Janet Leandro Marmolejo | Bacterial Microbiology | Research Excellence Award Published on 02/12/202502/12/2025 by Environmental Scientists Assist. Prof. Dr. Janet Leandro Marmolejo | Bacterial Microbiology | Research Excellence Award Researcher | Postgraduate College | Mexico Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Assist. Prof. Dr. Janet Leandro Marmolejo is a dynamic researcher and laboratory scientist with a robust focus on microbiology, molecular biology, genetics, and livestock production. Her research expertise spans animal parasitology, pathology, and sustainable livestock systems, with a particular interest in the secondary metabolism of bacterial strains and their pharmacological potential. She has led innovative projects, including the development of a biotechnological process for the synthesis of Ivermectin B1b using Streptomyces avermitilis through submerged fermentation, as well as studies on reproductive and productive indicators in buffalo and turkey populations. Assist. Prof. Dr. Janet Leandro Marmolejo work emphasizes the integration of microbiological, genetic, and biotechnological approaches to improve livestock health, productivity, and well-being while addressing challenges related to animal diseases and sustainable agricultural practices. She has contributed to standardizing analytical techniques for the verification of secondary metabolites, establishing bacterial strain collections, and optimizing biotechnological methodologies that form solid foundations for future research in microbiology and molecular biology. Assist. Prof. Dr. Janet Leandro Marmolejo actively disseminates her findings through peer-reviewed publications, scientific conferences, and seminars, and she participates as a volunteer reviewer and collaborator in multidisciplinary research projects. Her dedication extends to animal welfare, feed management, and practical applications of microbiological and genetic insights in agronomic systems, reflecting a commitment to advancing livestock science, sustainable animal production, and innovative biotechnological solutions within agricultural research. Profiles: Google Scholar | Orcid
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Featured Publications Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.
Marmolejo, J. L., Crosby Galván, M. M., Crosby Galván, E. M., Vallejo Hernández, L. H., Sánchez-Torres Esqueda, M. T., Cortez Romero, C., & Améndola Massiotti, R. D. (2025, November 27). The metabolism of Streptomyces avermitilis isolated from agricultural soils during the four seasons of the year. Applied Microbiology. Marmolejo, J., & Ahedo, A. (2023, December). Methods for rotation of sanitary calendars in Suffolk breed fattening sheep pens. Universidad Autónoma Chapingo. Marmolejo, J. (2023, June 30). Determination of reproductive morphometric indicators in male water buffalo (Bubalus bubalis) through andrological examination using the electro-ejaculator in Costa Rica. 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture. Marmolejo, J. (2023, June 28). Ethological evaluation in two types of environments and their productive response in double-breasted turkeys (Meleagris gallopavo Linn). 4th National Student Congress on Biology, Environmental Education, and Organic Agriculture.