Genetics and Genomics of Livestock Health, Fertility and Product Quality: 3rd Edition

A special issue of Animals (ISSN 2076-2615). This special issue belongs to the section "Animal Genetics and Genomics".

Deadline for manuscript submissions: 15 May 2026 | Viewed by 643

Special Issue Editor


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Guest Editor
Department of Animal Sciences, The Ohio State University, 2027 Coffey Road, Columbus, OH 43210, USA
Interests: beef; dairy; genetics; genetic engineering; animal breeding; biostatistics; animal genetics
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Special Issue Information

Dear Colleagues,

The global population is expected to approach 10 billion by the year 2050, while the economic status of people in developing countries will continue to improve. As a result, it is anticipated that the worldwide demand for animal products will increase by 70% by 2050. Increasing animal production will require a deep understanding of animal biology using genetics and genomics to feed the world’s growing population. Furthermore, consumers desire high-quality products for consumption. At the same time, farmers need to combat diseases in the face of increased antimicrobial resistance and pressure from consumers and regulators to minimize the use of antibiotics. Genetics and genomics will play key roles in increasing the efficiency of production systems. Genetic selection and innovations must target animal production, product quality, reproduction, health, and welfare to ensure that a high-quality, safe, healthy, and affordable food supply is available to everybody around the world.

Considering the success of our previous Special Issues, we are pleased to launch “Genetics and Genomics of Livestock Health, Fertility and Product Quality: 3rd Edition”. Genetics and genomics papers that address these important topics are welcome.

Prof. Dr. Michael E. Davis
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Animals is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • animal
  • genetics
  • genomics
  • production
  • product quality
  • reproduction
  • fertility
  • health
  • welfare

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Published Papers (1 paper)

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Research

20 pages, 920 KB  
Article
A Bio-Economic Evaluation of Var, LnVar, and r-Auto Resilience Indicators in Czech Holstein Cattle
by Zuzana Krupová, Eva Kašná, Ludmila Zavadilová and Emil Krupa
Animals 2025, 15(24), 3593; https://doi.org/10.3390/ani15243593 - 14 Dec 2025
Viewed by 356
Abstract
Farming animals that are resilient to various instabilities could improve both animal welfare and system sustainability. We evaluated three resilience indicators (Var, LnVar, and r-auto) in Holstein cattle on Czech farms using a bio-economic approach. We considered 3655 cows based on their genetic [...] Read more.
Farming animals that are resilient to various instabilities could improve both animal welfare and system sustainability. We evaluated three resilience indicators (Var, LnVar, and r-auto) in Holstein cattle on Czech farms using a bio-economic approach. We considered 3655 cows based on their genetic predisposition as 25% most resilient (Q3), median (Q2), and 25% least resilient (Q1), as well as their performance characteristics from routine production testing. Most of the performance characteristics significantly differed (p < 0.05) among the defined resilience quartiles. Q3 cows had slightly lower milk yield, higher milk component content, better udder health, and shorter dry periods compared to Q2 cows. The longevity of Q3 cows differed according to the indicator used (this was higher in Var and LnVar, but lower in r-auto). The highest profitability was found for the Q2 group in Var and r-auto and for Q1 in LnVar. Across all three resilience indicators, Q3 cows were the least profitable. Milk yield, lactation persistence, longevity, and milk fat and protein content contributed most to farm profit change across the resilience groups. The generality and simulation accuracy confirmed that the bio-economic model is suitable for the comprehensive setting and economic evaluation of resilience indicators and cattle performance. Full article
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