Relevant bibliographies by topics / Dairy animals

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Dairy animals'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Dairy animals"

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Napolitano, Fabio, Andrea Bragaglio, Emilio Sabia, Francesco Serrapica, Ada Braghieri, and Giuseppe De Rosa. "The human−animal relationship in dairy animals." Journal of Dairy Research 87, S1 (2020): 47–52. http://dx.doi.org/10.1017/s0022029920000606.

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AbstractThe present study aims to identify margins for the improvement of dairy animal welfare and production based on the quality of the human−animal relationship (HAR). The main tool proposed to improve the quality of HAR in dairy animals is training of stock-people by targeting their attitude and behaviour. Given that a good quality HAR may benefit the welfare of dairy animals and productivity, new technologies, by monitoring the handling routine on farm, may be more effective in promoting good practices. In particular, the implementation of new technologies may allow identification of spec
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Terentyev, S. S., A. V. Pashkin, and E. I. Burova. "Application of digital transformation tools in dairy cattle farming and their role in improving population health and animal productivity." Bulletin of NSAU (Novosibirsk State Agrarian University), no. 3 (October 12, 2024): 277–87. http://dx.doi.org/10.31677/2072-6724-2024-72-3-277-287.

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The aim of the study is to explore the ways of implementing digital technologies and modern technical solutions to ensure the population health of animals in the context of contemporary dairy farming. The paper discusses modern digital technical tools and automated processes in dairy farming facilitated by these tools. In the course of the study, the main tasks for successful digital transformation and ensuring the population health of animals in dairy farming were identified: searching for biomarkers of pathological and physiological states of animals, developing methods for determining found
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Varshney, Jagdish. "Thelitis in Dairy Animals." Homoeopathic Links 19, no. 4 (2006): 218. http://dx.doi.org/10.1055/s-2006-924688.

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Subhash, Kumar Saurav, Chakravarty Ritu, Yadav Pushpendra, Pandey Saurabh, Mishra Shubham, and Chandran Vani. "Feeding and Housing Management Practices of Dairy Animals Followed by Dairy Farmers of North Bihar." Biological Forum – An International Journal 15, no. 1 (2023): 69–74. https://doi.org/10.5281/zenodo.7568315.

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A field study was conducted to get the first hand information about the existing dairy farming practices followed by the dairy farmers of North Bihar. The information about feeding and housing management practices was collected using a semi structured interview schedule from 180 respondents having at least 5 year experience in dairy farming and at least one animal in milk. Group stall  feeding, and common salt feeding were done by the majority of the respondents, and 79 per cent of the dairy farmers self-cultivated the green fodder. Only 23.89 per cent of the respondents fed mineral mixtu
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Prof., Priyanka Yogesh Dukare. "Advances in animal sciences." International Journal of Advance and Applied Research 4, no. 8 (2023): 78–79. https://doi.org/10.5281/zenodo.7807619.

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Advances and upgrading is a must trend to follow worldwide. There is no doubt animal sciences is an exception to this. In recent times multiple concepts has emerged as revolutionary things in animal sciences such as aquaculture, animal behavior, animal welfare, animal safety, animal genetics, animal breeding, animal cruelty, animal husbandry, cross breeding animals, dairy farming, farmed livestock, factory farming, livestock systems, livestock farming, poultry, pasture farming, production physiology, functional biology of farmed, wild game animals, ruminant nutrition, sheep farming and wild li
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Keerthi, V., A. Anitha, K. Ananda Rao, and K. Sudhakar. "Knowledge Level of Women Dairy Farmers on Dairy Animal Management in Guntur District of Andhra Pradesh." Indian Journal of Animal Production and Management 40, no. 3 (2024): 168–73. http://dx.doi.org/10.48165/ijapm.2024.40.3.6.

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An investigation was undertaken to study knowledge level of women dairy farmers on dairy animal management in Guntur district of Andhra Pradesh. A total of 225 randomly selected women dairy farmers in three animal husbandry divisions of Guntur district in Andhra Pradesh viz., Pedaravuru, Guntur and Narasaraopeta. The farm women in the study area had good knowledge regarding importance of Artificial Insemination (96.40%), followed by identifying the animals in estrus (95.10%), importance of treatment of anestrus and repeat breeding animals (92.90%), culling of unproductive animals (87.10%) and
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Vaghamashi, G., G. P. Sabapara, D. D. Garg, et al. "Precision Dairy Farming: The New Era in Dairy Farming." International Journal of Current Microbiology and Applied Sciences 11, no. 5 (2022): 20–28. http://dx.doi.org/10.20546/ijcmas.2022.1105.004.

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India has world’s largest livestock population and 1st rank in milk production with 187 million tons in 2018-19. Dairy farming is the single largest contributors to Indian GDP with 5.1 % in 2018-19 and annual growth rate in Livestock sector is 4.6%. Indian dairy production is characterized as a low input/low output system. In general, milk productivity of dairy animals is very low in comparison to global standards. The lower milk yield is mainly due to low genetic potential, lack of nutritional feeds and inadequate veterinary services. So, with suitable and scientific approach production effic
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Petkun, H., O. Martyniuk, and V. Nedosekov. "POSITIVE WELFARE INDICATORS IN DAIRY ANIMALS." One Health Journal, no. II (March 5, 2023): 39–44. http://dx.doi.org/10.31073/onehealthjournal2023-ii-06.

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 The concept of "positive welfare" arose in response to the heavy focus on negative aspects when assessing the overall welfare of animals. Although one of the main components of welfare is the emotional status. The aim of this paper is to study and describe the existing, promising, reliable and feasible indicators of the positive welfare of dairy cows on farms. We conducted a search and critical analysis of scientific literature, articles, books and welfare assessment protocols in international databases (Web of Science, PubMed and ResearchGate) using the key words "positive «welfare», «
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Porcher, Jocelyne, and Tiphaine Schmitt. "Dairy Cows: Workers in the Shadows?" Society & Animals 20, no. 1 (2012): 39–60. http://dx.doi.org/10.1163/156853012x614350.

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Abstract Despite the interest that sociologists, especially in the English-speaking world, show in animals and human-animal relations, we know little about the place that animals actually have in work. The social sciences still see work as a distinctive feature of humans. Based on the hypothesis that animals are actors involved in the process of work, and not simply objects, the relationship of a herd of 60 cows was studied (a) with their farmer, (b) among themselves, and (c) with a milking robot. Our findings show that cows do collaborate in the farmer’s work, and our results raise the questi
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Carnovale, Francesca, Giovanni Marcone, Francesco Serrapica, et al. "Human–Animal Interactions in Dairy Goats." Animals 13, no. 12 (2023): 2030. http://dx.doi.org/10.3390/ani13122030.

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It is widely assumed that the quality of human–animal interactions may have a strong impact on animals’ living conditions and is fundamental to improving farm animal welfare. This work aims to evaluate the effectiveness of methods for assessing and monitoring the welfare of lactating goats. In particular, attention was paid to the methods regarding the assessment of the human–animal relationship. The experimental protocol included three tests and observations in the milking parlour, namely: avoidance distance in the pen, avoidance distance at the manger, approach test within 2 min and behaviou
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Dissertations / Theses on the topic "Dairy animals"

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Gonzalez, Esquivel Carlos Ernesto. "Evaluation of suitability in dairy cattle production systems." Thesis, Imperial College London, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286689.

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Chauhan, Vijay Pal Singh. "Environmental adjustments in estimation of breeding value of dairy sires." Thesis, University of Edinburgh, 1986. http://hdl.handle.net/1842/14443.

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Rind, Muhammad Ismail. "Social effects on the feeding behaviour and production of dairy cows." Thesis, Bangor University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240136.

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Birnie, Jonathan William. "Factors affecting the fasting heat production of non-lactating dairy cattle." Thesis, Queen's University Belfast, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301773.

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Kitwood, Sarah Elizabeth. "Studies of the relationship between nutrition and fertililty in the dairy cow." Thesis, Bangor University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291719.

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Zobel, Gosia Anna. "Understanding the welfare of dairy animals during the transition between lactations." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/52350.

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The cessation of milking, or dry off, is a regular management practice in dairy animals. This practice initiates a non lactating, or dry, period. Milking begins again after parturition. Provision of a dry period is done largely to improve milk production in the subsequent lactation, but also to address udder health issues (intramammary infections); therefore, the majority of literature focuses on these areas, and little consideration is given to the welfare of the individual animal. The goals of this thesis were to develop a better understanding of how common dry off methods, and the dry perio
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Almeida, Virgilio da Silva. "The development of animal health services for smallholder dairy farmers in northwest Portugal." Thesis, University of Reading, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306745.

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Dennison, Sheila Ganson Copley. "The development of behaviour patterns and an assessment of temperament of dairy heifers." Thesis, University of Edinburgh, 1985. http://hdl.handle.net/1842/27896.

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The main aims of this study were 1) to describe the development of behavioural patterns in dairy heifers, 2) to investigate individual differences in behaviour and temperament, 3) to assess the temperament of each during milking and 4) to determine whether measures of early behaviour are related to temperament at a later age or to production measurements. Time based focal animal samples of twenty Friesian heifer calves over a period of two years recorded the activity of the calf and its nearest neighbour. A study of beef suckler calves reared with their dams was available for comparison of ear
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Cooper, Marc Damien. "The behavioural need for lying and feeding in the high yielding dairy cow." Thesis, Open University, 2003. http://oro.open.ac.uk/54158/.

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Experiments were conducted to examine the impact of high milk yields on the behaviour and welfare of dairy cows. A preliminary study determined the social interactions existing within a group of 60 cows from which sub-samples of 20 high and 20 low yielding cows, that were not observed to interact with each other, were identified. These cows were used to examine the behavioural strategies employed by dairy cows coping with increased nutritional demands from milk production. Grazing time significantly increased with milk yield, consequently reducing lying time. A second study measured the appeti
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Lees, J. A. "Influence of level and source of dietary protein on milk production in dairy cows." Thesis, University of Nottingham, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.370564.

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Books on the topic "Dairy animals"

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ill, Hearn Diane Dawson, ed. Down Dairy Farm Road. Macmillan, 1994.

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Minden, Cecilia. Farm animals. Cherry Lake Pub., 2010.

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Minden, Cecilia. Farm animals. Cherry Lake Pub., 2010.

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Minden, Cecilia. Farm animals. Cherry Lake Pub., 2009.

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Minden, Cecilia. Farm animals. Cherry Lake Pub., 2010.

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Minden, Cecilia. Farm animals. Cherry Lake Pub., 2010.

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National Animal Health Monitoring System (U.S.), ed. Salmonella in dairy calves. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, 1994.

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R, Anderson J. Feeding farm animals, principally in reference to dairy cows. R. Wolfenden, 1994.

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Hogan, Elva E. Elva Hogan's Handbook on dairy goats: A back to basics approach. Midgard Press, 1986.

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L, Bath Donald, ed. Dairy cattle: Principles, practices, problems, profits. 3rd ed. Lea & Febiger, 1985.

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Book chapters on the topic "Dairy animals"

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Simm, Geoff, Geoff Pollott, Raphael Mrode, Ross Houston, and Karen Marshall. "Dairy cattle breeding." In Genetic improvement of farmed animals. CABI, 2021. http://dx.doi.org/10.1079/9781789241723.0234.

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Abstract This chapter discussed the effects of applying the different principles in animal breeding such genetic analysis, predicting breeding values, use of tools and breeding technology, selection response within breeds, and strategies for genetic improvements in dairy cattle.
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Gross, Josef J. "Ketosis in Dairy Cows." In Production Diseases in Farm Animals. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-51788-4_6.

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Ruegg, Pamela L., and Pamela R. F. Adkins. "Mastitis in Dairy Cows." In Production Diseases in Farm Animals. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-51788-4_15.

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Gupta, J., I. D. Gupta, and M. V. Chaudhari. "Dairy Animals." In Encyclopedia of Agriculture and Food Systems. Elsevier, 2014. http://dx.doi.org/10.1016/b978-0-444-52512-3.00131-5.

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Alhadrami, G. A. "DAIRY ANIMALS | Camel." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00113-9.

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Wiener, G. "DAIRY ANIMALS | Yak." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00114-0.

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Doreau, M., and W. Martin-Rosset. "DAIRY ANIMALS | Horse." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00115-2.

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Holand, Ø., H. Gjøstein, P. Aikio, M. Nieminen, and R. G. White. "DAIRY ANIMALS | Reindeer." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00116-4.

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Khan, M. S. "DAIRY ANIMALS | Water Buffalo." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00110-3.

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Devendra, C., and G. F. W. Haenlein. "DAIRY ANIMALS | Goat Breeds." In Encyclopedia of Dairy Sciences. Elsevier, 2002. http://dx.doi.org/10.1016/b0-12-227235-8/00111-5.

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Conference papers on the topic "Dairy animals"

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Petrokolou, Alexandra, Satyajeet Sheetal Bhonsale, Jan FM Van Impe, and Efstathia Tsakali. "Machine Learning Applications in Dairy Production." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.109074.

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The Fourth Industrial Revolution (Industry 4.0) brings a new chapter at dairy sector. Dairy 4.0 technologies are based on Big Data Analysis, Internet of Things, Robotics and Machine Learning. The usage of smart technologies to processing and analyzing complicated massive data has a significant impact in automation, optimization, functional costs and innovation. Artificial Intelligence tools are applied from dairy farms and production lines � including packaging- to supply chain. The aim of this paper is to demonstrate the most used applications of Machine Learning in dairy production so as to
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Tabakov, N., and T. Savchenko. "IMPACT ON DAIRY PRODUCTIVITY OF COWS OF OXIDIZED BROWN COAL." In SCIENTIFIC SUPPORT FOR LIVESTOCK BREEDING IN SIBERIA. Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS, 2024. https://doi.org/10.52686/conferencearticle_67597cede2a5e3.98725102.

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The article presents the results of animal milk production using oxidized brown coal in diets. The research was carried out in 2020 on the basis of Agroholding Kamarchagsky LLC, Mansky District, Krasnoyarsk Territory. The object of research was two groups of red - variegated dairy cows. The groups were formed by the method of pairs - analogues, 50 goals each. The purpose of the study is to study the effect of oxidized brown coal on the dairy productivity of animals. Objectives: to establish the effect of oxidized brown coal on the dairy productivity of cows. The studies were carried out accord
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Adcock, S., and C. Tucker. "The Effect of Age on Pain Sensitivity during Burn Wound Healing in Dairy Calves." In Pain in Animals Workshop 2017: Abstracts. Schattauer GmbH, 2018. http://dx.doi.org/10.1055/s-0038-1646777.

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Hansen, Mark, Melvyn Smith, Lyndon Smith, Ian Hales, and Duncan Forbes. "Non-intrusive automated measurement of dairy cow body condition using 3D video." In Machine Vision of Animals and their Behaviour Workshop 2015. British Machine Vision Association, 2015. http://dx.doi.org/10.5244/c.29.mvab.1.

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A. A., Belov, A. V. Deryugina, and M. N. Ivashchenko. "CORRECTION OF TECHNOLOGICAL STRESS BY LOW-INTENSITY LASER RADIATION." In "International Scientific and Practical Conference" THEORY AND PRACTICE OF VETERINARY PHARMACY, ECOLOGY AND TOXICOLOGY IN AIC ", dedicated to the centenary of the Department of Pharmacology and Toxicology, SPbSUVM. FSBEI HE St. Petersburg SUVM, 2021. http://dx.doi.org/10.52419/3006-2021-2-24-25.

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Intensive industrial technologies in animal husbandry lead to an increase in cases of stress and metabolic disorders, which affects the quality of dairy and meat products. It is important to increase the resistance of animals to environmental factors by non-drug methods. The aim of the work is to study the effect of technological stress and low-intensity laser radiation at the cell level.
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Bondarenko, G., I. Solov'eva, and T. Truhina. "DEVELOPMENT DYNAMICS OF HELMINTISES OF CATTLE ON FARMS OF THE AMUR REGION." In SCIENTIFIC SUPPORT FOR LIVESTOCK BREEDING IN SIBERIA. Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS, 2024. https://doi.org/10.52686/9785605087915_360.

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Helminth infections cause significant damage to livestock production, which consists of infection of young animals, decreased meat and dairy productivity, deterioration in the quality of hides and wool, animal mortality, and other losses. Annual monitoring of the territories of the Russian Federation unfavorable for helminthiases among the livestock of farm animals is relevant. During the period 2018-2022. a reduction in the number of studies was revealed, helminthiases caused by Neoascaris vitulorum, Trichocephalus ssp., Strongyloides papillosus, Setaria labiatopapillosa, Strongylata spp. wer
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Fedorovych, Ye, V. Fedorovych, M. Kuziv, and N. Kuziv. "Variability of breeding characters in cows of the Ukrainian Black-and-white dairy breed under different breeding methods." In Scientific and practical conference with international participation: "Management of the genetic fund of animals – problems, solutions, outlooks". Scientific Practical Institute of Biotechnologies in Animal Husbandry and Veterinary Medicine, 2023. http://dx.doi.org/10.61562/mgfa2023.13.

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The use of interbreeding along with purebred breeding will make it possible to obtain, in addition to the genetic improvement of many breeding traits of animals, a significant level of variability, which is mandatory for successful breeding. In view of the above, the aim of our work was to investigate the variability of se-lection traits in cows of the Ukrainian Black-and-White dairy breed depending on different methods of their breeding. It was established that the formation of economically useful traits in animals de-pended on the methods of their breeding. Thus, in terms of live weight and
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Bodanovici, Irina. "Эффективность использования зерна кукурузы в кормлении телят". У "Fiziologia şi sănătatea", congresul fiziologilor. Bulletin of the Academy of Sciences of Moldova. Medical Sciences, 2025. https://doi.org/10.52692/cfzl2024.13.

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The results obtained during the production inspection to establish the dependence of productivity and physiological condition of calves on feeding grain in whole and crushed form confirmed the previously made conclusions about the possibility of effective inclusion of grain in the composition of compound feeds in a ratio of 70:30%. It was found that the cultivation of animals in the dairy period on compound feeds with the introduction of whole and crushed corn grains in the amount of 30% by weight, allows in the post-dairy period to obtain average daily increases at the level of 888 and 871 g
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Zarba, Carla, Gioacchino Pappalardo, Gaetano Chinnici, Roberta Selvaggi, and Biagio Pecorino. "TECHNOLOGICAL INNOVATIONS AND LIVESTOCK ANIMAL WELFARE: THE CASE OF THE DAIRY COW." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023v/6.2/s29.96.

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Technological devices, which promote animal welfare in livestock farming and contribute to a reduction in environmental impact, have known increasing interest in the European Union (EU). For dairy cows, the contact technologies (sensors) on the body of animals not only facilitate animal welfare, but also support the milk productivity and better quality, thus economic production efficiency. According with available statistical data, showing a boost on productivity, the aim of the present work was to test whether the increase in the realised levels of raw milk could derive from technological fac
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Spiridonova, E. "IDENTIFICATION OF HAPLOTYPE HH6 IN HOLSTINS DAIRY CATTLE POPULATIONS OF DOMESTIC BREEDING." In SCIENTIFIC SUPPORT FOR LIVESTOCK BREEDING IN SIBERIA. Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS, 2024. https://doi.org/10.52686/conferencearticle_67597cedba9ec9.23164121.

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Modern molecular methods make it possible to conduct DNA diagnostics of breeding animals and identify carriers of hidden genetic defects, thereby excluding them from the breeding process. During the research, a method was developed for performing PCR-RFLP to identify polymorphism of the SDE2 gene.
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Reports on the topic "Dairy animals"

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Mizrahi, Itzhak, and Bryan A. White. Uncovering rumen microbiome components shaping feed efficiency in dairy cows. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7600020.bard.

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Ruminants provide human society with high quality food from non-human-edible resources, but their emissions negatively impact the environment via greenhouse gas production. The rumen and its resident microorganisms dictate both processes. The overall goal of this project was to determine whether a causal relationship exists between the rumen microbiome and the host animal's physiology, and if so, to isolate and examine the specific determinants that enable this causality. To this end, we divided the project into three specific parts: (1) determining the feed efficiency of 200 milking cows, (2)
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Mizrahi, Itzhak, and Bryan A. White. Exploring the role of the rumen microbiota in determining the feed efficiency of dairy cows. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7594403.bard.

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Expanding world hunger calls for increasing available food resources. Ruminants have the remarkable ability to convert human-indigestible plant biomass into human-digestible food products, due to a complex microbiome residing in the rumen compartment of their upper digestive tract. One way to tackle the problem of diminishing food resources is to increase the animals' energetic efficiency, i.e., the efficiency with which they convert energy from feed, thereby increasing food availability while lowering the environmental burden, as these animals would produce more and eat less. We hypothesize t
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Brosh, Arieh, Gordon Carstens, Kristen Johnson, et al. Enhancing Sustainability of Cattle Production Systems through Discovery of Biomarkers for Feed Efficiency. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7592644.bard.

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Feed inputs represent the largest variable cost of producing meat and milk from ruminant animals. Thus, strategies that improve the efficiency of feed utilization are needed to improve the global competitiveness of Israeli and U.S. cattle industries, and mitigate their environmental impact through reductions in nutrient excretions and greenhouse gas emissions. Implementation of innovative technologies that will enhance genetic merit for feed efficiency is arguably one of the most cost-effective strategies to meet future demands for animal-protein foods in an environmentally sustainable manner.
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Zúñiga, Aldemar. Evaluation of thermal comfort of dairy cows in silvopastoral and monoculture systems of Boyacá. Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2014. http://dx.doi.org/10.21930/agrosavia.poster.2014.4.

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Silvopastoral systems are an alternative to monoculture system for improve the sustainable production of dairy systems in Colombia. These systems provide bene ts for animals such as the availability of shade, greater diversity in food supply and environmental enrichment. The present study evaluated the thermal comfort of Holstein cows in silvopastoral (SSP) and monoculture (M) systems
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Leitner, Gabriel, and Naomi Balaban. Novel Immunotherapeutic Agent for the Treatment and Prevention of Staphylococcal Mastitis in Dairy Cows. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7709880.bard.

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Staphylococci are the most common and costly mammary disease of dairy cattle worldwide. TRAP, a membrane associated 167AA protein, is highly conserved among staphylococci. The aims of this study were to test the safety and efficacy of recombinant TRAP (rTRAP) vaccine in dairy animals. The vaccine was safe as 2-3 subcutaneous injections of rTRAP (54–100μg) with adjuvant ISA 206 to cows and goats did not lead to any abnormal symptoms of sensitivity to the vaccine. The rTRAP vaccine was immunogenic and caused the induction of a humoral immune response that remained high for at least 160 days post
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6

Leitner, Gabriel, and Naomi Balaban. Novel Immunotherapeutic Agent for the Treatment and Prevention of Staphylococcal Mastitis in Dairy Cows. United States Department of Agriculture, 2009. http://dx.doi.org/10.32747/2009.7695866.bard.

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Abstract:
Staphylococci are the most common and costly mammary disease of dairy cattle worldwide. TRAP, a membrane associated 167AA protein, is highly conserved among staphylococci. The aims of this study were to test the safety and efficacy of recombinant TRAP (rTRAP) vaccine in dairy animals. The vaccine was safe as 2-3 subcutaneous injections of rTRAP (54–100μg) with adjuvant ISA 206 to cows and goats did not lead to any abnormal symptoms of sensitivity to the vaccine. The rTRAP vaccine was immunogenic and caused the induction of a humoral immune response that remained high for at least 160 days post
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7

Hansen, Peter J., Zvi Roth, and Jeremy J. Block. Improving oocyte competence in dairy cows exposed to heat stress. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598163.bard.

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Abstract:
Original Objectives. The overall goal is to develop methods to increase pregnancy rate in lactating dairy cows exposed to heat stress through methods that minimize damage to the oocyte and embryo caused by heat stress. Objectives were as follows: (1) examine the protective effects of melatonin on developmental competence of oocytes exposed to elevated temperature in vitro; (2) test whether melatonin feeding can improve developmental competence of oocytes in vivo and, if so, whether effects are limited to the summer or also occur in the absence of heat stress; and (3) evaluate the effectiveness
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8

Weller, Joel I., Ignacy Misztal, and Micha Ron. Optimization of methodology for genomic selection of moderate and large dairy cattle populations. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7594404.bard.

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Abstract:
The main objectives of this research was to detect the specific polymorphisms responsible for observed quantitative trait loci and develop optimal strategies for genomic evaluations and selection for moderate (Israel) and large (US) dairy cattle populations. A joint evaluation using all phenotypic, pedigree, and genomic data is the optimal strategy. The specific objectives were: 1) to apply strategies for determination of the causative polymorphisms based on the “a posteriori granddaughter design” (APGD), 2) to develop methods to derive unbiased estimates of gene effects derived from SNP chips
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9

Brosh, Arieh, David Robertshaw, Yoav Aharoni, Zvi Holzer, Mario Gutman, and Amichai Arieli. Estimation of Energy Expenditure of Free Living and Growing Domesticated Ruminants by Heart Rate Measurement. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7580685.bard.

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Research objectives were: 1) To study the effect of diet energy density, level of exercise, thermal conditions and reproductive state on cardiovascular function as it relates to oxygen (O2) mobilization. 2) To validate the use of heart rate (HR) to predict energy expenditure (EE) of ruminants, by measuring and calculating the energy balance components at different productive and reproductive states. 3) To validate the use of HR to identify changes in the metabolizable energy (ME) and ME intake (MEI) of grazing ruminants. Background: The development of an effective method for the measurement of
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10

Tigner, Robert. BioEconomy Impacts for Dairy Animal Agriculture. Iowa State University, 2008. http://dx.doi.org/10.31274/ans_air-180814-92.

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