Relevant bibliographies by topics / Livestock, animal feeding, dairy cattle

Contents

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

Academic literature on the topic 'Livestock, animal feeding, dairy cattle'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Livestock, animal feeding, dairy cattle"

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Stockdale, C. R. "Wastage of conserved fodder when feeding livestock." Animal Production Science 50, no. 6 (2010): 400. http://dx.doi.org/10.1071/an09164.

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The objective of the present review was to establish levels of conserved fodder wastage when feeding livestock (sheep, beef cattle, dairy cattle) under various conditions and using various feed-out systems, and to determine the factors affecting wastage. The mean wastage of hay recorded in the literature reviewed was 17% of the DM offered, but the range was from 4 to 77%. The main factors affecting the degree of wastage were storage method, packaging method, method of feeding out, amount of fodder on offer and its palatability and/or quality and the impact of wet weather. Although the emphasis
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Gantner, Vesna, Ranko Gnatner, Goran Vučković, Maja Gregić, Krešimir Kuterovac, and Mirna Gavran. "Comparison of statistical models for estimation of methane emission in dairy Simmentals based on animal recording data." Poljoprivreda 25, no. 1 (2019): 76–80. http://dx.doi.org/10.18047/poljo.25.1.11.

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In the last decades we have witnessed increasingly pronounced climate change worldwide resulting in environment transformation in various regions by making it not convenient for agricultural and livestock production. The global livestock sector contributes to anthropogenic greenhouse gas emission, but on the other hand, it can also deliver a significant share of the necessary mitigation effort. One of the most significant greenhouse gas is methane. Mitigation methods for the methane emissions in cattle can be classified as short and long term. Short-term methods imply increase of production pe
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Kuliyev, R. T., T. E. Kenzhebayev, S. N. Bekisheva, L. K. Mamyrova, and Z. T. Yesembekova. "Feeding and slaughter qualities of young dairy and dairy and beef cattle." Agrarian science, no. 5 (July 17, 2020): 48–51. http://dx.doi.org/10.32634/0869-8155-2020-338-5-48-51.

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Relevance. According to the results of numerous scientific and laboratory studies, both lack of fatness and excessive obesity of livestock reduce the quality of meat and are the result of imperfect technology of growing and fattening animals or a low level of breeding and irrational use of feed.Methods. Scientific and production experiments were carried out in the Tau Samal LTD Company LLP and the Plemzavod Almaty SEC Almaty region. The dynamics of live weight, fattening and slaughter qualities of young dairy and dairy and beef cattle during the periods of growing and fattening were studied.Re
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Rutter, S. M. "Review: Grazing preferences in sheep and cattle: Implications for production, the environment and animal welfare." Canadian Journal of Animal Science 90, no. 3 (2010): 285–93. http://dx.doi.org/10.4141/cjas09119.

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The evolutionary and domestic ancestors of sheep and cattle will have evolved diet selection behaviours that enabled them to select a diet that met their individual nutrient requirements whilst minimising the risk of being killed through predation or by eating toxins. Modern intensive farming generally involves grazing monocultures or feeding total mixed rations and these restrict the ability of livestock to select their own diet. Research has shown that grazing sheep and cattle have a partial preference of approximately 70% for clover (when offered as a monoculture sward alongside grass), and
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Ramón-Moragues, Adrián, Patricia Carulla, Carlos Mínguez, Arantxa Villagrá, and Fernando Estellés. "Dairy Cows Activity under Heat Stress: A Case Study in Spain." Animals 11, no. 8 (2021): 2305. http://dx.doi.org/10.3390/ani11082305.

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Heat stress plays a role in livestock production in warm climates. Heat stress conditions impair animal welfare and compromise the productive and reproductive performance of dairy cattle. Under heat stress conditions, dairy cattle modify their behavior. Thus, the assessment of behavior alterations can be an indicator of environmental or physiological anomalies. Moreover, precision livestock farming allows for the individual and constant monitoring of animal behavior, arising as a tool to assess animal welfare. The purpose of this study was to evaluate the effect of heat stress on the behavior
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Gebreselassie, S., D. Peden, A. Haileslassie, and D. Mpairwe. "Factors affecting livestock water productivity: animal scale analysis using previous cattle feeding trials in Ethiopia." Rangeland Journal 31, no. 2 (2009): 251. http://dx.doi.org/10.1071/rj09011.

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Availability and access to fresh water will likely constrain future food production in many countries. Thus, it is frequently suggested that the limited amount of water should be used more productively. In this study we report the results of our investigation on effects of feed, age and weight on livestock water productivity (LWP). The main objective is to identify technologies that will help enhance LWP. We combined empirical knowledge and literature values to estimate the amount of water depleted to produce beef, milk, traction power and manure. We estimated the LWP as the ratio of livestock
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Lang, F. C., D. J. Roberts, and M. Haskell. "Investigating the effect of feeding space on aggression, feeding behaviour and production." Proceedings of the British Society of Animal Science 2007 (April 2007): 37. http://dx.doi.org/10.1017/s1752756200019402.

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Promoting feed intake of lactating dairy cattle (particularly those in early lactation) is critical in terms of improving milk production, health, body condition and welfare of the animals (Grant and Albright, 1995). Therefore a good food supply is extremely important to the modern, high producing dairy cow. Feeder design and stocking density can have a major impact on feed intake and aggressive behaviour; therefore it is an important consideration when designing housing and managing livestock. The aim of the study was to investigate if increasing space allowance at the feed-face would reduce
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Rosa, Guilherme J. M., João R. R. Dorea, Arthur Francisco Araujo Fernandes, and Tiago L. Passafaro. "227 Leveraging on high-throughput phenotyping technologies to optimize livestock genetic improvement and husbandry." Journal of Animal Science 97, Supplement_3 (2019): 55. http://dx.doi.org/10.1093/jas/skz258.111.

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Abstract The advent of fully automated data recording technologies and high-throughput phenotyping (HTP) systems has opened up a myriad of opportunities to advance breeding programs and livestock husbandry. Such technologies allow scoring large number of animals for novel phenotypes and indicator traits to boost genetic improvement, as well as for real-time monitoring of animal behavior and development for optimized management decisions. HTP tools include, for example, image analysis and computer vision, sensor technology for motion, sound and chemical composition, and spectroscopy. Applicatio
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Rud, Ekaterina N., Elena V. Kuzminova, Marina P. Semenenko, Andrey A. Abramov, and Nikolay A. Rud. "Heat stress problem in dairy farming." Veterinaria Kubani, no. 3 (July 27, 2020): 10–11. http://dx.doi.org/10.33861/2071-8020-2020-3-10-11.

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In the context of the industrial survival of animal husbandry, taking into account the climatic characteristics of Krasnodar region, climate is considered as a heat stress, the result of an imbalance between the intake of heat from the environment and its release by the body. To assess the risks of occurrence and severity of heat stress in cattle, it is necessary to take into account not only the ambient temperature, but also humidity indicators. The temperature and humidity index provides for these two variables and allows us to assess the need for cooling of animals. The article provides inf
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Sulyga, N. V., G. P. Kovaleva, M. N. Lapina, and V. A. Vitol. "State and prospects of the development of dairy cattle industry in the Stavropol territory." Genetics and breeding of animals, no. 4 (January 7, 2021): 11–16. http://dx.doi.org/10.31043/2410-2733-2020-4-11-16.

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This article presents the analysis of the state of dairy cattle industry and its short-term development prospects in connection with the crisis of 2020. For the purposes of objective assessment, we considered the period of 2015-2019 and presented the dynamics of the main statistical indicators with significant state support (grants, subsidies, etc.) for agricultural producers. In 2019 the total amount of disbursed funds was more than 1.4 billion rubles, most of which were directed to the development of dairy cattle breeding. According to the results of 2019, 73.9% in milk-production structure
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Dissertations / Theses on the topic "Livestock, animal feeding, dairy cattle"

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Steinhöfel, Olaf, Brigitte Fröhlich, Jürgen Zentek, Anett Kriesten, and Klaus Männer. "Spurenelementversorgung bei Milchrindern." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-119277.

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In den Mischfutterrationen für Milchrinder wurde ein mittlerer Gehalt von Kupfer, Zink, Mangan und Selen ermittelt, der 2,5-fach über der Versorgungsempfehlung liegt. Neben den umweltrelevanten Konflikten dieser Praxis sind auch Versorgungsprobleme bei den Milchrindern aufgrund unerwünschter Interaktionen der Elemente nicht auszuschließen. In elf sächsischen Milchviehbetrieben wurden die Ursachen der Überversorgung untersucht und Vorschläge zur Optimierung der Spurenelementversorgung von Milchrindern erarbeitet. Dabei konnte die mittlere Kupfer-, Zink- und Selenkonzentration in den TMR um im M
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White, Sharon. "Investigation of Pasture and Confinement Dairy Feeding Systems Using Jersey and Holstein Cattle." NCSU, 2000. http://www.lib.ncsu.edu/theses/available/etd-20000414-220827.

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<p>Today, dairy farmers in the U.S. are faced with the challenge of reducing the cost of producing milk. Milk prices have risen very little in the past decade, while the cost of producing milk has risen steadily. In North Carolina alone, dairy farm numbers have dropped more than 30% in the last ten years, and the trend is expected to continue. Dairy farmers have been forced to increase their profitability to stay in business. In addition, farmers have been forced to comply with stricter environmental regulations. Over the past few years, interest has been shown in intensive management rotation
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Marmolejo, Gonzalez Alonso. "UTILIZATION OF AMMONIATED WHEAT STRAW BY LACTATING DAIRY CATTLE." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275406.

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Khalaf, Sadi Shalan. "THE USE OF CALCIUM TREATED ANIMAL FAT IN THE RATION OF DAIRY COWS." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275261.

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Mullins, Chad Ryan. "Feeding high levels of wet corn gluten feed to dairy cattle." Thesis, Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/1640.

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Fröberg, Sofie. "Studies on restricted suckling in dual purpose and dairy breed cattle in Mexico /." Uppsala : Dept. of Animal Nutrition and Management, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/9977342.pdf.

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Kamande, George Matiru. "Forage and concentrate protein utilization by dairy cattle." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/27970.

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In the first part of this study, the relative in situ rumen degradabilities of some common Kenyan feedstuffs were estimated using two fistulated steers. The second part of the study attempted to manipulate rumen fermentation processes by heat treating dietary protein, and also by varying the hay particle size. The in situ dacron bag technique was used to estimate the feeding value of some common Kenyan forages. The rate and extent of dry matter (DM) and crude protein (CP) degradation in the rumen was then determined from the incubated samples. Effective DM and CP degradation was also estimate
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Mowrey, Amy. "Feeding supplemental fat to enhance fertility in the dairy cow /." free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9998499.

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Swanepoel, Nadia. "Estimating amino acid limitations in California dairy rations and the effect of feeding a ruminally protected lysine supplement on animal performance." Diss., Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-08122009-203115.

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Swiegers, Johannes Pieter. "The effect of oat silage replacement with wheat straw in dairy cow diets on animal performance, rumen fermentation and adequacy of CPM dairy model predictions." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/18096.

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Thesis (PhDAgric (Animal Sciences))--Stellenbosch University, 2011.<br>ENGLISH ABSTRACT: A series of experiments were conducted to determine the effect of the replacement of oat silage by wheat straw in low forage diets for high producing dairy cows. In the first trial, 28 multiparous Holsteins were randomly assigned to two dietary treatments, namely silage and straw after completing a covariate period coinciding with the first 40 days of lactation and remained on these diets for the remainder of experimental period from 41 to 252 days. In order to evaluate the effect of substitution duri
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Books on the topic "Livestock, animal feeding, dairy cattle"

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Kellaway, Roy. Feeding concentrates: Supplements for dairy cows. Landlinks Press, 2004.

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National Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition. Nutrient requirements of dairy cattle. 6th ed. National Academy Press, 1988.

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National Research Council (U.S.). Subcommittee on Dairy Cattle Nutrition. Nutrient requirements of dairy cattle. 7th ed. National Academy Press, 2001.

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Bieber-Wlaschny, Monika. Use of vitamin E in the dairy cow. F.Hoffman La Roche, 1989.

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Schwartz, Sara J. Thailand's feed and livestock industry to the year 2000. U.S. Dept. of Agriculture, Economic Research Service, 1990.

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Donker, J. D. Prediction of available energy in dairy cow rations from dietary fiber. Agricultural Experiment Station, University of Minnesota, 1988.

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Garg, M. R. Balanced feeding for improving livestock productivity: Increase in milk production and nutrient use efficiency and decrease in methane emission. Edited by Makkar Harinder P. S and Food and Agriculture Organization of the United Nations. Food and Agriculture Organization of the United Nations, 2012.

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Moran, John. Feedpads for grazing dairy cows. CSIRO Publishing, 2010.

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The complete guide to small-scale farming: Everything you need to know about raising beef and dairy cattle, rabbits, ducks, and other small animals. Atlantic Pub. Group, 2010.

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Moran, John. Tropical dairy farming: Feeding management for small holder dairy farmers in the humid tropics. Land Links, 2005.

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Book chapters on the topic "Livestock, animal feeding, dairy cattle"

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Place, S. E., Y. Pan, Y. Zhao, and F. M. Mitloehner. "Short-term dose effects of feeding monensin on methane emissions from lactating Holstein dairy cattle." In Energy and protein metabolism and nutrition in sustainable animal production. Wageningen Academic Publishers, 2013. http://dx.doi.org/10.3920/978-90-8686-781-3_182.

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Erickson, Peter S., and Kenneth F. Kalscheur. "Nutrition and feeding of dairy cattle." In Animal Agriculture. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-817052-6.00009-4.

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Iwersen, Michael, and Marc Drillich. "Advances in techniques for health monitoring/disease detection in dairy cattle." In Improving dairy herd health Improving. Burleigh Dodds Science Publishing, 2021. http://dx.doi.org/10.19103/as.2020.0086.04.

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Livestock production has been characterized by the intensification and specialization of production leading to larger farms and, hence, to fewer farmers per animal. Thus, the animal-to-stockman ratio is increasing and the available time for monitoring an individual animal is reducing. In the same time period, the focus in the veterinary profession has shifted from treatment of acutely diseased animals to more proactive management, which includes the use of epidemiological tools to identify risk factors for animal health, welfare and production. As part of a modern herd management, reliable data on animal health are provided e.g. by routine and standardized testing of animals for the presence of disease. For this, traditional and increasingly sophisticated diagnostic tools are available. Recently, farmers have increasingly been using sensor technologies, allowing continuous and automated health monitoring of livestock. This aims in establishing an early warning system to optimize herd health management and fostering decision making.
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Amon, Barbara, Lars Stouman Jensen, Karin Groenestein, and Mark Sutton. "Sustainable nitrogen management for housed livestock, manure storage and manure processing." In Reducing greenhouse gas emissions from livestock production. Burleigh Dodds Science Publishing, 2021. http://dx.doi.org/10.19103/as.2020.0077.08.

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This chapter reviews sustainable nitrogen management for housed livestock, manure storage and manure processing. The chapter begins by discussing the various forms nitrogen can take, focusing specifically on ammonia, nitrous oxide and di-nitrogen. It then goes on to review livestock feeding and housing for dairy and beef cattle, pigs and poultry. The chapter also examines manure storage, treatment and processing by discussing the principles of emissions produced from these processes as well as mitigation measures that can be used. It also addresses the best practices and priority measures for livestock feeding, housing and manure storage, treatment and processing.
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de Haas, Yvette, Marco C. A. M. Bink, Randy Borg, Erwin P. C. Koenen, Lisanne M. G. Verschuren, and Herman Mollenhorst. "The contribution of animal breeding to reducing the environmental impact of livestock production." In Reducing greenhouse gas emissions from livestock production. Burleigh Dodds Science Publishing, 2021. http://dx.doi.org/10.19103/as.2020.0077.05.

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Animal production is responsible for 14.5% of total anthropogenic greenhouse gas (GHG) emissions. Approximately half of these emissions originate directly from animal production, whereas the other half comes from feed production. Animal breeding aims at improving animal production and efficient use of resources, which results in a reduction of environmental impact. In this chapter we quantify the contribution of animal breeding to reducing the environmental impact of the four major livestock species in the Netherlands, namely laying hens, broilers and pigs (all monogastrics), and dairy cattle (ruminants). For eggs, and broiler and pig meat we focussed on GHG emissions and nitrogen and phosphorus efficiency, whereas for dairy we focussed on enteric methane emissions, an important contributor to GHG emissions. Results showed that current selection strategies on increased (feed) efficiency indirectly reduces environmental impact per unit of animal product by about 1% per year. If the aim is to directly select on environmental traits, recording of new traits is required; e.g., nitrogen and phosphorus contents of meat and eggs, and methane emission of individual dairy cows.
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Dalmau, Antoni, and Antonio Velarde. "Developing effective training and certification schemes for improving on-farm dairy cattle welfare." In Understanding the behaviour and improving the welfare of dairy cattle. Burleigh Dodds Science Publishing, 2021. http://dx.doi.org/10.19103/as.2020.0084.07.

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This chapter discusses developing effective training and certification schemes for improving on-farm dairy cattle welfare. It begins by reviewing the selection of measures that can be used for assessing animal welfare, focusing firstly on animal-based measures, then moves on to review resource and management based measures. The chapter also discusses the four welfare quality principles – feeding, housing, health and behaviour – and how dairy cattle welfare can be affected by the quality these four principles. Training of assessors is also discussed, before a summary of why using a combination of resource-based, management-based and animal-based measures is the best way to ensure good welfare in animals such as dairy cattle.
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Raitz, Karl. "By-products." In Making Bourbon. University Press of Kentucky, 2020. http://dx.doi.org/10.5810/kentucky/9780813178752.003.0010.

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Some early farm distillers disposed of their slop by dumping it into streams, killing fish, fouling the water, and drawing irate protests from neighbors. Nuisance abatement laws were invoked to combat the practice. Other distillers adopted livestock feeding systems that combined slop with hay and fodder. Penned livestock then created a secondary problem: animal waste runoff from the feeding pens. Some distillers gave away or sold their slop to neighboring farmers. Livestock brokers began to buy cattle and hogs specifically for consignment to distilleries, where the animals would be fed to market weight. After 1900, the Kentucky State Board of Health began a campaign to combat waterborne diseases spread by sewage and slop contamination.
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Irfan Said, Muhammad. "The Role of the Livestock Farming Industry in Supporting the Global Agricultural Industry." In Agricultural Development in Asia [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97868.

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The livestock farming industry is a strategic industry and has a very important potential for the advancement of the agricultural industry. The livestock farming industry is an industry that plays a role in providing protein food for most of the world’s population. Not only as a food provider, but also having a very large contribution to the progress of agricultural cultivation in the world. The livestock industry contributes part of the needs of the agricultural industry through the provision of environmentally friendly organic fertilizers. The integration of the livestock farming industry and the agricultural industry is a mutually supportive system. The integration of plants with livestock is basically an agricultural system characterized by a close relationship between plant and livestock components in a farm in a certain area. The bio-mass waste products from the agricultural industry can be used as a source of animal feed or as raw material for compost. The combination of the livestock industry with the agricultural industry provides enormous economic value for the development of the livestock and agricultural sectors. In Indonesia, the concept of integration between the livestock industry and the agricultural industry has been proven to improve the standard of living and economic status of the community. Some important materials will be discussed in more depth in this paper, including: (1) integration between livestock and rice, (2) integration between goats and cacao plants, (3) integration of livestock with oil palm, (4) integration of ruminants with cassava plants, and (5) integration of cattle with horticultural crops. Utilization of livestock and agricultural waste can reduce environmental burdens. Livestock farming industrial waste in the form of manure can be combined with agricultural wastes. This waste can be used as raw material for organic fertilizers which can be used as a fertilizer provider to support the cultivation of food crops, horticulture and plantations. The development of livestock in an area can encourage farmers to fill their vacant land to be planted with forage. Guidance efforts that will be carried out will be oriented towards land conservation. This is done through the arrangement of forage planting. Therefore, this will have a positive impact on increasing forage production. This effort will ultimately support the improvement of feeding patterns, proper land arrangement and being able to reduce the rate of erosion. The existence of livestock will add a source of manure. This is certainly synonymous with increasing land fertility which can provide business opportunities in optimizing land use diversification. The role of livestock in the livestock industry is the main support and complement in the system of integration in the livestock industry-agricultural industry.
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"BEDBOROUGH, D.R. & TROTT, P.E. 1979 The sensory measurement of odours by dynamic dilution. Report No LR 299 (AP). Warren Springs Laboratories, Stevenage. 13 BARTH, C.L., HILL, D.T. & POLKOWSKI, L.B. 1974 Correlating odour intensity index and odorous components in stored dairy manure. Transactions of the American Society of Agricultural Engineers 17(4), 742-4, 747. 14 SCHAEFER, J. 1977 Sampling, characterisation and analysis of malodours. Agriculture and Environment, 3(2,3), 121-128. 15 SCHAEFER, J. 1980 Development of instrumental methods for measuring odour levels in intensive livestock buildings. In: Effluents from Livestock (Gasser, J.K.R. (Ed.)). Applied Science Publishers, London pp 513-535. 16 KOWALEWSKY, H.H., SCHEV, R. & VETTER, H. 1980 Measurement of odour emissions and immissions. In: Effluents from Livestock (Gasser, J.K.R. (Ed)), Applied Science Publishers, London pp 609-626. 17 HARPER, R., BATESMITH, E.C. & LAND, D.G. 1968 Odour description and odour classification. J & A Churchill Ltd., London. 18 BELL, R.G. 1970 Fatty acid content as a measure of the odour potential of stored liquid poultry manure. Poultry Science, 49, 1126-9. 19 SOBEL, A.T. 1972 Olfactory measurement of animal manure odours. Transactions of the American Society of Agricultural Engineers. 15(4), 696-699 and 703. 20 AMOORE, J.E., VENSTROM, D. & DAVIS, A.R. 1968 Measurement of specific anosmia perceptual and motor skills 26, 143-164. 21 SPOELSTRA, S.F. (1980) Origin of objectionable odorous components in piggery wastes and the possibility of applying indicator components for studying odour development. Agriculture and Environments(3), 241-260. 22 OWENS, J.D., EVANS, M.R., THACKER, F.E., HISSETT, R. & BAINES S. 1973 Aerobic treatment of piggery waste. Water Research 7 1745-66. 23 EVANS, M.R., HISSETT, R., SMITH, M.P.W., THACKER, F.E. & WILLIAMS, A.G. (1980) Aerobic treatment of beef cattle and poultry waste compared with piggery waste. Agric. Wastes 2, 93-101." In Odour Prevention and Control of Organic Sludge and Livestock Farming. CRC Press, 1986. http://dx.doi.org/10.1201/9781482286311-126.

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Conference papers on the topic "Livestock, animal feeding, dairy cattle"

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Dameanti, Fidi, Masdiana Padaga, Manik Sawitri, Mira Fatmawati, Ani Setianingrum, and Faris Ramadhanail. "Application of Animal Welfare on Dairy Cattle Livestock in Ternak Sukses Bersama, Deyeng Village, Ringinrejo District, Kediri Regency." In Proceedings of the Conference of the International Society for Economics and Social Sciences of Animal Health - South East Asia 2019 (ISESSAH-SEA 2019). Atlantis Press, 2019. http://dx.doi.org/10.2991/isessah-19.2019.22.

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Gordillo, Gerardo, and Kalyan Annamalai. "Char and Tar Production From Dairy Biomass Gasification Using Air-Steam for Partial Oxidation." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44338.

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The increase in air pollution caused by combustion of fossil fuels demands the exploration of renewable energy sources in order to mitigate the dependence on fossil fuels. Research includes the efforts to partially replace fossil fuels with renewable energy-sources in thermal conversion processes in order to reduce the emission of CO2. The animal wastes can be considered as biomass fuels since their properties are almost similar to ration fed to animals. Concentrated animal feeding operations (CAFOs) such as cattle feedlots and dairies produce a large amount of feedlot manure or feedlot biomas
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Annamalai, K., N. T. Carlin, H. Oh, et al. "Thermo-Chemical Energy Conversion Using Supplementary Animal Wastes With Coal." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43386.

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Researchers at Texas A&amp;M University have studied properties of cattle biomass (CB or manure) fuels and their possible utility in combustion systems. Larger, more concentrated animal feeding operations (CAFO) and farms make manure disposal more difficult. At the same time, due to the concentration of the manure, the CAFOs can be a source of a more feasible and reliable CB feedstock for fossil fuel supplementation and emissions reduction technologies. This paper reviews the history of work conducted on animal biomass fuels and current research and experiments undertaken by Texas A&amp;M Univ
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Matovu, Jacob, and Ahmet Alçiçek. "Investigations and Concerns about the Fate of Transgenic DNA and Protein in Livestock." In International Students Science Congress. Izmir International Guest Student Association, 2021. http://dx.doi.org/10.52460/issc.2021.011.

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The fate of transgenic DNA (tDNA) and protein from feed derived from Genetically Modified organisms (GMOs) in animals has been a major issue since their commercialization in 1996. Several studies have investigated the risks of horizontal gene transfer (HGT) of tDNA and protein to bacteria or animal cells/tissues, but some of the reported data are controversial. Previous reports showed that tDNA fragments or proteins derived from GM plants could not be detected in tissues, fluids, or edible products from livestock. Other researchers have shown that there is a possibility of small fragments ente
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Ünlü, Elif Işılay, and Ahmet Çınar. "Lesion Detection on Skin Images Using Improved U-Net." In International Students Science Congress. Izmir International Guest Student Association, 2021. http://dx.doi.org/10.52460/issc.2021.022.

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The fate of transgenic DNA (tDNA) and protein of feeds from Genetically Modified organisms (GMOs) in animals has been an important topic since their commercialization in 1996. Several studies have investigated about risks of horizontal gene transfer (HGT) of tDNA and proteins to bacteria or animal cells/tissues, however, the reported data is at times controversial. Earlier reports showed that tDNA fragments or protein derived from GM plants have not been detected in tissues, fluids, or edible products of farm animals. Other researchers have come out to demonstrate that there is the possibility
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TRUKHACHEV, Vladimir, Sergey OLEYNIK, and Nikolay ZLYDNEV. "DAILY DYNAMICS OF MILK QUALITY INDICATORS." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.067.

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Dairy cattle breeding is one of the main suppliers of protein and animal fat, it is one of the most important branches of agriculture and plays a primary role in providing adequate nutrition for the population. During the purposeful work on harmonization of the national regulatory framework with international legislation, special attention is paid to scientific developments in the way of full implementation of Russian livestock production in the global trading system. The recommendations of the International Committee for Registration of Animals (ICAR) (Global Standard…, 2017; Trukhachev et al
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Volovik, Valentina, and Anatoly Shpakov. "Cabbage crops in solving the problem feed protein in the Non-Chernozem zone." In Multifunctional adaptive fodder production. Federal Williams Research Center of Forage Production and Agroecology, 2021. http://dx.doi.org/10.33814/mak-2021-25-73-71-80.

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According to natural conditions, the non-black earth zone of Russia is the main region of concentration and specialization of meat and dairy cattle breeding, as well as pig and poultry breeding. In the near future, to ensure the food security of the region, including large industrial cities of Moscow, St. Petersburg and others, it will be necessary to produce about 20.8 million tons of milk, 4.6 million tons of meat, 16.6 billion eggs. To produce such a quantity of products, it is necessary to produce about 77 million tons of feed units, including 40 million voluminous and 37 million concentra
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