Results 91 to 100 of about 419,002 (309)

Time patterns of feeding and rumination in domestic cattle

, 1975
For the maintenance of its caloric and nutritional balance, an animal must consume food. The level of intake ultimately depends upon the factors that govern onset and cessation of the successive feeding spells.
Metz, J.H.M.
core  

Effect of red clover isoflavones on ruminal microbial composition and fermentation in dairy cows

Applied Microbiology and Biotechnology
Red clover isoflavones, particularly biochanin A and formononetin, are known for their benefits in enhancing feed efficiency and nitrogen utilization in ruminants.
Ying Bu, Xiaoyin Zhang, Zhanbo Xiong, Kexin Li, Shiqi Zhang, Miao Lin, Guoqi Zhao, Nan Zheng, Jiaqi Wang, Shengguo Zhao   +9 more
doaj   +1 more source

Detection of Sulfonamides in Animal Feeds

Journal of AOAC INTERNATIONAL, 1976
Abstract The animal feed sample is extracted with ethanol or acetone and the extract is evaporated to dryness. Another portion of the same sample, spiked at the 3 ppm level with 8 sulfonamides, is similarly extracted and the extract is evaporated to dryness.
openaire   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Optimal Incentive Structure in Cattle Feeding Contracts Under Alternative Fed Cattle Pricing Methods

Developing a multitask principal-agent model, this paper theoretically analyzes the incentive provisions in the existing cattle feeding contracts under alternative fed cattle pricing methods.
Rahman, Shaikh Mahfuzur
core   +2 more sources

Heat Stress and feeding strategies in meat-type chickens

, 2011
Heat stress can induce hyperthermia in poultry. A reduction in heat load can be achieved by increasing the possibilities for dissipation, decreasing the level of heat production or by changing the thermal production pattern within a day.
Syafwan, W., Verstegen, M.W.A., Kwakkel, R.P.   +2 more
core   +1 more source

Multiomics insights into rumen microbiome and function in grazing lambs: implications for nutrient absorption and grassland sustainability

Microbiome
Background The center of sustainable development of grassland husbandry is the balance between forage intake and growth characteristics of animals, and one of the keys to restricting the conversion efficiency of forage intake is the digestibility of ...
Xiuhua Ma, Bing Wang, Minle Xu, Yingjun Zhang, Nan Liu, Li Teng, Zhen Li, Huan Yang, Ximei Xie, Bo Zhang, Zhi Wang, Yuting Wang, Jiaguan Liu, Jie Bao, Hailing Luo   +14 more
doaj   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Prerequisites to the development of feeding systems for small farms in Asia

, 1990
Meeting: Seminar on Farm Level Animal Feeding Systems, 24 July-3 Aug.
Devendra, C.
core  

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source