Results 31 to 40 of about 710 (199)

Produção de ovinos de corte em quatro sistemas de produção Meat sheep production on four different production systems

Revista Brasileira de Zootecnia, 2008
O desempenho potencial de cordeiros e ovelhas da raça Suffolk em pastagem de capim-tifton 85 (Cynodon spp.) e azevém (Lolium multiflorum) foi avaliado em diferentes sistemas de criação: cordeiros desmamados com 60 dias e mantidos em pastagem; cordeiros ...
César Henrique Espírito Candal Poli, Alda Lúcia Gomes Monteiro, Carina Simionato de Barros, Aníbal de Moraes, Maria Angela Machado Fernandes, Hugo von Linsingen Piazzetta   +5 more
doaj   +1 more source

Triple‐Mode Ferroelectric Thin‐Film Transistor for Hybrid Electrical–Optical Reservoir Computing

Advanced Science, EarlyView.
A triple‐mode ferroelectric thin‐film transistor is developed by integrating Si3N4/HZO/IGZO layers to realize three independent memory modes: electric long‐term, electric short‐term, and optical short‐term. This single‐device architecture functions as both a reservoir and readout layer, achieving 92.43% MNIST accuracy. It offers a fully hardware‐based,
Hyeonho Lee, Seungjun Lee, Tae‐Hyeon Kim, Yonghee Jeong, Gwangmin An, Minsu Ko, Junsu Yu, Heung Soo Kim, Yang Chai, Sungjun Kim   +9 more
wiley   +1 more source

Summer Legumes for Creep Grazing in Cow-Calf Production on Bermudagrass Pastures

Journal of Agricultural Science, 2015
The extensive cow-calf industry in the Gulf Coast Region of the southeastern USA is based on pastures of warm-season perennial grasses, which often provide insufficient forage availability and/or nutritive value in late summer. Several species of summer-growing legumes have potential to increase nutrient availability for nursing calves through creep ...
W. D. Pitman, Ryon S. Walker, Guillermo Scaglia, Blair Buckley, M. W. Alison, K. J. Han, Jeff Gurie, Glen Gentry   +7 more
openaire   +2 more sources

Dual‐Mode Nanoporous SiO2 Memristors with Coexisting Volatile and Nonvolatile Dynamics for Reservoir Computing

Advanced Science, EarlyView.
A nanoporous SiO2 memristor enabling reconfigurable volatile and non‐volatile switching within a single device is demonstrated. The dual‐mode functionality supports both physical reservoir dynamics and synaptic weight storage, allowing unified hardware implementation of reservoir computing for temporal information processing, including image and ...
Bohao Ding, Tongjun Zhang, Li Shao, Nikolay Zhelev, Andrew L. Hector, Ruomeng Huang   +5 more
wiley   +1 more source

Peso vivo final, ganho de peso, características de carcaça e concentrações plasmáticas de IGF-I e hormônios tireoideanos de bezerros mestiços Angus-Nelore recebendo somatotropina bovina recombinante (rbST) até a desmama Effects of recombinant bovine somatotropin (rbST) on production, carcass traits, and plasmatic concentrations of IGF-I and thyroid hormones on pre-weaning crossbred Angus-Nellore calves

Revista Brasileira de Zootecnia, 2005
Objetivando estudar o efeito da somatotropina bovina recombinante (rbST) sobre o desempenho, as características de carcaça e as concentrações plasmáticas de IGF-I e hormônios tireoideanos, 36 bezerros mestiços ½ Angus-Nelore com idade de 63 ...
Rafael da Costa Cervieri, Mário De Beni Arrigoni, Luis Arthur Loyola Chardulo, Antônio Carlos Silveira, Henrique Nunes de Oliveira, Cyntia Ludovico Martins   +5 more
doaj   +1 more source

Integration of Nutrition and Organic Agriculture Framework in Managing Gastrointestinal Nematodes in Ruminants

Animal Research and One Health, EarlyView.
Gastrointestinal nematode infections damage the gastrointestinal epithelial tissues of ruminants, affecting nutrient utilization and overall production performance. This review outlines host‐gastrointestinal nematode interactions and discusses integrated control strategies, including nutritional supplementation, grazing management, vaccines, and ...
Wenxun Chen, Xiangfang Tang, Yimin Zhuang, Shengjun Zhao, Ying Ren, Xiaokang Lv   +5 more
wiley   +1 more source

Características da pastagem de azevém e produtividade de cordeiros em pastejo Ryegrass pasture characteristics and lamb productivity in grazing

Revista Brasileira de Zootecnia, 2009
Objetivou-se avaliar a produção da pastagem de azevém, a qualidade da forragem e a produtividade animal por área em três sistemas de produção: cordeiros desmamados precocemente, aos 40 dias de idade, e mantidos em pastagem de azevém (Lolium multiflorum ...
Ticiany Maria Dias Ribeiro, Alda Lúcia Gomes Monteiro, César Henrique Espírito Candal Poli, Aníbal de Moraes, Ana Luisa Palhano Silva, Carina Simionato de Barros   +5 more
doaj   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 more
wiley   +1 more source

Erwin Schrödinger und die Versuchungen der (Wissenschafts‐)Biografik: Vorurteilsgefüge und Mechanismen der Skandalisierung

Berichte zur Wissenschaftsgeschichte, EarlyView.
Since late 2021, serious allegations have been made against physicist Erwin Schrödinger, ranging from pedophilia to serial sexual abuse. These accusations have significantly tarnished the Nobel Prize winner's public reputation. The ongoing debate has repeatedly raised the question of whether, and to what extent, these grave allegations are justified ...
Magdalena Gronau, Martin Gronau
wiley   +1 more source

Creep feeding and prepartum supplementation effects on growth and fertility of Brahman-cross cattle in the dry tropics [PDF]

, 1996
Post-partum anoestrus is a primary contributor to low branding rates in Bos indicus cattle herds in the dry tropics of northern Australia [Entwistle, K. W. (1983). Australian Meat Research Committee Review No. 43].
Kendall, I. E., O'Leary, B.M., Kendall, I.E., Cooper, N. J., OLeary, B. M., De Faveri, J., Cooper, N.J., deFaveri, J., Fordyce, G.   +8 more
core   +1 more source