Results 41 to 50 of about 79,782 (298)

Exigência de metionina + cistina digestíveis para suínos machos castrados mantidos em ambiente termoneutro dos 30 aos 60 kg Digestible methionine + cystine requirement for barrows maintained in thermoneutral environment from 30 to 60 kg

open access: yesRevista Brasileira de Zootecnia, 2005
Foram utilizados 50 suínos dos 29,97 ± 0,36 kg aos 60,38 ± 0,49 kg, para determinar a exigência de metionina + cistina digestíveis. Utilizou-se o delineamento experimental de blocos ao acaso, composto por cinco níveis de metionina + cistina digestíveis ...
Charles Kiefer   +5 more
doaj   +1 more source

The Carcass

open access: yes, 2019
Abstract: The story of the carcass, a dead shell of an automobile discovered by future humanity in a desert-like Mojave, where they reconstruct a history of living metal bodies automobiles as the residents of this planet. We propose a method to bring to life this carcass with electric hub wheels and autopilot systems and consider the creation of Wall-E
openaire   +2 more sources

Discovery of sexual dimorphism of the laryngeal sac in the common minke whale Balaenoptera acutorostrata

open access: yesThe Anatomical Record, EarlyView.
Abstract Mysticetes, or baleen whales, have an air sac on the ventral surface of the larynx known as the “laryngeal sac.” The primary hypothesis regarding this structure's function is that it is involved in sound production. However, several other functions have been proposed, including air recycling, air storage, and even buoyancy control.
Gen Nakamura   +7 more
wiley   +1 more source

Níveis de lisina digestível em rações, utilizando-se o conceito de proteína ideal, para suínos machos castrados de alto potencial genético dos 15 aos 30 kg Dietary digestible lysine levels, using the ideal protein concept, for barrows with high genetic potential from 15 to 30 kg

open access: yesRevista Brasileira de Zootecnia, 2006
Foram utilizados 40 leitões machos castrados, de alto potencial genético para deposição de carne magra na carcaça, com pesos inicial e final de 15,76 + 0,93 e 30,23 + 1,56 kg, respectivamente, para avaliar o efeito de níveis de lisina digestível ...
Márvio Lobão Teixeira de Abreu   +5 more
doaj   +1 more source

Association of Liver X Receptor Alpha (LXRα) gene related to characteristic of carcass, meat quality and fatty acid composition in ducks

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2021
Liver X Receptor Alpha (LXRα) is a nuclear receptor that play a crucial role in regulating of gene involvedin lipid metabolism. The aim of this research was to identify polymorphisms and association of LXRα gene with charateristic of carcass, meat ...
A. Gunawan, N. Azmi, A. Anggraeni
doaj   +1 more source

Sharpening our understanding of saber‐tooth biomechanics

open access: yesThe Anatomical Record, EarlyView.
Abstract Saber‐teeth are a striking example of convergent evolution in vertebrate predators, having evolved multiple times in mammals and their early ancestors. While there is broad consensus that saber‐toothed taxa employed a distinct biting strategy compared to conical‐toothed carnivores, like the lion, the precise mechanics and variability of this ...
Tahlia Pollock, Philip S. L. Anderson
wiley   +1 more source

Avaliação do ganho compensatório em novilhos mestiços Holandês-Gir: consumo e desempenho Evaluation of compensatory growth in crossbred Holstein-Gyr steers: intake and performance

open access: yesRevista Brasileira de Zootecnia, 2007
Avaliou-se a influência da restrição alimentar durante um período de pastejo de 104 dias (fase 1) sobre o consumo e a conversão alimentar, o conteúdo de digesta no trato gastrintestinal e os ganhos de peso corporal, da carcaça e dos constituintes não ...
Carlos Augusto de Alencar Fontes   +5 more
doaj   +1 more source

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

open access: yesThe Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li   +12 more
wiley   +1 more source

Genome-Wide Detection of Genetic Loci and Candidate Genes for Body Conformation Traits in Duroc × Landrace × Yorkshire Crossbred Pigs

open access: yesFrontiers in Genetics, 2021
The Duroc × (Landrace × Yorkshire) hybrid pigs (DLY) are the most popular commercial pigs, providing consumers with the largest source of pork. In order to gain more insights into the genetic architecture of economically important traits in pigs, we ...
Hui Zhang   +11 more
doaj   +1 more source

Prediction of carcass composition of lambs by joint dissection and carcass traits

open access: yesTURKISH JOURNAL OF VETERINARY AND ANIMAL SCIENCES, 2020
The aim of the study was to test the possibility of using carcass measurements and joint tissue composition to predict the half-carcass tissue composition of lambs more accurately. With this purpose in mind, 6 different carcass joints (neck, flank, shoulder, ribs, hind limb, and tail) from 42 Kıvırcık male lambs were dissected.
Pembe Dilara KEÇİCİ   +5 more
openaire   +2 more sources

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