Results 61 to 70 of about 116,031 (308)

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

open access: yesThe Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras   +3 more
wiley   +1 more source

Multiple regression analysis on carcass traits of pig carcass.

open access: yesNihon Yoton Gakkaishi, 1990
豚枝肉出荷成績の最終的目標を「平均枝肉単価」に置き, 出荷時に得られる各指標を総合的に検討するために重回帰分析の適用を試み, 平均枝肉単価を規制する要因を分析し, 次の結果を得た。1. 平均枝肉単価を構成する要因としては出荷日上物単価, 上物率, 平均枝肉重量の標準偏差の3つが説明変数として有効である。2. これらの説明変数からなる重回帰式の自由度調整済決定係数(R2)は0.967, 回帰からの標準誤差 (Se) は0.963(円) である。3. これら3つの説明変数の平均枝肉単価に対する相対的な寄与の程度を標準回帰係数により求めると, その値の高いのは出荷日上物単価 (0.833) で, 次いで上物率 (0.439), 平均枝肉重量の標準偏差 (-0.158) の順となる。したがって ...
ISHIOKA, Hiroshi, ARAI, Hajime
openaire   +2 more sources

Identification of SNPs in TG and EDG1 genes and their relationships with carcass traits in Korean cattle (Hanwoo) [PDF]

open access: yes, 2012
Thyroglobulin (TG) gene was known to be regulated fat cell growth and differentiation and the endothelial differentiation sphingolipid G-protein-coupled receptor 1 (EDG1) gene involves blood vessel formation and known to be affecting carcass traits ...
Cahyadi, Muhammad   +4 more
core  

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

open access: yesThe Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit   +6 more
wiley   +1 more source

Guanidinoacetic Acid and Its Impact on the Performance, Carcass and Meat Quality of Growing and Finishing Nellore Cattle

open access: yesVeterinary Sciences
This study evaluated the effects of guanidinoacetic acid (GAA) supplementation during the growing and finishing phases on Nellore bulls’ performance, carcass traits, and meat quality.
Letícia Carolina Bortolanza Soares   +10 more
doaj   +1 more source

Tooth histotype and enameloid microstructure of Priohybodus arambourgi d'Erasmo, 1960 (Elasmobranchii: Hybodontiformes) from the Late Jurassic of northeastern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva   +2 more
wiley   +1 more source

Effect of Pen Space Allowances on Growth Performance of Finishing Pigs

open access: yesAnimals
Available floor space allocation recommendations are based on considerably lighter market-weight pigs than currently in the United States (i.e., ~130 kg).
Ryan S. Samuel   +4 more
doaj   +1 more source

IDENTIFICATIONS OF CARCASS CHARACTERISTIC FOR ESTIMATING THE COMPOSITION OF BEEF CARCASS

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2010
The research aimed to identify carcass characteristic that can be used for estimating composition ofbeef carcass. It was used 165 Brahman crossbred cattle in this research. Carcass characteristics wereweight of a half cold carcass (WC) ranged from 96 to 151 kg, loin eye area (LEA) ranged from 22.09 to304.8 mm2, 12th rib fat thickness (FT12) ranged from
Hafid, H   +3 more
openaire   +3 more sources

Body mass and sex estimation from lower carnassial tooth morphometry in the endangered Iberian wolf (Canis lupus signatus): An ecomorphological analysis of sexual size dimorphism

open access: yesThe Anatomical Record, EarlyView.
Abstract The Iberian wolf (Canis lupus signatus) is an endangered subspecies characterized by highly fragmented populations and increasing human–carnivore conflict across the Iberian Peninsula. Although body mass strongly influences predator–prey dynamics and ecological performance, quantitative assessments of sexual size dimorphism (SSD) and body mass
Leonardo Cotts   +4 more
wiley   +1 more source

A Meta-Analysis of the Effects of Dietary Betaine on Milk Production, Growth Performance, and Carcass Traits of Ruminants

open access: yesAnimals
Betaine improves growth performance and health in monogastric animals under both thermoneutral and heat stress conditions, but results in ruminants have been more equivocal.
Archana Abhijith   +4 more
doaj   +1 more source

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