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Animals, Volume 12, Issue 24

2022 December-2 - 148 articles

Cover Story: Nutrient requirements of animals are estimated by measuring the nutrients captured in animal products—changes in body composition of growing cattle. Proximate chemical analysis of whole animals is expensive, and thus, other methods such as urea space and carcass specific gravity have been developed; however, these methods only measure one chemical component, requiring estimation of other components through established relationships. Equations relating chemical components were developed over 40 years ago using different cattle genetics and production systems than those used currently. This analysis of published equations indicates that estimation of changes in body weight and chemical composition could be improved by including other factors such as sex and breed type, and that prediction equations may need to be re-evaluated periodically as cattle genetics and production systems change. View this paper
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Articles (148)

  • Article
  • Open Access
3 Citations
2,978 Views
12 Pages

Genome-Wide Identification and Phylogenetic Analysis of TRP Gene Family Members in Saurian

  • Lin Zhang,
  • Ning Li,
  • Buddhi Dayananda,
  • Lihu Wang,
  • Huimin Chen and
  • Yunpeng Cao

19 December 2022

The transient receptor potential plays a critical role in the sensory nervous systems of vertebrates in response to various mechanisms and stimuli, such as environmental temperature. We studied the physiological adaptive evolution of the TRP gene in...

  • Article
  • Open Access
1 Citations
2,599 Views
23 Pages

Intra- and Interspecies RNA-Seq Based Variants in the Lactation Process of Ruminants

  • Mohammad Farhadian,
  • Seyed Abbas Rafat,
  • Christopher Mayack and
  • Mehdi Bohlouli

19 December 2022

The RNA-Seq data provides new opportunities for the detection of transcriptome variants’ single nucleotide polymorphisms (SNPs) in various species and tissues. Herein, milk samples from two sheep breeds and two cow breeds were utilized to chara...

  • Article
  • Open Access
5 Citations
3,212 Views
14 Pages

19 December 2022

Animal-assisted interventions (AAI) have been occurring in Australian Residential Aged Care Facilities (RACF) for more than 40 years and may relieve loneliness and improve quality of life. The presence of animals in RACF poses an inherent risk to res...

  • Article
  • Open Access
20 Citations
3,563 Views
12 Pages

Environmental Effects and Genetic Parameters for Growth Traits of Lohi Sheep

  • Numan Sharif,
  • Asad Ali,
  • Muhammad Dawood,
  • Muhammad Irfan-ur-Rehman Khan and
  • Duy Ngoc Do

19 December 2022

Estimating genetic parameters for growth traits is crucial to plan breeding strategies for improving meat production in indigenous sheep breeds. The study first tested the effects of environmental and maternal effects on five growth traits, including...

  • Article
  • Open Access
3 Citations
2,783 Views
17 Pages

Genomic Characterization of hox Genes in Senegalese Sole (Solea senegalensis, Kaup 1858): Clues to Evolutionary Path in Pleuronectiformes

  • Marco Mendizábal-Castillero,
  • Manuel Alejandro Merlo,
  • Ismael Cross,
  • María Esther Rodríguez and
  • Laureana Rebordinos

19 December 2022

The Senegalese sole (Solea senegalensis, Kaup 1858), a marine flatfish, belongs to the Pleuronectiformes order. It is a commercially important species for fisheries and aquaculture. However, in aquaculture, several production bottlenecks have still t...

  • Review
  • Open Access
17 Citations
8,512 Views
16 Pages

Neurobiology of Maternal Behavior in Nonhuman Mammals: Acceptance, Recognition, Motivation, and Rejection

  • Genaro A. Coria-Avila,
  • Deissy Herrera-Covarrubias,
  • Luis I. García,
  • Rebeca Toledo,
  • María Elena Hernández,
  • Pedro Paredes-Ramos,
  • Aleph A. Corona-Morales and
  • Jorge Manzo

19 December 2022

Among the different species of mammals, the expression of maternal behavior varies considerably, although the end points of nurturance and protection are the same. Females may display passive or active responses of acceptance, recognition, rejection/...

  • Article
  • Open Access
2 Citations
2,810 Views
13 Pages

Application of QBA to Assess the Emotional State of Horses during the Loading Phase of Transport

  • Francesca Dai,
  • Maria Giorgia Riva,
  • Emanuela Dalla Costa,
  • Riccardo Pascuzzo,
  • Alana Chapman and
  • Michela Minero

19 December 2022

To identify feasible indicators to evaluate animals’ emotional states as a parameter to assess animal welfare, the present study aimed at investigating the accuracy of free choice profiling (FCP) and fixed list (FL) approach of Qualitative Beha...

  • Article
  • Open Access
12 Citations
3,620 Views
11 Pages

Alternative Forages as Roughage for Ruminant: Nutritional Characteristics and Digestibility of Six Exotic Plants in Azores Archipelago

  • Helder P. B. Nunes,
  • Sofia Teixeira,
  • Cristiana S. A. M. Maduro Dias and
  • Alfredo E. S. Borba

19 December 2022

This study aimed to evaluate the nutritional potential of unconventional plants: Pittosporum undulatum, Cryptomeria japonica, Acacia melanoxylon, Hedychium gardnerianum, Eucalyptus globulus, and Arundo donax, as an alternative roughage for ruminants....

  • Article
  • Open Access
9 Citations
4,420 Views
12 Pages

Estimation of Genetic Parameters of Heat Tolerance for Production Traits in Canadian Holsteins Cattle

  • Ivan L. Campos,
  • Tatiane C. S. Chud,
  • Gerson A. Oliveira Junior,
  • Christine F. Baes,
  • Ángela Cánovas and
  • Flavio S. Schenkel

19 December 2022

Understanding how cows respond to heat stress has helped to provide effective herd management practices to tackle this environmental challenge. The possibility of selecting animals that are genetically more heat tolerant may provide additional means...

  • Article
  • Open Access
2 Citations
3,005 Views
13 Pages

Comprehensive Analyses of the Bacterial Population in Non-Healing Claw Lesions of Dairy Cattle

  • Kaoru Hori,
  • Takako Taniguchi,
  • Trigan Elpita,
  • Rathanon Khemgaew,
  • Satomi Sasaki,
  • Yasuhiro Gotoh,
  • Ichiro Yasutomi and
  • Naoaki Misawa

18 December 2022

Non-healing claw lesions (NHCLs) are a newly characterized disorder affecting the deep dermis of the hoof in dairy cattle. Although NHCLs are thought to be associated with bovine digital dermatitis (BDD), their precise etiology is not yet understood....

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Animals - ISSN 2076-2615