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  Subjects -> ANIMAL WELFARE (Total: 107 journals)
Showing 1 - 22 of 22 Journals sorted by number of followers
Journal of Veterinary Internal Medicine     Open Access   (Followers: 29)
Animal Welfare     Full-text available via subscription   (Followers: 27)
Animal Nutrition     Open Access   (Followers: 21)
Ethics and Social Welfare     Hybrid Journal   (Followers: 21)
Animal Cognition     Hybrid Journal   (Followers: 20)
Journal of Applied Animal Welfare Science     Hybrid Journal   (Followers: 19)
Journal of Comparative Social Welfare     Hybrid Journal   (Followers: 16)
Society and Animals     Hybrid Journal   (Followers: 14)
European Journal of Wildlife Research     Hybrid Journal   (Followers: 13)
Social Choice and Welfare     Hybrid Journal   (Followers: 11)
Journal of Experimental Psychology : Animal Learning and Cognition     Full-text available via subscription   (Followers: 11)
Animals     Open Access   (Followers: 11)
Wildfowl     Open Access   (Followers: 11)
Alternatives to Laboratory Animals     Full-text available via subscription   (Followers: 9)
Veterinary Clinical Pathology     Hybrid Journal   (Followers: 9)
Acrocephalus     Open Access   (Followers: 9)
Companion Animal     Full-text available via subscription   (Followers: 8)
Australian Mammalogy     Hybrid Journal   (Followers: 8)
Asian Journal of Animal and Veterinary Advances     Open Access   (Followers: 8)
Animal Studies Journal     Open Access   (Followers: 7)
Canadian Journal of Animal Science     Hybrid Journal   (Followers: 6)
African Journal of Wildlife Research     Full-text available via subscription   (Followers: 6)
Journal of Research in Forestry, Wildlife and Environment     Open Access   (Followers: 5)
Journal of Applied Animal Research     Open Access   (Followers: 5)
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan / Journal of Agricultural Sciences and Veteriner)     Open Access   (Followers: 5)
Journal of Botany     Open Access   (Followers: 4)
Natural History Sciences     Open Access   (Followers: 4)
Equine Health     Full-text available via subscription   (Followers: 4)
Asian Journal of Cell Biology     Open Access   (Followers: 4)
Journal of Wildlife and Biodiversity     Open Access   (Followers: 4)
Bangladesh Journal of Animal Science     Open Access   (Followers: 4)
Nutrición Animal Tropical     Open Access   (Followers: 3)
Asian Journal of Animal Sciences     Open Access   (Followers: 3)
Bulletin of Animal Health and Production in Africa     Full-text available via subscription   (Followers: 3)
Animal Research International     Full-text available via subscription   (Followers: 3)
Animal Frontiers     Hybrid Journal   (Followers: 3)
British Poultry Abstracts     Hybrid Journal   (Followers: 3)
Animal - Science Proceedings     Full-text available via subscription   (Followers: 3)
Journal of Animal Science and Biotechnology     Open Access   (Followers: 3)
Botanical Review     Hybrid Journal   (Followers: 2)
Between the Species     Open Access   (Followers: 2)
International Journal for Parasitology : Parasites and Wildlife     Open Access   (Followers: 2)
International Journal of Health, Animal Science and Food Safety     Open Access   (Followers: 2)
South African Journal of Animal Science     Open Access   (Followers: 2)
Pastoralism : Research, Policy and Practice     Open Access   (Followers: 2)
Research Journal of Parasitology     Open Access   (Followers: 2)
Jurnal Veteriner     Open Access   (Followers: 1)
Jurnal Agripet     Open Access   (Followers: 1)
Buletin Veteriner Udayana     Open Access   (Followers: 1)
Majalah Ilmiah Peternakan     Open Access   (Followers: 1)
Journal of Applied Animal Ethics Research     Full-text available via subscription   (Followers: 1)
Animal Diseases     Open Access   (Followers: 1)
TRACE ∴ Finnish Journal for Human-Animal Studies     Open Access   (Followers: 1)
Journal of Animal Science and Products     Open Access   (Followers: 1)
Pet Behaviour Science     Open Access   (Followers: 1)
Journal of Threatened Taxa     Open Access   (Followers: 1)
Derecho Animal. Forum of Animal Law Studies     Open Access   (Followers: 1)
Indonesian Journal of Animal and Veterinary Sciences     Open Access   (Followers: 1)
Applied Animal Science     Hybrid Journal   (Followers: 1)
Australian Holstein Journal     Full-text available via subscription   (Followers: 1)
Jurnal Ilmu dan Kesehatan Hewan (Veterinary Science and Medicine Journal)     Open Access   (Followers: 1)
Advances in Botanical Research     Full-text available via subscription   (Followers: 1)
Archivos de Medicina Veterinaria     Open Access   (Followers: 1)
veterinär spiegel     Hybrid Journal   (Followers: 1)
Revue de primatologie     Open Access   (Followers: 1)
Revista Mexicana de Ciencias Pecuarias     Open Access   (Followers: 1)
Online Journal of Animal and Feed Research     Open Access   (Followers: 1)
Revista Brasileira de Higiene e Sanidade Animal     Open Access   (Followers: 1)
Italian Journal of Animal Science     Open Access   (Followers: 1)
Nigerian Journal of Animal Science     Full-text available via subscription   (Followers: 1)
Journal of Pest Science     Hybrid Journal   (Followers: 1)
Revista Colombiana de Ciencias Pecuarias (Colombian journal of animal science and veterinary medicine)     Open Access   (Followers: 1)
Animal Sentience : An Interdisciplinary Journal on Animal Feeling     Open Access   (Followers: 1)
Iranian Journal of Applied Animal Science     Open Access   (Followers: 1)
Global Journal of Animal Scientific Research     Open Access   (Followers: 1)
Buletin Peternakan : Bulletin of Animal Science     Open Access   (Followers: 1)
Journal of Zoological and Botanical Gardens     Open Access  
Archiva Zootehnica     Open Access  
Veterinary and Animal Science     Open Access  
Proceedings of the Vertebrate Pest Conference     Open Access  
Journal of Veterinary Science & Medicine     Open Access  
Human-Wildlife Interactions     Open Access  
Turkish Journal of Veterinary Research     Open Access  
Revista Colombiana de Ciencia Animal     Open Access  
Jurnal Sain Peternakan Indonesia     Open Access  
People and Animals : The International Journal of Research and Practice     Open Access  
Journal of Veterinary and Animal Sciences     Open Access  
Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi / International Journal of Agricultural and Wildlife Sciences     Open Access  
Journal of Anatolian Environmental and Animal Sciences     Open Access  
Hayvansal Üretim     Open Access  
Revista de Producción Animal     Open Access  
Jurnal Ilmu-Ilmu Peternakan     Open Access  
Translational Animal Science     Open Access  
Corpoica Ciencia y Tecnología Agropecuaria     Open Access  
RUDN Journal of Agronomy and Animal Industries     Open Access  
Scientific Papers Animal Science and Biotechnologies     Open Access  
Science and Animal Health     Open Access  
Wartazoa. Indonesian Bulletin of Animal and Veterinary Sciences     Open Access  
Spei Domus     Open Access  
Annual Review of Animal Biosciences     Full-text available via subscription  
Rangifer     Open Access  
Revista de Salud Animal     Open Access  

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Journal Cover
Global Journal of Animal Scientific Research
Number of Followers: 1  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2345-4377 - ISSN (Online) 2345-4385
Published by World Science and Research Publishing Homepage  [2 journals]
  • The Role of Direct-Fed Microbes to Ruminants: A Review

    • Authors: Zemedkun Diffe, Tesfa Kassa
      Pages: 1 - 13
      Abstract: Feed additives are used in livestock feed and feeding to increase feed quality, the utility of feed derived from animals, and the performance and health of the animals. Digestibility gravies, rumen flora stabilizers, and microbial are some of the zoo's technological additions. Direct feed microbial are characterized as microbial-based feed additives, with a tighter definition than probiotics. It improves feed use by boosting energy usage per unit of feed and enhancing fiber digestibility. The term direct-fed microbial (DFM) was coined by the Food and Drug Administration and the American Feed Regulator Representatives Associations to describe a feed product that contains live, naturally occurring microorganisms such as bacteria, fungi, and yeast; the bacteria can produce or consume lactic acid. Microbial feed additives have traditionally been given to animals during stressful times in the hopes of establishing a beneficial microbe population in the digestive tract, which would reduce or prevent harmful organism development. DFM has several mechanisms of action, some of which affect the rumen and others which affect the gastrointestinal system. Lactic acid-generating bacteria (LAB) have a favorable impact on the rumen by reducing ruminal acidosis, encouraging the proliferation of ruminal microorganisms that have adapted to the presence of lactic acid in the rumen, and boosting lactic acid-using bacteria (LUB). LUB has been presented as a DFM that can lower lactate levels while maintaining ruminal pH. Through hydrophobic interactions, DFM can block or prevent pathogens like Escherichia coli from attaching to the intestinal mucosa. DFM medication helps dairy calves adapt quickly to solid feed by speeding up the formation of ruminal and intestinal microbes and preventing the spread of enteric pathogens, which can cause diarrhea. DFM was utilized to improve dairy cow performance by improving dry matter intake, milk output and protein content, as well as blood glucose and insulin levels before and after delivery. DFM is critical in beef cattle to prevent ruminal acidosis induced by highly fermentable diets, as well as to promote growth, meat output, and feed efficiency. Powders, pastes, boluses, and capsules are only some of the direct-fed microbial products available. It can be added to feed or ingested by drinking water. According to one study, feeding more than 107 CFU per head per day may cause lower nutrient absorption due to overpopulation in the gastrointestinal tract.
      PubDate: 2022-06-18
      Issue No: Vol. 10, No. 2 (2022)
  • Estimation of (Co) Variance Components and Genetic Parameters of Growth
           Traits for Boran Cattle

    • Authors: Dejenie Mengistie, Genet Zewdie, Tesfaye Sisay, Dereje Beyene, Selam Meseret, K Suk Kim, Hailu Dadi
      Pages: 14 - 27
      Abstract: Availing information on genetic parameters of traits of interest for a given population is a prerequisite for effective genetic improvement programs. The objective of this research was to estimate the covariance components and genetic parameters of birth weight (BW), weaning weight (WW), and growth rate (ADG) traits of Boran cattle maintained at Did Tuyera cattle breeding ranch. The total number of animals considered in this study was 1162 (634 males and 528 females). The fixed effects included in the animal model for the analysis of growth traits were calf birth year, season of birth, and sex of calf. Pedigree was pruned using Relax 2 program. Covariance components were estimated using the Average Information-Restricted Maximum Likelihood (AI)-REML procedure as implemented in the DMUV.6 program. The data for BW (1120), WW (1144), and ADG (1144) were collected between 1999 and 2005. The estimation of the BW, WW, and ADG of Boran's calves was optimized by evaluating two models that either include or exclude the maternal genetic effects. The best model was chosen according to the log-likelihood ratio tests. The genetic parameters were estimated using bivariate models (DMU) package, fitting univariate and bivariate models with a restricted maximum likelihood algorithm. The sex of the calf significantly influenced BW and ADG (p< 0.01). Calf birth year and birth season significantly (p< 0.001) influenced BW, WW, and ADG. The direct heritability estimates for BW, WW, and ADG were 0.17, 0.38, and 0.46, respectively. A larger phenotypic correlation coefficient was found between BW and WW (0.28). The direct and maternal genetic correlations for BW, WW, and ADG were -0.47, -0.45, and -0.47, respectively. The relatively high heritability estimates observed (model 1) for WW (0.38) and ADG (0.46) indicated that reasonable genetic improvement for those traits might be possible through selection.
      PubDate: 2022-06-18
      Issue No: Vol. 10, No. 2 (2022)
  • Relationship between Fertility and Milk Production Traits in Pure Jersey
           Dairy Cows: Multitrait Analysis

    • Authors: kefale getahun, Zenebech Lemma, Nibo Beneberu
      Pages: 28 - 39
      Abstract: Records on 22175 pure Jersey dairy cows evaluated the genetic and phenotypic correlations.  Data for this study were collected from Adea Berga dairy research farm span over 33 years (1986-2019) performance records. Five fertility; number of services per conception (NSC), days open (DO), calving interval (CI), age at first calving (AFC), age at first service (AFS), and three-milk production traits; lactation milk yield (LMY), daily milk yield (DMY), lactation length (LL) were estimated by WOMBAT software fitted a multitrait repeatability animal model. The result of present study revealed that genetic correlations among fertility traits for pure Jersey cows varied from -0.63 to 0.91 whereas the values of phenotypic correlations were found to be ranged from -0.28 to 0.98. The AFS-AFC was the highest genetic and phenotypic correlations among all fertility traits. The lowest genetic and phenotypic correlations were between AFS/AFC-CI and AFS/AFC-NSC, respectively. For milk production traits, the genetic correlations ranged from 0.86 to 0.96 whereas the values of phenotypic correlations were found in the range of -0.05 to 0.82. The LMY-LL was the highest genetic and phenotypic correlation and DMY-LL was the lowest. The genetic correlations between reproductive and milk production traits also varied from -0.38 to 0.42 and phenotypic correlations ranged from 0.13 to 0.48. The highest genetic and phenotypic correlations for reproductive and milk production traits were from DO-LL and LMY-CI/DO whereas the lowest was from NSC-LL and AFS-LL, respectively. Genetic correlations among the traits in the present study were higher than the corresponding phenotypic correlations among all milk production traits and the majority of fertility traits. The positive genetic correlations among traits in the present study would broaden the choice selection of more traits at one time for improvement. To improve genetic progress and breeding efficiency of Jersey dairy cows, periodic evaluation of the genetic and phenotypic relationship of dairy traits should be applied and more than one trait should be selected based on the magnitude of correlations (more correlated traits).
      PubDate: 2022-06-19
      Issue No: Vol. 10, No. 2 (2022)
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