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Animals, Volume 14, Issue 6

March-2 2024 - 166 articles

Cover Story: The prospect of modifying the maternal environment to achieve positive productive traits in offspring has received increasing attention in animal production; however, the mechanisms involved remain poorly understood. To shed light on how maternal programming can positively influence offspring performance in swine production, we fed a live yeast supplement only to sows during gestation and lactation and measured productive parameters in sow and nursery pigs, in tandem with the characterization of nursery pig gut microbiomes at day 4 and 28 postweaning. We found that feeding live yeast to sows can effectively improve feed intake of pigs after weaning, which corresponded to shifts in their gut microbiomes. These positive outcomes depended on the amount of live yeast fed and were associated with the stimulation of gut bacteria typically involved in feed fermentation. View this paper
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Articles (166)

  • Article
  • Open Access
1 Citations
2,644 Views
13 Pages

The In Vitro Effects of Carprofen on Lipopolysaccharide-Induced Neutrophil Extracellular Trap Formation in Dairy Cows

  • Jianbo Zhi,
  • Kaixi Qiao,
  • Lei Xie,
  • Osvaldo Bogado Pascottini,
  • Geert Opsomer and
  • Qiang Dong

21 March 2024

The objective of this study was to develop an in vitro model that mimics inflammatory reactions and neutrophil extracellular traps (NETs) formation by polymorphonuclear leukocytes (PMNs) in dairy cows. This model was used to examine the effect of car...

  • Article
  • Open Access
4 Citations
2,596 Views
20 Pages

21 March 2024

This longitudinal case study provides an in-detail report of the process towards the elimination of Mycobacterium avium subsp. paratuberculosis (MAP) from a closed 450-head commercial dairy herd. In parallel, two diagnostic approaches were applied to...

  • Article
  • Open Access
3 Citations
3,235 Views
15 Pages

A Potential Nervous Necrosis Virus (NNV) Live Vaccine for Sole Obtained by Genomic Modification

  • Lucía Vázquez-Salgado,
  • Sandra Souto,
  • José G. Olveira and
  • Isabel Bandín

21 March 2024

Viral Encephalopathy and Retinopathy (VER) is a neurological infectious fish disease that causes vacuolization and necrosis in the central nervous system, which lead to swimming abnormalities and, generally, host death in the early stages of developm...

  • Review
  • Open Access
1 Citations
2,241 Views
11 Pages

A Review on Blood Reference Values as a Valuable Marker of Wildlife Welfare in Erinaceus europaeus

  • Sofia Rosa,
  • Ana C. Silvestre-Ferreira and
  • Felisbina Luísa Queiroga

21 March 2024

The western-European hedgehog (Erinaceus europaeus), in expanding its range towards human habitats, faces exposure to contaminants and biological agents, potentially leading to diseases associated with hematological and biochemical changes. As bioind...

  • Article
  • Open Access
5 Citations
3,151 Views
17 Pages

A Comparative Analysis of the Venom System between Two Morphotypes of the Sea Anemone Actinia equina

  • Maria Alcaide,
  • Inês Moutinho Cabral,
  • Lara Carvalho,
  • Vera M. Mendes,
  • António P. Alves de Matos,
  • Bruno Manadas,
  • Leonor Saúde,
  • Mariaelena D’Ambrosio and
  • Pedro M. Costa

21 March 2024

The current study investigates the venom-delivery system of green and red morphotypes of the sea anemone Actinia equina to disclose its potential as a source of bioactive compounds. We compared the two morphotypes using electron and optical microscop...

  • Article
  • Open Access
2 Citations
2,732 Views
21 Pages

Multi-Locus Sequence Analysis Indicates Potential Cryptic Speciation in the Chigger Mite Neoschoengastia gallinarum (Hatori, 1920) Parasitising Birds in Asia

  • Praveena Rajasegaran,
  • Sirikamon Koosakulnirand,
  • Kim-Kee Tan,
  • Jing Jing Khoo,
  • Youseuf Suliman,
  • Mohammad Saiful Mansor,
  • Mohd K. S. Ahmad Khusaini,
  • Sazaly AbuBakar,
  • Kittipong Chaisiri and
  • Serge Morand
  • + 2 authors

21 March 2024

Neoschoengastia gallinarum is widely distributed in Asia, preferentially parasitising birds, and heavy infestations have clinical impacts on domestic fowl. In common with other trombiculid mites, the genetic diversity and potential variation in host...

  • Article
  • Open Access
7 Citations
2,173 Views
11 Pages

Dietary Zn Deficiency Inhibits Cell Proliferation via the GPR39-Mediated Suppression of the PI3K/AKT/mTOR Signaling Pathway in the Jejunum of Broilers

  • Yangyang Hu,
  • Ke Yang,
  • Weiyun Zhang,
  • Mengxiao Xue,
  • Tingting Li,
  • Shengchen Wang,
  • Xiaoyan Cui,
  • Liyang Zhang,
  • Yun Hu and
  • Xugang Luo

21 March 2024

A prior investigation revealed that a lack of Zinc (Zn) could hinder intestinal cell proliferation in broiler chickens; however, the mechanisms responsible for this effect remain unclear. We aimed to investigate the possible mechanisms of dietary Zn...

  • Article
  • Open Access
6 Citations
2,517 Views
12 Pages

Assessment of the Effective Tissue Concentrations of Injectable Lidocaine and a Lidocaine-Impregnated Latex Band for Castration in Calves

  • Joseph A. Ross,
  • Steven M. Roche,
  • Kendall Beaugrand,
  • Crystal Schatz,
  • Ann Hammad,
  • Brenda J. Ralston,
  • Andrea M. Hanson,
  • Nicholas Allan and
  • Merle Olson

21 March 2024

This study aimed to assess the effective tissue concentrations of the current standard of care for pain mitigation in calves during castration (injectable lidocaine) and to assess the ability of a lidocaine-loaded elastration band (LLB) to deliver ef...

  • Article
  • Open Access
1,985 Views
10 Pages

Molecular Characterization and Phylogenetic Analysis of Flightin Gene in Vespa basalis (Hymenoptera, Vespidae)

  • Hasin Ullah,
  • Xiaojuan Huang,
  • Tong Zhou,
  • Yan Tang,
  • Danyang Zhu,
  • Hongli Xu and
  • Jiangli Tan

21 March 2024

Flight is a complex physiological process requiring precise coordination of muscular contraction. A key protein in insect flight is flightin, which plays an integral role in the flight muscles. This research sought to evaluate the flight competence o...

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Animals - ISSN 2076-2615