Swine Diseases

Publication Title: 
Veterinary Immunology and Immunopathology

Despite accumulating knowledge of porcine macrophages and dendritic cells (DCs) from in vitro studies, information regarding monocytes/macrophages and DCs in lymphoid tissues of enteric pathogen-infected neonatal animals in vivo is limited. In this study we evaluated the influence of commensal bacterial [two strains of lactic acid bacteria (LAB), Lactobacillus acidophilus and L. reuteri] colonization and rotavirus infection on distribution and frequencies of monocytes/macrophages and conventional DCs (cDCs) in ileum, spleen and blood.

Author(s): 
Zhang, Wei
Wen, Ke
Azevedo, Marli S. P.
Gonzalez, Ana
Saif, Linda J.
Li, Guohua
Yousef, Ahmed E.
Yuan, Lijuan
Publication Title: 
Veterinary Immunology and Immunopathology

γδ T cell responses are induced by various viral and bacterial infections. Different γδ T cells contribute to activation and regulation of the inflammatory response and to epithelial repair. How γδ T cells respond to rotavirus infection and how the colonization of probiotics influences the γδ T cell response were unknown.

Author(s): 
Wen, Ke
Li, Guohua
Zhang, Wei
Azevedo, Marli S. P.
Saif, Linda J.
Liu, Fangning
Bui, Tammy
Yousef, Ahmed
Yuan, Lijuan
Publication Title: 
PloS One

The effects of co-colonization with Lactobacillus rhamnosus GG (LGG) and Bifidobacterium lactis Bb12 (Bb12) on 3-dose vaccination with attenuated HRV and challenge with virulent human rotavirus (VirHRV) were assessed in 4 groups of gnotobiotic (Gn) pigs: Pro+Vac (probiotic-colonized/vaccinated), Vac (vaccinated), Pro (probiotic-colonized, non-vaccinated) and Control (non-colonized, non-vaccinated). Subsets of pigs were euthanized pre- [post-challenge day (PCD) 0] and post (PCD7)-VirHRV challenge to assess diarrhea, fecal HRV shedding and dendritic cell/innate immune responses.

Author(s): 
Vlasova, Anastasia N.
Chattha, Kuldeep S.
Kandasamy, Sukumar
Liu, Zhe
Esseili, Malak
Shao, Lulu
Rajashekara, Gireesh
Saif, Linda J.
Publication Title: 
Alternative Therapies in Health and Medicine

CONTEXT: Due to the conditions of modern industrial pig fattening in intensive livestock farms, 24% to 69% of the animals become ill. The antibiotic metaphylaxis that is routinely administered leads to several problems in animals, human health, and the environment. OBJECTIVE: To investigate whether a homeopathic metaphylaxis is effective and potentially useful for replacing antibiotic metaphylaxis. DESIGN: Animal subjects were divided into groups of 10 per pen, 2 pens sharing 1 trough.

Author(s): 
Albrecht, H.
Schütte, A.
Publication Title: 
BMC microbiology

BACKGROUND: Obesity induced by a high-caloric diet has previously been associated with changes in the gut microbiota in mice and in humans. In this study, pigs were cloned to minimize genetic and biological variation among the animals with the aim of developing a controlled metabolomic model suitable for a diet-intervention study. Cloning of pigs may be an attractive way to reduce genetic influences when investigating the effect of diet and obesity on different physiological sites.

Author(s): 
Pedersen, Rebecca
Andersen, Anders Daniel
Mølbak, Lars
Stagsted, Jan
Boye, Mette
Publication Title: 
Journal of Veterinary Science

The effect of acupuncture in the treatment of young pigs with induced enteropathogenic Escherichia coli diarrhea was histopathologically evaluated by routine hematoxylin and eosin stain. Thirty two pigs weighed 4-5 kg and aged 21 days old were used in this study. The animals with diarrhea were treated with traditional acupuncture, or enrofloxacin. In the group treated with traditional acupuncture, acupoint GV1 (Jiaochao) was used and in the group treated with antibiotics, enrofloxacin was injected intramuscularly. Ten pigs were inoculated with E.

Author(s): 
Park, Eun-Sung
Jo, Seona
Seong, Je-kyung
Nam, Tchi-Chou
Yang, Il-suk
Choi, Min-cheol
Yoon, Yeo-sung
Publication Title: 
Journal of Veterinary Science

The objective of this study was to determine the clincotherapeutic effect of whole bee venom in hypogalactic sows postpartum. Sows after parturition were assigned to treated and nontreated control groups. In the treated group, 22 sows were bee acupunctured once a day for 3 consecutive days. Honeybees (Apis mellifera L.) for bee acupuncture were about 15 days after metamorphosis. One live bee was used to sting the acupoints known as Yang-ming (ST-18, 1.5 cm lateral to the base of the last 2 pairs of teats) and Jiao-chao (GV-1, at the indentation between the base of tail and the anus).

Author(s): 
Choi, S. H.
Kang, S. S.
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