Articles with "specific pathogen" as a keyword



Characteristics of the intestinal flora of specific pathogen free chickens with age.

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Published in 2019 at "Microbial pathogenesis"

DOI: 10.1016/j.micpath.2019.05.014

Abstract: Specific pathogen-free (SPF) experimental animals are recognized as standard laboratory animals in the fields of biomedical, animal husbandry and veterinary research and production. Intestinal flora plays a critical role in nutrient absorption, improving health and… read more here.

Keywords: pathogen free; specific pathogen; age; intestinal flora ... See more keywords
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Effects of Lactobacillus plantarum on intestinal integrity and immune responses of egg-laying chickens infected with Clostridium perfringens under the free-range or the specific pathogen free environment

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Published in 2020 at "BMC Veterinary Research"

DOI: 10.1186/s12917-020-2264-3

Abstract: Necrotic enteritis, which is caused by Clostridium perfringens, has resulted in more than $2 billion losses in the poultry industry every year. Due to the ban of antibiotics in feed industry, alternatives like environment improvement… read more here.

Keywords: free range; pathogen free; specific pathogen; clostridium perfringens ... See more keywords

Cross-species transmission and histopathological variation in specific-pathogen-free minipigs infected with different hepatitis E virus strains

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Published in 2024 at "Veterinary Research"

DOI: 10.1186/s13567-024-01337-3

Abstract: Hepatitis E virus (HEV) is a major cause of viral hepatitis worldwide. Pigs are the natural host of HEV genotype 3 and the main reservoir of HEV. As the host range of HEV genotype 3… read more here.

Keywords: hepatitis virus; species transmission; hev; cross species ... See more keywords

Cytokine Immune Response Following Vaccination against Fowl Pox Disease in Specific Pathogen Free Chickens.

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Published in 2025 at "Archives of Razi Institute"

DOI: 10.32592/ari.2025.80.2.525

Abstract: Fowlpox is an infectious disease with a relatively slow spread in all ages of poultry. It is characterized by skin lesions in dry form or diphtheria-like lesions in the mouth in wet form. The disease… read more here.

Keywords: disease; pathogen free; culture; vaccination ... See more keywords

Application of high‐throughput sequencing for microbial diversity detection in feces of specific‐pathogen‐free ducks

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Published in 2018 at "Poultry Science"

DOI: 10.3382/ps/pex348

Abstract: ABSTRACT High‐throughput sequencing technologies play important roles in the study of animal enteric microorganisms. Fecal samples collected from 3 strains (9 samples) of specific‐pathogen‐free (SPF) ducks raised in an isolator. Duck intestinal bacterial flora were… read more here.

Keywords: pathogen free; specific pathogen; spf ducks; throughput sequencing ... See more keywords

Avian Reoviruses From Wild Birds Exhibit Pathogenicity to Specific Pathogen Free Chickens by Footpad Route

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Published in 2022 at "Frontiers in Veterinary Science"

DOI: 10.3389/fvets.2022.844903

Abstract: Avian reoviruses (ARVs) are ubiquitous in domestic poultry with 80% of them being non-pathogenic and they are frequently found in clinically healthy birds. ARVs have also been known to be the etiological agents of viral… read more here.

Keywords: avian reoviruses; wild birds; arvs; specific pathogen ... See more keywords