Detection and molecular characterization of Salmonella species on U.S. goat operations

Hempstead, Stephanie C.; Gensler, Catherine; Keelara, Shivaramu; Brennan, Matthew; Urie, N.J.; Wiedenheft, Alyson M.; Marshall, Katherine L.; Morningstar‐Shaw, Brenda; Lantz, Kristina; Cray, Paula F.; Jacob, Megan E.

doi:10.1016/j.prevetmed.2022.105766

Cited by 7 publications

(2 citation statements)

References 63 publications

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“…Over 2600 serotypes of S. enterica have been described, many of which demonstrated host specificity [64][65][66]. Both humans and animals, including small ruminants such as goats, are known to get sick from Salmonella [67]. After exposure and ingestion, S. enterica invades the intestinal epithelial lining of the ileum and colon, facilitating bacterial entry, either to cause neutrophilic gastroenteritis or subsequent damage to systemic sites and sepsis.…”

Section: Salmonella Entericamentioning

confidence: 99%

Antimicrobial Effects of Plant-Based Supplements on Gut Microbial Diversity in Small Ruminants

Daniel,

Njue,

Sanad

2023

Pathogens

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Every year in the United States, approximately 48 million people are affected by bacterial illnesses that are transmitted through food, leading to 3000 fatalities. These illnesses typically stem from food animals and their by-products, which may harbor dangerous pathogens like Salmonella enterica, Listeria monocytogenes, enterohemorrhagic Escherichia coli O157:H7, and Campylobacter jejuni. Factors that contribute to contamination include manure used as a soil amendment, exposure to polluted irrigation water, and contact with animals. To improve food safety, researchers are studying pre-slaughter intervention methods to eliminate bacterial contamination in live animals. While small ruminants are vital to global agriculture and income generation for small farms, traditional feeding practices involve supplements and antibiotics to boost performance, which contributes to antibiotic resistance. Hence, researchers are looking for friendly bacterial strains that enhance both animal and human health without impacting livestock productivity. The global trend is to minimize the use of antibiotics as feed supplements, with many countries prohibiting or limiting their use. The aim of this review is to provide a comprehensive insight on the antioxidant capabilities, therapeutic attributes, and applications of bioactive compounds derived from sweet potato tops (SPTs), rice bran (RB) and radish tops (RTs). This overview provides an insight on plant parts that are abundant in antioxidant and prebiotic effects and could be used as value-added products in animal feed and pharmaceutical applications. This review was based on previous findings that supplementation of basal diets with natural supplements represents a multifaceted intervention that will become highly important over time. By remarkably reducing the burden of foodborne pathogens, they apply to multiple species, are cheap, do not require withdrawal periods, and can be applied at any time in food animal production.

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Section: Salmonella Entericamentioning

confidence: 99%

Antimicrobial Effects of Plant-Based Supplements on Gut Microbial Diversity in Small Ruminants

Daniel,

Njue,

Sanad

2023

Pathogens

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“…Results can be found in reports and dashboards publicly available on APHIS's website (34). The NAHMS reports provide country-level AMR results (e.g., number and percentage of isolates resistant by antimicrobial agent), but more details (e.g., MIC distribution) can be found in specific peer-reviewed publications (35)(36)(37)(38). While data are not collected annually from each commodity group, AMR results can be compared with those from previous years to assess trends over time in healthy animals.…”

Section: Current E Ortsmentioning

confidence: 99%

Surveillance of antimicrobial resistance in veterinary medicine in the United States: Current efforts, challenges, and opportunities

et al. 2022

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Antimicrobial resistance (AMR) is a global problem facing human, animal, plant, and environmental health by threatening our ability to effectively treat bacterial infections with antimicrobials. In the United States, robust surveillance efforts exist to collect, analyze, and disseminate AMR data in human health care settings. These tools enable the development of effective infection control methods, the detection of trends, and provide the evidence needed to guide stewardship efforts to reduce the potential for emergence and further spread of AMR. However, in veterinary medicine, there are currently no known equivalent tools. This paper reviews efforts in the United States related to surveillance of AMR in veterinary medicine and discusses the challenges and opportunities of using data from veterinary diagnostic laboratories to build a comprehensive AMR surveillance program that will support stewardship efforts and help control AMR in both humans and animals.

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Isolation, whole genome sequencing and application of a broad-spectrum Salmonella phage

Zheng,

Wang,

Zhou

et al. 2024

Arch Microbiol

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Detection and molecular characterization of Salmonella species on U.S. goat operations

Cited by 7 publications

References 63 publications

Antimicrobial Effects of Plant-Based Supplements on Gut Microbial Diversity in Small Ruminants

Antimicrobial Effects of Plant-Based Supplements on Gut Microbial Diversity in Small Ruminants

Surveillance of antimicrobial resistance in veterinary medicine in the United States: Current efforts, challenges, and opportunities

Isolation, whole genome sequencing and application of a broad-spectrum Salmonella phage

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