Coccidiostats are used in the control of protozoan infections in different food producing animals. They are most widely used as feed additives in intensively reared species such as pigs and poultry to maintain animal health and in some cases enhance feed conversion. However, a number of these drugs are used in the control of infections in beef and lamb production. Coccidiostat residues have been frequently reported in meat and eggs in a number of countries since the late 1990s. This has prompted increased research and surveillance of coccidiostat residues in food. This paper reviews the various coccidiostat agents used in animal production, including their chemical properties, mode of action and activity. Legislation concerning coccidiostats, limits for residues in food, monitoring and occurrence of residues in food is discussed. Methods for residue determination in food, including screening and physicochemical methods are discussed in depth. The paper concludes with a synopsis of the current state of coccidiostat residue analysis and future perspectives.
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http://dx.doi.org/10.1016/j.meatsci.2014.01.004 | DOI Listing |
Leukemia
January 2025
The Clara D. Bloomfield Center for Leukemia Outcomes Research, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA.
The FLT3 gene frequently undergoes mutations in acute myeloid leukemia (AML), with internal tandem duplications (ITD) and tyrosine kinase domain (TKD) point mutations (PMs) being most common. Recently, PMs and deletions in the FLT3 juxtamembrane domain (JMD) have been identified, but their biological and clinical significance remains poorly understood. We analyzed 1660 patients with de novo AML and found FLT3-JMD mutations, mostly PMs, in 2% of the patients.
View Article and Find Full Text PDFJ Food Prot
January 2025
Institute of Agricultural Product Quality Standard and Testing Research, Tibet Academy of Agricultural and Animal Husbandry Sciences, Lhasa 850032 China. Electronic address:
The safety of dairy products is intrinsically linked to consumer health, and the exceedance of risk indicators, such as pesticide and veterinary drug residues, constitutes one of the primary issues affecting their quality and safety. To assess the safety of dairy products, it is crucial to develop accurate and reliable analytical methods for their detection. Food safety testing involving important indicators such as pesticide residues, veterinary drug residues, mycotoxins and unapproved additives has become a pivotal requirement in the industry field.
View Article and Find Full Text PDFHeliyon
January 2025
Laboratory of Vaccine and Biomolecules, Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor, Malaysia.
Pyrethroid pesticides are essential for modern agriculture, helping to control pests and protect crops. However, due to growing concerns about their potential impact on human health and the environment, reliable detection methods are essential to ensure food safety. In this literature review, we explore the techniques used over the past decade to detect pyrethroid residues in agricultural products.
View Article and Find Full Text PDFMicrob Cell Fact
January 2025
Chemistry of Natural and Microbial Products Department, National Research Centre, El Buhouth St., Dokki, Giza, 12311, Egypt.
Background: Functional foods and dairy products are gaining global attention due to their nutritional value and health-promoting characteristics. Lactic acid bacteria (LAB) are one of the promising components included in these products, thanks to their probiotic properties and ability to produce bioactive compounds such as bacteriocins. On the other hand, ectomycorrhizal wild mushrooms (truffles) are known for their ethnomycological importance.
View Article and Find Full Text PDFAnal Chim Acta
February 2025
CAS Key Laboratory of Separation Sciences for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China. Electronic address:
Dimethoate (DIM) is one of the most extensively applied organophosphorus pesticides (OPs), which is used to boost farm productivity due to its high insecticidal efficacy. However, the excessive use of DIM can result in the extensive contamination of soil, groundwater and food. Monitoring of DIM in environmental and food samples is crucial in view of its potential health risks and environmental hazards from excessive residues.
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