Results 261 to 270 of about 4,250,967 (338)

Recent advances in porous organic frameworks for sample pretreatment of pesticide and veterinary drug residues: a review.

In Analysis, 2021
Rapid and accurate detection of pesticide and veterinary drug residues is a continuing challenge because of the complex matrix effects. Thus, appropriate sample pretreatment is a crucial step for the effective extraction of the analytes and removal of ...
Shumin Lin, Zhe Zhao, Yunkai Lv, S. Shen, S. Liang   +4 more
semanticscholar   +1 more source

Detection and recognition of veterinary drug residues in beef using hyperspectral discrete wavelet transform and deep learning

International Journal of Agricultural and Biological Engineering, 2021
: A fast, non-destructive recognition method for veterinary drug residues in beef was proposed to mitigate the laborious sample preparation and long detection times associated with conventional chemical detection techniques.
R. Jiang, Jin-Yi Shen, Xinran Li, R. Gao, Qinghe Zhao, Z. Su   +5 more
semanticscholar   +1 more source

Veterinary drug bioequivalence determination

Journal of Veterinary Pharmacology and Therapeutics, 1997
A bioequivalence trial is a statistically based comparison of two formulations to demonstrate with a controlled consumer (patient) risk that two formulated drug products are interchangeable. The basic assumption underlying a bioequivalence trial is that essentially the same plasma time‐course leads to essentially the same effect allowing two ...
P L, Toutain, G D, Koritz
openaire   +2 more sources

A highly sensitive immunoassay of pesticide and veterinary drug residues in food by tandem conjugation of bi-functional mesoporous silica nanospheres.

In Analysis, 2020
A novel type of enzyme-antibody conjugation using mesoporous silicon nanospheres (MSN) was developed, which amplified the labeling signal and highly increased the sensitivity of enzyme-linked immunosorbent assay (ELISA) for the determination of pesticide
Hanxu Ji, Chenxi Xia, Jingjing Xu, Xiaoxiao Wu, Ling Qiao, Chi Zhang   +5 more
semanticscholar   +1 more source

Determination of veterinary drug residues in food of animal origin: Sample preparation methods and analytical techniques

, 2020
Veterinary drugs are widely used in animal husbandry to prevent and treat animal diseases, to promote animal growth, and to improve the conversion rate of feed.
Shuling Li, Qiongyao Zhang, Mengdi Chen, Xuejiao Zhang, Ping Liu   +4 more
semanticscholar   +1 more source

Screening of 154 Veterinary Drug Residues in Foods of Animal Origin Using LC-MS/MS, First Action 2020.04.

Journal of AOAC International, 2020
BACKGROUND Veterinary drug residues in food are substances (>200 compounds) exhibiting potential health risks for consumers, thus being regulated in national legislations and the Codex Alimentarius.
A. Desmarchelier, Thomas Bessaire, M. Savoy, Adrienne Tarres, C. Mujahid, Andrea Beck, P. Mottier, T. Delatour   +7 more
semanticscholar   +1 more source

Advancements and greenification potential of magnetic molecularly imprinted polymers for chromatographic analysis of veterinary drug residues in milk.

Comprehensive Reviews in Food Science and Food Safety
Milk, as a widely consumed nutrient-rich food, is crucial for bone health, growth, and overall nutrition. The persistent application of veterinary drugs for controlling diseases and heightening milk yield has imparted substantial repercussions on human ...
Saqib Farooq, Lizhou Xu, Safat Ullah, Jinhua Li, Jiyun Nie, Jianfeng Ping, Yibin Ying   +6 more
semanticscholar   +1 more source

Rising abuse of veterinary drugs

Nursing, 2022
Abstract: There has been a significant increase in veterinary drugs found on toxicology screens and postmortem analyses, especially in the Northeast region of the US. This article details the effects and treatment of two common culprits: xylazine and tiletamine-zolazepam.
openaire   +2 more sources

Risk assessment of veterinary drug residues in meat products.

Current drug metabolism, 2020
With the improvement of the global food safety regulatory system, there is an increasing importance for food safety risk assessment. Veterinary drugs are widely used in poultry and livestock products.
Hui Zhang, Qin Chen, B. Niu
semanticscholar   +1 more source

Drug resistance in veterinary helminths

Trends in Parasitology, 2004
At present, there is no effective alternative to chemical control of parasitic helminths where livestock are grazed intensively. Resistance to anthelmintics has become a major problem in veterinary medicine, and threatens both agricultural income and animal welfare. The molecular and biochemical basis of this resistance is not well understood. The lack
Fairweather, Ian, Wolstenholme, A.J., Prichard, R., Von Samson-Himmelstjerna, G., Sangster, N.C.   +4 more
openaire   +2 more sources