Results 121 to 130 of about 19,418 (264)
Journal of Veterinary ResearchSedatives have been used for a long time as animal tranquillisers to prevent stress and weight loss during their transportation. The proper determination of these substances in food of animal origin is essential for consumer safety.
Śniegocki Tomasz +3 more
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Quantitative determination of trichothecenes in breadsticks by gas chromatography-triple quadrupole tandem mass spectrometry [PDF]
, 2014 Breadsticks are pencil-sized sticks of dry bread widely consumed as a pre-meal appetiser. They are basically wheat-based snacks, which makes them a good matrix to evaluate mycotoxin contamination, since wheat is very susceptible to fungal attack. In this
Blesa J +9 more
core +2 more sources
Tạp chí Kiểm nghiệm và An toàn thực phẩmSteroid hormones and endocrine compounds play an important role in regulating body physiology, however, they can pose potential risk to environmental and human health.
Nguyen Linh Trang +8 more
doaj +1 more source
Paper-based acetylcholinesterase inhibition assay combining a wet system for organophosphate and carbamate pesticides detection [PDF]
, 2015 A dramatic increase in pesticide usage in agriculture highlights the need for on-site monitoring for public health and safety. Here, a paper-based sensor combined with a wet system was developed for the simple and rapid screening of organophosphate (OP ...
Apilux, Amara +3 more
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Pesticides residue analysis in yam from selected markets across Ghana and Belgium : an evaluation of the QUECHERS method [PDF]
, 2018 Background In recent years, concerns have been raised in Ghana regarding the use of pesticides in yamproduction to the extent that it is feared that pesticides residues may be found in the yam tuber which isconsumed by many Ghanaians. This present study,
Houbraken, Michael +3 more
core +2 more sources
Determination of residual pesticides in corn (Zea mays L.) kernels using residual evaluation techniques [PDF]
, 2014 El empleo de plaguicidas en la producción agrícola ha tomado marcada importancia para muchos sectores de la sociedad. Los productores agropecuarios necesitan realizar un tratamiento fitoterapeútico efectivo y la utilización de estos agroquímicos es una ...
Cristos, Diego Sebastián +6 more
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Determining the 59 Chemical Drugs Illegally Added in Herbal Tea by a Micro-QuEChERS-Based UPLC-MS/MS
Shipin gongye ke-jiObjective: An analysis method for simultaneous determination of 59 kinds of chemical drugs illegally added in herbal tea by micro-QuEChERS method combined with ultra performance liquid chromatography-tandem mass spectrometric (UPLC-MS/MS) was established.
Jinbo DAI +6 more
doaj +1 more source
Química NovaParabens are widely used as preservatives in the last decades. Others preservatives such as 2-phenoxyethanol, which in addition to his good antimicrobial activity, has low allergenic potential as well others properties of interest to the cosmetic ...
Rafael A. Gonçalves +2 more
doaj +1 more source
Determination of Aflatoxins in Grains by QuEChERS-UPLC-MS/MS
Liang you shipin ke-jiA method based on a QuEChERS sample preparation approach coupled with ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was established to determine six aflatoxins (B1, B2, G1, G2, M1, M2) residues in grains.
WU Qin-yan +4 more
doaj +1 more source