نتایج جستجو برای: residues

تعداد نتایج: 86666  

2015
Nicole C. Deziel Melissa C. Friesen Jane A. Hoppin Cynthia J. Hines Kent Thomas Laura E. Beane Freeman

BACKGROUND Women living in agricultural areas may experience high pesticide exposures compared with women in urban or suburban areas because of their proximity to farm activities. OBJECTIVE Our objective was to review the evidence in the published literature for the contribution of nonoccupational pathways of pesticide exposure in women living in North American agricultural areas. METHODS W...

2012

When environmentalists talk about pesticide exposure, they are usually referring to possible residue in our food. In fact, food is only one of many potential sources of pesticide residue in our environment. Both farmers and consumers, especially parents with small children, will benefit from the "risk cup" assessment of pesticide levels in our daily lives from ALL sources — not just agriculture...

Journal: :Journal of the American Veterinary Medical Association 2006
Michael A Payne Arthur Craigmill Jim E Riviere Alistair I Webb

Penicillin is one of the most commonly detected drug residues in tissues and milk, and is the antimicrobial for which information is most often sought through FARAD.

2005
T. R. ROBERTS N. AHARONSON J. W. VONK

Chairman: J. A. R. BATES (UK); Secretary: R. GREENHALGH (Canada); Titular Members: N. AHARONSON (Israel); A. AMBRUS (Hungary); S. GORBACH (FRG); W. KLEIN (FRG); Associate Members: J. DESMORAS (France); H. 0. ESSER (Switzerland); L. A. GOLOVLEVA (USSR); R. J. HEMINGWAY (UK); R. HOLLINGWORTH (USA); N. KURIHARA (Japan); W. B. NEELY (USA); S. OTTO (FRG); T. R. ROBERTS (UK); J. SEIBER (USA); D. B. S...

Journal: :Food chemistry 2015
Francesc A Esteve-Turrillas Antonio Abad-Somovilla Guillermo Quiñones-Reyes Consuelo Agulló Josep V Mercader Antonio Abad-Fuentes

Cyprodinil is among the most common agrochemical residues found in highly perishable fruits, such as strawberries. In the present study, high-affinity monoclonal antibodies to this anilinopyrimidine fungicide were raised for the first time with the aim to produce valuable immunochemical analytical assays. Cyprodinil bioconjugates and the generated novel monoclonal antibodies were employed for s...

2018
Pei Cao Dajin Yang Jianghui Zhu Zhaoping Liu Dingguo Jiang Haibin Xu

BACKGROUND China has the world's largest tea plantation area in the world. To sustain high yields of the tea, multiple pesticides are used on tea crops to control pests. Organophosphorus (OP) pesticides are among the most widely used types of agricultural pesticides in China. As tea is a significant potential source of exposure to pesticide residues, the public concern has increased in relation...

2016
Phebe Asantewaa Owusu Samuel Asumadu-Sarkodie

As population increases, the demand for safe and nutritious food, safe water and air quality increases. The emergence of pesticides has played as an essential role in preventing pests from destroying various valued properties in our homes, offices and farmlands. The usage of pesticides has a role to play in the achievement of a sustainable developed earth. The earth today needs to be sustainabl...

Journal: :Veterinary research 2002
Philippe Jacquiet Philippe Dorchies

Oestrus ovis larvae are obligatory parasites of the nasal and sinus cavities of sheep and goats. In the temperate climate of western Europe, fly attacks occur between May and October and the first stage larvae arrest their development within the host between October and February. Oestrosis clinical signs such as nasal discharge and sneezing are well known by sheep breeders in southwest France. ...

2011
S. H. G. Brondi A. N. de Macedo G. H. L. Vicente A. R. A. Nogueira

A method for the determination of pesticide residues in water and sediment was developed using the QuEChERS method followed by gas chromatography--mass spectrometry. The method was validated in terms of accuracy, specificity, linearity, detection and quantification limits. The recovery percentages obtained for the pesticides in water at different concentrations ranged from 63 to 116%, with rela...

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