AbstractThe oldest method for the managing of the illness is the use of medicinal plants. The use of herbal products as the first choice in self-treatment of minor conditions continues to expand rapidly across Iran. This makes the safety of herbal products an important public health issue.Pesticides are used widely in agriculture to increase the production by controlling the harmful insects and...

This study was implemented to research the aflatoxin M1 (AFM1) level due economic losses and public health concerns resulting from presence of in food. A total 82 raw cow milk samples were randomly obtained dairy farms Burdur they examined terms AFM1 using Enzyme-Linked Immunosorbent Assay (ELISA) method. It found that between 5.06 50.63 ng kg-1 48 (58.5%) analysed average contamination rate 15...

Honey bees derive their nutrients from nectars and other plant materials. These naturally available materials are affected by the residual presence of pesticides. The concentration pesticides in honey comb then reflects leftover after degradation. In this study, samples were collected five different farms Plateau State analyzed for pesticide residues (atrazine, cypermethrin) heavy metals (Pb, C...

A modified, quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction procedure combined with sonication Ultra-High Performance Liquid Chromatography–Orbitrap-Mass Spectrometry (UHPLC–Orbitrap-MS) was developed as a sensitive reliable methodology for the determination of multiclass pesticides in full-fat milk. Different amounts EMR-lipid sorbent were assayed cleanup step order to ac...

The residue levels of selected fluoroquinolones, sulfonamides and tetracyclines in 143 animal dung samples collected in 2007 from large-scale livestock and poultry feedlots in 8 provinces were determined by using ultrasonic extraction and liquid chromatography. Recoveries from spiked pig dung samples (spike level=1mg/kg) ranged from 73.9 to 102.0% for fluoroquinolones, from 81.6 to 92.3% for su...

The objective of this study was to investigate the responses of meat ducks of 15 to 35 d of age to free gossypol (FG) from cottonseed meal (CSM) and to establish the maximum limits of dietary FG concentration based on growth performance, blood parameters, and tissue residues of gossypol. Nine hundred 15-d-old ducks were randomly allocated to 5 treatments with 10 cages/treatment and 18 ducks/cag...

This paper gives an overview of scientific challenges in implementing and certifying “Zero residue” approach. The rationale behind the concept is that final control commodities during/immediately after harvesting should confirm traces all used plant protection products are less than or equal to 0.01 mg/kg. To evaluate risks applying this concept, FMEA (Failure Mode Effect Analysis) as a tool ha...

abstractthe oldest method for the managing of the illness is the use of medicinal plants. the use of herbal products as the first choice in self-treatment of minor conditions continues to expand rapidly across iran. this makes the safety of herbal products an important public health issue.pesticides are used widely in agriculture to increase the production by controlling the harmful insects and...