Results 21 to 30 of about 3,831 (204)

A flow-injection chemiluminescent biomimetic immunoassay method using a molecularly imprinted polymer as a biomimetic antibody for the determination of trichlorfon

Food and Agricultural Immunology, 2018
In this study, a molecularly imprinted polymer (MIP) was synthesized using trichlorfon as a template molecule. The MIP exhibited a high adsorption capacity toward trichlorfon.
Shoumin Wang, Mingdi Jiang, Zeliang Ju, Xuguang Qiao, Zhixiang Xu   +4 more
doaj   +1 more source

Argulus japonicus: A Concerning Health Issue for Channa punctata in Southwestern Bangladesh. [PDF]

Vet Med Sci
This study investigated Argulus japonicus infestation in Channa punctata in southwestern Bangladesh, with 60.7% prevalence among 140 fish including morphological identifications. Parasites were primarily found on gills, eyes, and skin, causing significant haematological, clinical and histological changes.
Jahan F, Rahman MH, Ahammad B, Khandaker M, Rahman MZ, Mia R, Rayhan N, Akter S, Bari SM, Majumdar BC.   +9 more
europepmc   +2 more sources

A case of hypocholinesterasemia induced by trichlorfon [PDF]

, 1975
A case of hypocholinesterasemia induced by ingestion of trichlorfon is presented. A female patient took 20 gm of this insecticide for the purpose of the suicide.
Arima, Terukatsu, Goto, Yuzo, Haraoka, Shoichi, Imai, Masanobu, Okuyama, Akiko   +4 more
core   +1 more source

Growth evaluation of Oreochromis niloticus (Cichlidae, Neopterygii) exposed to Trichlorfon

Brazilian Archives of Biology and Technology, 2008
The aim of this work was to evaluate the influence of Trichlorfon on the growth of cultured fishes. Using Oreochromis niloticus as fish model, bioassays were performed in the laboratory and field. Biometry was performed for 16 weeks.
Ana Tereza Bittencourt Guimarães, Patrícia Calil   +1 more
doaj   +1 more source

Cholinesterase activity in the tissues of bivalves Noah's ark shell (Arca noae) and warty venus (Venus verrucosa): Characterisation and in vitro sensitivity to organophosphorous pesticide trichlorfon [PDF]

, 2013
Cholinesterase (ChE) activity was investigated in gills and adductor muscle of two bivalve species: Arca noae and Venus verrucosa. The properties of ChEs were investigated using acetylcholine iodide (ASCh), butyrylcholine iodide (BSCh) and ...
Nerlović, Vedrana, Perić, Lorena, Ribarić, Luka   +2 more
core   +1 more source

Trichlorfon residues on pasture [PDF]

New Zealand Journal of Agricultural Research, 1968
Abstract Plots of established pasture were treated with a granular formulation of trichlorfon, or with trichlorfon spray. Analyses of pasture sampled after treatment showed that residues of trichlorfon declined rapidly under both winter and summer conditions. Twelve days after treatment, pasture from plots treated with granules at rates of 1, 2 1/2, or
openaire   +1 more source

Synthesis of Isotope labeled Trichlorfon-methoxyl-D6 and Dichlorophos-methoxyl-D6

Journal of Isotopes, 2014
The efficient synthesis of two labeled standards trichlorfon-methoxyl-D6 and dichlorophos- methoxyl-D6 with CD3OD as the precursor were presented. Esterification of phosphorus trichloride with CD3OD provided dimethyl phosphate-methoxyl-D6, which was used
YANG Wei-cheng1;LV Jing1;QI Qing-rui2;SHENG Li-yan1;LI Mei-hua1;YANG Chao1;LUO Yong1
doaj   +1 more source

Cu/Fe Bimetallic Treatment Performance on Organophosphorus Pesticides

Frontiers in Environmental Science, 2022
Typical organophosphorus pesticides, such as glyphosate, trichlorfon, and ethephon, are widely used nowadays, and the treatment of their production wastewater is difficult to achieve by conventional water treatment methods.
Xianpei Wu, Yanqiong Wang, Jing Xu, Hongwu Wang, Hongwu Wang   +4 more
doaj   +1 more source

Effects of trichlorfon on ecotoxicological biomarkers in farmed Colossoma macropomum (tambaqui) [PDF]

Brazilian Journal of Biology
Producers of fish have been looking for viable alternatives for the management of Colossoma macropomum (tambaqui) in confinement systems in order to avoid the harm and subsequent losses caused by parasitic diseases.
A. P. C. Carvalho, H. C. M. Silva, A. L. S. Gomes, W. L. P. Duncan, A. J. Mota, R. F. Artoni, G. Carvalho-Zilse, D. A. Matoso   +7 more
doaj   +1 more source

Acute Hemolysis Caused by Incidental Trichlorfon Exposure

Journal of the Chinese Medical Association, 2009
Trichlorfon (o-o-dimethyl-2,2,2-trichloro-hydroxyethylphosphate), an organophosphate, has a moderately potent anticholinesterase activity. Organophosphate poisoning is well known for its characteristic symptoms and signs, but acute hemolysis caused by trichlorfon is rarely reported.
Wu, Ming-Ling, Deng, Jou-Fang
openaire   +2 more sources