Results 101 to 110 of about 23,035 (210)

New Trends in Biosensors for Organophosphorus Pesticides

open access: yesSensors, 2001
Biosensors are sensitive and can be used as disposable sensors for environmental control. These biosensors are based either on inhibition of acyl cholinesterases acetylcholinesterase or butyrylcholinesterase) by organophosphorus compounds or on ...
Nicole Jaffrezic-Renault
doaj   +1 more source

The Mayflies, or Ephemeroptera, of Illinois. B. D. Burks, 1975 reprint of Bulletin of the Illinois Natural History Survey, Vol. 26, 1953. Entomological Reprint Specialists, Los Angeles, California, viii + 216 p., 395 figs. $15.00. [PDF]

open access: yes, 2017
(excerpt) The continuing demand for general references and aids to identification of Ephemeroptera has undoubtedly prompted the recent reprinting of The Mayflies. . . of Illinois. A two-page preface by George F. Edmunds, Jr.
McCafferty, W. P
core   +2 more sources

Organophosphorus Pesticides Residues in Cooked Capsicum annuum

open access: yesChemical Engineering Transactions, 2015
Food is the basic necessity of life and food contaminated with pesticides is associated with severe effects on the human health. It is interesting to know the processing effects on pesticide residue, thus, this work aimed to evaluate the residual ...
V. Figueiredo   +5 more
doaj   +1 more source

Role of the Calcium Plateau in the Neuronal Injury and Behavioral Morbidities Following Organophosphate Intoxication [PDF]

open access: yes, 2016
Organophosphate (OP) chemicals include nerve agents and pesticides, and there is a growing concern of OP based chemical attacks against civilians. Current antidotes are essential in limiting immediate mortality associated with OP exposure.
Battaglia F.P.   +8 more
core   +2 more sources

Pesticides’ Cornea Permeability—How Serious Is This Problem?

open access: yesPharmaceutics
Background: A total of 348 pesticides from different chemical families (carbamates, organochlorines organophosphorus compounds, pyrethroids, triazines and miscellaneous) were investigated in the context of their cornea permeability and potential to cause
Anna W. Sobańska   +2 more
doaj   +1 more source

Analysis of Organophosphorus Compounds. 1. Application of Iodine-Azide Reaction for Detection of Thiophosphoorganic Compounds in Thin-Layer Chromatography [PDF]

open access: yes, 2004
Wydrukowano z dostarczonych Wydawnictwu UŁ gotowych materiałówZadanie pt. Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki nr 885/P-DUN/2014 zostało ...
Ciesielski, Witold   +2 more
core  

Pesticide residues analysis in water samples of Nagarpur and Saturia Upazila, Bangladesh

open access: yesApplied Water Science, 2018
Pesticides used to protect the crops from pest attack in the agricultural fields pose harmful effect to the non-target organisms such as human and many other aquatic and terrestrial organisms either directly or indirectly through food chain.
M. Hasanuzzaman   +4 more
doaj   +1 more source

Neurotoxicity [PDF]

open access: yes, 2014
Neurotoxicity refers to the direct or indirect effect of chemicals that disrupt the nervous system of humans or animals. Numerous chemicals can produce neurotoxic diseases in humans, and many more are used as experimental tools to disturb or damage the ...
Brust   +15 more
core   +2 more sources

Detection of Organophosphorus, Pyrethroid, and Carbamate Pesticides in Tomato Peels: A Spectroscopic Study

open access: yesFoods
Tomatoes are among the most widely consumed and economically significant fruits in the world. However, the extensive use of pesticides in their cultivation has led to the contamination of the peels, posing potential health risks to consumers.
Acela López-Benítez   +5 more
doaj   +1 more source

RESEARCH OF HEAVY METALS, ORGANOCHLORINE AND ORGANOPHOSPHORUS PESTICIDES IN POWDERED INFANT FORMULA

open access: yesItalian Journal of Food Safety, 2009
During the period between october 2007 and november 2008 were collected 60 samples of powdered infant formula. The analysis for the detection of heavy metals, organochlorine and organophosphorus pesticides show that the environmental situation is under ...
M.C. Abete   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy