Results 41 to 50 of about 14,594 (220)

A Multi-Catalytic Sensing for Hydrogen Peroxide, Glucose, and Organophosphorus Pesticides Based on Carbon Dots

open access: yesFrontiers in Chemistry, 2021
In this work, a facile one-pot hydrothermal route was employed to synthesize a series of fluorescent carbon dots (CDs) by using 20 natural amino acids, respectively, as the starting materials.
Ping Li   +3 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

Molecular imprinting for neurology: Materials, applications, and limitations

open access: yesIbrain, EarlyView.
Molecularly imprinted materials: diagnostic, therapeutic and research applications in neurology. Molecularly imprinted materials offer high specificity and affinity for target molecules in neurological applications. This review highlights their synthesis, characterisation, and use in diagnostics, research and therapeutics.
Xiaohan Ma   +3 more
wiley   +1 more source

Comparative Efficiency of ZIF‐67 and ZIF‐67@ZnO Nanocomposites for Trypan Blue Adsorption: Preparation and RSM Modeling

open access: yesNano Select, EarlyView.
This study investigates the comparative efficiency of ZIF‐67 and ZIF‐67@ZnO in removing Trypan blue dye from wastewater. The materials exhibit excellent adsorption capacity, stability, and reusability, highlighting their potential as cost‐effective and eco‐friendly adsorbents.
Hassan Aberrwaila   +3 more
wiley   +1 more source

VALIDACIÓN DE UN MÉTODO PARA EL ANÁLISIS DE RESIDUALIDAD DE PLAGUICIDAS EN GULUPA (Passiflora edulis f. edulis)

open access: yesRevista de la Facultad de Ciencias, 2016
La gulupa perteneciente a la familia Passifloraceae, es nativa del trópico americano, y se caracteriza por su exótico y distintivo aroma, cualidad que la hace atractiva para el mercado europeo, para lo cual debe de cumplir estándares de inocuidad ...
Sara Juliana Olivo-Taborda   +1 more
doaj   +1 more source

Facilitated Transport of Organic Contaminants in a High Concentration, Multicomponent Plume

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract A field experiment evaluated the transport of organic contaminants in a plume from hazardous waste disposal areas at the Rocky Mountain Arsenal. The plume contained many xenobiotic contaminants, with widely varying expected mobilities.
D. M. Mackay   +7 more
wiley   +1 more source

Determinação eletroquímica do pesticida parationa metílica em águas de reservatório por voltametria de redissolução catódica

open access: yesOrbital: The Electronic Journal of Chemistry, 2011
Parationa metílica é um pesticide organofosforado amplamente usado na agricultura brasileira. Devido a sua importância econômica e ambiental, este trabalho apresenta o desenvolivmento e aplicação de um método eletroquímica para determinação ...
Silvanito A. Barbosa   +5 more
doaj   +1 more source

Methyl parathion induced regional alterations in the regulatory proteins during critical stage of central nervous system development in albino rat pups [PDF]

open access: yes, 1992
Sublethal doses of methyl parathion (O,O-dimethyl-O-nitropbenyl-thiophosphate) injected intraperitoneally to IS and 21 day old rat pups induced regional alterations in the central nervous system (CNS) in the levels of total RNA, total proteins ...
Begum, S., Nayeemunnisa, .
core  

Resistance status of the carmine spider mite, Tetranychus cinnabarinus and the twospotted spider mite, Tetranychus urticae to selected acaricides on strawberries. [PDF]

open access: yes, 2015
The carmine spider mite, Tetranychus cinnabarinus (Boisduval) and the twospotted spider mite, Tetranychus urticae Koch, are serious pests of strawberries and many other horticultural crops.
Bi, Jian-Long   +3 more
core   +1 more source

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