Results 51 to 60 of about 228,987 (247)

Evaluation of the cytotoxic and genotoxic effect of Allium cepa L. (Amaryllidaceae) root cells after exposure in water samples of five lakes of Alta Floresta, State of Mato Grosso

Revista Ambiente & Água, 2020
This study evaluated genotoxic and cytotoxic potential of water samples through the analysis of Allium cepa root cells exposed to samples from five urban lakes of Alta Floresta, state of Mato Grosso. The samples were obtained in the dry and rainy periods,
Leila Pereira Neves Ramos, Douglas Machado Leite, Weslaine de Almeida Macedo, Cyntia Beatriz Magalhães Farias, Ademilso Sampaio de Oliveira, Nair Dahmer, Isane Vera karsburg   +6 more
doaj   +1 more source

PubChem BioAssay: 2014 update

Nucleic Acids Res., 2013
PubChem’s BioAssay database (http://pubchem.ncbi.nlm.nih.gov) is a public repository for archiving biological tests of small molecules generated through high-throughput screening experiments, medicinal chemistry studies, chemical biology research and ...
Yanli Wang, Tugba Onal Suzek, Jian Zhang, Jiyao Wang, Siqian He, Tiejun Cheng, Benjamin A. Shoemaker, A. Gindulyte, S. Bryant   +8 more
semanticscholar   +1 more source

Reproducible generation of Nipah virus pseudovirions with uniform incorporation of F and G surface glycoproteins for high-throughput neutralization assays

BMC Microbiology
Nipah virus (NiV) is a pathogen to be handled in BSL-4 facilities. Multiple surrogate systems such as virus-like particles (VLPs) and pseudoviruses enable carrying out NiV neutralization assays and study of virus entry pathways in biosafety level-2 (BSL ...
Geetu Rose Varghese, Vivek Vijay, Sreeja Sreedevi, Santhik S. Lupitha, Priya Prabhakaran, Sushama Aswathyraj, Anitha P. Moorkoth, Niyas K. Pulloor, Easwaran Sreekumar   +8 more
doaj   +1 more source

Rapid and Sensitive Detection of p53 Based on DNA-Protein Binding Interactions Using Silver Nanoparticle Films and Microwave Heating

Nano Biomedicine and Engineering, 2014
Tumor detection can be carried out via the detection of proteins, such as p53, which is known to play vital role in more than 50% of all cancers affecting humans.
Muzaffer Mohammed, Kadir Aslan
doaj   +1 more source

Evolving BioAssay Ontology (BAO): modularization, integration and applications

Journal of Biomedical Semantics, 2014
The lack of established standards to describe and annotate biological assays and screening outcomes in the domain of drug and chemical probe discovery is a severe limitation to utilize public and proprietary drug screening data to their maximum potential.
Saminda Abeyruwan, U. Vempati, Hande Küçük-McGinty, U. Visser, Amar Koleti, Ahsan Mir, Kunie Sakurai, Caty Chung, Joshua A. Bittker, P. Clemons, S. Brudz, Anosha Siripala, A. J. Morales, M. Romacker, David Twomey, S. Bureeva, V. Lemmon, S. Schürer   +17 more
semanticscholar   +1 more source

Evaluation of the toxicity of an oil spill conducted through bioassays using the fish Solea senegalensis

Ciencias Marinas, 2008
The toxicity produced by fuel pollutants was evaluated through bioassays using the Senegalese sole Solea senegalensis. Juveniles were exposed for 21 days to different dilutions obtained by mixing fuel extracted from the Prestige oil tanker and sediment ...
MJ Salamanca, N Jiménez-Tenorio, ML Gonzáles de Canales, TA DelValls   +3 more
doaj   +1 more source

The microimmersion bioassay: a novel method for measuring acaricidal activity and for characterising pesticide resistance in spider mites

, 1992
A novel and versatile method is described for measuring the contact activity of acaricides against spider mites. The microimmersion (MI) bioassay involves drawing batches of 25 mites into small pipette tips under vacuum, immersing them for 30 s in 35 mul
Denholm, I., Farnham, A. W., Dennehy, T. J., White, J. C.   +3 more
core   +1 more source

An important player in brine shrimp lethality bioassay: The solvent

Journal of Advanced Pharmaceutical Technology & Research, 2014
Brine shrimp lethality bioassay is a simple, high throughput cytotoxicity test of bioactive chemicals. It is based on the killing ability of test compounds on a simple zoological organism‐brine shrimp (Artemia salina).[1] This assay was first proposed by
Chao Wu
semanticscholar   +1 more source

Research progress in the whole toxicity evaluation methods of industrial wastewater and their application

Gongye shui chuli
In China, the present implemented industrial wastewater discharge standards cannot objectively and correctly evaluate wastewater safety. The characteristics and application of the whole effluent toxicity evaluation methods at home and abroad were ...
GAO Pin, YU Xiaofei, YANG Jing, CHEN Xiaoqian   +3 more
doaj   +1 more source

Liriomyza bioassay methodology database

, 2021
– Liriomyza sativae infestations cause economic losses of up to 30% in horticulture like melons and tomatoes, usually controlled with insecticides.
ELISABETE ALBUQUERQUE DOS SANTOS, LÍLIAN MARIA DA SOLEDADE RIBEIRO, KEYLA WALESCKA LOPES DA SILVA, HERBERT ÁLVARO ABREU DE SIQUEIRA, ELTON LÚCIO DE ARAÚJO   +4 more
core   +1 more source