Results 41 to 50 of about 228,987 (247)

Easy Semantification of Bioassays

open access: yes, 2022
Biological data and knowledge bases increasingly rely on Semantic Web technologies and the use of knowledge graphs for data integration, retrieval and federated queries. We propose a solution for automatically semantifying biological assays. Our solution contrasts the problem of automated semantification as labeling versus clustering where the two ...
Marco Anteghini   +3 more
openaire   +3 more sources

The role of detoxifying enzymes in the resistance of the cowpea aphid (Aphis craccivora Koch) to thiamethoxam

open access: yesJournal of Plant Protection Research, 2016
The cowpea aphid (Aphis craccivora Koch) is considered a serious insect pest attacking several crops. We carried out biochemical studies to elucidate the role of the metabolising enzymes in conferring resistance to thiamethoxam, in two strains (resistant
Abdallah Ibrahim Saleh   +3 more
doaj   +1 more source

Initial bioassay of Dumaguete isolate of Oryctes rhinoceros nudivirus

open access: yes, 2018
<p>Initial bioassay of Dumaguete isolate of Oryctes rhinoceros nudivirus</p ...
Aubrey Moore
core   +1 more source

The activity of the pyrrole insecticide chlorfenapyr in mosquito bioassay: towards a more rational testing and screening of non-neurotoxic insecticides for malaria vector control

open access: yesMalaria Journal, 2015
BackgroundThe rapid selection of pyrethroid resistance throughout sub-Saharan Africa is a serious threat to malaria vector control. Chlorfenapyr is a pyrrole insecticide which shows no cross resistance to insecticide classes normally used for vector ...
R. Oxborough   +7 more
semanticscholar   +1 more source

Unlocking nature’s pharmacy: an in-depth exploration of phytochemicals as potential sources of anti-cancer and anti-inflammatory molecules [PDF]

open access: yesExploration of Drug Science
Phytochemicals, the bioactive compounds derived from plants, play a significant role in modulating pathways leading to cancer and inflammation, rendering themselves promising candidates for therapeutic interventions. This review explores the multifaceted
Shifana C. Sadiq   +7 more
doaj   +1 more source

Bioassay-Guided Isolation of Prenylated Xanthone Derivatives from the Leaves of Garcinia oligantha

open access: yes, 2016
Four new dihydroxanthone derivatives (1–4), four new tetrahydroxanthone derivatives (5–8), two new xanthone derivatives (9 and 10), and two known caged tetrahydroxanthones were isolated from extracts of the leaves of Garcinia oligantha by bioassay-guided
Rong Wu (152554)   +5 more
core   +1 more source

PubChem's BioAssay Database

open access: yesNucleic Acids Res., 2011
PubChem (http://pubchem.ncbi.nlm.nih.gov) is a public repository for biological activity data of small molecules and RNAi reagents. The mission of PubChem is to deliver free and easy access to all deposited data, and to provide intuitive data analysis ...
Yanli Wang   +12 more
semanticscholar   +1 more source

Bioassay-Guided Isolation of Fungistatic Compounds from Mimosa caesalpiniifolia Leaves

open access: yes, 2019
A bioassay-guided phytochemical study of a Mimosa caesalpiniifolia leaf extract with antifungal activity permitted the identification of 28 compounds, including the new 6-(β-boivinopyranosyl)­apigenin (1), 8-(β-oliopyranosyl)­apigenin (2), (E)-6-(2 ...
Ana M. Simonet (1684285)   +5 more
core   +1 more source

PubChem 2023 update

open access: yesNucleic Acids Res., 2022
PubChem (https://pubchem.ncbi.nlm.nih.gov) is a popular chemical information resource that serves a wide range of use cases. In the past two years, a number of changes were made to PubChem. Data from more than 120 data sources was added to PubChem.
Sunghwan Kim   +12 more
semanticscholar   +1 more source

Surface enhanced Raman scattering spectroscopy for detection and identification of microbial pathogens isolated from human serum

open access: yesSensing and Bio-Sensing Research, 2016
Clinical bacterial diagnostic techniques take between 24 and 48 h and require plating, growth, and examination of colony morphology or color for identification.
Christian N. Kotanen   +3 more
doaj   +1 more source

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