Results 51 to 60 of about 53,701 (158)

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

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

A BIOASSAY METHOD FOR DETECTING HERBICIDE CONCENTRATIONS IN WATER [PDF]

, 1979
A BIOASSAY METHOD FOR DETECTING HERBICIDE CONCENTRATIONS IN WATERA BIOASSAY METHOD FOR DETECTING HERBICIDE CONCENTRATIONS IN ...
Liu, Lii-Chyuan
core   +1 more source

Leaf mixture emergence bioassay data

, 2018
Leaf mixture emergence bioassay ...
Muturi, Ephantus, Allan, Brian, Brian Allan (5932823), Ephantus Muturi (3494054), Allison Gardner (5932820), Gardner, Allison   +5 more
core   +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

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

Development and calibration of a portable detection device for in vivo measurement of high-energy photon emitters incorporated by humans

Brazilian Journal of Radiation Sciences, 2018
This work presents the evaluation of the applicability and sensitivity of a portable detection device specially designed for in vivo measurement of high-energy photon emitters in the human body.
Alexandre Barbosa Soares, Mayara Nascimento Arbach, Éder Augusto de Lucena, Ana Letícia Almeida Dantas, Bernardo Maranhão Dantas   +4 more
doaj   +1 more source

Bioassay-guided isolation and characterisation of α-glucosidase inhibitors from Sanghuangporus baumii

Bioassay-guided fractionation of the isopropanol extract of the medicinal mushroom Sanghuangporus baumii led to the isolation and characterisation of a new acorane-type sesquiterpenoid bauminene (1) and seven known compounds 2–8.
Guiwei Rao (17741326), Xiaoyan Hu (362988), Nini Yang (17741320), Youmin Ying (6504515), Yanling Wang (309043), Yuhao Lin (9606456), Junyi Yao (7871177), Weiguang Shan (17741323)   +7 more
core   +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

Using UPLC–MS/MS to Evaluate the Dissemination of Pyriproxyfen by Aedes Mosquitoes to Combat Cryptic Larval Habitats after Source Reduction in Kaohsiung in Southern Taiwan

Insects, 2020
The policy regarding mosquito control strategies in Taiwan is based on integrated vector management (IVM). The major approach is source reduction via collaboration by both residents and governments.
Ying-An Chen, Yi-Ting Lai, Kuo-Chih Wu, Tsai-Ying Yen, Chia-Yang Chen, Kun-Hsien Tsai   +5 more
doaj   +1 more source