Results 71 to 80 of about 234,785 (337)

Toxicity and Carcinogenicity of Dichlorodiphenyltrichloroethane (DDT)

Toxicological Research, 2016
Dichlorodiphenyltrichloroethane (DDT) is still used in certain areas of tropics and subtropics to control malaria and other insect-transmitted diseases.
T. Harada, M. Takeda, S. Kojima, N. Tomiyama   +3 more
semanticscholar   +1 more source

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

Environmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers, Elena Legrand, Emily Boulanger, Niladri Basu, Jessica D. Ewald, Paula Henry, Markus Hecker, Jianguo Xia, Natalie Karouna‐Renier, Doug Crump, Jessica Head   +10 more
wiley   +1 more source

Modern modification of the method for determination of organochlorine pesticides in organic vehicles

Известия ТИНРО, 2017
New method for determination of organochlorine pesticides (DDT and its metabolites, HCH and its isomers) is presented. The method includes a liquid-liquid extraction of pesticides under ultrasound and the substance analysis by gas-liquid chromatography ...
Andrey P. Chernyaev, Ekatherina Yu. Rychkova, Nickolay B. Kondrikov, Ekatherina N. Zyk   +3 more
doaj   +1 more source

Pleiotropic Effects of DDT Resistance on Male Size and Behaviour [PDF]

, 2017
Understanding the evolution and spread of insecticide resistance requires knowing the relative fitness of resistant organisms. In the absence of insecticides, resistance is predicted to be costly. The Drosophila melanogaster DDT resistance allele (DDT-R)
A Rivero, AA Hoffmann, AA Hoffmann, AC Edwards, AD Omer, B Oppert, BH McArdle, C Berticat, C Chevillon, C Fricke, C McCart, C Minkoff, C Stewart, CM Baxter, D Bates, DA Jackson, David J. Hosken, DT Smith, FC Ingleby, FEC Champion de Crespigny, HA Dierick, HT Spieth, Jack Coupland, James Facey, JD Tang, Jemima Bowyer, JF Crow, JM Drnevich, JM Schmidt, K Okada, L Arnaud, L Partridge, L Partridge, LE Castañeda, LJ West, LM Wang, M Rowland, MF Hawkes, MJ Brewer, ML Taylor, N Platt, Nina Wedell, P Bielza, P Daborn, PA Follett, PJ Daborn, RG Hollingsworth, S Chen, S Pitnick, SP Foster, SP Foster, T Boivin, Wayne G. Rostant, WG Rostant, Y Benjamini   +54 more
core   +1 more source

Exercise‐specific plasma proteomic signatures in racehorses: Candidates for training adaptation and peak load monitoring

Equine Veterinary Journal, EarlyView.
Abstract Background Racehorses undergo profound physiological changes with training and competition, but current biomarkers inadequately capture the complex molecular dynamics of exercise. This study aimed to identify novel plasma biomarkers of training adaptation and peak load using high‐throughput proteomics.
Jowita Grzędzicka, Bianka Świderska, Ewa Sitkiewicz, Izabela Dąbrowska, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Hexachlorocyclohexane and DDT in marine organisms from the Bering and the Okhotsk Seas

Известия ТИНРО, 2014
Organochlorine pesticides (HCHs and DDT) are harmful and toxic substances affected biota. HCHs and DDT are still used as pesticides in the Southern Hemisphere and from there can reach the North Pacific due to atmospheric transfer.
Vasily Yu. Tsygankov, Margarita D. Boyarova, Olga N. Lukyanova, Nadezhda K. Khristoforova   +3 more
doaj   +1 more source

Macrophage migration inhibitory factor (MIF) family in arthropods : Cloning and expression analysis of two MIF and one D-dopachrome tautomerase (DDT) homologues in Mud crabs, Scylla paramamosain [PDF]

, 2016
Acknowledgements This research was supported by grants from the National Natural Science Foundation of China (Nos. 31172438 and U1205123), the Natural Science Foundation of Fujian Province (No.
Duan, Li-Peng, Huang, Bei, Huang, Wen-Shu, Jia, Qin-qin, Nie, Pin, Wang, Ke-Jian, Wang, Tiehui, Zhang, Cai-Liang   +7 more
core   +1 more source

Biodegradation of DDT by Stenotrophomonas sp. DDT-1: Characterization and genome functional analysis

Scientific Reports, 2016
A novel bacterium capable of utilizing 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (DDT) as the sole carbon and energy source was isolated from a contaminated soil which was identified as Stenotrophomonas sp.
Xiong Pan, Dunli Lin, Yuan Zheng, Qian Zhang, Yuanming Yin, Lin Cai, H. Fang, Yunlong Yu   +7 more
semanticscholar   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

Journal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara, Carlina Leila Colussi, Lucía Magdalena Odetti, Damián Marino, María Fernanda Simoniello   +4 more
wiley   +1 more source

Analysis of Equivalence Ratio in an Oxygen Acetylene Mixture

INCAS Bulletin, 2019
The paper presents an exclusive approach to analyze the oxygen and acetylene mixture in a Pulse Detonation Engine setup at PEC. The experiment was carried out by varying the amount of mass flow of acetylene and oxygen into the tube at different pressures
SHIVAM, Mehakveer SINGH, Bharat Ankur DOGRA, Subhash CHANDER, T. K. JINDAL   +4 more
doaj   +1 more source