Results 41 to 50 of about 52,589 (228)

A Newly Discovered Humic-Reducing Bacterium, Pseudomonas geniculata PQ01, Isolated From Paddy Soil Promotes Paraquat Anaerobic Transformation

Frontiers in Microbiology, 2020
Due to toxicity and persistence of paraquat (a widely used herbicide), eco-friendly remediation approaches to its contamination and effective antidotes to its poisoning have been highly desired and raised increasing concerns.
Chunyuan Wu, Chunyuan Wu, Chunyuan Wu, Xiaoyan Wu, Shanshan Chen, Dongming Wu, Dongming Wu   +6 more
doaj   +1 more source

Chronic Low‐Dose Unsymmetrical Dimethylhydrazine Exposure in Rats: Multiorgan Mechanisms and Biomarker Identification

Journal of Applied Toxicology, EarlyView.
ABSTRACT Unsymmetrical dimethylhydrazine (UDMH), a highly toxic rocket propellant with known multiorgan effects, requires urgent characterization of its chronic low‐dose toxicity. Using an integrated approach including exploratory transcriptomics (n = 3/group) and metabolomic (n = 4/group) approaches in male Sprague–Dawley rats exposed to high‐dose ...
Fuzhou Liu, Bing Liu, Keli Wang, Xiaoyu Wang, Zhen Sun, Xiaojuan Pan, Zengming Zhao   +6 more
wiley   +1 more source

Toksisitas Paraquat terhadap Chlorella sp. dalam Media Air Laut

Jurnal Farmasi Galenika (Galenika Journal of Pharmacy), 2017
Paraquat (1-1’-dimetil-4-4’-bipiridinium diklorida) merupakan herbisida non-selektif, kontak langsung dengan spektrum lebar, dan banyak digunakan untuk mengendalikan pertumbuhan gulma.
Sanjayadi Sanjayadi, Sri Noegrohati
doaj   +1 more source

LIN‐24 as a Molecular Switch: Dual Cytotoxic and Cytoprotective Roles of an Aerolysin‐Like Protein in C. elegans

Journal of Applied Toxicology, EarlyView.
ABSTRACT LIN‐24, an aerolysin‐like pore‐forming protein in Caenorhabditis elegans, exemplifies how ancient cytolytic mechanisms have evolved into regulated cellular processes. Initially identified for inducing nonapoptotic, engulfment‐dependent cell death in vulval precursor cells, LIN‐24 has emerged as a multifunctional regulator of metabolism, stress
Sharoen Yu Ming Lim
wiley   +1 more source

The herbicide paraquat induces alterations in the elemental and biochemical composition of non-target microalgal species [PDF]

, 2009
[Abstract]Huge quantities of pesticides are dispersed in the environment, affecting non-target organisms. Since paraquat affects the photosynthetic process, the biochemical composition of affected species should be altered.
Cid, Ángeles, Herrero, Concepción, Prado, Raquel, Rioboo, Carmen   +3 more
core   +2 more sources

Prognostic Value of Parkinson's Disease Subtypes in the LABS‐PD Cohort: Functional Ability, Quality of Life and Mortality

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Research on Parkinson's disease (PD) heterogeneity may inform clinical prognosis. There is currently no fully validated PD subtype classification system. Objectives We aimed at assessing the prognostic relevance of a data‐driven PD subtype classification system.
Deepa Dash, Shirley Eberly, David Oakes, David Grimes, Anthony E. Lang, Caroline Tanner, Tiago A. Mestre, Connie Marras   +7 more
wiley   +1 more source

Efeitos de dessecantes no controle de plantas daninhas na cultura da soja Effects of burndown herbicides in weed control in soybean crop

Planta Daninha, 2006
Este trabalho teve como objetivo avaliar a eficiência do glyphosate e da mistura comercial paraquat + diuron, bem como o efeito do intervalo entre as aplicações desses herbicidas e a semeadura da soja, sobre o controle e a rebrota de Digitaria insularis,
S.O. Procópio, F.R. Pires, C.C.E. Menezes, A.L.L. Barroso, R.V. Moraes, M.V.V. Silva, R.G. Queiroz, M.L. Carmo   +7 more
doaj   +1 more source

Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes, Daniel G. Di Luca, Connie Marras, Erik Boot, Ryan K.C. Yuen, Anthony E. Lang, Anne S. Bassett   +6 more
wiley   +1 more source

Endocrine remodelling of the adult intestine sustains reproduction in Drosophila. [PDF]

, 2015
The production of offspring is energetically costly and relies on incompletely understood mechanisms that generate a positive energy balance. In mothers of many species, changes in key energy-associated internal organs are common yet poorly characterised
Abdou, Al-Anzi, Antonello, Athippozhy, Avila, Bajgar, Barnes, Biteau, Biteau, Bontonou, Buchon, Busson, Carey, Carvalho, Casirola, Cerf, Charles, Choi, Cognigni, David, Economos, Fahrbach, Flatt, Flatt, Flatt, Glinoer, Gore, Gwinn, Hammond, Hansen, Hildebrandt, Horton, Jiang, Jindra, Jindra, Jowett, Keller, Klepsatel, Koren, Koyama, Kubli, Kunte, Langevin, Lee, Lemaitre, Li, Lodhi, Marianes, Marois, McGuire, Micchelli, Middleton, Min, Mirth, Mirth, Moshitzky, Navare, Nijhout, O'Brien, Padmanabha, Palm, Parker, Parra-Peralbo, Phillips, Piersma, R Development Core Team, Rauschenbach, Rera, Riddiford, Roa, Rogina, Ryu, Sarraf-Zadeh, Schneider, Seegmiller, Shimano, Shin, Sieber, Siegmund, Song, Speakman, Theopold, Tiu, Ueyama, Venables, Wen, Wigby, Wyatt, Yamamoto, Yin, Zhang   +90 more
core   +2 more sources

Percutaneous Paraquat Intoxication [PDF]

Journal of Toxicology: Cutaneous and Ocular Toxicology, 1983
(1983). Percutaneous Paraquat Intoxication. Journal of Toxicology: Cutaneous and Ocular Toxicology: Vol. 2, No. 1, pp. 3-5.
Athanaselis, S., Qammaz, S., Alevisopoulos, G., Koutselinis, A.   +3 more
openaire   +2 more sources