Results 61 to 70 of about 99,288 (157)
Journal of Neurochemistry, Volume 170, Issue 4, April 2026.Dopaminergic neurons are particularly susceptible to ferroptosis. Pacemaking activity–driven calcium (Ca2+) influx increases metabolic demand and reactive oxygen species (ROS) production, promoting iron release from aconitase. Alpha‐synuclein (α‐syn) enhances iron uptake via transferrin receptor 1 (TfR1) and exhibits ferrireductase activity, converting
Carmem L. Sperlich +2 more
wiley +1 more source
Paraquat poisoning: per vagina.
, 1989 We describe a fatal case of paraquat poisoning as a result of per vaginal contact with the herbicide.
Ong, M.L., Glew, S.
core +2 more sources
Paraquat Poisoning: Clinical Insights from a 33-year-old Iranian Survivor with Lung Injury [PDF]
Asia Pacific Journal of Medical ToxicologyIntroduction: Paraquat is one of the most widely used herbicides worldwide. It is quick-acting and non-selective, killing green plant tissue on contact.
Arman Hakemi +2 more
doaj +1 more source
Neuroprotection, Volume 4, Issue 1, Page 14-29, March 2026.Three‐panel graphical abstract showing the Lifelong Neurobiological Trajectory framework for Parkinson's disease: (1) Vulnerability pathway (top, red) showing how early adversity → epigenetic dysregulation, neuroinflammation, and mitochondrial dysfunction → ↑ PD risk; (2) Lifespan timeline (middle, purple) spanning prenatal/infancy → childhood ...
Ayodeji Johnson Ajibare +2 more
wiley +1 more source
The “Pesticide Chip”: Chemical Legacies and Agrarian Futures in Costa Rica
Antipode, Volume 58, Issue 2, March 2026.Abstract For decades, agro‐industrial capital has adopted cascading chemical and biotechnical interventions, or fixes, to secure accumulation through the cultivation of monocrops. We develop a framework that centres on how monocrop‐induced susceptibility to pests and pathogens—and the patchwork of fixes to address these—produces uneven chemical ...
Soledad Castro‐Vargas, Marion Werner
wiley +1 more source
Stress Conditioned Early‐Stage Screening in Biocatalysis
ChemCatChem, Volume 18, Issue 3, 12 February 2026.Standard enzyme screening often overlooks industrial stress. We propose integrating conditions like pH shifts, low oxygen, interfacial deactivation, and high substrate/product levels into early high‐throughput assays. By measuring stress‐relevant metrics such as turnover under stress, cofactor efficiency, and solvent stability, the enzyme selection ...
Laia Vila‐Vidal +2 more
wiley +1 more source
Use of low-molecular-weight heparin in severe paraquat poisoning: a case report
Journal of Medical Case Reports, 2020 Background Acute paraquat ingestion remains a leading cause of mortality in developing countries. There is currently no evidence that treatment with high-dose immunosuppressants and antioxidants improves survival in patients with paraquat poisoning, and ...
Maria A. Montoya-Giraldo +4 more
doaj +1 more source
Acute Medicine &Surgery, Volume 13, Issue 1, January/December 2026.“Human skin gas”, the trace amounts of bio‐volatile gases emitted from the surface of human skin. The ortho‐dichlorobenzene was detected in an acute poisoning case from Human skin gas. The human skin gas assay was used to identify intoxicants and is useful for the diagnosis of poisoning.
Eiji Kawamoto +10 more
wiley +1 more source
Paraquat poisoning: An unusual lung toxicity
Journal of Pediatric Critical Care, 2019 Paraquat poisoning is an uncommonly faced but fatal poisoning. Paraquat gets accumulated in lung tissues by active absorption against concentration gradient and causes oxidative injury.
Nitin Dhochak +2 more
doaj +1 more source
Locus coeruleus alterations in dementia with Lewy bodies: A systematic review
Alzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 12, Issue 1, January/March 2026.Abstract INTRODUCTION The locus coeruleus (LC) is a small nucleus located deep within the brainstem, serving as the brain's main source of noradrenergic neurons. Through its extensive projections, it plays a critical role in regulating cognitive processes and arousal.
Anaëlle Bain +5 more
wiley +1 more source