Results 51 to 60 of about 27,624 (221)

Human Risk Assessment of Organochlorine Pesticide Residues in Vegetables from Kumasi, Ghana

open access: yesJournal of Chemistry, 2018
The use of organochlorine pesticides has been banned worldwide due to their toxicities. However, some farmers use them illegally because of their potency.
Vincent Kwadwo Bolor   +3 more
doaj   +1 more source

An assessment of two decades of contaminant monitoring in the Nation’s Coastal Zone. [PDF]

open access: yes, 2008
Executive Summary: Information found in this report covers the years 1986 through 2005. Mussel Watch began monitoring a suite of trace metals and organic contaminants such as DDT, PCBs and PAHs.
Apeti, D. A.   +3 more
core  

Laser‐Induced Breakdown Spectroscopy (LIBS) for Rapid Food Safety Monitoring: Advancements, Applications, and Future Directions

open access: yesFood Safety and Health, Volume 4, Issue 1, Page 50-66, January 2026.
Laser‐induced breakdown spectroscopy (LIBS) emerges as a transformative tool for rapid, on‐site pesticide residue detection in food, offering real‐time screening with minimal sample preparation and eliminating solvent use. Although LIBS demonstrates detection limits (0.009–6.9 mg/kg) suitable for regulatory screening and aligns with green chemistry ...
Mohammad Mehdizadeh   +5 more
wiley   +1 more source

Plaguicidas y cáncer de mama en mujeres cordobesas Pesticides and breast cancer in women from Cordoba

open access: yesRevista de Salud Ambiental, 2001
La exposición a contaminantes ambientales constituye en la actualidad un problema importante en salud pública, sobre todo con respecto al papel que dichos tóxicos juegan como carcinogenéticos.
M. L. Jodral Villarejo   +2 more
doaj  

Book review: Ethical Inquiries after Wittgenstein, edited by Salla Aldrin Salskov, Ondřej Beran and Nora Hämäläinen

open access: yesNordic Wittgenstein Review
Review of Salla Aldrin Salskov, Ondřej Beran and Nora Hämäläinen (eds.), Ethical Inquiries after ...
Joel Backström
doaj   +1 more source

Stoichiometric gene-to-reaction associations enhance model-driven analysis performance: Metabolic response to chronic exposure to Aldrin in prostate cancer

open access: yesBMC Genomics, 2019
Background Genome-scale metabolic models (GSMM) integrating transcriptomics have been widely used to study cancer metabolism. This integration is achieved through logical rules that describe the association between genes, proteins, and reactions (GPRs ...
Igor Marín de Mas   +5 more
doaj   +1 more source

Circular 19 [PDF]

open access: yes, 1953
The turnip maggot, seed-corn maggot and onion maggot are the root maggots of economic importance in Alaska. They feed on crucifers, crucifers and other crops, and onions, respectively.
Washburn, Richard H.
core  

Effects of salmon lice on numbers and size distributions of Atlantic salmon returning to spawn in Norwegian rivers

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
This study presents a quantitative relationship between infestations of post‐smolt recruits and size‐structured returns of mature salmon to Norwegian rivers, suggesting that louse infestation from farms may reduce returns of spawners and re‐structure the size distribution of mature river populations of Atlantic salmon.
Peder A. Jansen   +4 more
wiley   +1 more source

Gemini Finale 98-Hour Flight Begins November 9 [PDF]

open access: yes, 1966
Gemini 12 activities from preflight operation to ...

core   +1 more source

Facilitated Transport of Organic Contaminants in a High Concentration, Multicomponent Plume

open access: yesGroundwater Monitoring &Remediation, Volume 46, Issue 1, Page 62-83, Winter 2026.
Abstract A field experiment evaluated the transport of organic contaminants in a plume from hazardous waste disposal areas at the Rocky Mountain Arsenal. The plume contained many xenobiotic contaminants, with widely varying expected mobilities.
D. M. Mackay   +7 more
wiley   +1 more source

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