Results 111 to 120 of about 3,645,605 (374)

Childhood Lead Poisoning [PDF]

open access: yes, 1985
Although lead encephalopathy is rare, lead intoxication continues to be a significant problem in Detroit. Neuropsychological effects may occur even at low levels of lead. Since treatment of lead poisoning consists of a painful series of injections, it is
Foreback, Craig   +7 more
core   +1 more source

Suicide methods in Europe: a gender-specific analysis of countries participating in the "European Alliance Against Depression" [PDF]

open access: yes, 2008
Objective: To identify the most frequent gener-specific suicide methods in Europe. Design: Proportions of seven predominant suicide methods utilised in 16 countries participating in the European Alliance Against Depression (EAAD)were reported in total ...
Arensman, Ella   +16 more
core   +2 more sources

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

Childhood Lead Poisoning in China: Challenges and Opportunities

open access: yesEnvironmental Health Perspectives, 2013
It is well known that children < 7 years of age are uniquely susceptible to lead poisoning because of their constant hand-to-mouth behaviors, their immature central nervous systems, and their rapidly developing bodies (Gavaghan 2002; Lanphear et al. 2005;
Chong-huai Yan, Jian Xu, Xiao-ming Shen
semanticscholar   +1 more source

Phase transitions and crossovers in reaction-diffusion models with catalyst deactivation

open access: yes, 2009
The activity of catalytic materials is reduced during operation by several mechanisms, one of them being poisoning of catalytic sites by chemisorbed impurities or products.
Froment G. F.   +3 more
core   +1 more source

Enhanced Hydrogen Evolution Reaction in Alkaline Media via Ruthenium–Chromium Atomic Pairs Modified Ruthenium Nanoparticles

open access: yesAdvanced Materials, EarlyView.
This study presents RuNPs‐RuCrAPs‐N‐C, a novel electrocatalyst incorporating Ru nanoparticles (RuNPs), single atoms, and Ru–Cr atomic pairs (RuCrAps) on nitrogen‐doped carbon, exhibiting exceptional alkaline hydrogen evolution reaction (HER) activity.
Parisa Eskandari   +8 more
wiley   +1 more source

Lead Poisoning and The Bell Curve [PDF]

open access: yes
A robust environmental health literature demonstrates that preschool lead exposure can cause neurodevelopmental damage and associated adverse impacts on IQ, education, and behavior.
Nevin, Rick
core   +1 more source

Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications

open access: yesAdvanced Materials, EarlyView.
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell, and aligned structures. It highlights applications in functional membranes, sensors, energy systems, and catalyst design while addressing future ...
Yujang Cho   +5 more
wiley   +1 more source

One in Four US Households Likely Exceed New Soil Lead Guidance Levels

open access: yesGeoHealth
Lead exposure has blighted communities across the United States (and the globe), with much of the burden resting on lower income communities, and communities of color.
Gabriel M. Filippelli   +6 more
doaj   +1 more source

Blood Lead Levels among Children in Yaoundé Cameroon

open access: yesFrontiers in Public Health, 2017
Blood lead levels (BLLs) are a useful indication of a population exposure to lead from environmental sources. No previous published study had reported BLLs in Cameroon.
Francisca Monebenimp   +5 more
doaj   +1 more source

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