Results 71 to 80 of about 92,288 (292)
Lead-interacting proteins and their implication in lead poisoning
, 2019 Lead is an important heavy metal used worldwide in several applications, especially in industry. People exposed to lead can develop a wide range of symptoms associated with lead poisoning.
Iara Dantas de Souza (8151738) +2 more
core +1 more source
Advanced Science, EarlyView.This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka +4 more
wiley +1 more source
MetalCenter‐Dependent Selectivity Divergence in MN4 Single‐Atom Catalysts for Aerobic HMF Oxidation
Advanced Science, EarlyView.Two single‐atom catalysts with M‐N4 configurations (FeN4 and CoN4) were developed for selective HMF oxidation. FeN4 achieves 93.9% selectivity toward FFCA via superoxide anions (O2•−), while CoN4 preferentially produces FDCA through hydroxyl radicals (•OH). DFT calculations reveal that distinct adsorption energies and charge redistribution at the metal
Haoyu Wang +6 more
wiley +1 more source
Advanced Science, EarlyView.A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho +6 more
wiley +1 more source
One in Four US Households Likely Exceed New Soil Lead Guidance Levels
GeoHealthLead 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
Frontiers 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
Lead poisoning : words to know from A to Z. [PDF]
Introduction -- Learn about lead poisoning -- Protect your child from lead -- Get support -- Key words -- Lead poisoning: words to know from A to Z.Lead Poisoning: Words to Know from A to Z is a dictionary that gives the meaning of words you often hear ...
core
Tailored Catalytic Microenvironments Enable Efficient Electrochemical Ammonia Production
Advanced Science, EarlyView.This study shows that Co2+ substitution in inverse spinel FeFeCoO4 constructs an integrated catalytic microenvironment for efficient nitrate‐to‐ammonia reduction. Jahn–Teller distortion activates Fe sites for *H generation, while hard–soft acid–base regulated dual‐metal sites optimize proton‐coupled electron transfer and intermediate adsorption ...
Qi Zhang +8 more
wiley +1 more source
Lead Poisoning in an Infant: A Case Report [PDF]
Iranian Journal of Neonatology, 2016 There is inadequate knowledge about acute poisoning as a common problem in children. Acute poisoning in children, , is one of the health problems, requiring immediate treatment. Case report: A two-month-old male infant with discoloration of the nails was
Anahita Alizadeh +2 more
doaj
Folk prescription for treating rhinitis as a rare cause of childhood lead poisoning: a case series
BMC Pediatrics, 2018 Background Folk prescriptions continue to be important sources of childhood lead poisoning. Nasal spray folk prescriptions for treating rhinitis has only been reported once previously as a cause of lead poisoning.
Xiao-Lan Ying +2 more
doaj +1 more source