Review of trace toxic elements (Pb, Cd, Hg, As, Sb, Bi, Se, Te) and their deportment in gold processing. Part 1: Mineralogy, aqueous chemistry and toxicity [PDF]
A literature review on the deportment of trace toxic elements (Pb, Cd, Hg, As, Sb, Bi, Se, and Te) in gold processing by cyanidation is presented which compiles the current knowledge in this area and highlights the gaps.
Breuer, P.L.+4 more
core +2 more sources
Smoke inhalation injury during enclosed-space fires: an update
In view of the tragic fire at a nightclub in the city of Santa Maria, Brazil, which culminated in the sudden death of 232 young people, we decided to review the literature regarding smoke inhalation injury caused by enclosed-space fires, which can be ...
Ana Carolina Pecanha Antonio+2 more
doaj +1 more source
Acute toxicity of synyhetic resin effluent to African Catfish, Clarias gariepinus [BURCHELL, 1822]. [PDF]
Aquatic pollution as a field has gained a lot of attention over the decades majorly because of the vital role the aquatic environment plays in the human lifecycle.
Dahunsi, S. O., Oranusi, S. U.
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El nitroprusiato de sodio fue aprobado desde 1974 como medicamento para las crisis hipertensivas. Desde entonces existe controversia sobre el potencial tóxico del mismo.
Manuela Castaño Velez+2 more
doaj +1 more source
RWU Scientists, Alumni Publish Report Exposing Impossible Test Results Claiming to Detect Fish Caught by Cyanide Poisoning [PDF]
PLOS ONE publishes whistle blower report that debunks a method credited as the answer to a serious problem in the marine aquarium ...
Rodrigues, Jill
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In-situ electrochemical quantification of active sites in Fe-N/C non-precious metal catalysts [PDF]
The economic viability of low temperature fuel cells as clean energy devices is enhanced by the development of inexpensive oxygen reduction reaction catalysts. Heat treated iron and nitrogen containing carbon based materials (Fe–N/C) have shown potential
Kucernak, A, Lopes, T, Malko, D
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Covalent Organic Frameworks for Photocatalysis
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra+6 more
wiley +1 more source
Cassava is the world’s most essential food root crop, generating calories to millions of Sub-Saharan African subsistence farmers. Cassava leaves and roots contain toxic quantities of the cyanogenic glycoside linamarin.
Bicko Steve Juma+7 more
doaj +1 more source
KONZO : the IBRO Africa Regional Committee (ARC) organizes its first Global Advocacy Workshop for Neuroscience in Kinshasa [PDF]
Neurological diseases such as epilepsy, konzo, or neurolathyrism are not well understood or even accepted as major causes of disability. It is important that the public – from parents and children to politicians and policymakers – be informed about the ...
Diasolua Ngudi, Delphin
core
Comparison of C═C bond hydrogenation in C-4 unsaturated nitriles over Pt/alumina [PDF]
The hydrogenation of allyl cyanide (but-1-ene-4-nitrile, AC), trans- and cis-crotononitrile (E- and Z-but-2-ene nitrile, TCN and CCN), and methacrylonitrile (2-cyano-1-propene, MCN) were studied, both singly and competitively, over a Pt/alumina catalyst ...
Andrew Monaghan+3 more
core +1 more source