Results 21 to 30 of about 581,271 (305)

Synthesis of [1,3] dithiine derivatives using glycerol:potassium carbonate as green, deep eutectic solvent and evaluation of antibacterial activity against against common bacterial strains between aquatic and human [PDF]

open access: yesشیمی کاربردی روز, 2020
Introducing new and green methods and finding environmentally friendly solvents in the synthesis of organic compounds is very important. In this study, the synthesis of [1,3] dithiine derivatives using the glycerol: potassium carbonate as deep eutectic ...
Mohammadreza Moghaddam-manesh   +3 more
doaj   +1 more source

Toxicology of iodine: A mini review [PDF]

open access: yesArchive of Oncology, 2013
Iodine is necessary for all living organisms. Deficiency of iodine in the organism leads to various diseases (including mental) and increased rates of cancer.
Ilin Alexander, Nersesyan Armen
doaj   +1 more source

Study the effect of compound Extracted from pomegranate peels and green tea on some biochemical variables in rabbit serum induced with Myocardial Infarction

open access: yesTikrit Journal of Pure Science, 2022
This study aims to investigate the effect of compounds extracted from pomegranate peels and green tea on some biochemical variables in the serum of domestic male rabbits with recently myocardial infarction. The study was conducted in the Animal House
Dhamyaa Wajih Yaqoup, Nadia Ahmed Salih
doaj   +1 more source

Fertilizers, soil analysis and plant nutrition / [PDF]

open access: yes, 1949
C367 rev ...
California Agricultural Experiment Station.   +1 more
core   +2 more sources

Design, Synthesis and Characterization of Novel Arylamides Containing 1,2,4-triazole Nuclei for Possible Antimicrobial Activity

open access: yesE-Journal of Chemistry, 2004
Diphenyl aceto hydrazide on reaction with carbon disulfide and potassium hydroxide gave potassium α,α-diphenyl acetamido dithiocarbamate, which on cyclisation with hydrazine hydrate yielded key intermediate 3-mercapto-4,N-amino-5-benzhydryl-1,2,4 ...
S. R. Dhol   +3 more
doaj   +1 more source

Potential of a sunflower seed by-product as animal fat replacer in healthier Frankfurters [PDF]

open access: yes, 2020
Upcycled defatted sunflower seed flour (SUN), a by-product obtained from sunflower oil extraction, was used as an animal fat replacer to develop healthier frankfurters.
Grasso, Simona   +4 more
core   +1 more source

Acid-Base Initiated Cyclization and Retrocyclization Reactions of Ethyl 2-(3-Acylselenoureido)benzoates, -thiophene-3-carboxylates and the Corresponding 2-(3-Acylisoselenoureido) Derivatives

open access: yesMolecules, 2000
Acid and base initiated cyclization and retrocyclization reactions of the selenoureas 1-6 and isoselenoureas 7-12 to fused 4H-1,3-selenazine and 1,2,3,4-tetrahydropyrimidine-4-one skeletons are reported.
Pavel Pazdera   +3 more
doaj   +1 more source

Molecular composition of particulate matter emissions from dung and brushwood burning household cookstoves in Haryana, India [PDF]

open access: yes, 2018
Emissions of airborne particles from biomass burning are a significant source of black carbon (BC) and brown carbon (BrC) in rural areas of developing countries where biomass is the predominant energy source for cooking and heating.
Arora, NK   +12 more
core   +2 more sources

On the transport of alkali ions through polymeric mold compounds and polyelectrolyte membranes. [PDF]

open access: yes, 2019
The aim of this work is the attempt in understanding ion transport properties across structured materials such as polyelectrolyte multilayers (PEMs) and highly filled epoxy resins used as an encapsulant, i.e. mold compounds.
Motta, Viviana
core   +1 more source

Mathematical Model Controlled Potassium Chloride Release Systems from Chitosan Microspheres

open access: yesInternational Journal of Technology, 2015
Chitosan can be prepared in the form of microspheres that serve as a depot for bioactive compounds released in a controlled way to diseased organs.
Yuswan Muharam   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy