Cold formed steel structure: An overview
ABSTRACT Nowadays, the application of cold formed steel elements in construction is becoming very popular due to several advantages like...
The Effect of Increased Scale of Production on Fish Silage Quality
ABSTRACT Dead fish due to reversal of water mass in floating net cages cultivation, most of which cannot be sold...
Anomala Samouelle, 1819 (Rutelinae: Scarabaeidae) of Buxa Tiger Reserve, Dooars, West Bengal, India. Part – II
ABSTRACT In continuation to Part-I of the discourse, detailed taxonomic account of the remaining 10 species of Anomala Samouelle, 1819...
Solvent-free synthesis, antimicrobial and insect antifeedant potentials of some 4(4-chloro-1-naphthyl)-5,6-dihydro-6-(substituted phenyl)-4H-1,3-oxazine-2-amines
ABSTRACT More than 85% yields of thirteen 4-(4-chloro-1-naphthyl)-5,6-dihydro-6-(substituted phenyl)-4H-1,3-oxazine-2-amines weer synthesised by SiO2-H3PO4 catalyzed solvent-free cyclization of substituted styryl4-chloro-1-naphthyl ketones...
Synthesis of Benzimidazole Using Reusable Nanocatalyst Zirconia and Sulfated Zirconia
ABSTRACT Benzimidazole derivatives have been synthesized by solid Nanocatalysts Zirconia and Sulfated Zirconia with Green reusablity method. Synthesis of benzimidazole...
Empirical assessment of efficiency of entropy source for random number generators using autocorrelation factor test
ABSTRACT To achieve true randomness of numbers, the entropy source needs to be efficient. The statistical testing of efficiency of...
Microwave synthesis and antibacterial activities of some 2-amino-6-(phenylthio)pyridine-3,5-dicarbonitrile derivatives containing 1,3,4-oxadiazole moiety
ABSTRACT 5-(4-Aminophenyl)-2-thiol-1,3,4-oxadiazole (3) was synthesized via the reaction of carbon disulfide with 4-aminobenzoyl hydrazide in presence of potassium hydroxide in...
Synthesis characterization and antimicrobial activity of ethyl-4-(2,4-dichlorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-thioxopyrimidine-5-carboxylate
ABSTRACT Heteroatoms like nitrogen, sulfur, and oxygen containing biologically active ethyl 4-(2,4-dichlorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-thioxopyrimidine-5-carboxylate was synthesized from 2,4-dichloro benzaldehyde, acetoacetic ester and...
A short note on recycled concrete aggregate
ABSTRACT For any type of construction projects, concrete is one of the most important materials. But the continuous use of...
Measurement the natural radioactivity of Chicken meat samples from Karbala governorate
ABSTRACT In this paper, the measurement of natural radioactivity in Chicken meat samples from different regions of Karbala governorate by...
World Scientific News (WSN) is an open-access fully peer-reviewed scholarly journal. The monthly – interdisciplinary journal is directed in the first place to scientists who want to publish their findings, insights, observations, conclusions, etc.
READ MORE