Results 121 to 130 of about 164,723 (328)
Efficiency and effectiveness of physical and chemical mutagens and their combination in inducing chlorophyll mutations in M2 generation of Lablab [Lablab purpureus (l.) Sweet var. Typicus] [PDF]
A comparative study of the frequency and spectrum of chlorophyll mutations induced by gamma rays (150, 200, 250, 300 and350 Gy), sodium azide (0.5, 1.0, 1.5 and 2.0 mM) and combination treatments of gamma rays and sodium azide (100 Gy + 1.5mM, 150 Gy + 1.
T. Raja Srinivas* and P. Veerabadhiran
doaj
THE DECOMPOSITION OF CRYSTALLINE SODIUM AZIDE BY X RAYS [PDF]
H. G. Heal
openalex +1 more source
An Injection‐Molded Modified Silicone Rubber for Cancer‐on‐Chip Applications
This study describes the characterization and application of an injection‐molded functionalized PDMS fluidic insert for the commercially available Micronit system. Modified PDMS can accommodate cell culture and is able to covalently bind proteins for long‐lasting coatings under flow‐conditions.
Ben J. Haspels+7 more
wiley +1 more source
Crystal structure of 2-azido-1,3-bis(2,6-diisopropylphenyl)-1,3,2-diazaphospholidine
The title compound, C26H38N5P, was synthesized by reacting 2-chloro-1,3-bis(2,6-diisopropylphenyl)-1,3,2-diazaphospholidine with sodium azide and a catalytic amount of lithium chloride in tetrahydrofuran.
Alex J. Veinot+2 more
doaj +1 more source
Flow Analysis in Pathological Microvascular Models by Ultrasound Localization Microscopy
This study presents a new platform combining ultrasound localization microscopy with biomimetic gelatin phantoms to analyze flow dynamics in small vessels with narrowing or obstructions. Using microbubble tracking, the method enables high‐resolution velocity mapping in 100–500 µm channels, revealing flow changes in pathological microvascular conditions
Yarin Gershman+3 more
wiley +1 more source
Toxicological and Physiological Effects of DDT on Caenorhabditis elegans
Toxicity assays were used in this study to test how DDT affects lethality and brood size of Caenorhabditis elegans (C.elegans) by exposing them to various concentrations of this agent.
S.M. Mahmood
doaj
In the title compound, [Na2(N3)2(C21H34N2O6)2]·2CHCl3, the sodium cation is heptacoordinated by five O atoms of the crown ether unit of the 1-hexyl-3-(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)urea (L) ligand ...
Mihail Barboiu+3 more
doaj +1 more source
Assessment of Bio-physiological damages and cytological aberrations in cowpea varieties treated with gamma rays and sodium azide. [PDF]
Raina A, Tantray YR, Khan S.
europepmc +1 more source
Simple and selective. The electrochemical heterofunctionalization of activated tropones is achieved using readily available inorganic salts. A theoretical model, based on cyclic voltammetry and quantum chemistry calculations, predicts both reactivity trends and site selectivity.
Mauro Garbini+8 more
wiley +1 more source
Metallothioneins are low-molecular-weight proteins involved in homeostasis and detoxification of the transition metals. The bivalve mollusks are known to be the most effective filter feeding aquatic organisms that provide the accumulation of toxic metals
V. V. Khoma
doaj +1 more source