Results 11 to 20 of about 653,033 (326)

Elimination of resistance of some isolates of Staphylococcus aureus to certain antibiotics by chloroform and acetone extracts of the plant Olivera dicumbens [PDF]

open access: yesمجلة التربية والعلم, 2009
Out of 50 samples obtained from humans of different environments, 18 were diagnosed as Staphylococcus aureus. 6 out of these diagnosed isolates were tested for elimination of resistance to antibiotics by chloroform and acetone extracts of the plant ...
Abdul-Razzak Mahmood
doaj   +1 more source

Functionalization of Glucose Oxidase in Organic Solvent: Towards Direct Electrical Communication across Enzyme-Electrode Interface

open access: yesBiosensors, 2022
Enzymatic biosensors based on glucose oxidase has been proven to be one of the effective strategies for the detection of glucose and contributed to health improvements.
Vygailė Dudkaitė   +1 more
doaj   +1 more source

Some Statistical Characteristics of the Trihalomethanes Content in Drinking Water of Infiltration Water Intak

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2019
The article deals with statistical processing of monitoring data for the content of trihalomethanes in drinking water of one of the infiltration Ufa water intakes.
Maria A. Malkova   +3 more
doaj   +1 more source

Study of Some Physical Behavior for Polycarbonate In Two Different Solvents at Room Temperature [PDF]

open access: yesEngineering and Technology Journal, 2012
The goal of this research was to study some Rheological and optical properties of poly carbonate in (chloroform and toluene) with different concentrations to know the physical behavior of this polymer in two solvents at room temperature.It was determined
Khalid Mershed E   +2 more
doaj   +1 more source

Heterogeneous Extractive Batch Distillation of Chloroform - Methanol – Water : Feasibility and Experiments [PDF]

open access: yes, 2008
A novel heterogeneous extractive distillation process is considered for separating the azeotropic mixture chloroform – methanol in a batch rectifying column, including for the first time an experimental validation of the process.
Berg   +35 more
core   +1 more source

Simulation of Membrane process to removal of volatile organic compounds from wastewater using Computational Fluid Dynamic (CFD) [PDF]

open access: yesمجله مدل سازی در مهندسی, 2019
One of the most important sources of volatile organic compounds is chemical solvent manufacturing. In addition to causing a lot of pollution to the environment, these organic materials are also economically harmful due to waste. For this reason, removing
sanaz baig   +2 more
doaj   +1 more source

Studies on Bile Pigments II. Seperation of Natural Direct Bilirubins [PDF]

open access: yes, 1956
Separation of both forms of the direct bilirubin were carried out from the dog's gallbladder bile, and further isolations of them were also done. 1. The natural salt-form bilirubin was isolated after separation on the column of aluminium oxide with a n ...
Sakamoto, Takeshi
core   +1 more source

Disinfection by-products and extractable organic compounds in South African tap water

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2008
An important step in urban purification of drinking water is disinfection by e.g. chlorination where potential pathogenic micro-organisms in the water supply are killed.
Carien Nothnagel   +4 more
doaj   +1 more source

The interaction of 10.6 μm laser radiation with liquids [PDF]

open access: yes, 1976
The interaction of a pulse from a TEA laser with the free liquid surface of water and chloroform, is recorded by high-speed photography. The phenomena is similar to the high velocity impact of a projectile with a liquid or solid surface.\ud \ud A vapour ...
Emmony, D.C.   +2 more
core   +2 more sources

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