Results 41 to 50 of about 663,917 (331)

Influence of the structure of bile acids on their partition coefficient in dibutyl ether and chloroform [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2015
Bile acids are well known natural surfactants able to modify the per­meability of biological membranes. The logarithm of partition coefficient between, tradi­tionally used, n-octanol and water is a measure of lipophilicity as a predictor of ...
Sebenji Ana S.   +3 more
doaj   +1 more source

The 115 Years Old Multicomponent Bargellini Reaction: Perspectives and New Applications

open access: yesMolecules, 2021
Despite its uniqueness, the Bargellini multicomponent reaction remains barely known by the most part of chemists. This can be ascribed to the fact that this transformation has not been adequately reviewed in the classic books of named reactions in ...
Marta Serafini   +4 more
doaj   +1 more source

Factors Involved in Removing the Non-Structural Protein of Foot-and-Mouth Disease Virus by Chloroform and Scale-Up Production of High-Purity Vaccine Antigens

open access: yesVaccines, 2022
Foot-and-mouth disease (FMD) is an economically important and highly infectious viral disease, predominantly controlled by vaccination. The removal of non-structural proteins (NSPs) is very important in the process of FMD vaccine production, because ...
Sun Young Park   +12 more
doaj   +1 more source

Formation of porous membranes for drug delivery systems [PDF]

open access: yes, 1993
Highly crystalline porous hollow poly (-lactide) (PLLA) fibres suitable for the delivery of various drugs were obtained using a dry-wet spinning process.
Dijkstra, P.J.   +6 more
core   +3 more sources

Spectroscopic Study of the Interaction Between TCNQ and Cryptand 222 in Chloroform Solution [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2005
The interaction between 4, 7, 13, 16, 21, 24 - hexaoxa-1,10 - diazabicyclo [8.8.8] hexacosane (C222) and 7,7,8,8- teracyanoquinodimethane (TCNQ) has been studied in chloroform at 25°C. The results indicate a two step mechanism.
Hamid Reza Pouretedal, Abolfazl Semnani
doaj  

Comparison the effect of Various Cinnamon plant Extracts with Metformin in Blood Glucose level of alloxan-induced diabetic laboratory rats

open access: yesKufa Journal for Veterinary Medical Sciences, 2011
The present study aime to compare the hypoglycemic activity of blood sugar of  three types of cinnamon plant extract.Which is methanol,hexane and chloroform extract with metformin drug which is used for type 2 diabetic mellitus in laboratory rats of ...
Rafid Mohammed Ali Hassan Wasfi
doaj   +1 more source

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

open access: yesFEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke   +2 more
wiley   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

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