Results 41 to 50 of about 203,479 (284)

An overview of techniques for multifold enhancement in solubility of poorly soluble drugs

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2019
Poor water solubility of newly discovered compounds has become the most common challenge in the drug development process. Indeed, poor solubility is considered as the root cause of failure of drug during drug development phases.
Ansari Mohammad Javed
doaj   +1 more source

Molecular model of OCP-phycobilisome complex formation [PDF]

open access: yesКомпьютерные исследования и моделирование, 2014
A molecular model of phicobilisome complex with a quenching protein OCP which regulates the energy transfer from phicobilisome to photosystem in photosynthetic apparatus of cyanobacteria has been developed.
P. M. Krasilnikov   +2 more
doaj   +1 more source

Challenges for the development of a biotic ligand model predicting copper toxicity in estuaries and seas [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2011 SETAC.An effort is ongoing to develop a biotic ligand model (BLM) that predicts copper (Cu) toxicity in estuarine and marine ...
de Polo, A, Scrimshaw, MD
core   +1 more source

Complexity in Complex Analysis

open access: yesAdvances in Mathematics, 2002
30 pages, to appear in Advances in ...
openaire   +3 more sources

Model mass spectrometric study of competitive interactions of antimicrobial bisquaternary ammonium drugs and aspirin with membrane phospholipids [PDF]

open access: yes, 2013
The aim of the study is to reveal molecular mechanisms of possible activity modulation of antimicrobial bis-quaternary ammonium compounds (BQAC) and aspirin (ASP) through noncovalent competitive complexation under their combined introduction into the ...
Gömöry, Ágnes   +3 more
core   +2 more sources

Chemical Thermodynamics and Calculation of Parameters of Ionic Equilibria of Indium(III) in Perchlorate, Chloride and Sulphate Aqueous Solutions

open access: yesТонкие химические технологии, 2019
The problem of activity coefficients dependence of indium(In)-containing complex species and of corresponding concentration formation constants from qualitative and quantitative composition of aqueous solutions is discussed.
S. A. Ukhov
doaj   +1 more source

A hexahomotrioxacalix[3]arene-based ditopic receptor for alkylammonium ions controlled by Ag + ions 4 [PDF]

open access: yes, 2018
A receptor cone-1 based on a hexahomotrioxacalix[3]arene bearing three pyridyl groups 21 was successfully synthesized, which has a C3-symmetric conformation and is capable of binding 22 alkylammonium and metal ions simultaneously in a cooperative fashion.
Elsegood, Mark   +14 more
core   +1 more source

EXAMINATION OF THE POSSIBILITY OF ENHANCING THE PHYTOREMEDIATION POTENTIAL OF PLANTS THROUGH COMPLEXATION OF ALKALINE SOIL

open access: yesJournal of Sustainable Technologies and Materials
This study presents the results of applied phytoextraction as a soil phytoremediation method, based on the analysis of selected heavy metal content in soil and plant material. The selected locations where phytoextraction was applied as a phytoremediation
Farzet Bikić   +9 more
doaj   +1 more source

Spectrophotometric Study of New Schiff Base Complexes with Some Metal Ions in Methanol Solution [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1999
The complexation reactions between N,N'-3,6-dioxa-1,8-octanebis (salicylaldimine) [saldioxen(I)] and Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) were studied spectrophotometrically in methanol solution at 25 °C.
Hashem Sharghi, Hossein Naeimi Khaledi
doaj  

The influence of the preparation methods on the inclusion of model drugs in a β-cyclodextrin cavity [PDF]

open access: yes, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in European Journal of Pharmaceutics and Biopharmaceutics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting ...
Cassela   +40 more
core   +1 more source

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