Results 21 to 30 of about 1,301,523 (191)

Phase Transition of Peritectic Steel Q345 and Its Effect on the Equilibrium Partition Coefficients of Solutes

Metals, 2017
The solidification path of peritectic steel Q345 was calculated and compared with in-situ observations to investigate the effect of phase transition on the equilibrium partition coefficient.
Huabiao Chen, Mujun Long, Junsheng Cao, Dengfu Chen, Tao Liu, Zhihua Dong   +5 more
doaj   +1 more source

Structure-Property Influence on the Amphiphilicity of Phenolipids

Chemistry Proceedings, 2022
In recent years, increasing interest has been observed in phenolipids used for enhancing the quality of products containing lipids in the food, pharmaceutical and cosmetic industries.
Dobrochna Rabiej-Kozioł, Natalia Kryska, Aleksandra Szydłowska-Czerniak   +2 more
doaj   +1 more source

Micellar chromatographic partition coefficients and their application in predicting skin permeability [PDF]

The major goal for physicochemical screening of pharmaceuticals is to predict human drug absorption, distribution, elimination, excretion and toxicity.
Shahzad, Yasser
core   +3 more sources

Perrbandingan Validitas Fuzzy Clustering pada Fuzzy C - Means dan Particle Swarms Optimazation (PSO) pada Pengelompokan Kelas

JISKA (Jurnal Informatika Sunan Kalijaga), 2019
Clustering adalah metode yang membagi objek data ke dalam kelompok berdasarkan informasi yang ditemukan dalam data yang menggambarkan objek dan hubungan di antara mereka.
Max Teja Ajie Cipta Widiyanto
doaj   +1 more source

Funciones termodinámicas relativas a la transferencia del ketoprófen desde el agua hasta algunos sistemas orgánicos Thermodynamic functions relative to the transfer of ketoprofen from water to some organic systems

Química Nova, 2006
The thermodynamics of molal partitioning of ketoprofen (KTP) was studied in cyclohexane/buffer (CH/W), octanol/buffer (ROH/W), and dimyristoyl phosphatidylcholine (DMPC), dipalmitoyl phosphatidylcholine (DPPC), and egg lecithin (EGG/W) liposome systems ...
Hernán R. Lozano, Fleming Martínez
doaj   +1 more source

The Influence of Database Characteristics on the Internal Consistency of Predictive Models of Trace Element Partitioning for Clinopyroxene, Garnet, and Amphibole

Geochemistry, Geophysics, Geosystems, 2023
Understanding the processes that produce the major and trace element signature of igneous materials requires quantitative models of the behavior of trace elements under the full range of natural conditions. Such predictive models are based on the results
Erica W. Cung, Gokce K. Ustunisik, Aaron S. Wolf, Roger L. Nielsen   +3 more
doaj   +1 more source

An improved fuzzy clustering image segmentation algorithm combining spatial information

Xi'an Gongcheng Daxue xuebao, 2021
In order to improve the ability of fuzzy C-means (FCM) clustering algorithm to suppress noise, an improved fuzzy clustering image segmentation algorithm was proposed.
Xudong LIU, Yunhong LI, Haitao QU, Xueping SU, Rongrong XIE   +4 more
doaj   +1 more source

PREDICTION OF OCTANOL/WATER PARTITION COEFFICIENT OF SELECTED FERROCENE DERIVATIVES USING REKKER METHOD

Journal of Fundamental and Applied Sciences, 2015
In this work we present a theoretical approach for the determination of octanol/water partition coefficient of selected ferrocenes bearing different substituents, the calculation is based on the adaptation of the Rekker method. Our prediction of obtained
R. Ahmedi, T. Lanez
doaj   +1 more source

STABILIZATION OF COEFFICIENTS FOR PARTITION POLYNOMIALS

, 2014
See the abstract in the attached ...
Robert P. Boyer, William J. Keith
openaire   +4 more sources

The Development of Transdermal Piroxicam Using HPMC Matrices With PVP K-30 as a Penetration Enhancer [PDF]

, 2006
The physicochemical properties such as solubility, partition coefficient, and membrane permeability of a drug are required for formulating and estimating drugs absorption that pass through biological membranes.
Aryani, Ni Luh Dewi
core   +2 more sources