Results 91 to 100 of about 8,160,201 (307)

Graduate Study in Chemistry, The University of Texas at Austin, circa 1977

, 1977
Table of Contents: Foreword (p. 3) -- The University (p. 4) -- The Austin Community (p. 6) -- Texas and Central Texas (p. 10) -- The Chemistry Department (p. 14) -- Research Specializations (p. 20-81) -- Analytical Chemistry (p.
Chemistry Department
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Algebraic repulsions between charged planes with strongly overlapping electrical double layers [PDF]

, 2013
Langmuir’s disjoining pressure between two flat, charged planes was calculated analytically for strongly overlapping double layers in the limit of zero electric field between the planes. The resulting repulsion has a long-range algebraic decay that stems
Physical and Colloid Chemistry, Philipse, A.P., Sub Physical and Colloid Chemistry, Vrij, A., Kuipers, B.W.M.   +4 more
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Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Depletion interactions caused by polydisperse platelets [PDF]

, 2011
We investigate depletion interactions near a wall caused by polydisperse silica-coated gibbsite platelets, using total internal reflection fluorescence microscopy (TIRF) to characterize the sphere-wall interaction potential.
Lang, P.R., Kleshchanok, D., Physical and Colloid Chemistry, Christoph July, Dzina Kleshchanok, Peter R. Lang, Sub Physical and Colloid Chemistry, July, C.   +7 more
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The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

The Unified Scale of Natural Waters

Georesursy, 2018
The article presents a continual scale of natural waters based on the characteristics of a vector, constructed on the superimposed cationic and anionic Gibbs triangles.
V.F. Nikolaev, L.E. Foss, B.F. Sulaiman, A.B. Agybay, A.Kh. Timirgalieva, R.B. Sultanova   +5 more
doaj   +1 more source

Isotropic and Patchy Colloids with Engineered Surface Functionality [PDF]

, 2015
The formation of structures from a disordered starting point is a common feature in biological systems. Examples include formation of virus capsids from proteins, folding of proteins and formation of micro-tubules. Capturing the physics behind these self-
Physical and Colloid Chemistry, Sub Physical and Colloid Chemistry, van Ravensteijn, B.G.P.   +2 more
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Slanted stacking faults and persistent face centered cubic crystal growth in sedimentary colloidal hard sphere crystals [PDF]

, 2010
Hard sphere crystal growth is a delicate interplay between kinetics and thermodynamics, where the former is commonly thought to favour a random hexagonal close packed structure and the latter leads to a face centered cubic crystal.
Hilhorst, J., Jan Hilhorst, Physical and Colloid Chemistry, Andrei V. Petukhov, Joost R. Wolters, Sub Physical and Colloid Chemistry, Wolters, J. R., Petukhov, A.V.   +7 more
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Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Oxygen vacancy enhanced photocatalytic activity of Cu2O/TiO2 heterojunction

iScience
Summary: In this study, a method was developed to create oxygen vacancies in Cu2O/TiO2 heterojunctions. By varying the amounts of ethylenediaminetetraacetic acid (EDTA), sodium citrate, and copper acetate, Cu2O/TiO2 with different Cu ratios were ...
Hong Qian, Binxia Yuan, Yuhao Liu, Rui Zhu, Weiling Luan, Chengxi Zhang   +5 more
doaj   +1 more source