Results 101 to 110 of about 70,242 (336)

Ion exchange chromatography – basic principles and application [PDF]

, 2011
Ion-Exchange Chromatography (IEC) allows for the separation of ionizable molecules on the basis of differences in charge properties. Its large sample-handling capacity, broad applicability (particularly to proteins and enzymes), moderate cost, powerful ...
Cummins, Phil, Dowling, Oonagh, O'Connor, Brendan   +2 more
core  

Concentration Dependen Sedimentation of Collidal Rods

, 2000
In the first part of this paper, an approximate theory is developed for the leading order concentration dependence of the sedimentation coefficient for rod-like colloids/polymers/macromolecules.
Dhont, J. K. G., Dogic, Z., Fraden, S., Philipse, A. P.   +3 more
core   +2 more sources

Hydrodynamic resistance of concentration polarization boundary layers in ultrafiltration [PDF]

, 1985
The influence of concentration polarization on the permeate flux in the ultrafiltration of aqueous Dextran T70 solutions can be described by (i) the osmotic pressure model and (ii) the boundary layer resistance model. In the latter model the hydrodynamic
Berg, J.W.A. van den, Nakao, S., Smolders, C.A., Troelstra, F.R., Wijmans, J.G.   +4 more
core   +3 more sources

Small Nucleolar RNA Snord17 Promotes Self‐Renewal of Intestinal Stem Cells through Yy2 mRNA Export and Tead4 Activation

Advanced Science, EarlyView.
Snord17, through interaction with Thoc3, promotes nuclear export and translation of Yy2 mRNA in Snord17+/+ ISCs. The Yy2 protein subsequently binds the Tead4 promoter to promote its transcription, activating Hippo signaling, which is essential for ISC maintenance.
Peikang Zhang, Yuwei Xu, Yufei Lan, Zhen Xiong, Zhibin Yi, Runyuan Wu, Cunzhen Li, Ying Du, Hui Guo, Yingchi Yang, Zusen Fan   +10 more
wiley   +1 more source

Sex differences in the associations between birthweight and lipid levels in middle-age: findings from the 1958 British birth cohort [PDF]

, 2008
Objective To examine sex differences in birthweight–lipid associations. Methods and results Using prospectively collected data on birthweight and non-fasting lipid levels at age 44–45 y from the 1958 British birth cohort (3603 men and 3583 women ...
Cooper, R., Power, C.
core  

Matrix-free hydrodynamic study on the size distribution and conformation of three technical lignins from wood and non-wood [PDF]

, 2016
Molecular weight (MW) and related conformational data of three commercially available technical lignins (Alcell L, kraft L, and soda L) have been studied by means of analytical ultracentrifugation, taking advantage of some recent developments in both ...
Ball, Ball, Baumberger, Baumberger, Brebu, Brebu, Creeth, Creeth, Creeth, Creeth, De Martino, De Martino, Dong, Dong, Fengel, Fengel, García, García, Garver, Garver, Gillis, Gillis, Gosselink, Gosselink, Gupta, Gupta, Harding, Harding, Harding, Harding, Harding, Harding, Harding, Harding, Harding, Harding, Heinze, Heinze, Kubo, Kubo, Käuper, Käuper, Lallave, Lallave, Laue, Laue, Nikolajski, Nikolajski, Rowe, Rowe, Rubio, Rubio, Sarkanen, Sarkanen, Sarkanen, Sarkanen, Sarkanen, Sarkanen, Schachman, Schachman, Schuck, Schuck, Schuck, Schuck, Simha, Simha, Solomon, Solomon, Svedberg, Svedberg, Vanholme, Vanholme   +71 more
core   +1 more source

Activating the Osteoblastic USP26 Pathway Alleviates Multi‐Organ Fibrosis by Decreasing Insulin Resistance

Advanced Science, EarlyView.
The loss of Ubiquitin Specific Peptidase 26 (USP26) in osteoblasts results in decreased bone formation, as well as multi‐organ fibrosis associated with insulin resistance (IR). Mechanistically, the absence of USP26 reduces glycolysis and lactate accumulation, leading to decreased histone H3 lysine 18 lactylation (H3K18LA) in the promoter region of KH ...
Jiyuan Tang, Wenkai Ye, Liang He, Zhou Dan, Leilei Chang, Zijie You, Yuanyue Jiang, Guoqing Tang, Lianfu Deng, Changwei Li   +9 more
wiley   +1 more source

A new subtype of artificial cell‐derived vesicles from dental pulp stem cells with the bioequivalence and higher acquisition efficiency compared to extracellular vesicles

Journal of Extracellular Vesicles
Extracellular vesicles (EVs) derived from dental pulp stem cells (DPSC) have been shown an excellent efficacy in a variety of disease models. However, current production methods fail to meet the needs of clinical treatment.
Xingxiang Duan, Rui Zhang, Huixian Feng, Heng Zhou, Yu Luo, Wei Xiong, Junyi Li, Yan He, Qingsong Ye   +8 more
doaj   +1 more source

Competition of haptens [PDF]

, 1966
Groups of rabbits were injected with either bovine serum albumin, sheep red cell stroma, or keyhole limpet hemocyanin to which 2,4-dinitrophenyl and/or p-azophenyl arsonate groups had been coupled. Groups of animals received either doubly coupled antigen
Amkraut, Alfred A., Campbell, Dan H., Garvey, Justine S.   +2 more
core  

Detergents and Chaotropes for Protein Solubilization before Two-Dimensional Electrophoresis [PDF]

, 2006
Because of the outstanding separating capabilities of two-dimensional electrophoresis for complete proteins, it would be advantageous to be able to apply it to all types of proteins.
Chevallet, Mireille, Luche, Sylvie, Rabilloud, Thierry, Santoni, Véronique   +3 more
core   +4 more sources