Results 121 to 130 of about 174,002 (295)

A Long‐Lived Human Neurovascular PENTA Culture Model Captures Incomplete Vascular Repair and Glia‐Associated Signaling After Traumatic Brain Injury

Advanced Healthcare Materials, EarlyView.
A long‐lived, five‐cell‐type human neurovascular (PENTA) model recreates vascular disorganization and incomplete repair after traumatic brain injury (TBI). By integrating endothelial, glial, neuronal, and immune components within a 3D scaffold, the platform enables time‐resolved analysis of neurovascular remodeling and provides a human‐relevant system ...
Daniel S. Hinrichsen, Sunghyun Jun, Colleen M. Arrasmith, Charitha C. Anamala, Mitchell D. Thielen, Anapaula Garcia, Volha Liaudanskaya   +6 more
wiley   +1 more source

THE ABSOLUTE PERMEABILITY IDENTIFICATION ON THE WELL DEBIT MEASUREMENTS UNDER TWO-PHASE FILTRATION [PDF]

, 2014
Рассматривается задача идентификации коэффициента абсолютной проницаемости пласта с различной структурой неоднородности по замерам дебита на скважине, работающей в режиме заданного давления, в условиях двухфазной фильтрации.
Елесин Андрей Викторович, Кадырова Альфия Шамилевна   +1 more
core  

Automatic Selection of Low-Permeability Sandstone Acoustic Emission Feature Parameters and Its Application in Moisture Identification

, 2018
Moisture is a vital factor in the structural stability of sandstone, which is the main component of low-permeability reservoir rocks. Hence, studies into moisture identification are crucial.
Kai Tao, Wei Zheng
core   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Group identification and perceived discrimination : a study of international students in the UK

, 2010
This thesis examined how international students experience life in the UK and, in particular, how these students respond to experiences with discrimination and social exclusion.
Ramos, Miguel R.
core  

Logistic Classification Models for pH–Permeability Profile: Predicting Permeability Classes for the Biopharmaceutical Classification System

, 2019
Permeability is used to describe and evaluate the absorption of drug substances in the human gastrointestinal tract (GIT). Permeability is largely dependent on fluctuating pH that causes the ionization of drug substances and also influences regional ...
Sulev Sild (2155315), Uko Maran (1716283), Mare Oja (2050795), Mare Oja, Sulev Sild, Uko Maran   +5 more
core   +1 more source

Deep-learning-based natural fracture identification method through seismic multi-attribute data: a case study from the Bozi-Dabei area of the Kuqa Basin, China

Frontiers in Earth Science
Fractures play a crucial role in tight sandstone gas reservoirs with low permeability and low effective porosity. If open, they not only significantly increase the permeability of the reservoir but also serve as channels connecting the storage space ...
Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Yongliang Tang, Dong Chen, Dong Chen, Dong Chen, Dong Chen, Dong Chen, Hucheng Deng, Fenglai Yang, Fenglai Yang, Fenglai Yang, Fenglai Yang, Haiyan Ding, Yuyong Yang, Cuili Wang, Cuili Wang, Cuili Wang, Xiaofei Hu, Naidong Chen, Naidong Chen, Chuan Luo, Ming Tang, Yu Du   +27 more
doaj   +1 more source

Spontaneous Helical Alignment of Smooth Muscle Cells to Form a Medial Layer for Engineered Microvasculature

Advanced Healthcare Materials, EarlyView.
Spontaneous helical alignment of smooth muscle cells is induced within resistance‐vessel‐sized channels patterned within a hydrogel. The extent of the cells’ orientation angle is dependent on the presence and composition of ECM proteins lining the channel wall and cell seeding density.
Victoria D. Vest, Katherine J. Young, Isabella K. Holtz, Mark Mc Veigh, James D. West, Leon M. Bellan   +5 more
wiley   +1 more source

Hemodynamic regulation of occludin and ZO-1: effect on barrier function [PDF]

, 2006
The vascular endothelium constitutes a highly effective fluid and solute barrier through the regulated apposition of tight junction protein complexes between adjacent endothelial cells.
Collins, Nora
core  

Functional Blood‐Brain Barrier Crossing by Biomimetic M13 Phage Vectors for Targeted Neuronal Delivery

Advanced Healthcare Materials, EarlyView.
This study investigates the M13 bacteriophage as a biomimetic nanovector capable of crossing in vitro models of the blood–brain barrier. By exploiting peculiar transcellular pathways, M13 avoids lysosomal degradation and preserves its structural integrity and functionality.
Silvia Vercellino, Lucia Pappagallo, Francesca De Chirico, Luca Boselli, Hazem Ahmed, Luca Spagnoletti, Giovanni Pittaluga, Paolo Emidio Costantini, Matteo Calvaresi, Pier Paolo Pompa, Alberto Danielli, Fabio Benfenati, Valentina Castagnola   +12 more
wiley   +1 more source