Results 71 to 80 of about 108,480 (266)

Permeability Coefficient of Concrete under Complex Stress States. [PDF]

Materials (Basel), 2023
Gu J, Ren Q, Tao M, Han Y, Zhang L.
europepmc   +1 more source

A Modular Liver–Microbial Microfluidic Platform to Evaluate Therapeutic and Adverse Effects of Microbial Metabolites

Advanced Healthcare Materials, EarlyView.
This study introduces a modular microfluidic platform that connects liver cells with live microbes to mimic key aspects of the gut–liver interaction in steatosis. Using this system, both microbial metabolites and live bacteria significantly reduced fat accumulation in liver cells, but live microbes triggered inflammation and broader metabolic changes ...
Hsih‐Yin Tan, In Young Hwang, Nanthini Jayabalan, Hui Ling Lee, Louis Jun Ye Ong, Chwee Teck Lim, Matthew Wook Chang, Yi‐Chin Toh   +7 more
wiley   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

Two-Dimensional Microstructure-Based Model for Evaluating the Permeability Coefficient of Heterogeneous Construction Materials. [PDF]

Materials (Basel), 2023
Chen J, Yu S, Huang W, Wang H.
europepmc   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

Advanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett, Yann S. Vanrobaeys, Tessy Teboh, Zakiya Smith, Anderson Scott, Cynthia Hajal, Paula T. Hammond, Joelle P. Straehla   +7 more
wiley   +1 more source

Experimental Study on the Influence of Cooling Rates on the Permeability Coefficient of Thawed Soil After Open Frozen

Buildings
Adjusting freezing patterns is a critical technology in artificial ground freezing (AGF) projects to mitigate frost heave. The distribution of ice lenses formed under varying freezing patterns not only influences frost heave but also modifies the ...
Zhen Wang, Haoran Wang, Xiaohui Ni, Ming Wu, Shu Zhu, Semaierjiang Maimaitiyusupu, Zhende Zhu   +6 more
doaj   +1 more source

Study on the relationship between permeability coefficient and porosity, the confining and osmotic pressure of attapulgite-modified loess. [PDF]

Sci Rep, 2023
Zhang Z, Pishro AA, Zhang L, Ma X, Matlan SJ, Taha NA, Pishro MA.   +6 more
europepmc   +1 more source

A Naphthalimide‐Based NIR‐Emissive AIE Photosensitizer for Synergistic Apoptosis/Ferroptosis‐Mediated Antitumor Therapy and Broad‐Spectrum Bacterial Inactivation With Rapid Wound Healing

Advanced Healthcare Materials, EarlyView.
An ionic naphthalimide AIE photosensitizer (PS), TPAPV‐NIM‐M, anchors to cellular and bacterial membranes, emits in the far‐red/near‐infrared (NIR) region, and efficiently generates reactive oxygen species (ROS) under white light. Its membrane‐localized photodynamic action drives apoptosis/ferroptosis‐mediated tumor suppression and broad‐spectrum ...
Sayed Mir Sayed, Zeeshan Tahir, Fahri Alkan, Yavuz Nuri Ertas   +3 more
wiley   +1 more source

Application of Darcy Formula in Analyzing the Infiltration Mechanism of the Red Clay Considering the Effective Porosity

Chemical Engineering Transactions, 2017
There are closed pores and dead end pores in red clay, resulting in that the effective pores are less than the actual pores. Therefore, the permeability coefficient calculated according to the traditional Darcy law is greater than the actual value. Based
Shanmei Li, Zhikui Liu, Jianping Meng, Tianjie He, Jiayu Chen, Chunmei Mu   +5 more
doaj   +1 more source

Modeling of Permeability Coefficient Calculations Based on the Mesostructure Parameters of Tailings. [PDF]

ACS Omega, 2022
Chang B, Du C, Wang Y, Chu X, Zhang L.
europepmc   +1 more source