Results 31 to 40 of about 226,392 (327)

Therapeutic potential of targeting membrane-spanning proteoglycan SDC4 in hepatocellular carcinoma

open access: yesCell Death and Disease, 2021
Syndecan-4 (SDC4) functions as a major endogenous membrane-associated receptor and widely regulates cytoskeleton, cell adhesion, and cell migration in human tumorigenesis and development, which represents a charming anti-cancer therapeutic target.
Heng Yang   +7 more
doaj   +1 more source

A Compact Two-Dimensional Varifocal Scanning Imaging Device Actuated by Artificial Muscle Material

open access: yesBiomimetics, 2023
This paper presents a compact two-dimensional varifocal-scanning imaging device, with the capability of continuously variable focal length and a large scanning range, actuated by artificial muscle material.
Yang Cheng   +5 more
doaj   +1 more source

Evaluation of drying performance of sports bras

open access: yesCurrent Issues in Sport Science
Introduction Fabrics used for manufacturing sports bras have to be lightweight, breathable, have fast drying behaviour, and moisture management properties (Uttam, 2013).
Ivona Jerkovic   +5 more
doaj   +1 more source

Biomimetic direction of arrival estimation for resolving front-back confusions in hearing aids [PDF]

open access: yes, 2015
Sound sources at the same angle in front or behind a two-microphone array (e.g., bilateral hearing aids) produce the same time delay and two estimates for the direction of arrival: A front-back confusion.
Aichner W. R.   +6 more
core   +1 more source

Channel-forming activity of syringopeptin 25 A in mercury-supported phospholipid monolayers and negatively charged bilayers [PDF]

open access: yes, 2016
Interactions of the cationic lipodepsipeptide syringopeptin 25 A (SP25A) with mercury-supported dioleoylphosphatidylcholine (DOPC), dioleoylphosphatidylserine (DOPS) and dioeleoylphosphatidic acid (DOPA) self-assembled monolayers (SAMs) were investigated
Becucci, Lucia   +4 more
core   +2 more sources

Biomimetic implant surface functionalization with liquid L-PRF products: in vitro study [PDF]

open access: yes, 2018
Objective: Platelet-rich fibrin (PRF) clots and membranes are autologous blood concentrates widely used in oral surgical procedures; less is known, however, about the liquid formulations of such products.
BOZZUTO, GIUSEPPINA   +5 more
core   +2 more sources

Functional characterization and structural bases of two class I diterpene synthases in pimarane-type diterpene biosynthesis

open access: yesCommunications Chemistry, 2021
Pimaranes are diterpenoid natural products with poorly characterised biosynthetic pathways. Here pimaranetype diterpenoid synthases are functionally and structurally characterised and shown to exploit distinct modes of intermediate stabilisation.
Baiying Xing   +14 more
doaj   +1 more source

Schisandrol A protects AGEs-induced neuronal cells death by allosterically targeting ATP6V0d1 subunit of V-ATPase

open access: yesActa Pharmaceutica Sinica B, 2022
Diabetes have been shown to cause progressive neuronal injury with pain and numbness via advanced glycation end-products (AGEs)-induced neuronal cell apoptosis; however, the valuable drug targets for diabetic neuropathy have been poorly reported so far ...
Xiaoqing Zhou   +9 more
doaj   +1 more source

Frictional Effects in Biomimetic Scales Engagement

open access: yes, 2015
Scales engagement can contribute significantly to nonlinear bending behavior of elastic substrates with rigid biomimetic scales. In this letter, we investigate the role of friction in modulating the nonlinearity that arises due to self-contact of scales ...
Ebrahimi, Hamid   +2 more
core   +1 more source

Biomimetic Design and Fabrication of Interior Architecture of Tissue Scaffolds Using Solid Freeform Fabrication [PDF]

open access: yes, 2004
Modeling, design and fabrication of tissue scaffolds with intricate architecture, porosity and pore size for desired tissue properties presents a challenge in tissue engineering.
Bradburyq, T.   +4 more
core   +1 more source

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