Results 61 to 70 of about 294,277 (299)

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Flow of pH-responsive microcapsules in porous media [PDF]

open access: yes, 2015
This article investigates the use micro-capsules, containing a gelling agent hydroxypropyl cellulose (HPC), to alter flow paths in porous media. The aim is to preferentially block-off high permeability regions, thereby diverting the flow into adjacent un-

core   +1 more source

A coiled‐coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

open access: yesFEBS Letters, EarlyView.
Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston   +7 more
wiley   +1 more source

Processo alternativo para remoção de cobre (II) e níquel (II) de soluções aquosas utilizando cápsulas de quitosana - Álcool Polivinílico Alternative process for removal of copper and nickel in aqueous solutions, using chitosan - poly(Vinyl Alcohol) capsules

open access: yesQuímica Nova, 2000
Capsules were prepared from chitosan (QTS)-poly(vinyl alcohol) (PVA) blend by saline coacervation and then by formalization. A adsorbent based on chitosan, insoluble on acid solution, was obtained.
Antoninho Valentini   +4 more
doaj   +1 more source

Training Deep Capsule Networks with Residual Connections [PDF]

open access: yesarXiv, 2021
Capsule networks are a type of neural network that have recently gained increased popularity. They consist of groups of neurons, called capsules, which encode properties of objects or object parts. The connections between capsules encrypt part-whole relationships between objects through routing algorithms which route the output of capsules from lower ...
arxiv  

Micro-Capsules in Shear Flow

open access: yes, 2010
This paper deals with flow-induced shape transitions of elastic capsules. The state of the art concerning both theory and experiments is briefly reviewed starting with dynamically induced small deformation of initially spherical capsules and the ...
Biben T Farutin A Misbah C   +16 more
core   +1 more source

Light capsules shaped by curvilinear meta-surfaces [PDF]

open access: yes, 2015
We propose a simple yet efficient method for generating in-plane hollow beams with a nearly-full circular light shell without the contribution of backward propagating waves.
Miret, Juan J.   +3 more
core   +3 more sources

Multifunctional Capsule‐in‐Capsules for Immunoprotection and Trimodal Imaging [PDF]

open access: yesAngewandte Chemie, 2011
Type I diabetes mellitus (T1DM) is a T-cell-mediated autoimmune disease that results in destruction of insulin-producing β cells and subsequent hyperglycemia.[1,2] The current way of treating T1DM is insulin replacement therapy through repetitive injections of recombinant insulin.
Dian R. Arifin   +10 more
openaire   +3 more sources

Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren   +16 more
wiley   +1 more source

3D Point Capsule Networks [PDF]

open access: yes, 2018
In this paper, we propose 3D point-capsule networks, an auto-encoder designed to process sparse 3D point clouds while preserving spatial arrangements of the input data.
Birdal, Tolga   +3 more
core   +2 more sources

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