Results 91 to 100 of about 42,197 (311)

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

open access: yesAdvanced 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   +12 more
wiley   +1 more source

Gatekeeping

open access: yesSSRN Electronic Journal, 2005
Collective choice bodies throughout the world use a diverse array of codified rules that determine who may exercise procedural rights,and in what order. This paper analyzes several two-stage decision-making models,focusing on one in which the first- moving actor has a unique, unilateral, procedural right to enforce the status quo, i.e., to exercise ...
Crombez, Christophe   +2 more
openaire   +2 more sources

GateKeeper-GPU: Fast and Accurate Pre-Alignment Filtering in Short Read Mapping

open access: yes, 2021
Conference Name: 2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)Date of Conference: 17-21 June 2021We introduce GateKeeper-GPU, a fast and accurate pre-alignment filter that efficiently reduces the need for ...
Alkan, Can   +9 more
core   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Regulatory mechanism for host-cell contact-dependent T3SS gene expression in Vibrio parahaemolyticus

open access: yesmSystems
Many pathogenic bacteria regulate gene expression in response to the surrounding environment to establish infection. One such mechanism is the regulation of gene expression in response to contact with host cells.
Sarunporn Tandhavanant   +8 more
doaj   +1 more source

Creating and Managing User Accounts with GateKeeper program, [PDF]

open access: yes, 2006
Tämän insinöörityön tavoitteena oli suunnitella ja toteuttaa selainpohjainen käyttäjienhallintaohjelma GateKeeper Karttakeppi.com-työryhmälle.
Vitikainen, Markku
core  

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

EGFR T790M: revealing the secrets of a gatekeeper

open access: yes, 2017
Brian Ko, Daniel Paucar, Balazs Halmos Department of Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, New York, NY, USA Abstract: Non-small-cell lung cancers that harbor activating mutations in the EGFR gene represent ...
Halmos B, Ko B, Paucar D
core  

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

open access: yesAdvanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang   +7 more
wiley   +1 more source

Factors influencing government insurance scheme beneficiary acceptance of the gatekeeper policy: a cross-sectional study in Wuhan, China

open access: yesBMC Health Services Research, 2018
Background Gatekeeper policy, requiring a patient to visit a primary care provider first, and the patient needs to get his or her primary care provider’s referral before seeing a specialist or going to a hospital, has been implemented in China for about ...
Wenzhen Li   +9 more
doaj   +1 more source

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