Results 51 to 60 of about 485,603 (310)

Cost-Effective High-Performance Charge-Carrier-Transport-Layer-Free Perovskite Solar Cells Achieved by Suppressing Ion Migration

open access: yes, 2021
Perovskite solar cells (PSCs) without charge-carrier-transport layers (CTLs) are theoretically achievable due to the ambipolar charge-carrier-transfer characteristics presenting in perovskites.
Yuchen Hou (5797067)   +19 more
core   +1 more source

Theoretical and Experimental Study of Methyl Ammonium Antimony Iodide-Based Lead-Free Perovskite Solar Cells

open access: yesEnergies, 2022
Methyl ammonium antimony iodide (MA3Sb2I9) perovskite-like materials have gained enormous attention from the scientific community because of their excellent aerobic stability, good optical properties, and less-toxic nature.
Ali Alsalme   +3 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Tracer measurements in the tropical tropopause layer during the AMMA/SCOUT-O3 aircraft campaign

open access: yes, 2009
We present airborne in situ measurements made during the AMMA (African Monsoon Multidisciplinary Analysis)/SCOUT-O3 campaign between 31 July and 17 August 2006 on board the M55 Geophysica aircraft, based in Ouagadougou, Burkina Faso.
Volk, C.-Michael   +7 more
core   +1 more source

On implementing security at the transport layer [PDF]

open access: yes2008 3rd International Conference on Communication Systems Software and Middleware and Workshops (COMSWARE '08), 2008
We design a framework that implements security at the TCP layer to meet the necessity for a practical and truly end-to-end security solution. We call our framework TCPsec. TCPsec is a security extension to TCP and implemented in the kernel. Applications may use TCPsec through regular TCP sockets by setting special socket options.
Swaminathan Pichumani   +1 more
openaire   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

A Secure, Intelligent, and Smart-Sensing Approach for Industrial System Automation and Transmission over Unsecured Wireless Networks

open access: yesSensors, 2016
In Industrial systems, Supervisory control and data acquisition (SCADA) system, the pseudo-transport layer of the distributed network protocol (DNP3) performs the functions of the transport layer and network layer of the open systems interconnection (OSI)
Aamir Shahzad   +7 more
doaj   +1 more source

A review on perovskite solar cells (PSCs), materials and applications

open access: yesJournal of Materiomics, 2021
In recent years, the perovskite solar cells have gained much attention because of their ever-increasing power conversion efficiency (PCE), simple solution fabrication process, flyable, light-weight wearable and deployable for ultra-lightweight space and ...
N. Suresh Kumar, K. Chandra Babu Naidu
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Optical layer key technology and networking scheme based on SPN

open access: yesDianxin kexue, 2020
The large-scale deployment of 5G brings bandwidth and lower delay requirements to transport network.As a 5G oriented multi-service transport platform,SPN will transport wireless service,home broadband service,enterprise service and private line service ...
Qian CAI   +8 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy