Results 31 to 40 of about 4,557,905 (293)

Simulation of a Channel with Another Channel

open access: yes, 2016
In this paper, we study the problem of simulating a DMC channel from another DMC channel under an average-case and an exact model. We present several achievability and infeasibility results, with tight characterizations in special cases.
Aref, Mohammad Reza   +4 more
core   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

Being Black in a Sea of Color: A Phenomenological Study Exploring Black Students’ Racial Experiences at an AANAPISI and Emerging HSI

open access: yesJournal Committed to Social Change on Race and Ethnicity, 2019
This phenomenological study used semi-structured interviews with 13 Black college students attending a university that is both an Asian American Native American Pacific Islander Serving Institution (AANAPISI) and emerging Hispanic-Serving Institution ...
Charles Lu, Ajhanai Channel Inez Newton
doaj   +1 more source

TMEM16A Ca2+-activated Cl− channel inhibition ameliorates acute pancreatitis via the IP3R/Ca2+/NFκB/IL-6 signaling pathway

open access: yesJournal of Advanced Research, 2020
TMEM16A Ca2+-activated Cl− channels are expressed in pancreatic acinar cells and participate in inflammation-associated diseases. Whether TMEM16A contributes to the pathogenesis of acute pancreatitis (AP) remains unknown.
Qinghua Wang   +13 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Spatial Characteristics and Duration of Extreme Wave Events around the English Coastline

open access: yesJournal of Marine Science and Engineering, 2018
This paper presents an analysis of the spatial characteristics and duration of extreme wave events around the English coast. There are five geographic regions which are affected as coherent units under extreme wave conditions, incorporating a sixth micro-
Thomas Dhoop, Travis Mason
doaj   +1 more source

Distributed Channel Synthesis [PDF]

open access: yes, 2013
Two familiar notions of correlation are rediscovered as the extreme operating points for distributed synthesis of a discrete memoryless channel, in which a stochastic channel output is generated based on a compressed description of the channel input ...
Cuff, Paul
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Manning roughness coefficient in vegetated open channels

open access: yesWater Science, 2020
Manning equation is one of the most common equations used in estimating the mean velocity and discharge in open channels. The equation depends on some measured hydraulic parameters as water surface slope and hydraulic radius of open channel cross-section
Mohamed Salah Abd Elmoaty   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy