Results 61 to 70 of about 725,780 (317)

The Time in Thermal Time

Journal for General Philosophy of Science
Accepted for publication in the Journal for General Philosophy of Science, as part of the Special Issue: On Time in the Foundations of Physics (eds. Andrea Oldofredi & Cristian Lopez).
openaire   +3 more sources

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Temperatura base para aparecimento de folhas e filocrono da variedade de milho BRS Missões Base temperature for leaf appearance and phyllochron of the BRS Missões maize variety

Ciência Rural, 2009
O objetivo deste trabalho foi estimar a temperatura base para aparecimento de folhas e o filocrono em uma variedade de milho em várias datas de semeadura e dois anos de cultivo. Um experimento de campo foi realizado em Santa Maria, Rio Grande do Sul (RS),
Nereu Augusto Streck, Isabel Lago, Flávia Kaufmann Samboranha, Luana Fernandes Gabriel, Ana Paula Schwantes, Alfredo Schons   +5 more
doaj   +1 more source

Thermal-aware Real-time Scheduling Using Timed Continuous Petri Nets [PDF]

ACM Transactions on Embedded Computing Systems, 2019
We present a thermal-aware, hard real-time (HRT) global scheduler for a multiprocessor system designed upon three novel techinques. First, we present a modeling methodology based on Timed Continuous Petri nets (TCPN) that yields a complete state variable model, including job arrivals, CPU usage, power, and thermal behavior.
Desirena-López, G., Ramírez-Treviño, A., Briz Velasco, J.L., Vázquez, C.R., Gómez-Gutiérrez, D.   +4 more
openaire   +3 more sources

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Analysis of Treacher Collins syndrome 4‐associated mutations in Schizosaccharomyces pombe

FEBS Open Bio, EarlyView.
Fission yeast models carrying Treacher Collins syndrome type 4‐associated mutations reveal that impaired processivity of RNA polymerase I leads to defective rRNA transcription. This study highlights the essential role of a conserved arginine residue in Pol I elongation and provides mechanistic insight into the pathogenesis of ribosomopathies.
Kei Kawakami, Hiroaki Kato
wiley   +1 more source

Priming and temperature limits for germination of dispersal units of Urochloa brizantha (Stapf) Webster cv. basilisk

Brazilian Journal of Biology
The objective of this study was to evaluate the effect of priming treatments on the upper and lower thermal limits for germination of Urochloa brizantha cv.
EA. Nakao, VJM. Cardoso
doaj   +1 more source

Optimum Sowing Dates for High-Yield Maize when Grown as Sole Crop in the North China Plain

Agronomy, 2019
The maize sole cropping system solves problems related to ground water resource shortages and guarantees food security in the North China Plain. Using optimal sowing dates is an effective management practice for increasing maize yield.
Xuepeng Zhang, Jiali Cheng, Biao Wang, Peng Yan, Hongcui Dai, Yuanquan Chen, Peng Sui   +6 more
doaj   +1 more source

Effect of Electrodeposition Time on Absorptance, Roughness and Thermal Stability of Black Chromium Absorbing Surfaces [PDF]

, 2022
João Victor Furtado Frazão de Medeiros, Aline da Silva Oliveira, Gabriela Oliveira Galvão, Ithyara Dheylle Machado de Medeiros, Kelly Cristiane Gomes   +4 more
openalex   +1 more source