Results 131 to 140 of about 2,517,464 (336)

Health impacts of anthropogenic biomass burning in the developed world [PDF]

open access: bronze, 2015
Torben Sigsgaard   +19 more
openalex   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Droplet activation, separation, and compositional analysis: laboratory studies and atmospheric measurements [Discussion paper] [PDF]

open access: yes, 2011
Droplets produced in a cloud condensation nucleus chamber as a function of supersaturation have been separated from unactivated aerosol particles using counterflow virtual impaction.
Cziczo, Daniel J.   +5 more
core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Impacted maxillary permanent first molar

open access: yesSaudi Journal of Oral Sciences
Tooth impaction is an abnormality that occurs when a tooth does not emerge into its place in the dental arch. Impacted permanent molar is an unusual condition that is usually detected during a routine examination.
Faisal Khalid Altalhi   +4 more
doaj   +1 more source

IMPACT OF HUMAN DISASTERS AND COVID-19 PANDEMIC ON MENTAL HEALTH: POTENTIAL OF DIGITAL PSYCHIATRY

open access: diamond, 2020
Krešimir Ćosić   +3 more
openalex   +1 more source

ThePREDICTSdatabase: a global database of how local terrestrial biodiversity responds to human impacts [PDF]

open access: gold, 2014
Lawrence N. Hudson   +99 more
openalex   +1 more source

GPCR kinase knockout cells reveal the impact of individual GRKs on arrestin binding and GPCR regulation [PDF]

open access: gold, 2022
Julia Drube   +15 more
openalex   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Development of processes for the production of solar grade silicon from halides and alkali metals [PDF]

open access: yes
High temperature reactions of silicon halides with alkali metals for the production of solar grade silicon in volume at low cost were studied. Experiments were performed to evaluate product separation and collection processes, measure heat release ...
Dickson, C. R., Gould, R. K.
core   +1 more source

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