Results 31 to 40 of about 454,910 (268)

The Progress of Additive Engineering for CH3NH3PbI3 Photo-Active Layer in the Context of Perovskite Solar Cells

open access: yesCrystals, 2021
Methylammonium lead triiodide (CH3NH3PbI3/MAPbI3) is the most intensively explored perovskite light-absorbing material for hybrid organic–inorganic perovskite photovoltaics due to its unique optoelectronic properties and advantages. This includes tunable
Mayuribala Mangrulkar   +1 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Zapach i dźwięk jako sensoryczne narzędzia marketingu w restauracji

open access: yesStudia i Materiały, 2014
Most of the consumer decisions are processed out of the consumer consciousness. Choices are the results of needs and individual preferences. The power of marketing takes very strong as well.
Paulina Koziara
doaj   +1 more source

Radio Frequency Energy Harvesting Sources [PDF]

open access: yesActa Electrotechnica et Informatica, 2017
This radio frequency (RF) energy harvesting is an emerging technology and research area that promises to produce energy to run low-power wireless devices.
Action NECHIBVUTE   +3 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Metodologija ambientalno-urbanističnega modeliranja prometa v mestih – predlog modela [PDF]

open access: yesUrbani Izziv, 1993
Avtor opozarja, da velik del mestnih kubatur in kvadratur služi zgolj komuniciranju. V primerih, kjer je lokacijska struktura mesta že homogeno strnjena pa je potrebno prilagajanje prometa že obstoječi mestni infrastrukturi.
Leonid Lenarčič
doaj  

Data quality evaluation of generator inertia identification based on prior variance

open access: yes电力工程技术, 2022
Generator inertia is an essential parameter in the analysis of frequency characteristics of power system and its online applications. The inertia of a generator can be identified in real time based on ambient active power and frequency signals measured ...
YE Hongbo   +5 more
doaj   +1 more source

On ambiental bordism [PDF]

open access: yesPacific Journal of Mathematics, 1994
Let \(M^ n\) be a closed and oriented submanifold of a closed and oriented manifold \(N^ n\), \(n>m+1\), such that \([M,i]=0 \in \Omega_ m (N)\), where \(i:M \to N\) is the inclusion and \(\Omega_ m (N)\) is the \(m\)-th oriented bordism group of \(N\). If \(n=m+2\) or \(m \leq 3\) or \(m \leq 4\) and \(n \neq 7\) then \(M\) bounds in \(N\).
openaire   +2 more sources

Hypermedia in the ambient wood [PDF]

open access: yesNew Review of Hypermedia and Multimedia, 2003
The Ambient Wood project, carried out as part of the Equator project, set out to provide an augmented learning experience for children in an outdoor environment. Using a variety of devices, the children gathered information about the woodland habitats performing basic scientific enquiry and hypothesis testing.
Mark J. Weal   +3 more
openaire   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

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