Results 81 to 90 of about 1,143,741 (312)

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Specific Heat Photo

open access: yes, 2002
This page shows the set-up for the Specific Heat ...
Herman, Russell
core   +1 more source

The impact of heat waves on mortality in 9 European cities: results from the EuroHEAT project. [PDF]

open access: yes, 2010
BACKGROUND: The present study aimed at developing a standardized heat wave definition to estimate and compare the impact on mortality by gender, age and death causes in Europe during summers 1990-2004 and 2003, separately, accounting for heat wave ...
Perucci Carlo A   +69 more
core   +1 more source

Evaluating the thermal insulation properties of sustainable building materials in Southern Algeria: A study on plaster and palm fibres

open access: yesBudownictwo i Architektura
This research addresses the critical need to develop environmentally friendly building materials with effective insulation properties in Southern Algeria, a region increasingly affected by extreme natural phenomena such as intense heat. By exploring the
Mokhtar Rachedi, Abdelouahed Kriker
doaj   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

open access: yesFEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Specific heat capacity and density of multi-walled boron nitride nanotubes by chemical vapor deposition

open access: yes, 2011
We report on the basic physical quantities of boron nitride nanotubes (BNNTs), namely specific heat capacity and density, which have not been measured to date.
Golberg, Dmitri   +7 more
core   +1 more source

Anomalous Increase in Specific Heat of Binary Molten Salt-Based Graphite Nanofluids for Thermal Energy Storage

open access: yesApplied Sciences, 2018
An anomalous increase of the specific heat was experimentally observed in molten salt nanofluids using a differential scanning calorimeter. Binary carbonate molten salt mixtures were used as a base fluid, and the base salts were doped with graphite ...
Hyun Jung Kim, Byeongnam Jo
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Calorímetro de gelo: uma abordagem histórica e experimental para o ensino de química na graduação

open access: yesQuímica Nova, 2010
In addition to the usual advantage of an ice calorimeter of being able to measure slow heat changes, the instrument described here is extremely simple to construct and operate.
Guilherme W. Tavares   +1 more
doaj   +1 more source

Heat Diffusion in High-Cp Nb3Sn Composite Superconducting Wires

open access: yesInstruments, 2020
A major focus of Nb3Sn accelerator magnets is on significantly reducing or eliminating their training. Demonstration of an approach to increase the Cp of Nb3Sn magnets using new materials and technologies is very important both for particle accelerators ...
Emanuela Barzi   +3 more
doaj   +1 more source

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