Results 31 to 40 of about 2,293,175 (302)

Technologies for African Agriculture Transformation (TAAT) promotes trailblazing hybrid rice technology adapted to African conditions: TAAT news Vol. 3

open access: yes, 2023
The African Development Bank launched the Technologies for African Agriculture Transformation (TAAT) programme as part of the Bank’s Feed Africa strategy that is harnessing elite scientific research/technologies and disseminating at scale to African ...
Technologies for African Agricultural Transformation
core   +1 more source

Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics [PDF]

open access: yes, 2013
A new approach to the study of ionic crystal dissolution kinetics is described, based on the use of a dual-barrel theta conductance micropipet. The solution in the pipet is undersaturated with respect to the crystal of interest, and when the meniscus at ...
Massimo Peruffo   +11 more
core   +1 more source

Transformation rate between ferritin and hemosiderin assayed by serum ferritin kinetics in patients with normal iron stores and iron overload [PDF]

open access: yes, 2015
2015-11Ferritin iron, hemosiderin iron, total iron stores and transformation rate were determined by serum ferritin kinetics. The transformation rate between ferritin and hemosiderin is motivated by the potential difference between them.
Saito, Hiroshi, Hayashi, Hisao
core   +1 more source

Deformation-assisted diffusion for the enhanced kinetics of dynamic phase transformation

open access: yesMaterials Research Letters, 2018
Comparison on the kinetics of two different phase transformations, including phase transformation after deformation and phase transformation during deformation (i.e.
Lijia Zhao   +4 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Kinetic models of multiple-stage martensite transformation and subsequent isothermal bainite formation excluding ε-carbide precipitation in intercritical quenching and partitioning steels

open access: yesMaterials & Design, 2019
The kinetic models of multiple-stage martensite transformation and subsequent isothermal bainite formation were investigated in intercritical quenching and partitioning steels. The modified K-M model that considering instantaneous kinetic characteristics
Fei Peng   +3 more
doaj   +1 more source

Research progress of microstructure transformation and kinetics in Ti2AlNb-based alloy

open access: yesJournal of Aeronautical Materials, 2022
As a new high-temperature structural material,Ti2AlNb-based alloy originated from titanium alloy has excellent room temperature toughness, crack resistance, high temperature strength, oxidation resistance and other advantages, showing a broad application
CHENG Jianwen   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Quench Sensitivity and Phase Transformation Kinetics of AlSi7MnMg High Pressure Vacuum Die Casting [PDF]

open access: yesMATEC Web of Conferences, 2020
The quench sensitivity of an AlSi7MnMg alloy in high-pressure vacuum die (HPVD) casting was investigated by time-temperature-transformation and time-temperature-property diagrams with an interrupted quench technique.
Liu Mengyun   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy