Results 71 to 80 of about 6,058,423 (308)

Post-dynamic α to β phase transformation and reverse transformation of Ti-5Al-3V alloy after hot deformation in two phase region

open access: yesMaterials & Design, 2020
The microstructural evolutions and resulted mechanical responses during isothermal holding of multipass hot deformation are essential aspects in the processing of high performance titanium alloys. In this work, isothermal holding testing was performed on
Xiankun Ji   +7 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Texture analysis of deformation induced martensite in an AISI 301L stainless steel: microtexture and macrotexture aspects

open access: yesMaterials Research, 2009
Experiments have been conducted to study the strain induced transformation from austenite to martensite in a metastable AISI 301LN austenitic stainless steel, deformed by uniaxial tension applied along rolling direction.
Hamilton Ferreira Gomes de Abreu   +3 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

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

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Method for determining phase shift using two-phase interpolation transformation

open access: yesРадіоелектронні і комп'ютерні системи
This study focuses on a method for accurately determining the phase shift between two harmonic signals. The proposed technique compares the waveform of the combined signal, which is obtained by applying a two-phase interpolation transformation, with a ...
Sergiy Gubin   +4 more
doaj   +1 more source

Phase transformation in barium tetraborate

open access: yesJournal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1969
Orthorhombic BaB8O13 (a = 8.550, b = 17.352, c= 13.211 Å, D = 2.927 g/cm3 at 25 °C) transforms reversibly at 700 °C to a high-temperature tetragonal form (a = 8.629, c = 13.252 Å, D = 2.906 g/cm3) stable from 700 °C to the congruent melting point (889 °C) of the compound. The transition is rapid and probably displacive in character.
C R, Robbins, E M, Levin
openaire   +2 more sources

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

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