Results 31 to 40 of about 211,716 (291)

Integrated transcriptomics and metabolomics provides insights into the Nicotiana tabacum response to heat stress

Frontiers in Plant Science
Heat stress is a prevalent factor that significantly damages crops, especially with the ongoing global warming and increasing frequency of extreme weather events.
Hao Chen, Shaoxin Qiu, Shaoxin Qiu, Yuanping Chen, Jiqin Li, Tingyu Xu, Pingzhan Zhong, Xiuhong Shao, Shihuan Xu, Zhuwen Ma, Zhenrui Huang, Xiaoying Pan   +11 more
doaj   +1 more source

Integrative proteome and metabolome unveil the central role of IAA alteration in axillary bud development following topping in tobacco

Scientific Reports
Axillary bud is an important aspect of plant morphology, contributing to the final tobacco yield. However, the mechanisms of axillary bud development in tobacco remain largely unknown.
Mingmin Zou, Dandan Zhang, Yixuan Liu, Zepeng Chen, Tingyu Xu, Zhuwen Ma, Jiqin Li, Wenji Zhang, Zhenrui Huang, Xiaoying Pan   +9 more
doaj   +1 more source

Chilling stress response in tobacco seedlings: insights from transcriptome, proteome, and phosphoproteome analyses

Frontiers in Plant Science
Tobacco (Nicotiana tabacum L.) is an important industrial crop, which is sensitive to chilling stress. Tobacco seedlings that have been subjected to chilling stress readily flower early, which seriously affects the yield and quality of their leaves ...
Xiuhong Shao, Zhenchen Zhang, Faheng Yang, Yongchao Yu, Junjie Guo, Jiqin Li, Tingyu Xu, Xiaoying Pan   +7 more
doaj   +1 more source

Microscopic processes during electron cyclotron resonance microwave nitrogen plasma-assisted molecular beam epitaxial growth of GaN/GaAs heterostructures: Experiments and kinetic modeling [PDF]

, 1996
A set of delta-GaNyAs1–y/GaAs strained-layer superlattices grown on GaAs (001) substrates by electron cyclotron resonance (ECR) microwave plasma-assisted molecular beam epitaxy (MBE) was characterized by ex situ high resolution X-ray diffraction (HRXRD ...
Bandić, Z. Z., Hauenstein, R. J., McGill, T. C., O'Steen, M. L.   +3 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Effect of Quantum Barrier Thickness on the Optical Properties of Triple Triangular GaAs/AlGaAs Quantum Wells

Cumhuriyet Science Journal
This study investigates the electronic and optical properties of a GaAs/AlxGa1-xAs triple triangular quantum well (QW) structure, focusing on the 2-4 and 3-4 intersubband transitions. By varying the right barrier (RB) thickness from 0 to 6 nm, the impact
Behçet Özgür Alaydin
doaj   +1 more source

Thickness Effect on the Solid-State Reaction of a Ni/GaAs System

Nanomaterials, 2022
Ni thin films with different thicknesses were grown on a GaAs substrate using the magnetron sputtering technique followed by in situ X-ray diffraction (XRD) annealing in order to study the solid-state reaction between Ni and GaAs substrate. The thickness
Selma Rabhi, Nouredine Oueldna, Carine Perrin-Pellegrino, Alain Portavoce, Karol Kalna, Mohamed Cherif Benoudia, Khalid Hoummada   +6 more
doaj   +1 more source

Ferromagnetism and interlayer exchange coupling in short period (Ga,Mn)As/GaAs superlattices

, 2002
Magnetic properties of (Ga,Mn)As/GaAs superlattices are investigated. The structures contain magnetic (Ga,Mn)As layers, separated by thin layers of non-magnetic GaAs spacer.
Ilver, L., Kanski, J., Karlsteen, M., Mathieu, R., Sadowski, J., Svedlindh, P., Swiatek, K.   +6 more
core   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source

19~21 GHz GaAs high linearity power amplifier MMIC

Dianzi Jishu Yingyong
Based on a technology of 0.15 μm GaAs high electron mobility transistor (pHEMT), a 19~21 GHz high linearity power amplifier MMIC was demonstrated in this paper.
Liu Xiaoyu, Han Chenghao, Ruan Wenwu, Guo Runnan, Liu Ling, Xu Xindong, Hou Zewen, Zhuang Yuan, Yu Xuming, Tao Hongqi   +9 more
doaj   +1 more source