Results 101 to 110 of about 34,551 (219)

Deciphering the Interplay Between G‐Quadruplexes and Natural/Synthetic Polyamines

ChemBioChem, Volume 26, Issue 7, April 1, 2025.
The interplay between polyamines and G‐quadruplexes has been largely overlooked in the literature, even though PAs are ubiquitous metabolites in living cells and G4s are transient regulatory elements. Herein, we compile the investigations connecting G4s and biogenic polyamines or synthetic G4 ligands containing polyamines.
Ariadna Gil‐Martínez, Cristina Galiana‐Roselló, Andrea Lázaro‐Gómez, Laura Mulet‐Rivero, Jorge González‐García   +4 more
wiley   +1 more source

Selection of reference genes for RT-qPCR analysis of Phenacoccus solenopsis (Hemiptera: Pseudococcidae) sex-dimorphic development

Journal of Integrative Agriculture, 2019
Mealybugs, such as Phenacoccus solenopsis, are highly sexually dimorphic. Winged adult males present such remarkable morphological differences from females that, to the untrained eye, conspecific adults of both sexes of P. solenopsis may be considered as
Lu-ying ZHENG, Zhi-jun ZHANG, Jin-ming ZHANG, Xiao-wei LI, Jun HUANG, Wen-cai LIN, Wei-di LI, Chuan-ren LI, Yao-bin LU   +8 more
doaj  

Type I Outbursts in Low-eccentricity Be/X-Ray Binaries

, 2019
Type I outbursts in Be/X-ray binaries are usually associated with the eccentricity of the binary orbit. The neutron star accretes gas from the outer parts of the decretion disk around the Be star at each periastron passage. However, this mechanism cannot
Franchini, Alessia, Martin, Rebecca G.
core   +2 more sources

Endoscopic risk factors to inform early detection of gastric cancer after Helicobacter pylori eradication: Meta‐analysis and systematic review

DEN Open, Volume 5, Issue 1, April 2025.
Abstract Objectives Helicobacter pylori eradication reduces but cannot eliminate the risk of gastric cancer (GC). The prevalence of post‐eradication GC has been rising. Characterization of the endoscopic findings of post‐eradication GC may facilitate its early detection.
Masaaki Kodama, Osamu Handa, Mitsushige Sugimoto, Takahiro Kotachi, Masaaki Kobayashi, Susumu Take, Shu Hoteya, Katsuhiro Mabe, Takahisa Murao, Ken Namikawa, Takashi Kawai, Kazunari Murakami, Research committee for the Establishment of Risk Evaluation of Gastric Cancer after H. pylori Eradication in Endoscopic Findings, The Japanese Society for Helicobacter Research, Japan   +14 more
wiley   +1 more source

Enhancing Diagnostic Accuracy with Ensemble Techniques: Detecting COVID-19 and Pneumonia on Chest X-Ray Images

Jordanian Journal of Computers and Information Technology
Lung diseases such as COVID-19 and pneumonia can lead to breathing difficulties, decreased lung function, and respiratory failure, leading to death if not treated immediately.
Fatma A. Mostafa, Lamiaa A. Elrefaei, Mostafa M. Fouda, Aya Hossam   +3 more
doaj   +1 more source

Multi-objective ergonomics design model optimization for micro electric cars via response surface methodology

Discover Applied Sciences
Despite advancements in ergonomic comfort assessments in automotive design, optimizing seat dimensions within the constrained spaces of micro-electric cars presents a substantial challenge.
Ayman R. Mohammed, Zead Saleh, Alhassan M. Aldabbagh, Ahmad Al Hanbali   +3 more
doaj   +1 more source

Multi response mathematic modelling to enhance the wear and hardness properties of CNTs and nSiC reinforced Al6061 matrix using response surface methodology, L32 orthogonal array & Hierarchical clustering

Forces in Mechanics, 2021
Dr. V. Sivamaran, Dr. V. Kavimani, Dr. M. Bakkiyaraj, Dr. S. Selvamani   +3 more
semanticscholar   +1 more source

Anisotropic Solutions For Orbifold Moduli From Duality Invariant Gaugino Condensates

, 1994
The values of the $T$ and $U$ moduli are studied for those ${\bf Z}_N $ Coxeter orbifolds with the property that some of the twisted sectors have fixed planes for which the six-torus ${\bf T}^6 $ can not be decomposed into a direct sum ${\bf T}^2 ...
Bailin, D., Love, A., Sabra, W. A., Thomas, S.   +3 more
core   +2 more sources

Length-scale cascade and spread rate of atomizing planar liquid jets

, 2018
The primary breakup of a planar liquid jet is explored via direct numerical simulation (DNS) of the incompressible Navier-Stokes equation with level-set and volume-of-fluid interface capturing methods.
Hussain, Fazle, Sirignano, William A., Zandian, Arash   +2 more
core  

HNRNPK maintains epidermal progenitor function through transcription of proliferation genes and degrading differentiation promoting mRNAs. [PDF]

, 2019
Maintenance of high-turnover tissues such as the epidermis requires a balance between stem cell proliferation and differentiation. The molecular mechanisms governing this process are an area of investigation.
Chen, Yifang, Harismendy, Olivier, Jones, Jackson, Li, Jingting, Ling, Ji, Sen, George L, Tiwari, Manisha, Wang, Ying, Xu, Xiaojun   +8 more
core   +1 more source