Results 121 to 130 of about 4,335 (221)

A cross‐scale transfer learning framework: prediction of SOD activity from leaf microstructure to macroscopic hyperspectral imaging

Plant Biotechnology Journal, Volume 23, Issue 4, Page 1091-1100, April 2025.
Summary Superoxide dismutase (SOD) plays an important role to respond in the defence against damage when tomato leaves are under different types of adversity stresses. This work employed microhyperspectral imaging (MHSI) and visible near‐infrared (Vis–NIR) hyperspectral imaging (HSI) technologies to predict tomato leaf SOD activity.
Jie Hao, Yan Yan, Yao Zhang, Yiyang Zhang, Yune Cao, Longguo Wu   +5 more
wiley   +1 more source

A Hobson's Choice Co‐Ligand in Imparting Spin Crossover in Fe(II) Complexes Based on 1,3,4‐Oxadiazole Ligands

European Journal of Inorganic Chemistry, Volume 28, Issue 7, March 3, 2025.
Three solvatomorph oxadiazole‐based iron(II) complexes were synthesized to study spin‐crossover (SCO) behavior. Complexes with NCS and NCSe co‐ligands remained in the high‐spin state, while the NCBH3 complex showed an abrupt spin transition at 166 K. Ligand field strength and solvent‐dependent crystal packing influenced the SCO, highlighting potential ...
Sriram Sundaresan, Julian Eppelsheimer, Luca M. Carrella, Eva Rentschler   +3 more
wiley   +1 more source

Transport of Hydrogen Through Anion Exchange Membranes in Water Electrolysis

Advanced Materials Interfaces, Volume 12, Issue 5, March 3, 2025.
Hydrogen gas crossover is measured in AEM electrolzer in a current density range of 0.1–2 Acm−2. The resulting data is fitted to a mass transport model in oder to determine the mass transport coefficient kl and effective hydrogen diffusivity through the membrane DH2eff$D^{eff}_{H_2}$. Implications to optimize the membranes microstrucutre to reduce gass
Andre Klinger, Oscar Strobl, Hannes Michaels, Michael Kress, Nemanja Martic, Anna Maltenberger, Benjamin Britton, Andrew Belletti, Rüdiger‐A. Eichel, Guenter Schmid   +9 more
wiley   +1 more source

Manufacturing of Anisotropic Protein‐Based Scaffolds to Precisely Mimic Native‐Tissue Mechanics

Advanced Materials Technologies, Volume 10, Issue 5, March 4, 2025.
To address overseen biomechanical mismatches of scaffold design for tissue regeneration, hydrogels and fibers from a novel native‐like silk fibroin polymer (NLSF) are employed for the fabrication of hybrid composites. A mathematical model allows for efficient design of native‐like tissue mechanical anisotropy, narrowing down experimental design ...
Amanda Schmidt, Alexander Greenhalgh, Stefan Jockenhoevel, Alicia Fernández‐Colino, Martin Frydrych   +4 more
wiley   +1 more source

Innovative Synthesis and Characterization of Nano Hydroxyapatite: A Potential Adsorbent for Methyl Violet 6B Removal from Aqueous Solutions

ChemNanoMat, Volume 11, Issue 3, March 2025.
Nano hydroxyapatite (HAp), synthesized with an environmentally friendly and innovative approach, is being developed as an effective adsorbent for the removal of methyl violet dye in wastewater. Nano HAp, whose structural properties were elucidated by characterization studies, exhibits high adsorption capacity and removal efficiency under optimized ...
Mustafa Burak Telli, Tugkan Kutlu, Seda Karayünlü Bozbaş, Aybuke Şirin, Tuba Ünügül   +4 more
wiley   +1 more source

Seven Year Decline of Mountain Hare Abundance in the Peak District, England

Ecology and Evolution, Volume 15, Issue 3, March 2025.
From 2017 to 2024, systematic transect surveys of the only mountain hare population in England showed a statistically significant continual decline of 58%. It is not known whether this decrease is symptomatic of parasite mediated population cyclicity or other factors.
Carlos P. E. Bedson, Katherine Walsh, Humphrey Q. P. Crick   +2 more
wiley   +1 more source

On the (k,φ)-Hilfer Langevin fractional coupled system having multi point boundary conditions and fractional integrals

Ain Shams Engineering Journal
In this manuscript, we investigate the (k,φ)-Hilfer Langevin fractional coupled system having multi point boundary conditions and fractional integrals.
Nana Pan, Naila, Akbar Zada, Ioan-Lucian Popa, Fairouz Tchier   +4 more
doaj  

The Impact of Carbonic Maceration Pretreatment on the Convective Drying of Seedless Grapes: RSM Optimization, Drying Characteristics and Microstructure

Food Science &Nutrition, Volume 13, Issue 3, March 2025.
Carbonic maceration (CM) is an effective technique as a pretreatment of the drying process. In particular, the CM treatment accelerated the drying process of grapes by more than 24% compared with the control. For drying operations, CM's significant advantages should be considered in terms of enhancing the process and the product.
Nursaç Akyol Kuyucuoğlu, Muhammed Mustafa Özçelik, Merve Seçil Bardakçı, Erdoğan Küçüköner, Erkan Karacabey   +4 more
wiley   +1 more source

Structural and Optical Anomalies in Thin Films Grown in a Magnetic Field by Electron‐Assisted Vacuum Deposition of PTFE

Macromolecular Materials and Engineering, Volume 310, Issue 3, March 2025.
Thin films of polytetrafluoroethylene are deposited in a magnetic field by decomposing bulk PTFE in a vacuum with activation by a cloud of accelerated electrons and radio frequency plasma. Thicker films have a structure close to bulk PTFE, while thin films have a different structure.
Viachaslau Ksianzou, Claus Villringer, Kostyantyn Grytsenko, Demyd Pekur, Petro Lytvyn, Mykola Sopinskyy, Iryna Lebedyeva, Agata Niemczyk, Jolanta Baranowska   +8 more
wiley   +1 more source

Pulmonary Hypertension: Molecular Mechanisms and Clinical Studies

MedComm, Volume 6, Issue 3, March 2025.
The figure highlights the interplay of genetic and epigenetic mechanisms in pulmonary hypertension (PH) and their implications for therapeutic strategies. The genetic mechanism section features key genes implicated in PH pathogenesis. The epigenetic mechanism encompasses DNA methylation, RNA methylation, noncoding RNAs (miRNA, lncRNA), and histone ...
Joseph Adu‐Amankwaah, Qiang You, Xiaoer Liu, Jiayi Jiang, Dongqi Yang, Kuntao Liu, Jinxiang Yuan, Yanfang Wang, Qinghua Hu, Rubin Tan   +9 more
wiley   +1 more source