Results 141 to 150 of about 2,699,022 (311)

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

Advanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan, Wengang Zhang, Lei Wang, Shiyang Zhao, Yujie Song, Xinze Wang, Yutang Wang, Xijuan Yang, Shaobo Ma, Junlin Ge, Rui Guo, Xuebo Liu   +11 more
wiley   +1 more source

Image of the Beta Kappa Omega chapter of the Alpha Kappa Alpha sorority, n.d.

, 2016
This image shows a studio portrait of BKΩ chapter members who attended Wichita State University.Archival master image scanned in reflective mode as 48-bit RGB color TIFF using Epson 11000 XL.
Alpha Kappa Alpha
core  

Quantitative analysis of the transformation process of cellulose I → cellulose II using NIR FT Raman spectroscopy and chemometric methods

, 2009
This paper reports a new, successful, utilization of NIR FT Raman spectroscopy for determinining the polymorphic transformation of native cellulose I into the allomorph cellulose II quantitatively.
Schenzel, Karla,, Germgård, Ulf,, Almlöf, Heléne,   +2 more
core   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Effect of Heat Treatment and Cryogenic Treatment on Chemical Components of Rowan (Sorbus torminalis L.) Wood

BioResources
This study investigated the changes in the chemical composition of Rowan (Sorbus torminalis L.) when subjected to heat treatment (HT) and cryogenic treatment (Cr). Rowan wood was treated with HT at two different temperatures (190 and 212 °C) and times (1
Ömer Özyürek
doaj  

All cellulose electrospun water purification membranes nanotextured using cellulose nanocrystals

, 2018
Cellulose acetate (CA) fibers were electrospun on a mesh template to create specific surface and pore structures for membrane applications. The mesh template CA fiber mats were impregnated with cellulose nanocrystals at varying weight percentages.
Narges Naseri, Karim, Zoheb, Lee A. Goetz, Goetz, Lee,, Mathew, Aji P.,, Karim, Zoheb,, Santhosh S. Nair, Aji P. Mathew, Goetz, Lee A., Naseri, Narges,, Zoheb Karim, Nair, Santhosh S.,   +11 more
core   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Potential of tadalafil and tadalafil-cellulose nanocomposite in preventing postsurgical abdominal adhesions in a rat cecal abrasion model

Scientific Reports
The formation of postoperative intra-abdominal adhesions is a significant challenge in veterinary practice worldwide. Thus, several attempts have been made to identify agents that prevent the occurrence of these postsurgical adhesions.
Ahmed Abdelrahiem Sadek, Mahmoud S. Sabra, Marwa F. Ali, Hani Nasser Abdelhamid, Kamal Hussein   +4 more
doaj   +1 more source

Novel Cellulose Solvent System and Dry Jet Wet Spinning of Cellulose/ED/KSCN Solutions

, 2008
The ethylenediamine/potassium thiocyanate salt (ED⁄KSCN) system was found to be a novel solvent system for the dissolution of cellulose. The solubility of KSCN in ED, the dissolution of cellulose, proper coagulants and coagulation rate of cellulose⁄ED ...
Lee, Hyun Jik
core  

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

Advanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa, David Panáček, Vítězslav Hrubý, Matěj Jendrišák, Rostislav Langer, Michal Langer, Petr Jakubec, Ivan Dědek, Vojtěch Kupka, Michal Mazur, Radek Zbořil, Michal Otyepka   +11 more
wiley   +1 more source