Results 81 to 90 of about 2,530,710 (289)

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source

A study of FT-IR spectroscopy for the identification and classifcation of haematological malignancies [PDF]

, 2009
The aim of the work presented in this thesis was to explore the use of FT-IR spectroscopy, as a complementary clinical tool for haematological laboratory analysis. FT-IR spectra were measured from air-dried and frozen cell lines derived from lymphoma,
Babrah, Jaspreet
core   +3 more sources

Local structural order in carbonic acid polymorphs: Raman and FT-IR spectroscopy

, 2012
Two different polymorphs of carbonic acid, a- and b-H2CO3, were identified and characterized using infrared spectroscopy (FT-IR) previously. Our attempts of determining the crystal structures of these two polymorphs using powder and thin film X-ray ...
Grothe, Hinrich, Mitterdorfer, Christian, Klauser, Frederik, Kohl, Ingrid, Bernard, Jürgen, Winkel, Katrin, Mayer, Erwin, Loerting, Thomas, Liedl, Klaus R.   +8 more
core   +4 more sources

Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm

Journal of Spectroscopy, 2020
Chronic renal failure (CRF) is a clinically serious kidney disease. If the patient is not treated in a timely manner, CRF will develop into uremia. However, current diagnostic methods, such as routine blood examinations and medical imaging, have low ...
Yushuai Yuan, Li Yang, Rui Gao, Cheng Chen, Min Li, Jun Tang, Xiaoyi Lv, Ziwei Yan   +7 more
doaj   +1 more source

FT-IR EMISSION SPECTROSCOPIC STUDIES OF THE THERMAL-DECOMPOSITION OF AMMONIUM MOLYBDATE, VANADATE, AND TUNGSTATE

, 1993
The thermal decomposition of ammonium molybdate, vanadate, and tungstate has been studied by in situ Fourier transform infrared (FT-IR) emission spectroscopy and differential thermal analysis (DTA) in the temperature range of 100-500-degrees-C.
MIAO, YF, LI, C, XIN, Q, ZHANG, H, WANG, KL   +4 more
core  

FT-IR of nisin.

, 2022
FT-IR of nisin.
Nancy Alvarado (12225499), Bernardo Carrillo López (12225505), Javiera Medina (12225496), Pablo A. Ortiz (12225502), Romina L. Abarca (12225493)   +4 more
core   +1 more source

Rare‐Earth–Functionalized Carbon Dot Hydrogels as Mechanically Robust Antibacterial Wound Dressings

Advanced Healthcare Materials, EarlyView.
The schematic depicts a dynamically cross‐linked PVA hydrogel network in which reversible borate ester bonds and hydrogen‐bonding interactions integrate lanthanum‐doped carbon dots (La‐CDs) and dipotassium glycyrrhizinate (DPG) to form a mechanically robust, multifunctional matrix.
Shih‐Han Tsai, Ramadhass Keerthika Devi, Muthusankar Ganesan, Guo‐Ping Chang Chien, Chun Che Lin   +4 more
wiley   +1 more source

Isolation and Physicochemical Characterization of Lignin from Chromolaena Odorata and Tithonia Diversifolia

Journal of Applied Sciences and Environmental Management, 2016
This study dealt with isolation of lignin from soft woods namely; Chromolaena odorata (Siam Weed) and Tithonia diversifolia (Mexican Sunflower) using alkali pretreatment method.
O Nwosu Friday, M Muzakir Muhammad
doaj   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

Novel NIR Spectroscopy Correlation Approach to Amino Acid Analysis of Soybean Proteins for Composition Improvements [PDF]

, 2011
Amino acid NIR calibrations were developed in our Physical Chemistry of Foods Laboratory of the University of Illinois at Urbana for three selected amino acid groups that include essential amino acids for identified soybean accessions.
I. Baianu, Valentin Prisecaru, I. C. Baianu, Valentin Prisecaru   +3 more
core   +1 more source