Results 21 to 30 of about 28,317 (243)

Rapid Identification of Benign Gallbladder Diseases Using Serum Surface-Enhanced Raman Spectroscopy Combined with Multivariate Statistical Analysis

open access: yesDiagnostics, 2023
In this study, we looked at the viability of utilizing serum to differentiate between gallbladder (GB) stones and GB polyps using Surface-enhanced Raman spectroscopy (SERS), which has the potential to be a quick and accurate means of diagnosing benign GB
Wubulitalifu Dawuti   +8 more
doaj   +1 more source

„AGMB 2024: Den Wandel steuern“. Jahrestagung der Arbeitsgemeinschaft für Medizinisches Bibliothekswesen (AGMB) e.V. vom 16. bis 18. September in Mainz

open access: yesGMS Medizin – Bibliothek – Information
“AGMB 2024: Shaping the change – Health information efficient.digial.innovative” was the theme of the annual conference of the German Medical Library Association (AGMB), held in Mainz from September 16 to 18, 2024. The annual meeting was organized by the
Hable, Sieglinde
doaj   +1 more source

A numerical and an analytical method for optimum planting date determination

open access: yesInformation Processing in Agriculture, 2015
Apart from number and size of machines in a farm, operations scheduling can also affect timeliness costs. In this study a new equation was presented for determination of timeliness costs and it was proven that the new equation is a generalization of the ...
Mahdi Khani   +4 more
doaj   +1 more source

Geographical discrimination of dried chili peppers using femtosecond laser ablation-inductively coupled plasma-mass spectrometry (fsLA-ICP-MS)

open access: yesCurrent Research in Food Science, 2023
This study presents a method for discriminating the geographical origin of dried chili peppers using femtosecond laser ablation-inductively coupled plasma-mass spectrometry (fsLA-ICP-MS) and multivariate analysis, such as orthogonal partial least squares
Suel Hye Hur   +6 more
doaj   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

open access: yesFEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies   +3 more
wiley   +1 more source

How Propaganda Moderates the Influence of Opinion Leaders on Social Media in China

open access: yesInternational Journal of Communication, 2018
Social media provide a free space for opinion leaders (OPLs) to influence public opinion in contemporary China, where OPLs need to compete with the powerful propaganda machine.
He Huang, Fangfei Wang, Li Shao
doaj   +2 more sources

A Comparative Study on Processed Panax ginseng Products Using HR-MAS NMR-Based Metabolomics

open access: yesMolecules, 2020
Panax ginseng is processed to diversify efficacy. Four processed ginsengs containing white ginseng (WG), tae-geuk ginseng (TG), red ginseng (RG), and black ginseng (BG) were analyzed using nuclear magnetic resonance (NMR) spectroscopy for screening ...
Dahye Yoon   +5 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Epidemiological Study on the Prevalence and Risk Factors of Oral Premalignant Lesions in a Tertiary Care Hospital

open access: yesJournal of Pharmacy and Bioallied Sciences
Introduction: Oral premalignant lesions (OPLs) are precursors to oral cancer and are commonly associated with lifestyle risk factors, particularly tobacco and alcohol use.
Neha Khaire   +6 more
doaj   +1 more source

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