Results 181 to 190 of about 149,772 (265)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Point-of-Care Ultrasound Education and Use in Conflict Settings: Lessons From the War in Ukraine. [PDF]

Cureus
Kravchuk S, Mashika Y, Hapij M, Bucierka T, Liteplo A.   +4 more
europepmc   +1 more source

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

FEBS 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, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Validation of a Scale to Measure Career Concerns Related to Perceived Environmental Challenges (the CC-PEC Scale). [PDF]

Behav Sci (Basel)
Zammitti A, Russo A, Marcionetti J, Parola A.   +3 more
europepmc   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Resilience and self-rated health among Ukrainian war-displaced adults in Poland: a cross-sectional study. [PDF]

Front Public Health
Szkup M, Jeż P, Kożybska M, Szalaty-Domaradzka S, Zabielska P.   +4 more
europepmc   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

FEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake, Yuki Enoki, Yuka Nakazawa, Kazuaki Taguchi, Kazuaki Matsumoto   +4 more
wiley   +1 more source

Conflict-driven antenatal care interruption in conflict zones of Ethiopia: a systematic review and meta-analysis. [PDF]

Confl Health
Simegn A, Goshu YA, Endalew TL, Eshetie Y, Abere Y, Tesfahun Y, Asmare TB, Gobezie NZ, Wubet HB, Belete KG, Abate BJ, Deress GM, Demissie B.   +12 more
europepmc   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

War-related vicarious trauma among healthcare providers in the war-torn tigray, Northern Ethiopia. [PDF]

PLoS One
Hidru HD, Tequare MH, Berhe AK, Kidane GG, Gebre YG, Ebrahim MM, Gebreyesus A, Gebrekidan GB, Mengesha RE, Meles GG, Gebreslassie AA, Abreha BB, Teklemichael DM, Aregawi BG, Gebremedhin HT, Gebretsadik GG, Tesfau YB, Mezgebe GE, Asreshey ZW, Medhin G, Gebretnsae H, Haile YA, Desta TG, Tesfay TB, Gebremariam A.   +24 more
europepmc   +1 more source