Results 161 to 170 of about 5,241,192 (308)

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

Growth of microorganisms in a Martian regolith simulant at reduced water activity. [PDF]

Sci Rep
Raghavendra JB, Zorzano MP, Martin-Torres J.   +2 more
europepmc   +1 more source

Discovery of long non-coding RNAs in Aspergillus flavus response to water activity, CO₂ concentration, and temperature changes. [PDF]

Sci Rep, 2023
Davati N, Ghorbani A.
europepmc   +1 more source

Activities for Wetland Functions (title provided or enhanced by cataloger) [PDF]

These activities were designed to enhance the third chapter of a module about wetlands that covers flood and erosion control, fish and wildlife habitat, food webs, wetlands "supermarket", and recreation and aesthetics.

core  

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Redefining Separator Design and Water Activity for High-Energy Zinc Batteries Using Covalent Organic Framework. [PDF]

Adv Mater
Zhang K, Liu H, Zhao Y, Yuan Y, Xi S, Zhao Y, Ma L, Lu C, Wu S, Huo X, Liu J, Xie K, Loh KP.   +12 more
europepmc   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Effect of packaging materials on lycopene vitamin C and water activity of dried tomato (Lycopersicon esculentum Mill.) powder during storage. [PDF]

Food Sci Nutr, 2023
Dufera LT, Hofacker W, Esper A, Hensel O.   +3 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

Effect of water activity on the mechanical glass transition and dynamical transition of bacteria. [PDF]

Biophys J, 2022
Sogabe T, Nakagawa H, Yamada T, Koseki S, Kawai K.   +4 more
europepmc   +1 more source