Results 151 to 160 of about 670,401 (315)

The role of soot oxidation on the optimization of chitosan/soot aerogel beads for heavy metals and dyes adsorption. [PDF]

RSC Adv
Ahmad S, Maroulas KN, Sirignano M, Salzano de Luna M, Kyzas GZ.   +4 more
europepmc   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Beads in the Lives of the Peoples of Southern Togo, West Africa [PDF]

Beads are objects of infinite diversity among the Mina-Guen of southern Togo. They accompany the people in all the material and spiritual aspects of their existence.
Nadon, Pierre, Nourisson, Pascale
core  

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

pH-Responsive Chitosan-Alginate Hydrogel Beads Co-Encapsulating Jujube Polysaccharides and cAMP: Enhanced Antioxidant Activity and Gastrointestinal Controlled Release. [PDF]

Gels
Zhao G, Han C, Wang W, Lu J, Zhang C, Nazeer KK, Huang X, Sabira K.   +7 more
europepmc   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

FEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa, Mohammed Nooh, Akhil Geddati, Alex Dopico, Anna N. Bukiya   +4 more
wiley   +1 more source

Automated plate-to-peptide protocol for mass spectrometry sample preparation. [PDF]

STAR Protoc
Sander S, Buchser S, Stumpe M, Dengjel J.   +3 more
europepmc   +1 more source

Beads from Gablonz (full text)

During the 19th and 20th centuries, Gablonz in northern Bohemia (now Jablonec nad Nisou in the Czech Republic) was a major producer and supplier of glass and ceramic beads to the world market.
Neuwirth, Waltraud, Dubsky, Ann
core  

The Beads of Roman and Post-Medieval Antwerpen, Belgium [PDF]

Excavations conducted at several sites in Antwerpen, a principal city and seaport on the Schelde River in northern Belgium, have uncovered a small but significant collection of glass beads.
Karklins, Karlis, Oost, Tony
core  

Using fluorescence fluctuation spectroscopy to quantify molecular dynamics within cells

FEBS Open Bio, EarlyView.
Microscopy techniques like fluorescence correlation spectroscopy (FCS) and number and brightness analysis (N&B) allow to quantify concentrations, diffusion rates, and oligomerization of fluorescently labeled molecules in the living cell. In this protocol the principles of how to set up these types of experiments are described including calibration ...
Mark A. Hink
wiley   +1 more source