Results 21 to 30 of about 1,174,715 (261)

Biotin-Conjugated Cellulose Nanofibers Prepared via Copper-Catalyzed Alkyne-Azide Cycloaddition (CuAAC) “Click” Chemistry

open access: yesNanomaterials, 2020
As potential high surface area for selective capture in diagnostic or filtration devices, biotin-cellulose nanofiber membranes were fabricated to demonstrate the potential for specific and bio-orthogonal attachment of biomolecules onto nanofiber surfaces.
Katarina Goodge, Margaret Frey
doaj   +1 more source

Dinuclear thiazolylidene copper complex as highly active catalyst for azid–alkyne cycloadditions

open access: yesBeilstein Journal of Organic Chemistry, 2016
A dinuclear N-heterocyclic carbene (NHC) copper complex efficiently catalyzes azide–alkyne cycloaddition (CuAAC) “click” reactions. The ancillary ligand comprises two 4,5-dimethyl-1,3-thiazol-2-ylidene units and an ethylene linker.
Anne L. Schöffler   +3 more
doaj   +1 more source

"Dislike-Minded: Media, audiences, and the dynamics of taste," by Jonathan Gray

open access: yesTransformative Works and Cultures, 2023
Jonathan Gray. Dislike-Minded: Media, audiences, and the dynamics of Taste.
Melissa A. Click
doaj   +1 more source

A comparison of commercially available auditory brainstem response stimuli at a neurodiagnostic intensity level

open access: yesAudiology Research, 2017
iChirp-evoked auditory brainstem responses (ABRs) yield a larger wave V amplitude at low intensity levels than traditional broadband click stimuli, providing a reliable estimation of hearing sensitivity.
Devan A. Keesling   +2 more
doaj   +1 more source

Click triazole as a linker for drug repurposing against SARs-CoV-2: A greener approach in race to find COVID-19 therapeutic

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
WHO holding the hands of the scientific commune and trying to repurpose the drugs against the SARS-CoV-2. The robust scientific data has illustrated the probable mechanistic path of SARS-CoV-2 entry and action in damaging the cells.
Satyaki Chatterjee   +4 more
doaj   +1 more source

It’s not black or white - on the range of vision and echolocation in echolocating bats

open access: yesFrontiers in Physiology, 2013
Around 1000 species of bats in the world use echolocation to navigate, orient and detect insect prey. Many of these bats emerge from their roost at dusk and start foraging when there is still light available.
Arjan eBoonman   +2 more
doaj   +1 more source

Advances in Green and Sustainable Photo Redox Catalysis for Organic Transformation

open access: yesInnovation of Chemistry & Materials for Sustainability
Advances in visible-light-mediated photo redox catalysis have created an exceptional approach for small-molecule activation and new chemical bond formation in organic synthesis. This is an alternative technique to generate new reactive intermediates and
Yafia Kousin Mirza   +3 more
doaj   +1 more source

To Click or Not To Click

open access: yesProceedings of the 25th ACM International on Conference on Information and Knowledge Management, 2016
Thumbnails play such an important role in online videos. As the most representative snapshot, they capture the essence of a video and provide the first impression to the viewers; ultimately, a great thumbnail makes a video more attractive to click and watch.
Yale Song   +3 more
openaire   +2 more sources

Integrated analysis of two randomized controlled trials of a digital therapeutic for episodic migraine prevention

open access: yesnpj Digital Medicine
Migraine is a highly disabling neurological condition that requires effective preventive treatment options. We developed CT-132, a digital therapeutic that delivers clinically validated cognitive behavioral therapeutic interventions, as an adjunct to ...
Shaheen E. Lakhan   +10 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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