Results 181 to 190 of about 16,102 (331)

Allergic Reactivity and Memory Occur Independently of Sequential Switching Through IgG1

open access: yesAllergy, EarlyView.
Sequential switching through IgG1 is not required to produce IgE with sufficient allergen‐binding affinity to cause anaphylaxis against food allergens. Sequential switching through IgG1 does not confer a competitive advantage to become an IgE‐expressing cell.
Joshua F. E. Koenig   +11 more
wiley   +1 more source

N‐acetylglucosamine sensing in the filamentous soil fungus Trichoderma reesei

open access: yesThe FEBS Journal, EarlyView.
N‐acetylglucosamine (GlcNAc) is involved in diverse signaling pathways in dimorphic yeasts and bacteria, including virulence and cell death. Here, we investigated GlcNAc sensing in Trichoderma reesei. GlcNAc signaling influences around 2100 genes in this filamentous soil fungus.
Sadia Fida Ullah   +6 more
wiley   +1 more source

Bacterial transcriptional repressor NrdR – a flexible multifactorial nucleotide sensor

open access: yesThe FEBS Journal, EarlyView.
NrdR is a bacterial transcription factor that regulates the expression of all three types of ribonucleotide reductase, an essential enzyme for cell survival, in response to intracellular ATP and dATP levels. We have carried out a comprehensive biochemical, biophysical and structural study of the response of E. coli NrdR to ATP and dATP.
Inna Rozman Grinberg   +9 more
wiley   +1 more source

Which Whitening Mouthwash With Different Ingredients Is More Effective on Color and Bond Strength of Enamel?

open access: yesJournal of Esthetic and Restorative Dentistry, Volume 37, Issue 4, Page 960-968, April 2025.
ABSTRACT Objective To examine the effects of six whitening mouthwashes on tooth color and immediate bond strength to the enamel. Materials and Methods Human incisors were divided into seven groups (n = 10) according to mouthwashes (R.O.C.S Black Edition White, Splat White Plus, Colgate Plax White Charcoal, Signal White Now, Listerine Advanced White ...
Elif Varli Tekingur   +3 more
wiley   +1 more source

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