Results 81 to 90 of about 1,136,282 (266)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Rapid-Detection Sensor for Rice Grain Moisture Based on NIR Spectroscopy

open access: yesApplied Sciences, 2019
Rice grain moisture has a great impact on th production and storage storage quality of rice. The main objective of this study was to design and develop a rapid-detection sensor for rice grain moisture based on the Near-infrared spectroscopy (NIR ...
Lei Lin   +5 more
semanticscholar   +1 more source

Authentication of the Apis cerana honey with the proofreading enzyme-mediated probe cleavage combined with ladder-shape melting temperature isothermal amplification (Proofman-LMTIA) method

open access: yesBiotechnology & Biotechnological Equipment
Honey adulteration has been on the rise with the increasing demand for high-quality honey, and the authentication of A. cerana honey is a major problem that the current bee industry needs to solve.
Dandan Xu   +9 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Triplex Proofman-LMTIA: A Rapid, Specific, and Sensitive Assay for Detecting Wheat, Peanut, and Soybean Allergens in Foods

open access: yesFoods
Wheat, soybean, and peanut are recognized as major food allergens, with their prevalence rising globally, necessitating rapid and reliable detection methods.
Linqing Guo   +8 more
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Recombinase polymerase amplification assay for rapid detection of Monkeypox virus

open access: yesDiagnostic microbiology and infectious disease, 2019
In this study, a rapid method for the detection of Central and West Africa clades of Monkeypox virus (MPXV) using recombinase polymerase amplification (RPA) assay targeting the G2R gene was developed.
S. D. Davi   +12 more
semanticscholar   +1 more source

Fluorescent Aptamer Paper-Based Chip Sensor for Highly Sensitive Detection of Cd2+ in Lettuce [PDF]

open access: yesShipin Kexue
A fluorescent aptamer paper-based chip sensor was developed for the rapid and highly sensitive on-site detection of Cd2+. In this sensor, based on the strong specific binding between fluorescence-labeled aptamer and Cd2+, a competitive fluorescence turn ...
SHEN Haoshuang, LI Chen, LI Xinpei, QIAN Shiquan, YAN Xu, YUAN Min, XU Fei
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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