Results 91 to 100 of about 665,732 (266)

Biophysical approaches for studying viral entry

FEBS 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

FEBS 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, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Radiocarbon Investigation of the Solitary African Baobab from Dalkut, Dhofar, Oman

Studia Universitatis Babes-Bolyai Chemia
The article discloses the AMS (accelerator mass spectrometry) radiocarbon dating results of the well-known African baobab of Dalkut, Dhofar Governorate, Oman. The investigation shows that the baobab has a cluster structure and is composed of 3 perfectly
Adrian PATRUT, Ileana Andreea RATIU, Abdulrahman R. AL HINAI, Khalid A. AL FARSI, Laszlo RAKOSY, J. Jed BROWN, Laila S. AL HARTHY, Mihaly MOLNAR, Roxana T. PATRUT, Jenő BODIS   +9 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Determining the Chronological Age of Children Living in the Mediterranean Region Using Different Radiological Methods and Age Estimation Methods

Journal of Behçet Uz Children's Hospital
Objective: The aim of this study was to evaluate the suitability of three age estimation methods, using different radiological techniques, for estimating the chronological age (CA) of children living in the Mediterranean region, and whether these methods
Berna Kuter, Ceren Sağlam, Fahinur Ertuğrul, Neşe Güler   +3 more
doaj   +1 more source

Macrophage polarity and wound age determination. [PDF]

Sci Rep, 2022
Kuninaka Y, Ishida Y, Ishigami A, Nosaka M, Matsuki J, Yasuda H, Kofuna A, Kimura A, Furukawa F, Kondo T.   +9 more
europepmc   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Analysis of Age and Growth of Diaphus gigas and Diaphus perspicillatus (Myctophidae) Based on Otolith Microstructure

Journal of Marine Science and Engineering
Lanternfishes (Myctophidae) dominate mesopelagic ecosystems and play a central role in pelagic food webs through their high biomass and diel vertical migration, yet detailed information on their age structure and growth dynamics remains limited in the ...
Yoan Nadela Okta, Bilin Liu
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Computed Tomographic Assessment of Paranasal Sinuses for Age and Gender Estimation: A Retrospective Study

Journal of Indian Academy of Oral Medicine and Radiology
Background: The paranasal sinuses are unique anatomical structures that exhibit considerable individual variation in shape, size, and volume. These variations are influenced by multiple factors including genetic, developmental, and environmental ...
Monisha Ramalingam, Chandrasekhar M. Reddy, Sravanthi Mercy, Dirasantchu Suresh, Thabitha Kola, Karan H. Mehta   +5 more
doaj   +1 more source