Results 221 to 230 of about 30,108 (299)

Deep Proteomic Profiles of the Antarctic Diatom Fragilariopsis Cylindrus Under Varying Iron and Manganese Conditions

open access: yesPROTEOMICS, Volume 26, Issue 5, Page 112-119, May 2026.
ABSTRACT Fragilariopsis cylindrus is a key diatom in the Southern Ocean, where low iron and manganese availability constrain primary production and biogeochemical activity. The molecular mechanisms used by polar diatoms, including F. cylindrus, to cope with trace metal limitations remain largely unexplored.
Loay J. Jabre   +3 more
wiley   +1 more source

Family‐level specialization in protein domain insertion architectures

open access: yesProtein Science, Volume 35, Issue 5, May 2026.
Abstract Domain insertion creates architectures where one domain interrupts another's sequence. Analysis across 2.7 million classified domains reveals that insertions occur in 20% of multidomain proteins, with 331 families exhibiting consistent architectural roles: 162 function exclusively as hosts, while 169 exclusively serve as inserted modules, such
R. Dustin Schaeffer   +4 more
wiley   +1 more source

Simultaneous measurements of HERFD‐XANES, RXES and RIXS of caesium using a transition‐edge sensor

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 3, Page 683-692, May 2026.
A transition‐edge sensor (TES) enables simultaneous measurements of HERFD‐XANES, RXES and RIXS with a high‐energy resolution. This study employed a TES to investigate caesium compounds at the Cs LII‐edge (5359 eV).A transition‐edge sensor (TES) enables high‐resolution measurements of X‐ray fluorescence across a wide energy range, allowing for the ...
Akiko Yamaguchi   +6 more
wiley   +1 more source

Investigation of Potential Risks in Bio‐Based Food Contact Materials (FCMs) From Microbial Exploitation of Agricultural Wastes: Case Studies of Bacterial Cellulose and Nisin

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT In the context of the circular economy and the increasing demand for safe and sustainable packaging, this work addresses the safety assessment of food contact materials (FCMs) derived from agro‐industrial by‐products. Despite growing interest in these bio‐based materials, the literature still lacks a structured safety‐assessment framework able
Marianna Ciccone   +6 more
wiley   +1 more source

Equine experimental lameness induction models

open access: yesEquine Veterinary Education, Volume 38, Issue 5, Page 270-284, May 2026.
Summary Equine lameness due to musculoskeletal injury remains a common and significant cause of decreased performance. While our understanding and management of lameness have improved with advanced imaging, as well as diagnostic and therapeutic progression, a need for experimental equine models of lameness remains.
A. Dockery, B. Beasley, V. J. Moorman
wiley   +1 more source

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