Results 21 to 30 of about 1,134,449 (313)

Inferring TLB Configuration with Performance Tools

open access: yesJournal of Cybersecurity and Privacy
Modern computing systems are primarily designed for maximum performance, which inadvertently introduces vulnerabilities at the micro-architecture level. While cache side-channel analysis has received significant attention, other Central Processing Units (
Cristian Agredo   +2 more
doaj   +1 more source

A Page Object Detection Method Based on Mask R-CNN

open access: yesIEEE Access, 2021
Page object detection is crucial for document understanding. Different granularities for objects can result in different performances. In this study, block level region object detection is considered among the inherent hierarchical structure for document
Canhui Xu   +6 more
doaj   +1 more source

A checklist of the Limnichidae and the Lutrochidae (Coleoptera) of the world [PDF]

open access: yes, 2001
A checklist of the world species of Limnichidae (35 genera, 345 species) and Lutrochidae (1 genus, 11 species) is presented. The author, year of publication and page number, synonyms, distribution by country, and a terminal bibliography are given for ...
Spangler, P. J.   +3 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Names as legacy: Catalogue of taxa described by and for Michel Brancucci (1950-2012) [PDF]

open access: yes, 2016
This article provides a compilation of the taxa introduced to science by the late Dr. MichelBrancucci, Basel, and of the taxa named in honour of him. We provide details of nomenclatorial value such asholotype depository (for species described by Michel ...
Geiser, Michael   +2 more
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Alterações físico-químicas e atividade enzimática de trigo com germinação pré-colheita

open access: yesRevista Ciência Agronômica
RESUMOO trigo na colheita está exposto a danos por chuva, que podem levar à alteração na qualidade e perda de valor comercial. O objetivo desse trabalho foi caracterizar as alterações de diferentes variedades de trigo da região Sul que sofreram danos por
Paulo de Tarso Carvalho   +1 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

The Boy Patrol on Guard [PDF]

open access: yes, 2012
Published by Cassell, London. Page number(s) as given: not included in pagination.

core  

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