Results 21 to 30 of about 101,584 (254)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

MARC 21 формат для бібліографічних даних

open access: yes, 2021
У виданні надано методичні рекомендації щодо застосування формату MARC 21 для бібліографічних даних для створення бібліографічних записів в електронних каталогах бібліотек. Рекомендації складено з урахуванням міжнародного стандарту каталогізації в цифровому середовищі RDA – Опис та доступ до ресурсів (Resource Description & Access).
openaire   +1 more source

Formato MARC 21 bibliográfico para publicações

open access: yesETD - Educação Temática Digital, 2008
O artigo apresenta um estudo do formato MARC 21 bibliográfico aplicado às publicações seriadas e inclui os campos 853 e 863 relacionados ao registro de coleções (Marc Holdings). São apresentados aqui os campos padrões para uma parametrização completa do registro de publicações seriadas. 
Vosgrau, Sonia Regina Casselhas   +5 more
openaire   +4 more sources

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling   +16 more
wiley   +1 more source

Prognostic Value of Neurofilament Light Chain and Glial Fibrillary Acidic Protein in ALD‐Related Myelopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak   +4 more
wiley   +1 more source

Formato MARC 21 bibliográfico para publicações

open access: yesETD: Educação Temática Digital, 2003
O artigo apresenta um estudo do formato MARC 21 bibliográfico aplicado às publicações seriadas e inclui os campos 853 e 863 relacionados ao registro de coleções (Marc Holdings).
Elizabeth Maria A. Prado Pazini   +5 more
doaj  

La publicación en Linked Data de registros bibliográficos: modelo e implementación

open access: yesRevista Española de Documentación Científica, 2018
Las bibliotecas se encuentran muy vinculadas a Linked Data (LD) debido al alto nivel de estructuración de sus datos, aunque los proyectos relacionados con ello son elaborados principalmente por grandes bibliotecas.
Jose A. Senso, Wenceslao Arroyo Machado
doaj   +1 more source

Environmental Surveillance for Polioviruses in Haïti (2017–2019): The Dynamic Process for the Establishment and Monitoring of Sampling Sites

open access: yesViruses, 2021
Haïti is at risk for wild poliovirus (WPV) importation and circulation, as well as vaccine-derived poliovirus (VDPV) emergence. Environmental surveillance (ES) for polioviruses was established in Port au Prince and Gonaïves in 2016.
Mary M. Alleman   +10 more
doaj   +1 more source

Person Identifiers in MARC 21 Records in a Semantic Environment

open access: yesCataloging & Classification Quarterly, 2020
This article discusses how libraries can include person identifiers in the MARC format. It suggests using URIs in fields and subfields to help transition the data to an RDF model, and to help prepa...
Liliana Giusti Serra   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy