Results 101 to 110 of about 733,097 (288)

Metadata Life Cycles, Use Cases and Hierarchies

open access: yesGeosciences, 2018
The historic view of metadata as “data about data” is expanding to include data about other items that must be created, used, and understood throughout the data and project life cycles.
Ted Habermann
doaj   +1 more source

Farnesyltransferase Deficiency in Cardiomyocytes Initiates Senescence and Contributes to Cardiac Fibrosis

open access: yesAdvanced Science, EarlyView.
Lipid overload suppresses SREBF2‐mediated FNTB expression, leading to defective Lamin A maturation and nuclear envelope instability. This nuclear catastrophe triggers a pro‐fibrotic senescence program in cardiomyocytes. Notably, restoring nuclear integrity via AAV9‐based gene therapy effectively attenuates cardiac remodeling, identifying the ...
Yuxiao Chen   +16 more
wiley   +1 more source

Paving the Way to Elucidate Hg's Role in Tumorigenesis

open access: yesAdvanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li   +10 more
wiley   +1 more source

DESCRIÇÃO E RECUPERAÇÃO DE NOTÍCIAS JORNALÍSTICAS POR MEIO DE METADADOS

open access: yesColloquium Exactarum, 2016
There are currently several metadata patterns which describes information of different themes and areas. Many of these patterns are present in web systems which allow different forms of precisely retrieving than the popular search engines. The current
João Brambilla   +2 more
doaj   +1 more source

Automating Metadata Extraction: Genre Classification [PDF]

open access: yes, 2006
A problem that frequently arises in the management and integration of scientific data is the lack of context and semantics that would link data encoded in disparate ways.
Kim, Dr Yunhyong, Ross, Seamus
core  

An Open‐Source Pipeline for Calcium Imaging and All‐Optical Physiology in Human Stem Cell‐Derived Neurons

open access: yesAdvanced Science, EarlyView.
This work introduces an open‐source all‐optical platform for functional phenotyping of human stem cell‐derived neurons. The system integrates optogenetics, calcium imaging, automated acquisition, and analysis to resolve single‐cell and network activity, enabling longitudinal measurements, disease modeling, and pharmacological screening in preclinical ...
Wardiya Afshar‐Saber   +12 more
wiley   +1 more source

Moving Digital Images [PDF]

open access: yes, 2014
For over six years the Marquette University Archives managed patron-driven scanning requests using a desktop version of Extensis Portfolio while building thematically-based digital collections online using CONTENTdm.
Sweetser, Michelle
core   +1 more source

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

open access: yesAdvanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao   +14 more
wiley   +1 more source

Methods for Standardizing Metadata at Pusdatinrenbang Bappenas

open access: yesIEEE Access
Metadata interoperability remains a significant challenge for Indonesian government institutions, particularly at Pusdatinrenbang Bappenas, due to the lack of a unified metadata standard.
P. H. Irham Febrieka   +1 more
doaj   +1 more source

Proposal for an IMLS Collection Registry and Metadata Repository [PDF]

open access: yes, 2002
The University of Illinois at Urbana-Champaign proposes to design, implement, and research a collection-level registry and item-level metadata repository service that will aggregate information about digital collections and items of digital content ...
Bennett, Nuala A.   +4 more
core  

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