Results 61 to 70 of about 786,469 (327)

Alternative Lagrangians for Einstein Metrics

open access: yes, 1998
9 pages in LaTeX (sprocl.sty). Extended version; misprints removed, comments and references added. To appear in Proc. Int. Sem. Math. Cosmol., Potsdam, 1998, M. Rainer and H.-J.
Borowiec, A., Francaviglia, M.
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Altmetria ou métricas alternativas: conceitos e principais características

open access: yesAtoZ: Novas Práticas em Informação e Conhecimento, 2015
This interview presents the concepts and characteristics of the alternative metrics (or altmetria, in portuguese), emphasising their relationship to the traditional metrics and the potential for hazards, mainly artificial data manipulation. Discusses the
Iara Vidal Pereira de Souza
doaj   +1 more source

Formal definition of the MARS method for quantifying the unique target class discoveries of selected machine classifiers [version 2; peer review: 2 approved]

open access: yesF1000Research, 2022
Conventional binary classification performance metrics evaluate either general measures (accuracy, F score) or specific aspects (precision, recall) of a model’s classifying ability.
Namrata Mali   +3 more
doaj   +1 more source

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

open access: yesFEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman   +3 more
wiley   +1 more source

Incorporating landscape ecology metrics into environmental impact assessment in the Brazilian Atlantic Forest

open access: yesPerspectives in Ecology and Conservation, 2017
Evaluating the impacts of large infra-structure projects on biodiversity is challenging, especially for linear projects such as power lines, which may extend over large geographical areas.
Matheus Fernandes Dalloz   +4 more
doaj   +1 more source

Explaining dynamic cache partitioning speed ups [PDF]

open access: yes, 2007
Cache partitioning has been proposed as an interesting alternative to traditional eviction policies of shared cache levels in modern CMP architectures: throughput is improved at the expense of a reasonable cost.
Cazorla, Francisco   +3 more
core   +4 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Enhanced identification of significant regulators of gene expression

open access: yesBMC Bioinformatics, 2020
Background Diseases like cancer will lead to changes in gene expression, and it is relevant to identify key regulatory genes that can be linked directly to these changes.
Rezvan Ehsani, Finn Drabløs
doaj   +1 more source

ALTMETRICS AND CITATION METRICS AS COMPLEMENTARY INDICATORS FOR RESEARCH MANAGEMENT

open access: yesCentral Asian Journal of Medical Hypotheses and Ethics, 2021
The quality and impact of scholarly articles are traditionally evaluated using metrics that put citation counts at the center. In the era of digitization, advanced online platforms and social media have transformed the dissemination of scientific ...
Burhan Fatih Koçyiğit, Ahmet Akyol
doaj   +1 more source

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