Results 71 to 80 of about 5,458,916 (275)

Hodge loci and absolute Hodge classes [PDF]

open access: yes, 2006
We combine Deligne's global invariant cycle theorem, and the algebraicity theorem of Cattani, Deligne and Kaplan, for the connected components of the locus of Hodge classes, to conclude that under simple assumptions these components are defined over ...
Voisin, Claire
core   +2 more sources

Brownian motion at absolute zero

open access: yes, 2005
We derive a general quantum formula giving the mean-square displacement of a diffusing particle as a function of time. Near {\bf 0 K} we find a universal logarithmic behavior (valid for times longer than the relaxation time), and deviations from ...
Sinha, Supurna, Sorkin, Rafael D.
core   +1 more source

The Big-Fish-Little-Pond Effect on the Four Facets of Academic Self-Concept

open access: yesFrontiers in Psychology, 2018
The social context plays a decisive role in the formation of the academic self-concept (ASC) and has been widely studied as the big-fish-little-pond-effect (BFLPE). This effect describes that comparable talented students in high-achieving school settings
Frances Hoferichter   +3 more
doaj   +1 more source

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

open access: yesMolecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

AN ABSOLUTE DISTINCTION BETWEEN FAITH AND SCIENCE: CONTRAST WITHOUT COMPARTMENTALIZATION

open access: yesZygon, 2018
This article argues for acknowledging the existence of an absolute distinction between faith and science. It is often assumed in the science and religion debate that such a distinction would be ahistorical and uncontextual.
doaj   +2 more sources

Аналіз поділу цивільних правовідносин на абсолютні та відносні

open access: yesПроблеми Законності, 2013
У статті аналізується поділ цивільних правовідносин на абсолютні та відносні. Розглянуто особливості цих правовідносин та їх спільні й відмінні риси, зроблено висновки щодо їх характеристики.
В. В. Надьон
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

The Absolute Rate of LGRB Formation

open access: yes, 2015
We estimate the LGRB progenitor rate using our recent work on the effects of environmental metallically on LGRB formation in concert with SNe statistics via an approach patterned loosely off the Drake equation.
Graham, J. F., Schady, P.
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Beyond net zero climate targets: a research agenda for absolute environmental sustainability assessment to support decisions at different scales

open access: yesEnvironmental Research Letters
Recent years have seen a wave of net zero targets for greenhouse gas emissions. These represent translations of the Paris Agreement goal of limiting global warming to well below 2 °C to targets for central actors, such as countries, cities and companies.
Anders Bjørn   +7 more
doaj   +1 more source

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