Results 61 to 70 of about 10,189,806 (382)

Sensitivity of the grassland-forest ecotone in East African open woodland savannah to historical rainfall variation [PDF]

open access: yes, 2014
. Fossil pollen records provide key insight into the sensitivity of terrestrial ecosystems to climate change at longer time scales. However, tracing vegetation response to relatively modest historical climate fluctuations is often complicated by the ...
Gelorini, Vanessa   +2 more
core   +1 more source

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

open access: yesPopulation Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi   +3 more
wiley   +1 more source

Verification of Backtracking and Branch and Bound Design Templates

open access: yesМоделирование и анализ информационных систем, 2011
The Design and Analysis of Computer Algorithms is a must of Computer Curricula. It covers many topics that group around several core themes. These themes range from data structures to the complexity theory, but one very special theme is algorithmic ...
N. V. Shilov
doaj  

TORC: Target-Oriented Reference Construction for supervised cell-type identification in scRNA-seq

open access: yesGenome Biology
Cell-type identification is a crucial step in single cell RNA-seq (scRNA-seq) data analysis, for which supervised methods are preferred due to their accuracy and efficiency.
Xin Wei, Wenjing Ma, Zhijin Wu, Hao Wu
doaj   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Tipo abstracto de datos "Biblioteca" Library Abstract data type

open access: yesInformación, Cultura y Sociedad, 2010
Análisis de la descripción bibliográfica desde un punto de vista conceptual a partir de la especificación formal: tipo abstracto de datos "biblioteca". Se detallan otros abordajes usando el modelo entidad-relación y el lenguaje XML.
Silvana Temesio Vizoso
doaj  

Disease associations depend on visit type: results from a visit-wide association study

open access: yesBioData Mining, 2019
Introduction Widespread adoption of Electronic Health Records (EHR) increased the number of reported disease association studies, or Phenome-Wide Association Studies (PheWAS).
Mary Regina Boland   +4 more
doaj   +1 more source

A Comparison of Different Station Data on Revealing the Characteristics of Extreme Hourly Precipitation Over Complex Terrain: The Case of Zhejiang, China

open access: yesEarth and Space Science, 2023
Both long‐term but small number of national stations and short‐term but large number of regional stations have been frequently used to study the extreme hourly precipitation (EXHP) in China.
Mengwen Wu   +4 more
doaj   +1 more source

Algebraic implementation of abstract data types

open access: yesTheoretical Computer Science, 1982
AbstractStarting with a review of the theory of algebraic specifications in the sense of the ADJ-group a new theory for algebraic implementations of abstract data types is presented.While main concepts of this new theory were given already at several conferences this paper provides the full theory of algebraic implementations developed in Berlin except
Hans-Jörg Kreowski   +3 more
openaire   +2 more sources

Progression to type 2 diabetes in women with a known history of gestational diabetes: systematic review and meta-analysis

open access: yesBritish medical journal, 2020
Objective To estimate and compare progression rates to type 2 diabetes mellitus (T2DM) in women with gestational diabetes mellitus (GDM) and healthy controls. Design Systematic review and meta-analysis.
Elpida Vounzoulaki   +5 more
semanticscholar   +1 more source

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