Results 31 to 40 of about 7,059,863 (318)

3D-porous-GAN: a high-performance 3D GAN for digital core reconstruction from a single 3D image

open access: yesJournal of Petroleum Exploration and Production Technology, 2023
The 3D digital rock technology is extensively utilized in analyzing rock physical properties, reservoir modeling, and other related fields. This technology enables the visualization, quantification, and analysis of microstructures in rock cores, leading ...
Xiangchao Shi   +3 more
doaj   +1 more source

Mechanisms and the Evidence Hierarchy [PDF]

open access: yes, 2014
Evidence-based medicine (EBM) makes use of explicit procedures for grading evidence for causal claims. Normally, these procedures categorise evidence of correlation produced by statistical trials as better evidence for a causal claim than evidence of ...
Russo, Federica   +9 more
core   +1 more source

HSL1 and BAM1/2 impact epidermal cell development by sensing distinct signaling peptides

open access: yesNature Communications, 2022
HAESA and HSL2 are receptors for IDA/IDL-family signaling peptides in plants. Here the authors show that HSL1, previously shown to recognize CLE9, preferentially binds IDA/IDL peptides and regulates leaf epidermal patterning independently of CLE peptides.
Andra-Octavia Roman   +5 more
doaj   +1 more source

An EEG dataset with carbon wire loops in cognitive tasks and resting state inside and outside MR scanners

open access: yesScientific Data
We present a new dataset consisting of functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) collected from 39 healthy adults in their twenties to forties while performing cognitive tasks (visual oddball and N-back tasks) in ...
Mizuki Tsutsumi   +5 more
doaj   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Bird brains and songs : Neural mechanisms of auditory memory and perception in zebra finches [PDF]

open access: yes, 2009
Songbirds, such as zebra finches, learn their songs from a ‘tutor’ (usually the father), early in life. There are strong parallels between the behavioural, cognitive and neural processes that underlie vocal learning in humans and songbirds. In both cases
Gobes, S.M.H.   +3 more
core  

Mechanisms in Dynamically Complex Systems [PDF]

open access: yes, 2011
In recent debates mechanisms are often discussed in the context of ‘complex systems’ which are understood as having a complicated compositional structure.
Meinard Kuhlmann, Kuhlmann, Meinard
core   +1 more source

Early Warning Mechanisms [PDF]

open access: yes, 2021
This template tool on early warning mechanisms forms part of the Resource Pack on Community-Based Protection. The document discusses the topics early warning, information sharing, material support, protection analysis and risk analysis.

core   +1 more source

Identification of MLH2/hPMS1 dominant mutations that prevent DNA mismatch repair function

open access: yesCommunications Biology, 2020
Reyes et al. identified and characterized dominant mutations in the MutL homolog MLH2 (in S. cerevisiae) and PMS1 (in humans) causing an increased mutator phenotype.
Gloria X. Reyes   +5 more
doaj   +1 more source

PINN-Based Method for Predicting Flow Field Distribution of the Tight Reservoir after Fracturing

open access: yesGeofluids, 2022
The physical-informed neural network (PINN) model can greatly improve the ability to fit nonlinear data with the incorporation of prior knowledge, which endows traditional neural networks with interpretability.
Jun Pu   +5 more
doaj   +1 more source

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