Results 141 to 150 of about 2,103,505 (406)

Strain sensitivity and superconducting properties of Nb3Sn from first principles calculations

open access: yes, 2012
Using calculations from first principles based on density functional theory we have studied the strain sensitivity of the high-field superconducting magnet A15 Nb3Sn. The Nb3Sn lattice cell was deformed in the same way as observed experimentally on multi-
De Marzi, Gianluca   +4 more
core   +2 more sources

O Cortes o Corte

open access: yes, 1921
Papel. - Artículo titulado O CORTES O CORTE publicado en EL MERCANTIL VALENCIANO (VALENCIA). - Procedencia: fondo Miguel de Unamuno. - Conservación: Buena.
openaire   +1 more source

Genome‐Wide Assessment Reveals Ancestral Differences in Homozygosity Patterns Potentially Linked to Parkinson's Disease Etiology

open access: yesMovement Disorders, EarlyView.
Abstract Background Recessive genetic variation and extended runs of homozygosity (ROHs) may contribute to the unexplained heritability of Parkinson's disease (PD), particularly in diverse and understudied populations. Objective We conducted the first large‐scale, multi‐ancestral investigation of PD to examine the impact of genome‐wide homozygosity on ...
Kathryn Step   +680 more
wiley   +1 more source

Santa Maria di Pietraspaccata a Marano di Napoli [PDF]

open access: yes, 2015
L'articolo interpreta i caratteri ambientali del sito di S. Maria di Pietraspaccata in Marano di Napoli attraverso gli esiti di un rilievo già condotto che permettono di rappresentare, attraverso il disegno, la complessità del luogo.
DELLA CORTE, Teresa
core  

MatImageAgent: A Large Language Multimodal Agent for Materials Characterization Images

open access: yesMaterials Genome Engineering Advances, EarlyView.
MatImageAgent, an LLM‐powered agent‐based system, automates materials science image analysis by task descriptions, shows high stability/accuracy, and boosts productivity by reducing programming needs. ABSTRACT Our study introduces MatImageAgent, an agent‐based system that employs large language models (LLMs) to completely automate the image analysis ...
Mingxi Jiang   +6 more
wiley   +1 more source

Extending the hyper‐logistic model to the random setting: New theoretical results with real‐world applications

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
We develop a full randomization of the classical hyper‐logistic growth model by obtaining closed‐form expressions for relevant quantities of interest, such as the first probability density function of its solution, the time until a given fixed population is reached, and the population at the inflection point.
Juan Carlos Cortés   +2 more
wiley   +1 more source

Corte blu

open access: yesAnd, 2020
A design never the same in its disparate Mediterranean forms frames a residential world capable of replacing through contemporary elements a concept of living cancelled by previous interventions.
openaire   +1 more source

Amanita theophili sp. nov. (Amanitaceae) from central Mexico

open access: yesNordic Journal of Botany, EarlyView.
Amanita theophili sp. nov., a member of Amanita sect. Amidella (Amanitaceae), is described from temperate pine‐oak forests in Morelos, central Mexico. Morphological features and phylogenetic analyses based on ITS and 28S rDNA sequences confirm its distinct taxonomic status. The new species is morphologically similar to A. peckiana and A.
Evangelina Pérez‐Silva   +1 more
wiley   +1 more source

Opening the Black Box of Nonprofit Reputation and Volunteer Attraction With Supervised Machine Learning

open access: yesNonprofit Management and Leadership, EarlyView.
ABSTRACT With the aim to explore the potential of machine learning for nonprofit research, this article contrasts traditional linear regression with four contemporary supervised machine learning approaches. Concretely, we predict (1) reputation ratings and (2) the total number of volunteers for 4021 non‐profit organizations in the U.S.
Moritz Schmid   +2 more
wiley   +1 more source

The expectation hypothesis of the term structure of very short-term rates: statistical tests and economic value [PDF]

open access: yes
This paper re-examines the validity of the Expectation Hypothesis (EH) of the term structure of US repo rates ranging in maturity from overnight to three months.
Daniel L. Thornton   +2 more
core  

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