Results 31 to 40 of about 4,644,654 (245)

El enigma de las montañas reales: propuesta narrativa de David Toscana

open access: yesStudia Romanica Posnaniensia, 2013
The objective of this paper is to reflect on some features of David Toscana’s novel Los puentes de Königsberg. In this contribution by the Northern Mexican writer there are unusual parallelisms between different realities of the cities of Monterrey ...
Iwona Kasperska
doaj   +1 more source

Uterus infantilis: a novel phenotype associated with AARS2 new genetic variants. A case report

open access: yesFrontiers in Neurology, 2023
ObjectivesTo report the first Mexican case with two novel AARS2 mutations causing primary ovarian failure, uterus infantilis, and early-onset dementia secondary to leukoencephalopathy.MethodsDetailed clinical, clinimetric, neuroimaging features, muscle ...
Ekaterina Kazakova   +13 more
doaj   +1 more source

Leveraging Mechanical Resonances for the Selection of Promising Materials in Complex Phase Spaces

open access: yesAdvanced Materials Technologies, EarlyView.
A central challenge in materials science is the design of new functional materials with enhanced performance for targeted applications. This paper demonstrates that “listening” to materials through measuring their mechanical resonances is a rich, and largely untapped, platform for the rapid identification of promising novel compounds and a powerful ...
Christopher A. Mizzi   +4 more
wiley   +1 more source

Policy instruments from the Mexican STPI Team

open access: yes, 1976
A collection of policy instruments from the Mexican team for the Science and Techology Policy Instruments (STPI ...
Mexican STPI Team
core   +1 more source

Anticancer Properties of Mexican Medicinal Plants: An Updated Review

open access: yesNatural Product Communications, 2023
Mexico is considered a mega-diverse country due to its terrestrial, marine, and biological richness. Throughout history, Mexican medicinal plants have been used to elaborate decoctions, pastes, and powders to treat neoplastic, gastrointestinal, metabolic,
Sofía Isabel Cuevas-Cianca   +5 more
doaj   +1 more source

Exploring a Novel Mexican Sign Language Lexicon Video Dataset

open access: yesMultimodal Technologies and Interaction, 2023
This research explores a novel Mexican Sign Language (MSL) lexicon video dataset containing the dynamic gestures most frequently used in MSL. Each gesture consists of a set of different versions of videos under uncontrolled conditions.
Víctor Martínez-Sánchez   +3 more
doaj   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Integrating Genetics With Epidemiological Measurements Identifies Burden QTLs of Inflammatory Bowel Disease across 20 Countries

open access: yesAdvanced Science, EarlyView.
The burden quantitative trait locus (bQTL) analysis integrates epidemiological data from GBD study with genotype of 2 621 978 SNPs from 2414 individuals in 1000 Genomes Project across 20 countries. rs7633471 shows the strongest effect that each increase in centi‐allele frequency of the allele C associated with 10.00 decrease of age‐standardized ...
Chen Sun   +27 more
wiley   +1 more source

Charting Endocrine Progenitors Across Species and Organs

open access: yesAdvanced Science, EarlyView.
Endocrine progenitors give rise to the hormone‐producing cells of the pancreas and intestine. Using single‐cell multiomics and proteomics, this study compares these progenitors across species, systems, and organs, mapping the conserved and species‐specific gene regulatory networks that guide their formation.
Changying Jing   +21 more
wiley   +1 more source

Entre la entelequia y el mito: la traición de la Revolución Mexicana y de su reforma agraria

open access: yesAntípoda: Revista de Antropología y Arqueología, 2012
Two main demands made during the 1910 Mexican revolution were the return of lands stolen from the Indians and farmers, as well as a comprehensive land reform.
Ernesto Mächler Tobar
doaj  

Home - About - Disclaimer - Privacy