Results 101 to 110 of about 1,321,275 (165)
Lista de mamíferos de Costa Rica
, 2016 Una actualización de la lista de mamíferos de Costa Rica de 1983 incluye 223 especies terrestres, veinte de ellas nuevas para el país (principalmente Chiroptera).
Chinchilla, Federico A. +1 more
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Advanced Physics Research, EarlyView.The mechanism and kinetics of selective GaAs growth on Si nanotip wafers via nanoheteroepitaxy were investigated as a function of pitch (center‐to‐center nanotip spacing). The pitch dependence reveals distinct surface‐diffusion‐controlled regimes, demonstrating that lateral Ga adatom transport on the SiO2 mask governs material redistribution and ...
Adriana Rodrigues +6 more
wiley +1 more source
Strain‐Tunable Photoluminescence From Ge Quantum Dots on Si Nanotips for CMOS‐Compatible Photonics
Advanced Physics Research, EarlyView.This work studies strain in Ge quantum dots grown on Si nanotips using photoluminescence, X‐ray diffraction, and band structure calculations. It shows how emission changes with dot size, evaluates strain in the dot and substrate, and explains the role of direct and indirect transitions in the optical behavior.
Diana Ryzhak +10 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen +3 more
wiley +1 more source
An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation
The Anatomical Record, EarlyView.Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski +2 more
wiley +1 more source
Un Francés en Costa Rica 1848-1856
, 2016 Adolfo Marie fue uno de los extranjeros que más colaboraron en el desarrollo cultural y político de nuestro país. Como periodista desplegó una actividad inusitada e inyectó en los que trabajaron alrededor suyo, nuevas técnicas, nuevas ideas y sobre todo,
Zeledón Cambronero, Mario
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Integrating whole‐bone and regional analyses to understand human scapular growth
The Anatomical Record, EarlyView.Abstract This study investigates ontogenetic changes in human scapular morphology using three‐dimensional geometric morphometrics with whole‐bone and region‐specific analyses. The aim is to evaluate whether the scapula follows a regular developmental pattern and whether its functionally distinct components, the scapular spine (SS) and glenoid fossa ...
Azahara Salazar‐Fernández +3 more
wiley +1 more source
Centruroides schmidti (Scorpiones: Buthidae) en Costa Rica
, 2016 Se identifica como Centruroides schmidti Sissom, 1995 la población de escorpiones señalada previamente como C. thorelli (Kraepelin, 1891) y Centruroides sp., en el Norte de Costa Rica. Apartir de nuevos registros se presenta la distribución de la especie
Víquez, Carlos +2 more
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The Anatomical Record, EarlyView.Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham +4 more
wiley +1 more source
Normas APA Universidad de la Costa - Sexta edición
, 2019 Universidad de la costa-eecd5d97-bcb7-4a58-a079-e6e87f38a1f6 ...
Universidad de la costa
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