Results 51 to 60 of about 1,232,178 (167)

Tamaño relativo del cerebro en murciélagos cubanos [PDF]

open access: yes, 2004
Se estudia el tamaño relativo del cerebro en 22 especies de murciélagos cubanos, incluidos en seis familias: Phyllostomidae (siete), Mormoopidae (cuatro), Natalidae (una), Noctilionidae (cuatro), Vespertilionidae (cuatro) y Molossidae (cinco).
Borroto-Páez, Rafael   +2 more
core   +1 more source

¿Los sujetos con obesidad subestiman su tamaño corporal? Una revisión narrativa de los métodos de estimación y teorías explicativas [PDF]

open access: yes, 2018
The widespread of overweight and obesity in the developed countries is a real societal issue, nevertheless a considerable amount of subjects with obesity do not recognize their condition.
Granese, Valentina   +2 more
core   +1 more source

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

open access: yesEcological Entomology, Volume 51, Issue 2, Page 221-234, April 2026.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley   +6 more
wiley   +1 more source

EXPERIENCIA DOCENTE EN LA UNIVERSIDAD DE COSTA RICA EN EL USO DE PUNTOS DE FUNCIÓN Y METODOLOGÍAS ORIENTADAS A OBJETOS PARA ESTIMAR PROYECTOS DE SOFTWARE

open access: yesIngeniería, 2011
La estimación de proyectos de software es uno de los temas actuales más importantes dentro de la disciplina de la ingeniería de software. Este artículo describe la experiencia al enseñar a estimar y planificar un proyecto de software a estudiantes de ...
Gabriela Salazar Bermúdez
doaj   +1 more source

Evolutionary mobility and genetic dynamics of MORFFO genes: shuttling among ancient plant lineages

open access: yesNew Phytologist, Volume 250, Issue 2, Page 1248-1264, April 2026.
Summary Plastid genomes (plastomes) of land plants are characterized by their architectural and genic content stability. However, fern plastomes exhibit unexpected dynamism, characterized by the presence of mobile protein‐coding genes (CDS) – Mobile Open Reading Frames in Fern Organelles (MORFFOs). We investigate the evolutionary dynamics of MORFFOs in
Paulo H. Labiak   +3 more
wiley   +1 more source

La regulación del tamaño de los lotes habitacionales: un modelo de discriminación de precios

open access: yesEstudios Económicos, 2010
Se emplea un modelo de discriminación de precios de segundo grado para analizar la regulación del tamaño de los lotes habitacionales. El punto de partida es un monopolista que ofrece dos paquetes: uno chico y uno grande.
Daniel Flores Curiel
doaj   +1 more source

Unsupervised Qualitative Scoring for Binary Item Features

open access: yesData Science and Engineering, 2020
Binary features, such as categories, keywords, or tags, are widely used to describe product properties. However, these features are incomplete in that they do not contain several aspects of numerical information.
Koji Ichikawa, Hiroshi Tamano
doaj   +1 more source

Comparison of the production of offspring in two populations of Thais chocolata (Duclos, 1832) in the II Region of Chile. [PDF]

open access: yes, 2015
Se evaluó el tamaño de ovocitos, tamaño de cápsulas, número de huevos y tamaño de embriones tempranos de ejemplares de Thais chocolata colectados en las localidades de La Rinconada (23º 28’ S) y Caleta Punta Arenas (21º 38’ S), norte de Chile, cada una ...
Rojo, Manuel
core  

Multiple pregnancy with complete hydatidiform mole and coexisting normal fetus: systematic review and meta‐analysis of clinical outcomes from non‐randomized studies

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 272-282, March 2026.
ABSTRACT Objective Complete hydatidiform mole and coexisting normal fetus (CHMCF) is a rare condition for which there is significant heterogeneity in diagnosis, counseling and management of complications. The objective of this study was to summarize the prevalence of clinical outcomes in reported cases of CHMCF.
N. Salmeri   +8 more
wiley   +1 more source

Drought reduces the value of both artificial and natural wetlands for gulls breeding in the Mediterranean region

open access: yesJournal of Applied Ecology, Volume 63, Issue 3, March 2026.
The importance of artificial wetlands for waterbird conservation can be easily overestimated from count data alone. The value of extensive fish ponds as a breeding habitat depends on maintaining the availability of natural marshes as a foraging habitat. This requires reducing impacts from groundwater extraction. Given recent abandonment of aquaculture,
Yingjun Wang   +5 more
wiley   +1 more source

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