Results 71 to 80 of about 3,043,651 (296)

Reflexiones sobre la Universidad Nacional

Momento, 1996
Some criticisms and analytical comments regarding specific facts at Universidad Nacional de Colombia are presented: three institutional entities at the University in Santafé de Bogotá with unrelated functions each other, an increased bureaucratic staff, the actual role of interfaculty institutes. Fundamental and basic characterization of the University
openaire   +2 more sources

Universidad Nacional del Rosario [PDF]

, 1913
El doctor J. V. González ha presentado al Senado este proyecto de ley, vasto y completo, nacido en la experiencia, en el saber y en un sentimiento de la instrucción pública que nadie, en nuestro país, tiene tan hondo como el senador por La Rioja, porque hondo es el análisis que hace de las cosas el gran pensador.
openaire   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

The Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen, Christian de Muizon, Olivier Lambert, Giovanni Bianucci, Antonia R. Kaffler, Matthew R. McCurry, Alexandra Houssaye, Rafael M. Varas‐Malca, Rodolfo Salas‐Gismondi, Oliver Hampe, Eli Amson   +10 more
wiley   +1 more source

The Food Web of Potter Cove (Antarctica): complexity, structure and function [PDF]

, 2018
Knowledge of the food web structure and complexity are central to better understand ecosystem functioning. A food-web approach includes both species and energy flows among them, providing a natural framework for characterizing species’ ecological roles ...
Barrera Oro, Esteban, Campana, Gabriela Laura, Cordone, Georgina Florencia, De Troch, Marleen, Deregibus, Dolores, Doyle, Santiago Raúl, Marina, Tomas Ignacio, Momo, Fernando Roberto, Moreira, María Eugenia, Quartino, Maria Liliana, Sahade, Ricardo Jose, Salinas, Vanesa Anabella, Saravia, Leonardo Ariel, Tatian, Marcos, Torre, Luciana   +14 more
core   +2 more sources

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Survey on Chronic Noncommunicable Diseases in Universidad Nacional de La Matanza, Argentina. Year 2019 [PDF]

Rev Fac Cien Med Univ Nac Cordoba, 2022
Mangialavori G, Defusto S, Sandonato S, Panaggio C, Aquino C, Gómez LV, López MV, Elorriaga N.   +7 more
europepmc   +1 more source

Inferring an optimal Fisher measure [PDF]

, 2011
It is well known that a suggestive relation exists that links the Schrödinger equation (SE) to the information-optimizing principle based on the Fisher information measure (FIM).
Flego, Silvana Pilar, Plastino, Ángel Luis, Plastino, Ángel Ricardo   +2 more
core   +2 more sources

Panorama de la Universidad Nacional

Revista de la Facultad de Medicina, 2000
En el año 2000, la Universidad Nacional ha admitido para los programas de pregrado a 9.349 estudiantes nuevos, seleccionados de un grupo compuesto por 81.571 candidatos. Las limitaciones propias de la educación pública colombiana no nos permiten recibir sino el 11.5% de los inscritos para presentar el examen de admisión.
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An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Aspergillus spp. Isolated from Lungs of Poultry (Gallus gallus) at the Mycology Laboratory, School of Veterinary Medicine, Universidad Nacional, Heredia, Costa Rica between 2008 and 2021 and Associated Factors. [PDF]

J Fungi (Basel), 2022
Ulloa-Avellán O, Calderón-Hernández A, Rubí-Chacón R, Vargas-Leitón B.   +3 more
europepmc   +1 more source