Results 71 to 80 of about 2,984,219 (296)

Reflexiones sobre la Universidad Nacional

open access: yesMomento, 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

Development of an empirical model for chlorophyll-a and Secchi Disk Depth estimation for a Pampean shallow lake (Argentina) [PDF]

open access: yes, 2017
Shallow Pampean lakes are located in the most productive plain of Argentina. They are highly variable in salinity, turbidity and surface area. Laguna Chascomús has been monitored as a representative example of them.
Bohn, Vanesa Yael   +5 more
core   +1 more source

DNase1 RS1053874 Polymorphism is Associated with Early Neurological Recovery through NET Modulation and with Long‐Term Survival in Ischemic Stroke: A Prospective Cohort Study

open access: yesAnnals of Neurology, EarlyView.
Objective Immunothrombosis contributes to ischemic stroke pathophysiology through neutrophil extracellular trap (NET) formation, which promotes thrombus stabilization and microvascular dysfunction. DNase1 is the principal endonuclease responsible for NET degradation.
B. Díaz‐Benito   +10 more
wiley   +1 more source

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

open access: yesRev Fac Cien Med Univ Nac Cordoba, 2022
Mangialavori G   +7 more
europepmc   +1 more source

Panorama de la Universidad Nacional

open access: yesRevista 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.
openaire   +2 more sources

Changes in renal WT-1 expression preceding hypertension development [PDF]

open access: yes, 2016
Background: Hypertension is a public health problem with mostly unknown causes, and where strong hereditary genetic alterations have not been fully elucidated. However, the use of experimental models has provided valuable information.
Abud, María Angélica   +8 more
core   +2 more sources

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Universidad Nacional del Rosario [PDF]

open access: yes, 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

Minimal hermitian matrices with fixed entries outside the diagonal [PDF]

open access: yes, 2008
We survey some results concerning the problem of finding the complex hermitian matrix or matrices of least supremum norm with variable diagonal. Some qualitative general results are given and more specific descriptions are shown for the 3 x 3 case.
Andruchow, Esteban   +4 more
core  

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