Results 41 to 50 of about 40,286 (143)

Pigeons with better body condition do not have different symmetries [PDF]

open access: yes, 2014
Twenty seven homing pigeons (10 males and 17 females) were biometrically studied and the bilateral symmetry (right-left) level was evaluated. Analysed traits were the length of outer external rectrices, length of the wing and length of the second primary
Durán, Núria   +1 more
core   +4 more sources

CURVAS ANAMÓRFICAS DE ÍNDICE DE SITIO PARA PLANTACIONES DE Pinus caribaea Morelet var. caribaea Barret y Golfari DE LA EMPRESA FORESTAL INTEGRAL MACURIJE (EFI) EN LA PROVINCIA DE PINAR DEL RÍO, CUBA

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2011
En el trabajo se seleccionó el mejor modelo para la obtención de curvas anamórficas de índice de sitio para la especie Pinus caribaea Morelet var. caribaea Barret y Golfari, en las condiciones de la Empresa Forestal Integral Macurije, perteneciente a los
Héctor Barrero-Medel   +5 more
doaj  

Assessing teamwork competence [PDF]

open access: yes, 2015
. Background: In recent years, organizations of all types have undergone major changes, and teamwork is one of them. This way of working generates greater profits for an organization.
Alsinet, Carles   +3 more
core   +3 more sources

Qualitative and quantitative research methods in Applied Linguistics: the study of motivation and attitudes in foreign language classroom [PDF]

open access: yes, 2016
La combinación de la metodología cuantitativa y cualitativa se presenta como la elección cada vez más frecuente en las investigaciones de segundas lenguas (ASL).
Rodríguez-Lifante, Alberto
core   +1 more source

COLECCIÓN Y CARACTERIZACIÓN MORFOAGRONÓMICA DEL SUBGÉNERO TACSONIA EN LA ZONA ANDINA DEL DEPARTAMENTO DE NARIÑO, COLOMBIA COLLECTION AND MORPHOAGRONOMIC CHARACTERIZATION OF TACSONIA SUBGENDER IN THE ANDEAN ZONE OF THE DEPARTMENT OF NARIÑO, COLOMBIA

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2011
En la zona andina de Nariño - Colombia, se colectaron 99 materiales, 91 del subgénero Tacsonia y 8 del subgénero Manicata. Las semillas se sembraron en una colección de trabajo, con el fin de preservarlas y realizarles la caracterización morfoagronómica “
Óscar Checa Coral   +2 more
doaj  

Wavelet analysis of the ionospheric response at mid-latitudes during the April 200 storm using magnetograms and vTEC from GPS [PDF]

open access: yes, 2013
In this work we pursue the idea of computing a parameter that allows us to estimate the local ionospheric response to a geospheric event that triggers an ionospheric storm. For that, wavelet technique has been chosen because of its ability to analyze non-
Fernandez, Laura Isabel   +2 more
core  

Proteínas de fase aguda no periparto de éguas com placentite e seus respectivos neonatos [PDF]

open access: yes, 2016
The ascending placentitis is a major cause of premature birth, abortion and birth of compromised foals, so the search for early markers of this condition becomes critical for diagnosis and treatment in the early stage of the disease.
Haetinger, Cláudia
core   +1 more source

Caracterización del contenido de aceite de dos oleaginosas / sacha inchi (Plukenetia volubilis L.) y canola (Brassica napus y Brassica rapa). [PDF]

open access: yes, 2012
The sacha inchi oil (Plukenetia volubilis L.), seed originally from Peru, recently grown in equatorial lands, possesses omega-3, omega-6, omega-9 at levels 51,94%, 34,37% and 7,97%.
Maldonado Muñoz, Santiago   +1 more
core  

Metodologia de amostragem para avaliação da qualidade das pastagens nativas consumidas por bovinos no Pantanal. [PDF]

open access: yes, 2011
Interação bovino x planta do Pantanal; Estratégia de forrageamento; Comportamento de pastejo; Teste de metodologia; Descrição da metodologia proposta para a avaliação do valor nutritivo e composição botânica das pastagens nativas consumidas por bovinos ...
COSTA, C.   +5 more
core  

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