Results 91 to 100 of about 382,176 (172)

El contexto y la formación ética en la Universidad Mariana [PDF]

open access: yes, 2010
El artí­culo analiza a manera de reflexión, el contexto El social que circunda a la educación en la Universidad Mariana y visualiza el compromiso de los educadores en la formación integral, en especial, de la formación ética, como tarea de toda la ...
Arcos Villota, Juan Pablo
core  

Effect of Wood Surface Modification by Atmospheric-Pressure Plasma on Waterborne Coating Adhesion

open access: yesBioResources, 2014
In this study, the effect of an atmospheric-pressure plasma treatment on the surface properties of sugar maple (Acer saccharum March.) and black spruce (Picea mariana (Mill.) was analyzed by contact angle measurement and a water-based coating pull-off ...
Bernard Riedl   +4 more
doaj   +1 more source

Historia de la Universidad Mariana en San Juan de Pasto y en el sur de Colombia. Aproximación 1967-2017 [PDF]

open access: yes, 2019
El sentir de la universidad católica, que asume el proyecto de Jesús de Nazaret, la espiritualidad mariana y franciscana y la audacia misionera de la beata Caridad Brader, nos compromete a seguir comunicando a todas las comunidades y, en especial, a ...
García Castaño, Roberto   +4 more
core   +1 more source

A high-density genetic linkage map of a black spruce (Picea mariana) × red spruce (Picea rubens) interspecific hybrid

open access: yes, 2011
Genetic maps provide an important genomic resource of basic and applied significance. Spruce ( Picea ) has a very large genome size (between 0.85 × 1010and 2.4 × 1010bp; 8.5–24.0 pg/1C, a mean of 17.7 pg/1C ). We have constructed a near-saturated genetic
Om P. Rajora   +2 more
core   +1 more source

Anti-Insect Secondary Metabolites from Fungal Endophytes of Conifer Trees

open access: yesNatural Product Communications, 2009
Choristoneura fumiferana is the most economically-important insect pest in eastern North America. Historically, strategies to control epidemics have relied on chemical pesticides that are no longer approved for use.
Mark W. Sumarah, J. David Miller
doaj   +1 more source

mariana

open access: yes, 1971
Picea mariana (Miller) Britton, Sterns & Poggenburghblack spruce;bog spruce;swamp spruceépinette noire;épicéa marial;épinette à bière;épicéa noirmarianaThe nearest of this species seen toward the Coast on the Telegraph Creek - Dease Lake road.
T. C. Brayshaw, D. Barrett
core  

Terrestrial Photogrammetric Reconstruction of Black Spruce (Picea mariana) Tree

open access: yes, 2019
This photogrammetric point cloud was constructed using a set of 12 spherical images taken at different heights at two locations around the tree. The tree is a black spruce (Picea mariana), with a diameter at breast height of 20.7 cm.
Mulverhill, C (via Mendeley Data)   +1 more
core   +1 more source

Antibacterial Activity of Picea mariana Essential Oil against Selected Animal Pathogens and Insecticidal Activity against Megabruchidius dorsalis

open access: yesScientific Papers Animal Science and Biotechnologies
Black spruce has been used healing balms, due to the powerful antimicrobial and antiviral properties of the oil. These benefits have made black spruce an extremely popular ingredient for detergents, meaning that using the essential oil in your own ...
Miroslava Kačániová   +2 more
doaj  

Distinction anatomique du bois du mélèze (Larix laricina [Du Roi] K. Koch), de l'épinette blanche (Picea glauca [Moench.] Voss), et de l'épinette noire (Picea mariana [Mill.] B.S.P.), en vue de l'analyse des macrorestes

open access: yes, 2000
Eighty-four specimens of wood collected in northeastern North America from pre-identified conifers were used to define new anatomical criteria to distinguish woody macroremains of Picea mariana, Picea glauca and Larix laricina.
Bégin, Yves   +2 more
core   +1 more source

Fertilization of five tree species: Pinus Resinosa Ait. ; Pinus Banksiana (Lamb.) ; Picea Glauca (Moench) Voss ; Populus Tremuloides (Michx) ; and Picea Mariana (Mill.) BSP : a bibliography

open access: yes, 1978
A bibliography of literature pertaining to nutrition research for five tree species found in the Lake States.Research supported by the College of Forestry and the Agricultural Experiment Station, Institute of Agriculture, Forestry and Home Economics ...
Jokela, E. J., White, Edwin Henry, 1937-
core  

Home - About - Disclaimer - Privacy