Results 41 to 50 of about 97,163 (199)

Establishment of Heterobasidion annosum s.l. infections in young Norway spruce dominated stands [PDF]

open access: yes, 2013
One of the worst pathogens on Norway spruce, Heterobasidion annosum s.l., can establish in previously healthy trees by spores landing on freshly made stumps from where mycelia can grow via root grafts and contacts to the adjacent tree.
Gunulf, Anna
core   +1 more source

Ways of thinking about music

open access: yes, 2001
About the book: As Gary Spruce puts it himself: if this book were to have a subtitle it would be 'Ways of Thinking About Music'. Our conception of what musicisis a crucial factor in defining what we consider important subject knowledge to be, and by ...
Spruce, G
core   +1 more source

Group D Salmonella Urinary Tract Infection in an Immunocompetent Male

open access: yesCase Reports in Infectious Diseases, 2015
A 62-year-old male with past medical history of benign prostatic hyperplasia presented to the emergency department with complaints of decreased urinary flow, inability to fully empty his bladder, and gross hematuria.
Asad Jehangir   +6 more
doaj   +1 more source

Developmental phase transitions in Norway spruce [PDF]

open access: yes, 2013
Plant development proceeds through distinct phases that are controlled by complex networks of regulatory genetic circuits and fine-tuned by environmental and endogenous cues.
Uddenberg, Daniel
core   +1 more source

Spruce Bark Biorefinery

open access: yes, 2013
Norway spruce Picea abies is a key raw material for the forest industry in the Nordic countries. In order to improve the competitiveness of the forest industry by valorising residues and creating value from new products, we have studied the upgrading of spruce bark into transport fuels and chemicals.
Kemppainen, Katariina   +13 more
openaire   +2 more sources

The first complete mitochondrial genome of Adelges tsugae Annand (Hemiptera: Adelgidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Hemlock wooly adelgid (HWA), Adelgests ugae Annand (Hemiptera: Adelgidae), is a species native to Asia but later ravages Endangered hemlock forests (Tsuga spp.) in eastern North America.
Hsin-Ting Yeh, Chiun-Cheng Ko, Li-Wei Wu
doaj   +1 more source

[Rembrandt Oil and Water Colors brand sketchbook]

open access: yes, 1940
Small sketchbook containing pencil sketches by Everett Spruce.
Spruce, Everett F. (Everett Franklin), 1908-2002
core  

Recurrent C. difficile in a Patient with IgG Deficiency

open access: yesCase Reports in Gastrointestinal Medicine, 2015
IgG deficiency can predispose to recurrent pyogenic infections. The association of IgG deficiency with Clostridium difficile infection has been infrequently reported in the literature.
Asad Jehangir   +7 more
doaj   +1 more source

The relationships between Pityogenes chalcographus and Nemosoma elongatum in clear-cuts with different types of management

open access: yesPlant Protection Science, 2020
Pityogenes chalcographus (Linnaeus, 1758) is a significant pest of young spruce stands up to the age of about 20 years. Predation can be a significant part of decreasing its population density.
Petr Zahradník, Marie Zahradníková
doaj   +1 more source

Spruce Beetles Attack Slowly Growing Spruce

open access: yesForest Science, 1985
Abstract White spruce ( Picea glauca (Moench) Voss) stands were examined in 1982 to determine the relationship of tree growth to spruce beetle attack in an active spruce beetle ( Dendroctonus rufipennis (Kirby)) infestation on the ...
openaire   +2 more sources

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