Results 21 to 30 of about 208 (104)

Molecular Studies on Plasmodium During Development in the Mosquito

open access: yes, 2011
Among the factors that regulate transmission of malaria are host-derived immune factors which can inhibit the progression of Plasmodium through the mosquito. This thesis addresses whether members of a family of LCCL/lectin Adhesive–like Proteins (LAPs)
Armson, Rebecca, Armson, Rebecca
core   +1 more source

Conservation in situ des ressources génétiques des arbres forestiers en France métropolitaine

open access: yesSciences, Eaux & Territoires, 2004
La conservation des ressources génétiques forestières a pour but de répondre aux besoins des générations futures et de maintenir durablement la capacité d'adaptation des espèces dans un environnement changeant.
E. BALSEMIN, E. COLLIN
doaj  

A description of the symptoms of Acute Oak Decline in Britain and a comparative review on causes of similar disorders on oak in Europe [PDF]

open access: yes, 2014
Acute Oak Decline (AOD) is a relatively new decline-disease affecting both native oak species (Quercus robur and Q. petraea) in Britain. The key aim of this study was to describe the symptoms, and signs of AOD, to set a baseline.
Brown, N.   +4 more
core   +1 more source

Influence of acorn size and storage duration on moisture content, germination and survival of Quercus petraea (Mattuschka) [PDF]

open access: yes, 2010
This study was conducted to evaluate how acorn size (small, medium and large) and acorn storage duration (0, 5 and 17 months) influenced Quercus petraea (Mattuschka) moisture content and germination.
Tilki, Fahrettin
core  

Analysis of bioengineered concrete for use in a submerged reef type breakwater [PDF]

open access: yes, 2006
The oysterbreak is a method of growing an oyster reef into a wave attenuating device. A study was conducted to determine an optimal material for the oysterbreak. As oysters grow on the oysterbreak, wave energy in the lee of the structure is reduced.
Ortego, Tyler Ray
core   +2 more sources

Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons. [PDF]

open access: yes, 1997
This report presents concentrations of radionuclides, metals, and hydrocarbons in samples of produced water and produced sand from oil and gas production platforms located offshore Texas and Louisiana.

core   +2 more sources

EFFETS D’UNE TEMPERATURE FRAICHE ET D’UN APPORT EXOGENE DE REGULATEURS DE CROISSANCE SUR DES SEMIS DE CHENE LIEGE [PDF]

open access: yes, 2013
The seedlings of Cork oak (Quercus suber L.) cultivated in uniform conditions at 25°C for a duration of long day of 16 hours are transferred for a week to a cool temperature of 5°C, to precise morphological stages. After coming back to initial conditions
Alatou, Djamel   +2 more
core   +2 more sources

Weeds in Sacramento County of California [PDF]

open access: yes, 1937
Sacramento County has many types of Agriculture and many weed pests which compete with the crops. Stock may be poisoned by certain weeds and weeds may also act as hosts for fungus diseases, virus diseases and insect pests of cultivated crops. Many plants
Clover, Ross
core   +1 more source

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