Results 81 to 90 of about 6,357 (144)

Heparin-binding growth-associated molecule (HB-GAM) in activity-dependent neuronal plasticity in hippocampus [PDF]

open access: yes, 2005
Cell adhesion and extracellular matrix (ECM) molecules play a significant role in neuronal plasticity both during development and in the adult. Plastic changes in which ECM components are implicated may underlie important nervous system functions, such ...
Pavlov, Ivan
core   +1 more source

Warm-Mix Asphalt Study: Test Track Construction and FirstLevel Analysis of Phase 3b HVS and Laboratory Testing (Rubberized Asphalt, Mix Design #2) [PDF]

open access: yes, 2011
This is one of two reports describing the third phase of a warm-mix asphalt study that compares the performance of two rubberized asphalt control mixes with that of seven mixes produced with warm-mix technologies.
Harvey, John T.   +3 more
core   +1 more source

Weed resistance diagnostic technologies to detect herbicide resistance in cerealgrowing areas. A review

open access: yesJulius-Kühn-Archiv, 2012
Cereals are major crops used for food and feed. By 2050, the world population is expected to be close to 10 billion requiring a doubling of the food production from a fixed area of arable land.
Beffa, Roland   +6 more
doaj   +1 more source

Bacterial chemotaxis: sensory adaptation, noise filtering, and information transmission

open access: yes, 2011
Chemotaxis is a fundamental cellular process by which cells sense and navigate in their environment. The molecular signalling pathway in the bacterium Escherichia coli is experimentally well-characterised and, hence, ideal for quantitative analysis and
Claußnitzer, Diana, Claußnitzer, Diana
core   +1 more source

A Wind-powered Rover for a Low-Cost Venus Mission [PDF]

open access: yes, 2013
Venus, with a surface temperature of 450 C and an atmospheric pressure 90 times higher than that of the Earth, is a difficult target for exploration. However, high-temperature electronics and power systems now being developed make it possible that future
Benigno, Gina   +4 more
core   +1 more source

Farmers' Use of Improved Seed Selection Practices in Mexican Maize: Evidence and Issues from the Sierra de Santa Marta [PDF]

open access: yes
The principal advantage of in situ conservation is that it allows adaptive evolutionary processes to continue in the species that are being conserved. For a cultivated crop species, in situ conservation involves farmers' management of their own genetic ...
Blanco, Jose-Luis   +2 more
core   +1 more source

Oral application of L-menthol in the heat: From pleasure to performance [PDF]

open access: yes, 2019
When menthol is applied to the oral cavity it presents with a familiar refreshing sensation and cooling mint flavour. This may be deemed hedonic in some individuals, but may cause irritation in others.
Barwood, Martin   +3 more
core  

Projet ACNA/CFC-UNOPS : rapport de mission au Cameroun du 9 au 14 juin 2003 [PDF]

open access: yes, 2003
Sur invitation du coordinateur du projet sur l'amélioration et le contrôle de la qualité du caoutchouc africain, projet sur financement du Fond Commun des Produits de Base (CFC), trois représentants du CIRAD, ont participé au séminaire final du projet ...
Flori, Albert   +2 more
core  

Global transcription of CRISPR loci in the human oral cavity [PDF]

open access: yes, 2015
© 2015 Lum et al.; licensee BioMed Central. Background: Clustered Regularly Interspaced Short Palindromic Repeats (CRISPRs) are active in acquired resistance against bacteriophage and plasmids in a number of environments.
Boehm, TK   +5 more
core  

Specialized osmotic stress response systems involve multiple SigB-like sigma factors in Streptomyces coelicolor [PDF]

open access: yes, 2003
Buttner, Mark J.   +5 more
core   +1 more source

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