Results 111 to 120 of about 3,129,923 (288)

Agroforestry: Reconciling Production with Protection of the Environment [PDF]

open access: yes, 2010
Leaflet summarising agro-forestry, and outlining the work needed to move agroforestry into the ...
Smith, Jo
core  

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

open access: yesFEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart   +4 more
wiley   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

open access: yesFEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Tourism Development Perspectives in the Putna – Vrancea Nature Park [PDF]

open access: yes
During the last years tourism in natural environments noted an increase in demand from the part of touristy products consumers. The Vrancea mountain area, though having a divers touristy potential, is not very well known on the tourism market. The Putna –
Gina Craescu
core  

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

THE ECOLOGICAL TAXES – CONCEPTUAL LIMITS AND INTERNATIONAL COMPARISONS [PDF]

open access: yesRevista Romana de Economie, 2006
The ecological taxes fulfil a major function in the environment protection, but they are not a solution to every case. Sometimes, it is difficult to impose an ecological tax due to the complex phenomena.
Marius SURUGIU
doaj  

Oxidation and protection of fiberglass-epoxy composite masts for photovoltaic arrays in the low Earth orbital environment [PDF]

open access: yes
Fiberglass-epoxy composites are considered for use as structural members for the mast of the space station solar array panel. The low Earth orbital environment in which space station is to operate is composed mainly of atomic oxygen, which has been shown
Brady, Joyce A.   +3 more
core   +1 more source

Hydrological Summary for the UK: April 2009 [PDF]

open access: yes, 2009
The monthly summary of hydrological conditions in the United Kingdom is compiled as part of the National Hydrological Monitoring Programme (a joint CEH and BGS enterprise).
Hannaford, Jamie   +2 more
core  

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Topological localization in out-of-equilibrium dissipative systems

open access: yes, 2017
In this paper we report that notions of topological protection can be applied to stationary configurations that are driven far from equilibrium by active, dissipative processes.
Dasbiswas, Kinjal   +2 more
core  

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