Results 11 to 20 of about 1,562 (140)

Electronic characterization of mass-selected acyclic, polycyclic and oxygenated hydrocarbons in neon matrices [PDF]

open access: yes, 2016
Interstellar chemistry embarked with the discovery of CH, CH+, and CN in extraterrestrial clouds. Presently, a large number of molecules have been identified in different galactic environments mostly by millimeter-wave and infrared spectroscopy ...
Chakraborty, Arghya
core   +1 more source

Stability of Cocaine, Opiates, and Metabolites in Dried Saliva Spots [PDF]

open access: yes, 2022
Funding: LA/P/0140/2020 (i4HB) being carried out by National Funds by Foundation for Science and Technology (FCT) and co-financed by community funds. T.
Mário Barroso   +17 more
core   +1 more source

In situ effects of elevated CO2 on plants and insects [PDF]

open access: yes, 2005
10.1 Mature trees in a CO2 enriched world Mature (app. 100 years old) temperate forest trees were exposed to an increased atmospheric CO2 concentration for four growing seasons at the Swiss Canopy Crane site (SCC) near Basel (Switzerland) using web ...
Asshoff, Roman
core   +1 more source

Variability of carbon dioxide fluxes in heterogeneous urban environments : from street canyon to neighborhood scale [PDF]

open access: yes, 2015
High carbon dioxide (CO2) emissions in cities are a consequence of high energy consumption by a dense population. Fossil fuel related emissions from urban areas contribute to the increase in average atmospheric concentrations of CO2.
Lietzke, Björn
core   +1 more source

Olfactory information use for foraging in "Microplitis mediator", a parasitoid of the cabbage moth "Mamestra brassicae" [PDF]

open access: yes, 2013
My PhD project was at the interface between behavioural ecology and biological control, two disciplines that do not easily intertwine because of their divergent aims.
Belz, Elodie
core   +1 more source

"Mycobacterium ulcerans" disease and treatment : a histopathological perspective [PDF]

open access: yes, 2011
Summary: Buruli ulcer (BU) caused by Mycobacterium ulcerans is a chronic necrotizing skin disease with the highest prevalence in West-African countries.
Ruf, Marie-Thérèse
core   +1 more source

Methane oxidation and emission in Lake Lugano (Southern Switzerland) : a lipid biomarker and isotopic approach [PDF]

open access: yes, 2015
Methane is an important greenhouse gas in Earth's atmosphere. The sources of atmospheric methane are largely biogenic, being produced under anoxic conditions by methanogenic Archaea.
Blees, Hendrik Jan Reynier
core   +1 more source

Nitrogen transformation pathways, rates, and isotopic signatures in Lake Lugano [PDF]

open access: yes, 2014
The consequences of detrimental alterations caused to the natural nitrogen (N) cycle are manifold. To tackle problems, such as eutrophication of coastal marine and lacustrine environments, or increasing emissions of greenhouse gas nitrous oxide (N2O ...
Wenk, Christine B.
core   +1 more source

A Conversation With David Bellhouse

open access: yesInternational Statistical Review, EarlyView.
Summary David Richard Bellhouse was born in Winnipeg, Manitoba, on 19 July 1948. He studied actuarial mathematics and statistics at the University of Manitoba (BA, 1970; MA, 1972) and completed his PhD at the University of Waterloo, Ontario, in 1975. After being an Assistant Professor for 1 year at his alma mater, he joined the University of Western ...
Christian Genest
wiley   +1 more source

High resolution field imaging with atomic vapor cells [PDF]

open access: yes, 2015
In this thesis, I report on the development of imaging techniques in atomic vapor cells. This is a relatively unexplored area, despite the ubiquitous use of imaging in experiments with ultracold atoms.
Horsley, Andrew
core   +1 more source

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