Results 1 to 10 of about 9,804,723 (309)

Measurement report: Diurnal and temporal variations of sugar compounds in suburban aerosols from the northern vicinity of Beijing, China – an influence of biogenic and anthropogenic sources [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Sugar compounds (SCs) are major water-soluble constituents in atmospheric aerosols. In this study, we investigated their molecular compositions and abundances in the northern receptor site (Mangshan) of Beijing, China, to better understand the ...
S. K. Verma   +9 more
doaj   +1 more source

Effects of environmental condition, size, coat type, and body condition score on rectal temperature prediction in dogs using infrared auricular and surface temperature [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Generally, rectal body temperature (BTrectum) is used to prefer as core body temperature in dogs. However, this procedure is time- and labor-consuming with stress induction.
Yanisa Lukkanawaraporn   +7 more
doaj   +1 more source

Thirteen years of observations on primary sugars and sugar alcohols over remote Chichijima Island in the western North Pacific [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
In order to understand the atmospheric transport of bioaerosols, we conducted long-term observations of primary sugars and sugar alcohols over remote Chichijima Island in the western North Pacific from 2001 to 2013.
S. K. Verma   +7 more
doaj   +1 more source

Temperature-Dependent Luttinger Surfaces [PDF]

open access: yesPhysical Review Letters, 2005
4 pages, 2 ...
Ito, T.   +6 more
openaire   +3 more sources

Plasmonic effect for photoluminescence enhancement in graphene/Au/ZnO hybrid structures: dependence on the surface lateral period of the Au layer

open access: yesMaterials Research Express, 2021
The basic physics of the plasmonic effect of graphene in the UV region is fascinating but is not well understood. In this work, the influence of surface lateral period on the plasmonic effect of graphene for photoluminescence (PL) enhancement in graphene/
Zuoru Dong   +4 more
doaj   +1 more source

Mass spectrometry study of ascorbyl palmitate as an agent for nanosomes formation

open access: yesБіофізичний вісник, 2023
Background. Study of properties and intermolecular interactions of biologically active compounds which can be used for the purposes of transmembrane drugs delivery is a topical task of modern molecular biophysics. Ascorbyl Palmitate (AP) as a fat-soluble
V. A. Pashynska   +4 more
doaj   +1 more source

Minimum Leidenfrost Temperature on Smooth Surfaces [PDF]

open access: yesPhysical Review Letters, 2021
During the Leidenfrost effect, a thin insulating vapor layer separates an evaporating liquid from a hot solid. Here we demonstrate that Leidenfrost vapor layers can be sustained at much lower temperatures than those required for formation. Using a high-speed electrical technique to measure the thickness of water vapor layers over smooth, metallic ...
Dana Harvey   +2 more
openaire   +3 more sources

Gigahertz circular polarization oscillations in spin-polarized vertical-cavity surface-emitting lasers [PDF]

open access: yes, 2010
We analyze ultrafast circular polarization oscillations in a commercial vertical-cavity surface-emitting laser after spin injection at room temperature. The circular polarization exhibits faster dynamics than the intensity and longer persistence than the
Hofmann, M. R.   +11 more
core   +3 more sources

Advances in Thermal Image Analysis for the Detection of Pregnancy in Horses Using Infrared Thermography

open access: yesSensors, 2021
Infrared thermography (IRT) was applied as a potentially useful tool in the detection of pregnancy in equids, especially native or wildlife. IRT measures heat emission from the body surface, which increases with the progression of pregnancy as blood flow
Małgorzata Domino   +6 more
doaj   +1 more source

Measuring temperature of the ice surface during its formation by using infrared instrumentation [PDF]

open access: yes, 2007
A non-destructive remote sensing technique was used to measure the surface temperature of a thin macroscopic water film flowing on a growing asymmetric ice accretion during its formation inside an icing research wind tunnel.
Kollar, László E.   +2 more
core   +1 more source

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