Results 71 to 80 of about 222,881 (181)

Explainable AI Methods for Underwater Mine Warfare

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Artificial intelligence (AI) has brought new algorithms providing high performance compared to the usual methods. However, the internal behavior of the decision-making process carried out by neural networks requires to be finely understood.
Guy Junior Richard   +3 more
doaj   +1 more source

Quantification of the Resveratrol Analogs trans-2,3-Dimethoxy-stilbene and trans-3,4-Dimethoxystilbene in Rat Plasma: Application to Pre-Clinical Pharmacokinetic Studies

open access: yesMolecules, 2014
trans-2,3-Dimethoxystilbene (2,3-DMS) and trans-3,4-dimethoxystilbene (3,4-DMS) are two synthetic resveratrol (trans-3,5,4'-trihydroxystilbene) analogs. In this study, a simple HPLC method was developed and validated to determine 2,3-DMS and 3,4-DMS in
Shermain Yali Ng   +6 more
doaj   +1 more source

Beyond Kuhn: Methodological Contextualism and Partial Paradigms [PDF]

open access: yes, 2018
Kuhn’s view of science is as follows. Science involves two key phases: normal and extraordinary. In normal science, disciplinary matrices (DMs) are large and pervasive.
Rowbottom, Darrell P.
core  

On the nature of ferromagnetism in diluted magnetic semiconductors: GaAs:Mn, GaP:Mn

open access: yes, 2002
A microscopic Hamiltonian for interacting manganese impurities in diluted magnetic semiconductors (DMS) is derived. It is shown that in p -type III-V DMS the indirect exchange between Mn impurities has similarities with the Zener mechanism in transition ...
Alexander   +18 more
core   +1 more source

Quality of the water fluoridation and municipal-level indicators in a Brazilian metropolitan region

open access: yesRevista Ambiente & Água, 2018
This study explored the relationship between water fluoridation quality and development indicators at municipal level. In addition, fluoride concentrations found were classified based on two criteria for interpreting the samples.
Lorrayne Belotti   +5 more
doaj   +1 more source

Removal of dimethylsulfide, n-hexane and toluene from waste air in a flat membrane bioreactor under continuous conditions [PDF]

open access: yes, 2013
Dimethylsulfide (DMS), n-hexane and toluene removal from a waste air was carried out by using a flat composite membrane bioreactor under continuous feeding conditions.
Heynderickx, Philippe   +3 more
core   +1 more source

Ferromagnetism in 2p Light Element-Doped II-oxide and III-nitride Semiconductors

open access: yes, 2007
II-oxide and III-nitride semiconductors doped by nonmagnetic 2p light elements are investigated as potential dilute magnetic semiconductors (DMS). Based on our first-principle calculations, nitrogen doped ZnO, carbon doped ZnO, and carbon doped AlN are ...
Feng, Y. P.   +6 more
core   +1 more source

Tuning alloy disorder in diluted magnetic semiconductors in high fields to 89 T

open access: yes, 2006
Alloy disorder in II-VI diluted magnetic semiconductors (DMS) is typically reduced when the local magnetic spins align in an applied magnetic field.
N. Samarth, Raikh M. E., S. A. Crooker
core   +1 more source

DMS cycle in the marine ocean-atmosphere system – a global model study [PDF]

open access: yesBiogeosciences, 2006
A global coupled ocean-atmosphere modeling system is established to study the production of dimethylsulfide (DMS) in the ocean, the DMS flux to the atmosphere, and the resulting sulfur concentrations in the atmosphere.
S. Kloster   +5 more
doaj  

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