Results 71 to 80 of about 5,922 (226)

2-(2,4-Dichlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide

open access: yesActa Crystallographica Section E, 2013
In the crystal structure of the title compound, C19H17Cl2N3O2, the molecules form dimers of the R22(10) type through N—H...O hydrogen bonding. As a result of steric repulsion, the amide group is rotated with respect to both the dichlorophenyl and 2,
B. Narayana   +4 more
doaj   +1 more source

Publishing Linked Data - There is no One-Size-Fits-All Formula [PDF]

open access: yes, 2012
Publishing Linked Data is a process that involves several design decisions and technologies. Although some initial guidelines have been already provided by Linked Data publishers, these are still far from covering all the steps that are necessary (from ...
Corcho, Oscar   +7 more
core   +1 more source

Mechanical shock during egg de-adhesion and post-ovulatory ageing contribute to spontaneous autopolyploidy in white sturgeon culture (Acipenser transmontanus) [PDF]

open access: yes, 2020
Spontaneous autopolyploidy, a 1.5x increase in genome size resulting from second polar body retention after fertilization, has been documented in cultured sturgeons, with the proportion of spontaneous autopolyploid progeny ranging widely among maternal ...
Conte, FS   +6 more
core  

6a-Nitro-6-(2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-yl)-6a,6b,7,8,9,11a-hexahydro-6H-spiro[chromeno[3,4-a]pyrrolizine-11,11′-indeno[1,2-b]quinoxaline]

open access: yesActa Crystallographica Section E, 2014
In the title compound, C39H38N4O8, the quinoxaline and indene subunits are essentially planar, with maximum deviations of 0.071 (2) and 0.009 (2) Å, respectively.
T. Anuradha   +3 more
doaj   +1 more source

Oxidative Aliphatic C-H Fluorination with Fluoride Ion Catalyzed by a Manganese Porphyrin [PDF]

open access: yes, 2012
Despite the growing importance of fluorinated organic compounds in drug development, there are no direct protocols for the fluorination of aliphatic C-H bonds using conveniently handled fluoride salts.
Cheng, Mu-Jeng   +5 more
core   +1 more source

Trends in ExPEC serogroups in the UK and their significance [PDF]

open access: yes, 2016
We thank the British Society for Antimicrobial Chemotherapy for kindly providing E. coli bloodstream isolates from the BSAC Bacteraemia Resistance Surveillance Programme (2011), and all the staff at PHE’s Gastrointestinal Bacteria Reference Unit for ...
A Manges   +32 more
core   +2 more sources

EXPERIMENTAL AND CALCULATED RESULTS OF A FLUTTER INVESTIGATION OF SOME VERY LOW ASPECT-RATIO FLAT-PLATE SURFACES AT MACH NUMBERS FROM 0.62 TO 3.00 [PDF]

open access: yes
Flutter investigation of very low aspect-ratio flat-plate surfaces at subsonic and supersonic ...
Hanson, P. W., Levey, G. M.
core   +1 more source

IMMERSIVE TECHNOLOGIES IN ITALIAN CULTURAL TOURISM: AN EXPLORATORY ANALYSIS OF VISITOR SATISFACTION AND PREDICTIVE MODELING

open access: yesStudia Universitatis Babeş-Bolyai Negotia
This study explores the impact of Augmented Reality (AR) and Virtual Reality (VR) on cultural tourism in Italy. The methodology is twofold. By analyzing visitor satisfaction through a comprehensive survey conducted across 18 museums in northern, central
Assia LIBERATORE   +3 more
doaj   +1 more source

Transboundary Pollution and Welfare Effects of Technology Transfer [PDF]

open access: yes
The purpose of this paper is to examine the welfare effects of pollution abatement technology transfer in a two-good two-country model with transboundary pollution. In each country, one industry emits pollution as a joint product of output and the sum of
Yasuhiro Takarada
core  

Food SMEs’ innovation profile – the Hungarian case [PDF]

open access: yes, 2012
The small and medium sized enterprises (SMEs) in the Hungarian agri-food sector play determining role. The innovation capacity (efforts, activities and results) however of the individual SMEs is very limited.
Tóth, József, Török, Áron
core  

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