Results 31 to 40 of about 71,270 (199)

High dilution rate of bull semen affects cryopreservation outcomes: kinematic and flowcytometric parameters [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2017
BACKGROUND: Semen cryopreservation might be influenced by sperm concentration. OBJECTIVES: This study was conducted to investigate three different semen concentrations [100 (C100), 50 (C50), and 25 (C25) × 106 spermatozoa/mL] on freezability of bull ...
Sayed Mohammad Hadi Hussaini   +3 more
doaj   +1 more source

Roman diet and trade: evidence from organic residues on pottery sherds recovered at the Roman town of Calleva Atrebatum (Silchester Hants.) [PDF]

open access: yes, 2008
The analysis of organic residues from pottery sherds using Gas-Chromatography with mass-spectroscopy (GC-MS) has revealed information about the variety of foods eaten and domestic routine at Silchester between the second and fourth–sixth centuries A.D ...
Copley   +16 more
core   +1 more source

Preparation of C50 concrete and its adsorption performance for Cs+ and Ni2+

open access: yesHe jishu
BackgroundThe C50 concrete is used as a concrete structural materials for engineering disposal units in cavern-type low and intermediate radioactive waste repositories in order to meet the needs of nuclear power plant operation and decommissioning ...
YANG Xueying   +3 more
doaj   +1 more source

The Dematel Method in the Analysis of the Residential Real Estate Market in Bialystok

open access: yesReal Estate Management and Valuation, 2018
The article is of a dual character. On the one hand, it concerns the analysis of the real estate market in terms of investment attractiveness and the influence of particular attributes of property on attractiveness itself.
Gołąbeska Elżbieta
doaj   +1 more source

Crystal structure of azilsartan methyl ester ethyl acetate hemisolvate [PDF]

open access: yes, 2015
We gratefully acknowledge financial support from the NSFC (No. 21002009), the Scientific and Technological Project of Jiangsu Province (BY2014037–01), the Major Program for Natural Science Research of Jiangsu Colleges and Universities (12 K J A150002, 14 
Chen, Liang   +4 more
core   +3 more sources

Takeaways from the Special Issue on The Practice of Replication

open access: yesEconomics: Journal Articles, 2019
In July 2017, Economics: The Open Access, Open Assessment E-Journal issued a call for papers for a special issue on “The Practice of Replication.” In that call, the journal explained that there was no generally accepted procedure for how to do a ...
Reed W. Robert
doaj   +1 more source

Intermittent maser flare around the high mass young stellar object G353.273+0.641 I: data & overview

open access: yes, 2011
We have performed VLBI and single-dish monitoring of 22 GHz H$_{2}$O maser emission from the high mass young stellar object G353.273+0.641 with VERA (VLBI Exploration of Radio Astrometry) and Tomakamai 11-m radio telescope.
A. Habe   +66 more
core   +1 more source

Empirical analysis of the relationship between trade wars and sea—air transportation

open access: yesEconomics and Business Review, 2020
The aim of this paper is to empirically analyse the relationship between the trade wars and modes of transport for selected countries. For this purpose the causality relationship between trade value and sea transport / air transportation for EU–G20 and ...
Kiracı Kasım, Akan Ercan
doaj   +1 more source

Searching for stable fullerenes in space with computational chemistry

open access: yes, 2019
We report a computational study of the stability and infrared (IR) vibrational spectra of neutral and singly ionised fullerene cages containing between 44 and 70 carbon atoms.
Cami, Jan   +5 more
core   +1 more source

Carotenoid biosynthesis and overproduction in Corynebacterium glutamicum [PDF]

open access: yes, 2012
Heider S, Peters-Wendisch P, Wendisch VF. Carotenoid biosynthesis and overproduction in Corynebacterium glutamicum. BMC Microbiology. 2012;12(1): 198.Background Corynebacterium glutamicum contains the glycosylated C50 carotenoid decaprenoxanthin as ...
Heider, Sabine   +2 more
core   +2 more sources

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