Results 11 to 20 of about 1,900,755 (354)

Measurements of the Solid-body Rotation of Anisotropic Particles in 3D Turbulence [PDF]

open access: yes, 2014
We introduce a new method to measure Lagrangian vorticity and the rotational dynamics of anisotropic particles in a turbulent fluid flow. We use 3D printing technology to fabricate crosses (two perpendicular rods) and jacks (three mutually perpendicular ...
Kramel, Stefan   +4 more
core   +1 more source

Mating Patterns and Post-Mating Isolation in Three Cryptic Species of the Engystomops Petersi Species Complex

open access: yes, 2017
Determining the extent of reproductive isolation in cryptic species with dynamic geographic ranges can yield important insights into the processes that generate and maintain genetic divergence in the absence of severe geographic barriers.
Hoke, Kim L.   +3 more
core   +4 more sources

Herança da tolerância à toxidez de alumínio em arroz com base em análise dialélica Inheritance of toxicity aluminum tolerance on rice based on diallelic analysis

open access: yesPesquisa Agropecuária Brasileira, 1999
Objetivando estudar a herança da tolerância à toxidez de alumínio (Al) em arroz (Oryza sativa L.) avaliaram-se três genótipos tolerantes (Guarani, Guaporé e IAC 25) e três sensíveis (CNA 5600, CNA 5615 e IAC 899) à toxidez de Al e seus respectivos ...
Reinaldo de Paula Ferreira   +3 more
doaj   +1 more source

Restriction Fragment Length Polymorphism Linkage Map for Arabidopsis thaliana [PDF]

open access: yes, 1988
We have constructed a restriction fragment length polymorphism linkage map for the nuclear genome of the flowering plant Arabidopsis thaliana. The map, containing 90 randomly distributed molecular markers, is physically very dense; >50% of the genome is ...
Bowman, John L.   +4 more
core   +1 more source

Genetic variation of the mitochondrial D-loop region containing mitochondrial transcription factor A (TFAM) binding sites is not associated with marbling in Wagyu × Limousin F2 crosses

open access: yesActa Agriculturae Slovenica, 2005
Mitochondrial transcription factor A (TFAM) is a nucleus-encoded protein that is essential for initiation of transcription and replication of mitochondrial DNA (mtDNA).
Tanja KUNEJ   +3 more
doaj   +1 more source

Supergravity Null Scissors and Super-Crosses [PDF]

open access: yes, 2003
In this paper we construct the supergravity solutions for the orthogonally intersecting null scissors and the fluxed D-strings. We name the latter as the super-crosses according to their shape.
Bin Chen   +21 more
core   +1 more source

Dynamic effect on turnouts of cars having wheelsets with thin flanges

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2020
Geometrical parameters of the “wheelset—rail track” system are mutually related. Currently, a very topical issue is the question of a possible adjustment of the regulatory framework in the “wheelset—rail track” system in order to take into account the ...
B. E. Glyuzberg   +5 more
doaj   +1 more source

LINE X TESTER ANALYSIS IN COMBINING ABILITIES ESTIMATION OF SUNFLOWER OIL CONTENT [PDF]

open access: yesPoljoprivreda, 2012
Results of line x tester analysis for 15 sunflower genotypes of the Agricultural Institute Osijek are presented in this paper. Three A lines (cms) and three Rf testers with different oil content level (low, medium, high) in all combinations (nine ...
Ivica Liović   +6 more
doaj  

Wczesnośredniowieczne bursztynowe krzyżyki z terenu Pomorza na tle porównawczym. Materiały i problemy interpretacyjne

open access: yesPrzegląd Archeologiczny, 2023
This paper presents early medieval amber cross pendants that display a great degree of diversity not only concerning form and morphology but also with regard to chronology and – as we assume – functionality, with the pendants examined herein sharing one
Paweł Szczepanik
doaj   +1 more source

The Mosaic Floors of the Church at Hazor-Ashdod, Israel

open access: yesJournal of Mosaic Research, 2020
A basilica has been found in Hazor-Ashdod, with a narthex in the west and a hall attached on the north side. The eastern part has not survived, but a capital of an altar table leg has been found, not in situ.
Lihi HABAS
doaj   +1 more source

Home - About - Disclaimer - Privacy