Results 21 to 30 of about 9,924,168 (281)

Genetic variability in soybean with resistance to cyst nematode and powdery mildew: impact of multi-parent crosses on recombination and genetic diversity [PDF]

open access: yesBrazilian Journal of Biology
The objective of this study was to analyze the genetic variability generated from two-way, four-way, and eight-way hybridizations in soybean, derived from parental lines contrasting in resistance to cyst nematode and powdery mildew.
F. R. S. Muniz   +6 more
doaj   +1 more source

The Toroidal Crossing Number [PDF]

open access: yes, 2011
Studying the crossing number of the complete bipartite graph K4,n in ...
Ling, Tang   +2 more
core   +1 more source

The dmc1 Mutant Allows an Insight Into the DNA Double-Strand Break Repair During Meiosis in Barley (Hordeum vulgare L.)

open access: yesFrontiers in Plant Science, 2019
Meiosis is a process of essential importance for sexual reproduction, as it leads to production of gametes. The recombination event (crossing-over) generates genetic variation by introducing new combination of alleles.
Miriam Szurman-Zubrzycka   +5 more
doaj   +1 more source

The role of environmental, structural and anthropogenic variables on underpass use by African savanna elephants (Loxodonta africana) in the Tsavo Conservation Area

open access: yesGlobal Ecology and Conservation, 2022
Wildlife crossing structures are effective interventions for mitigating fragmentation of habitats by linear infrastructure. The 2017 construction of a new railway cutting through the Tsavo Conservation Area (TCA), home to the largest elephant population ...
Michael Koskei   +5 more
doaj   +1 more source

Crossing over with the Angel

open access: yesSign Systems Studies, 2005
This essay is an analytical extension of Roland Barthes’ structural analysis of an excerpt from the Old Testament (Genesis 32: 22–32), known as “The Struggle with the Angel”. It thus continues the search for “the third meaning” of this enigmatic passage.
Alexander V. Kozin
doaj   +1 more source

Investigation of Wildlife Crossing Structures in South Korea [PDF]

open access: yesGeo Data, 2023
Roads, railways and infrastructure are constructed with consideration of their environmental impacts, especially habitat fragmentation. Wildlife crossing structures increase the permeability of roads and other linear infrastructures for wildlife by ...
Euigeun Song   +4 more
doaj   +1 more source

Boundary-crossing identities for diffusions having the time-inversion property [PDF]

open access: yes, 2010
We review and study a one-parameter family of functional transformations, denoted by (S (β)) β∈ℝ, which, in the case ...
Alili, L.   +3 more
core   +1 more source

Preferential Disomic Segregation and C. micrantha/C. medica Interspecific Recombination in Tetraploid ‘Giant Key’ Lime; Outlook for Triploid Lime Breeding

open access: yesFrontiers in Plant Science, 2020
The triploid ‘Tahiti’ lime (C. x latifolia (Yu. Tanaka) Tanaka) naturally originated from a merger between a haploid ovule of lemon (C. x limon (L.) Burm) and a diploid pollen from a ‘Mexican’ lime (C. x aurantiifolia (Christm.) Swing).
Dalel Ahmed   +4 more
doaj   +1 more source

1 and 5 Day Differential INSAR Under Crossing Orbits with TerraSAR-X [PDF]

open access: yes, 2012
This paper presents investigations on a one year time series of crossing orbit differential interferometry SAR acquisitions with a 1-, 5- and 6-days temporal baseline.
De Zan, Francesco   +11 more
core   +1 more source

Crossing over; taking refuge: A contrapuntal reading

open access: yesHTS Teologiese Studies/Theological Studies, 2014
In this article, I undertake a contrapuntal reading (a type of reading developed within post-colonial studies) engaging the Gospel of Matthew and the current global and local contexts of migration.
Elaine M. Wainwright
doaj   +1 more source

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