Results 61 to 70 of about 3,197 (176)

Caracterización molecular y germinación de semillas de maíces criollos azules con envejecimiento acelerado.

open access: yesAgronomía Mesoamericana, 2011
El objetivo del presente estudio fue determinar el efecto del envejecimie nto acelerado en semillas de varie dades criollas de maíz azul. En los laboratorios de la Universidad Nacional Autónoma de México y del Instituto Politécnico Nacional, semillas
Dagoberto Durán-Hernández   +4 more
doaj   +1 more source

Yeasts on Tree Gum: Taxonomic, Genetic and Phenotypic Diversity

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 4, August 2026.
Taxonomically highly diverse yeasts are associated with sour cherry gum, including genetically and physiologically heterogeneous Metschnikowia pulcherrima strains that antagonise other fungi by releasing pulcherriminic acid. ABSTRACT Depending on their composition, exudates oozing from trees can support or inhibit the growth of microorganisms.
Matthias Sipiczki
wiley   +1 more source

Study of genetic variability and diferentiation in natural populations of species and hybrids of Section Algarobia of genus Prosopis (Leguminosae) by isozyme and RAPDs techniques [PDF]

open access: yes, 2000
Se estudió por medio de la electroforesis de isoenzímas y RAPDs la variabilidad, diferenciación y estructura genética en poblaciones naturales de P. alba, P. nigra, P. ruscifolia, P. flexuosa y P.
Ferreyra, Laura Inés
core   +1 more source

Characterization of citrus genotypes (Citrus spp) using rapds markers [PDF]

open access: yes, 2001
Em programas de melhoramento de citros, a caracterização adequada dos recursos genéticos disponíveis é de grande importância, principalmente devido às características biológicas da cultura, como a heterozigosidade, a embrionia nucelar e o longo ciclo ...
Schafer, Gilmar   +6 more
core   +1 more source

Enterococcus faecalis and Endodontic Treatment Failure: A Qualitative Systematic Review of Its Role and Elimination Strategies

open access: yesAustralian Endodontic Journal, Volume 52, Issue 2, Page 585-605, August 2026.
ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima   +1 more
wiley   +1 more source

Geographic origin and taxonomic status of the invasive Privet, Ligustrum robustum (Oleaceae), in the Mascarene Islands, determined by chloroplast DNA and RAPDs

open access: yes, 2004
Information concerning the area of origin, genetic diversity and possible acquisition of germplasm through hybridisation is fundamental to understanding the evolution, ecology and possible control measures for an introduced invasive plant species.
R J Abbott   +3 more
core   +1 more source

Isozyme and RAPD studies in Prosopis glandulosa and P. Velutina (Leguminosae, Mimosoideae)

open access: yesGenetics and Molecular Biology, 2000
Allozyme and random amplified polymorphic DNA (RAPD) techniques have been compared for their usefulness for genetic and taxonomic studies in Prosopis glandulosa and P. velutina populations.
Bessega Cecilia   +2 more
doaj  

A Machine Learning-Optimized Robot-Assisted Driving System for Efficient Flexible Forming of Composite Curved Components

open access: yesEng
Flexible forming technology breaks through the traditional reliance on rigid molds in the hot-pressing process and demonstrates great potential for fabricating large, lightweight composite components with curved geometries. However, the precise actuation
Wenliang Wang   +9 more
doaj   +1 more source

Genetic variation within and among species of five sections of the genus Arachis L. (Leguminosae) using RAPDs

open access: yes, 2003
Some Arachis species are widely used as commercial plants, e.g. the groundnut A. hypogaea, an important source of good quality protein and oil, and A. pintoi and A. glabrata, that are utilized as forage species.
Dos Santos, V. Sérgio Emílio   +6 more
core   +1 more source

Genetic diversity of Sclerocarya birrea subspecies birrea populations in Burkina Faso detected by RAPDs [PDF]

open access: yes, 2013
Sclerocarya birrea, multipurpose plant is characteristic of the Sahel-Sudanian savanna and is widespread in West Africa. Although this species has a high socio-economic importance, its genetic organization was not well characterized in Burkina Faso.
Bisseye, C   +8 more
core   +1 more source

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