Results 21 to 30 of about 309,911 (313)

Cruzamento dialélico parcial entre variedades locais do Paraná e variedades sintéticas de milho Partial dialell cross between landraces from Paraná and synthetic varieties of maize

open access: yesPesquisa Agropecuária Brasileira, 2009
Os objetivos deste trabalho foram determinar as capacidades geral e específica de combinação entre variedades locais e sintéticas de milho e identificar cruzamentos que reúnam características de interesse agronômico, com vistas à síntese de variedades. O
Vanessa Kostetzer   +2 more
doaj   +1 more source

Evaluation of the cows' exterior obtained by different selection options

open access: yesПередгірне та гірське землеробство і тваринництво, 2022
The highest form of selection and breeding work in animal husbandry is the breeding of animals by the lines. However, the productivity of animals depends not only on their belonging to the lines, but also on the compatibility in the lines.
М. І. KОHUТ, V. М. BRАТIUK
doaj   +1 more source

Crossing and non-crossing families

open access: yesCoRR
16 pages, 4 ...
Todor Antic   +2 more
openaire   +4 more sources

Genetic analysis of crosses between hexaploid bread (Triticum aestivum L.) and tetraploid durum wheat (T. turgidum spp durum) [PDF]

open access: yes, 2018
An ability to access and then transfer genes from bread wheat into durum wheat and viceversa is an excellent way to improve the genetic architecture of these two closely related but a different ploidy level wheat species.
Padmanaban, Sriram
core   +1 more source

Rembrandt’s The Three Crosses

open access: yes, 1969
Commentary talks about "An artist’s signature, copied in reverse…" and explains the dry point technique that produced it. The signature is revealed as being "Rembrandt 1653", while commentary explains why Rembrandt turned from etching to dry point ...

core   +2 more sources

Improvement on the Crossing Number of Crossing-Critical Graphs [PDF]

open access: yesDiscrete & Computational Geometry, 2020
AbstractThe crossing number of a graph G is the minimum number of edge crossings over all drawings of G in the plane. A graph G is k-crossing-critical if its crossing number is at least k, but if we remove any edge of G, its crossing number drops below k.
János Barát, Géza Tóth 0001
openaire   +6 more sources

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Retention of D genome chromosomes in pentaploid wheat crosses

open access: yes, 2011
The transfer of genes between Triticum aestivum (hexaploid bread wheat) and T. turgidum (tetraploid durum wheat) holds considerable potential for genetic improvement of both these closely related species. Five different T. aestivum/T. turgidum ssp. durum
S Simpfendorfer   +9 more
core   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz   +12 more
wiley   +1 more source

Intraspecific Hybridization and Heritability of Biometric and Biochemical Traits in F1 Blueberry (Vaccinium corymbosum L.) Hybrids

open access: yesHorticulturae
Blueberry breeding requires a significant commitment of time, skilled labour, and financial resources, but it is essential to develop new cultivars that can meet challenges such as climate change, disease resistance, and changing market preferences ...
Oana Hera   +2 more
doaj   +1 more source

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