Results 71 to 80 of about 2,834,605 (268)

Diptych varieties. II: Apolar varieties

open access: yesAdvanced Studies in Pure Mathematics, 2018
24 pages. A tribute to Yujiro Kawamata, to appear in his sixtieth birthday conference proceedings, ASPM 2015. The webpage at http://homepages.warwick.ac.uk/staff/G.Brown/diptych.html contains links to auxiliary material. (First update adds more detail to calculations of polars and includes a new key variety to handle small cases all together.
Brown, Gavin, Reid, Miles
openaire   +3 more sources

Methodological aspects of applying histogram and variation curve of morphological traits of Maize (Zea mays L.) hybrids

open access: yesPlant Varieties Studying and Protection, 2013
The article provides methodological ground (method of morphological description) for identification of qualitative, quantitative and pseudo-qualitative characteristics of maize hybrids (Zea mays L) disclosing methodological facets of practical appliance ...
Н. В. Лещук   +2 more
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

Analysis of soybean (Glycine max L.) breeding material using SSR markers

open access: yesPlant Varieties Studying and Protection
Purpose. To determine the genetic diversity in soybean breeding material and select an effective set of SSR markers for hybridization assessment. Methods.
Л. М. Присяжнюк   +6 more
doaj   +1 more source

Analysis of spring rapeseed varieties (Brassica napus L. var. oleifera) presented in the State Register of Plant Varieties of Ukraine

open access: yesPlant Varieties Studying and Protection, 2019
Purpose. Determine the main indicators of productivity and quality of seeds of spring rapeseed new varieties during their cultivation in different argoclimatic zones of Ukraine. Methods. Field, laboratory.
С. Г. Димитров   +2 more
doaj   +1 more source

Mapping Childhood Cancer Care Services in Oceania: Methodological Lessons From the SIOP Global Mapping Programme

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The International Paediatric Oncology Society Global Mapping Programme aims to collect data on global paediatric oncology services by continent, with Africa and Latin America completed. This study reports on the methodology and lessons learned for Oceania, a unique continent with resource disparity across countries, multiple small island ...
Trisha Soosay Raj   +16 more
wiley   +1 more source

Secant varieties of Segre–Veronese varieties [PDF]

open access: yesAlgebra & Number Theory, 2012
v2: this submission replaces the previous version, titled "The GSS conjecture", generalizing the results there to Segre--Veronese ...
openaire   +3 more sources

Higher secant varieties of Segre-Veronese varieties [PDF]

open access: yes, 2005
We study the dimension of the higher secant varieties $X^s$ of ${\Bbb X} = {\Bbb P}^{n_1}\times ...\times {\Bbb P}^{n_t}$ embedded the morphism given by ${\cal O}_{\Bbb X}({a_1,...,a_t})$. We call it a {\it Segre-Veronese variety} and the embedding a {\it Segre-Veronese embedding}. In several cases (e.g. for 3 factors {\Bbb P}^{1}, or when $s$ is small)
M. V. Catalisano   +2 more
openaire   +4 more sources

Features of the formation of the market of the common grape vine (Vitis vinifera L.) national varietal resources

open access: yesPlant Varieties Studying and Protection, 2019
Purpose. Reveal the peculiarities of the formation of national varietal resources of grapes, considering current state of the market, needs of consumers, problems and prospects of the viticulture industry in Ukraine. Results.
С. І. Мельник   +4 more
doaj   +1 more source

Development and Implementation of a Disease‐Targeted Storybook as a Clinical Tool for Children With Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Although significant progress has been made in childhood leukemia survival, healthcare providers, and caregivers often face challenges in explaining this disease to patients. Disease‐targeted storybooks have been proposed as a tool to facilitate the understanding of diagnoses and treatment.
Nutvipha Ummartyotin   +6 more
wiley   +1 more source

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