7 research outputs found

    Історія української троянди. Рецензія на книгу: Рубцова О.Л. Рід Rosa L. в Україні: генофонд, історія, напрями досліджень, досягнення та перспективи: монографія. – К.: Фенікс, 2009. – 375 с.

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    A history of ukrainian rose. A review of the book: Rubtsova O.L. Genus Rosa L. in Ukraine: gene pool, history, directions of studying, achievements and perspectives: A monography

    Comparative anatomical and morphological characteristics of two subspecies of Melissa officinalis L. (Lamiaceae)

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    Received: February 23rd, 2022 ; Accepted: May 22nd, 2022 ; Published: July 30th, 2022 ; Correspondence: [email protected] aim of the research is to comprehensively compare the anatomical and morphological structures of plants of Melissa officinalis subsp. officinalis (‘Krymchanka’ and ‘Lada’ varieties) and of M. officinalis subsp. аltissima (Sm.) Arcang. These plants have pronounced differences in morphological features and production indexes. They are grown in the collection of aromatic plants of the Research Institute of Agriculture of the Crimea (Krymskaya Roza village, Belogorsky district of Crimea). These studies will allow us to supplement the botanical characteristics of both subspecies of M. officinalis, and also to evaluate their plasticity and possibilities of adaptation to growing conditions. For examination we collected plants in the flowering phase. Anatomical study was carried out using a fixed (alcohol: glycerin : water in a ratio of 1: 1: 1) and native preparation. A complex of mesomorphic and xeromorphic characters is established, that confirms the high plasticity and determines the adaptive capabilities of the species when introduced into various soil and climatic conditions. A variety of epidermal structures was revealed, which are represented by single and multicellular non-glandular trichomes and various types of glandular structures. Among them, trichomes with a multicellular pedicle and a unicellular head, which we found only in M. officinalis subsp. officinalis

    An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Quality Survival Outcome Analytics

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    For a decade, The Cancer Genome Atlas (TCGA) program collected clinicopathologic annotation data along with multi-platform molecular profiles of more than 11,000 human tumors across 33 different cancer types. TCGA clinical data contain key features representing the democratized nature of the data collection process. To ensure proper use of this large clinical dataset associated with genomic features, we developed a standardized dataset named the TCGA Pan-Cancer Clinical Data Resource (TCGA-CDR), which includes four major clinical outcome endpoints. In addition to detailing major challenges and statistical limitations encountered during the effort of integrating the acquired clinical data, we present a summary that includes endpoint usage recommendations for each cancer type. These TCGA-CDR findings appear to be consistent with cancer genomics studies independent of the TCGA effort and provide opportunities for investigating cancer biology using clinical correlates at an unprecedented scale. Analysis of clinicopathologic annotations for over 11,000 cancer patients in the TCGA program leads to the generation of TCGA Clinical Data Resource, which provides recommendations of clinical outcome endpoint usage for 33 cancer types

    An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Quality Survival Outcome Analytics

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    For a decade, The Cancer Genome Atlas (TCGA) program collected clinicopathologic annotation data along with multi-platform molecular profiles of more than 11,000 human tumors across 33 different cancer types. TCGA clinical data contain key features representing the democratized nature of the data collection process. To ensure proper use of this large clinical dataset associated with genomic features, we developed a standardized dataset named the TCGA Pan-Cancer Clinical Data Resource (TCGA-CDR), which includes four major clinical outcome endpoints. In addition to detailing major challenges and statistical limitations encountered during the effort of integrating the acquired clinical data, we present a summary that includes endpoint usage recommendations for each cancer type. These TCGA-CDR findings appear to be consistent with cancer genomics studies independent of the TCGA effort and provide opportunities for investigating cancer biology using clinical correlates at an unprecedented scale. Analysis of clinicopathologic annotations for over 11,000 cancer patients in the TCGA program leads to the generation of TCGA Clinical Data Resource, which provides recommendations of clinical outcome endpoint usage for 33 cancer types

    Jacobaea taurica (Asteraceae), the new combination for a Crimean protected species

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    Senecio tauricus (Asteraceae) was described as an endemic species restricted to the mountain plateaus (yailas) of the Crimean Peninsula, growing only in meadow-steppe plant communities. The species status for this taxon was accepted in all relevant floras, identification manuals, and checklists; it is also listed in the current edition of the Red Data Book of Ukraine (2009) and some other lists of protected plant species. Following the results of recent molecular phylogenetic studies that justified the segregation of several genera housing taxa earlier placed in Senecio sensu lato, the new nomenclatural combination Jacobaea taurica is proposed. Basic information on morphology, ecology and distribution of J. taurica and related taxa is also briefly discussed and summarized.Senecio tauricus (Asteraceae) був описаний як ендемічний вид, поширений на гірських плато (яйлах) Кримського півострова, що трапляється лише в лугово-степових рослинних угрупованнях. Цей вид був прийнятий в усіх основних флорах, визначниках та флористичних списках, що стосуються регіону; він також включений до чинного видання Червоної книги України (2009) та деяких інших списків охоронюваних видів рослин. Згідно з результатами недавніх молекулярно-філогенетичних досліджень, які обґрунтовують виділення декількох родів, які включають таксони, що входили раніше до Senecio sensu lato, пропонується нова номенклатурна комбінація Jacobaea taurica. Також стисло обговорені та узагальнені основні відомості про морфологію, екологічні особливості та поширення J. taurica та деяких споріднених таксонів.Senecio tauricus (Asteraceae) был описан как эндемический вид, распространенный на горных плато (яйлах) Крымского полуострова, который встречается только в лугово-степных растительных сообществах. Этот вид был принят во всех основных флорах, определителях и флористических списках, касающихся региона. Он также включен в нынешнее издание Красной книги Украины (2009) и в некоторые другие списки охраняемых видов растений. Согласно результатам недавних молекулярно-филогенетических исследований, обосновывающих выделение нескольких родов, включающих таксоны, входившие ранее в Senecio sensu lato, предлагается новая номенклатурная комбинация Jacobaea taurica. Также кратко обсуждены и обобщены основные сведения о морфологии, экологических особенностях и распространении J. taurica и некоторых родственных таксонов

    Euro+Med-Checklist Notulae, 11

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    This is the eleventh of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Anacardiaceae, Asparagaceae (incl. Hyacinthaceae), Bignoniaceae, Cactaceae, Compositae, Cruciferae, Cyperaceae, Ericaceae, Gramineae, Labiatae, Leguminosae, Orobanchaceae, Polygonaceae, Rosaceae, Solanaceae and Staphyleaceae. It includes new country and area records and taxonomic and distributional considerations for taxa in Bidens, Campsis, Centaurea, Cyperus, Drymocallis, Erigeron, Hoffmannseggia, Hypopitys, Lavandula, Lithraea, Melilotus, Nicotiana, Olimarabidopsis, Opuntia, Orobanche, Phelipanche, Phragmites, Rumex, Salvia, Schinus, Staphylea, and a new combination in Drimia. Citation For the whole article: Raab-Straube E. von & Raus Th. (ed.) 2019: Euro+Med-Checklist Notulae, 11 [Notulae ad floram euro-mediterraneam pertinentes No. 40]. - Willdenowia 49: 421-445. doi: https://doi.org/10.3372/wi.49.49312 For a single contribution (example): Strid A. 2019: Bidens alba (L.) DC. - Pp. 424-426 in: Raab-Straube E. von & Raus Th. (ed.), Euro+Med-Checklist Notulae, 11 [Notulae ad floram euro-mediterraneam pertinentes No. 40]. - Willdenowia 49: 421-445. doi: https://doi.org/10.3372/wi.49.49312 Version of record first published online on 6 December 2019 ahead of inclusion in December 2019 issue. © 2019 The Authors

    An Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Quality Survival Outcome Analytics

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    For a decade, The Cancer Genome Atlas (TCGA) program collected clinicopathologic annotation data along with multi-platform molecular profiles of more than 11,000 human tumors across 33 different cancer types. TCGA clinical data contain key features representing the democratized nature of the data collection process. To ensure proper use of this large clinical dataset associated with genomic features, we developed a standardized dataset named the TCGA Pan-Cancer Clinical Data Resource (TCGA-CDR), which includes four major clinical outcome endpoints. In addition to detailing major challenges and statistical limitations encountered during the effort of integrating the acquired clinical data, we present a summary that includes endpoint usage recommendations for each cancer type. These TCGA-CDR findings appear to be consistent with cancer genomics studies independent of the TCGA effort and provide opportunities for investigating cancer biology using clinical correlates at an unprecedented scale. Analysis of clinicopathologic annotations for over 11,000 cancer patients in the TCGA program leads to the generation of TCGA Clinical Data Resource, which provides recommendations of clinical outcome endpoint usage for 33 cancer types
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