Results 91 to 100 of about 2,899 (215)

Стандартизация листьев первоцвета весеннего по показателю "содержание аскорбиновой кислоты" [PDF]

open access: yes, 2012
Разработана спектрофотометрическая методика количественного определения аскорбиновой кислоты в листьях первоцвета ...
Бубенчикова, В. Н.   +3 more
core   +1 more source

Scientific and Methodological Basis For the Creation of a New Collection in Dendrological Agrobiostation Chernihiv [PDF]

open access: yes, 2012
У статті проаналізовано науково-методичні засади створення нового арборетуму на території агробіостанції, колекція якого (122 види з 67 родів, 32 родин) має вагоме науково-освітнє значення, насамперед для навчаль- ного процесу Чернігівського ...
Pototska, S. А.   +1 more
core  

Tolerance strategies revealed in tree peony (Paeonia suffruticosa; Paeoniaceae) ecotypes differentially adapted to desiccation

open access: yesApplications in Plant Sciences, 2018
Premise of the Study Tree peony (Paeonia suffruticosa; Paeoniaceae) is well known for its ornamental value, edible oil, and medicinal properties. However, its growing area has been limited by drought that has been exacerbated by global climate change ...
Lili Guo, D. Guo, W. Yin, Xiaogai Hou
semanticscholar   +1 more source

A conspect of chromosome numbers in tribe Delphinieae (Ranunculaceae) [PDF]

open access: yes, 1999
A literature survey of chromosome number counts was made for the tribe Delphinieae, which includes the genera Aconitum, Delphinium, Consolida, and Aconitella. 1097 reports are presented corresponding to 327 species, representing about 40 % of the total
Blanché i Vergés, Cèsar   +3 more
core  

Исследование антоциановых комплексов лепестков цветков пионов [PDF]

open access: yes, 2011
Методом обращенно-фазовой ВЭЖХ с диодно-матричным и масс-спектрометрическим детекторами исследованы антоциановые комплексы лепестков цветков пионов из коллекции Ботанического сада ...
Дейнека, В. И.   +4 more
core   +1 more source

A molecular phylogeny of Southeast Asian Cyrtandra (Gesneriaceae) supports an emerging paradigm for Malesian plant biogeography [PDF]

open access: yes, 2020
The islands of Southeast Asia comprise one of the most geologically and biogeographically complex areas in the world and are a centre of exceptional floristic diversity, harbouring 45,000 species of flowering plants.
Atkins, Hannah J.   +7 more
core   +1 more source

Хроматоспектрофотометрическое определение арбутина в листьях девяти видов рода рододендрон [PDF]

open access: yes, 2009
АРБУТИНРОДОДЕНДРОНСПЕКТРОФОТОМЕТРИ
Бузук, Г. Н.   +3 more
core  

Paeonia anomala subsp. veitchii (Paeoniaceae), a New Combination

open access: yesNovon, 2001
A study of morphological characters of Paeonia veitchii Lynch, based on over 180 specimens, reveals that the following new combination is necessary: P anomala L. subsp. veitchii (Lynch) D. Y. Hong & K. Y. Pan, comb. et stat. nov. The name is also lectotypified.
Hong Deyuan   +2 more
openaire   +2 more sources

Is legal protection sufficient to ensure plant conservation? The Italian Red List of policy species as a case study [PDF]

open access: yes, 2016
The conservation of species listed in the Bern Convention and European Directive 1992/43/EEC (so-called policy species) is mandatory for European Union (EU) countries.
Bacchetta, G.   +11 more
core   +1 more source

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