Results 91 to 100 of about 1,435 (186)

Wood Anatomy of Crossosomatales: Patterns of Wood Evolution with Relation to Phylogeny and Ecology [PDF]

open access: yes, 2007
The seven families hypothesized by Sosa and Chase to comprise Crossosomatales possess relatively long vessel elements with scalariform perforation plates and scalariform to opposite vessel-ray pitting; tracheids; diffuse axial parenchyma; and ...
Carlquist, Sherwin
core   +3 more sources

Basic chemical characteristics of juices of selected red gooseberry varieties [PDF]

open access: yes, 2016
Tato bakalářská práce se zabývá stanovením vybraných chemických vlastností červenoplodých odrůd srstky angreštu. V teoretické části byly popsány základní biologické znaky angreštu, některé choroby, škůdci a vybrané červenoplodé odrůdy.
Klatová, Kamila
core  

Molecular Phylogenetics of Phyllanthaceae: Evidence from Plastid MatK and Nuclear PHYC Sequences [PDF]

open access: yes, 2005
Plastid matK and a fragment of the low-copy nuclear gene PHYC were sequenced for 30 genera of Phyllanthaceae to evaluate tribal and generic delimitation.
Barfuss, Michael H. J.   +6 more
core   +2 more sources

Практикум по фармацевтической ботанике [PDF]

open access: yes, 2012
ботаника фармацевтическая; ВГМУ; практикумы; учебно-методические пособияНастоящий практикум предназначен для использования его студентами при выполнении лабораторных работ и подготовке к контрольным работам, зачетам и ...
Гурина, Н. С.   +2 more
core  

Dataset of herbarium specimens of threatened vascular plants in Catalonia [PDF]

open access: yes, 2017
22 p., tablas, gráficos, mapas -- Este es un artículo de acceso abierto distribuido bajo los términos de la licencia Creative Commons Attribution License (CC BY 4.0), que permite un uso no restringido, la distribución y la reproducción en cualquier medio,
Consorci del Museu de Ciències Naturals de Barcelona   +6 more
core   +3 more sources

Phylogenetic escalation and decline of plant defense strategies [PDF]

open access: yes, 2008
As the basal resource in most food webs, plants have evolved myriad strategies to battle consumption by herbivores. Over the past 50 years, plant defense theories have been formulated to explain the remarkable variation in abundance, distribution, and ...
Agrawal, Anurag A., Fishbein, Mark
core   +2 more sources

Surveying Rubisco diversity and temperature response to improve crop photosynthetic efficiency. [PDF]

open access: yes, 2016
The threat to global food security of stagnating yields and population growth makes increasing crop productivity a critical goal over the coming decades.
Alcântara, A   +5 more
core   +3 more sources

Acute toxicological assessment of seashore mangosteen (Garcinia hombroniana) aqueous extract [PDF]

open access: yes, 2016
Garcinia hombroniana has been used in Malay traditional medicine to treat various disorders such as abdominal pain and gonorrhea, and little is known about its toxicological properties. This study investigated the acute toxicological effects of the plant’
Abdul Kadir, Arifah   +7 more
core  

The antioxidant activity of selected species of small fruit [PDF]

open access: yes, 2015
Diplomová práce se zabývá stanovením celkové antioxidační aktivity červených a bílých angreštů a červených, bílých a černých rybízů. V teoretické části jsou shrnuty dostupné informace o drobném ovoci, přehled přírodních a syntetických antioxidantů a ...
Křenová, Alena
core  

Evolution of antagonistic relationships in proteins: a case study of RADIALIS- and DIVIRICATA-like genes [PDF]

open access: yes, 2017
The antagonistic relationship of proteins describes the opponent interactions that result in one protein suppressing the function of another. Developmental genetic studies of Antirrhinum majus demonstrated that two transcription factors from the MYB gene
Gao, Ao
core   +1 more source

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