Results 51 to 60 of about 30,362 (295)

Exploring the Discrepancies in the Biological Activities of Extracts From Guadua angustifolia Var. Bicolor Londoño Collected in Two Different Sites

Chemistry &Biodiversity, EarlyView.
ABSTRACT Guadua angustifolia var. bicolor Lodoño is a Colombian bamboo species that has shown promising medicinal properties. This study aims to investigate the differences in the chemical composition and biological activity of extracts from two different populations of G. angustifolia var. bicolor, collected in Bauru and Tatuí, Brazil.
João Kazlauckas, Maria Tereza Grombone Guaratini, Paulo Roberto H. Moreno   +2 more
wiley   +1 more source

Phenology and dry mass production of Urochloa plantaginea and Urochloa platyphylla submitted to different water quantities in the soil

Acta Scientiarum: Biological Sciences, 2019
The genetic variability and genetic versatility of plants belonging to Poaceae provide morphophysiological responses that allow these individuals to adapt to environmental changes, especially in relation to soil moisture.
Lucas Chagastelles Pinto de Macedo, Sylvio Henrique Bidel Dornelles, Mariane Peripolli, Vinicius Severo Trivisiol, Danúbia Quadros da Conceição, Maicon Pivetta, Otávio dos Santos Escobar, Liliana Essi   +7 more
doaj  

К изучению карликовых ксероморфных мятликов (Рoa L.) секции Stenopoa Dumort. на территории Республики Алтай

Turczaninowia, 2019
Представлены результаты полевого эксперимента по исследованию модификационной изменчивости карликовых высокогорных мятликов секции Stenopoa. Известно, что в Республике Алтай с нижнего до верхнего горного пояса на сухих остепненных участках обитает Poa ...
Марина Владимировна Олонова, Александра Евгеньевна Селезнева, Роман Сергеевич Романец   +2 more
doaj   +1 more source

The Plastid Genome of Deschampsia cespitosa (Poaceae) [PDF]

Molecules, 2019
Plastid genome analysis of non-model organisms provides valuable information for basic research e.g., molecular evolutionary genomics, phylogeny and phylogeography. Deschampsia cespitosa is the most widespread species of the genus and it is a common grass that is found across Eurasia and North America.
Michael H. J. Barfuss, Josef Greimler, Jorge Oscar Chiapella, Jorge Oscar Chiapella, Zhi-Qing Xue   +4 more
openaire   +7 more sources

Potential Herbicidal and Insecticidal (Beneficial) Properties of Nepalese Lemongrass Essential Oil

Chemistry &Biodiversity, EarlyView.
ABSTRACT Cymbopogon citratus (DC.) Stapf, commonly known as lemongrass, is a member of the Poaceae family and is native to tropical and subtropical regions, including South Asia. The species is renowned for its diverse applications in culinary arts, perfumery, and traditional medicinal practices.
Beáta Baranová, Barbora Kudláčková, Ram Prasad Baral, Lenka Svojanovská, Qaiser Javed, Giuseppe Amato, Lucia Caputo, Laura De Martino, Rosaria Francolino, Saroj Kumar Chaudhary, Hazem S. Elshafie, Achyut Adhikari, Vincenzo De Feo, Daniela Gruľová   +13 more
wiley   +1 more source

Phylogenetic analysis of the Triticeae (Poaceae) [PDF]

Hereditas, 2008
A phylogenetic analysis, based on morphology, was made of the monogenomic genera of the Triticeae. Bruchypodiurn P. B. and Bromus L. were used as outgroups. No less than 1335 equally parsimonious trees were found (length 113, consistency index 0.33). The consensus tree does not support the monophyly of the Triticeae. Two well defined clades were found,
Frederiksen, Signe Elisabeth, Seberg, Ole   +1 more
openaire   +4 more sources

Late Pleistocene to Holocene sedimentation in the Great Blue Hole (Lighthouse Reef, Belize): Results from a 30 m long core

The Depositional Record, EarlyView.
A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler, Dominik Schmitt, Annika Wiegand, Hermann Behling, Lyudmila Shumilovskikh, Martin Melles, Volker Wennrich, Elija Nolte, Jozef Grego, Flavio S. Anselmetti, Hendrik Vogel, Daniel Birgel, Jörn Peckmann   +12 more
wiley   +1 more source

Horizon scanning of potential invasive alien plant species and their distribution in Norway under a changing climate

Ecography, EarlyView.
Invasive alien plant species can cause considerable ecological, economic, and social impacts, and the number of impactful species will likely increase with globalisation and anthropogenic climate change. Preventing potentially invasive alien plant species from becoming introduced is the most cost‐effective way to protect Norway's ecosystems from future
Katy Ivison, Christine Howard, Lisa Baldini, Franz Essl, Petr Pyšek, Wayne Dawson, James D. M. Speed   +6 more
wiley   +1 more source

Five newly recorded genera of vascular plants in Guangxi

Guangxi Zhiwu, 2023
Five newly recorded genera of vascular plants in Guangxi were reported, namely, Diodia L., Calyptocarpus Less., Syneilesis Maxim., Acroceras Stapf and Piptatherum P.
Suyun NONG, Zhaocen LU, Hailing CHEN, Weibin XU   +3 more
doaj   +1 more source

Predicting global intraspecific trait variation of grasses

Ecography, EarlyView.
Plant traits are important for understanding community assembly and ecosystem processes, yet our understanding of intraspecific trait variation (ITV) is limited. This gap in our knowledge is partially because collecting trait data across a species' entire range is impractical, let alone across the ranges of multiple species within a plant family. Using
Robert J. Griffin‐Nolan, Maria S. Vorontsova, Brody Sandel   +2 more
wiley   +1 more source