Results 131 to 140 of about 863,467 (282)
Nordic Journal of Botany, EarlyView.Bauhinia is the most diverse genus of Cercidoideae (Leguminosae), with important representation in open and seasonally dry environments in Brazil, especially in the Brazilian Cerrado, which is the domain with the highest number of species in the country.
Rita Fábia Da Silva Calixto +4 more
wiley +1 more source
Rapid metabolite response in leaf blade and petiole as a marker for shade avoidance syndrome. [PDF]
Plant Methods, 2020 Sng BJR +5 more
europepmc +1 more source
Novelties in Dimerostemma (Asteraceae, Heliantheae) from Rio Grande do Sul, Brazil
Nordic Journal of Botany, EarlyView.Revisiting the Dimerostemma collection in Rio Grande do Sul, the southernmost state of Brazil, one new species of Dimerostemma is described and another is resurrected. Although previously synonymized under Dimerostemma arnottii, Dimerostemma oppositifolium is here resurrected based on its distinct opposite leaves, linear to lanceolate leaf limbs, and ...
Vinicius Resende Bueno +4 more
wiley +1 more source
ANATOMIA CANTITATIVĂ A LAMINEI FRUNZEI LA UNELE SPECII DE CLEMATIS L.
Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2016 Tipul morfologic anomocit al aparatelor (complexelor) stomatice caracterizează epiderma abaxială şi adaxială a laminei frunzei la 5 specii de Clematis L.
Valentin CODREANU
doaj
AgronomyThe intensive use of chemical fertilizers in agriculture contributes to environmental pollution, which has driven the search for sustainable alternatives such as organic fertilizers.
Darwin Huaman +9 more
doaj +1 more source
Nordic Journal of Botany, EarlyView.Two new species of Melastomataceae, Tibouchina caducifolia and T. dispar, are described from the Parque Nacional da Chapada dos Guimarães (PNCG), Mato Grosso, Brazil. Both show characters typical of the Southern clade of Tibouchina, including stamens with villose filaments and villose pedoconnective appendages, suggesting that they likely belong to ...
Fabrício Schmitz Meyer +4 more
wiley +1 more source
Response of leaf anatomy in Ash (Fraxinus rotundifolia Mill.) to pollutant gases and climatic factors [PDF]
مجله جنگل ایران, 2011 Air pollution is a factor threating the green areas and vegetation in urban zones. Pollutant gases spreading with different density in urban spaces have destructive effects on vegetation along with climatic and antropogenic factors.
doaj
A new species of Prestelia (Asteraceae: Vernonieae) from Minas Gerais, Brazil
Nordic Journal of Botany, EarlyView.Prestelia is a small genus of Asteraceae (Vernonieae: Lychnophorinae) endemic to the Espinhaço Range of mountains in Minas Gerais, Brazil. A new species of Prestelia, from the Diamantina Plateau (Minas Gerais, Brazil), is described here as Prestelia graminifolia.
Benoît Loeuille +3 more
wiley +1 more source
Anatomy and histochiemistry of the leaf blade of Minquartia guianensis Aubl. (Coulaceae)
Revista ÁrvoreThe study of leaf anatomy is essential for understanding the mechanisms of plant adaptation to environmental conditions. The species Acariquara (Minquartia guianensis Aubl.) is widely distributed, has high durability and timber importance, and is used for medicinal purposes by traditional populations.
Larissa Castro Rodrigues +4 more
openaire +2 more sources
Exploring biofiber properties and their influence on biocomposite tensile properties
Polymer International, EarlyView.The study measured the physical, flow and chemical properties of 10 biofibers. It characterized the tensile properties of derived biocomposites and linked them using regression models, showing robust predictive performance. Abstract Biofibers serve as effective reinforcements for neat polylactic acid (PLA) in biocomposites, offering an attractive ...
Oluwafemi A. Oyedeji +5 more
wiley +1 more source