Results 21 to 30 of about 41,001 (161)

COMPARATIVE STEM ANATOMY OF EIGHT SELECTED WILD PLANT SPECIES FROM PAPILIONACEAE FAMILY IN WESTERN DESERT DISTRICT (DWD) [PDF]

مجلة الأنبار للعلوم الزراعية
Eight selected wild plant species from the Papilionaceae family were collected and identified in the Western Desert District of Iraq. Which belongs to 5 genera, namely, the genus Astragalus L., represented by the species A.
M. O. Mousa, I. M. Ayyed, S. S. Shahatha, N. M. Abood, F. H. Mukhlif, S. A. Alkubaisy, A. M. A. AL-Kasiy   +6 more
doaj   +1 more source

Foliar plasticity of Erythroxylum tortuosum (Erythroxylaceae) in the Cerrado: a representative neotropical genus with medicinal importance [PDF]

Rodriguésia
Erythroxylum is common in the Brazilian Cerrado. Species from this genus have ecological, pharmacological and popular medical importance. Based on this information, the aims of this study was to perform a descriptive and quantitative morphoanatomical ...
Mariana Virginia de Freitas Dias, André Maciel da Silva-Sene, Manuel Losada Gavilanes, Marinês Ferreira Pires Lira   +3 more
doaj   +1 more source

Weak whole‐plant trait coordination in a seasonally dry South American stressful environment

Ecology and Evolution, 2018
A core question involving both plant physiology and community ecology is whether traits from different organs are coordinated across species, beyond pairwise trait correlations. The strength of within‐community trait coordination has been hypothesized to
José L. A. Silva, Alexandre F. Souza, Adriano Caliman, Eduardo L. Voigt, Juliana E. Lichston   +4 more
doaj   +1 more source

Lithium alters elicitor-induced H2O2 production in cultured plant cells

Biologia Plantarum, 2013
Lithium pollution may seriously influence the metabolic and signalling processes of plants. In the present paper, we investigate the effect of lithium chloride on fungal elicitor-triggered H2O2 generation in Rubia tinctorum L. cell cultures.
N. Orbán, K. Bóka
doaj   +1 more source

Caracterização morfológica de minas foliares em espécies de Melastomataceae de Mata Atlântica, PE Morphological characterization of leaf mines in species of Melastomataceae in Atlantic Forest, Pernambuco, Brazil

Acta Botânica Brasílica, 2010
Este trabalho descreve a morfologia e a anatomia de folhas íntegras e minadas de cinco espécies de Melastomataceae, ocorrentes em um fragmento de Mata Atlântica, PE.
Aretuza B Brito-Ramos, Jarcilene S Almeida-Cortez, Marccus Alves   +2 more
doaj   +1 more source

Morphophysiological responses of Billbergia zebrina Lindl. (Bromeliaceae) in function of types and concentrations of carbohydrates during conventional in vitro culture

Ornamental Horticulture, 2020
When propagated in vitro, explants receive all the nutrients needed for their growth, including carbohydrates, from the culture medium. However, it is not well understood how the type and concentration of carbohydrates can affect the functioning of the ...
Elizangela Rodrigues Santos, João Paulo Rodrigues Martins, Luiz Carlos de Almeida Rodrigues, Andreia Barcelos Passos Lima Gontijo, Antelmo Ralph Falqueto   +4 more
doaj   +1 more source

Photosynthetic apparatus performance and anatomical modulations of Alcantarea imperialis (Bromeliaceae) exposed to selenium during in vitro growth

Photosynthetica, 2021
Elements not usually included in culture medium formulations, such as selenium (Se), may have beneficial effects on micropropagated plants. We evaluated the effects of Se on the physiological and anatomical responses of Alcantarea imperialis during in ...
J.P.R. MARTINS, S.W. MOREIRA, P.C.S. BRAGA, L.T. CONDE, R. CIPRIANO, A.R. FALQUETO, A.B.P.L. GONTIJO   +6 more
doaj   +1 more source

Leaf anatomic characterization of populations of Bromus auleticus Trin. Ex Nees (Poaceae) [PDF]

Biotemas, 2008
This work was carried out to characterize the leaf anatomy of eight Bromus auleticus populations collected in Rio Grande do Sul, Brazil, and called A5, A6, A8, A17, A23, A26 and A27.
Miguel Dall’Agnol, Simone Meredith Scheffer-Basso, Marta Vanise Bordignon, Cercí Maria Carneiro   +3 more
doaj  

Effect of Plant Growth-Promoting Rhizobacteria Synthetic Consortium on Growth, Yield, and Metabolic Profile of Lettuce (Lactuca sativa L.) Grown Under Suboptimal Nutrient Regime

Horticulturae
Soilless cultivation allows for the exploitation of the benefits of plant growth-promoting rhizobacteria (PGPR) without the loss of efficacy observed with soil inoculation.
Renée Abou Jaoudé, Francesca Luziatelli, Anna Grazia Ficca, Maurizio Ruzzi   +3 more
doaj   +1 more source

Easy, fast, cheap, informative, and pretty – staining of plant sections with Mayer’s mucicarmine and Lugol’s reagent

Acta Agrobotanica, 2023
A novel combination of widely used commercial histochemical reagents, Mayer’s mucicarmine and Lugol’s reagent, was applied to survey anatomical analysis of various plant organs: Euphorbia splendens stem, Hibiscus rosa - sinensis petiole ...
Barbara Łotocka
doaj   +1 more source