Results 21 to 30 of about 21,621 (263)

Population variability in Thymus glabrescens Willd. from Serbia: Morphology, anatomy and essential oil composition [PDF]

Archives of Biological Sciences, 2008
In five indigenous populations of Thymus glabrescens Willd. collected in the region of Banat (Serbia), the variability on leaf morphological traits, leaf and stem anatomy, and composition of the essential oil was studied.
Dajić-Stevanović Zora, Šoštarić I., Marin P.D., Stojanović D., Ristić M.   +4 more
doaj   +1 more source

Comparative leaf anatomy of the nothospecies × Butyagrus nabonnandii (Arecaceae) with its parental species [PDF]

Rodriguésia
Anatomical studies of the leaf blade have been used to complement the morphological data and aid circumscription and identification in Arecaceae. The hybrid palm ×Butyagrus nabonnandii results from the natural cross between Butia odorata and Syagrus ...
Patrícia de Oliveira-Neves, Bruno Francisco Sant’Anna-Santos, Lurdes Zanchetta da Rosa, Antônio Batista Pereira   +3 more
doaj   +1 more source

Increasing atmospheric CO2 and canopy temperature induces anatomical and physiological changes in leaves of the C4 forage species Panicum maximum.

PLoS ONE, 2019
Changes in leaf anatomy and ultrastructure are associated with physiological performance in the context of plant adaptations to climate change. In this study, we investigated the isolated and combined effects of elevated atmospheric CO2 concentration ...
Eduardo Habermann, Juca Abramo Barrera San Martin, Daniele Ribeiro Contin, Vitor Potenza Bossan, Anelize Barboza, Marcia Regina Braga, Milton Groppo, Carlos Alberto Martinez   +7 more
doaj   +1 more source

Leaf anatomy of the South African Danthonieae (Poaceae). IV. Merxmuellera drakensbergensis and M. stereophylla

Bothalia: African Biodiversity & Conservation, 1981
The leaf blade anatomy of  Merxmuellera drakensbergensis (Schweick.) Conert and  M. stereophylla (J. G. Anders.) Conert is described and illustrated. These two closely related species have virtually identical leaf anatomy—both the leaf in section and the
R. P. Ellis
doaj   +1 more source

Leaf physiological and structural plasticity of two Asplenium (Aspleniaceae) species coexisting in sun and shade conditions [PDF]

Plant Ecology and Evolution, 2019
Background and aims – Relatively few studies have addressed the sun-shade response of fern species. Moreover, there is no information on species-specific plasticity patterns of such response, their relationship with species ecological requirements and ...
Olena Vasheka, Loretta Gratani, Giacomo Puglielli   +2 more
doaj   +3 more sources

Anatomia foliar de Eugenia sulcata Spring ex Mart. (Myrtaceae)

Acta Botânica Brasílica, 1987
A lâmina foliar de Eugenia sulcata Spring ex Mart, é analisada, ressaltando-se aspectos de suas epidermes, à luz da microscopia óptica e da microscopia eletrônica de transmissão e de varredura.
Raul D Machado, Cecília G Costa, Gerusa B Fontenelle   +2 more
doaj   +1 more source

The variability of leaf anatomical characteristics of Solanum nigrum L. (Solana-les, Solanaceae) from different habitats [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2002
In Europe on the whole as well as in Yugoslavia, the most widespread weed species from the genus Solanum is Solanum nigrum L. Since this species inhabits different habitats, it developed several ways of adaptation to environmental conditions.
Krstić Lana N., Merkulov Ljiljana S., Boža Pal P.   +2 more
doaj   +1 more source

Leaf Anatomy of Veronica [PDF]

Botanical Gazette, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Observations on the Anatomy of the Leaf in theOsmundaceae

Annals of Botany, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources