Results 21 to 30 of about 355 (171)

Characeae of New Zealand [PDF]

New Zealand Journal of Botany, 1977
Abstract In this floristic study of the Characeae of New Zealand, 15 species are treated in accordance with Wood's revised classification; a key, brief descriptions, figures, distribution maps, and lists of specimens cited are given. Four genera are represented: Chara
R. D. Wood, R. Mason
openaire   +1 more source

Electrical potentials and its fluctuations in nodal cells of nitellopsis obtusa

Acta Societatis Botanicorum Poloniae, 2014
Using the liquid microelectrode technique, the electrical potentials of nodal cells and the with them internodal cells neighbouring, of Nitellopsis obtusa plants of the Characeae family were determined.
Edward Śpiewla, Anna Jaśkowska, Paweł Segit, Małgorzata Tokarska-Schlattner   +3 more
doaj   +1 more source

Bioelectric characteristics of Chara fragilis (Characeae) cells

Ukrainian Botanical Journal, 2020
For the first time the data on the distribution of the potential (ϕm) and resistance (Rm) in the plasma membrane and cell wall (R0) of Chara fragilis cells were obtained using the Hogg method by the number of C. fragilis cells in standard conditions. The
Hasanova A.E., Musayev N.A.
doaj   +1 more source

APOSPORY IN THE CHARACEAE

Annals of Botany, 1887
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Detection of charophyte algae (Characeae) in lakes using eDNA metabarcoding

Global Ecology and Conservation
Detection of charophyte algae (Characeae) and identification to species level is important for biodiversity conservation and ecological status assessment, and environmental DNA (eDNA) might enable fast and replicable species detection.
Aleksandra Marković, Susanne C. Schneider, Danijela Vidaković, Miloš Ćirić, Vladimir Petrović, Željka Milovanović, Marc Anglès d'Auriac, Andreas Ballot   +7 more
doaj   +1 more source

Effect of decreasing electrical resistance in Characeae cell membranes caused by the flow of alternating current

Acta Societatis Botanicorum Poloniae, 2014
By means of the techniques of external electrodes and microelectrodes, it was found that evanescent flow of an alternating current through plasmalemma of Characeae cells neutralises oscillatory change in their electrical resistance and reversibly ...
Edward Śpiewla, Małgorzata Tokarska-Schlattner   +1 more
doaj   +1 more source

Comparative study of the oospore morphology of two populations of a rare species Chara baueri A. Braun in Cedynia (Poland) and Batzlow (Germany)

Acta Societatis Botanicorum Poloniae, 2012
Morphological features of oospores of Chara baueri A. Braun, one of the rarest charophyte species worldwide, were studied based on 100 oospores collected from a small and temporarily dried mid-field pond near Cedynia, Western Poland.
Andrzej Pukacz, Patrycja Boszke, Mariusz J. Pełechaty, Uwe Raabe   +3 more
doaj   +1 more source

Japanese Characeae.II.

Bulletin of the Torrey Botanical Club, 1894
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

Boreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka, Jacek Forysiak, Ryszard Borówka, Andreas Börner, Łukasz Bujak, Leszek Marks, Radosław Mieszkowski, Piotr Moska, Daniel Okupny, Małgorzata Pisarska‐Jamroży, Renata Stachowicz‐Rybka, Krzysztof Stachowicz   +11 more
wiley   +1 more source

Acclimation of Charophytes to Spectral Composition of Light at Limiting Irradiances

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Irradiance is regarded as a key factor determining the maximum colonization depth (Z0) of submerged macrophytes. However, the relevance of acclimation capabilities to spectral composition under such low‐light conditions remains poorly understood.
Alena‐Maria Maidel, Vanessa Fabienne Bischoff, Hendrik Schubert   +2 more
wiley   +1 more source