Results 41 to 50 of about 6,189 (215)

Cytoplasmic streaming in plant cells: the role of wall slip

, 2012
We present a computer simulation study, via lattice Boltzmann simulations, of a microscopic model for cytoplasmic streaming in algal cells such as those of Chara corallina.
Cates, M. E., Marenduzzo, D., Wolff, K.
core   +1 more source

Nitella arthrodactylee

, 2021
Published as part of Info Flora, 2021,
openaire   +2 more sources

Charophytes (Charophyta) in the Zasavica special nature reserve [PDF]

Archives of Biological Sciences, 2011
Floristic and taxonomic diversity, as well as studies of ecological characteristic of Charophyta algae were carried out within the complex biodiversity researches, in the Zasavica Special Nature Reserve. Nine species were recorded: Chara globularis, C.
Vesić Aleksandra, Blaženčić Jelena, Stanković M.   +2 more
doaj   +1 more source

PACEMAKERS IN NITELLA [PDF]

Journal of General Physiology, 1943
An electrical impulse traveling along a Nitella cell may produce a complete or a partial response. The two kinds of response may occur in regular alternation. The partial response varies greatly and may be so far reduced as to appear as a local thickening in the upstroke of the action curve, usually accompanied by a more or less ...
openaire   +1 more source

Notulae to the Italian flora of algae, bryophytes, fungi and lichens: 17 [PDF]

Italian Botanist
In this contribution, new data concerning algae, bryophytes, fungi and lichens of the Italian flora are presented. It includes new records and confirmations for the algal genera Chara and Nitella, the bryophyte genera Brachythecium, Didymodon, Fissidens,
Sonia Ravera, Alfredo Vizzini, Marta Puglisi, Cecilia Totti, Claudia Angiolini, Mattia Martin Azzella, Giulia Bacilliere, Fabrizio Boccardo, Ilaria Bonini, Wolfgang von Brackel, Guido Brusa, Viviana Cavallaro, Laura Cancellieri, Silvia Cannucci, Marco Cantonati, Antonio B. De Giuseppe, Luca Di Nuzzo, Francesco Dovana, Emanuele Fanfarillo, Tiberio Fiaschi, Goffredo Filibeck, Luana Francesconi, Gabriele Gheza, Paolo Giordani, Anna Guttová, Josef Hafellner, Deborah Isocrono, Jiří Malíček, Helmut Mayrhofer, Giulia Miraglia, Juri Nascimbene, Pier Luigi Nimis, Silvia Ongaro, Giulio Pandeli, Luca Paoli, Nicodemo G. Passalacqua, Patrick Pinault, Chiara Pistocchi, Giovanna Potenza, Filippo Prosser, Domenico Puntillo, Michele Puntillo, Leonardo Rosati, Giovanni Sicoli, Manuel Tiburtini, Mauro Tretiach, Luciana Zedda   +46 more
doaj   +3 more sources

Vegetation trajectories over 150 years of temporary ponds created in the Camargue delta (Southern France)

Restoration Ecology, EarlyView.
Abstract Introduction Temporary ponds in the Mediterranean climate have a high conservation value, but many have been severely destroyed or degraded. Pond restoration and new pond creation have been engaged widely. Evaluations of the success of such operations are generally carried out over 10–15 years and show divergent results over this timeframe. In
Hugo Fontès, Patrick Grillas, Thierry Dutoit, Antoine Gazaix, Elie Gaget, François Mesléard   +5 more
wiley   +1 more source

Una revisión actualizada de las macroalgas marinas del Ecuador continental

Revista Científica de Ciencias Naturales y Ambientales, 2021
Se realizó una revisión bibliográfica y de herbario para determinar el estado actual de las macroalgas marinas distribuidas en la zona intermareal a lo largo del perfil del Ecuador continental.
Nancy Cuvi Fajardo, Xavier Cornejo Sotomayor   +1 more
doaj   +1 more source

Montane lakes (lagoons) of the New England Tablelands Bioregion [PDF]

, 2008
The vegetation of montane lagoons of the New England Tablelands Bioregion, New South Wales is examined using flexible UPGMA analysis of frequency scores on all vascular plant taxa, charophytes and one liverworts.
Bell, Dorothy M., Haworth, Robert J., Hunter, John T.   +2 more
core  

Quantifying aquatic plant commonness and co‐occurrence across scales to support ecological understanding and management

Journal of Ecology, Volume 114, Issue 2, February 2026.
Macrophyte commonness and co‐occurrence were quantified to support objective classifications of species distributions in Midwestern lakes. This framework provides a practical tool for conservation prioritization (e.g. identifying species that are rare at regional and local scales that may be more susceptible to local disturbance), invasive species risk
Daniel J. Larkin, Michael R. Verhoeven, Jake R. Walsh, James A. Johnson   +3 more
wiley   +1 more source

Novos registros de Nitella (Chlorophyta, Characeae) para regiões dos Estados de Mato Grosso e Mato Grosso do Sul, Brasil

Hoehnea
As Charophyceae (Chlorophyta) representam uma classe única de algas devido à sua estrutura vegetativa e porte macroscópico dos gametângios. O inventário florístico do gênero Nitella (Characeae, Chlorophyta) nos Estados de Mato Grosso (18º55'05"S e 54º50 ...
Norma Catarina Bueno, Thamis Meurer, Stefania Biolo, Carlos Eduardo de Mattos Bicudo   +3 more
doaj   +1 more source