Results 21 to 30 of about 14,223 (165)

Genetic and morphological variation in Chara contraria and a taxon morphologically resembling Chara connivens [PDF]

, 2020
Charophyte species delineation is regularly based on a set of thallus morphological character- istics, but considering pronounced phenotypic plasticity, difficulties and doubts commonly occur in Chara species determination.
Schneider, Susanne Claudia, Blaženčić, Jelena, Schneider, Susanne, Nowak, Petra, Ballot, Andreas, Subakov-Simić, Gordana, Subakov Simić, Gordana, Trbojević, Ivana, Marković, Aleksandra   +8 more
core   +1 more source

Biosorption of Lead, Cadmium and Nickle from Industrial Wast water by Using Dried Macroalgae

مجلة بغداد للعلوم, 2014
Biosorpion of lead (Pb), Cadmium (Cd) and Nickl(Ni) by dried biomass of Chara sp. for sample of BMP was used as alternative approach of conventional method.
Baghdad Science Journal
doaj   +1 more source

Climate features or the composition of submerged vegetation? Which factor has a greater impact on the phytoplankton structure in temperate lakes?

Ecological Indicators, 2023
This study compares the composition and biomass of phytoplankton assemblages of lakes with abundant vegetation dominated by (1) charophytes (Chara-lakes) and (2) angiosperms (Potamogeton-lakes).
Aleksandra Pełechata, Lech Kufel, Andrzej Pukacz, Małgorzata Strzałek, Elżbieta Biardzka, Michał Brzozowski, Lech Kaczmarek, Mariusz Pełechaty   +7 more
doaj   +1 more source

Figments of Imagination v. 2 (1994: Spring): 1

, 1994
Short story "Quicksilver" by Chara ...

core   +2 more sources

Large-Scale Mapping and Predictive Modeling of Submerged Aquatic Vegetation in a Shallow Eutrophic Lake

The Scientific World Journal, 2002
A spatially intensive sampling program was developed for mapping the submerged aquatic vegetation (SAV) over an area of approximately 20,000 ha in a large, shallow lake in Florida, U.S.
Karl E. Havens, Matthew C. Harwell, Mark A. Brady, Bruce Sharfstein, Therese L. East, Andrew J. Rodusky, Daniel Anson, Ryan P. Maki   +7 more
doaj   +1 more source

EGG PRODUCTION PERFORMANCE OF TWO INDIGENOUS TYPES OF DUCKS OF KERALA [PDF]

Journal of Veterinary and Animal Sciences, 1998
A study was conducted to evaluate the egg production performance of two distinct indigenous types of ducks namely Chara and Chemballi of Kerala. Five hundred sexed clay-old female ducklings from each type were reared under semi-intensive system adhering ...
J.D. Mahanta, A. Ramakrishnan, A. Jalaludeen   +2 more
doaj  

Monitoring Injected Drug Use in Greece Through Syringe Residue Analysis: A Multicity Study Within the ESCAPE Network

Drug Testing and Analysis, EarlyView.
A total of 2121 used syringes were analyzed in Athens, Thessaloniki, and Patras between 2022 and 2024. Distinct drug‐use patterns were observed across the three cities. Benzodiazepines, pregabalin, methadone, and fentanyl were increasingly detected in 2024.
Christina Matiaki, Anastasios Trakakis, Athanasios Theocharis, Chara Parpala, Chara Kotsailidou, Alexandros Psarianos, Emmanouil Chatzichristofis, Eleni Zagelidu, Panagiota Roussou, Nikolaos Raikos, Orthodoxia Mastrogianni   +10 more
wiley   +1 more source

Figments of Imagination v. 2 (1994: Spring): 2

, 1994
Short story "Quicksilver" by Chara ...

core   +2 more sources

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

Mechanosensing and anesthesia of single internodal cells of Chara

Plant Signaling & Behavior
The giant (2–3 × 10−2 m long) internodal cells of the aquatic plant, Chara, exhibit a rapid (>100 × 10−6 m s−1) cyclic cytoplasmic streaming which stops in response to mechanical stimuli.
Manya J. Rodgers, Mark P. Staves
doaj   +1 more source