Results 61 to 70 of about 831 (178)

Ultrastructure and Phylogeny of the Spermatozoid of Chara Vulgaris (Charophyceae)

, 1997
At maturity, spermatozoids of the green alga Chara vulgaris are biflagellated, contain little cytoplasm, and coil for approximately 2 1/4 gyres within the mother cell wall.
Renzaglia, Karen S., Garbary, David J., Duncan, Tracy M.   +2 more
core   +1 more source

Corrélations et ontogénèse chezChara vulgaris [PDF]

Bulletin de la Société Botanique de France, 1970
ResumeDes clones de Chara, cultives aseptiquement, constituent un materiel genetiquement homogene qui peut facilement etre place dans des conditions ecologiques definies et stables. On peut, de ce fait, envisager l'etude precise de mecanismes de correlations internes entre les differents organes de la plante.
openaire   +1 more source

Efficiency of Pre-Treated Immobilized Chara Algae (C. vulgaris) for Biosorption of Copper and Lead from Aqueous Solutions

Diyala Journal of Engineering Sciences, 2022
The present study evaluates the potential of chemically modified, immobilized Chara algae (C. vulgaris) to remove copper and lead from aqueous solutions.
Salah N. Farhan
doaj   +1 more source

Successful stocking of wild European perch in a reestablished lake with lasting effect over 10 years

Restoration Ecology, Volume 34, Issue 1, January 2026.
Biological manipulation of fish compositions to enhance top‐down control of trophic webs is a common method for improving water and ecological quality in shallow eutrophic lakes, but it often fails. As an alternative to manually thinning unfavored fish stocks, piscivorous fish species can be released to suppress the recruitment of cyprinid fish ...
Theis Kragh, Jonas Stage Sø, Kaj Sand‐Jensen, Emma Polauke   +3 more
wiley   +1 more source

Distribution, ecology and coenotic value of Chara vulgaris L. emend. Wallr. (Charophyta) in the West Siberian plain

, 2020
Обобщены материалы авторских исследований и литературные данные о 55 местонахождениях Chara vulgaris в степной и лесостепной зонах Западно-Сибирской равнины. Популяции C.
Tokar, O. E., Токарь, О. Е., Sviridenko, T. V., Sviridenko, B. F., Efremov, A. N., Свириденко, Б. Ф., Ефремов, А. Н., Свириденко, Т. В.   +7 more
core  

Go hard or go home: Major removal of woody vegetation and sediment greatly enhances wetland plant and water beetle diversity recovery in a farmland pond landscape

Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
We investigated short‐term (1–3 years) pond biodiversity responses to restoration at a variety of management intensities. Ponds undergoing the most intense intervention (major woody vegetation and sediment removal) showed the strongest biodiversity uplift. This is likely in part due to a seedbank response and highlights the value of intense restoration
Ben Siggery, Carl D. Sayer, Emily Alderton, Helen M. Greaves, Peter M. Robinson, Jan C. Axmacher   +5 more
wiley   +1 more source

Re‐evaluation of PTEN as an ADP‐ribosylated tankyrase binding partner

The FEBS Journal, Volume 292, Issue 17, Page 4611-4630, September 2025.
We reveal that PTEN and its conserved putative tankyrase‐binding motif (pTBM) originated before tankyrases in evolution. We demonstrate that the pTBM shows no binding to tankyrase ARC domains, but it has structural and functional roles. We show, using recombinant proteins, that PTEN is not a tankyrase binding partner and substrate, and that catalytic ...
Chiara Bosetti, Albert Galera‐Prat, Anette Schmidt, Johan Pääkkönen, Aki Manninen, Lari Lehtiö   +5 more
wiley   +1 more source

Chara vulgaris Linnaeus

Chara vulgaris Linnaeus Fig. 4 a – d Geographical distribution. C. vulgaris is a cosmopolitan species common in all continents (Korsch 2018). It occurs in Asia, America, and Europe (Guiry and Guiry 2024). In Italy, it has been reported from Trentino Alto Adige, Piedmont, Lombardy, Veneto, Liguria, Friuli Venezia Giulia, Emilia Romagna, Tuscany, Marche,
Pagana, Ilaria, Virzì, Alessandra, Zafarana, Manuel Andrea, Alongi, Giuseppina   +3 more
openaire   +1 more source

Urban Pollution Promotes Biotic Simplification of the Zooplankton Community in Ponds in Northeastern Brazil

Freshwater Biology, Volume 70, Issue 6, June 2025.
ABSTRACT Pollution significantly impacts aquatic biodiversity by limiting the species pool. However, considerable uncertainty remains regarding which community attributes should be used to demonstrate the effects of this anthropogenic disturbance. We propose that zooplankton taxonomic biodiversity could serve as a reliable pollution indicator in lentic
Gustavo Adolfo Villalba Duré, Jaielle Rodrigues Nascimento, Escarlett de Arruda Ramos, Alan Cleber Santos da Silva, Allison Gonçalves Silva, Sylvia Maria Moreira Susini Ribeiro, Nadson Ressyé Simões   +6 more
wiley   +1 more source

Algal origins of core land plant stress response subnetworks

The Plant Journal, Volume 122, Issue 6, June 2025.
Significance Statement Dadras et al. computed co‐expression from over 2200 samples of nine species, identified the shared stress network across 600 million years of divergent streptophyte evolution; in that shared network and despite its phytohormone‐independent origin, core components of the abscisic acid (ABA) subnetwork are co‐expressed in ...
Armin Dadras, Pauline Duminil, Sophie de Vries, Iker Irisarri, Ivo Feussner, Jan de Vries   +5 more
wiley   +1 more source