Results 21 to 30 of about 1,522 (158)
The spatial and species features of heavy metals (Ti, V, Cr, Mn, Ni, Cu, Zn, Zr, Mo, Pb) contents in higher aquatic plants of reservoirs and rivers within Belarus have been analyzed on monitoring data.
Natalia V. Zhukovskaya +2 more
doaj +1 more source
Pennsylvanian Charophyta in Iowa [PDF]
Charophyta are a group of small plants of doubtful systematic position. They occur abundantly in quiet clear fresh and brackish waters and are widely distributed geographically.
Thomas, Leo A.
core +1 more source
Evolutionary and Functional Analysis of a Chara Plasma Membrane H+-ATPase
H+-ATPases are the main transporters in plant and fungal plasma membranes (PMs), comparable to the Na+/K+ ATPases in animal cells. At the molecular level, most studies on the PM H+-ATPases have been focused on land plants and fungi (yeast).
Suyun Zhang +8 more
doaj +1 more source
Distribution of Chara braunii Gmellin 1826 (Charophyta) in Poland
The distribution and ecology of Chara braunii Gmellin 1826 in Poland is described, based on herbaria collections, literature data and own investigations. Maps showing the distribution of Ch.
Jacek Urbaniak
doaj +1 more source
This study is performed in August 2012 in Kadıköy Reservoir in Keşan district of Edirne. The deepest point of the reservoir when there is no water drown was chosen as the sampling station.
Burak Öterler
doaj +1 more source
Newly recorded and rare Desmidiales (Charophyta: Conjugatophyceae) from the Middle Urals, Russia [PDF]
New disributional data on 14 previously unrecorded or rare species and varieties of algae belonging to Closteriaceae, Desmidiaceae, Gonatozygaceae and Peniaceae (order Desmidiales) are presented for the Middle Urals. Closterium cornu Ehrenberg ex Ralfs,
Andrey Shakhmatov
doaj +3 more sources
For tens of millions of years (Ma), the terrestrial habitats of Snowball Earth during the Cryogenian period (between 720 and 635 Ma before present–Neoproterozoic Era) were possibly dominated by global snow and ice cover up to the equatorial sublimative ...
Jakub Žárský +6 more
doaj +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Rediscovery of the endemic species Chara rohlenae Vilh. 1912 (Characeae) - believed extinct - on the Balkan Peninsula [PDF]
The species Chara rohlenae was described more than a hundred years ago (in 1912) as a species new to science on the basis of herbarium specimens collected from the Mratinje locality in Montenegro.
Jelena Blaženčić, Branka Stevanović
doaj +1 more source
The community structure of photosynthetic planktonic microeukaryotes in the floodplain lakes of the Tocantins‐Araguaia River basin is influenced by a combination of environmental filters and spatial processes. Phylogenetic information from this community highlights the importance of conserving less degraded areas to preserve the evolutionary diversity ...
Jocilaine Santos de Jesus +8 more
wiley +1 more source

