Results 41 to 50 of about 10,564 (251)
The distribution and accumulation of chromium in the water, sediment and macrophytes of Skadar lake [PDF]
Kragujevac Journal of Science, 2016 The aquatic macrophytes Phragmites australis (Cav.) Trin. ex Steud., Ceratophyllum demersum L., and Lemna minor L. were used as bioindicator plant species in order to define contamination level by Cr in Skadar lake (Montenegro).
Kastratović Vlatko +4 more
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Radon Assessment in Ceratophyllum demersum Plant Samples
Iraqi Journal of Science, 2022 The amount of radioactive isotopes in submerged Ceratophyllum demersum plants samples were estimated using passive track detector CR-39. The samples were collected from four selected sites along the Tigris River in Baghdad city, on a monthly basis for one complete year of 2019. Certain factors like radon concentration (Bq.m-3), radium content (Bq.
Rana R Al Ani, Sahar A Amin, Ahmed Alwan
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The influence of lead ions, cationic synthetic surfactants and their combinations on the pigment composition of tissues of plant organisms in water bodies Ceratophyllum demersum and Egeria densa [PDF]
E3S Web of Conferences, 2023 The mass of man-made chemical elements entering water bodies along with wastewater is gradually increasing, causing a lot of negative consequences.
Makurina Olga +3 more
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Effect of paraquat on the growth of Ceratophyllum demersum L.
GSC Advanced Research and Reviews, 2022 This study was conducted to test the effectiveness of the chemical herbicide Paraquat in controlling (Ceratophyllum demersum L.), because of its damage in obstructing the flow of water in rivers, and irrigation channels, and blocking drainage channels, as well as increasing its spread of harmful insects, as well as their impact on human health, and the
Shareaa, Elham Aboob +1 more
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Investigation of the influence of Ceratophyllum demersum to refine diluted compost latex
Journal of Applied Sciences and Environmental Management, 2011 Water pollution has always been a major problem in the environment. Polluted water is harming for human health and need to clean water from pollution factors.
M Foroughi
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Heritage, 2021 Mummies in museums are exposed to different deterioration factors like microorganisms, especially unwrapped mummies, such as the screaming mummy. This screaming mummy in the store of the Egyptian museum is suffering from stains due to microbial infection.
Sahar Ismael, Ali Omar, Manal Maher
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, 2018 Ceratophyllum demersum L. Artbeschreibung: Bis 3 m lange, wurzellose, untergetaucht flutende Wasserpflanze. Blätter zu 3-12 in Quirlen, bis 2 cm lang, dunkelgrün, starr und brüchig, 1-2fach gabelig geteilt, mit 2-4 linealen, deutlich stachelig gezähnten Zipfeln. Blüten klein, eingeschlechtig, einzeln in Blattwinkeln.
Konrad Lauber +2 more
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Speciation and Distribution of Arsenic in the Nonhyperaccumulator Macrophyte Ceratophyllum demersum [PDF]
Plant Physiology, 2013 Abstract Although arsenic (As) is a common pollutant worldwide, many questions about As metabolism in nonhyperaccumulator plants remain. Concentration- and tissue-dependent speciation and distribution of As was analyzed in the aquatic plant Ceratophyllum demersum to understand As metabolism in nonhyperaccumulator plants.
Mishra, Seema +4 more
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New record for the distribution of the colonial hydroid Cordylophora caspia (Pallas, 1771) (Cnidaria: Hydrozoa) in Argentina [PDF]
, 2015 Cordylophora caspia is a colonial, athecate hydroid inhabiting both in freshwater and brackish habitats. Its global distribution is in part due to its ability to tolerate a wide range of salinity.
Acuña, Fabian Horacio +2 more
core +3 more sources