Results 21 to 30 of about 814 (149)

Radon Assessment in Ceratophyllum demersum Plant Samples

open access: yesIraqi 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
openaire   +1 more source

Use of Coontail as a Natural Phytoremediation Feed Additive for Common Carp

open access: yesOceanological and Hydrobiological Studies, 2023
Ceratophyllum demersum is a submerged, rootless, free-floating macrophyte and natural aquatic phytoremediation. C. demersum has high efficiency in absorbing large amounts of nitrogen and phosphorus in the aquatic environment.
Kiziloğlu Ümmühan   +2 more
doaj   +1 more source

Use of grass carp (Ctenopharyngodon idella) as a biological control agent for submerged aquatic macrophytes [PDF]

open access: yesPlanta Daninha, 2014
This study aimed to evaluate feed preference and control efficacy of grass carp (Ctenopharyngodon idella) on the aquatic macrophytes Ceratophyllum demersum, Egeria densa and Egeria najas.
A.F. Silva   +3 more
doaj   +1 more source

The distribution and accumulation of chromium in the water, sediment and macrophytes of Skadar lake [PDF]

open access: yesKragujevac 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
doaj   +1 more source

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]

open access: yesE3S 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
doaj   +1 more source

Investigation of the influence of Ceratophyllum demersum to refine diluted compost latex

open access: yesJournal 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
doaj   +1 more source

Comparative Inhibition Study by Nanomaterial, Plant Extract and Chemical Microcide on the Screaming Mummy in Egyptian Museum Store

open access: yesHeritage, 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
doaj   +1 more source

Influences of a submerged macrophyte on colony formation and growth of a green alga

open access: yesAquatic Biology, 2013
The effects of the submerged macrophyte Ceratophyllum demersum on the growth and morphology of the green alga Scenedesmus obliquus were assessed by conducting co-culture laboratory experiments (15 and 25°C, presence/absence of 3 g fresh wt of C. demersum
J Dong, JJ Lu, GB Li, LR Song
doaj   +1 more source

Design and Manufacture of Machine for Removing Ceratophyllum Demersum and Other Plankton in Rivers

open access: yesIraqi Journal of Industrial Research, 2022
Ceratophyllum plant covers most waterways, including lined channels and trenches. This plant causes a loss in the amount of runoff, velocity of water in the channels, and reduces the drainage rates.
Sameh Qahtan Al-Najjar   +4 more
doaj   +1 more source

Complete chloroplast genomes of Ceratophyllum taxa (Ceratophyllaceae) and comparative analyses

open access: yesJournal of Asia-Pacific Biodiversity
Ceratophyllum is the only genus in the order Ceratophyllales and the family Ceratophyllaceae; however, the taxonomic classification of Ceratophyllum has long been debated.
KyoungSu Choi
doaj   +1 more source

Home - About - Disclaimer - Privacy