Results 21 to 30 of about 1,870,432 (284)

Algal-bacterial treatment facility removes selenium from drainage water

open access: yesCalifornia Agriculture, 2000
Growers and pesticide applicators in California are legally required to file pesticide use reports with details about every application to commercial crops.
Nigel W.T. Quinn   +5 more
doaj   +1 more source

PPR proteins of green algae [PDF]

open access: yesRNA Biology, 2013
Using the repeat finding algorithm FT-Rep, we have identified 154 pentatricopeptide repeat (PPR) proteins in nine fully sequenced genomes from green algae (with a total of 1201 repeats) and grouped them in 47 orthologous groups. All data are available in a database, PPRdb, accessible online at http://giavap-genomes.ibpc.fr/ppr.
Tourasse, Nicolas   +2 more
openaire   +3 more sources

A field-deployable and handheld fluorometer for environmental water quality monitoring

open access: yesMicro and Nano Systems Letters, 2018
This work reports the development of a field-deployable and fully handheld fluorometer for environmental water monitoring. Our developed fluorimeter can detect both green algae and cyanobacteria (blue-green algae) while simultaneously differentiating and
Young-Ho Shin   +2 more
doaj   +1 more source

Ancient reproductive modes and criteria of multicellularity [PDF]

open access: yesComparative Cytogenetics, 2023
It is demonstrated that the initial method of fertilization in animals (Metazoa), embryophyte plants (Embryophyta), most groups of multicellular oogamous algae, oogamous and pseudoogamous multicellular fungi was internal fertilization (in the broad ...
Ilya A. Gavrilov-Zimin
doaj   +3 more sources

An Overview of the Algae-Mediated Biosynthesis of Nanoparticles and Their Biomedical Applications

open access: yesBiomolecules, 2020
Algae have long been exploited commercially and industrially as food, feed, additives, cosmetics, pharmaceuticals, and fertilizer, but now the trend is shifting towards the algae-mediated green synthesis of nanoparticles (NPs).
Rimsha Chaudhary   +5 more
doaj   +1 more source

A Study on the Occurrence Characteristics of Harmful Blue-Green Algae in Stagnant Rivers Using Machine Learning

open access: yesApplied Sciences, 2023
Several changes have occurred in the river environment of Nakdong river due to the construction of multifunctional weirs as part of the Four Major Rivers Project. This river currently exhibits characteristics that are similar to those of a stagnant water
Woo Suk Jung, Bu Geon Jo, Young Do Kim
doaj   +1 more source

Interactions Of Aquatic Macrophytes And Epiphytic Algae In Freshwater Ecosystems [PDF]

open access: yes, 1978
PhDThe distribution, population dynamics, photosynthesis and nutrition of epiphytic algae were investigated in natural and artificial freshwater ecosystems, with special reference to interactions between the algae and their macrophytic substrata. The
Bowker, David Wilson
core   +4 more sources

Capillary Electrophoresis Single-Strand Conformational Polymorphisms as a Method to Differentiate Algal Species

open access: yesJournal of Analytical Methods in Chemistry, 2015
Capillary electrophoresis single-strand conformational polymorphism (CE-SSCP) was explored as a fast and inexpensive method to differentiate both prokaryotic (blue-green) and eukaryotic (green and brown) algae. A selection of two blue-green algae (Nostoc
Alice Jernigan, Christa Hestekin
doaj   +1 more source

Evaluation of Bioadsorption Process of Lead Heavy Metal from Aqueous Media Using Two Species of brown Nizimuddinia zanardini algae and Ulva rigida Green Algae [PDF]

open access: yesمحیط زیست و مهندسی آب
In this research, the biological adsorption process of lead heavy metal was investigated using brown algae Nizimuddinia zanardini and green algae Ulva rigida.
Samineh Gholami   +2 more
doaj   +1 more source

SESONAL VARIATION IN THE NATUTAL DIET OF KHISHNI LIZA ABU (HECKEL, 1843) FROM TIGRIS RIVER, IRAQ [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
:A total of 467 fish of Khishni, Liza abu (Heckel,1843) were collected to study their natural diets and its seasonal variation. Four stations at Tigris River between Wana (Nynawa) at North and Al- Zaafaraniya South of Baghdad; had been chosen for this ...
FAOUZEA J. SHALASH   +3 more
doaj   +1 more source

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