Results 71 to 80 of about 14,517 (224)

Effect of different fertilizers on the growth of duckweed (Lemna minor) as aquatic plant resources utilization in sustaining Red Tilapia (Oreochromis niloticus) culture [PDF]

open access: yesE3S Web of Conferences
Duckweed (Lemna minor) is one of the smallest floating aquatic plants in the world. This plant is potentially important in the aquaculture feed industry since aquaculture feed is the major operational cost in fish production.
Anjur Norashikin   +2 more
doaj   +1 more source

Selenium biofortification: integrating one health and sustainability

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 4, Page 1955-1967, 15 March 2026.
Abstract Selenium (Se) biofortification in crops has emerged as a promising strategy to address global Se deficiencies and enhance both agricultural productivity and human health. Increasing the Se content of crops through biofortification improves their resilience to abiotic and biotic stresses and boosts their nutritional value.
Silvia Estarriaga‐Navarro   +3 more
wiley   +1 more source

HEMATOLOGICAL RESPONSE OF SANGKURIANG CATFISH (CLARIAS SP.) ON FEED WITH SUBSTITUTION MADE OF DUCKWEED FLOUR (LEMNA MINOR) [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences
Catfish is one of the fish that is in demand for cultivation activities because it has high market absorption, adequate nutrition, and is relatively easy to maintain. The research aims to analyze the hematological response of Sangkuriang catfish (Clarias
Titin, Fatmawati, Aisiah S.
doaj  

Growth rates of bacteria in rivers [PDF]

open access: yes, 1981
Three different methods for determining bacterial growth rate in rivers are described. Two of the methods are for bacteria in suspension: a recirculating experimental channel method and a radioactive tracer technique using super(35)SO sub(4).
Baker, J.H.
core  

Dual application of duckweed and azolla plants for wastewater treatment and renewable fuels and petrochemicals production [PDF]

open access: yes, 2014
Shortages in fresh water supplies today affects more than 1 billion people worldwide. Phytoremediation strategies, based on the abilities of aquatic plants to recycle nutrients offer an attractive solution for the bioremediation of water pollution and ...
Ball, A   +8 more
core   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, Volume 600, Issue 6, Page 894-909, March 2026.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Effects of duckweed (Lemna minor) as dietary fishmeal substitute for silver barb (Barbodes gonionotus Bleeker) [PDF]

open access: yes, 2000
A 60-day long growth trial was conducted to evaluate the suitability of duckweed Lemna minor as dietary fish meal substitute for silver barb (Borbodes gonionotus Bleeker).
Azimuddin, K.M.   +3 more
core  

Transposable elements: Functional aspects and applications as drivers of crop innovation

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Transposable elements (TEs), which were once relegated to the status of genomic parasites, are today accepted as important agents of plant genome evolution and adaptation. This review integrates evidence pointing to their dual function as drivers of genetic diversity and instability, with a focus on their contribution to phenotypic innovation,
Flávia Layse Belém Medeiros   +12 more
wiley   +1 more source

Control of euglenophyte bloom and fish production enhancement using duckweed and lime [PDF]

open access: yes, 2012
Euglenophyte bloom is a common problem in most of the aquaculture ponds in Bangladesh. In the present study we conducted an experiment to control euglenophyte bloom for achieving better fish production using duckweed (Lemna minor) and lime.
Khan, S.   +3 more
core   +3 more sources

To Duckweeds (\u3cem\u3eLandoltia punctata\u3c/em\u3e), Nanoparticulate Copper Oxide is More Inhibitory than the Soluble Copper in the Bulk Solution [PDF]

open access: yes, 2011
CuO nanoparticles (CuO-NP) were synthesized in a hydrogen diffusion flame. Particle size and morphology were characterized using scanning mobility particle sizing, Brunauer–Emmett–Teller analysis, dynamic light scattering, and transmission electron ...
Abid, Aamir D.   +4 more
core   +1 more source

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