Results 21 to 30 of about 2,586 (181)

Crescimento e desenvolvimento de mudas de tomate sob efeito de extrato Ascophyllum nodosum

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2017
Na fase de produção de mudas de tomate, a utilização do extrato de alga Ascophyllum nodosum pode se tornar uma alternativa orgânica viável na agricultura, como uma alternativa de biofertilizante, estimulando através de seus compostos o crescimento ...
Bruno Goulart de Azevedo Souza   +5 more
doaj   +1 more source

Marine Ingredients for Sensitive Skin: Market Overview

open access: yesMarine Drugs, 2021
Marine ingredients are a source of new chemical entities with biological action, which is the reason why they have gained relevance in the cosmetic industry.
Marta Salvador Ferreira   +4 more
doaj   +1 more source

Chemical Composition of the Brown Alga Ascophyllum nodosum (L.) Le Jol.: Presence of Reducing Compounds in Ascophyllum nodosum [PDF]

open access: yesNature, 1958
As early as 1893, Crato1 noticed highly refractive, colourless vesicles in the cells of brown algae. These vesicles, which are usually termed physodes, are characterized by a number of colour reactions, such as the red colour given with vanillin hydrochloric acid and diazo reagents. They are also known to reduce silver nitrate.
BJØRN LARSEN, ARNE HAUG
openaire   +1 more source

Zeolite and Ascophyllum nodosum-Based Biostimulant Effects on Spinach Gas Exchange and Growth

open access: yesAgriculture, 2023
Among the innovative practices of dry-farming in recent years, the possibility of the combined use of biostimulants and soil conditioners is assuming an important role.
Donato Castronuovo   +4 more
doaj   +1 more source

Effect of Moisture Stress and Growth Regulators on Growth and Yield of Chickpea (Cicer arietinum L.)

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The effect of moisture stress and growth regulators on chickpea was studied during the rabi season of 2011 in a field experiment with split plot design. Two levels of moisture regime were maintained viz.
A. Sen   +3 more
doaj  

Ascophyllum nodosum seaweed extract and mineral nitrogen in Alibertia edulis seedlings [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
Physiological and nutritional management is an important practice for obtaining high quality seedlings. The use of seaweed extract has emerged as an alternative to fertilizers and biostimulants, although information on this with respect to Alibertia ...
Rodrigo da S. Bernardes   +5 more
doaj   +1 more source

The stability of pigments in the thalli and extracts of the Barents Sea fucus algae

open access: yesVestnik MGTU, 2019
Fucus algae of the Barents Sea are a promising source of biologically active substances (BAS), including carotenoid and chlorophyll pigments. The main direction of processing these types of brown algae is aimed at obtaining polysaccharides, and therefore
Daurtseva A. V. , Obluchinskaya E. D.
doaj   +1 more source

Transcriptomic changes induced by applications of a commercial extract of Ascophyllum nodosum on tomato plants

open access: yesScientific Reports, 2022
Extracts of Ascophyllum nodosum are commonly used as commercial biostimulants in crop production. To further understand the seaweed extract-induced phenomena in plants, a transcriptomic study was conducted.
Omar Ali   +3 more
doaj   +1 more source

Scarification and doses of Acadian®, Stimulate® and Trichoderma spp. promote dormancy overcoming in Hymenaea courbaril L. seeds?

open access: yesJournal of Seed Science, 2022
: The present study establishes the following research problem: Can different concentrations of Acadian®, Stimulate®, and Trichoderma spp. be effective in promoting the emergence and vigor of Hymenaea courbaril seedlings with or without mechanical ...
Oscar José Smiderle   +1 more
doaj   +1 more source

Adsorption of indium by waste biomass of brown alga Ascophyllum nodosum [PDF]

open access: yesScientific Reports, 2019
AbstractThe biosorption capacities of dried meal and a waste product from the processing for biostimulant extract of Ascophyllum nodosum were evaluated as candidates for low-cost, effective biomaterials for the recovery of indium(III). The use of indium has significantly grown in the last decade, because of its utilization in hi-tech.
Chiara Pennesi   +7 more
openaire   +2 more sources

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