Results 11 to 20 of about 2,408 (183)

In vitro evaluation of antimicrobial and antioxidant activities of algal extracts

Italian Journal of Animal Science, 2020
The aim of this study was to evaluate the antioxidant capacity, the antimicrobial proprieties of algae Ascophyllum nodosum and Schizochytrium spp. against one of major swine enteric pathogen Escherichia coli O138 by broth macro-dilution method in Luria ...
Matteo Dell’Anno, Stefania Sotira, Raffaella Rebucci, Serena Reggi, Bianca Castiglioni, Luciana Rossi   +5 more
doaj   +1 more source

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

Scientific 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, Adesh Ramsubhag, Stephen Daniram Benn Jr. Ramnarine, Jayaraj Jayaraman   +3 more
doaj   +1 more source

Aplicación foliar de caolinita y Ascophyllum nodosum (L.) Le Jolis en chile dulce (Capsicum annuum L.)

AIA Avances en Investigación Agropecuaria, 2022
Objetivo: evaluar el efecto de la aplicación foliar de caolinita y extracto del alga marina Ascophyllum nodosum (cuatro tratamientos: caolinita, extracto de A. nodosum, caolinita + extracto de A.
José Eladio Monge-Pérez, Michelle Loría-Coto   +1 more
doaj   +1 more source

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

Nature, 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

Ascophyllum nodosum in the diet of tilapia (Oreochromis niloticus) and its effect after inoculation of Aeromonas hydrophila

Pesquisa Veterinária Brasileira, 2014
The objective of this study was to evaluate the effect of Ascophyllum nodosum brown seaweed meal (FAM) on the health of Nile tilapia submitted to inoculation with Aeromonas hydrophila.
Samira T.L. Oliveira, Gisele Veneroni-Gouveia, Augusto C. Santos, Silia M.N. Sousa, Marcelo L. Veiga, Cristina C. Krewer, Mateus M. Costa   +6 more
doaj   +1 more source

Clinical Efficacy of Brown Seaweeds Ascophyllum nodosum and Fucus vesiculosus in the Prevention or Delay Progression of the Metabolic Syndrome: A Review of Clinical Trials

Molecules, 2021
Metabolic syndrome (MetS) is a global public health problem affecting nearly 25.9% of the world population characterised by a cluster of disorders dominated by abdominal obesity, high blood pressure, high fasting plasma glucose, hypertriacylglycerolaemia
Enver Keleszade, Michael Patterson, Steven Trangmar, Kieran J. Guinan, Adele Costabile   +4 more
doaj   +1 more source

Use of seaweed-based biostimulant (Ascophyllum nodosum) on ornamental sunflower seed germination and seedling growth

Ornamental Horticulture, 2019
Seaweed extracts are employed as biostimulants due to their beneficial effects on crop growth and yield. Ascophyllum nodosum seaweed extract aid to improve seedling growth and development, and decrease seedlings production costs; however, the correct ...
Patrick Luan Ferreira dos Santos, Alessandro Reinaldo Zabotto, Half Weinberg Corrêa Jordão, Roberto Lyra Villas Boas, Fernando Broetto, Armando Reis Tavares   +5 more
doaj   +1 more source

EFFECT OF BIOSTIMULANTS ON CHLOROPHYLL FLUORESCENCE PARAMETERS OF BROCCOLI (Brassica oleracea var. Italica) UNDER DROUGHT STRESS AND REWATERING

Acta Scientiarum Polonorum: Hortorum Cultus, 2018
The aim of the research was to determine the influence of biostimulants amino acids and amino acids + Ascophyllum nodosum filtrate on two broccoli cultivars ‘Agassi’ and ‘Tiburon’ and their response to soil drought.
Alina Kałużewicz, Renata Bączek-Kwinta, Włodzimierz Krzesiński, Tomasz Spiżewski, Anna Zaworska   +4 more
doaj   +1 more source

Antioxidant and Antidiabetic Properties of Phlorotannins from Ascophyllum nodosum Seaweed Extracts

Molecules, 2023
Seaweeds have gained considerable attention in recent years due to their potential health benefits and high contents of bioactive compounds. This review focuses on the exploration of seaweed’s health-promoting properties, with particular emphasis on ...
Mauro Gisbert, Daniel Franco, Jorge Sineiro, Ramón Moreira   +3 more
doaj   +1 more source

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

Revista 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, Luiz Aurelio Freitas Pereira, João Vitor Goulart de Azevedo Souza, José Ricardo Tavares de Albuquerque, Leonardo Vieira de Sousa, Aurélio Paes Barros Júnior   +5 more
doaj   +1 more source