Results 51 to 60 of about 9,995 (219)

EXTRATO DE ALGAS COMO BIOESTIMULANTE DA PRODUTIVIDADE DO TRIGO IRRIGADO NA REGIÃO DO CERRADO

Colloquium Agrariae, 2019
Existem no mercado agrícola bioestimulantes vegetais a base de alga, principalmente da Ascophyllum nodosum, porém praticamente não há pesquisas sobre o efeito destes produtos no crescimento e produtividade de grãos em condições de clima tropical.
Fernando Shintate Galindo, Marcelo Carvalho Minhoto Teixeira Filho, Salatiér Buzetti, Cleiton José Alves, Cassia Maria de Paula Garcia, Lais Meneghini Nogueira   +5 more
doaj  

Influence of Ascophyllum nodosum extract on rooting of Mentha spicata L.

Agronomía Costarricense
Introduction. The production of medicinal plants is a market that has been growing rapidly in recent years and requiressustainable agronomic techniques to meet this demand.
Pablo Fernando Luna Rodríguez, Hans Marcelino Munguia-Falcon, Isabel Elena Mogollon-Ortega, Excela Elizabeth Saavedra-Flores, Claudia Paz Romero-Ayala, Maria Fernanda Siancas-Carrasco, Martha Andrea Márquez-Bautista, Cecilia Emperatriz Figueroa-Serrudo, Isabel Maximiliana Montes-Yarasca, Héctor Baroni Cántaro-Segura   +9 more
doaj   +1 more source

Seasonal growth and reproductive dynamics of Chondrus ocellatus in relation to shore height in the Korean intertidal zone

Phycological Research, EarlyView.
SUMMARY We examined the seasonal growth and reproduction of the carrageenophyte Chondrus ocellatus in Hakampo, Korea (July 2014–April 2015), to understand its adaptation to environmental variability across the intertidal zone. Three hypotheses were tested: (1) growth is greater at the lower shore with reduced stress; (2) gametophytes dominate at the ...
Jang Kyun Kim, Cyr Abel Maranguy Ogandaga, Tifeng Shan, Han Gil Choi   +3 more
wiley   +1 more source

Results of 2013 Macroalgal Monitoring and Recommendations for Future Monitoring in Great Bay Estuary, New Hampshire [PDF]

, 2014
The recently designated nitrogen impairment and reports of elevated macroalgal growth in Great Bay Estuary indicate ecological imbalance. However, reversing the Estuary’s ecological decline will require commitment of considerable resources and is ...
Burdick, David M., Cianciola, Elisabeth
core   +3 more sources

A New Marine Ascomycete from Australia

, 1965
Most marine pyrenomycetes are lignicolous, but some are epiphytic on marine phanerogims and algae. Meyers (1957) listed 30 species of algae known to be attacked by these fungi.
Cavaliere, A. R., Johnson, T. W., Jr.
core   +1 more source

Exploring the Antifungal Potential of the Brown Macroalga Hormophysa triquetra: Morphological Disruptions and Structural Changes in Plant Pathogens

Environmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Extracts of Hormophysa triquetra showed antifungal activity with marked hyphal deformities in Fusarium oxysporum and Alternaria alternata. Light microscopy and SEM confirmed structural alterations despite unchanged radial growth. Cucumber assays validated reduced disease incidence, linked to fatty‐acid–rich metabolites detected by GC–MS.
Shazia Bibi, Samir Jaoua, Mohammad A. Al‐Ghouti, Nabil Zouari, Mohammed H. Abu‐Dieyeh   +4 more
wiley   +1 more source

Treatment of metal-contaminated wastewater:a comparison of low-cost biosorbents [PDF]

, 2014
This study aimed to identify some optimum adsorption conditions for the use of low-cost adsorbent, seaweed (Ascophyllum nodosum), sawdust and reed plant (Phragmites australis) root, in the treatment of metal contaminated wastewater for the removal of ...
Akunna, Joseph C., Akunwa, N. K., Muhammad, M. N.   +2 more
core   +3 more sources

Fucoidan: An Update on Function, Role in Human Health and Applications

Chemical Biology &Drug Design, Volume 107, Issue 5, May 2026.
Fucoidan is a promising bioactive compound with anti‐inflammatory, anticoagulant, anticancer, antioxidant, antiviral, and cardioprotective properties. In addition, thanks to its epigenetic potential, ability to modulate autophagic mechanisms and possibility adjuvant agent or bioactive component of the drug delivery systems, fucoidan is a promising ...
Sharon Critelli, Marilena Celano
wiley   +1 more source

Effect of simulated gastrointestinal digestion and fermentation on polyphenolic content and bioactivity of brown seaweed phlorotannin-rich extracts [PDF]

, 2017
Although phlorotannins, TP levels and antioxidant power of the extracts were strongly reduced after in vitro digestion and fermentation, their anti-genotoxic activity and cell growth inhibitory effect in colon HT-29 cells was maintained and enhanced. HMW
Arasaki, Biswas, Brown, Brown, Brown, Chater, Collins, Corona, Corona, Corona, Corona, DeForge, Dutot, Gill, Glombitza, Glombitza, Glombitza, Glombitza, Gusman, Heffernan, Jegou, Jung, Kang, Kaulmann, Kim, Kim, Kim, Kim, Kirke, Koivikko, MacArtain, McCord, McDougall, McDougall, Melanson, Mills, Murray, Nwosu, Pal Singh, Park, Pellegrini, Ragan, Ryu, Selma, Steevensz, Tavares Estevam, Tsujimoto, Tzounis, Valverde, Vauzour, Wang, Wheeler, Wijesinghe, Wijesinghe, Yoon, Yuan   +55 more
core   +4 more sources

Impacts of Biostimulants on Nitrous Oxide Emissions and the Soil Microbiome

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 2, Page 216-229, April 2026.
Soil incubation experiment examining the influence of biostimulants on greenhouse gas emissions and the soil microbiome in fertilized soils. ABSTRACT Background Overapplication of nitrogenous fertilizer and enhanced microbial activity in agricultural soils are drivers of increasing greenhouse gas emissions.
Conor Blunt, Sean Storey, Andrea Fuchs, Rainer Melzer, Grace M. Cott   +4 more
wiley   +1 more source