Results 71 to 80 of about 13,812 (170)

St John's Wort (Hypericum perforatum) Oil on Immune Response, Growth Performance and Bacterial Resistance Against Lactococcus garvieae Pathogen in Rainbow Trout (Oncorhynchus mykiss)

Journal of Fish Diseases, Volume 49, Issue 8, August 2026.
ABSTRACT In this study, we investigated the immunomodulatory effects of St. John's Wort (Hypericum perforatum) oil on the growth performance, immune responses and resistance against Lactococcus garvieae in rainbow trout (Oncorhynchus mykiss). The plant oil was incorporated into feeds at concentrations of 1, 3, and 5 g kg−1, designated as K1, K3, and K5,
Soner Bilen, Mustafa Karga, Osman Nezih Kenanoğlu, Ertuğrul Terzi   +3 more
wiley   +1 more source

Combined effects of ultraviolet radiation and temperature on morphology, photosynthesis, and DNA of Arthrospira (Spirulina) platensis (Cyanophyta)

, 2008
Natural levels of solar UVR were shown to break and alter the spiral structure of Arthrospira (Spirulina) platensis (Nordst.) Gomont during winter. However, this phenomenon was not observed during summer at temperatures of similar to 30 degrees C.
Gao, KS, Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen 361005, Peoples R China, Gao, Kunshan, Li, Ping, Watanabe, Teruo, Helbling, E. Walter   +4 more
core   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 4, Page 1683-1707, July/August 2026.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Biomass production by Arthrospira platensis under different culture conditions

, 2015
In biotechnological processes, the culture media components are responsible for high costs and exert a strong influence on the cyanobacteria behavior.
Passos,Thaís Souza, Araújo,Kátia Gomes de Lima, Santos,Beatriz Nascimento Corrêa dos, Rizzo,Roberta Ferreira, Domingues,Josiane Roberto, Castro,Gabriela Fernandes Pepe da Silva de, Dias,Daiana da Silva   +6 more
core   +1 more source

Antioxidative effect of Arthrospira platensis biomass on the lipid oxidation

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2017
Introduction: Cyanobacteria are promising natural sources of antioxidants. Environmental conditions that influence synthesis of substances in cultures of cyanobacteria have been studied.
Dayane Meireles de Souza, Jorge da Silva Pinho Junior, Vanessa Naciuk Castelo Branco, Kátia Gomes de Lima Araujo, Beatriz do Nascimento Corrêa dos Santos, Josiane Roberto Domingues   +5 more
doaj   +6 more sources

Az Arthrospira platensis cianobaktérium hatása bogyós gyümölcsű faiskolai növényekre

, 2021
Kísérleteink célja az volt, hogy talajba adagolt Arthrospira platensis cianobaktérium biomasszával javítsuk konténeres faiskolai növények növekedését és fejlődését.
Notterpek T., Jácint, Ördög, Vince
core   +1 more source

Impact of fishmeal replacement with Arthrospira platensis on growth performance, body composition and digestive enzyme activities of the freshwater prawn, Macrobrachium rosenbergii

Aquaculture Reports, 2016
In this study, we assessed the suitable level of replacement of fishmeal with a blue green microalga, Arthrospira platensis in feed for the post larvae (PL) of the freshwater prawn, Macrobrachium rosenbergii by evaluating the growth performance, prawn ...
S. Radhakrishnan, Ibrahim E.H. Belal, C. Seenivasan, T. Muralisankar, P. Saravana Bhavan   +4 more
doaj   +1 more source

Interactions Between Potentially Toxic Nanoparticles (Cu, CuO, ZnO, and TiO₂) and the Cyanobacterium Arthrospira platensis: Biological Adaptations to Xenobiotics

Nanomaterials
(1) Background: The widespread use of nanoparticles (NPs) implies their inevitable contact with living organisms, including aquatic microorganisms, making it essential to understand the effects and consequences of this interaction.
Ludmila Rudi, Liliana Cepoi, Tatiana Chiriac, Svetlana Djur   +3 more
doaj   +1 more source

Characteristics of cyanobacterium Spirulina (Arthrospira) platensis

, 2005
The general characteristics of the microalga Spirulina (Arthrospira) platensis (Nordstedt) Gomont (systematic position and biology) is given in the article on the base of literature data.
Дробецкая, И. В., Харчук, И. А., Брянцева, Ю. В.   +2 more
core  

Ácidos grasos poliinsaturados de arthrospira platensis: identificación, extracción y producción como suplemento en acuicultura. revisión.

El proyecto de tesis investiga la viabilidad de extraer ácidos grasos poliinsaturados (PUFAs) de Arthrospira platensis como suplemento nutricional en la acuicultura.
Avendaño Turizo, Margy Paola, Meza Barrios, Pedro Luis   +1 more
core   +1 more source