Results 61 to 70 of about 145 (130)

Fish Sludge as Feed in Circular Bioproduction: Overview of Biological and Chemical Hazards in Fish Sludge and Their Potential Fate via Ingestion by Invertebrates

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
This review provides knowledge of the biosecurity risks of using fish sludge to produce novel feed ingredients from low‐trophic, extractive animal species in circular value chains. The review includes nutritional composition, sludge treatment practices, EU regulations, and the fate of microbial and chemical hazards contained in sludge till raw ...
Kristin S. Pettersen, Veronika Sele, Pedro Araujo, Ikram Belghit, Sylvie L. Benestad, Aksel Bernhoft, Andy M. Booth, Gunnar S. Eriksen, Julia Farkas, Aleksander H. Handå, Bjørn Henrik Hansen, Kari O. Helgesen, Arne Holst‐Jensen, Gro S. Johannessen, Nina S. Liland, Anne‐Katrine Lundebye, Arne M. Malzahn, Hanne Nilsen, Tom S. Nordtvedt, Madelaine Norström, Magdalena M. Owczarek‐Kościelniak, Øivind Øines, Sonal J. Patel, Hilde Sindre, Inger B. Standal, Andreas Hagemann   +25 more
wiley   +1 more source

Identification of a Rapid Detoxification Mechanism for Brevetoxin in Rats [PDF]

Toxicological Sciences, 2005
We examined detoxification of brevetoxin in rats through metabolic activities and key elimination routes by analyzing samples from individual rats exposed to two brevetoxin congeners (PbTx-2 and PbTx-3). Brevetoxins were detected by radioimmunoassay in methanolic extracts of blood within 1 h post intraperitoneal (ip) administration.
Faisal F Y, Radwan, Zhihong, Wang, John S, Ramsdell   +2 more
openaire   +2 more sources

Effects of Harmful Algal Blooms on Amphibians and Reptiles are Under‐Reported and Under‐Represented

Environmental Toxicology and Chemistry, Volume 43, Issue 9, Page 1936-1949, September 2024.
Abstract Harmful algal blooms (HABs) are a persistent and increasing problem globally, yet we still have limited knowledge about how they affect wildlife. Although semi‐aquatic and aquatic amphibians and reptiles have experienced large declines and occupy environments where HABs are increasingly problematic, their vulnerability to HABs remains unclear.
Brian J. Tornabene, Kelly L. Smalling, Blake R. Hossack   +2 more
wiley   +1 more source

Total Synthesis of Brevetoxin B. 2. Completion [PDF]

Journal of the American Chemical Society, 1995
Contains fulltext : 26296.PDF (Publisher’s version ) (Open Access)
Nicolaou, K.C., Rutjes, F.P.J.T., Theodorakis, E.A., Tiebes, J., Sato, M., Untersteller, E.   +5 more
openaire   +2 more sources

Review: Impact of food safety on global trade

Veterinary Medicine and Science, Volume 10, Issue 5, September 2024.
Food safety has become a pressing global issue due to growing health concerns. Contaminants can infiltrate the food supply chain, from agricultural production to processing and final consumption. Factors, such as improper agricultural inputs, microbial contamination in production and processing and fraudulent practices, are hindering international food
Abebe Tibebu, Habtamu Tamrat, Adane Bahiru   +2 more
wiley   +1 more source

Emerging Insights into Brevetoxicosis in Sea Turtles

Animals
This review summarizes the current understanding of how brevetoxins, produced by Karenia brevis during harmful algal blooms, impact sea turtle health.
Remco A. Nederlof, Dion van der Veen, Justin R. Perrault, Robin Bast, Heather W. Barron, Jaco Bakker   +5 more
doaj   +1 more source

Navigating aquaculture losses: Tackling fish‐killing phytoflagellates in a changing global landscape

Reviews in Aquaculture, Volume 16, Issue 4, Page 2023-2033, September 2024.
Abstract Aquaculture has emerged as a pivotal alternative for seafood production, addressing the challenges posed by depleting wild fish stocks. However, the industry faces substantial challenges, notably the presence of harmful algal blooms (HABs), which can cause serious economic consequences.
Malihe Mehdizadeh Allaf, Kevin J. Erratt
wiley   +1 more source

Brevetoxin Aptamer Selection and Biolayer Interferometry Biosensor Application

Toxins
Brevetoxins (PbTxs) are very potent marine neurotoxins that can cause an illness clinically described as neurologic shellfish poisoning (NSP). These toxins are cyclic polyether in chemistry and have increased their geographical distribution in the past 2
Bo Hu, Sheng-Qun Ouyang, Yu-Ping Zhu, Xiao-Ling Lu, Zhe Ning, Bing-Hua Jiao, Liang-Hua Wang, Hao-Bing Yu, Xiao-Yu Liu   +8 more
doaj   +1 more source

Influence of multi‐stressor combinations of pCO2, temperature, and salinity on the toxicity of Heterosigma akashiwo (Raphidophyceae), a fish‐killing flagellate

Journal of Phycology, Volume 60, Issue 4, Page 1001-1020, August 2024.
Abstract Climate change and global warming have led to more frequent harmful algal blooms in the last decade. Among these blooms, Heterosigma akashiwo, a golden‐brown phytoflagellate, is one of the 40 species with a high potential to form harmful blooms, leading to significant fish mortality.
Malihe Mehdizadeh Allaf, Charles G. Trick   +1 more
wiley   +1 more source

Aerosolized Red-Tide Toxins (Brevetoxins) and Asthma [PDF]

Chest, 2007
With the increasing incidence of asthma, there is increasing concern over environmental exposures that may trigger asthma exacerbations. Blooms of the marine microalgae, Karenia brevis, cause red tides (or harmful algal blooms) annually throughout the Gulf of Mexico.
Lora E, Fleming, Barbara, Kirkpatrick, Lorraine C, Backer, Judy A, Bean, Adam, Wanner, Andrew, Reich, Julia, Zaias, Yung Sung, Cheng, Richard, Pierce, Jerome, Naar, William M, Abraham, Daniel G, Baden   +11 more
openaire   +2 more sources