Results 61 to 70 of about 1,070 (188)

Determination of selenium speciation in the muscle, kidney, and liver from different animals treated with different selenium supplements by HPLC‐ICP‐MS

Animal Research and One Health, Volume 4, Issue 1, Page 67-81, February 2026.
Dietary selenium (Se) deficiency is recognized as a global problem, and exogenous Se supplementation can effectively enrich its levels in animal bodies. Offal tissues are equally important as meat in Se enrichment. Varying properties among Se species require information beyond total Se concentration to fully evaluate health risk/benefits.
Xiaoqing Guo, Xueting Jia, Kai Zhang, Chaohua Tang, Xueyang Si, Bo He, Manus Carey, Lynda S. Perkins, Qingyu Zhao, Junmin Zhang   +9 more
wiley   +1 more source

Estudo da frequência de hemócitos micronucleados, induzidos pelo ácido ocadáico, em mexilhões Perna perna (Mollusca : Bivalvia) / [PDF]

, 2000
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Algumas toxinas presentes naturalmente no ambiente marinho são capazes de induzir mutagenicidade e/ou carcinogenicidade.
Silva, Cátia Regina
core  

Bioaccumulation of Trace Metals in Mussel (Mytilus galloprovincialis) from Mali Ston Bay during DSP Toxicity Episodes

Molecules, 2015
The Croatian National Monitoring Program revealed the presence of Diarrhetic Shellfish Poisoning (DSP) toxicity in Mediterranean blue mussel (Mytilus galloprovincialis) from breeding farms in southern Adriatic Sea through January to June 2011.
Ivana Ujević, Nenad Vuletić, Jelena Lušić, Nikša Nazlić, Grozdan Kušpilić   +4 more
doaj   +1 more source

Antibiotic Resistance Genes in Klebsiella pneumoniae and Heavy Metal Contamination in Tilapia (Oreochromis niloticus): A Public Health Risk Assessment in Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Species‐specific 16S‐23S ITS and antibiotic resistance IntI, blaCTX‐M, blaTEM and blaSHV genes of Klebsiella pneumoniae were detected, and most of the isolates were multidrug‐resistant. Target hazard quotient values of Fe for >1 revealed a higher level of hazard index. Target cancer risk values of Fe exceeded the recommended value (<10−4).
M. Sohidullah, Md. Hamidur Rahman, Abu Sayeed, Sadia Rahman, Linta Yesmin, Md. Tazinur Rahman, Muhammad Ashiqul Alam, Md. Jannat Hossain, Md. Imran Chowdhury   +8 more
wiley   +1 more source

Is Protein Phosphatase Inhibition Responsible for the Toxic Effects of Okadaic Acid in Animals?

Toxins, 2013
Okadaic acid (OA) and its derivatives, which are produced by dinoflagellates of the genera Prorocentrum and Dinophysis, are responsible for diarrhetic shellfish poisoning in humans.
Rex Munday
doaj   +1 more source

Dihydrodinophysistoxin-1 Produced by Dinophysis norvegica in the Gulf of Maine, USA and Its Accumulation in Shellfish

Toxins, 2020
Dihydrodinophysistoxin-1 (dihydro-DTX1, (M-H)−m/z 819.5), described previously from a marine sponge but never identified as to its biological source or described in shellfish, was detected in multiple species of commercial shellfish collected from the ...
Jonathan R. Deeds, Whitney L. Stutts, Mary Dawn Celiz, Jill MacLeod, Amy E. Hamilton, Bryant J. Lewis, David W. Miller, Kohl Kanwit, Juliette L. Smith, David M. Kulis, Pearse McCarron, Carlton D. Rauschenberg, Craig A. Burnell, Stephen D. Archer, Jerry Borchert, Shelley K. Lankford   +15 more
doaj   +1 more source

Microbial Ecology at the Nexus of Food Safety and Biotechnology With Ecological Mechanisms, Risks, and Emerging Innovations

International Journal of Food Science, Volume 2026, Issue 1, 2026.
Food systems are complex microbial ecosystems in which microorganisms play dual and often contrasting roles as agents of foodborne contamination and as essential drivers of food production and biotechnological innovation. Microbial ecology provides an integrative framework for understanding how microbial interactions, environmental conditions, and ...
Jackline A. Tepson, Daniel S. Agyirifo, Lei Yuan   +2 more
wiley   +1 more source

Toxin Levels and Profiles in Microalgae from the North-Western Adriatic Sea—15 Years of Studies on Cultured Species

Marine Drugs, 2012
The Northern Adriatic Sea is the area of the Mediterranean Sea where eutrophication and episodes related to harmful algae have occurred most frequently since the 1970s.
Elena Riccardi, Monica Cangini, Silvia Pigozzi, Marinella Pompei, Luciana Tartaglione, Anna Milandri, Ernesto Fattorusso, Martino Forino, Carmela Dell’Aversano, Patrizia Ciminiello, Silvana Vanucci, Manuela Riccardi, Laura Pezzolesi, Franca Guerrini, Rossella Pistocchi   +14 more
doaj   +1 more source

The Aging Gut–Brain Axis: Effects of Dietary Polyphenols and Metal Exposure

Chronic Diseases and Translational Medicine, Volume 11, Issue 4, Page 251-268, December 2025.
The influence of gut microbiota on brain health ABSTRACT Diet provides essential metals, which are required for the growth, development, and well‐functioning of the body. Nonetheless, some natural and human activities add toxic heavy metals to the diet, consequently introducing them to our bodies, resulting in several disorders and death. The intestine,
Luqi Cao, Saurabh Kumar Jha, Neha Gupta, Xiang Chen, Renuka Soni, Luoxi Yuan, Rashi Srivastava, Zhe‐Sheng Chen   +7 more
wiley   +1 more source

Isolation and structural elucidation of the causative toxin of the diarrhetic shellfish poisoning.

NIPPON SUISAN GAKKAISHI, 1982
The major toxin involved in the diarrhetic shellfish poisoning was isolated from the hepatopancreas of the mussel Mytilus edulis and was named dinophysistoxin-1. It was obtained as a colorless solid: mp. 134°C, [d]20D 28°, LD99 160μg/kg (ip to mouse).
MURATA, Michio, SHIMATANI, Masaharu, SUGITANI, Hiroshi, OSHIMA, Yasukatsu, YASUMOTO, Takeshi   +4 more
openaire   +2 more sources