Results 121 to 130 of about 16,250 (229)

A comprehensive study on freshwater pufferfish Pao baileyi: profiles of toxin possession, accumulation, and uptake

Frontiers in Veterinary Science
Freshwater pufferfish, primarily belonging to the genus Pao, constitute an important branch in the family Tetraodontidae. Toxic freshwater pufferfish contain saxitoxin (STX) but lack tetrodotoxin (TTX), which is commonly found in marine pufferfish. Here,
Hongchen Zhu, Hongchen Zhu, Hongchen Zhu
doaj   +1 more source

Intervention with Shiga Toxin (Stx) Antibody after Infection by Stx-Producing Escherichia coli [PDF]

, 2001
Shiga toxins (Stxs) produced by Escherichia coli (STEC) cause systemic vascular damage, manifested as hemolytic uremic syndrome in humans and as edema disease in pigs.
Moon, Harley, Cornick, Nancy, Booher, Sheridan, Matise, Ilze, Samuel, James, Bosworth, Brad   +5 more
core   +1 more source

Tekstarbejde i sciencefag på STX

MONA - Matematik- og Naturfagsdidaktik
Projektet Mønsterbrydende Science havde til hensigt at styrke gymnasieelevers faglighed i sciencefagene. Gruppeinterviews med elever viste at flere elever ikke læste fagenes tekster, var skeptiske over for læringsudbyttet af læsning i fagene og opfattede læsekompetencer som irrelevante for deres faglige udbytte.
Petersen, Esben N., Thise, Helene, Vilien, Katja   +2 more
openaire   +3 more sources

Bacteriófagos portadores del gen de la Stx 2 en aguas [PDF]

, 1998
[spa] Los bacteriófagos portadores de genes están relacionados con la patogenicidad de las bacterias a las que infectan. Los fagos representan, pues, potenciales elementos móviles entre especies bacterianas filogenéticamente cercanas.
Muniesa Pérez, Ma. Teresa, Muniesa Pérez, Ma Teresa   +1 more
core  

Distribution of Shiga toxin genes subtypes in B phylotypes of Escherichia coli isolated from calves suffering from diarrhea in Tehran suburb using DNA oligonucleotide arrays

Iranian Journal of Microbiology, 2015
Background and Objectives: Shiga toxin-producing Escherichia coli (STEC) have emerged as human pathogens and con- tamination via animal origin has been a major public health concern.
Hamid Staji, Alfreda Tonelli, Abbas Javaheri-Vayeghan, Emad Changizi, Mohammad Reza Salimi-Bejestani   +4 more
doaj  

Evidence for Horizontal Transmission and Recirculation of Shiga Toxin-Producing Escherichia coli in the Beef Production Chain in South Africa Using Whole Genome Sequencing

Pathogens
We used whole genome sequencing (WGS) as an epidemiologic surveillance tool to elucidate the transmission dynamics of Shiga toxin-producing Escherichia coli (STEC) strains along the beef production chain in South Africa.
Libby Obumneke Onyeka, Abiodun A. Adesiyun, Arshad Ismail, Mushal Allam, Karen H. Keddy, Peter N. Thompson   +5 more
doaj   +1 more source

Aihionkoonti STX Turun telakalla [PDF]

, 2013
Tämän opinnäytetyön aiheena on aihionkoontiin tehtävän oppaan suunnittelu ja toteutus STX Finlandin Turun telakan runkosuunnittelulle. Aihionkoonti on teräslevyjen yhdistämistä yhdeksi levykoosteeksi, josta voidaan suoraan leikata irti suurempi levyosa ...
Fjäder, Janne-Henrik
core  

Shiga toxin-producing E. coli O26 : transduction of Stx bacteriophages [PDF]

, 2017
Shiga toxin-producing Escherichia coli (STEC) have been associated with several cases of foodborne disease outbreaks. In severe cases, infection with STEC has led to life-threatening conditions including haemorrhagic colitis and haemolytic uremic ...
Larsen, Rita Karine Lien
core  

Environmental Factors Modulate Saxitoxins (STXs) Production in Toxic Dinoflagellate Alexandrium: An Updated Review of STXs and Synthesis Gene Aspects

Toxins
The marine dinoflagellate Alexandrium is known to form harmful algal blooms (HABs) and produces saxitoxin (STX) and its derivatives (STXs) that cause paralytic shellfish poisoning (PSP) in humans. Cell growth and cellular metabolism are affected by environmental conditions, including nutrients, temperature, light, and the salinity of aquatic systems ...
Quynh Thi Nhu Bui, Biswajita Pradhan, Han-Sol Kim, Jang-Seu Ki   +3 more
openaire   +3 more sources

Removal of the Organic Contaminants β-estradiol and Saxitoxins (STX, NEO-STX AND dc-STX) by Nanofiltration: Bench Scale Evaluation

Procedia Engineering, 2012
Brandão, C.C.S., Amorim, F.F.
openaire   +1 more source