• This finding suggests that Aeromonas organisms are not true pathogens, but work with others to produce infection. (kenyon.edu)
  • Furthermore, evidence obtained using both fish and murine infection models strongly indicated that the inactivation of Ahn impaired the ability of A. hydrophila to evade innate immune clearance in vivo. (sigmaaldrich.com)
  • In vivo study showed that morin could provide a protection to channel catfish against A. hydrophila infection. (frontiersin.org)
  • PcnAMP is important in host resistance to Aeromonas hydrophila infection. (jimmunol.org)
  • Thus, these extracellular secreted proteins might be effective vaccine candidates against A. hydrophila infection in fish. (frontiersin.org)
  • Infection with Aeromonas hydrophila can result in gastrointestinal or non-gastrointestinal complications. (canada.ca)
  • The risk of infection from oral ingestion of Aeromonas spp. (canada.ca)
  • The length of time from initial A. hydrophila infection to bacteremia ranges from 1 to 38 days Footnote 16 . (canada.ca)
  • Based on our results, phagocytic activity of leukocytes, plasma lysozyme activity and specific antibody titre were found to be higher in the resistant families than in the sensitive ones following infection with A. hydrophila. (stir.ac.uk)
  • Our data therefore suggest that phenoloxidase is required in crayfish defense against an infection by A. hydrophila , a highly virulent and pathogenic bacterium to crayfish. (diva-portal.org)
  • The supplementation of AiiA AI96 into fish feed by oral administration significantly attenuated Aeromonas hydrophila infection in zebrafish. (asm.org)
  • To evaluate the immune response and resistance against A. hydrophila infection of fish, haematological, biochemical and immunological parameters of them were investigated at 20, 40 and 60 days of feeding and also 10th day post-challenge. (scialert.net)
  • This study examined the effect of dietary prebiotics and probiotics after 16 weeks, followed by 8 weeks of post feeding trial with the control unsupplemented diet on haematological and immune response against Aeromonas hydrophila infection in Channa striata fingerlings. (ovid.com)
  • Zurück zum Zitat Janda JM, Abbott SL: The genus Aeromonas: taxonomy, pathogenicity, and infection. (springermedizin.de)
  • Zurück zum Zitat Chan FK, Ching JY, Ling TK, Chung SC, Sung JJ: Aeromonas infection in acute suppurative cholangitis: review of 30 cases. (springermedizin.de)
  • To determine the effect of lipopolysaccharide (LPS) for the prevention of infection by Aeromonas hydrophila in rainbow trout (Oncorhynchus mykiss Walbaum) fingerlings. (eurekamag.com)
  • Post‐operative Aeromonas infection is rare but very serious, and requires particularly vigilant monitoring. (microbiologyresearch.org)
  • The main safety concern with leech therapy is the potential for infection with Aeromonas hydrophila , a pathogen found in the intestinal flora of leeches. (thefreedictionary.com)
  • Effects of anthraquinone extract from Rheum officinale Bail on the physiological responses and HSP70 gene expression of Megalobrama amblycephala under Aeromonas hydrophila infection. (thefreedictionary.com)
  • The challenge spanned 120 h (5 days) and disease resistance traits were defined as: i) binary survival (BS) and, ii) time of death (TD) of fish presenting clinical signs of A. hydrophila infection. (uchile.cl)
  • BS and TD varied considerably among families (26% to 89% and 10.7 h to 69.2 h, respectively), which indicated a significant genetic variation related to resistance to A. hydrophila infection. (uchile.cl)
  • The infection of Aeromonas hydrophila causes at organizational level the subcutaneous hemorrhagic lesions in the intestines and stomach as well as in the ventral wall in both organs. (veterinariadigital.com)
  • In children who develop a fulminant disease of pneumonia with or without sepsis, particularly those who have underlying medical conditions, a possible A. hydrophila infection, though rare, should be considered. (elsevier.com)
  • Thanga Viji V, Deepa K, Velmurugan S, Donio MBS, Adlin Jenifer J, Babu MM, Citarasu T (2013) Vaccination strategies to protect goldfish Carassius auratus against Aeromonas hydrophila infection. (int-res.com)
  • Herein we report a case of polymicrobial peritonitis in a continuous ambulatory peritoneal dialysis (CAPD) patient with systemic lupus erythematosus (SLE), due to a combination of Streptococcus viridans and Aeromonas hydrophila infection. (uth.gr)
  • Aeromonas Chromobacteriosis infection Skin lesion James, William D. (wikipedia.org)
  • Abstract The authors described the characteristics of a strain of Aeromonas veronii, isolated in France from human origin (peritoneal aspirate). (villapoint.co.za)
  • Abstract The antimicrobial resistance of 10 Aeromonas hydrophila strains collected from diseased soft-shelled turtle Pelodiscus sinensis was studied in this paper. (zjnyxb.cn)
  • A. hydrophila is widely considered a major fish and amphibian pathogen, and its pathogenicity in humans has been recognized for decades. (wikipedia.org)
  • This toxin has been characterized in A. hydrophila (human diarrhoeal isolate), A. salmonicida (fish pathogen), and A. jandaei GV17, a pathogenic strain which can cause disease both in humans and fish. (wikipedia.org)
  • Aeromonas hydrophila is an opportunistic Gram-negative pathogen that readily attaches to stainless steel to produce a thin biofilm with a complex 3D structure covering 40-50% of the available surface and producing large microcolonies. (nih.gov)
  • No other enteric pathogen was isolated from these positive samples, indicating that Aeromonas hydrophila is responsible for their diarrhoea. (nih.gov)
  • Aeromonas hydrophila ( A. hydrophila ) is an opportunistic bacterial pathogen widely distributed in the environments, particular aquatic environment. (frontiersin.org)
  • A bacterial strain isolated from intestines of hybrid catfish ( Clarias gariepinus Male × Clarias macrocephalus Female) exhibited an in vitro inhibitory effect on a fish pathogen, Aeromonas hydrophila TISTR 1321. (hindawi.com)
  • In our previous study, several iron-related outer membrane proteins in Aeromonas hydrophila , a serious pathogen of farmed fish, conferred high immunoprotectivity to fish, and were proposed as potential vaccine candidates. (frontiersin.org)
  • The bacterial species Aeromonas hydrophila is an important pathogen of freshwater fish, causing major disease outbreaks and resulting in severe economic losses for the aquaculture industry every year ( 1 ). (frontiersin.org)
  • Aeromonas hydrophila is a bacterial pathogen causing aeromoniasis in rohu, and is a major problem for carp production worldwide. (bibsys.no)
  • Ten plants were extracted with 70% ethanol and screened for their antimicrobial activities against Aeromonas hydrophila , a bacterial pathogen. (scialert.net)
  • A type of species of the genus Aeromonas, which is an opportunistic pathogen that affects children and immunocompromised hosts. (thefreedictionary.com)
  • The case highlights the clinical significance of Aeromonas hydrophila as a respiratory pathogen, as well as the community origin of multidrug resistance and the utility of newer carbapenems in such cases. (bvsalud.org)
  • Her work is the first to prove that the presence of Aeromonas in commercial catfish ponds is surprisingly high in all samples tested and that sediments and fouling of equipment favors the persistence of this pathogen in the farm environment. (auburn.edu)
  • Since several antigens (bacterial and viral) and cytokines have been efficiently produced in L. lactis , constructing and expression and utilization of recombinant L. lactis harboring the aerolysin domains (virulent) genes from A. hydrophila may induce production of antibodies in fish against this pathogen. (jifro.ir)
  • None of the aeromonas isolates was found to be enterotoxigenic by either tissue culture or rabbit ileal loop assays. (asm.org)
  • In humans, Aeromonas hydrophila isolates belonging to hybridization groups 1 and 3 (HG1 and HG3), Aeromonas veronii biovar sobria (HG8/HG10), and Aeromonas caviae (HG4) have been associated with gastrointestinal and extraintestinal diseases, such as wound infections of healthy humans, and less commonly with septicemias of immunocompromised patients ( 23 ). (asm.org)
  • as well as other human and environmental Aeromonas isolates. (asm.org)
  • Ninety-six Aeromonas hydrophila isolates were tested for cytotoxin and hemolysin production. (elsevier.com)
  • The microbiology laboratory should be alert in dealing with Gram‐negative, β‐haemolytic isolates so that an oxidase or deoxyribonuclease screen is performed to differentiate A. hydrophila from microbiologically similar organisms. (microbiologyresearch.org)
  • Increasing antibiotic resistance in clinical isolates of Aeromonas strains in Taiwan. (microbiologyresearch.org)
  • Identification as Aeromonas hydrophila was the strongest indicator of cytotoxicity, and all 29 (100%) A. hydrophila isolates and 1 (6%) of 16 A. caviae isolates were cytotoxic. (mysciencework.com)
  • Total collected 36 Aeromonas isolates from various healthy fishes of different regions in Bangladesh were characterized for their species and serogroup designations. (scribd.com)
  • Agglutination ability of all the isolates (FKC and HKC) with 10-fold and 20-fold dilution of previously prepared anti -A. hydrophila rabbit serum were observed. (scribd.com)
  • Aeromonas hydrophila subsp. (atcc.org)
  • hydrophila ATCC 7966, and Aeromonas hydrophila subsp. (kenyon.edu)
  • CYSG2_AERHH Siroheme synthase 2 OS=Aeromonas hydrophila subsp. (uniprot.org)
  • It is the most well known of the species of Aeromonas. (wikipedia.org)
  • The genomic insights of aeromonads could be a stepping stone into understanding of them The pathogenicity of Aeromonas species was believed to be mediated by a number of extracellular proteins such as aerolysin, lipase, chitinase, amylase, gelatinase, hemolysins, and enterotoxins. (wikipedia.org)
  • Aeromonas hydrophila is a species of gram-negative bacteria. (kenyon.edu)
  • Aeromonas hydrophila is a member of the family Aeromonadaceae, and is only one of six species Aeromonas species that are known to be pathogenic in humans. (kenyon.edu)
  • Some of the diseases that Aeromonas hydrophilia and other Aeromonas species can cause include: septicemia, meningitis, pneumonia, and gastroenteritis. (kenyon.edu)
  • However, Aeromonas hydrophila is a very prevalent species, and is capable of affecting immunocompetent people as well. (kenyon.edu)
  • At one point, it was believed this species did not pose a threat to healthy individuals, but the work of Chopra and Houston (1999) illustrates that Aeromonas hydrophila is more harmful than was previously believed. (kenyon.edu)
  • Aeromonas hydrophila is the most well known of the six species belonging to the genus Aeromonas . (kenyon.edu)
  • A number of virulence factors produced by Aeromonas species, however, their association with diarrhea have not been clearly linked [14]. (kenyon.edu)
  • Despite difficulties in characterizing the exotoxins produced by Aeromonas species, there is accumulating evidence that these bacteria are capable of causing usually mild, self-limited diarrheal disease in previously healthy adults. (rti.org)
  • P. shigelloides, an organism closely related to Aeromonas species, may also cause diarrhea in the healthy host, but no exotoxins have yet been identified by the assays used to identify other bacterial enterotoxins. (rti.org)
  • In therms of species level identification, among 143 strains confirmed as being Aeromonas spp. (usp.br)
  • Despite the abundant amount of knowledge about inducible chromosomally mediated β-lactamases among Aeromonas species, extended-spectrum β-lactam-resistant A. hydrophila strains selected in clinical practice were rarely reported. (asm.org)
  • Species of the motile mesophilic genus Aeromonas have been known to be pathogenic in immunocompetent and compromised persons ( 13 ). (asm.org)
  • The mechanisms mediating antibiotic resistance in clinical Aeromonas species were elucidated recently. (asm.org)
  • Aeromonas species were found to possess at least three inducible chromosomally mediated β-lactamases ( 34 ). (asm.org)
  • The strong metabolic nutrition and reproductive mechanisms of the species, A. hydrophila , allow it to interact with its host while also being able to strive as a free-living organism. (uwlax.edu)
  • Aeromonas species do not commonly cause disease in humans. (springermedizin.de)
  • The type species of Aeromonas . (thefreedictionary.com)
  • Prevalence and antimicrobial susceptibility of Aeromonas species from diseased Chinese soft-shelled turtles ( Trionyx sinens )[J]. Aquaculture Research , 2013, 46(6):1527-1536. (zjnyxb.cn)
  • Aeromonas hydrophila is a gram-negative bacteria that causes motile Aeromonas septicemia (MAS) in many fish species. (auburn.edu)
  • Aeromonas species can also cause gastroenteritis. (wikipedia.org)
  • Aeromonas hydrophila infections occur most often during sexual changes, stressors, changes in temperature, in contaminated environments, and when an organism is already infected with a virus or another bacterium. (wikipedia.org)
  • Some strains of Aeromonas hydrophila are capable of causing disease in fish and amphibians as well as in humans who may acquire infections through open wounds or by ingestion of an adequate number of the organisms in water or food. (kenyon.edu)
  • Infections due to Aeromonas hydrophila and Plesiomonas shigelloides in immuno-compromised hosts have been well documented, but the role of these organisms in causing gastrointestinal disease in healthy persons is controversial. (rti.org)
  • However, the application of antibiotics in treatment of A. hydrophila infections leads to the emergence of resistant strains. (frontiersin.org)
  • These results demonstrated that morin could be developed as a promising candidate for the treatment of A. hydrophila infections by decreasing the pathogenesis of A. hydrophila . (frontiersin.org)
  • The spread of antibiotic resistance can reduce the effect of antibiotics in the treatment of infections caused A. hydrophila and is a potential threaten to human health ( Stratev and Odeyemi, 2016 ). (frontiersin.org)
  • Therefore, there is an urgent need for new approaches against A. hydrophila infections. (frontiersin.org)
  • These results call attention to the use of β-lactam agents for the treatment of invasive Aeromonas infections. (asm.org)
  • Aeromonas infections also occur in hospital settings ( 24 ), where they are immersed in the incremental pressure of antibiotic selection. (asm.org)
  • Antibiotic resistance will potentially become a problem among Aeromonas strains causing nosocomial infections. (asm.org)
  • Aeromonas' infections contracted via recreational sporting activities, such as swimming occur as early as 24h post exposure Footnote 15 . (canada.ca)
  • To obtain an effective attenuated live vaccine against A. hydrophila infections in fish, the aroA gene was inactivated by the insertion of a DNA fragment containing a kanamycin resistance determinant and reintroduced by allelic exchange into the chromosome of A. hydrophila AG2 by means of the suicide vector pSUP202. (asm.org)
  • Aeromonas hydrophila is implicated in a wide spectrum of skin and soft‐tissue infections, ranging from cellulitis to life‐threatening necrotizing fasciitis and myonecrosis. (microbiologyresearch.org)
  • Most reported cases of fulminant A. hydrophila necrotizing soft‐tissue infections occur following a history of trauma sustained in an aquatic environment. (microbiologyresearch.org)
  • The mortality of Aeromonas necrotizing soft‐tissue infections where the microorganism is simultaneously isolated from blood culture is documented to be extremely high. (microbiologyresearch.org)
  • In all cases of rapidly progressive necrotizing infections, A. hydrophila should be kept in mind and a fluoroquinolone/aminoglycoside should be added to the surgical and medical management. (microbiologyresearch.org)
  • Aeromonas hydrophila infections of skin and soft tissue: report of 11 cases and review. (microbiologyresearch.org)
  • Aeromonas hydrophila is a water-dwelling, gram-negative rod-shaped bacterium, associated with diarrheal illness and, less commonly, necrotizing skin and soft tissue infections, especially among immunocompromised patients. (biomedcentral.com)
  • Aeromonas infections include skin infections such as cellulitis, pustules, and furuncles. (wikipedia.org)
  • Aeromonas infections can sometimes be spread by leech bites. (wikipedia.org)
  • A. hydrophila, A. caviae, and A. sobria are all considered to be opportunistic pathogens, meaning they rarely infect healthy individuals. (wikipedia.org)
  • This is a prospective study spanning a period of six months where stools of 400 diarrhoeic children and 100 non-diarrhoeic children aged 0-5 years were screened for Aeromonas hydrophila and other enteric pathogens. (nih.gov)
  • This protocol describes the use of sump swabs and sludge analysis of zebrafish systems, which leads to increased detection compared to the sole use of sentinels to detect pathogens such as Aeromonas hydrophila , Mycobacterium spp. (jove.com)
  • Health monitoring systems are developed and used in zebrafish research facilities because pathogens of Danio rerio such as Aeromonas hydrophila , Mycobacterium spp. (jove.com)
  • Further, the interactions between host (crayfish) and pathogens (white spot syndrome virus and Aeromonas hydrophila , respectively) were studied using RNAi technology in live animals. (diva-portal.org)
  • One of the major pathogens affecting world fresh water aquaculture is the bacterium Aeromonas hydrophila, which generates several disease outbreaks and production losses in farmed tambaqui stocks. (uchile.cl)
  • Pseudomonas aeruginosa and Aeromonas hydrophila are opportunistic pathogens present in drinking water and have been associated with waterborne disease. (elsevier.com)
  • X60408 Aeromonas caviae 16S rDNA. (atcc.org)
  • Do total de 143 cepas confirmadas como sendo do gênero Aeromonas, 138 (96,5%) eram de A. caviae, 4 (2,8%) de A. hydophila e 1 (0,7%) que, pelas suas características, foi considerada como Aeromonas atipica. (usp.br)
  • Derepressed mutants that constitutively produce β-lactamases have been selected in vitro from A. hydrophila , A. veronii , and A. caviae ( 35 ). (asm.org)
  • The evolution of β-lactam-sensitive Aeromonas strains into β-lactam-resistant mutants during β-lactam therapy has been described only for A. caviae ( 4 ). (asm.org)
  • Enumeration and characterization of Aeromonas hydrophila and Aeromonas caviae isolated from grocery store produce. (mysciencework.com)
  • Most strains of Aeromonas hydrophila tested demonstrated cytotoxic activity on several tissue-cultured cell lines. (asm.org)
  • The plasmid profiles, and their association with antimicrobial resistance, of 60 strains of Aeromonas hydrophila isolated from fish, shellfish and water were investigated. (microbiologyresearch.org)
  • A research based on the analysis of 479 coprocultures , allow the isolation of 22 strains of Aeromonas hydrophila. (mysciencework.com)
  • Incidence of "oxidase-variable" strains of Aeromonas hydrophila. (semanticscholar.org)
  • Certain strains of Aeromonas hydrophila are oxidase negative when grown on gram-negative selective and differential media. (semanticscholar.org)
  • Virulence of Aeromonas hydrophila isolated from diseased soft- shelled turtle, Trionyx sinensis [J]. Journal of Fishery Sciences of China , 1999, 6(1):117-121. (zjnyxb.cn)
  • Aeromonas hydrophila is a gram-negative bacterium that is widely distributed in aquatic environments and can cause septicemia in both fish and humans. (sigmaaldrich.com)
  • The following is a report of a patient with acute myelogenous leukemia who developed septicemia and joint involvement with the organism Aeromonas . (annals.org)
  • Merupkan agensia penyebab penyakit hemoragik septikemia (Bacterial Hemorrhagic Septicemia) atau MAS (Motile Aeromonas Septicaemia) atau ulcer disease atau red sore disease pada beragam spesies ikan air tawar (White, 1991). (empangqq.com)
  • The phytochemical extraction of Hydnora africana plant was reported to inhibit the growth of Aeromonas hydrophilawhich cause Septicemia. (who.int)
  • Aeromonas hydrophila also excretes extracellular protiens which are toxic to other cells. (kenyon.edu)
  • Intracellular accumulation of extracellular proteins by pleiotropic export mutants of Aeromonas hydrophila. (asm.org)
  • However, the protective efficacy of these extracellular proteins against A. hydrophila remains largely unknown. (frontiersin.org)
  • It has been suggested that, in carp, mice, and channel catfish, effective vaccine candidates against A. hydrophila include DNA and Lipopolysaccharide (LPS) as well as outer membrane, extracellular, and S-layer proteins ( 3 ). (frontiersin.org)
  • For example, in A. hydrophila , haemolysin and aerolysin are extracellular proteins that are well-known virulence factors ( 5 ). (frontiersin.org)
  • Synthetic oligonucleotide primers of 24 and 23 bases were used in a PCR assay to amplify a sequence of the lip gene, which encodes a thermostable extracellular lipase of Aeromonas hydrophila. (asm.org)
  • The complete genome sequence of Aeromonas hydrophila ATCC 7966T reveals mechanisms contributing to virulence and metabolic condition that allow the organism to grow in a variety of environments and explains how Aeromonas hydrophila is able to survive in polluted or oxygen- poor environments and to colonize and cause illness in humans and other hosts. (kenyon.edu)
  • Aeromonas hydrophila was isolated from diseased cold- and warm- blooded animals for over 100 years and from humans since the early 1950s [1, 5]. (kenyon.edu)
  • Aeromonas hydrophila was isolated from diseased Siamese fighting fish Betta splendens Regans. (areo.ir)
  • Identification, characterization and expression in response to Aeromonas hydrophila challenge of five interferon regulatory factors in Megalobrama amblycephala. (annals.org)
  • Enumeration and characterization of Aeromonas hydrophila and A. (mysciencework.com)
  • After different morphological and biochemical characterization, it was found that, 25 of them were A. hydrophila. (scribd.com)
  • Ultrastructural studies of Aeromonas hydrophila strain AH26 revealed two distinctive pilus types: "straight" pili appear as brittle, rod-like filaments, whereas "flexible" pili are supple and curvilinear. (rupress.org)
  • speichern Serological Studies of Aeromonas Hydrophila in Ban. (scribd.com)
  • Effect of dietary copper on the growth performance, non-specific immunity and resistance to Aeromonas hydrophila of juvenile Chinese mitten crab, Eriocheir sinensis. (thefreedictionary.com)
  • Aeromonas hydrophila does not form endospores, and can grow in temperatures as low as 4°C. This bacterium is motile by polar flagella. (kenyon.edu)
  • Motile Aeromonas spp. (usp.br)
  • Aeromonas hydrophila and motile aeromonad septicemias of fish. (thefreedictionary.com)
  • Recently, a cytotoxic enterotoxin (Act), a heat- unstable cytotonic enterotoxin (Alt), and a heat- stable cytotonic enterotoxin (Ast) has been characterized from a diarrheal isolated of Aeromonas hydrophila . (kenyon.edu)
  • Cytotoxic activity of Aeromonas hydrophila. (asm.org)
  • increased 10- to 1,000-fold during 2 weeks of storage at 5 degrees C. Eleven (92%) of 12 kinds of produce yielded cytotoxic Aeromonas sp. (mysciencework.com)
  • Twenty-seven (90%) of 30 cytotoxic Aeromonas sp. (mysciencework.com)
  • It appears that grocery store produce is a potentially significant source of cytotoxic Aeromonas sp. (mysciencework.com)
  • The A. hydrophila AH-3 gne mutants are drastically reduced in some pathogenic features (serum resistance or adhesion to Hep-2 cells) and less virulent for fish and mice than the wild-type strain. (asm.org)
  • In addition, the relative percent survival (RPS) of the immunized zebrafish was 50-80% when challenged with three virulent A. hydrophila strains, respectively. (frontiersin.org)
  • Here we use a 6 K SNP array to genotype 21 full-sibling families of L. rohita that were experimentally challenged intra-peritoneally with a virulent strain of A. hydrophila to scan the genome for quantitative trait loci associated with disease resistance. (bibsys.no)
  • Virulent but not avirulent strains of A. hydrophila PPD 134/91 invaded fish cells, causing morphological changes, and inducing microfilament (F-actin) rearrangement. (nus.edu.sg)
  • On various days post-vaccination (dpv), the treated fish were challenged with virulent A. hydrophila . (int-res.com)
  • Aeromonas hydrophila is a heterotrophic, Gram-negative, rod-shaped bacterium mainly found in areas with a warm climate. (wikipedia.org)
  • A. hydrophila is a bacterium that occurs in all types of aquatic environments. (sciencephoto.com)
  • Aeromonas hydrophila is a pathogenic bacterium that has been implicated in fish, animal, and human disease. (sigmaaldrich.com)
  • Howard SP, Buckley JT (1985b) Protein export by a gram negative bacterium: production of aerolysin by Aeromonas hydrophila . (springer.com)
  • Detection of A. hydrophila by PCR amplification of DNA has great potential for rapid identification of this bacterium because it has proved to be highly specific. (asm.org)
  • Here, we show that phenoloxidase activity and melanization are important for the immune defense toward a highly pathogenic bacterium, Aeromonas hydrophila , in the freshwater crayfish, Pacifastacus leniusculus . (diva-portal.org)
  • Aeromonas hydrophila is a gram-negative, facultatively anaerobic freshwater bacterium that causes disease in humans and terrestrial and aquatic animals. (asm.org)
  • The recently proposed type-III secretion system (T3SS) has been linked to Aeromonas pathogenesis. (wikipedia.org)
  • Contribution of nuclease to the pathogenesis of Aeromonas hydrophila. (sigmaaldrich.com)
  • In this study, an A. hydrophila nuclease (ahn) deletion mutant was constructed to investigate its contribution to pathogenesis. (sigmaaldrich.com)
  • Some of the toxins have been isolated and biochemically characterized, but their roles in the pathogenesis of A. hydrophila have not been determined ( 8 , 23 , 30 , 37 , 38 , 40 ). (asm.org)
  • X74676 A.hydrophila (ATCC 35654) gene for 16S ribosomal RNA. (atcc.org)
  • U20496 Aeromonas hydrophila ribosomal protein S20 homolog gene, partial cds. (atcc.org)
  • X77263 A.hydrophila lexA gene. (atcc.org)
  • X60404 Aeromonas hydrophila 16S rRNA gene. (atcc.org)
  • X67946 A.hydrophila rrn gene for 23S rRNA. (atcc.org)
  • The aroA gene of Aeromonas hydrophila SO2/2, encoding 5-enolpyruvylshikimate 3-phosphate synthase, was cloned by complementation of the aroA mutation in Escherichia coli K-12 strain AB2829, and the nucleotide sequence was determined. (asm.org)
  • The nucleotide sequence of the A. hydrophila aroA gene encoded a protein of 440 amino acids which showed a high degree of homology to other bacterial AroA proteins. (asm.org)
  • The genetic organization and sequences of the group II capsule gene cluster of Aeromonas hydrophila PPD134/91 have been determined previously. (microbiologyresearch.org)
  • The GenBank accession numbers for the DNA sequences of A. hydrophila PPD11/90, PPD64/90, PPD88/90 and JCM3983 region II capsule gene clusters are AY144595, AY177618, AY177619 and AY177683, respectively. (microbiologyresearch.org)
  • In this study the forward and reverse primers were designated to amplify the segments (~250 bps and ~650 bps) of the gene coding domains 1 and 4 of aerolysin of Aeromonas hydrophila . (jifro.ir)
  • The taxonomy and nomenclature of the genus Aeromonas Kluyver and van Niel 1936. (atcc.org)
  • hydrophila ATCC 7966, complete genome. (atcc.org)
  • X89456 A.hydrophila DNA for exeF-exeG intergenic region (strain ATCC 7966). (atcc.org)
  • The complete genome of Aeromonas hydrophila strain ATCC 7966T was sequenced [14]. (kenyon.edu)
  • However, two recognized virulence markers, a type III secretion system and a lateral flagellum, that are reported in other Aeromonas hydrophila strains are not identified in the sequenced isolate, ATCC 7966T. (kenyon.edu)
  • Another strain (A136m) was selected in vitro by culturing A136 in a subinhibitory concentration of cefotaxime, the β-lactam agent administered for the treatment of Aeromonas bacteremia in this patient. (asm.org)
  • Clinical features and therapeutic implications of 104 episodes of monomicrobial Aeromonas bacteremia. (microbiologyresearch.org)
  • Different Aeromonas hydrophila strains showed different antimicrobial resistance, suggesting that it was necessary to carry out drug sensitivity tests before treating and preventing. (zjnyxb.cn)
  • Act and aerolysin are activated when A. hydrophila attach to organs or cells. (kenyon.edu)
  • Aerolysin, the chief virulence factor produced by pathogenic A. hydrophila strains has been employed as target identifying new drugs. (frontiersin.org)
  • Ceftriaxone and ceftriaxone S-oxide behaved as inactivators against the metallo-beta-lactamase of Aeromonas hydrophila AE036 and as substrates for the zinc beta-lactamase produced by Bacillus cereus (569/H/9) and Stenotrophomonas maltophilia ULA 511. (asm.org)
  • Aeromonas hydrophila are resistant to chlorine. (kenyon.edu)
  • Aeromonas hydrophila is resistant to chlorine and refrigeration or cold temperatures [24]. (kenyon.edu)
  • A. hydrophila was isolated from humans and animals in the 1950s. (wikipedia.org)
  • Aeromonas hydrophila is not as pathogenic to humans as it is to fish and amphibians. (wikipedia.org)
  • Aeromonas hydrophila fulminant pneumonia in a fit young man. (bmj.com)
  • We describe a case of aspiration pneumonia in an immunocompetent patient with multiple sclerosis , caused by a community acquired, multidrug resistant strain of Aeromonas hydrophila sensitive only to meropenem . (bvsalud.org)
  • Aeromonas hydrophila sepsis and pneumonia are rare diseases in children that carry a high mortality rate. (elsevier.com)
  • We report a case of fatal bacteremic pneumonia caused by A. hydrophila in a previously healthy 5-year-old child. (elsevier.com)
  • However, fatal Aeromonas myonecrosis and gas gangrene without antecedent trauma, underlying liver disease, malignancy or immunosuppression has rarely been reported in the literature. (microbiologyresearch.org)
  • Aeromonas hydrophila is associated with diseases mainly found in freshwater fish and amphibians, because these organisms live in aquatic environments. (wikipedia.org)
  • Aeromonas hydrophila can be found in aquatic environments as well as in food, and can be found worldwide. (kenyon.edu)
  • Because it is so prevalent in aquatic environments, Aeromonas hydrophila can cause serious pathology in fish. (kenyon.edu)
  • Thus, the Aeromonas hydrophila genome sequence provides valuable insights into its ability to flourish in both aquatic and host environments [14]. (kenyon.edu)
  • A. hydrophila can cause disease in aquatic animals, such as red leg disease in frogs which is caused by endotoxin and haemolysin produced by the bacteria and can be fatal Footnote 8 , Footnote 9 . (canada.ca)
  • In aquatic environment, Aeromonas are widely distributed. (scribd.com)
  • These findings implicate Ahn in A. hydrophila virulence, with important functions in evading innate immune defenses. (sigmaaldrich.com)
  • Parameters of non-specific immune response and level of specific and natural antibodies were investigated after an experimental challenge with Aeromonas hydrophila in genetically different common carp (Cyprinus carpio) families. (stir.ac.uk)
  • LPS was effective at preventing disease caused by A. hydrophila and in stimulating the innate immune response of rainbow trout. (eurekamag.com)
  • The effect of anthracenedione enriched diet on growth, hematology, innate and adaptive immune parameters as well as protection from Aeromonas hydrophila in Mystus vittatus was reported. (vetofish.com)
  • Based on the results, it is observed that feeding the uninfected and infected groups with 5 mg kg −1 anthracenedione diet resulted in better improvement of growth, hematological, biochemical, and innate as well as adaptive immune parameters in M. vittatus against A. hydrophila . (vetofish.com)
  • Here we report that the use of cefotaxime might promote the development of β-lactam resistance in clinical A. hydrophila strains from a burn patient. (asm.org)
  • Mesophilic Aeromonas strains from this serotype are the most frequently isolated in clinical sources ( 28 ). (asm.org)
  • Zurück zum Zitat Figueras MJ: Clinical relevance of Aeromonas. (springermedizin.de)
  • Clinical and microbiological features of Aeromonas hydrophila-associated diarrhea. (semanticscholar.org)
  • We present a rare case of A. hydrophila sepsis and acute suppurative cholangitis in an elderly patient with gallstones and rheumatoid arthritis using tocilizumab. (springermedizin.de)
  • The mesophilic Aeromonas hydrophila AH-3 (serotype O34) strain shows two different UDP-hexose epimerases in its genome: GalE (EC 3.1.5.2) and Gne (EC 3.1.5.7). (asm.org)
  • A total of 90 retail vegetable samples, including 30 of lettuce, 30 of water-cress and 30 of escarole were examined for the presence of Aeromonas of the A. hydrophila group, using two different isolation methods. (usp.br)
  • Isolation, identification and drug sensitivity test of pathogenic Aeromonas hydrophila from Chinese soft-shelled turtles[J]. Progress in Veterinary Medicine , 2012, 33(2): 124-129. (zjnyxb.cn)
  • Two outer membrane proteins of Aeromonas hydrophila A6, isolated in a one- step affinity chromatography process based on carbohydrate reactivity, were found to be pore-forming molecules in artificial planar bilayer membranes. (edu.sa)
  • It has been suggested that Aeromonas hydrophila causes human diarrhea, but this has not yet been verfied. (kenyon.edu)
  • The reported incubation period for Aeromonas-associated diarrhea is 1 to 2 days Footnote 15 . (canada.ca)
  • A. hydrophila causes diseases especially in freshwater fish including tail rot, fin rot, red fin disease and haemorrhagic septicaemia. (sciencephoto.com)
  • Similar homologues were detected in the different mesophilic Aeromonas strains tested. (asm.org)
  • Mesophilic Aeromonas spp. (asm.org)
  • Mesophilic Aeromonas sp. (asm.org)
  • Strain AH-3, like other mesophilic Aeromonas strains, possesses two kinds of flagella ( 18 ), and the lack of the O34-antigen molecules by the gne mutation in this strain reduced the motility without any effect on the biogenesis of both polar and lateral flagella. (asm.org)
  • gne is present in all the mesophilic Aeromonas strains tested and is able to fully complement all the phenotypes mentioned above ( 9 ). (asm.org)
  • Motility is an essential characteristic for mesophilic Aeromonas strains. (core.ac.uk)
  • pomAB and pomA2B2 were present in all the mesophilic Aeromonas strains tested and were independent of the strains' ability to produce lateral flagella. (core.ac.uk)
  • Selama bertahun-tahun banyak bakteri yang sudah dapat diidentifikasi sebagai penyebab sakit pada ikan salah satunya Aeromonas (Dixon, 1990). (empangqq.com)
  • 1990: The pathology of the walking catfish, Clarias batrachus (L.), infected intraperitoneally with Aeromonas hydrophila. (villapoint.co.za)
  • Montmorillonite (MMT) and its Cu2+-exchanged montmorillonite (Cu-MMT) were used to study the antibacterial activity on Aeromonas hydrophila. (nih.gov)
  • The mechanism for the antibacterial activity of Cu-MMT may involve the enhanced affinity of Cu-MMT for A. hydrophila and the antibacterial activity of Cu2+. (nih.gov)
  • The prepared diets were fed to healthy common carp ( Cyprinus carpio ) for 60 days and then challenged with A. hydrophila . (scialert.net)
  • Fish fed with 0.4% CBP for 4 weeks showed maximum resistance against Aeromonas hydrophila (73.3% survival) compared to control. (hindawi.com)
  • Aeromonas hydrophila can enter fish cells and exist as intracellular parasites. (nus.edu.sg)
  • HONG J, PAN L D. Analysing plasmid fingerprinting and relationship between plasmids and resistance in Aeromonas hydrophila from fish[J]. Journal of Fisheries of China ,2010, 34(12):1908-1915. (zjnyxb.cn)
  • LU C P. Pathogenic Aeromonas hydrophila and the fish diseases caused by it[J]. Journal of Fisheries of China , 1992, 16(3):282-288. (zjnyxb.cn)
  • The parameters analized were: red blood cell count , haematocrit, haemoglobin, mean corpuscular volume (MCV), mean corpuscular haemoglobin concentration (MCHC), and hydrogen peroxide and nitric oxide (NO). Then, eight fish of each treatment were inoculated with intraperitoneal injection with culture of A. Hydrophila containing 2.0x107UFC/mL, and transferred to twenty eight plastic tanks (40L), and two fishes per tank. (unesp.br)
  • The emergent strain of A. hydrophila affects larger fish, which means that the fish are lost at market size. (auburn.edu)
  • It was concluded that five medicinal plants can use to inhibit and kill A. hydrophila in fish. (areo.ir)
  • A. hydrophila are heterotrophic organisms. (kenyon.edu)
  • A. hydrophila has fimbriae (pili), which help the bacteria attach to host organisms and invade cells. (kenyon.edu)
  • Comparative sequence analysis of a multidrug-resistant plasmid from Aeromonas hydrophila. (sigmaaldrich.com)
  • Our patient was infected with an extremely aggressive form of multidrug-resistant Aeromonas spp . (biomedcentral.com)
  • Primer specificity for A. hydrophila was determined by the PCR assay with cells of 50 strains of bacteria, including most of the 14 currently recognized DNA hybridization groups of Aeromonas spp. (asm.org)
  • Farmed and wild freshwater fishes were frequently affected by A. hydrophila in different locations of Bangladesh [10,11]. (scribd.com)