First report of novel genetic array aacA4-blaIMP-25-oxa30-catB3 and identification of novel metallo-β-lactamase gene blaIMP25: A Retrospective Study of antibiotic resistance surveillance on Psuedomonas aeruginosa in Guangzhou of South China, 2003-2007.

abstract：:Viral myocarditis (VMC) is a type of inflammation affecting myocardial cells caused by viral infection and has been an important cause of dilated cardiomyopathy (DCM) worldwide. Type B3 coxsackievirus (CVB3), a non-enveloped positive-strand RNA virus of the Enterovirus genus, is one of most common agent of viral myoca...

journal_title：Microbial pathogenesis

authors： Zhao Y,Yan K,Wang Y,Cai J,Wei L,Li S,Xu W,Li M

更新日期：2020-07-01 00:00:00

abstract：:Escherichia coli heat-stable enterotoxin b (STb) causes severe diarrhoea in weaning piglets. STb most probably has to bind to intestinal epithelial cells in order to achieve its effect. Using biotinylated biologically active STb, we developed a semi-quantitative binding assay using indirect fluorescence microscopy. We...

journal_title：Microbial pathogenesis

authors： Rousset E,Harel J,Dubreuil JD

更新日期：1998-05-01 00:00:00

abstract：:The 26 kDa protein of Helicobacter pylori, with 67% amino acid identity to alkyl hydroperoxide reductase (AhpC) of Campylobacter jejuni, was studied. We wanted to evaluate it the protein has AhpC activity. Therefore, an Escherichia coli mutant defective for alkyl hydroperoxide reductase and a plasmid expressing the 26...

journal_title：Microbial pathogenesis

authors： Lundström AM,Bölin I

更新日期：2000-11-01 00:00:00

abstract：:The re-emerging field of phage therapy is the potential biocontrol agents for the transfer of virulence factor and to kill their bacterial hosts. In this study, the lytic Vibrio vulnificus phages were studied to provide a better understanding of phage-host interactions and development of phage therapy. Four new V. vul...

journal_title：Microbial pathogenesis

authors： Srinivasan P,Ramasamy P

更新日期：2017-10-01 00:00:00

abstract：:The enteroinvasive species Shigella flexneri expresses a plasmid-mediated capacity to penetrate epithelial cells by directed phagocytosis involving actin polymerization. In the present work, HEp2 cells were depleted of intracellular K+ in order to arrest receptor-mediated endocytosis and to evaluate the role of this e...

journal_title：Microbial pathogenesis

authors： Clerc PL,Sansonetti PJ

更新日期：1989-11-01 00:00:00

abstract：:NorA, NorB, and NorC are efflux proteins in the Nor family that regulate the secretion of fluoroquinolones, and MgrA/NorR is a transcription factor of the Nor family. Overexpression of Nor family proteins provides fluoroquinolone resistance in Staphylococcus aureus. However, in coagulase-negative staphylococci (CNS), ...

journal_title：Microbial pathogenesis

authors： Juárez-Verdayes MA,Parra-Ortega B,Hernández-Rodríguez C,Betanzos-Cabrera G,Rodríguez-Martínez S,Cancino-Diaz ME,Cancino-Diaz JC

更新日期：2012-06-01 00:00:00

abstract：:Protective immunity against Salmonella infection was studied in a mouse model. To study specificity of protection we used smooth (O-4,5,12) and rough vaccines; live and killed vaccines of both types were compared. The protection was assessed by enumerating the number of bacteria in the livers, and by following surviva...

journal_title：Microbial pathogenesis

authors： Muotiala A,Hovi M,Mäkelä PH

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:It is generally considered that HLA-Ⅱ genes contribute to the Helicobacter pylori (Hp) infection and disease development process. AIMS:To perform a meta-analysis to explore the relationship between HLA-Ⅱgene polymorphism and host susceptibility to Hp infection. METHODS:Relevant cohort studies, case-control...

journal_title：Microbial pathogenesis

authors： Wang J,Zhang Q,Liu Y,Han J,Ma X,Luo Y,Liang Y,Zhang L,Hu Y

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVES:The non-coding RNA rprA can increase the resistance to ampicillin in Escherichia coli. METHODS:Bacterial DNA was extracted by boiling method and then amplified using polymerase chain reaction (PCR) with two different primer sets. Recombinant pET28a/rprA-sense and -antisense plasmids were separately transfer...

journal_title：Microbial pathogenesis

authors： Sahni A,Hajjari M,Raheb J,Foroughmand AM,Asgari M

更新日期：2019-04-01 00:00:00

abstract：:The clinical implications of recently discovered porcine circovirus 3 (PCV3) infections are still unknown. The potential role of this emerging virus in reproductive loss in swine has been described. Herein, we report a high prevalence of PCV3 in mummified fetuses from sows maintained in modern farms in Rio Grande do S...

journal_title：Microbial pathogenesis

authors： Dal Santo AC,Cezario KC,Bennemann PE,Machado SA,Martins M

更新日期：2020-04-01 00:00:00

abstract：:Staphylococcus aureus expresses many Microbial Surface Recognizing Adhesive Matrix Molecules (MSCRAMM's) to recognize host extracellular matrix (ECM) molecules to initiate colonization. The MSCRAMM, fibronectin binding protein A (FnBPA), is an important adhesin for S. aureus infection. FnBPA also binds with fibrinogen...

journal_title：Microbial pathogenesis

authors： Ponnuvel S,Sankar S,Ponnuraj K

更新日期：2020-09-01 00:00:00

abstract：:Microbial adherence to host cells is an early key step in the establishment of infection. During the course of Legionnaire's disease, Legionella interactions with host cells are best documented for resident macrophages. However, L. pneumophila can also replicate within type I and type II pneumocytes, which cover almos...

journal_title：Microbial pathogenesis

authors： Yaradou DF,Raze D,Ginevra C,Ader F,Doléans-Jordheim A,Vandenesch F,Menozzi FD,Etienne J,Jarraud S

更新日期：2007-11-01 00:00:00

abstract：:Iron plays a central role at the interface of pathogen and host. The ability to sequester iron from a host not only reduces host immune defenses but also promotes pathogen virulence, leading to the occurrence of infectious disease. Recently, outer membrane protein OmpW was shown to protect bacteria against harsh envir...

journal_title：Microbial pathogenesis

authors： Zhang P,Ye Z,Ye C,Zou H,Gao Z,Pan J

更新日期：2020-01-01 00:00:00

abstract：:As an economic devastating virus, porcine reproductive and respiratory syndrome virus (PRRSV) has spread globally, and seriously hinders the healthy development of the swine industry worldwide. In recent years, however, recombinant PRRSV strains are continuously emerging, resulting in the death of a large number of pi...

journal_title：Microbial pathogenesis

authors： Song Z,Zhang Q,Chen Y,Shen H,Yang G,Jiang P,Chen JL,Lin L

更新日期：2020-12-01 00:00:00

abstract：:It was recently shown that, as in yeast, alcohols selectively increase the hemolytic properties of certain staphylococci strains. This phenomenon has been called 'microbial alcohol-conferred hemolysis'(MACH). Here we present the changes in gene expression by Staphylococcus aureus 8325-4, in response to ethanol. Ethano...

journal_title：Microbial pathogenesis

authors： Korem M,Gov Y,Rosenberg M

更新日期：2010-02-01 00:00:00

abstract：:In the present study, transposon mutagenesis was used to further attenuate Brucella abortus RB51 vaccine strain. Two purD and purF mutants were constructed, characterized and evaluated for attenuation via intracellular survival in murine macrophage-like RAW264.7 and HeLa cells, and by clearance in BALB/c mice. The pur...

journal_title：Microbial pathogenesis

authors： Truong QL,Cho Y,Barate AK,Kim S,Watarai M,Hahn TW

更新日期：2015-02-01 00:00:00

abstract：:Brucellosis is a worldwide zoonotic infectious disease that has significant economic effects on animal production and human health. The host macrophage -Brucella interaction is critical to the establishment of infections. Thus, the kinetic transcriptional profile of gene expression in macrophages infected with the Bru...

journal_title：Microbial pathogenesis

authors： Liu Q,Han W,Sun C,Zhou L,Ma L,Lei L,Yan S,Liu S,Du C,Feng X

更新日期：2012-05-01 00:00:00

abstract：:Certain strains of Lactobacillus appear to have a reproducible effect on weight as a weight-gain effect in lean humans and animals or a weight-loss effect in overweight/obese humans and animals. These results are completely sufficient to capture the attention of the scientific community to assess the effect on the wei...

journal_title：Microbial pathogenesis

authors： Million M,Raoult D

更新日期：2013-02-01 00:00:00

abstract：:The oligopeptide permease (Opp) cassette, an oligopeptide transport system belongs to the superfamily of ATP-binding cassette (ABC) transporter, is widely distributed in bacteria, including Streptococcus suis (S. suis). It is encoded by the opp operon containing oppA, oppB, oppC, oppD, and oppF. In addition to the upt...

journal_title：Microbial pathogenesis

authors： Zheng F,Shao ZQ,Hao X,Wu Q,Li C,Hou H,Hu D,Wang C,Pan X

更新日期：2018-05-01 00:00:00

abstract：:Coccidiosis, caused by various species of genus Eimeria, is a major parasitic disease in chicken. The increasing resistance of these parasites to currently used anticoccidial drugs has stimulated the search for new methods of control. As part of this effort, a study was designed to see the anticoccidial effect of diff...

journal_title：Microbial pathogenesis

authors： Ahad S,Tanveer S,Nawchoo IA,Malik TA

更新日期：2017-03-01 00:00:00

abstract：:Klebsiella pneumoniae (K. pneumoniae) is one of the major pathogen associated with nosocomial infections, especially catheter associated urinary tract infections which involved biofilm formation. This study was designed to evaluate the antibiofilm efficacy of gold nanoparticle conjugated with chlorhexidine (Au-CHX) ag...

journal_title：Microbial pathogenesis

authors： Ahmed A,Khan AK,Anwar A,Ali SA,Shah MR

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:Brucella is a Gram-negative and facultative intracellular organism that causes brucellosis, a common zoonotic disease. Over 500,000 people are annually affected by brucellosis. Brucella is highly infectious through inhalation route; for this reason it is used for biological warfare aims. This study aimed to ...

journal_title：Microbial pathogenesis

authors： Abadi AH,Mahdavi M,Khaledi A,Esmaeili SA,Esmaeili D,Sahebkar A

更新日期：2018-08-01 00:00:00

abstract：:Animals nurtured with a high-concentrate diet for a more extended period can cause subacute ruminal acidosis (SARA). In this study, twelve mid-lactating goats were separated into two groups (n = 6): a high concentrate diet (HC) control and a high concentrate with buffer (HCB) treatment group. Rumen fistula was install...

journal_title：Microbial pathogenesis

authors： Aabdin ZU,Bilal MS,Dai H,Abaker JA,Liu X,Benazir S,Yan J,Shen X

更新日期：2018-09-01 00:00:00

abstract：:Bovine tuberculosis (bTB) is usually diagnosed in vivo and ex vivo on the basis of delayed hypersensitivity reactions with a complex pool of antigens named bovine tuberculin (PPDB). The IFN-γ release assay (IGRA) for bTB is a blood-based assay that improves detection of infected cattle at early stages that escape skin...

journal_title：Microbial pathogenesis

authors： Alvarez AH,Gutiérrez-Ortega A,Gómez-Entzin V,Pérez-Mayorga G,Naranjo-Bastién J,González-Martínez V,Milián-Suazo F,Martínez-Velázquez M,Herrera-Rodríguez S,Hinojoza-Loza E

更新日期：2017-07-01 00:00:00

abstract：:In order to characterize the toxicity of the hemorrhagic toxin of Clostridium sporogenes isolated from the rabbit with antibiotic-associated hemorrhagic diarrhoea, we studied the toxin productivity of C. sporogenes cultured in various media and the toxic effect of the partially purified preparation of the culture supe...

journal_title：Microbial pathogenesis

authors： Hara-Kudo Y,Ogura A,Noguchi Y,Terao K,Kumagai S

更新日期：1997-01-01 00:00:00

abstract：:The aim of present work was to investigate preventive role of orally administered Aloe vera supplemented probiotic lassi (APL) on Shigella dysenteriae infection in mice. At the end of experimental period (2, 5 and 7 days of challenging), different organs such as spleen, liver, small intestine, large intestine, and per...

journal_title：Microbial pathogenesis

authors： Hussain SA,Patil GR,Reddi S,Yadav V,Pothuraju R,Singh RRB,Kapila S

更新日期：2017-01-01 00:00:00

abstract：:In this study, the effects of water, ethanol, methanol and glycerin at five levels (0, 31.25, 83.33, 125 and 250 ml) were investigated on the efficiency of mangrove leaf extraction using mixture optimal design. The antimicrobial effect of the extracts on Streptococcus pneumoniae, Enterococcus faecium and Klebsiella pn...

journal_title：Microbial pathogenesis

authors： Alizadeh Behbahani B,Tabatabaei Yazdi F,Shahidi F,Noorbakhsh H,Vasiee A,Alghooneh A

更新日期：2018-01-01 00:00:00

abstract：:A DNA fragment encoding an approximately 18 kDa protein from Brucella abortus strain 2308 was cloned and expressed in Escherichia coli. This recombinant protein, designated BA18K, reacted in Western blot analysis with sera obtained from experimentally and naturally infected animals including mice, goats, dogs and huma...

journal_title：Microbial pathogenesis

authors： Kovach ME,Elzer PH,Robertson GT,Chirhart-Gilleland RL,Christensen MA,Peterson KM,Roop RM 2nd

更新日期：1997-04-01 00:00:00

abstract：:In recent year, propagation and resistance of pathogenic microorganisms (bacteria, fungi and virals) to common antimicrobial agents has led to serious health and food problems. Today, nanotechnology science and nanoparticles (NPs) have been identified as a new approach to deal with this problem because of their inhere...

journal_title：Microbial pathogenesis

authors： Khezerlou A,Alizadeh-Sani M,Azizi-Lalabadi M,Ehsani A

更新日期：2018-10-01 00:00:00

abstract：:Type VI secretion systems (T6SSs) have been identified recently in several Gram-negative organisms and have been shown to be associated with virulence in some bacterial pathogens. A T6SS of Yersinia pestis CO92 (locus YPO0499-YPO0516) was deleted followed by investigation of the phenotype of this mutation. We observed...

journal_title：Microbial pathogenesis

authors： Robinson JB,Telepnev MV,Zudina IV,Bouyer D,Montenieri JA,Bearden SW,Gage KL,Agar SL,Foltz SM,Chauhan S,Chopra AK,Motin VL

更新日期：2009-11-01 00:00:00