Evaluation of antibacterial and antioxidant potential of the zinc oxide nanoparticles synthesized by aqueous and polyol method.

abstract：:The growth inhibitory effects of chicken egg white ovomacroglobulin (ovoM) on Serratia marcescens and Pseudomonas aeruginosa were studied. The growth of protease-producing strains was greater than that of the strains producing little protease, and was inhibited in a dose-dependent manner by ovoM, a potent protease inh...

journal_title：Microbial pathogenesis

authors： Miyagawa S,Nishino N,Kamata R,Okamura R,Maeda H

更新日期：1991-08-01 00:00:00

abstract：:Identification of mycobacterial adhesins is needed to understand better the pathogenesis of tuberculosis and to develop new strategies to fight this infection. In this work, THP-1 monocytic cells were incubated with Mycobacterium tuberculosis culture filtrate proteins labelled with biotin and a dominant 19-kDa adhesin...

journal_title：Microbial pathogenesis

authors： Diaz-Silvestre H,Espinosa-Cueto P,Sanchez-Gonzalez A,Esparza-Ceron MA,Pereira-Suarez AL,Bernal-Fernandez G,Espitia C,Mancilla R

更新日期：2005-09-01 00:00:00

abstract：:Resistance to antimicrobials is a challenging issue that complicates the treatment of infections caused by bacteria and fungi, thus requiring new therapeutic options. Oncocalyxone A, a benzoquinone obtained from Auxemma oncocalyx (Allem) Taub has several biological effects; however, there is no data on its antimicrobi...

journal_title：Microbial pathogenesis

authors： da Silva RE,Ribeiro FOS,de Carvalho AMA,Daboit TC,Marinho-Filho JDB,Matos TS,Pessoa ODL,de Souza de Almeida Leite JR,de Araújo AR,Dos Santos Soares MJ

更新日期：2020-12-01 00:00:00

abstract：:Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are two major omega-3 polyunsaturated fatty acids (n-3 PUFAs) with antimicrobial properties. In this study, we evaluated the potential antibacterial and antibiofilm activities of DHA and EPA against two periodontal pathogens, Porphyromonas gingivalis (P. gingi...

journal_title：Microbial pathogenesis

authors： Sun M,Zhou Z,Dong J,Zhang J,Xia Y,Shu R

更新日期：2016-10-01 00:00:00

abstract：:Hemolysins are cytolytic proteins which have been extensively characterized at the molecular level, however, their in vivo functions remain unclear. This study analyzed the association of hemolysin production with the inflammatory response in patients with urinary tract infection (UTI). Infants and children with their...

journal_title：Microbial pathogenesis

authors： Connell H,de Man P,Jodal U,Lincoln K,Svanborg C

更新日期：1993-06-01 00:00:00

abstract：:The present study characterizes immune cell populations in mice chronically infected with Salmonella. Mice were characterized as chronically infected based on persistently high titers of Salmonella-reactive immunoglobulins in the serum >6 months after a single oral dose of S. enterica serovar Typhimurium. These mice h...

journal_title：Microbial pathogenesis

authors： Johansson C,Ingman M,Jo Wick M

更新日期：2006-08-01 00:00:00

abstract：:Uropathogenic Escherichia coli (UPEC) is the most prevalent causative agent of urinary tract infections (UTIs). The pathogenicity of UPEC relies on the expression of virulence factors which could be regulated by intercellular signal molecules. Our previous study found that sub-minimal inhibitory concentration ceftazid...

journal_title：Microbial pathogenesis

authors： Feng W,Zhang L,Yuan Q,Wang Y,Yao P,Xia P,Sun F

更新日期：2021-01-21 00:00:00

abstract：:As a stationary-phase signal, indole is secreted in large quantities by Escherichia coli on enriched media and has been shown to control several genes; however, its impact on acid resistance remains to be studied in detail. Real-time quantitative reverse transcription-polymerase chain reaction analysis revealed that i...

journal_title：Microbial pathogenesis

authors： Hirakawa H,Hayashi-Nishino M,Yamaguchi A,Nishino K

更新日期：2010-09-01 00:00:00

abstract：:Establishment of pulmonary Mycobacterium tuberculosis infection requires evasion of host innate defenses. In the lung alveoli, epithelial cells naturally resist uptake by the inhaled bacilli while macrophages patrol the epithelial surface and phagocytose foreign microbes. Alveolar microvascular endothelial cells, howe...

journal_title：Microbial pathogenesis

authors： Mehta PK,Karls RK,White EH,Ades EW,Quinn FD

更新日期：2006-08-01 00:00:00

abstract：:The corticosteroid-treated animal is well established as an experimental model for the study of Pneumocystis carinii pneumonitis (PCP). Latent or acquired infection with P. carinii in the murine lung progresses to fatal pneumonitis when the host is profoundly immunocompromized. In this study the effects of five immuno...

journal_title：Microbial pathogenesis

authors： Oz HS,Hughes WT,Rehg JE,Thomas EK

更新日期：2000-09-01 00:00:00

abstract：:Dendritic cells (DCs) are key linkages between innate immunity and acquired immunity. The antigens that promote the functions of DCs might be the effective candidates of novel vaccine. In this research, the ability of ubiquitin-conjugating enzyme (UCE), a recognized common antigens among chicken Eimeria species, to st...

journal_title：Microbial pathogenesis

authors： Lakho SA,Haseeb M,Huang J,Hasan MW,Naqvi MA,Zhou Z,Song X,Yan R,Xu L,Li X

更新日期：2020-06-01 00:00:00

abstract：:In vivo studies are crucial decision-maker step in order to translate in vitro data to an applied therapy. Considering this we describe a simple method that analyzes and quantifies biofilm formation inside the Galleria mellonella larvae. Toothbrush bristles were employed as an abiotic surface to mimic a medical device...

journal_title：Microbial pathogenesis

authors： Campos-Silva R,Brust FR,Trentin DS,Macedo AJ

更新日期：2019-12-01 00:00:00

abstract：:The objective of this study was to evaluate the influence of microbe-microbe interactions to identify a strain of Lactobacillus that could reduce the filamentation of Candida albicans ATCC 18804 using in vitro and in vivo models. Thus presenting a probiotic effect against the fungal pathogen. First, we analyzed the ab...

journal_title：Microbial pathogenesis

authors： de Barros PP,Scorzoni L,Ribeiro FC,Fugisaki LRO,Fuchs BB,Mylonakis E,Jorge AOC,Junqueira JC,Rossoni RD

更新日期：2018-04-01 00:00:00

abstract：:The rare minnow, Gobiocypris rarus, is small experimental fish proven to be sensitive to Grass Carp Reovirus (GCRV) infection. In present study we established a new cell (GrE) from eggs of G. rarus. GrE cells grew well at 28 °C in M199 medium containing 10% fetal bovine serum, and has been subcultured for over 70 pass...

journal_title：Microbial pathogenesis

authors： Liu S,Wang Y,Chen J,Wang Q,Chang O,Zeng W,Bergmann SM,Li Y,Yin J,Wen H

更新日期：2019-11-01 00:00:00

abstract：:Poultry meat is a major vector for Campylobacter jejuni foodborne illness. Since C. jejuni is microaerophillic, the cell counts gradually decreased during distribution and display under aerobic condition. However, if the pathogen can resist to aerobic condition, it may cause serious problem in food safety. This study ...

journal_title：Microbial pathogenesis

authors： Lee H,Lee S,Kim S,Ha J,Lee J,Choi Y,Oh H,Kim Y,Lee Y,Yoon Y

更新日期：2019-09-01 00:00:00

abstract：:We obtained biologically active purified leukotoxin (Lkt) from Pasteurella haemolytica serotypel, strain 12296 using preparative sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Three species of Lkt of molecular masses 95, 100, and 104 kDa were obtained. Purity of all three species of Lkt was conf...

journal_title：Microbial pathogenesis

authors： Yoo HS,Rajagopal BS,Maheswaran SK,Ames TR

更新日期：1995-04-01 00:00:00

abstract：:Toxoplasma gondii is an intracellular obligate parasitic protozoon that can infect all warm-blooded animals, causing zoonotic toxoplasmosis. So far, there is no commercial toxoplasmosis vaccine for human use. In the present study, we constructed a DNA vaccine cocktail which includes the surface protein (SAG1) and the ...

journal_title：Microbial pathogenesis

authors： Sun H,Li J,Xiao T,Huang XD,Wang LJ,Huang BC,Yin K,Liu GZ,Xu C,Wei QK

更新日期：2020-10-01 00:00:00

abstract：:Salmonella is among the most important food borne pathogens worldwide contaminating a wide range of animal products including meat products. The aims of this study go through two steps: The first step is to estimate the proportion of sausages products contaminated with Salmonella in Meknes city (Morocco), which were c...

journal_title：Microbial pathogenesis

authors： Ed-Dra A,Filali FR,Karraouan B,El Allaoui A,Aboulkacem A,Bouchrif B

更新日期：2017-04-01 00:00:00

abstract：:In interleukin-10 knock out (IL-10 KO) mice, accelerated clearance of pulmonary Chlamydia pneumoniae infection was observed. On the other hand, the histopathological changes in lung tissue were more pronounced in IL-10 KO mice at all time points after infection and repeated infection than in the wild type mice. Both e...

journal_title：Microbial pathogenesis

authors： Penttilä T,Haveri A,Tammiruusu A,Vuola JM,Lahesmaa R,Puolakkainen M

更新日期：2008-07-01 00:00:00

abstract：:Until recently, glycoproteins had only been described in eukaryotes. However, advances in detection methods and genome analyses have allowed the discovery of N-linked or O-linked glycoproteins, similar to those found in eukaryotes, in some bacterial species. These prokaryotic glycoproteins play roles in adhesion, solu...

journal_title：Microbial pathogenesis

authors： Shoji M,Nakayama K

更新日期：2016-05-01 00:00:00

abstract：:Recently, microbial exopolysaccharides (EPSs) have offered very large field for medical applications owing to their bioactive characteristics. This study aimed to obtain antitumor EPS and to optimize its production using different optimization approaches. Eighty EPSs-producing bacteria were obtained from mud samples. ...

journal_title：Microbial pathogenesis

authors： Farag MMS,Moghannem SAM,Shehabeldine AM,Azab MS

更新日期：2020-03-01 00:00:00

abstract：:The study was conducted to examine the antioxidant enzymes induced by Trichoderma viride JAU60 as initial defense response during invasion of rot pathogen Aspergillus niger Van Tieghem in five groundnut varieties under pot culture. Seed treatment of T. viride JAU60 reduced 51-58% collar rot disease incidence in differ...

journal_title：Microbial pathogenesis

authors： Gajera HP,Katakpara ZA,Patel SV,Golakiya BA

更新日期：2016-02-01 00:00:00

abstract：:Clostridium difficile causes serious and potentially fatal inflammatory diseases of the colon. Two large protein toxins, TcdA and TcdB, have been clearly implicated in pathogenesis. The goal of this study was to determine whether the glucosyltransferase activity of the toxins is critical for the induction of tumor nec...

journal_title：Microbial pathogenesis

authors： Sun X,He X,Tzipori S,Gerhard R,Feng H

更新日期：2009-06-01 00:00:00

abstract：:The gene (ystB) encoding the novel subtype of the heat-stable enterotoxin (Y-STb) was cloned from the chromosome of a clinical isolate of Yersinia enterocolitica 84-50 (serotype O:5, biotype 1A) and the nucleotide sequence was determined. The ystB contained 216 base pairs that encoded a protein of 71 amino acid residu...

journal_title：Microbial pathogenesis

authors： Ramamurthy T,Yoshino Ki,Huang X,Balakrish Nair G,Carniel E,Maruyama T,Fukushima H,Takeda T

更新日期：1997-10-01 00:00:00

abstract：:Over the past 50 years, fungal natural products have revolutionized medicine, yielding drugs which have enormous therapeutic potential. The aim of this study was to investigate the probable effect of marine fungal natural products on various skin pathogens. Initially, seventy natural extracts obtained from 35 differen...

journal_title：Microbial pathogenesis

authors： Agrawal S,Barrow CJ,Deshmukh SK

更新日期：2020-09-01 00:00:00

abstract：:Edwardsiella tarda poses a threat to human health and has resulted in enormous economic losses in aquaculture. Low temperatures are usually applied to contain the growth of this microorganism. In this study, stable isotope labelling by amino acids in cell culture (SILAC) was used to conduct comparative proteomic quant...

journal_title：Microbial pathogenesis

authors： Ma W,Jia J,Huang X,Xie W,Zhang X,Tang J,Lin C,Zhao L,Fang P

更新日期：2018-12-01 00:00:00

abstract：:Pertussis toxin (PT) is an important virulence determinant of Bordetella pertussis and one of the major protective antigens against whooping cough. The genes coding for PT have recently been cloned, but attempts to express them in Escherichia coli have been unsuccessful. We therefore explored the possibility of expres...

journal_title：Microbial pathogenesis

authors： Runeberg-Nyman K,Engström O,Löfdahl S,Ylöstalo S,Sarvas M

更新日期：1987-12-01 00:00:00

abstract：:Host cell invasion is important for periodontal pathogens in evading host defenses and spreading into deeper areas of the periodontal tissue. Treponema denticola has been implicated in a number of potentially pathogenic processes, including periodontal tissue penetration. Here we tested the ability of T. denticola str...

journal_title：Microbial pathogenesis

authors： Inagaki S,Kimizuka R,Kokubu E,Saito A,Ishihara K

更新日期：2016-05-01 00:00:00

abstract：:Along with robust immunogenicity, an ideal vaccine candidate should be able to produce a long lasting protection. In this regard, the frequency of memory B-cells is possibly an important factor in memory B-cell persistency and duration of immunological memory. On this basis, binding domains of tetanus toxin (HcT), bot...

journal_title：Microbial pathogenesis

authors： Rezaie E,Nekoie H,Miri A,Oulad G,Ahmadi A,Saadati M,Bozorgmehr M,Ebrahimi M,Salimian J

更新日期：2019-02-01 00:00:00

abstract：:Catheter associated urinary tract infection (CAUTI) is a highly prevalent hospital-acquired infection that is predominantly caused by uropathogenic Escherichia coli (UPEC). It adheres on catheter surface using type I pili as the initial step of pathogenesis that progresses to form biofilm. In this study, potential inh...

journal_title：Microbial pathogenesis

authors： Miryala S,Makala H,Yadavali SP,Venkatasubramanian U,Subbaiah N,Srinandan CS

更新日期：2020-01-01 00:00:00