Purification and some properties of a Vero toxin 2 (Shiga-like toxin II) variant (SLT-IIva) of Escherichia coli isolated from infantile diarrhea.

abstract：:Diagnosis of toxoplasmosis is an important issue, especially in at-risk patients. The molecular methods showed a promising future for such diagnosis; however, the method itself and the target sequence to be detected is an important part of accurate detection of the infection. The aim of the present study was to evalua...

journal_title：Microbial pathogenesis

authors： Valian HK,Mirhendi H,Mohebali M,Shojaee S,Fallahi S,Jafari R,Kheirandish F,Mousavi P

更新日期：2020-03-01 00:00:00

abstract：:We analyzed here the complete genome sequences of a highly virulent Flavobacterium columnare Pf1 strain isolated in our laboratory. The complete genome consists of a 3,171,081 bp circular DNA with 2784 predicted protein-coding genes. Among these, 286 genes were predicted as antibiotic resistance genes, including 32 RN...

journal_title：Microbial pathogenesis

authors： Zhang Y,Zhao L,Chen W,Huang Y,Yang L,Sarathbabu V,Wu Z,Li J,Nie P,Lin L

更新日期：2017-10-01 00:00:00

abstract：:Porphyromonas gingivalis is capable of in vitro growth when iron sources are either complexed to hemin or host iron transport proteins, or exist in an inorganic form. This study examined the effect of these iron sources on outer membrane protein (OMP) expression in P. gingivalis W50. Hemin (iron) starved P. gingivalis...

journal_title：Microbial pathogenesis

authors： Bramanti TE,Holt SC

更新日期：1992-07-01 00:00:00

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：:To examine the genetic control of acute and late disease induced by a murine coronavirus, strain JHM (JHMV), BALB/cHeA, STS/A, F1 hybrids and 13 recombinant inbred (RI) strains between BALB/cHeA and STS/A mouse strains were inoculated intracerebrally with 100 pfu of JHMV. All the BALB/cHeA mice died within 2 weeks fro...

journal_title：Microbial pathogenesis

authors： Kyuwa S,Yamaguchi K,Toyoda Y,Fujiwara K,Hilgers J

更新日期：1992-02-01 00:00:00

abstract：:Porcine reproductive and respiratory syndrome (PRRS), characterized by respiratory disorders in piglets and reproductive failure in sows, is still the great threat of swine industry. Recently, Emergence of the novel NADC30-like PRRS viruses (PRRSVs) has caused widespread outbreaks of PRRS. To investigate the epidemic ...

journal_title：Microbial pathogenesis

authors： Wang LJ,Xie W,Chen XX,Qiao S,Zhao M,Gu Y,Zhao BL,Zhang G

更新日期：2017-08-01 00:00:00

abstract：:Food-production animals were considered to be a major reservoir of antimicrobial-resistant bacteria and clinically relevant pathogens. The potential of commensal Escherichia coli from pigs as a source of opportunistic pathogens associated with extraintestinal infections in humans needs to be assessed. In this study, 1...

journal_title：Microbial pathogenesis

authors： Li Y,Ma X,Li C,Dai X,Zhang L

更新日期：2020-11-01 00:00:00

abstract：:Strains of the Enterobacter cloacae complex are becoming increasingly important human pathogen. The aim of the study was to identify, by sequencing the hsp60 gene, the species of clinical isolates phenotypically identified as E. cloacae and to examine them for virulence-associated properties: the ability of adhesion, ...

journal_title：Microbial pathogenesis

authors： Krzymińska S,Koczura R,Mokracka J,Puton T,Kaznowski A

更新日期：2010-09-01 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：: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：:Neisseria meningitidis is normally a human nasopharyngeal commensal but is also capable of causing life-threatening sepsis and meningitis. N. meningitidis secretes several virulence-associated proteins including Neisserial autotransporter lipoprotein (NalP), an immunogenic, type Va autotransporter harboring an S8-fami...

journal_title：Microbial pathogenesis

authors： Dufailu OA,Mahdavi J,Ala'Aldeen DAA,Wooldridge KG,Oldfield NJ

更新日期：2018-11-01 00:00:00

abstract：BACKGROUND:Tuberculosis (TB) remains a major public health problem. SH3RF1 and SH3RF2 are candidate genes with multiple single-nucleotide polymorphisms (SNPs) that have the potential to participate in Mycobacterium infection via activation of the JNK signaling pathway. In this case-control study, we aimed to investigat...

journal_title：Microbial pathogenesis

authors： Chen H,Zhou J,Jiao L,Song J,Zhong H,Zhao Z,Meng Z,Lu X,Chen X,Zhang W,Ying B

更新日期：2020-10-28 00:00:00

abstract：:In the present work two key regulator proteins, monomeric MipZ of Caulobacter vibrioides (similar to Pseudomonas aeruginosa) and Pyruvate kinase of Staphylococcus aureus were docked with curcumin, the wonder molecule from the spice turmeric and structures of its twelve analogues were designed, synthesized and tested i...

journal_title：Microbial pathogenesis

authors： Shrivash MK,Mishra S,UpmaNarain,Pandey J,Misra K

更新日期：2018-10-01 00:00:00

abstract：:The enteropathogenic potential of 32 Vibrio cholerae O1 isolates that do not produce cholera toxin was examined in the orally inoculated, sealed adult mouse model. Live cultures (2 x 10(10) cfu/ml) of 7/16 clinical and 6/16 environmental isolates produced a positive intestinal fluid accumulation (FA) ratio that reache...

journal_title：Microbial pathogenesis

authors： Moyenuddin M,Wachsmuth K,Richardson SH,Cook WL

更新日期：1992-06-01 00:00:00

abstract：:Interleukin-10 (IL-10) is an anti-inflammatory cytokine associated with the inhibition of HIV replication. IL-10 polymorphisms were found to be linked to drug-induced hepatotoxicity. Hence we examined the prevalence of IL-10 (-819C/T,-1082A/G) polymorphisms in a total of 165 HIV patients which included 34 patients wit...

journal_title：Microbial pathogenesis

authors： Singh H,Samani D,Nain S,Dhole TN

更新日期：2019-08-01 00:00:00

abstract：:Avian sarcoma virus (ASV)-induced tumor cells that are derived from regressing neoplasms contain about 75% less pp60src kinase activity than do progressively-growing tumor cells. Paradoxically, the polyadenylated RNAs extracted from 'regressor' cells found in regressing neoplasms are much more productive than those fr...

journal_title：Microbial pathogenesis

authors： Poulin L,Wainberg MA

更新日期：1987-02-01 00:00:00

abstract：:Ectoine, the most prominent osmolyte in nature, is a vital compatible solute present in halophilic bacterium. It protects the cellular biomolecules of the halophilic bacteria and retains their intrinsic function from extreme circumstances. In the current research, ectoine biosynthesis gene cluster (ectABC) in Bacillus...

journal_title：Microbial pathogenesis

authors： Anburajan L,Meena B,Sreelatha T,Vinithkumar NV,Kirubagaran R,Dharani G

更新日期：2019-11-01 00:00:00

abstract：:Saffron (Crocus sativus L.) is an important plant in medicine. The Kashmir Valley (J&K, India) is one of the world's largest and finest saffron producing regions. However, over the past decade, there has been a strong declining trend in saffron production in this area. Plant Growth Promoting Rhizobacteria (PGPR) are f...

journal_title：Microbial pathogenesis

authors： Rasool A,Imran Mir M,Zulfajri M,Hanafiah MM,Azeem Unnisa S,Mahboob M

更新日期：2021-01-08 00:00:00

abstract：:Roselle, or Jamaica sorrel (Hibiscus sabdariffa) is a popular vegetable in many tropical regions, cultivated for its leaves, seeds, stems and calyces which, the dried calyces are used to prepare tea, syrup, jams and jellies and as beverages. The main objectives of this study were to identify and characterise fungal pa...

journal_title：Microbial pathogenesis

authors： Eslaminejad T,Zakaria M

更新日期：2011-11-01 00:00:00

abstract：:HrpA was found as a ribosome-associated protein which appeared in heat-stressed Mycobacterium bovis Bacillus Calmette-Guérin. Here, we have studied the function of HrpA in vitro. HrpA is a heat shock protein belonging to a small heat shock protein family. The putative molecular mass was 17784.86 kDa. Recombinant HrpA ...

journal_title：Microbial pathogenesis

authors： Tabira Y,Ohara N,Yamada T

更新日期：2000-10-01 00:00:00

abstract：:Moritella viscosa is the aetiological agent of winter-ulcer disease in farmed salmonids in the North Atlantic. Previously, two major (typical and variant) genetic clades have been demonstrated within this bacterial species, one of which is almost solely related to disease in Atlantic salmon (Salmo salar). In the prese...

journal_title：Microbial pathogenesis

authors： Karlsen C,Ellingsen AB,Wiik-Nielsen C,Winther-Larsen HC,Colquhoun DJ,Sørum H

更新日期：2014-12-01 00:00:00

abstract：BACKGROUND:Obesity is associated with alteration of the gut microbiota. In order to clarify the effect of Lactobacillus-containing probiotics (LCP) on weight we performed a meta-analysis of clinical studies and experimental models. We intended to assess effects by Lactobacillus species. METHODS:A broad search with no ...

journal_title：Microbial pathogenesis

authors： Million M,Angelakis E,Paul M,Armougom F,Leibovici L,Raoult D

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:DNA vaccine has emerged as a promising approach with potential for Tuberculosis (TB) prevention in adults. However, the mechanism behind DNA vaccines is still largely unknown. MATERIALS AND METHODS:Utilizing the CRISPR/Cas9 technique, we engineered Ag85A mutated dendritic cells (Ag85A-M-DCs) in which the Ag8...

journal_title：Microbial pathogenesis

authors： Zhai J,Gao W,Zhao L,Lu C

更新日期：2020-12-01 00:00:00

abstract：:The objective of this paper was to evaluate NTPDase and 5'-nucleotidase activities in platelets of bovine with and without spleen and infected by Anaplasma marginale. Our results demonstrate that infection along with splenectomy is able of inducing a profile of cellular protection, which showed an increase in the degr...

journal_title：Microbial pathogenesis

authors： Doyle RL,Oliveira CB,França RT,Doleski PH,Souza VC,Leal DBR,Martins JR,Lopes STA,Machado G,Da Silva AS,Andrade CM

更新日期：2016-06-01 00:00:00

abstract：:Multidrug-resistant Acinetobacter baumannii isolates cause critical problems in health-care environments. AdeABC is a resistance-nodulation-cell division (RND)-type multidrug efflux pump conferring resistance to clinically essential antibiotics in A. baumannii, such as ciprofloxacin. This study aimed to target adeB ge...

journal_title：Microbial pathogenesis

authors： Abdi SN,Ghotaslou R,Asgharzadeh M,Mehramouz B,Hasani A,Baghi HB,Tanomand A,Narenji H,Yousefi B,Gholizadeh P,Yousefi M,Bastami M,Ganbarov K,Samadi Kafil H

更新日期：2020-02-01 00:00:00

abstract：:In the present study, we synthesized and characterized a probiotic Bacillus licheniformis cell free extract (BLCFE) coated silver nanoparticles (BLCFE-AgNPs). These BLCFE-AgNPs were characterized by UV-visible spectrophotometer, XRD, EDX, FTIR, TEM and AFM. A strong surface plasmon resonance centered at 422 nm in UV-v...

journal_title：Microbial pathogenesis

authors： Shanthi S,Jayaseelan BD,Velusamy P,Vijayakumar S,Chih CT,Vaseeharan B

更新日期：2016-04-01 00:00:00

abstract：:Recent research has shown broad antifungal activity of the classic antidepressants selective serotonin reuptake inhibitors (SSRIs). This fact, combined with the increased cross-resistance frequency of the genre Candida regarding the main treatment today, fluconazole, requires the development of novel therapeutic strat...

journal_title：Microbial pathogenesis

authors： Costa Silva RA,da Silva CR,de Andrade Neto JB,da Silva AR,Campos RS,Sampaio LS,do Nascimento FBSA,da Silva Gaspar B,da Cruz Fonseca SG,Josino MAA,Grangeiro TB,Gaspar DM,de Lucena DF,de Moraes MO,Cavalcanti BC,Nobre Júnior H

更新日期：2017-06-01 00:00:00

abstract：:Staphylococcus aureus (S. aureus) is a zoonotic bacterium and is among the most important pathogens causing bacterial foodborne diseases. In recent years, disease caused by antibiotic-resistant S. aureus is a serious clinical problem that poses a great threat to public health. In this study, we examined the drug-resis...

journal_title：Microbial pathogenesis

authors： Ma Y,Lan G,Li C,Cambaza EM,Liu D,Ye X,Chen S,Ding T

更新日期：2019-08-01 00:00:00

abstract：:As one of the dominant bacteria in the ocean, Vibrio play important roles in maintaining the aquatic ecosystem. In this study, we studied the phylogenetic relationships of 32 Vibrio based on the 16S rRNA genes sequences and utilized substrate immersing zymography method to detect the trend of protease production and c...

journal_title：Microbial pathogenesis

authors： Liu D,Wu C,Wu R,Huang J,Liao B,Lei M,Zhang Y,He H

更新日期：2019-06-01 00:00:00

abstract：:Opportunistic infections, due to disease-related immunosuppression, constitute the major cause of death in American visceral leishmaniasis (AVL). Sera from these patients (AVL sera) non-specifically inhibit the in vitro proliferative response of normal human lymphocytes to lectins or antigens. In the present work, the...

journal_title：Microbial pathogenesis

authors： Soares NM,Ferraz TP,Nascimento EG,Carvalho EM,Pontes-de-Carvalho L

更新日期：2006-06-01 00:00:00