To see the other types of publications on this topic, follow the link: Pathogenic E. coli.

Journal articles on the topic 'Pathogenic E. coli'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Pathogenic E. coli.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kaper, James B., James P. Nataro, and Harry L. T. Mobley. "Pathogenic Escherichia coli." Nature Reviews Microbiology 2, no. 2 (2004): 123–40. http://dx.doi.org/10.1038/nrmicro818.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kaper, James B. "Pathogenic Escherichia coli." International Journal of Medical Microbiology 295, no. 6-7 (2005): 355–56. http://dx.doi.org/10.1016/j.ijmm.2005.06.008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Shpigel, Nahum Y., Sharon Elazar, and Ilan Rosenshine. "Mammary pathogenic Escherichia coli." Current Opinion in Microbiology 11, no. 1 (2008): 60–65. http://dx.doi.org/10.1016/j.mib.2008.01.004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Półtorak, Katarzyna, Kinga Wieczorek, and Jacek Osek. "Pathogenic Escherichia coli – virulence mechanisms." Medycyna Weterynaryjna 72, no. 6 (2016): 352–57. http://dx.doi.org/10.21521/mw.5522.

Full text
Abstract:
E. coli are the predominant microorganisms in the human gastrointestinal tract. In most cases, they exist as harmless comensals, and some of them are beneficial to their host in balancing gut flora and absorption of nutrients. However, there are pathogenic strains that cause a broad range of diseases in humans and animals, from diarrhea to bloodstream infections. Among bacterial strains causing these symptoms, seven pathotypes are now recognized: enteropathogenic E. coli (EPEC), shiga toxin-producing E. coli (STEC), enterotoxigenic E. coli (ETEC), enteroinvasive E. coli (EIEC), enteroaggregati
APA, Harvard, Vancouver, ISO, and other styles
5

Małaszczuk, Michał, Aleksandra Pawlak, Marta Książczyk, and Gabriela Bugla-Płoskońska. "<i> </i>Zoonotic potential of <i>Salmonella sp.</i> and <i>Escherichia coli </i>strains isolated from reptiles – current state of knowledge." Kosmos 73, no. 3 (2025): 243–54. https://doi.org/10.36921/kos.2024_3032.

Full text
Abstract:
Zoonoses are currently a public health problem, therefore research on the infectivity of zoonotic pathogens is extremely important. One of the vectors of zoonoses are reptiles, which are a reservoir of many path- ogens, including viruses, bacteria, fungi, protozoa, and parasites. Therefore, both free-living reptiles and those bred as a hobby, illegally transported from exotic countries or belonging to zoo collections may be a source of infectious diseases. The most common reptilerelated zoonoses are salmonellosis. Reptiles may also be a reservoir of other pathogenic intestinal bacteria, such a
APA, Harvard, Vancouver, ISO, and other styles
6

Terekhov, Vladimir I., Aleksandr S. Tishchenko, and Anastasiya V. Stepanenko. "Exotoxins of pathogenic Escherichia coli." Veterinaria Kubani, no. 5 (October 30, 2020): 3–7. http://dx.doi.org/10.33861/2071-8020-2020-5-3-7.

Full text
Abstract:
Escherichia coli is a representative of the natural normal microflora of humans and animals. At the same time, some variants may acquire pathogenic properties that contribute to the occurrence of intestinal and extraintestinal infections. In the pathogenesis of these diseases, the main role is played by exotoxins. Currently, along with the well-known and well-studied toxins of Escherichia coli, there is information about new toxoid structures detected in this pathogen, which play an important role in pathologies in humans and animals. Authors summarized current data on the toxigenic properties
APA, Harvard, Vancouver, ISO, and other styles
7

Flintoft, Louisa. "Pathogenic E. coli — getting intimate." Nature Reviews Microbiology 2, no. 2 (2004): 88. http://dx.doi.org/10.1038/nrmicro831.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Robins-Browne, Roy. "Pathogenic escherichia coli – an update." Pathology 45 (2013): S50. http://dx.doi.org/10.1097/01.pat.0000426839.87188.0a.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kaneko, M. "Chlorination of pathogenic E coli O157." Water Science and Technology 38, no. 12 (1998): 141–44. http://dx.doi.org/10.2166/wst.1998.0525.

Full text
Abstract:
Foodborne outbreaks of infectious disease caused by enteropathogenic E coli O157 have occurred throughout Japan since 1996. This study was undertaken to check whether commonly used chlorination could effectively inactivate E coli O157 in water. Pathogenic E coli 157 could be as easily inactivated by chlorine as non-pathogenic E coli K12. Although the presence of suspended solids (&amp;lt;5mg/L) reduced the rate of E coli inactivation, waters obtained from properly operated treatment systems, including chlorination, would be safe against pathogenic E coli O157.
APA, Harvard, Vancouver, ISO, and other styles
10

Mohamed, Mohamed-Yousif Ibrahim, Jalila Abu, Zunita Zakaria, et al. "Multi-Drug Resistant Pathogenic Escherichia coli Isolated from Wild Birds, Chicken, and the Environment in Malaysia." Antibiotics 11, no. 10 (2022): 1275. http://dx.doi.org/10.3390/antibiotics11101275.

Full text
Abstract:
Transmission of pathogenic microorganisms in the last decades has been considered a significant health hazard and pathogenic E. coli, particularly antibiotic-resistant strains, have long been identified as a zoonotic problem. This study aimed to investigate multidrug resistant pathogenic E. coli isolates from wild birds, chickens, and environment in selected Orang Asli and Malay villages in Peninsular Malaysia. The bacteriological culture-based technique, disc diffusion method, and multiplex Polymerase Chain Reaction (mPCR) assay was used to determine the occurrence of pathogenic E. coli strai
APA, Harvard, Vancouver, ISO, and other styles
11

Johnson, James R., and Thomas A. Russo. "Extraintestinal pathogenic Escherichia coli : “The other bad E coli ”." Journal of Laboratory and Clinical Medicine 139, no. 3 (2002): 155–62. http://dx.doi.org/10.1067/mlc.2002.121550.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Jung, Suk-Yul. "Interactions Between Acanthamoeba culbertsoni and Pathogenic Bacteria and their Inhibition by Lectin-Antibodies." Journal of Pure and Applied Microbiology 14, no. 3 (2020): 1687–93. http://dx.doi.org/10.22207/jpam.14.3.07.

Full text
Abstract:
In this study, using pathogenic and non-pathogenic bacteria, it was analyzed whether a polyclonal serum and a monoclonal antibody to A. culbertsoni mannose-binding protein (MBP) could inhibit its interaction. The association of the amoeba with E. coli O157:H7 was very strong at a level of over 100%, but the non-pathogenic E. coli strain was about five times lower at 22%. Pathogenic K. pnueumoniae also showed high association with amoeba by about 92% as compared with pathogenic E. coli O157:H7 and S. agalactiae. The polyclonal serum to MBP inhibited E. coli O157:H7 association to amoeba 2.5 tim
APA, Harvard, Vancouver, ISO, and other styles
13

Zelča, Egija, Aiva Brūmane, Daiga Kārkliņa, et al. "Pathogenic Escherichia coli Among Asymptomatic Children and Associated Factors." Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. 74, no. 2 (2020): 106–10. http://dx.doi.org/10.2478/prolas-2020-0017.

Full text
Abstract:
AbstractAlthough Escherichia coli is a part of the commensal flora of the gastrointestinal tract, pathogenic types of E. coli can cause diarrhea, especially in children. Pathogenic types are found also in healthy individuals, but prevalence of pathogenic E. coli among asymptomatic children varies and has not been studied in Latvia. The aim of the study was to determine prevalence of pathogenic E. coli among asymptomatic children and identify factors associated with presence of bacterium. Children (aged 0.5–8 years) without acute gastrointestinal symptoms were included in a cross-sectional stud
APA, Harvard, Vancouver, ISO, and other styles
14

Vahjen, W., T. Cuisiniere, and J. Zentek. "Protective effects of indigenous Escherichia coli against a pathogenic E. coli challenge strain in pigs." Beneficial Microbes 8, no. 5 (2017): 779–83. http://dx.doi.org/10.3920/bm2017.0040.

Full text
Abstract:
To investigate the inhibitory effect of indigenous enterobacteria on pathogenic Escherichia coli, a challenge trial with postweaning pigs was conducted. A pathogenic E. coli strain was administered to all animals and their health was closely monitored thereafter. Faecal samples were taken from three healthy and three diarrhoeic animals. Samples were cultivated on MacConkey agar and isolates were subcultured. A soft agar overlay assay was used to determine the inhibitory activity of the isolates. A total of 1,173 enterobacterial isolates were screened for their ability to inhibit the E. coli ch
APA, Harvard, Vancouver, ISO, and other styles
15

HAYDARDEDEOĞLU, Ali Evren, Melek AYDEMİR, Elif Selin ŞENOĞLU, and Zeki ARAS. "Aksaray İli Buzağı İshallerinde Escherichia coli ve Escherichia coli Bakterisinin Son Üç Aylık Antibiyogram Sonuçları." Kocatepe Veterinary Journal 16, no. 4 (2023): 606–13. http://dx.doi.org/10.30607/kvj.1333868.

Full text
Abstract:
Escherichia coli is a gram-negative, facultative anaerobic, motile, non-spore-forming rod-shaped bacterium belonging to the Enterobacteriaceae family. Pathogenic E. coli are divided into two groups: extraintestinal and intestinal. Intestinal Escherichia coli pathotypes: enterotoxigenic E. coli (ETEC), enteropathogenic E. coli (EPEC), Vero- or Shiga-toxin-producing E. coli (VTEC or STEC), enterohemorrhagic E. coli (EHEC), enteroaggregative E. coli (EAEC), enteroinvasive E. coli (EIEC) and diffusely adherent E. coli (DAEC). Extraintestinal pathogenic E. coli: These can be listed as septicemic pa
APA, Harvard, Vancouver, ISO, and other styles
16

Lupski, J. R., and R. D. Feigin. "Molecular Evolution of Pathogenic Escherichia coli." Journal of Infectious Diseases 157, no. 6 (1988): 1120–23. http://dx.doi.org/10.1093/infdis/157.6.1120.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Olsvik, Ørjan, Yngvild Wasteson, Arve Lund, and Erik Hornes. "Pathogenic Escherichia coli found in food." International Journal of Food Microbiology 12, no. 1 (1991): 103–13. http://dx.doi.org/10.1016/0168-1605(91)90051-p.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Kim, Brian Y., Jay Kang, and Kwang Sik Kim. "Invasion processes of pathogenic Escherichia coli." International Journal of Medical Microbiology 295, no. 6-7 (2005): 463–70. http://dx.doi.org/10.1016/j.ijmm.2005.07.004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
19

Köhler, Christian-Daniel, and Ulrich Dobrindt. "What defines extraintestinal pathogenic Escherichia coli?" International Journal of Medical Microbiology 301, no. 8 (2011): 642–47. http://dx.doi.org/10.1016/j.ijmm.2011.09.006.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Akdoğan, Hüseyin, and Nezahat Akpolat. "Extraintestinal Pathogenic Escherichia coli: Virulence Factors." Türk Mikrobiyoloji Cemiyeti Dergisi 53, no. 2 (2023): 61–74. http://dx.doi.org/10.54453/tmcd.2023.79037.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Abbas, Lamees M. R., Laith A. Yaaqoub, and Sabah Mahdie. "Effect of Roselle Hibiscus sabdariffah extract on some pathogenic microorganism." Journal of Biotechnology Research Center 5, no. 3 (2011): 24–31. http://dx.doi.org/10.24126/jobrc.2011.5.3.177.

Full text
Abstract:
The inhibition activity for the aqueous and alcoholic extracts of Hibiscus sabdariffah being studied by the wells method on some microorganisms such as Staphelococcus aureous, Streptococcus epidermidis, Serratia marcesens, Proteus vulgaris, Enterococcus fecalus, Klebsiella sp, Candida albicans, Asparaglas niger. Escherichia coli, Salmonella typhi, The results also revealed that, the aqueous and alcoholic extracts of Hibiscus sabdariffah had inhibition effects for all microorganism, the cold aqueous showed the higher inhibition than the hot and alcoholic extracts of the plant on Serratia marces
APA, Harvard, Vancouver, ISO, and other styles
22

Lorenz, Björn, Nairveen Ali, Thomas Bocklitz, Petra Rösch, and Jürgen Popp. "Discrimination between pathogenic and non-pathogenic E. coli strains by means of Raman microspectroscopy." Analytical and Bioanalytical Chemistry 412, no. 30 (2020): 8241–47. http://dx.doi.org/10.1007/s00216-020-02957-2.

Full text
Abstract:
AbstractBacteria can be harmless commensals, beneficial probiotics, or harmful pathogens. Therefore, mankind is challenged to detect and identify bacteria in order to prevent or treat bacterial infections. Examples are identification of species for treatment of infection in clinics and E. coli cell counting for water quality monitoring. Finally, in some instances, the pathogenicity of a species is of interest. The main strategies to investigate pathogenicity are detection of target genes which encode virulence factors. Another strategy could be based on phenotypic identification. Raman spectro
APA, Harvard, Vancouver, ISO, and other styles
23

Fatoumata Njim, Abdoulie Nanko, Evelyn Anuli Uyamadu, and Lamin B.S Dibba. "The prevalence of pathogenic E coli in food sold at government primary schools in Kombo central district, the Gambia using biochemical tests." GSC Advanced Research and Reviews 20, no. 2 (2024): 180–91. http://dx.doi.org/10.30574/gscarr.2024.20.2.0299.

Full text
Abstract:
Background: Recently, pathogenic bacteria have evolved that can contaminate food and, when consumed by people, frequently result in life-threatening illnesses. The study aimed to detect and determine the prevalence of pathogenic E coli in food sold at government primary schools in the Kombo Central district using biochemical tests. Methods: This was a cross-sectional study in which 104 food samples were collected using the aseptic method and laboratory analysis was done to determine the prevalence of pathogenic E. coli using the biochemical method. Results: Out of the 104 analyzed food samples
APA, Harvard, Vancouver, ISO, and other styles
24

Grant, Michael A., Stephen D. Weagant, and Peter Feng. "Glutamate Decarboxylase Genes as a Prescreening Marker for Detection of Pathogenic Escherichia coliGroups." Applied and Environmental Microbiology 67, no. 7 (2001): 3110–14. http://dx.doi.org/10.1128/aem.67.7.3110-3114.2001.

Full text
Abstract:
ABSTRACT The enzyme glutamate decarboxylase (GAD) is prevalent inEscherichia coli but few strains in the various pathogenicE. coli groups have been tested for GAD. Using PCR primers that amplify a 670-bp segment from the gadA andgadB genes encoding GAD, we examined the distribution of the gadAB genes among enteric bacteria. Analysis of 173 pathogenic E. coli strains, including 125 enterohemorrhagicE. coli isolates of the O157:H7 serotype and its phenotypic variants and 48 isolates of enteropathogenic E. coli, enterotoxigenic E. coli, enteroinvasive E. coli, and other Shiga toxin-producing E. c
APA, Harvard, Vancouver, ISO, and other styles
25

Książczyk, Marta, Bartłomiej Dudek, Maciej Kuczkowski, et al. "The Phylogenetic Structure of Reptile, Avian and Uropathogenic Escherichia coli with Particular Reference to Extraintestinal Pathotypes." International Journal of Molecular Sciences 22, no. 3 (2021): 1192. http://dx.doi.org/10.3390/ijms22031192.

Full text
Abstract:
The impact of the Gram-negative bacterium Escherichia coli (E. coli) on the microbiomic and pathogenic phenomena occurring in humans and other warm-blooded animals is relatively well-recognized. At the same time, there are scant data concerning the role of E. coli strains in the health and disease of cold-blooded animals. It is presently known that reptiles are common asymptomatic carriers of another human pathogen, Salmonella, which, when transferred to humans, may cause a disease referred to as reptile-associated salmonellosis (RAS). We therefore hypothesized that reptiles may also be carrie
APA, Harvard, Vancouver, ISO, and other styles
26

Kim, Jeong-Won, Chang-Yeop Kim, Jin-Hwa Kim, et al. "Prophylactic Catechin-Rich Green Tea Extract Treatment Ameliorates Pathogenic Enterotoxic Escherichia coli-Induced Colitis." Pathogens 10, no. 12 (2021): 1573. http://dx.doi.org/10.3390/pathogens10121573.

Full text
Abstract:
In this study, we explored the potential beneficial effects of green tea extract (GTE) in a pathogenic Escherichia coli (F18:LT:STa:Stx2e)-induced colitis model. The GTE was standardized with catechin and epigallocatechin-3-gallate content using chromatography analysis. Ten consecutive days of GTE (500 and 1000 mg/kg) oral administration was followed by 3 days of a pathogenic E. coli challenge (1 × 109 CFU/mL). In vitro antibacterial analysis showed that GTE successfully inhibited the growth of pathogenic E. coli, demonstrating over a 3-fold reduction under time- and concentration-dependent co
APA, Harvard, Vancouver, ISO, and other styles
27

Peng, Xiao-Pei, Wei Ding, Jian-Min Ma, et al. "Effect of Escherichia Coli Infection on Metabolism of Dietary Protein in Intestine." Current Protein & Peptide Science 21, no. 8 (2020): 772–76. http://dx.doi.org/10.2174/1389203720666191113144049.

Full text
Abstract:
Dietary proteins are linked to the pathogenic Escherichia coli (E. coli) through the intestinal tract, which is the site where both dietary proteins are metabolized and pathogenic E. coli strains play a pathogenic role. Dietary proteins are degraded by enzymes in the intestine lumen and their metabolites are transferred into enterocytes to be further metabolized. Seven diarrheagenic E. coli pathotypes have been identified, and they damage the intestinal epithelium through physical injury and effector proteins, which lead to inhibit the digestibility and absorption of dietary proteins in the in
APA, Harvard, Vancouver, ISO, and other styles
28

Makarova, Mariia A. "A modern view of diarrheagenic <i>Escherichia coli</i> — a causative agent of acute intestinal infections." Journal of microbiology, epidemiology and immunobiology 100, no. 4 (2023): 333–44. http://dx.doi.org/10.36233/0372-9311-410.

Full text
Abstract:
Acute intestinal infections caused by Escherichia coli affect the gastrointestinal tract, leading to development of diarrheal syndrome, intoxication, and, in some cases, generalization of the pathological process. Diarrheagenic E. coli (DEC) strains differ from non-pathogenic (commensal) strains by the presence of specific virulence genes, pathogenesis characteristics, clinical and epidemiological manifestations of the diseases they cause. Based on the virulence determinants, 6 pathogenic DEC groups are distinguished: enteropathogenic, enterotoxigenic, enteroinvasive, shiga toxin-producing, en
APA, Harvard, Vancouver, ISO, and other styles
29

Salter, Ross, and McMeekin. "Applicability of a model for non-pathogenic Escherichia coli for predicting the growth of pathogenic Escherichia coli." Journal of Applied Microbiology 85, no. 2 (1998): 357–64. http://dx.doi.org/10.1046/j.1365-2672.1998.00519.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Fatoumata, Njim, Nanko Abdoulie, Anuli Uyamadu Evelyn, and B.S Dibba Lamin. "The prevalence of pathogenic E coli in food sold at government primary schools in Kombo central district, the Gambia using biochemical tests." GSC Advanced Research and Reviews 20, no. 2 (2024): 180–91. https://doi.org/10.5281/zenodo.14969946.

Full text
Abstract:
<strong>Background</strong>: Recently, pathogenic bacteria have evolved that can contaminate food and, when consumed by people, frequently result in life-threatening illnesses. The study aimed to detect and determine the prevalence of pathogenic&nbsp;<em>E coli</em>&nbsp;in food sold at government primary schools in the Kombo Central district using biochemical tests. <strong>Methods</strong>: This was a cross-sectional study in which 104 food samples were collected using the aseptic method and laboratory analysis was done to determine the prevalence of pathogenic&nbsp;<em>E. coli</em>&nbsp;usi
APA, Harvard, Vancouver, ISO, and other styles
31

Muske, Josey, and Kathryn Knoop. "Cytokine production during neonatal Escherichia coli sepsis drives disease severity through pathogen-specific pathways." Journal of Immunology 212, no. 1_Supplement (2024): 1282_5065. http://dx.doi.org/10.4049/jimmunol.212.supp.1282.5065.

Full text
Abstract:
Abstract Late-onset neonatal sepsis (LOS) – often resulting from the dissemination of E. coli from the gut into the bloodstream – has an inverse correlation between severity and gestational age. In our previous data, we observed multiple E. coli strains - both pathogenic and commensal - were able to translocate from the gut and circulate systemically, resulting in variations of disease outcomes. It is unknown how the translocated E. coli strains can cause cytokine storm, lethality, and LOS, while similar E. coli is unable to cause such reaction. Additionally, we sought to understand how the ne
APA, Harvard, Vancouver, ISO, and other styles
32

Peranginangin, Joen Firmanta, Safika Safika, and Maria Fatima Palupi. "Melacak Gen Faktor Virulensi Escherichia coliyang Tahan terhadap Siprofloksasin asal Usap Kloaka Ayam Petelur." Jurnal Sain Veteriner 42, no. 1 (2024): 37. http://dx.doi.org/10.22146/jsv.90358.

Full text
Abstract:
Avian Pathogenic Escherichia coli (APEC) is a cause of extraintestinal infections, particularly respiratory infections, pericarditis, and septicemia in poultry (colibacillosis). Research aimed at uncovering the virulence factors responsible for colibacillosis in poultry, especially laying hens in Indonesia, is still quite rare. The purpose of this study is to identify the virulence factors responsible for colibacillosis in E. coli strains resistant to ciprofloxacin. The virulence factors targeted in this research are the genes iss, iutA, iroN, ompT, and hlyF. The study utilized 327 E. coli iso
APA, Harvard, Vancouver, ISO, and other styles
33

Rudin, Nur Ahmad, Naufal Ghozi Aditya Perdana, and Ninda Nur Amalia. "Identifikasi Bakteri Patogen Escherichia coli dan Salmonella spp. pada Rectal Swab Penjamah Makanan Rumah Sakit Di Yogyakarta." Pro-Life 8, no. 3 (2021): 227–38. https://doi.org/10.33541/pro-life.v8i3.3478.

Full text
Abstract:
Microbial disease is an important health problem in Indonesia. Microbial diseases are often related to food sanitation, such as diarrhea, vomiting, typhus, gastrointestinal infections that caused by high levels microbial contamination in food served by various food providers. Pathogenic bacteria that often cause disease in humans are Salmonella spp. which causes typhus, and Escherichia coli which causes gastrointestinal infections, diarrhea, and meningitis. Analysis of pathogenic microbes is important to determine the types species of microbes that cause disease so the diseases that caused by
APA, Harvard, Vancouver, ISO, and other styles
34

Dobrindt, Ulrich, Franziska Agerer, Kai Michaelis, et al. "Analysis of Genome Plasticity in Pathogenic and Commensal Escherichia coli Isolates by Use of DNA Arrays." Journal of Bacteriology 185, no. 6 (2003): 1831–40. http://dx.doi.org/10.1128/jb.185.6.1831-1840.2003.

Full text
Abstract:
ABSTRACT Genomes of prokaryotes differ significantly in size and DNA composition. Escherichia coli is considered a model organism to analyze the processes involved in bacterial genome evolution, as the species comprises numerous pathogenic and commensal variants. Pathogenic and nonpathogenic E. coli strains differ in the presence and absence of additional DNA elements contributing to specific virulence traits and also in the presence and absence of additional genetic information. To analyze the genetic diversity of pathogenic and commensal E. coli isolates, a whole-genome approach was applied.
APA, Harvard, Vancouver, ISO, and other styles
35

Abdul Hussein, Seror A., Neihaya H. Zaki, and Khetam H.Rasool. "Biological activities of purified prolidase from pathogenic E.coli." Sumer 1 8, CSS 1 (2023): 1–15. http://dx.doi.org/10.21931/rb/css/2023.08.01.57.

Full text
Abstract:
Prolidase is a ubiquitous enzyme that plays a chief role in the metabolism of proline-rich proteins. The goal of this study extraction and purify prolidase from E. coli and evaluate some applications such as anti-biofilm and anticancer. Hundred stool Samples were collected from infants with breastfeeding, non-vomiting, and non-diarrhea to isolate E.coli bacteria. A 16S rRNA gene (585 bp) was found in all isolates of E. coli via PCR identification. Depending on the qualitative method on prolidase agar, only 40 (80%) isolates could produce prolidase from 50 isolates that were considered non-path
APA, Harvard, Vancouver, ISO, and other styles
36

Zhao, Yu-Wen, Hai-Xia Wang, Guang-Cheng Jia, and Zheng Li. "Application of Aptamer-Based Biosensor for Rapid Detection of Pathogenic Escherichia coli." Sensors 18, no. 8 (2018): 2518. http://dx.doi.org/10.3390/s18082518.

Full text
Abstract:
Pathogenic Escherichia coli (E. coli) widely exist in Nature and have always been a serious threat to the human health. Conventional colony forming units counting-based methods are quite time consuming and not fit for rapid detection for E. coli. Therefore, novel strategies for improving detection efficiency and sensitivity are in great demand. Aptamers have been widely used in various sensors due to their extremely high affinity and specificity. Successful applications of aptamers have been found in the rapid detection of pathogenic E. coli. Herein, we present the latest advances in screening
APA, Harvard, Vancouver, ISO, and other styles
37

Satpathy, Gargibala, Goutam Kumar Chandra, E. Manikandan, D. Roy Mahapatra, and Siva Umapathy. "Pathogenic Escherichia coli (E. coli) detection through tuned nanoparticles enhancement study." Biotechnology Letters 42, no. 5 (2020): 853–63. http://dx.doi.org/10.1007/s10529-020-02835-y.

Full text
APA, Harvard, Vancouver, ISO, and other styles
38

H. L., Rowles. "Probiotics Slow the Growth of Pathogenic Bacteria." International Journal of Probiotics and Prebiotics 14, no. 1 (2019): 28–31. http://dx.doi.org/10.37290/ijpp2641-7197.14:28-31.

Full text
Abstract:
Probiotics are live microorganisms, which when ingested in sufficient amounts, confer health benefits to the host by improving the gut microflora balance. The purpose of this research was to determine whether commercial probiotic products containing multitude of commensal bacteria would reduce the growth rate of pathogenic bacteria, specifically Escherichia coli and Salmonella typhimurium. Growth curves were established, and the growth rates were compared for samples of E. coli, S. typhimurium, Nature’s Bounty Controlled Delivery probiotic, Sundown Naturals Probiotic Balance probiotic, and coc
APA, Harvard, Vancouver, ISO, and other styles
39

Fatoumata Njim, Abdoulie Nanko, Evelyn Anuli Uyamadu, and Lamin BS Dibba. "Antibiotic Resistance of the Pathogenic E. coli Isolates in the Food Samples Collected from the Government’s Primary Schools, Kombo Central District, The Gambia." GSC Biological and Pharmaceutical Sciences 31, no. 1 (2025): 297–303. https://doi.org/10.30574/gscbps.2025.31.1.0151.

Full text
Abstract:
Antimicrobial-resistant infections cause the death of approximately 700,000 people annually around the world, and this rate is predicted to reach 10 million by 2050. The study aimed to determine the antibiotic resistance of the pathogenic E coli isolate in the food samples collected from the government’s primary schools Kombo Central District. A cross-sectional study design was used, and 104 food samples were collected using the aseptic method. These food samples were analyzed in the laboratory using biochemical methods to assess the prevalence of pathogenic E. coli. Antibiotic resistance test
APA, Harvard, Vancouver, ISO, and other styles
40

AYDIN TUTAK, Gülten, and Hamdi Murat TUĞRUL. "Investigation of Pathogenic Escherichia coli Strains in Patients with Diarrhea." Mikrobiyoloji Bulteni 49, no. 1 (2015): 124–29. http://dx.doi.org/10.5578/mb.8822.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Kariyawasam, Subhashinie, and Lisa K. Nolan. "papA Gene of Avian Pathogenic Escherichia coli." Avian Diseases 55, no. 4 (2011): 532–38. http://dx.doi.org/10.1637/9663-011911-reg.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Kariyawasam, Subhashinie, and Lisa K. Nolan. "papA Gene of Avian Pathogenic Escherichia coli." Avian Diseases Digest 6, no. 4 (2011): e39-e40. http://dx.doi.org/10.1637/9880-966311-digest.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Clements, Abigail, Joanna C. Young, Nicholas Constantinou, and Gad Frankel. "Infection strategies of enteric pathogenic Escherichia coli." Gut Microbes 3, no. 2 (2012): 71–87. http://dx.doi.org/10.4161/gmic.19182.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Riley, L. W. "Pandemic lineages of extraintestinal pathogenic Escherichia coli." Clinical Microbiology and Infection 20, no. 5 (2014): 380–90. http://dx.doi.org/10.1111/1469-0691.12646.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

Antão, Esther-Maria, Lothar H. Wieler, and Christa Ewers. "Adhesive threads of extraintestinal pathogenic Escherichia coli." Gut Pathogens 1, no. 1 (2009): 22. http://dx.doi.org/10.1186/1757-4749-1-22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Nazareth, Helen, Stacy A. Genagon, and Thomas A. Russo. "Extraintestinal Pathogenic Escherichia coli Survives within Neutrophils." Infection and Immunity 75, no. 6 (2007): 2776–85. http://dx.doi.org/10.1128/iai.01095-06.

Full text
Abstract:
ABSTRACT Extracellular pathogenic Escherichia coli (ExPEC) strains are common causes of a variety of clinical syndromes, including urinary tract infections, abdominal infections, nosocomial pneumonia, neonatal meningitis, and sepsis. ExPEC strains are extracellular bacterial pathogens; therefore, the innate immune response (e.g., professional phagocytes) plays a crucial role in the host defense against them. Studies using the model ExPEC strain CP9 demonstrated that it is relatively resistant to neutrophil-mediated bactericidal activity. Although this could be due to resistance to phagocytosis
APA, Harvard, Vancouver, ISO, and other styles
47

Barlow, Robert S., and Glen E. Mellor. "Foodborne pathogenic E. coli (focus on STEC)." Microbiology Australia 34, no. 2 (2013): 80. http://dx.doi.org/10.1071/ma13028.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Bouguénec, Chantal Le. "Adhesins and invasins of pathogenic Escherichia coli." International Journal of Medical Microbiology 295, no. 6-7 (2005): 471–78. http://dx.doi.org/10.1016/j.ijmm.2005.07.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Denamur, Erick, Olivier Clermont, Stéphane Bonacorsi, and David Gordon. "The population genetics of pathogenic Escherichia coli." Nature Reviews Microbiology 19, no. 1 (2020): 37–54. http://dx.doi.org/10.1038/s41579-020-0416-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Robins-Browne, R. M. "The Relentless Evolution of Pathogenic Escherichia coli." Clinical Infectious Diseases 41, no. 6 (2005): 793–94. http://dx.doi.org/10.1086/432725.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!