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Journal articles on the topic 'Morganella morganii treatment'

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1

Keskar, Vaibhav, Mohan Biyani, Syed Obaid Amin, and Greg Knoll. "Successful Treatment of PD Peritonitis Due to Morganella morganii Resistant to Third-Generation Cephalosporins – A Case Report." Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis 37, no. 2 (2017): 241–42. http://dx.doi.org/10.3747/pdi.2016.00268.

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Morganella morganii is a rare cause of peritonitis in patients on peritoneal dialysis (PD). Most of the reported cases have resorted to a switch to hemodialysis. We herein report a case of peritonitis due to M. morganii resistant to third-generation cephalosporins, which was treated successfully with intraperitoneal (IP) tobramycin followed by oral ciprofloxacin. Early microbiologic diagnosis is essential in the treatment of peritonitis from rare microorganisms such as Morganella morganii, and appropriate antibiotic therapy is the key to avoiding catheter loss and subsequent switch to hemodial
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2

Tilea, Brindusa, Edit Szekely, Simona Teches, and Ioan Tilea. "Acute community-acquired meningoencephalitis with Morganella morganii – a case report / Meningoencefalită acută comunitară cu Morganella morganii – prezentare de caz." Revista Romana de Medicina de Laborator 23, no. 3 (2015): 333–40. http://dx.doi.org/10.1515/rrlm-2015-0031.

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Abstract Morganella morganii (M. morganii) is a Gram-negative aerobic and facultative anaerobic rod, belonging to the Enterobacteriaceae family. This pathogen is uncommon in community-acquired infections, most often being found in postoperative nosocomial and urinary tract infections. Infection of the central nervous system with this pathogen is rare. We present the case of a 66-year-old patient who underwent colon cancer surgery, chemotherapy and radiotherapy, had left iliac anus, type 2 diabetes and developed acute meningoencephalitis caused by M. morganii. Cerebrospinal fluid examination re
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3

Harris, Mitchell C., Daniel C. DeRosa, and Priscilla A. West. "Subacute Osteomyelitis of the Pediatric Talus: A First Report of Brodie’s Abscess from Morganella morganii." Case Reports in Orthopedics 2019 (March 11, 2019): 1–4. http://dx.doi.org/10.1155/2019/7108047.

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Brodie’s abscess is a subacute form of osteomyelitis which generally occurs in the metaphysis of the femur and tibia in the pediatric population. Pathogens are most commonly Gram-positive bacteria, notably Staphylococcus and Streptococcus. In this article, we describe a young pediatric patient presenting with subacute ankle pain with a subsequent diagnosis of Brodie’s abscess of the talus secondary to Morganella morganii. We review the presentation, diagnosis, and treatment of this unique patient. To our knowledge, this is the first report of Morganella morganii as a cause of Brodie’s abscess.
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4

Rahmati Holasoo, Hooman, Iradj Ashrafi Tamai, Wolfram Manuel Brück, Babak Pakbin, Alireza Nasiri, and Amirparsa Azizi. "Morganella Morganii Infection in Hirudo Medicinalis (Iran): A Case Report." Veterinary Sciences 9, no. 10 (2022): 562. http://dx.doi.org/10.3390/vetsci9100562.

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Medicinal leeches (Hirudo medicinalis) are used in surgical and non-surgical manners. Morganella morganii is an opportunistic and zoonotic pathogenic bacterium causing serious clinical complications. In this study, we isolated, discovered and characterized M. morganii-infected H. medicinalis. We detected and identified M. morganii in all inflamed and swollen Hirudo medicinalis samples. The 16S rRNA sequence of the isolates confirmed all strains of M. morganii. All strains were sensitive to Ceftriaxone, Ceftiofur, Danofloxacin, Ciprofloxacin, Enrofloxacin, Oxytetracycline, and Meropenem and wer
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5

LEE, YI-CHEN, CHING-YU HSIEH, MING-LUN CHEN, CHUNG-YI WANG, CHUNG-SAINT LIN, and YUNG-HSIANG TSAI. "High-Pressure Inactivation of Histamine-Forming Bacteria Morganella morganii and Photobacterium phosphoreum." Journal of Food Protection 83, no. 4 (2020): 621–27. http://dx.doi.org/10.4315/0362-028x.jfp-19-267.

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ABSTRACT The effects of high hydrostatic pressure (HHP) treatments on histamine-forming bacteria (HFB) Morganella morganii and Photobacterium phosphoreum in phosphate buffer and tuna meat slurry were investigated using viability counting and scanning electron microscopy. The first-order model fits the destruction kinetics of high pressure on M. morganii and P. phosphoreum during the pressure hold period. The D-values of M. morganii (200 to 600 MPa) and P. phosphoreum (100 to 400 MPa) in phosphate buffer ranged from 16.4 to 0.08 min and 26.4 to 0.19 min, respectively, whereas those in tuna meat
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6

ISAACS, R. D., and R. B. ELLIS-PEGLER. "Successful treatment of Morganella morganii meningitis with pefloxacin mesylate." Journal of Antimicrobial Chemotherapy 20, no. 5 (1987): 769–70. http://dx.doi.org/10.1093/jac/20.5.769.

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7

Cameron, Henry, Jazmín Bazaes, Claudia Sepúlveda, and Carlos Riquelme. "Rapid detection of enterobacteria in wastewater treated by microalgal consortia using loop-mediated isothermal amplification (LAMP)." PeerJ 12 (November 15, 2024): e18305. http://dx.doi.org/10.7717/peerj.18305.

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In the present study, nine Enterobacteriaceae species present in wastewater were isolated and identified, and loop-mediated isothermal amplification (LAMP) was developed for the detection of Enterobacteriaceae by designing primers based on the mcr-1, KPC, OXA-23, and VIM genes, which are recognized markers of antimicrobial resistance (AMR) transmission during microalgal bioremediation treatment. The developed assays successfully detected four strains positive for mcr-1 gene-asociated resistance (Acinetobacter baylyi, Klebsiella pneumoniae, Morganella morganii, and Serratia liquefaciens), three
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8

Park, Seon Young, Kyunglee Lee, Yuna Cho, et al. "Emergence of Third-Generation Cephalosporin-Resistant Morganella morganii in a Captive Breeding Dolphin in South Korea." Animals 10, no. 11 (2020): 2052. http://dx.doi.org/10.3390/ani10112052.

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The emergence of antimicrobial resistant (AMR) strains of Morganella morganii is increasingly being recognized. Recently, we reported a fatal M. morganii infection in a captive bottlenose dolphin (Tursiops truncatus) bred at a dolphinarium in South Korea. According to our subsequent investigations, the isolated M. morganii strain KC-Tt-01 exhibited extensive resistance to third-generation cephalosporins which have not been reported in animals. Therefore, in the present study, the genome of strain KC-Tt-01 was sequenced, and putative virulence and AMR genes were investigated. The strain had vir
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9

Elmi, Saad Moussa, Fresnel Lutèce Ontsi Obame, Yao Christian Hugues Dokponou, et al. "Brain abscess caused by Morganella morganii: A case report and review of the literature." Surgical Neurology International 15 (January 12, 2024): 7. http://dx.doi.org/10.25259/sni_759_2023.

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Background: Morganella morganii is a Gram-negative enteric rod found in the intestinal tracts of humans, mammals, and reptiles as normal flora. It is highly implicated in urinary tract infections, wound infections, and septicemia. The cerebral nervous system, especially brain abscess attributed to M. morganii, remains extremely rare. To the best of the author’s knowledge, only eight documented cerebral brain abscesses caused by M. morganii have been reported in the literature. Case Description: A 48-year-old man presented with headache, fever, and irritability two months after endoscopic endon
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10

Pereira, Juliana De Abreu, Mário Mendes Bonci, Rita de Cássia Campbell Machado Botteon, et al. "Urinary infection by Morganella morganii in a young dog affected by ectopic ureter." Acta Veterinaria Brasilica 10, no. 3 (2016): 273. http://dx.doi.org/10.21708/avb.2016.10.3.5789.

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Urinary tract infections (UTI) are frequent diseases in the routine of clinical medicine of companion animals and bacterial cystitis is the most common cause of UTI in dogs and cats. The bad-formations of the urinary tract, as the ectopic ureter, may predispose the affected animals to recurrent urinary infections caused by the same or different pathogens. Morganella morganii is a bacterium with rare isolation from urinary infections in dogs, and it is considered an opportunistic agent in infectious processes, both in pets as in men. This report aimed to describe the clinical diagnosis, as micr
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11

Gandhi, Vikram Pal, Kavindra Kumar Kesari, and Anil Kumar. "The Identification of Ethidium Bromide-Degrading Bacteria from Laboratory Gel Electrophoresis Waste." BioTech 11, no. 1 (2022): 4. http://dx.doi.org/10.3390/biotech11010004.

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Ethidium bromide (EtBr) is widely used in most laboratories to detect nucleic acids in gel electrophoresis applications. It is a well-known carcinogenic and mutagenic agent, which can affect biotic components of the place in which it is disposed. Usually the gel-waste is either buried in the ground or incinerated, whereas the liquid waste is disposed of down the sink following the recommended methods of treatment. The recommended methods do not involve biological potential, but rather make use of chemicals, which may further deteriorate soil and water quality. The present study identifies and
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12

ENACHE, ELENA, AI KATAOKA, D. GLENN BLACK, LISA WEDDIG, MELINDA HAYMAN, and KRISTIN BJORNSDOTTIR-BUTLER. "Heat Resistance of Histamine-Producing Bacteria in Irradiated Tuna Loins." Journal of Food Protection 76, no. 9 (2013): 1608–14. http://dx.doi.org/10.4315/0362-028x.jfp-12-467.

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Consumption of foods high in biogenic amines leads to an illness known as histamine, or scombrotoxin, poisoning. The illness is commonly associated with consumption of fish with high levels of histamine (≥500 ppm). The objective of this study was to determine and compare the heat resistance of five histamine-producing bacteria in irradiated albacore tuna loins. Heat-resistance parameters (D- and z-values) were determined for Morganella morganii, Raoultella planticola, Hafnia alvei, and Enterobacter aerogenes. D- or z-values were not determined for Photobacterium damselae, which was the most he
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13

Rodríguez-Guerrero, Enrique, Horacio Requena Cabello, Manuela Expósito-Ruiz, José María Navarro-Marí, and José Gutiérrez-Fernández. "Antibiotic Resistances of Enterobacteriaceae with Chromosomal Ampc in Urine Cultures: Review and Experience of a Spanish Hospital." Antibiotics 12, no. 4 (2023): 730. http://dx.doi.org/10.3390/antibiotics12040730.

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The Enterobacteriaceae Citrobacter freundii, Enterobacter cloacae, Klebsiella aerogenes, Morganella morganii, Providencia stuartii, and Serratia marcescens (CESPM group) produce numerous urinary tract infections (UTIs) which are difficult to treat due to their high multiresistance rate. The objectives of this study were to carry out a systematic review of antibiotic resistances by UTIs and to determine changes over time in urine cultures from a reference hospital in southern Spain. The literature was searched for European data on the resistance rates of each microorganism, and a retrospective
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14

Sabreen, A. Kamal. "In Vitro Antifunal Potential of Morganella morganii and Determination of its Chemical Composition by Gas ChromatographyMass Spectrometry." International Journal of Current Pharmaceutical Review and Research 8, no. 2 (2017): 99–113. https://doi.org/10.5281/zenodo.12677764.

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Bioactives were analyzed using gas chromatography-mass spectroscopy (GC-MS) techniques, then the in vitroantibacterial and antifungal activity of the methanolic extract was evaluated. GC-MS analysis of Morganella morganiirevealed the existence of the Tricyclo[4.3.1.1(3.8)]undecan-1-amine, 3-Methoxybenzaldehyde semicarbazone,carboxaldehyde , 1-methyl-,oxime ,(Z)-(+), 1,5,5-Trimethyl-6-methylene-cyclohexene, 4-(2,5-Dihydro-3-methoxyphenyl)butylamine, Paromomycin , 9-Borabicyclo[3.31]nonane , 9-mercapto-, Benzenemethanol , 2-(2-aminopropoxy)-3-methyl, Acetamide , N-(6-acetylaminobenzothiazol-2-yl
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15

McGann, Patrick, Erik Snesrud, Ana C. Ong, et al. "War Wound Treatment Complications Due to Transfer of an IncN Plasmid HarboringblaOXA-181from Morganella morganii to CTX-M-27-Producing Sequence Type 131 Escherichia coli." Antimicrobial Agents and Chemotherapy 59, no. 6 (2015): 3556–62. http://dx.doi.org/10.1128/aac.04442-14.

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ABSTRACTA 22-year-old male developed a recurrent sacral abscess associated with embedded shrapnel following a blast injury. Cultures grew extended-spectrum β-lactamase (ESBL)-producing, carbapenem-susceptibleEscherichia coli. Ertapenem was administered, but the infection recurred after each course of antibiotics. Initial surgical interventions were unsuccessful, and subsequent cultures yieldedE. coliandMorganella morganii, both nonsusceptible to carbapenems. The isolates were Carba NP test negative, gave ambiguous results with the modified Hodge test, and amplified theblaOXA48-like gene by rea
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16

NITTA, YOKO, FUMIKO YASUKATA, NORITOSHI KITAMOTO, et al. "Inhibition of Morganella morganii Histidine Decarboxylase Activity and Histamine Accumulation in Mackerel Muscle Derived from Filipendula ulumaria Extracts." Journal of Food Protection 79, no. 3 (2016): 463–67. http://dx.doi.org/10.4315/0362-028x.jfp-15-313.

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ABSTRACT Filipendula ulmaria, also known as meadowsweet, is an herb; its extract was examined for the prevention of histamine production, primarily that caused by contaminated fish. The efficacy of meadowsweet was assessed using two parameters: inhibition of Morganella morganii histidine decarboxylase (HDC) and inhibition of histamine accumulation in mackerel. Ellagitannins from F. ulmaria (rugosin D, rugosin A methyl ester, tellimagrandin II, and rugosin A) were previously shown to be potent inhibitors of human HDC; and in the present work, these compounds inhibited M. morganii HDC, with half
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17

Krebs, Vera Lúcia Jornada, Karen Mayumi Koga, Edna Maria de Albuquerque Diniz, Maria Esther Jurfest Ceccon, and Flávio Adolfo Costa Vaz. "Necrotizing fasciitis in a newborn infant: a case report." Revista do Hospital das Clínicas 56, no. 2 (2001): 59–62. http://dx.doi.org/10.1590/s0041-87812001000200005.

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We report the case of a one-day-old newborn infant, female, birth weight 1900 g, gestational age 36 weeks presenting with necrotizing fasciitis caused by E. coli and Morganella morganii. The newborn was allowed to fall into the toilet bowl during a domestic delivery. The initial lesion was observed at 24 hours of life on the left leg at the site of the venipuncture for the administration of hypertonic glucose solution. Despite early treatment, a rapid progression occurred resulting in a fatal outcome. We call attention to the risk presented by this serious complication in newborns with a conta
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18

Huang, Chih-Hsiung, Ching-Yu Hsieh, Yi-Chen Lee, et al. "Inhibitory Effects of High-Hydrostatic-Pressure Processing on Growth and Histamine Formation of Histamine-Forming Bacteria in Yellowfin Tuna Meat during Storage." Biology 11, no. 5 (2022): 702. http://dx.doi.org/10.3390/biology11050702.

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In the research, we evaluated the effects of high-pressure processing (HPP) on the growth and histamine formation of histamine-forming bacteria (HFB) in yellowfin tuna meat during storage. Tuna meat samples inoculated with the individual HFB species Morganella morganii and Photobacterium phosphoreum were subjected to HPP treatment at 250, 350, 450, and 550 MPa for 5 min, and the changes in bacterial count, total volatile basic nitrogen (TVBN) content, pH, and histamine content during storage at 4 and 15 °C were analyzed. The results indicate that the bacterial counts of the HFB species decreas
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Lo, Wen-Tsung, Chia-Ning Chang, Shyi-Jou Chen, and Chih-Chien Wang. "Successful treatment of early-onset Morganella morganii sepsis in an extremely low birth weight infant." Journal of Medical Sciences 42, no. 4 (2022): 194. http://dx.doi.org/10.4103/jmedsci.jmedsci_353_21.

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20

Yamaki, Shogo, Yuji Kawai, and Koji Yamazaki. "Biocontrol of Morganella morganii subsp. morganii and Histamine Accumulation in Tuna Meat by Treatment with a Lytic Bacteriophage." Food Science and Technology Research 24, no. 2 (2018): 329–37. http://dx.doi.org/10.3136/fstr.24.329.

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21

Ćirković, Katarina, Aleksandar Ostojić, Milan Đilas, and Ivana Radojević. "Assessing the impact of heavy metals and antibiotics on bacterial isolates from wastewater treatment plant." Kragujevac Journal of Science, no. 45 (2023): 207–18. http://dx.doi.org/10.5937/kgjsci2345207c.

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The microorganisms isolated from water samples at the wastewater treatment facility Kruševac (Serbia) were screened for resistance to heavy metals and antibiotics. Isolates were identified using morphological and biochemical tests, as well as MALDI-TOF. The resistance to heavy metals was evaluated by determining the minimal inhibitory concentration (MIC) and the minimal microbicidal concentration (MMC) using the microdilution method. The minimal inhibitory concentration and disc diffusion methods were used to assess antibiotic resistance. Isolates were identified as Morganella morganii PMFKG-K
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Edan, Dawood Salim, and Nahi Yousif Yaseen. "Studying the Incidence of Pseudomonas Species as A Causative Agent of Otitis in Iraqi Patients." Al Mustansiriyah Journal of Pharmaceutical Sciences 14, no. 1 (2014): 136–42. http://dx.doi.org/10.32947/ajps.v14i1.138.

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Otitis can affect the inner or outer parts of the ear. Some times it is difficult in a rapid response to the treatment. The condition is classified according to occured suddenly for a short time (acute) or repeatedly over a long period of time (chronic).The types of treatments andsustainability were depended in most cases on bacterial infections.23 samples of Iraqi patients infected with otitis collected from Yarmook hospital. The aural exudates screened to determine whether the infection was external or interior ear on MacConkey agar, and the negative Gram bacteria has been selected due to it
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23

Mun, Bo Gyung, Joo Hoon Lee, Young Seo Park, and Jiwon Jung. "A Case of Severe Hyperammonemic Encephalopathy Caused by Urinary Tract Infection in Obstructive Uropathy." Childhood Kidney Diseases 25, no. 2 (2021): 112–16. http://dx.doi.org/10.3339/jkspn.2021.25.2.112.

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Hyperammonemia is mainly caused by diseases related to liver failure. However, there are also non-hepatic causes of hyperammonemia, such as urinary tract infection (UTI) due to urease-producing organisms. Urease production by these bacteria induces a hydrolysis of urinary urea into ammonia that can cross the urothelial cell membrane and diffuse into blood vessels, leading to hyperammonemia. Delayed diagnosis and treatment of hyperammonemia can lead to lethal encephalopathy that can cause brain damage and life-threatening conditions. In the presence of obstructive uropathy, UTI by urease-produc
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24

Cunningham, John M., Sansrita Nepal, and Aimee E. Truesdale. "Primary intestinal lymphangiectasia diagnosed by video capsule endoscopy in a patient with immunodeficiency presenting with Morganella morganii bacteraemia." BMJ Case Reports 13, no. 9 (2020): e235898. http://dx.doi.org/10.1136/bcr-2020-235898.

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A 24-year-old woman with a medical history of chronic lower extremity oedema, abdominal pain, diarrhoea and recurrent pulmonary infections presented with sepsis from right lower extremity cellulitis. Blood cultures grew Morganella morganii. Laboratory evaluation revealed lymphopaenia, hypogammaglobulinaemia, a low CD4+ T-cell count and nutritional deficiencies resulting from protein-losing enteropathy (PLE). CT showed small bowel wall thickening in the jejunum and ileum. Primary intestinal lymphangiectasia (PIL) was the likely diagnosis that explained her PLE and immunodeficiencies. Video caps
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Choi, Sang-Ho, Jung Eun Lee, Su Jin Park та ін. "Emergence of Antibiotic Resistance during Therapy for Infections Caused by Enterobacteriaceae Producing AmpC β-Lactamase: Implications for Antibiotic Use". Antimicrobial Agents and Chemotherapy 52, № 3 (2007): 995–1000. http://dx.doi.org/10.1128/aac.01083-07.

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ABSTRACT Enterobacter spp., Serratia marcescens, Citrobacter freundii, and Morganella morganii are characterized by chromosomally encoded AmpC β-lactamases and possess the ability to develop resistance upon exposure to broad-spectrum cephalosporins. To determine the incidences of the emergence of resistance during antimicrobial therapy for infections caused by these organisms and the effect of the emergence of resistance on patient outcomes, all patients who were admitted to the Asan Medical Center (Seoul, Republic of Korea) from January 2005 to June 2006 and whose clinical specimens yielded E
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Sánchez-Machado, Dalia I., Jaime López-Cervantes, Ana A. Escárcega-Galaz, et al. "Effect of chitosan membranes against gram-negative bacteria isolated from cutaneous ulcers." Nova Biotechnologica et Chimica 20, no. 1 (2021): e806. http://dx.doi.org/10.36547/nbc.806.

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The objective of this study was to evaluate the in vitro effectiveness of membranes developed with pure chitosan and chitosan in a mixture with glycerol-honey against gram-negative bacteria isolated from skin ulcers. The membranes were prepared by the solvent evaporation technique. The identification and antibiotic sensitivity of microorganisms were determined in microplates, and in vitro tests were developed by the agar diffusion technique. The most frequently isolated microorganism was Escherichia coli with 43.75 % prevalence. All membranes showed antimicrobial effects by direct contact agai
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27

Anagnostakos, Konstantinos, Christoph Grzega, Ismail Sahan, Udo Geipel, and Sören L. Becker. "Occurrence of Rare Pathogens at the Site of Periprosthetic Hip and Knee Joint Infections: A Retrospective, Single-Center Study." Antibiotics 10, no. 7 (2021): 882. http://dx.doi.org/10.3390/antibiotics10070882.

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The frequency and clinical relevance of rare pathogens at the site of periprosthetic infections of the hip and knee joint and their antibiotic resistance profiles have not yet been assessed in-depth. We retrospectively analyzed all periprosthetic hip and knee joint infections that occurred between 2016 and 2020 in a single center in southwest Germany. Among 165 infections, 9.7% were caused by rare microorganisms such as Veilonella sp., Pasteurella sp., Pantoea sp., Citrobacter koseri, Serratia marcescens, Parvimonas micra, Clostridium difficile, Finegoldia magna, Morganella morganii, and yeast
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Aggarwal, Nitish, Deepika Sethi, Akshay Tamrakar, and Ashwani Sethi. "Are we ushering into the pre-antibiotic era: alarming trends of antibiotic resistance in chronic otitis media in a tertiary care hospital in Delhi, India." International Journal of Otorhinolaryngology and Head and Neck Surgery 10, no. 1 (2024): 45–49. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20240057.

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Background: Chronic otitis media is an infection of the middle ear cleft for at least 12 weeks or more. It has a high prevalence rate in India pertaining to factors like malnutrition, overcrowding and poor hygiene. Thanks to greats like Paul Ehrlich and Alexander Fleming, Antimicrobials are a powerful and readily available form of treatment for this disease. Methods: In this study we re-evaluated the changing trends in bacteriological profile of COM and the antibiotic sensitivity pattern to most of the currently available antibiotics in a tertiary care hospital in India. Results: Most common p
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Tebano, Gianpiero, Irene Zaghi, Monica Cricca, and Francesco Cristini. "Antibiotic Treatment of Infections Caused by AmpC-Producing Enterobacterales." Pharmacy 12, no. 5 (2024): 142. http://dx.doi.org/10.3390/pharmacy12050142.

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AmpC enzymes are a class of beta-lactamases produced by Gram-negative bacteria, including several Enterobacterales. When produced in sufficient amounts, AmpCs can hydrolyze third-generation cephalosporins (3GCs) and piperacillin/tazobactam, causing resistance. In Enterobacterales, the AmpC gene can be chromosomal- or plasmid-encoded. Some species, particularly Enterobacter cloacae complex, Klebsiella aerogenes, and Citrobacter freundii, harbor an inducible chromosomal AmpC gene. The expression of this gene can be derepressed during treatment with a beta-lactam, leading to AmpC overproduction a
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30

Bonilla-Aldana, D. Katterine, Jorge Luis Bonilla-Aldana, Juan R. Ulloque-Badaracco, et al. "Snakebite-Associated Infections: A Systematic Review and Meta-Analysis." American Journal of Tropical Medicine and Hygiene 110, no. 5 (2024): 874–86. http://dx.doi.org/10.4269/ajtmh.23-0278.

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ABSTRACT. Snakebites still constitute a significant public health problem in developing countries and are considered a neglected tropical condition by the WHO. Snake accidents are associated with substantial morbidity and mortality and may produce secondary complications, such as severe infections. The objective of this systematic review was to determine the prevalence of snakebite infections and characterize the bacteria isolated from these infections. A systematic literature review in five databases was carried out to assess the prevalence of snakebite infection. A meta-analysis was performe
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Summa, Simona, Marco Iammarino, Sonia Lo Magro, et al. "Illegal Nitrite Treatment of Red Tuna and Prolonged Storage: What About Other Food Safety Risks?" Applied Sciences 15, no. 7 (2025): 3975. https://doi.org/10.3390/app15073975.

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The illegal treatment of tuna with nitrite is a significant food safety concern. The risk may be due to not only the high nitrite levels and the possible formation of N-Nitrosamines but also to the possible increase in biogenic amines and microbial load and also pathogens. This study optimized the treatment of red tuna (Thunnus thynnus) with nitrite solutions and then determined several chemical (histamine, total volatile basic nitrogen (TVBN), biogenic amines, nitrite/nitrate, ascorbic acid, and sulfites) and microbiological (total microbial count, Enterobacteriaceae, Vibrionaceae, coagulase-
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Madhushika, Hewayalage Gimhani, Thilini U. Ariyadasa, and Sanja H. P. Gunawardena. "Biological decolourization of textile industry wastewater by a developed bacterial consortium." Water Science and Technology 80, no. 10 (2019): 1910–18. http://dx.doi.org/10.2166/wst.2020.010.

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Abstract Most currently employed textile effluent decolourization methods use physical and chemical processes where dyes do not get degraded instead concentrated or transferred into a solid phase. Therefore, further treatment processes are required to destroy dyes from the environment. In contrast, biological decolourization may result in degradation of the dye structure due to microbial activities and hence biological processes can be considered environmentally friendly. In the present study, bacterial strains with dye decolourization potential were isolated from the natural environment and t
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Herrmann, Lena, Aurelia Kimmig, Jürgen Rödel, et al. "Early Treatment Outcomes for Bloodstream Infections Caused by Potential AmpC Beta-lactamase-producing Enterobacterales with Focus on Piperacillin/Tazobactam: A Retrospective Cohort Study." Antibiotics 10, no. 6 (2021): 665. http://dx.doi.org/10.3390/antibiotics10060665.

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The Gram-negative bacilli Serratia spp., Providencia spp., Morganella morganii, Citrobacter freundii complex, Enterobacter spp. and Klebsiella aerogenes are common Enterobacterales that may harbor inducible chromosomal AmpC beta-lactamase genes. The purpose of the present study was to evaluate treatment outcomes and identify predictors of early treatment response in patients with bloodstream infection caused by potential AmpC beta-lactamase-producing Enterobacterales (SPICE-BSI). This cohort study included adult patients with SPICE-BSI hospitalized between 01/2011 and 02/2019. The primary outc
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Mihai, Mara-Mădălina, Beatrice Bălăceanu-Gurău, Alina Maria Holban, et al. "Promising Antimicrobial Activities of Essential Oils and Probiotic Strains on Chronic Wound Bacteria." Biomedicines 13, no. 4 (2025): 962. https://doi.org/10.3390/biomedicines13040962.

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Background: Disruption of the natural balance of the skin microbiota can impair wound healing and contribute to chronic infections. Identifying the bacterial species involved and understanding their antimicrobial susceptibility profiles are essential for guiding treatment, especially given the growing threat of antibiotic resistance. Methods: This study characterized the virulence and antibiotic resistance phenotypes of 43 bacterial strains isolated from chronic wounds. The antimicrobial activity of selected essential oils (sandalwood, ylang-ylang, sage, cajeput, and juniper), pharmaceutical p
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Shalabi, Orjowan, Livnat Kashat, Omer Murik, Shoshana Zevin, Marc V. Assous, and Eli Ben-Chetrit. "Clinical Outcomes of Patients with AmpC-Beta-Lactamase-Producing Enterobacterales Bacteremia Treated with Carbapenems versus Non-Carbapenem Regimens: A Single-Center Study." Antibiotics 13, no. 8 (2024): 709. http://dx.doi.org/10.3390/antibiotics13080709.

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Introduction: Bloodstream infections caused by AmpC-producing Enterobacterales pose treatment challenges due to the risk of AmpC overproduction and treatment failure. Current guidelines recommend carbapenems or cefepime as optimal therapy. We aimed to evaluate empiric and definitive non-carbapenem regimens for these infections. Methods: In a retrospective study from June 2014 to March 2023, adult bacteremic patients with Enterobacter cloacae complex strains and Morganella morganii were evaluated. Demographic, clinical and lab data and outcomes were assessed. Results: The cohort comprised 120 b
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Souza, Lívia Bruni de, Vinicius Guzzoni, and Tatiana Sousa Cunha. "Role of gut microbiota in SARS-CoV-2 infection and the beneficial effects of probiotics on the management of the disease." Research, Society and Development 11, no. 7 (2022): e48811730040. http://dx.doi.org/10.33448/rsd-v11i7.30040.

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Objective: The purpose of the present study was to show information about the effects of probiotics on inflammatory and Renin Angiotensin System (RAS) balance, and their potential therapeutic role in the management of COVID-19. Methodology: This is a narrative literature review and the databases used were Google Scholar and Medline/Pubmed. Results: Some components of the intestinal microbiota, including Coprobacillus, Clostridium ramosum, Morganella morganii, and Streptococcus infantile were identified as positively correlated with the severity of the disease, while Faecalibacterium prausnitzi
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Hirabayashi, Aki, Koji Yahara, Satomi Mitsuhashi та ін. "Plasmid analysis of NDM metallo-β-lactamase-producing Enterobacterales isolated in Vietnam". PLOS ONE 16, № 7 (2021): e0231119. http://dx.doi.org/10.1371/journal.pone.0231119.

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Carbapenem-resistant Enterobacterales (CRE) represent a serious threat to public health due to the lack of treatment and high mortality. The rate of antimicrobial resistance of Enterobacterales isolates to major antimicrobials, including carbapenems, is much higher in Vietnam than in Western countries, but the reasons remain unknown due to the lack of genomic epidemiology research. A previous study suggested that carbapenem resistance genes, such as the carbapenemase gene blaNDM, spread via plasmids among Enterobacterales in Vietnam. In this study, we characterized blaNDM-carrying plasmids in
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Bosco, Munyemana Jean, Bikorimana Jonas, Kantarama Evelyne, and Kabanyana Pauline. "Urinary tract infection and antimicrobial resistance profile in patients attending Nemba District Hospital in Rwanda." Asian Journal of Medical Sciences 11, no. 6 (2020): 101–5. http://dx.doi.org/10.3126/ajms.v11i6.29921.

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Background: About 150 million people worldwide are diagnosed with urinary tract infection (UTI) every year and more than half of women get UTI at least once in their lifetimes. Overuse and misuse of antibiotics have contributed to the growing problem of resistance amongst uropathogenic bacteria making it hard to treat.
 Aims and Objectives: This study aimed to determine bacteria causing UTIs and their antibiotic resistance profile among patients attending Nemba District Hospital in Rwanda.
 Materials and Methods: A retrospective study design was used and 267 patient’s data with posit
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Deloménie, Claudine, Sylvaine Fouix, Sandrine Longuemaux, et al. "Identification and Functional Characterization of Arylamine N-Acetyltransferases in Eubacteria: Evidence for Highly Selective Acetylation of 5-Aminosalicylic Acid." Journal of Bacteriology 183, no. 11 (2001): 3417–27. http://dx.doi.org/10.1128/jb.183.11.3417-3427.2001.

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ABSTRACT Arylamine N-acetyltransferase activity has been described in various bacterial species. BacterialN-acetyltransferases, including those from bacteria of the gut flora, may be involved in the metabolism of xenobiotics, thereby exerting physiopathological effects. We characterized these enzymes further by steady-state kinetics, time-dependent inhibition, and DNA hybridization in 40 species, mostly from the human intestinal microflora. We report for the first timeN-acetyltransferase activity in 11 species ofProteobacteriaceae from seven genera: Citrobacter amalonaticus, Citrobacter farmer
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Khaldi, Zohra, Kaotar Nayme, Fatna Bourjilat, Abdelmadjid Bensaci, Mohammed Timinouni, and Aminata Ould El-Hadj-Khelil. "Detection of ESBLs and carbapenemases among Enterobacteriaceae isolated from diabetic foot infections in Ouargla, Algeria." Journal of Infection in Developing Countries 16, no. 11 (2022): 1732–38. http://dx.doi.org/10.3855/jidc.16660.

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Introduction: The emergence and rapid spread of Enterobacteriaceae carrying extended spectrum beta-lactamases (ESBLs) and carbapenemases represent a great threat to clinical treatment due to their multi-drug resistance. This study investigated ESBLs and carbapenemases encoding genes in Enterobacteriaceae collected from diabetic foot infections (DFIs) in Ouargla, southern Algeria.
 Methodology: A total of 70 Enterobacteriaceae strains were recovered from 76 patients with DFI between February 2017 and April 2018. Antimicrobial susceptibility testing was performed using the disc diffusion me
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Matei, Sergiu-Ciprian, Cristina Stefania Dumitru, Ayman Mohamed Fakhry, et al. "Bacterial Species Involved in Venous Leg Ulcer Infections and Their Sensitivity to Antibiotherapy—An Alarm Signal Regarding the Seriousness of Chronic Venous Insufficiency C6 Stage and Its Need for Prompt Treatment." Microorganisms 12, no. 3 (2024): 472. http://dx.doi.org/10.3390/microorganisms12030472.

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Background: Venous leg ulcers (VLUs) are a common chronic wound condition susceptible to infection by various bacterial species. Understanding bacterial presence and antibiotic sensitivity is crucial for effective treatment. Methodsː Medical records of 60 patients diagnosed with the C6 chronic venous insufficiency stage were analyzed retrospectively. The patients were divided into an active recurrent VLU group (33 cases) and a first-onset active VLU group (27 cases). Bacterial identification, antibiotic sensitivity, and laboratory markers were assessed. Resultsː Pseudomonas aeruginosa was the
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Carreño, Alexander, Rosaly Morales-Guevara, Marjorie Cepeda-Plaza, et al. "Synthesis, Physicochemical Characterization, and Antimicrobial Evaluation of Halogen-Substituted Non-Metal Pyridine Schiff Bases." Molecules 29, no. 19 (2024): 4726. http://dx.doi.org/10.3390/molecules29194726.

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Four synthetic Schiff bases (PSB1 [(E)-2-(((4-aminopyridin-3-yl)imino)methyl)-4,6-dibromophenol], PSB2 [(E)-2-(((4-aminopyridin-3-yl)imino)methyl)-4,6-diiodophenol], PSB3 [(E)-2-(((4-aminopyridin-3-yl)imino)methyl)-4-iodophenol], and PSB4 [(E)-2-(((4-aminopyridin-3-yl)imino)methyl)-4-chloro-6-iodophenol]) were fully characterized. These compounds exhibit an intramolecular hydrogen bond between the hydroxyl group of the phenolic ring and the nitrogen of the azomethine group, contributing to their stability. Their antimicrobial activity was evaluated against various Gram-negative and Gram-positi
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Hobson, Claire Amaris, Stéphane Bonacorsi, Mony Fahd, et al. "Successful Treatment of Bacteremia Due to NDM-1-Producing Morganella morganii with Aztreonam and Ceftazidime-Avibactam Combination in a Pediatric Patient with Hematologic Malignancy." Antimicrobial Agents and Chemotherapy 63, no. 2 (2018): e02463-18. http://dx.doi.org/10.1128/aac.02463-18.

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Bonilla-Rojas, Sashenka, María Guadalupe Sánchez-Otero, Sokani Sanchez-Montes, and Jose Luis Bravo Ramos. "Eficacia antimicrobiana de los extractos crudos de las hojas de Pseudocalymma alliaceum (Lam.) contra microorganismos de importancia clínica aislados de pacientes hospitalizados." UVserva, no. 19 (April 25, 2025): 288–99. https://doi.org/10.25009/uvs.vi19.3078.

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Abstract: Introduction. In the last years, antibiotic resistance has been increased worldwide. Nevertheless, complications in antibiotic treatment infection remain an important cause of morbidity and mortality among hospitalized patients. Medicinal plants have been used as remedies for human infectious diseases as they contain components of beneficial value. Pseudocalymma alliaceum leaves are used to treat different diseases based on traditional medicine for populations in South America. Objective. For this reason, the aim of the study was to evaluate the antimicrobial activity of aqueous, met
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Alia, Dina, Ferry Dwi Kurniawan, Azwar Ridwan, Wilda Mahdani, and Koichi Hagiwara. "Validating Quantitative Polymerase Chain Reaction Assay for the Molecular Diagnosis of Chronic Suppurative Otitis Media." Open Access Macedonian Journal of Medical Sciences 8, A (2020): 491–97. http://dx.doi.org/10.3889/oamjms.2020.3886.

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BACKGROUND: Pathogen identification is critical for antibiotic selection in suppurative otitis media. However, bacterial culture challenges from suppurative specimens often cause antibiotic misuse and ineffective treatment. A quantitative polymerase chain reaction (PCR) controlled by the human cells contained in the specimen (HIRA-TAN) has been established in differentiate between pathogens and colonization in the previous pneumonia study.
 AIM: The aim of this study was to investigate the utility of HIRA-TAN and determine the causative pathogen in chronic suppurative otitis media.
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Yeh, Heng, Shi-Ying Gao, and Chih-Chuan Lin. "Wound Infections from Taiwan Cobra (Naja atra) Bites: Determining Bacteriology, Antibiotic Susceptibility, and the Use of Antibiotics-A Cobra BITE Study." Toxins 13, no. 3 (2021): 183. http://dx.doi.org/10.3390/toxins13030183.

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Wound necrosis and secondary infection are common complications after Naja atra bites. Clinical tools to evaluate the infection risk after Taiwan cobra bites are lacking. In this Cobra BITE study, we investigated the prevalence of wound infection, bacteriology, and corresponding antibiotic usage in patients presenting with Taiwan cobra snakebites. Patients with wound infection lacking tissue necrosis were included in developing Cobra BITE score utilizing univariate and multiple logistic regression, as patients with wound necrosis require antibiotics for infection treatment. 8,295,497 emergency
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Wysocki, Annette B., Sandhya K. Bhalla-Regev, Philip M. Tierno, Marla Stevens-Riley, and Ryan-Claire Wiygul. "Proteolytic Activity by Multiple Bacterial Species Isolated From Chronic Venous Leg Ulcers Degrades Matrix Substrates." Biological Research For Nursing 15, no. 4 (2012): 407–15. http://dx.doi.org/10.1177/1099800412464683.

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Background:A major feature of chronic wounds is the loss of tissue, with the exposure of dermal components preventing primary closure and leading to bacterial colonization. Bacterial colonization has been proposed as one of the common underlying pathologies present in chronic wounds. The objective of this exploratory study was to identify bacteria cultured from chronic venous leg ulcers and test for proteolytic activity that degrades matrix substrates.Method:Bacteria were isolated, cultured, and identified from six subjects (average age = 62.8 years) over 2–10 months under an approved protocol
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Line, J. E., E. A. Svetoch, B. V. Eruslanov, et al. "Isolation and Purification of Enterocin E-760 with Broad Antimicrobial Activity against Gram-Positive and Gram-Negative Bacteria." Antimicrobial Agents and Chemotherapy 52, no. 3 (2007): 1094–100. http://dx.doi.org/10.1128/aac.01569-06.

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ABSTRACT Strain NRRL B-30745, isolated from chicken ceca and identified as Enterococcus durans, Enterococcus faecium, or Enterococcus hirae, was initially identified as antagonistic to Campylobacter jejuni. The isolate produced a 5,362-Da bacteriocin (enterocin) that inhibits the growth of Salmonella enterica serovar Enteritidis, S. enterica serovar Choleraesuis, S. enterica serovar Typhimurium, S. enterica serovar Gallinarum, Escherichia coli O157:H7, Yersinia enterocolitica, Citrobacter freundii, Klebsiella pneumoniae, Shigella dysenteriae, Pseudomonas aeruginosa, Proteus mirabilis, Morganel
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Pascale, Tetty Aya Marie, Yao Djeha Rosine, Vakou N’dri Sabine, Yao Kouamé Eric, and Coulibaly Kalpy Julien. "Principal Component Analysis (PCA) of MALDI-TOF for the Identification of Waterborne Pathogenic Bacteria." Microbiology Research Journal International 34, no. 11 (2024): 1–16. http://dx.doi.org/10.9734/mrji/2024/v34i111494.

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The study focuses on the application of Principal Component Analysis (PCA) combined with MALDI-TOF MS (Matrix-Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry) for the identification of waterborne pathogenic bacteria in urban water networks. In this comprehensive research, 168 bacterial strains were meticulously isolated from the water networks of Abidjan, Côte d'Ivoire, a region known for its inadequate wastewater treatment infrastructure. The analysis aimed to rapidly and precisely identify these bacterial pathogens, leveraging the power of MALDI-TOF MS and the sophistic
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RAJALAKSHMY, K., Saravana P. KUMARI, and Syed M. AHMED. "Prevalence and antibiogram of aerobic bacterial isolates from pus samples in a tertiary care hospital of north Kerala, India." Notulae Scientia Biologicae 16, no. 1 (2024): 11757. http://dx.doi.org/10.55779/nsb16111757.

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Assessment of pathogens diversity and evolving drug-resistant pattern is quite essential in the systematic management of infections. To regulate the pyogenic infection, 1350 (783 males and 567 females) pus samples collected from individuals attending a tertiary care hospital in Northern Kerala. Pathogens isolated from the collected pus samples were identified based on the colony morphology, microscopic examination, and biochemical characteristics. About 84.44% of samples showed significant bacteria. The causative organisms were Staphylococcus aureus (28%), Escherichia coli (13%), Pseudomonas a
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