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Journal articles on the topic 'Morganella morganii characteristics'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Henry, Dharma Iskandar, Purwijantiningsih Ekawati, Pramana Yuda Ignatius, and Yudo Leksono Benediktus. "Identification and Antimicrobial Activity of Lactic Acid Bacteria Isolate from Fermented Cassava (Growol) to Bacillus cereus and Morganella morganii." Identification and Antimicrobial Activity of Lactic Acid Bacteria Isolate from Fermented Cassava (Growol) to Bacillus cereus and Morganella morganii 9, no. 1 (2024): 5. https://doi.org/10.5281/zenodo.10580108.

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Most of the gastrointestinal infections (GI) are dominated by pathogenic bacteria, such as Bacillus cereus and Morganella morganii, which are spread through lack of hygiene in food. Increasing the intestinal microflora could prevent gastrointestinal infections. Intestinal microflora can be increased by consuming foods containing bacteria which have the potency to inhibit the growth of pathogenic microbes in digestive tract such as Lactic Acid Bacteria (LAB). LAB is usually found in fermented foods and growol, Indonesian local spontaneous fermented cassavas, is one of them. This study aims to i

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Naqqash, Tahir, Aeman Aziz, Muhammad Babar, et al. "Lead-Resistant Morganella morganii Rhizobacteria Reduced Lead Toxicity in Arabidopsis thaliana by Improving Growth, Physiology, and Antioxidant Activities." Agriculture 12, no. 8 (2022): 1155. http://dx.doi.org/10.3390/agriculture12081155.

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Biological remediation serves as a powerful technique for addressing heavy metals toxicity in metals-contaminated soils. The present study aimed to evaluate the efficacy of lead (Pb)-resistant rhizobacterial strains on growth, photosynthetic traits, and antioxidant activities of the Arabidopsis plant under lead toxicity in pot conditions. Two pre-isolated and pre-characterized Pb-resistant Morganella morganii (ABT3) and Morganella morganii (ABT9) strains were used for inoculating Arabidopsis plants grown under varying Pb concentrations (1.5 mM and 2.5 mM) using PbNO3 as the lead source. The tr

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Al Sium, Syed Muktadir, Barna Goswami, Sanjana Fatema Chowdhury, et al. "An insight into the genome-wide analysis of bacterial defense mechanisms in a uropathogenic Morganella morganii isolate from Bangladesh." PLOS ONE 20, no. 1 (2025): e0313141. https://doi.org/10.1371/journal.pone.0313141.

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The gram-negative, facultative anaerobic bacterium Morganella morganii is linked to a number of illnesses, including nosocomial infections and urinary tract infections (UTIs). A clinical isolate from a UTI patient in Bangladesh was subjected to high-throughput whole genome sequencing and extensive bioinformatics analysis in order to gather knowledge about the genomic basis of bacterial defenses and pathogenicity in M. morganii. With an average nucleotide identity (ANI) of more than 97% similarity to a reference genome and phylogenetic analysis verified the isolate as M. morganii. Genome annota

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Li, Heling, Zhigang Chen, Qing Ning, Faliang Zong, and Hong Wang. "Isolation and Identification of Morganella morganii from Rhesus Monkey (Macaca mulatta) in China." Veterinary Sciences 11, no. 5 (2024): 223. http://dx.doi.org/10.3390/vetsci11050223.

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A bacterium was isolated and identified from the secretion of a rhesus monkey with endometritis. The morphological results showed that the strain exhibited round, convex, gray-white colonies with smooth surfaces and diameters ranging from 1 to 2 mm when cultured on Columbia blood agar at 37 °C for 24 h; on salmonella–shigella agar (S.S.) at 37 °C for 24 h, the colonies appeared round, flat, and translucent. Gram staining showed negative results with blunt ends and non-spore-forming characteristics. Molecular biology results showed that the 16S rRNA sequence of the strain revealed over 96.9% si

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KIM, SHIN-HEE, BEGOÑA BEN-GIGIREY, JORGE BARROS-VELÁZQUEZ, ROBERT J. PRICE, and HAEJUNG AN. "Histamine and Biogenic Amine Production by Morganella morganii Isolated from Temperature-Abused Albacore." Journal of Food Protection 63, no. 2 (2000): 244–51. http://dx.doi.org/10.4315/0362-028x-63.2.244.

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Histamine-producing bacteria were isolated from albacore stored at 0, 25, 30, and 37°C. They were screened using Niven's differential medium, and their histamine production was confirmed by high-pressure liquid chromatography analysis. The optimum temperature for growth of histamine-producing bacteria was 25°C. The bacterium producing the highest level of histamine was isolated from fish abused at 25°C. It was identified as Morganella morganii by morphological, cultural, biochemical, and antimicrobial characteristics and by the Vitek microbial identification system. The M. morganii isolate was

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BJORNSDOTTIR-BUTLER, KRISTIN, JOHN C. BOWERS, and RONALD A. BENNER. "Prevalence and Characterization of High Histamine–Producing Bacteria in Gulf of Mexico Fish Species." Journal of Food Protection 78, no. 7 (2015): 1335–42. http://dx.doi.org/10.4315/0362-028x.jfp-15-012.

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Recent developments in detection and enumeration of histamine-producing bacteria (HPB) have created powerful molecular-based tools to better understand the presence of spoilage bacteria and conditions, resulting in increased risk of scombrotoxin fish poisoning. We examined 235 scombrotoxin-forming fish from the Gulf of Mexico for the presence of high HPB. Photobacterium damselae subsp. damselae was the most prevalent HPB (49%), followed by Morganella morganii (14%), Enterobacter aerogenes (4%), and Raoultella planticola (3%). The growth characteristics and histamine production capabilities of

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Adel Qasim, Doaa. "Isolation and identification of some types of histamine-producing bacteria from shrimp in local markets." Sumer 1 8, CSS 1 (2023): 1–10. http://dx.doi.org/10.21931/rb/css/s2023.08.01.47.

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Different genera and species of bacteria were isolated from shrimp, which were brought from the Al-Faw area in the Basra governorate, and these isolates were diagnosed after purification through studying their phenotypic characteristics and conducting API confirmation, biochemical tests, motility examination and staining with gram stain, in addition to using different types of diagnostic tools bacteria. Twenty-five bacterial isolates of genera and species of bacteria were isolated and diagnosed from shrimp. Morganella morganii sub. Morganii,, Klebsiella pneumonia sub. Pneumonia, Proteus marina

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EMBORG, JETTE, and PAW DALGAARD. "Formation of Histamine and Biogenic Amines in Cold-Smoked Tuna: An Investigation of Psychrotolerant Bacteria from Samples Implicated in Cases of Histamine Fish Poisoning." Journal of Food Protection 69, no. 4 (2006): 897–906. http://dx.doi.org/10.4315/0362-028x-69.4.897.

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Two outbreaks and a single case of histamine fish poisoning associated with cold-smoked tuna (CST) were reported in Denmark during 2004. The bacteria most likely responsible for histamine formation in CST implicated in histamine fish poisoning was identified for the first time in this study. Product characteristics and profiles of biogenic amines in the implicated products were also recorded. In the single poisoning case, psychrotolerant Morganella morganii–like bacteria most likely was responsible for the histamine production in CST with 2.2% ± 0.6% NaCl in the water phase (WPS). In outbreak

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Sabtcheva, Stefana, Ivan Stoikov, Ivan N. Ivanov, et al. "Genomic Characterization of Carbapenemase-Producing Enterobacter hormaechei, Serratia marcescens, Citrobacter freundii, Providencia stuartii, and Morganella morganii Clinical Isolates from Bulgaria." Antibiotics 13, no. 5 (2024): 455. http://dx.doi.org/10.3390/antibiotics13050455.

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Carbapenemase-producing Enterobacter spp. Serratia marcescens, Citrobacter freundii, Providencia spp., and Morganella morganii (CP-ESCPM) are increasingly identified as causative agents of nosocomial infections but are still not under systematic genomic surveillance. In this study, using a combination of whole-genome sequencing and conjugation experiments, we sought to elucidate the genomic characteristics and transferability of resistance genes in clinical CP-ESCPM isolates from Bulgaria. Among the 36 sequenced isolates, NDM-1 (12/36), VIM-4 (11/36), VIM-86 (8/36), and OXA-48 (7/36) carbapene

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Bae, Il Kwon, Yon-koung Park, So Hyun Park, and Jun Sung Hong. "Serological Distribution of Salmonella enterica subsp. Isolated from Feces of Domesticated Crested Gecko (Correlophus ciliates) in Busan Province, South Korea." Life 15, no. 3 (2025): 405. https://doi.org/10.3390/life15030405.

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Geckos are often considered to be reservoirs of zoonotic pathogens. This study was conducted to describe the prevalence and characteristics of pathogens isolated from fecal samples of crested geckos in South Korea. A total of 76 fecal samples were collected from 76 domesticated crested geckos in independent captivity. To determine bacterial profiles, matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS), the disk diffusion method, PCR and direct sequencing, and the Kauffmann–White scheme for serotyping Salmonella species were performed. A total of 107 Gram

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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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Choi, S. H., J. E. Lee, S. J. Park та ін. "Prevalence, microbiology, and clinical characteristics of extended-spectrum β-lactamase-producing Enterobacter spp., Serratia marcescens, Citrobacter freundii, and Morganella morganii in Korea". European Journal of Clinical Microbiology & Infectious Diseases 26, № 8 (2007): 557–61. http://dx.doi.org/10.1007/s10096-007-0308-2.

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Short, Fernanda S., Gisele Lôbo-Hajdu, Suzana M. Guimarães, Marinella S. Laport, and Rosane Silva. "Antimicrobial-Resistant Bacteria from Free-Living Green Turtles (Chelonia mydas)." Antibiotics 12, no. 8 (2023): 1268. http://dx.doi.org/10.3390/antibiotics12081268.

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Bioindicator species are used to assess the damage and magnitude of possible impacts of anthropic origin on the environment, such as the reckless consumption of antimicrobials. Chelonia mydas has several characteristics that make it a suitable bioindicator of marine pollution and of the presence of pathogens that cause diseases in humans. This study aimed to investigate the green sea turtle as a reservoir of resistant bacteria, mainly because C. mydas is the most frequent sea turtle species in Brazilian coastal regions and, consequently, under the intense impact of anthropic factors. Free-livi

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Yasaca Diana, Arellano, Yambay Damián Carmen, Thanh Van Hoang, Tien Yin Chou, Mei Ling Yeh, and Chun-Tse Wang. "Isolation and Characterization of Different Bacterial Strains from Soils, With the Potential of Degrading Polychlorinated Biphenyls (PCBs) Under Aerobic Conditions." International Research Journal of Innovations in Engineering and Technology 06, no. 08 (2022): 08–14. http://dx.doi.org/10.47001/irjiet/2022.608002.

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Polychlorinated biphenyl (PCBs) are persistent organic compounds used between 1930 and 1970 as thermal insulators in electrical equipment such as transformers, electrical condensers, heat exchangers, and hydraulic systems. Currently, this xenobiotic is a potential source of pollution to soil and water resources. This research aimed to isolate and characterize bacteria strains possessing a high potential to degrade PCBs contained in used dielectric oils. The bacteria strains were isolated from a soil sample taken from “Alao” Hydroelectric Power Center. Four culture media were used for the soil

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15

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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Dayie, Nicholas TKD, Vida Bannah, Felicia P. Dwomoh, Fleischer CN Kotey, and Eric S. Donkor. "Distribution and Antimicrobial Resistance Profiles of Bacterial Aetiologies of Childhood Otitis Media in Accra, Ghana." Microbiology Insights 15 (January 2022): 117863612211044. http://dx.doi.org/10.1177/11786361221104446.

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Background: Otitis media (OM), also known as middle ear infection, is a clinically significant childhood disease. In sub-Saharan Africa, there is a paucity of contemporary reports on it is bacterial aetiologies and antimicrobial resistance among them. Aim: To investigate the OM bacterial aetiologies and their antimicrobial resistance patterns among children visiting the Ear, Nose, and Throat clinics of 3 healthcare facilities in Accra, Ghana – Princess Marie Louise Children’s Hospital, 37 Military Hospital, and Mamprobi Hospital. Methods: This cross-sectional study involved 100 children below

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U.G, Nwankwo,, Ezebialu, C.U, Ezeadila, J.O, and Okoli Ikechukwu. "Prevalence of Uropathogens and Associated Risk Factors in Urinary Tract Infection in Pregnant Women Attending Antenatal Clinic in a Teaching Hospital in Awka, Nigeria." Journal of Advances in Microbiology 24, no. 4 (2024): 104–14. http://dx.doi.org/10.9734/jamb/2024/v24i4819.

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Urinary tract infection (UTI) is one of the very serious common problems encountered in pregnancy, and it is associated with severe maternal and fetal risks which include maternal chorioamnionitis, pyelonephritis, cystitis, preterm birth, low birth weight, and increased perinatal mortality if untreated. The prevalence of UTI varies worldwide. This study was undertaken to determine the prevalence of uropathogens and associated risk factors in UTI in pregnant women in Awka, Nigeria. This was a cross sectional study that involved 269 pregnant women. Clean-catch mid-stream morning urine specimens

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Qanat Mahmmoud Atiyae, Karkaz Mohammed Thalij, and Rashid Hamid Hassan. "Bacteriological and Genetic study of some species of Bacteria that isolated from patients and healthy of Diabetes." Tikrit Journal of Pure Science 21, no. 2 (2023): 16–29. http://dx.doi.org/10.25130/tjps.v21i2.968.

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The study was conducted in the Laboratories of Teaching Tikrit Hospital and the laboratories of the Biology Department - College of Science –Tikrit University from January 2010 to the January 2011. In this study five hundreds thirty four samples of urine and wounds from patients with diabetes and healthy were collected from both sexes and all ages to isolation and identification of pathogenic bacteria by morphological, cultural and biochemical characteristics then determination of virulence factors and genetic variation between dominant type depending on the isolating source and the type of in

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Muhammed, Maimuna Sidi. "Incidence and Antibiotic Susceptibility Pattern of Urinary Tract Infection in Aminu Kano Teaching Hospital (AKTH) Kano, Nigeria." Bioscience Biotechnology Research Communications 15, no. 2 (2022): 295–300. http://dx.doi.org/10.21786/bbrc/15.2.5.

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Urinary Tract Infection (UTI) is a serious health problem that affects people of all ages and genders globally. A study was carried out to determine the incidence of urinary tract infection (UTI) in patients present at AKTH with UTI from January 2019 to January 2020. The study aimed to determine the incidence and identify the infective uropathogens and their antibiotic sensitivity pattern. Urine samples were collected from 128 (Male 63) patients ranging from 0 to 84 years. Culture plates with bacteria count greater than or equal to 1×105 cfu-ml-1 were taken as positive for UTI. The bacteria is

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Peretyatko, O. G., Yu. A. Yagnyuk, N. I. Sklyar, G. M. Bolshakova, and T. V. Kholodna. "Beta-lactamases of enterobacteria: general characteristics, mechanisms and regional features of distribution." Annals of Mechnikov Institute, no. 3 (September 12, 2022): 7–12. https://doi.org/10.5281/zenodo.7070850.

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The problem of the formation and spread of resistance to β-lactam antibiotics in clinically significant types of microorganisms is extremely important, since β-lactams traditionally form the basis of the treatment of bacterial infections. Special attention of antibiotic resistance researchers is directed to the microorganisms of the Enterobacteriaceae family, namely, to pathogens such as <em>Enterobacter spp., Citrobacter spp., Proteus spp., K. pneumoniae, E. coli,</em> which are capable of producing a wide range of β-lactamases. Since the discovery of the first beta-lactamase i

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Ohkusu, Kiyofumi. "Cost-Effective and Rapid Presumptive Identification of Gram-Negative Bacilli in Routine Urine, Pus, and Stool Cultures: Evaluation of the Use of CHROMagar Orientation Medium in Conjunction with Simple Biochemical Tests." Journal of Clinical Microbiology 38, no. 12 (2000): 4586–92. http://dx.doi.org/10.1128/jcm.38.12.4586-4592.2000.

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The algorithm for a new identification system was designed on the basis of colony color and morphology on CHROMagar Orientation medium in conjunction with simple biochemical tests such as indole (IND), lysine decarboxylase (LDC), and ornithine decarboxylase (ODC) utilization tests with gram-negative bacilli isolated from urine samples as well as pus, stool, and other clinical specimens by the following colony characteristics, biochemical reactions, and serological results: pinkish to red, IND positive (IND+), Escherichia coli; metallic blue, IND+, LDC+, and ODC negative (ODC−), Klebsiella oxyt

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Bello, Olorunjuwon O., Edward O. Oyekanmi, Babatunde A. Kelly, Olakunle O. Mebude, and Temitope K. Bello. "Antibiotic Susceptibility Profiles of Bacteria from Diabetic Foot Infections in Selected Teaching Hospitals in Southwestern Nigeria." International Annals of Science 4, no. 1 (2018): 1–13. http://dx.doi.org/10.21467/ias.4.1.1-13.

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One of the serious complications associated with diabetes is foot ulcer and this condition affects the quality of life in patients in all classes, races and ages. Chronic wounds are prone to colonization by wide array of microorganisms which could be extremely hazardous to patients if effective and timely therapeutic intervention is not made. This study was conducted to determine the antibiotic susceptibility profiles of bacteria from diabetic foot infections in southwestern Nigeria. Samples were collected from a total of 142 diabetic foot ulcer patients with moistened sterile cotton swabs. Nu

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Mushtaq, Shazad, Yigong Ge та David M. Livermore. "Comparative Activities of Doripenem versus Isolates, Mutants, and Transconjugants of Enterobacteriaceae and Acinetobacter spp. with Characterized β-Lactamases". Antimicrobial Agents and Chemotherapy 48, № 4 (2004): 1313–19. http://dx.doi.org/10.1128/aac.48.4.1313-1319.2004.

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ABSTRACT Doripenem (S-4661), a new parenteral carbapenem, was tested against over 250 clinical isolates, mutants, and transconjugants of Enterobacteriaceae and Acinetobacter spp., selected or derived for their β-lactamase expression characteristics. Imipenem, meropenem, and ertapenem were tested as comparators, along with cephalosporins and piperacillin-tazobactam, by using National Committee for Clinical Laboratory Standards agar dilution methodology. Doripenem MICs were from 0.03 to 0.25 μg/ml for Klebsiella isolates, irrespective of the presence of extended-spectrum β-lactamases (ESBLs) or

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Saleh, Z. M., Umar, A. T., Baba, F. A., et al. "Prevalence of Enterobacteriaceae from Clinical Isolates in Federal Teaching Hospital Gombe, Nigeria." UMYU Journal of Microbiology Research (UJMR) 9, no. 1 (2024): 258–64. http://dx.doi.org/10.47430/ujmr.2491.027.

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Study’s Novelty/Excerpt This study investigates the prevalence of Enterobacteriaceae in clinical samples from the Federal Teaching Hospital Gombe, providing a comprehensive analysis of 420 non-duplicate isolates over a four-month period. The research uniquely identifies the distribution of various Enterobacteriaceae species, with Escherichia coli being the most prevalent, and correlates these findings with the types of clinical specimens, revealing urine as the most common source. This work underscores the necessity for further research into the antimicrobial resistance profiles of these isola

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Adogwa, Owoicho, Aladine A. Elsamadicy, Amanda Sergesketter, et al. "Prophylactic use of intraoperative vancomycin powder and postoperative infection: an analysis of microbiological patterns in 1200 consecutive surgical cases." Journal of Neurosurgery: Spine 27, no. 3 (2017): 328–34. http://dx.doi.org/10.3171/2017.2.spine161310.

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OBJECTIVEWound infections following spinal surgery for deformity place a high toll on patients, providers, and the health care system. The prophylactic application of intraoperative vancomycin powder has been shown to lower the infection risk after thoracolumbar decompression and fusion for deformity correction. The purpose of this study was to assess the microbiological patterns of postoperative surgical site infections (SSIs) after prophylactic use of vancomycin powder in adult patients undergoing spinal deformity surgery.METHODSAll cases involving adult patients who underwent spinal deformi

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Wang, Chung-Ting, Yin-Hsi Chang, Kuan-Jen Chen, and Hung-Da Chou. "Postvitrectomy endophthalmitis caused by Morganella morganii: a case report and literature review." BMC Infectious Diseases 22, no. 1 (2022). http://dx.doi.org/10.1186/s12879-022-07248-y.

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Abstract Background Postvitrectomy endophthalmitis is a rare and serious complication following vitreoretinal surgeries. Morganella morganii, an emerging gram-negative, facultative anaerobic rod, is related to severe nosocomial infections in various organs and thus has gained importance in recent decades. Morganella morganii infection following intraocular surgery is rarely reported. Case presentation We report an immunocompetent patient with Morganella morganii-related endophthalmitis after vitrectomy for retinal detachment who presented with hand motion visual acuity, hypopyon and a unique r

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Zhu, Wentao, Qian Liu, Jinlv Liu, et al. "Genomic epidemiology and antimicrobial resistance of Morganella clinical isolates between 2016 and 2023." Frontiers in Cellular and Infection Microbiology 14 (January 31, 2025). https://doi.org/10.3389/fcimb.2024.1464736.

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Morganella morganii is a Gram-negative, opportunistic pathogen that is often associated with nosocomial infections. Here, the genomic characteristics and antimicrobial resistance (AMR) of Morganella clinical isolates between 2016 and 2023 were determined. A total of 218 clinical isolates were mainly identified from urinary tract (48.2%) and respiratory tract (16.5%), with 105 isolates randomly selected for whole genome sequencing. The highest rates of antibiotic resistance were observed with SAM (68.3%), followed by CIP (39.9%), and SXT (37.2%). Distance analysis suggested that the 105 newly s

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Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Mayank Gangwar, and Snehasis Jana. "Antibiogram and Genotypic Analysis using 16S rDNA after Biofield Treatment on Morganella morganii." Advanced Techniques in Biology & Medicine 3, no. 3 (2015). https://doi.org/10.5281/zenodo.166862.

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Morganella morganii (M. morganii) is one of the important nosocomial pathogen associated with the urinary tract infections and bacteremia. The aim of this study was to evaluate the effect of Mr. Trivedi’s biofield energy treatment on M. morganii in the lyophilized as well as revived state for antimicrobial susceptibility pattern, biochemical characteristics, biotype number and genotype. M. morganii cells were procured from MicroBioLogics Inc., USA in sealed packs bearing the American Type Culture Collection (ATCC 25829) number and stored according to the recommended storage protocols unt

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Trivedi, Mahendra Kumar, Alice Branton, Dahryn Trivedi, Gopal Nayak, Mayank Gangwar, and Snehasis Jana. "Antibiogram and Genotypic Analysis using 16S rDNA after Biofield Treatment on Morganella morganii." Advanced Techniques in Biology & Medicine 3, no. 3 (2015). https://doi.org/10.5281/zenodo.49018.

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Morganella morganii (M. morganii) is one of the important nosocomial pathogen associated with the urinary tract infections and bacteremia. The aim of this study was to evaluate the effect of Mr. Trivedi’s biofield energy treatment on M. morganii in the lyophilized as well as revived state for antimicrobial susceptibility pattern, biochemical characteristics, biotype number and genotype. M. morganii cells were procured from MicroBioLogics Inc., USA in sealed packs bearing the American Type Culture Collection (ATCC 25829) number and stored according to the recommended storage protocols unt

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Trivedi, Mahendra, Alice Branton, Dahryn Trivedi, and Gopal Nayak. "Antibiogram and Genotypic Analysis using 16S rDNA after Biofield Treatment on Morganella Morganii." OMICS International, September 17, 2015. https://doi.org/10.5281/zenodo.813410.

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Morganella morganii (M. morganii) is one of the important nosocomial pathogen associated with the urinary tract infections and bacteremia. The aim of this study was to evaluate the effect of Mr. Trivedi's biofield energy treatment on M. morganii in the lyophilized as well as revived state for antimicrobial susceptibility pattern, biochemical characteristics, biotype number and genotype. M. morganii cells were procured from MicroBioLogics Inc., USA in sealed packs bearing the American Type Culture Collection (ATCC 25829) number and stored according to the recommended storage protocols until nee

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Alsaadi, Ahlam, Abdulrahman A. Alghamdi, Layan Akkielah, et al. "Epidemiology and Clinical Characteristics of Morganella morganii infections: A Multicenter Retrospective Study." Journal of Infection and Public Health, December 2023. http://dx.doi.org/10.1016/j.jiph.2023.12.013.

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Yao, Jiayao, Yueyue Hu, Xinru Wang, et al. "Carbapenem-resistant Morganella morganii carrying bla _KPC-2 or bla _NDM-1 in the clinic: one-decade genomic epidemiology analysis." Microbiology Spectrum, March 3, 2025. https://doi.org/10.1128/spectrum.02476-24.

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ABSTRACT Carbapenem-resistant Morganella morganii (CRMM) isolates, particularly those producing Klebsiella pneumoniae carbapenemase-2 (KPC-2) or New Delhi metallo-β-lactamase-1 (NDM-1), are increasingly being recognized as causative agents of nosocomial infections. However, systematic phylogeography and genetic characterization of these isolates worldwide are still lacking. Here, through seven years of surveillance of CRMM in a tertiary hospital, we analyzed the genomic characteristics of bla KPC-2 - or bla NDM-1 -positive CRMM isolates. Furthermore, we conducted a global genomic epidemiologic

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Pławińska-Czarnak, Joanna, Karolina Wódz, Zuzanna Strzałkowska, et al. "Comparison of automatic methods MALDI-TOF, VITEK2 and manual methods for the identification of intestinal microbial communities on the example of samples from alpacas (Vicugna pacos)." Journal of Veterinary Research, September 1, 2023. http://dx.doi.org/10.2478/jvetres-2023-0051.

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Abstract Introduction Universally, in microbiological diagnostics the detection of live bacteria is essential. Rapid identification of pathogens enables appropriate remedial measures to be taken. The identification of many bacteria simultaneously facilitates the determination of the characteristics of the accompanying microbiota and/or the microbiological complexity of a given environment. Material and Methods The effectiveness of the VITEK2 Compact automated microbial identification system and matrix-assisted laser desorption/ionization–time-of-flight mass spectrometry (MALDI-TOF MS), analyti

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H, Gopinathan, Johny TK, and Bhat SG. "Enhanced CAUTI Risk due to Strong Biofilm Forming MDR Bacteria in Indwelling Urinary Catheters." Austin Journal of Microbiology 6, no. 1 (2021). http://dx.doi.org/10.26420/austinjmicrobiol.2021.1030.

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The achievement of modern medicine is due to development and extensive use of indwelling biomedical devices like urinary catheters, heart valves, Vascular bypass grafts, ocular lenses and artificial joints, among others. Untreated nosocomial infections due to urinary catheter- biofilms pose great health risk to patients. This study focuses on the isolation, molecular identification, antibiotic susceptibility profiling and physicochemical characterization of strong biofilm producers from indwelling urinary catheters. Out of 34 isolates 19 strong biofilm producers were segregated using Microtitr

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Mandrioli, Luciana, Ginevra Brocca, Samuele Zamparo, et al. "Multiple cutaneous nerve sheath tumours with myxoid differentiation in farmed Russian sturgeons (Acipenser gueldenstaedtii, Brandt and Ratzeburg 1833)." Veterinary Research Communications 49, no. 2 (2025). https://doi.org/10.1007/s11259-025-10662-7.

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Abstract Sturgeon species are well-suited for aquaculture because of their favourable characteristics, including robustness, suitability for farming in facilities unsuitable for other fish species, and adaptability to diverse farming conditions. The Russian sturgeon (Acipenser gueldenstaedtii, Brandt and Ratzeburg 1833) is one of the most prominent farmed species; however, like other aquaculture species, it is susceptible to significant losses from bacterial and viral diseases. Beyond infectious causes, there are few reports documenting conditions that produce cutaneous masses in Russian sturg

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Soufiane, Sanou D. M., Yerbanga R. Serge, Bangre Tinlé, et al. "Detection and molecular characterization of multiresistant Enterobacteriaceae carried by houseflies in the city of Bobo-Dioulasso, Burkina Faso." International Journal of One Health, January 2024, 12–19. http://dx.doi.org/10.14202/ijoh.2024.12-19.

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Background and Aim: Houseflies (Musca domestica) are synanthropic insects that are vectors of a wide range of multidrug-resistant pathogens responsible for infectious diseases. The aim of this study was to detect and characterize multidrug-resistant Enterobacteriaceae carried by houseflies in Bobo-Dioulasso. Materials and Methods: A total of 500 houseflies were captured in hospital and non-hospital environments in the city of Bobo-Dioulasso. For bacteriological analysis, they were divided into 125 batches of five flies each. Multidrug-resistant bacteria isolated on MacConkey agar supplemented

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Duong, Tran Thi Thuy, Ya-Min Tsai, Li-Li Wen, et al. "A Longitudinal Nine-Year Study of the Molecular Epidemiology of Carbapenemase-Producing Enterobacterales Isolated From a Regional Hospital in Taiwan: Predominance of Carbapenemase KPC-2 and OXA-48." Frontiers in Microbiology 13 (March 11, 2022). http://dx.doi.org/10.3389/fmicb.2022.703113.

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Enterobacterales clinical isolates are now being resistant to clinically achievable concentrations of most commonly used antibiotics that makes treatment of hospitalized patients very challenging. We hereby determine the molecular characteristics of carbapenemase genes in carbapenem-resistant Enterobacterales (CRE) isolates in Taiwan. A total of 455 CRE isolates were identified between August 2011 to July 2020. Minimum inhibitory concentrations for selected carbapenems were tested using Vitek 2, and carbapenemase genes were determined using polymerase chain reaction in combination with sequenc

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Lu, Brian, Miranda Wong, Calvin Diep, et al. "1863. Treatment and Outcomes of Cefoxitin-Non-Susceptible Serratia marcescens, Klebsiella aerogenes, Citrobacter freundii, Enterobacter cloacae, and Morganella morganii Bacteremia with Piperacillin/Tazobactam Versus Cefepime or Carbapenem in Immunocompromised Patients." Open Forum Infectious Diseases 9, Supplement_2 (2022). http://dx.doi.org/10.1093/ofid/ofac492.1492.

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Abstract Background A recent guidance suggested “caution if prescribing piperacillin-tazobactam for serious infections caused by organisms at high risk of significant AmpC production” and that the preferred antibiotic choice should be either cefepime or a carbapenem, despite an admitted lack of definitive evidence. Examination of this question in immunocompromised patients may provide such evidence. Methods This was a retrospective, single-center study conducted from January 2016 to December 2021. We included immunocompromised patients aged 18 years or older who had a laboratory confirmed bloo

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Lu, Brian, Miranda Wong, David Ha, et al. "Piperacillin/tazobactam versus cefepime or carbapenems for cefoxitin-non-susceptible Enterobacter cloacae, Klebsiella aerogenes, Citrobacter freundii, Serratia marcescens and Morganella morganii bacteraemia in immunocompromised patients." Journal of Antimicrobial Chemotherapy, March 6, 2023. http://dx.doi.org/10.1093/jac/dkad037.

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Abstract Background The role of piperacillin/tazobactam for treatment of serious infections due to AmpC-producing organisms remains debatable, particularly in immunocompromised patients. Methods This was a retrospective cohort study in immunocompromised patients that investigated the effect of definitive treatment with either piperacillin/tazobactam versus cefepime or carbapenems for bacteraemia caused by cefoxitin-non-susceptible Enterobacterales. The primary endpoint was a composite of clinical and microbiological failure. A logistic regression model was constructed to assess the impact of d

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Hodapp, Ellie, Patrick M. Kinn, Bradley A. Ford, et al. "P-1753. Impact of a Microbiology Reporting Change on Treatment Selection and Clinical Outcomes for Organisms at Low-Risk for Significant AmpC Production." Open Forum Infectious Diseases 12, Supplement_1 (2025). https://doi.org/10.1093/ofid/ofae631.1916.

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Abstract Background AmpC β-lactamase production can be induced after exposure to beta lactam antimicrobials, most notably ceftriaxone (CRO), leading to development of resistance on therapy. New guidance from IDSA indicates that the risk of AmpC enzyme production is not equal among all Enterobacterales and those deemed low-risk may be treated with CRO. The purpose of this study was to evaluate the impact of a microbiology reporting change made in collaboration with our antimicrobial stewardship program (ASP) to guide antibiotic selection for low-risk AmpC organisms. Methods This was a pre-test,

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Kenney, Rachel M., Michael Veve, Anita Shallal, Robert Tibbetts, and Jessica L. Mulbah. "P-845. HECK-Yes This is The Remix!! Ceftriaxone vs Cefepime or Carbapenems for Definitive Treatment of Low-Risk AmpC-Harboring Enterobacterales Bloodstream Infections." Open Forum Infectious Diseases 12, Supplement_1 (2025). https://doi.org/10.1093/ofid/ofae631.1037.

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Abstract Background Recent literature suggests ceftriaxone as a viable treatment of low-risk AmpC-producing organisms, allowing for the preservation of AmpC-stable therapies for moderate to high-risk organisms. This study aimed to determine whether ceftriaxone is effective in patients with bloodstream infections (BSI) caused by low-risk AmpC harboring Enterobacterales compared to AmpC-stable therapies. Methods This was an IRB-approved, retrospective cohort of hospitalized patients ≥18 years old with a BSI due to Serratia marcescens, Morganella morganii, or Providencia spp. from 1/1/2017-2/28/2

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Hardy, Megan E., Rachel M. Kenney, Robert Tibbetts, Anita Shallal, and Michael Veve. "93. Leveraging Stewardship to Promote Narrower-spectrum Antibiotic Use for Low-risk AmpC Enterobacterales." Open Forum Infectious Diseases 10, Supplement_2 (2023). http://dx.doi.org/10.1093/ofid/ofad500.009.

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Abstract Background AmpC β-lactamases are associated with development of ceftriaxone (CRO) resistance despite in vitro susceptibility, but the risk of AmpC derepression is not equal among Enterobacterales. The purpose of this study was to evaluate the impact of an AmpC stewardship intervention on definitive treatment of low-risk Enterobacterales. Methods IRB approved, single pre-test, post-test quasi-experiment with a non-equivalent dependent variable at a 5-hospital system. An AmpC stewardship intervention was implemented 7/22 and included education, removal of microbiology comments indicatin

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Nguyen Thi, Thai, Tai Tran Minh, Quynh Vo Le Thanh, Trang Nguyen Thi, Hoang Pham Huu, and Thao Nguyen Minh. "Clinical characteristics and bacterial culture in complicated appendicitis at Hue University of Medicine and Pharmacy Hospital." Journal of Medicine and Pharmacy, February 2024, 137–44. http://dx.doi.org/10.34071/jmp.2024.1.19.

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Objectives: To evaluate the clinical, laboratory features, bacterial culture outcomes, and antibiotic susceptibilities of these bacteria in intraoperative samples from patients with perforated appendicitis and to establish whether they influence postoperative outcomes. Materials and methods: A descriptive study was conducted on 68 laparoscopic surgery patients from June 2022 to March 2023 at the Digestive Surgery Department, Hue University of Medicine and Pharmacy Hospital. Results: The male/female ratio is 1.2. The mean age was 37.5 ± 25.7. The mean time of the symptom onset was 37.2 ± 29.1 h

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