Another way? An investigation into an institution’s use of the Wayson stain in re-evaluating “no organisms seen” on Gram stain smears from positive blood cultures by Christopher C. Attaway, Jessica Smith, Daniel D. Rhoads

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Extended-spectrum beta-lactamase and carbapenemase-producing Gram-negative bacteria in urinary tract infections in Ethiopia: a systematic review and meta-analysis by Mitkie Tigabie, Getnet Ayalew, Lidetu Demoze, Kebebe Tadesse, Yalewayker Gashaw, Muluneh Assefa

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Impact of rapid antibiotic susceptibility testing for Gram-negative bacteremia varies by pathogen type and resistance: a secondary analysis of the RAPIDS GN trial by Ritu Banerjee, Abhigya Giri, Lauren Komarow, Maria Souli, Sarah B. Doernberg, Robin Patel

“…ABSTRACT In this secondary analysis of 386 subjects with Gram-negative bacteremia enrolled in the RAPIDS GN trial, rapid antibiotic susceptibility testing had a greater benefit on the management of bacteremia caused by antibiotic-resistant compared to antibiotic-susceptible isolates, especially for Escherichia coli, Klebsiella species, and Proteus species.IMPORTANCERapid blood culture diagnostics are costly, and their use has not demonstrated clear clinical benefit for patients with Gram-negative sepsis, possibly because prior trials did not enroll sufficient numbers of patients with antibiotic-resistant infections. …”
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Design, synthesis and molecular modeling study of substituted indoline-2-ones and spiro[indole-heterocycles] with potential activity against Gram-positive bacteria by Radwan Awwad Abdoh, Aanazi Fares Kaed, Al-Agamy Mohammed, Mahrous Gamal Mohammad

“…The compounds were more active against Gram-positive bacteria, Staphylococcus aureus (MIC = 0.026–0.226 mmol L−1) and Bacillus subtilis (MIC = 0.348–1.723 mmol L–1) than against Gram-negative bacteria (MIC = 0.817–7.393 mmol L–1). …”
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Global and regional burden of bloodstream infections caused by carbapenem-resistant Gram-negative bacteria in 2019: A systematic analysis from the MICROBE database by Lei Zha, Shirong Li, Jun Guo, Yixin Hu, Lingling Pan, Hanli Wang, Yun Zhou, Qiancheng Xu, Zhiwei Lu, Xiang Kong, Xinzhao Tong, Yusheng Cheng

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A phase III, randomized, controlled noninferiority trial to study the efficacy and safety of imipenem/cilastatin/relebactam (IMI/REL) vs piperacillin/tazobactam (PIP/TAZ) in patien... by Junjie Li, Feng Wei, Peng Xiang, Zhengang Tang, Lianshu Ding, Luke Francis Chen, Maria Losada, Zlatka Iamboliyska, Fang Sun, Mingfen Zhu, Xiaodan Guo, Xiaoling Du, Chang Chen, Christopher Bruno, Sandra Koseoglu, Katherine Young, Min Zhou, Jieming Qu

Subjects: “…Gram-negative bacteria…”
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Activity of ceftolozane/tazobactam and comparators against gram-negative bacilli: Results from the Study for Monitoring Antimicrobial Resistance Trends (SMART – Brazil), 2018‒2021 by Amanda Azevedo Bittencourt, Vinicius Lima Faustino, Paula de Mendonça Batista, Lays Paulino Leonel, Marina Della Negra de Paula, Thales José Polis

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Stress-relieving plant growth-promoting bacterial co-inoculation enhances nodulation and nitrogen uptake in black gram under nitrogen-free saline conditions by Praveen Kumar Tiwari, Praveen Kumar Tiwari, Anchal Kumar Srivastava, Rachana Singh, Alok Kumar Srivastava

“…A total of 72 bacterial strains were isolated from soil and 28 from black gram (Vigna mungo) root nodules, with 32 of the soil bacteria tolerating up to 10% NaCl. …”
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Regional insights on the prevalence and antimicrobial susceptibility pattern of carbapenem and colistin-resistant gram-negative bacteria: an observational cross-sectional study from Karachi, Pakistan by Nazia Khursheed, Fareeha Adnan, Moiz Ahmed Khan, Ramlla Hatif

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Tristemma hirtum and Five Other Cameroonian Edible Plants with Weak or No Antibacterial Effects Modulate the Activities of Antibiotics against Gram-Negative Multidrug-Resistant Phenotypes by Gaëlle S. Nguenang, Armelle T. Mbaveng, Aimé G. Fankam, Hermione T. Manekeng, Paul Nayim, Brice E. N. Wamba, Victor Kuete

“…In order to contribute to the fight against infectious diseases, the in vitro antibacterial activity and the antibiotic-potentiating effects of Tristemma hirtum and five other Cameroonian edible plants have been evaluated against Gram-negative multidrug-resistant (MDR) phenotypes. …”
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Osteomyelitis Due to Multiple Carbapenemase-Producing Gram-Negative Bacteria: The First Case Report of a GES-13-Producing Pseudomonas aeruginosa Isolate in Canada by Shadi Sepehri, Guillaume Poliquin, Nora Alfattoh, David Boyd, Michael Mulvey, Andrew Denisuik, Sergio Fanella, James Karlowsky, Andrew Walkty

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Safety of vancomycin-loaded cement spacers for treating gram-positive periprosthetic joint infections in two-stage resection arthroplasty among patients with renal insufficiency by Yu-Chih Lin, Chih-Hsiang Chang, Chih-Chien Hu, Yung-Chieh Liang, Pang-Hsin Hsieh, Sheng-Hsun Lee, Sheng-Hsuan Lin

“…Patients with non-gram-positive infections or those with allergies or treatments affecting serum antibiotic levels were excluded. …”
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In Vitro Activity of Cefepime against Multidrug-Resistant Gram-Negative Bacilli, Viridans Group Streptococci and Streptococcus pneumoniae from a Cross-Canada Surveillance Study by Donald E Low, Joyce de Azavedo, Canadian Bacterial Surveillance Network, Ross Davidson

“…OBJECTIVE: To determine the in vitro activity of cefepime against multidrug-resistant Gram-negative bacilli and Gram-positive cocci obtained from an ongoing cross-Canada surveillance study.…”
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Prevalence of Intestinal Parasites and Gastrointestinal Carriage of Pathogenic Gram Negative Enteric Bacteria among Apparently Healthy Food Handlers of Public Hospitals, Addis Ababa, Ethiopia by Tegegn Belhu, Kinfe Fissehatsion, Abraham Tesfaye, Dr Yohannes Woldekidan, Kassu Desta

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Pharmacodynamic Profiling of Amoxicillin: Targeting Multidrug-Resistant Gram-Positive Pathogens <i>Staphylococcus aureus</i> and <i>Staphylococcus pseudintermedius</i> in Canine Clinical Isolates by Syed Al Jawad Sayem, Ga-Yeong Lee, Muhammad Aleem Abbas, Seung-Chun Park, Seung-Jin Lee

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Rates of Multidrug-Resistant Gram-Negative Bacterial Infections in Hospitalized Non-Immunocompromised Pediatric Patients: A 9-Year Retrospective Study at a Lebanese Tertiary Medical Center by Zakhour R, Khafaja S, Korman R, Boutros CF, El Zein Z, Chmaisse A, Haj M, Haddara A, El-Houry Z, Jbahi M, Chamseddine S, Bou Karroum S, Al Oweini D, Youssef YS, Youssef N, Nasser M, Fayad D, Abi Farraj F, El Nakib C, Isaac I, Lteif M, Araj GF, Dbaibo GS

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Incidence of Rod Shaped Gramnegative Hospital Acquired Bacterial Infection and Antibiotic Resistance: A Retrospective Based Population Study by Kamal Jalal Rashid

Subjects: “…Hospital acquired infection, Gram-negative, Pseudomonas aeruginosa, antimicrobial susceptibility…”
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Genome-wide association mapping of biochemical traits and its correlation with MYMIV resistance in mungbean (Vigna radiata L. Wilczek) by Manju Kohli, Hina Bansal, Muraleedhar Aski, Gyan P. Mishra, B. R. Shashidhar, Anirban Roy, Soma Gupta, Subodh K. Sinha, Brijesh Kumar Mishra, Nikki Kumari, Atul Kumar, Ranjeet Ranjan Kumar, Ramakrishnan M. Nair, Harsh Kumar Dikshit

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Efficient segment pattern based method for malicious URL detection by Hai-lun LIN, Yan LI, Wei-ping WANG, Yin-liang YUE, Zheng LIN

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A real time approach to user interest classification using DPI by Kang CHEN, Huazheng FU, Chong CHEN, Yuyi ZHANG, Yu WEI

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