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841
Inhibitory Effects of Antimicrobial Peptides on Lipopolysaccharide-Induced Inflammation
Published 2015-01-01“…On the one hand, AMPs can readily penetrate the cell wall barrier by neutralizing LPS to remove Gram-negative bacteria that can lead to infection. …”
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842
Transcription termination and antitermination are critical for the fitness and function of the integrative and conjugative element Tn916.
Published 2024-12-01“…Tn916, the founding member of a large family of integrative and conjugative elements (ICEs; aka conjugative transposons), confers tetracycline-resistance and is found in several Gram-positive bacterial species. We identified a transcription terminator near one end of Tn916 that functions as an insulator that prevents expression of element genes when Tn916 is integrated downstream from an active host promoter. …”
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843
Priestia megaterium cells are primed for surviving lethal doses of antibiotics and chemical stress
Published 2025-02-01“…Here, we show the existence of “primed cells” in the Gram-positive bacterium Priestia megaterium, formerly known as Bacillus megaterium. …”
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844
Pertussis Vaccination for Adults: An Updated Guide for Clinicians
Published 2025-01-01“…Pertussis, or whooping cough, is a highly contagious respiratory infection caused by the Gram-negative bacterium <i>Bordetella pertussis</i>. …”
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845
Extended-Interval Gentamicin Dosing for Pulmonic Tularemia
Published 2019-01-01“…Francisella tularensis is a Gram-negative coccobacillus that is rarely encountered in clinical practice. …”
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846
Sarcina ventriculi in an Endoscopic Ultrasound-Guided Fine Needle Aspiration of a Perigastric Lymph Node with Metastatic Pancreatic Adenocarcinoma: A Carry-Through Contaminant Bact...
Published 2021-01-01“…Sarcina ventriculi is a rare gram-positive coccus increasingly reported in patients with a history of delayed gastric emptying or gastric outlet obstruction and is sometimes seen in association with emphysematous gastritis and perforation. …”
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847
Clostridial myonecrosis. A Case Report
Published 2013-04-01“…<em>Clostridium perfringens</em> is an anaerobic Gram-positive bacillus with spore-forming ability. …”
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848
Analysis of Three Penicillin Antibiotics (Ampicillin, Amoxicillin and Cloxacillin) of Several Iranian Pharmaceutical Companies by HPLC
Published 2007-01-01“…Penicillin has been the most widely used antibiotic for many gram-positive bacterial infections. In this research the purity of the standard active ingredients of the various dosage forms of three penicillins (Amoxicillin, Cloxacillin and Ampicillin) imported and the purity percentage of the active ingredients in each of the various dosage forms of these drugs manufactured by several pharmaceutical companies of Iran (Kosar, Farabi and Jaber Ibn Hayan) were investigated and determined by HPLC technique. …”
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849
A Man in His Forties with Recurrent Cat-Scratch Disease
Published 2024-01-01“…Cat-scratch disease (CSD) is a self-limited zoonotic infection transmitted by felines caused by the Gram-negative bacillus Bartonella henselae. It usually presents with lymphadenopathy and constitutional symptoms that resolve within eight weeks, with, or without antibiotic treatment. …”
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850
Valine potentiates cefoperazone-sulbactam to kill methicillin-resistant Staphylococcus aureus
Published 2025-01-01“…ABSTRACT Metabolic state-reprogramming approach was extended from Gram-negative bacteria to Gram-positive bacterium methicillin-resistant Staphylococcus aureus (MRSA) for identifying desired reprogramming metabolites to synergize existing antibiotic killing to MRSA. …”
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851
Pengaruh Diet Tinggi Minyak Sawit Terhadap Sel Hepatosit Tikus
Published 2012-11-01“…Fifteen male wistar rats with 200-250 gram weight which divided into three group of five rats each, i.e. negative control (standard diet 6-7gr/day), positive control (standard diet ad libitum), and high palm oil group (standard diet with 50% palm oil ad libitum). …”
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852
Exploring the clinical value of procalcitonin, c-reactive protein, white blood cell count, and neutrophil-to-lymphocyte ratio in the early diagnosis of bloodstream infections in ch...
Published 2025-01-01“…The blood culture-positive group was further partitioned into 3 sub-groups based on the type of pathogen: Gram-positive (G +) bacteria, Gram-negative (G-) bacteria, and fungi. …”
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853
Gambaran Glukosa Darah Setelah Latihan Fisik pada Tikus Wistar Diabetes Melitus yang Diinduksi Aloksan
Published 2015-01-01“…Penelitian eksperimental ini menggunakan 18 ekor tikus Wistar dengan berat badan 150-200 gram yang dibagi menjadi tiga kelompok, yaitu 6 ekor kelompok kontrol negatif (K-), 6 ekor kelompok kontrol positif (K+) dengan induksi aloksan tanpa pemberian latihan fisik dan 6 ekor kelompok perlakuan (P) dengan induksi aloksan dan diberi latihan fisik selama 4 minggu. …”
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854
OXA β-lactamases from Acinetobacter spp. are membrane bound and secreted into outer membrane vesicles
Published 2025-02-01“…ABSTRACT β-lactamases from Gram-negative bacteria are generally regarded as soluble, periplasmic enzymes. …”
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855
Multiple action sites of ultrasound on Escherichia coli and Staphylococcus aureus
Published 2018-03-01“…In this study, the action modes of ultrasound on both Gram-negative and Gram-positive microorganisms were estimated. …”
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856
Niobium Uptake and Release by Bacterial Ferric Ion Binding Protein
Published 2010-01-01“…Ferric ion binding proteins (Fbps) transport FeIII across the periplasm and are vital for the virulence of many Gram negative bacteria. Iron(III) is tightly bound in a hinged binding cleft with octahedral coordination geometry involving binding to protein side chains (including tyrosinate residues) together with a synergistic anion such as phosphate. …”
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857
Grepafloxacin Clinical Program for Lower Respiratory Tract Infections
Published 1998-01-01“…Unlike older quinolones, grepafloxacin has excellent activity against Gram-positive organisms, which include Streptococcus pneumoniae and “atypical” pathogens Legionella species. …”
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858
KurdSM: Transformer-Based Model for Kurdish Abstractive Text Summarization with an Annotated Corpus
Published 2024-11-01“…The model's performance was assessed using criteria such as Rouge-1, Rouge-2, Rouge-L, N-gram novelty, manual evaluation and the results are close to reference summaries in terms of all the criteria. …”
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859
Direct ring fluorination of 3-substituted 5-(1,3-dioxane) acetal isoxazoles: application to the formal synthesis of a bioactive fluorinated isoxazole
Published 2024-02-01“…This method was transposed to gram-scale and has been applied to the formal synthesis of a bioactive compound that increases CFTR (Cystic Fibrosis Transmembrane Conductance Regulator) activity.…”
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860
Mold Hysteria: Origin of the Hoax
Published 2005-01-01“…This agent was subsequently found to be a gram-positive bacterium known as Legionella pneumoniae. …”
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