Synthesis and biological evaluation of some new heterocyclic derivatives from substituted thiopyrimidine by Aziz Hadil S., Al-Araj Intisar Q.M., Abdul-Raheem Linda R., Ahmed Amena A.

“…Interesting findings were obtained when several synthetic substances were physiologically tested against a range of pathogenic Gram-positive and Gram-negative bacteria.…”
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Microflora species and population analysis for feline sepsis treatment efficiency control by P. A. Rudenko

“…Sepsis diagnostics demonstrated a significant (by 37.7%) prevalence of gram-negative microorganisms compared to gram-positive ones as well as the presence of Candida species which is indicative of severe purulent inflammation in experimental cats. …”
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Sarcina ventriculi in an Endoscopic Ultrasound-Guided Fine Needle Aspiration of a Perigastric Lymph Node with Metastatic Pancreatic Adenocarcinoma: A Carry-Through Contaminant Bact... by Bharat Nandakumar, Diva R. Salomao, Nicholas A. Boire, Audrey N. Schuetz, Charles D. Sturgis

“…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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Clostridial myonecrosis. A Case Report by Ledys Pérez Morales, Hidaleysi Quintana Hernández, Jorge E. Barletta del Castillo

“…<em>Clostridium perfringens</em> is an anaerobic Gram-positive bacillus with spore-forming ability. It is one of the most widely distributed bacterial pathogens in the environment. …”
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Analysis of Three Penicillin Antibiotics (Ampicillin, Amoxicillin and Cloxacillin) of Several Iranian Pharmaceutical Companies by HPLC by A. Ashnagar, N. Gharib Naseri

“…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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Antimicrobial Agents Based on Metal Complexes: Present Situation and Future Prospects by Bharti Sharma, Sudeep Shukla, Rohit Rattan, Musarrat Fatima, Mayurika Goel, Mamta Bhat, Shruti Dutta, Rakesh Kumar Ranjan, Mamta Sharma

“…Studies have shown that the activity of the strongest antibiotics has reduced drastically against many microbes such as microfungi and bacteria (Gram-positive and Gram-negative). A ray of hope, however, was witnessed in early 1940s with the development of new drug discovery and use of metal complexes as antibiotics. …”
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Rat Model of Cystic Neutrophilic Granulomatous Mastitis by Corynebacterium Kroppenstedtii by Wang M, Zeng Y, Liu M, Zhang D, Zhao D, Wang J, Liu Y, Zhao W

“…Lipid vacuoles and Gram-positive rods observed in groups D and E. Pus cultures from groups D and E showed growth of CK. …”
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Conjunctival microbiota variations in a subset of middle-aged and elderly individuals from Beijing, China by Tian-Yao Zhao, Yu-Chen Wang, Ying-Juan Sun, Jun-Yue Wang, Xiao-Dan Jiang, Xue-Min Li, Ai-Hua Deng

“…RESULTS: Among the 216 eyes, 78 eyes yielded isolates, with an isolation rate of 36.11%, detecting a total of 122 strains. Gram-positive rods accounted for 49.18% (60 strains), gram-positive cocci accounted for 45.08% (55 strains), gram-negative bacteria accounted for 4.92% (6 strains), and fungi accounted for 0.82% (1 strain). …”
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Identification of Staphylococcus aureus, Enterococcus faecium, Klebsiella pneumoniae, Pseudomonas aeruginosa and Acinetobacter baumannii from Raman spectra by Artificial Intelligen... by Yu-Tzu Lin, Hsiu-Hsien Lin, Chih-Hao Chen, Kun-Hao Tseng, Pang-Chien Hsu, Ya-Lun Wu, Wei-Cheng Chang, Nai-Shun Liao, Yi-Fan Chou, Chun-Yi Hsu, Yu-Hui Liao, Mao-Wang Ho, Shih-Sheng Chang, Po-Ren Hsueh, Der-Yang Cho

“…Spectral differences between Gram-positive and Gram-negative bacteria were linked to structural variations in their cell walls, such as peptidoglycan and lipopolysaccharides. …”
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Grepafloxacin Clinical Program for Lower Respiratory Tract Infections by Arne C Rodloff

“…Unlike older quinolones, grepafloxacin has excellent activity against Gram-positive organisms, which include Streptococcus pneumoniae and “atypical” pathogens Legionella species. …”
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Microbiome in development of esophageal diseases by Yu. V. Yevsyutina, V. T. Ivashkin

“…The microbiome of the normal esophageal mucosa is represented by gram-positive bacteria like Firmicutes; microbiome in patients with Barret's esophagus and esophagitis is constituted mainly by gram-negative anaerobe bacteria: Bacteroidetes, Proteobacteria, Fusobacteria and Spirochaete; patients with eosinophilic esophagitis have Proteobacteria. …”
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Mold Hysteria: Origin of the Hoax by Christopher Chang, M. Eric Gershwin

“…This agent was subsequently found to be a gram-positive bacterium known as Legionella pneumoniae. …”
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Synthesis, Spectroscopic, Molecular Structure, and Antibacterial Studies of Dibutyltin(IV) Schiff Base Complexes Derived from Phenylalanine, Isoleucine, and Glycine by Har Lal Singh, Jangbhadur Singh

“…Few representative compounds are tested for their in vitro antibacterial activity against Gram-positive (B. cereus, Staphylococcus spp.) and Gram-negative (E. coli, Klebsiella spp.) bacteria. …”
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Vibrational Investigations of Silver-Doped Hydroxyapatite with Antibacterial Properties by Carmen Steluta Ciobanu, Simona Liliana Iconaru, Phillippe Le Coustumer, Daniela Predoi

“…In this article Ag:HAp-NPs were also evaluated for their antimicrobial activities against gram-positive, gram-negative, and fungal strains. The specific antimicrobial activity revealed by the qualitative assay demonstrates that our compounds are interacting differently with the microbial targets.…”
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An Autopsy Case of Fulminant Systemic Infection of Clostridium perfringens With a Diverse Role of Toxins in a Healthy Patient by Ayano Osamura, Hiromi Onizuka, Kenta Masui, Kumiko Murakami, Tomoko Yamamoto, Yoji Nagashima, Munekazu Takeda, Atsushi Kurata

“…An autopsy examination demonstrated an abscess with necrosis and air spaces in the right lobe of his liver. Numerous Gram-positive bacilli were seen in the liver and bone marrow, and C. perfringens was identified in culture of the antemortem blood sample. …”
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Pathogenic Bacterial Detection Using Vertical-Capacitance Sensor Array Immobilized with the Antimicrobial Peptide Melittin by Sun-Mi Lee, Jun-Ho Song, Kyo-Seok Lee, Kyung-Hwa Yoo

“…Melittin, a broad-spectrum AMP, rapidly associates with the cell membranes of various gram-positive and gram-negative bacteria. It also inhibits bacterial biofilm formation in blood culture media. …”
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Lipopeptide adjuvants for antibiotics and vaccines: the future step in the fight against multidrug-resistant and extensively drug-resistant pathogens by Chloé O. Sebilleau, Steven J. Sucheck

“…Antibiotic adjuvants can allow for gram-positive bacteria (GPB) specific treatments to be used against gram-negative bacteria (GNB) infections, with minimal antimicrobial resistance (AMR). …”
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Actinomycotic osteonecrosis of the maxilla as a post-covid sequelae: A case report by V Vasanthi, Selvakumar Thulasiraman, Rajkumar Krishnan, Annasamy Ramesh Kumar

“…Actinomyces are filamentous, branching, anaerobic, gram-positive bacteria residing in the oral cavity as normal commensals. …”
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ANTIBACTERIAL ACTIVITY OF SILVER NANOPARTICLES  SYNTHESIZED USING ELEUSINE INDICA (L.) GAERTN. LEAF EXTRACT ON THE BACTERIA ISOLATED FROM THE VASE SOLUTION by Thi Anh Tu Le

“…The impact of SNPs on gram-negative bacteria was more severe than on gram-positive bacteria. This study revealed that biosynthesized SNPs from Eleusine indica (L.) …”
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Copper-Catalyzed Hydroboration of Enamides with Bis(pinacolato)diboron: Promising Agents with Antimicrobial Activities by Hamida Jelali, Waleed Koko, Sadeq M. Al-Hazmy, Lamjed Mansour, Jameel Al-Tamimi, Eric Deniau, Mathieu Sauthier, Khaireddine Dridi, Naceur Hamdi

“…Furthermore, the antimicrobial properties of the synthesized compounds were tested against four indicator microorganisms: the two Gram-positive bacteria L. monocytogenes ATCC 1911 and S. aureus ATCC 6538, the Gram-negative bacterium S. typhimurium ATCC 14028, and the fungus C. albicans (ATCC 90028). …”
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