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Antibiotic resistant bacteria : A challenge to modern medicine / Sadhana Sagar...[et al]
Singapore : Springer, 2019
xvi, 179 pages. : illustrations ; 25 cm.
Ký hiệu phân loại (DDC): 616.9
This book summarizes the emerging trends in the field of antibiotic resistance of various gram-negative and gram-positive bacterial species. The ability of different species of bacteria to resist the antimicrobial agent has become a global problem. As such, the book provides a comprehensive overview of the advances in our understanding of the origin and mechanism of resistance, discusses the modern concept of the biochemical and genetic basis of antibacterial resistance and highlights the clinical and economic implications of the increased prevalence of antimicrobial resistant pathogens and their ecotoxic effects. It also reviews various strategies to curtail the emergence and examines a number of innovative therapeutic approaches, such as CRISPR, phage therapy, nanoparticles and natural antimicrobials, to combat the spread of resistance
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Microbiology / Jennifer C. Stearns, Michael G. Surette, Julie Kaiser
Hoboken, NJ : John Wiley & Sons, Inc., 2019
386 pages. : illustrations ; 24 cm.
Ký hiệu phân loại (DDC): 579
Microbiology is the study of life itself, down to the smallest particle. Microbiology is a fascinating field that explores life down to the tiniest level. Did you know that your body contains more bacteria cells than human cells? It's true. Microbes are essential to our everyday lives, from the food we eat to the very internal systems that keep us alive. These microbes include bacteria, algae, fungi, viruses, and nematodes. Without microbes, life on Earth would not survive. It's amazing to think that all life is so dependent on these microscopic creatures, but their impact on our future is even more astonishing. Microbes are the tools that allow us to engineer hardier crops, create better medicines, and fuel our technology in sustainable ways. Microbes may just help us save the world. Microbiology For Dummies is your guide to understanding the fundamentals of this enormously-encompassing field. Whether your career plans include microbiology or another science or health specialty, you need to understand life at the cellular level before you can understand anything on the macro scale. *Explore the difference between prokaryotic and eukaryotic cells. *Understand the basics of cell function and metabolism. *Discover the differences between pathogenic and symbiotic relationships. *Study the mechanisms that keep different organisms active and alive. You need to know how cells work, how they get nutrients, and how they die. You need to know the effects different microbes have on different systems, and how certain microbes are integral to ecosystem health. Microbes are literally the foundation of all life, and they are everywhere. Microbiology For Dummies will help you understand them, appreciate them, and use them
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Prospective profile of bacterial pathogens in hospitalized adult patients with community-acquired pneumonia : Insights from multiplex real-time PCR and traditional culture techniques / Van Khanh Ly, Van Hung Pham, Xuan Van Ly // MedPharmRes . - 2024. - tr. 122-130. - ISSN: 2615-9139
Ký hiệu phân loại (DDC): 616.241
Introduction: Hospitalized community-acquired pneumonia (CAP) is mainly caused by bacteria and plays its role as primary bacteria alone or combined. The study aimed to determine the proportion of bacterial pathogens causing CAP in hospitalized adult patients and to examine the combination of these bacteria. Methods: This study was a cross-sectional descriptive design in prospect conducted on 341 adult patients with CAP hospitalized at the Respiratory Department of Nguyen Tri Phuong Hospital, Nhan Dan Gia Dinh Hospital, and Univer- sity Medical Center from April 2021 to March 2023. Sputum samples were collected, assessed for reliability (according to the Barlett scale), and transported to Nam Khoa Company’s laboratory to perform traditional culture techniques and multiplex real-time PCR (MPL-rPCR). Results: Male sex and age over 60 were 62.5% and 73.0%, respectively. Bacterial pathogens were detected by MPL-rPCR and traditional culture techniques at rates of 67.7% and 46.0%, respectively (p<0.001). More than one strain of bacteria was commonly found in each sputum. Klebsiella pneumoniae was detected by multiplex real-time PCR and traditional culture techniques at a high rate (18.5% & 13.5%), Acinetobacter baumannii (17.3% & 12.9%), Streptococcus pneumoniae (16.4% & 0.6%), H. influenzae (14.1% & 0.6%) and P. aeruginosa (4.4% & 3.8%). Atypical bacteria were only Mycoplasma, with 6.2%, and occurred as a combined bacteria. The rate of bacterial combination was 77.1%, and two or more combined bacteria was 58.4%. Conclusions: Bacterial pathogens are detected at 67.7% by MPL-rPCR and 46.0% by traditional culture techniques (p<0.001). Bacterial pathogens are multiform and increase in Gram-negative bacilli.
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Quy trình thiết kế và sử dụng video dạy học chủ đề "Nấm và vi khuẩn" môn khoa học ở tiểu học / Nguyễn Minh Giang, Bùi Uyên Phương // Giáo dục Thành phố Hồ Chí Minh . - 2024-2. - tr. 13-18. - ISSN: 2354-0753
Ký hiệu phân loại (DDC): 579.5
The topic of Fungi and Bacteria in the 2018 General Education Curriculum for Science Subject includes new content compared to the old one. The target subjects in this topic are mostly tiny in size and not visible to the naked eye. Therefore, the preparation of teaching materials to support teachers in organizing lessons for students is essential. This research study focuses on designing videos for teaching the topic of Fungi and Bacteria to fourth and fifth graders. Based on the proposed principles and designing process, the researcher has successfully designed three videos, including: “Bacteria around us”, “Are mushrooms our friends?” and “Why does yeast cause bread to rise?”. Experimental results of the two videos “Bacteria around us” and “Why does yeast swell bread?” imply that the designed materials are appropriate and effective in teaching, enhancing students' interest in discovering fungi and bacteria, creating opportunities for students to develop their competences to learn about fungi and bacteria and to apply learned knowledge and skills into practice.
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