Antibiotic resistant bacteria

Acne is a common disorder, associated with inflammation of the sebaceous and bacterial hair follicle units and has diverse clinical manifestations. The most commonly mentioned causes and factors associated with the onset of acne in adulthood are hormones, antibiotic-resistant bacteria, and the use of drugs and cosmetics.

7p vinara 11-01-2025 2 1   Download

In Vietnam, a number of recent epidemiological studies demonstrated that the prevalence of antibiotic-resistant bacteria has been rapidly increasing, especially in intensive care units (ICUs). Objectives: For patients in the ICU of Hue University of Medicine and Pharmacy Hospital: (1) To survey of usage of antibiotics, and (2) to find out patient-related factors for antibiotic use.

10p viuchiha 03-01-2025 3 2   Download

Describe the current situation and some related factors causing Hospital acquired pneumonia at the Department of Intensive care and Poison control in Thai Binh Provincial General Hospital in the years 2016-2017. Determine the infection rate and antibiotic resistance characteristics of some bacteria causing Hospital-acquired pneumonia in the Department of Intensive care and Poison control in Thai Binh Provincial General Hospital in the years 2016-2017.

27p angicungduoc6 21-07-2020 21 2   Download

Insect pests and pathogens (fungi, bacteria and viruses) are responsible for severe crop losses. Insects feed directly on the plant tissues, while the pathogens lead to damage or death of the plant. Plants have evolved a certain degree of resistance through the production of defence compounds, which may be aproteic, e.g. antibiotics, alkaloids, terpenes, cyanogenic glucosides or proteic, e.g. chitinases,b-1,3-glu-canases, lectins, arcelins, vicilins, systemins and enzyme inhibitors.

16p research12 23-04-2013 46 3   Download

Tetracycline repressor (TetR), which constitutes the most commonmechanismof bacterial resistance to an antibiotic, is a homodimeric protein composed of two identical sub-units, each of which contains a domain possessing a helix– turn–helix motif and a domain responsible for binding tetra-cycline. Binding of tetracycline in the protein pocket is accompanied by conformational changes in TetR, which abolish the specific interaction between the protein and DNA.

10p fptmusic 12-04-2013 44 2   Download

The ever-increasing number of drug-resistant bacteria is a major challenge in healthcare and creates an urgent need for novel compounds for treat-ment. Host defense antimicrobial peptides have high potential to become the new generation of antibiotic compounds. Antimicrobial peptides consti-tute a major part of the innate defense system in all life forms.

9p viettel02 20-02-2013 47 3   Download

The acquisition of multidrug resistance in bacteria underlies the failure of antimicrobial therapy, and the emergence of pathogens that are resistant to almost the entire armoury of antibiotics.

10p cosis54 09-12-2012 40 2   Download

In Mekong delta, mangrove forest distributes along the coastline of 700 km and it is a homeland for mud crab in tropical areas. The mud crab becomes potential to be alternative species from failed shrimp farming. Particularly, mud crab hatchery has been introduced and operated recently at Bac lieu, Tra vinh, Soc Trang, Ben Tre, Kien giang and Ca mau provinces. However, the survival from zoea stage to crablet stage 1 is low at approximately 5%. In addition, like shrimp rearing, the mud crab hatchery is using antibiotic as major treatment to prevent bacteria and fungi.

8p tam_xuan 02-03-2012 74 4   Download

The cationic peptide antibiotic polymyxin has recently been reevaluated in the treatment of severe infections caused by gram negative bacteria. Methods: In this study, the genetic determinants for capsular polysaccharide level and lipopolysaccharide modification involved in polymyxin B resistance of the opportunistic pathogen Klebsiella pneumoniae were characterized. The expressional control of the genes responsible for the resistance was assessed by a LacZ reporter system.

16p toshiba23 18-11-2011 50 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Risk factors for multidrug resistant bacteria and optimization of empirical antibiotic therapy in postoperative peritonitis...

8p coxanh_6 30-10-2011 43 4   Download

Tuyển tập các báo cáo nghiên cứu về bệnh học thý y được đăng trên tạp chí Acta Veterinaria Scandinavica cung cấp cho các bạn kiến thức về bệnh thú y đề tài: Reproductive Performance, Udder Health, and Antibiotic Resistance in Mastitis Bacteria isolated from Norwegian Red cows in Conventional and Organic Farming...

13p coxanh_1 22-10-2011 47 4   Download