Burkholderia cepacia
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Burkholderia cepacia là trực khuẩn gram âm và là tác nhân gây bệnh nhiễm trùng cơ hội, với biểu hiện lâm sàng đa dạng. Tuy nhiên huyết khối tĩnh mạch sâu sau nhiễm khuẩn Burkholderia cepacia ít khi được ghi nhận trong y văn. Bài viết trình bày ca bệnh huyết khối tĩnh mạch sâu chi dưới sau nhiễm B. cepacia nhằm mô tả các đặc điểm ca bệnh và đối chiếu y văn với các trường hợp nhiễm khuẩn B. cepacia có kèm huyết khối tĩnh mạch.
5p viohoyo 16-04-2024 1 1 Download
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Part 1 book "PCR for clinical microbiology" includes content: PCR basics, PCR methodology, laboratory accreditation standards, meningitis and encephalitis, respiratory infections, blood borne disease, enteric infections, sexually transmitted infections, bordetella pertussis and bordetella parapertussis, burkholderia cepacia complex and burkholderia gladioli,....and other contents.
242p oursky06 17-10-2023 1 1 Download
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In this study, we isolated rice endophytic bacteria and selected strains that have antagonistic activity against Dz for application in controlling the foot rot disease. The endophytic strain VY81 isolated from stem of a rice plant with foot rot disease was studied in details since it had prominent antagonistic activity against Dz.
9p vimulcahy 18-09-2023 6 3 Download
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Vital factor towards increased plant growth was the amount of IAA secreted by the organism (i.e. 2.65 mg IAA/100 ml of the culture filtrate) which is reasonably high in comparison to earlier reports available. Furthermore, PSB has also demonstrated bioremediation potential against harmful heavy metals such as copper, lead, nickel and arsenic by tolerating upto 25 mM indicating it’s prospective in remediating heavy metal contaminated agricultural fields.
7p mudbound 10-12-2021 7 1 Download
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Microbes infecting cystic fibrosis patients’ respiratory tract are important in determining patients’ functional status. Representatives of Burkholderiales order are the most dangerous. The goal of our investigation was to reveal the diversity of Burkholderiales, define of their proportion in the microbiome of various parts of respiratory tract and determine the pathogenicity of the main representatives.
14p vibeauty 23-10-2021 7 0 Download
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Pulmonary deterioration after B.cepacia complex (BCC) colonization has a heterogeneous pattern. The aim was to investigate the clinical outcome of BCC colonization in CF patients chronically colonized with P. aeruginosa.
6p vimontana2711 05-04-2021 7 1 Download
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In recent years, patients with cystic fibrosis (CF) have tended to experience a longer life expectancy and higher quality of life. In this context, the aim of the present study was to evaluate and compare the demographic, clinical, and laboratory markers of patients with CF during the last two decades at a CF referral center.
12p vimontana2711 05-04-2021 10 1 Download
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Burkholderia contaminans is an emerging pathogen in the cystic fibrosis (CF) setting. Included in the Burkholderia cepacia complex (Bcc), B. contaminans is a Gram negative, motile, obligate aerobe previously classified as a pseudomonad.
5p vimaine2711 26-03-2021 9 1 Download
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Whereas Burkholderia infections are recognized to impair prognosis in cystic fibrosis (CF) patients, there is no recommendation to date for early eradication therapy. The aim of our study was to analyse the current management of initial colonisations with Burkholderia cepacia complex (BCC) or B. gladioli in French CF Centres and its impact on bacterial clearance and clinical outcome.
10p vimaine2711 26-03-2021 20 2 Download
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Burkholderia contaminans is one of the 20 closely related bacterial of the Burkholderia cepacia complex, a group of bacteria that are ubiquitous in the environment and capable of infecting people with cystic fibrosis (CF).
8p vimaine2711 26-03-2021 11 2 Download
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Burkholderia cepacia complex is a group of opportunistic pathogens in cystic fibrosis (CF) patients believed to be associated with poor prognosis and patient-to-patient transmissibility. Little is known about clinical outcomes after B. vietnamiensis chronic colonization/infection.
5p vimaine2711 26-03-2021 11 1 Download
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Infection with Burkholderia cepacia complex (Bcc) results in a heterogeneous clinical course ranging from asymptomatic colonization of the airways to fulminant respiratory failure in patients with cystic fibrosis (CF). Early eradication of Pseudomonas aeruginosa improves clinical outcomes.
5p vimaine2711 26-03-2021 7 1 Download
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The present study aims to investigate appropriate culture conditions for enhancing the expression of the cat1 gene encoding CAT1 enzyme from Burkholderia cepacia DF4 in Escherichia coli M15. The optimized culture conditions for gene expression are cell density at the time of induction, shaking speed, induction temperature, induction time, and inducer concentration. The highest level for CAT1 was obtained at the IPTG concentration of 1.2 mM, 10 hours after induction at 35 °C, shaking speed 200 rpm with cell density at OD600 0.7.
5p nguaconbaynhay10 20-02-2021 20 2 Download
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The increased frequency in clinically observed cases of antibiotic resistance has been attributed to many factors such as the misuse and overuse of antibiotics since in some countries, antibiotics are sold over the counter without a prescription, the large quantities of antibiotic waste produced from livestock rearing, overconfidence in human control over infectious diseases and the continued decline in the number of newly approved antibiotics.
7p nguaconbaynhay6 23-06-2020 12 0 Download
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Co-inoculation of Arbuscular mycorrhizal fungi (AMF) and certain species of Plant Growth Promoting Rhizobacteria (PGPR) help to bring the poorly soluble nutrients into the soil solution, thus enhancing nutrient uptake. The present investigation was carried out with objectives to study the effect of co-inoculation of AMF and PGPR (viz. Burkholderia cepacia and Azospirillum brasilense) on soil Zn fractions and Zn uptake by maize. A field experiment was conducted in Randomized Block Design with 9 treatments, each replicated thrice.
10p angicungduoc5 12-06-2020 15 1 Download
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Non fermenting gram negative bacilli (NFGNB) are aerobic, non-spore forming bacteria. Although previously considered as contaminants, their pathogenic potential was proved by their frequent isolation from clinical samples and association with diseases.
7p nguathienthan5 04-06-2020 11 1 Download
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Bài viết trình bày kết quả nghiên cứu về bệnh xuất huyết do vi khuẩn gây ra trên cá hồi vân (Oncorhynchus mykiss Walbaum, 1792) nuôi thương phẩm ở Lâm Đồng.
8p vichoji2711 29-04-2020 52 4 Download
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The whole-cell lipase from Burkholderia cepacia has been used as a biocatalyst in organic synthesis. However, there is no report in the literature on the component or the gene sequence of the cell-bound lipase from this species.
13p viuchiha2711 21-04-2020 14 1 Download
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Chronic infection with Burkholderia cepacia complex (BCC) has a detrimental effect on morbidity and mortality for patients with cystic fibrosis (CF). It is therefore logical to attempt to eradicate new isolates however there is a paucity of information to guide treatment. We report the successful eradication of new isolates of BCC in two children with CF.
4p vienzym2711 30-03-2020 12 0 Download
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Bài viết trình bày việc xác định tác nhân và tình hình kháng kháng sinh của các tác nhân gây nhiễm khuẩn huyết. Tác nhân gây NKH hàng đầu là E.coli và tụ cầu. Các tác nhân gây NKH hầu hết là đa kháng kháng sinh nhất là Burkholderia cepacia.
8p viaphrodite2711 15-10-2019 48 3 Download