Burkholderia pseudomallei Laboratory Exposure, Arizona, USA
We describe an incidental Burkholderia pseudomallei laboratory exposure in Arizona, USA. Because melioidosis cases are increasing in the United States and B. pseudomallei reservoirs have been discovered in the Gulf Coast Region, US laboratory staff could be at increased risk for B. pseudomallei exposure.PMID:37081593 | DOI:10.3201/eid2905.221865 (Source: Emerging Infectious Diseases)
Source: Emerging Infectious Diseases - April 23, 2023 Category: Infectious Diseases Authors: Lisa J Speiser Erin H Graf Maria Teresa Seville Kai Singbartl Mary L Dalton Denise Harrington Melissa Kretschmer Marina Kuljanin Karen Zabel Rebecca Sunenshine Irene Ruberto Heather Venkat Thomas E Grys Source Type: research
Presence of Burkholderia pseudomallei in Soil, Nigeria, 2019
This report documents the systematic identification of the presence of B. pseudomallei and B. thailandensis in the soil across multiple states in Nigeria.PMID:37081606 | DOI:10.3201/eid2905.221138 (Source: Emerging Infectious Diseases)
Source: Emerging Infectious Diseases - April 22, 2023 Category: Infectious Diseases Authors: Jelmer Savelkoel Rita O Oladele Chiedozie K Ojide Rebecca F Peters Daan W Notermans Justina O Makinwa Maaike C de Vries Marion A E Sunter S ébastien Matamoros Nasiru Abdullahi Uche S Unigwe Alani S Akanmu W Joost Wiersinga Emma Birnie Source Type: research
Burkholderia pseudomallei Laboratory Exposure, Arizona, USA
We describe an incidental Burkholderia pseudomallei laboratory exposure in Arizona, USA. Because melioidosis cases are increasing in the United States and B. pseudomallei reservoirs have been discovered in the Gulf Coast Region, US laboratory staff could be at increased risk for B. pseudomallei exposure.PMID:37081593 | DOI:10.3201/eid2905.221865 (Source: Emerging Infectious Diseases)
Source: Emerging Infectious Diseases - April 22, 2023 Category: Infectious Diseases Authors: Lisa J Speiser Erin H Graf Maria Teresa Seville Kai Singbartl Mary L Dalton Denise Harrington Melissa Kretschmer Marina Kuljanin Karen Zabel Rebecca Sunenshine Irene Ruberto Heather Venkat Thomas E Grys Source Type: research
Burkholderia pseudomallei Laboratory Exposure, Arizona, USA
L. J. Speiser et al. (Source: Emerging Infectious Diseases Journal)
Source: Emerging Infectious Diseases Journal - April 14, 2023 Category: Infectious Diseases Source Type: research
Presence of Burkholderia pseudomallei in Soil, Nigeria, 2019
J. Savelkoel et al. (Source: Emerging Infectious Diseases Journal)
Source: Emerging Infectious Diseases Journal - April 11, 2023 Category: Infectious Diseases Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
< em > In vitro < /em > effect of the iron chelator deferiprone on the antimicrobial susceptibility and biofilms of < em > Burkholderia pseudomallei < /em >
This study evaluated the effect of the iron chelator deferiprone (DFP) on antimicrobial susceptibility and biofilm formation and maintenance by Burkholderia pseudomallei. Planktonic susceptibility to DFP alone and in combination with antibiotics was evaluated by broth microdilution and biofilm metabolic activity was determined with resazurin. DFP minimum inhibitory concentration (MIC) range was 4-64 µg/mL and in combination reduced the MIC for amoxicillin/clavulanate and meropenem. DFP reduced the biomass of biofilms by 21 and 12% at MIC and MIC/2, respectively. As for mature biofilms, DFP reduced the biomass by 47%, 59%,...
Source: Biofouling - April 4, 2023 Category: Molecular Biology Authors: Glaucia Morgana de Melo Guedes K ésia Veras Costa Ribeiro Emanuela Silva de Ara újo Vin ícius Carvalho Pereira Ana Carla de Castro Freitas Soares Alyne Soares Freitas Rossana de Aguiar Cordeiro Jos é Júlio Costa Sidrim Marcos F ábio Gadelha Rocha D Source Type: research
Emergence of meropenem and levofloxacin resistance in Burkholderia pseudomallei in Taiwan
Dear Editor, (Source: Journal of Infection)
Source: Journal of Infection - March 30, 2023 Category: Infectious Diseases Authors: Pin-Han Wu, Chih-Hao Chen, Wen-Hsin Hsih, Chia-Huei Chou, Chih-Yu Chi, Mao-Wang Ho, Yu-Tzu Lin, Hsiu-Hsien Lin, Kun-Hao Tseng, Po-Ren Hsueh Source Type: research
One-pot RPA-Cas12a assay for instant and visual detection of Burkholderia pseudomallei
Anal Chim Acta. 2023 Apr 29;1252:341059. doi: 10.1016/j.aca.2023.341059. Epub 2023 Mar 6.ABSTRACTBurkholderia pseudomallei is the causative agent of melioidosis, a potentially life-threatening infectious disease, and poses public health risks in endemic areas. Due to the high mortality, intrinsic antibiotic resistance, and atypical manifestations, establishing a rapid, accurate, and sensitive identification of B. pseudomallei enables earlier diagnosis, proper treatments, and better outcomes of melioidosis. Herein, we present a One-Pot CRISPR-integrated assay for Instant and Visual Detection (termed OPC-IVD) of B. pseudomal...
Source: Analytica Chimica Acta - March 19, 2023 Category: Chemistry Authors: Ling Deng Xiaoyi He Ke Liu Yuanli Li Han Xia Hang Qian Xiaoxue Lu Xuhu Mao Yang Xiang Source Type: research
One-pot RPA-Cas12a assay for instant and visual detection of Burkholderia pseudomallei
Anal Chim Acta. 2023 Apr 29;1252:341059. doi: 10.1016/j.aca.2023.341059. Epub 2023 Mar 6.ABSTRACTBurkholderia pseudomallei is the causative agent of melioidosis, a potentially life-threatening infectious disease, and poses public health risks in endemic areas. Due to the high mortality, intrinsic antibiotic resistance, and atypical manifestations, establishing a rapid, accurate, and sensitive identification of B. pseudomallei enables earlier diagnosis, proper treatments, and better outcomes of melioidosis. Herein, we present a One-Pot CRISPR-integrated assay for Instant and Visual Detection (termed OPC-IVD) of B. pseudomal...
Source: Analytica Chimica Acta - March 19, 2023 Category: Chemistry Authors: Ling Deng Xiaoyi He Ke Liu Yuanli Li Han Xia Hang Qian Xiaoxue Lu Xuhu Mao Yang Xiang Source Type: research
One-pot RPA-Cas12a assay for instant and visual detection of Burkholderia pseudomallei
Anal Chim Acta. 2023 Apr 29;1252:341059. doi: 10.1016/j.aca.2023.341059. Epub 2023 Mar 6.ABSTRACTBurkholderia pseudomallei is the causative agent of melioidosis, a potentially life-threatening infectious disease, and poses public health risks in endemic areas. Due to the high mortality, intrinsic antibiotic resistance, and atypical manifestations, establishing a rapid, accurate, and sensitive identification of B. pseudomallei enables earlier diagnosis, proper treatments, and better outcomes of melioidosis. Herein, we present a One-Pot CRISPR-integrated assay for Instant and Visual Detection (termed OPC-IVD) of B. pseudomal...
Source: Analytica Chimica Acta - March 19, 2023 Category: Chemistry Authors: Ling Deng Xiaoyi He Ke Liu Yuanli Li Han Xia Hang Qian Xiaoxue Lu Xuhu Mao Yang Xiang Source Type: research
