1Department of Orthopeadics, The Affiliated Linfen Hospital of Shanxi Medical University, Linfen, Shanxi Province, People’s Republic of China;
2Department of Orthopeadics, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang Province, People’s Republic of China;
3Department of Orthopeadics, The Affiliated Shunde Hospital of Jinan University, Foshan, Guangdong Province, People’s Republic of China These authors contributed equally to this work
Correspondence: Xinghua Song
Department of Orthopeadics, The Affiliated Shunde Hospital of Jinan University, Foshan, 528303, People’s Republic of China
Zhen Wang
Department of Orthopeadics, The Affiliated Linfen Hospital of Shanxi Medical University, Linfen, 041000, People’s Republic of China
Confirmation of Gene Mutation
For all 12
H. pylori strains used, the sequence of 16SrDNA, a ribosomal gene involved in protein production, was analyzed, and the presence or absence of gene mutation was examined. Table 3 shows the number of base substitutions and the number of deletions/insertions in the 16SrDNA sequence. Of these, susceptible strain 3 (S3), amoxicillin-resistant strain 1 (AC1), amoxicillin-resistant strain 2 (AC2), clarithromycin-resistant strain 1 (CH1), and metronidazole-resistant strain 2 (MZ2) were resistant to disulfiram in the growth suppression test. Strains resistant to disulfiram tended to have fewer base deletions/insertions.
Table 3 16S rDNA Sequence
Discussion
Eradication therapy using amoxicillin and clarithromycin is performed for
/PRNewswire/ A new K-12 screening pilot, initiated by Ohio Governor Mike DeWine and administered by Thermo Fisher Scientific and Color Health, will provide.
Thermo Fisher Scientific to Present at the BofA Securities 2021 Healthcare Conference on May 12, 2021
Thermo Fisher Scientific Inc. the world leader in serving science, announced that Marc N. Casper chairman, president and chief executive officer, will present virtually at the BofA Securities 2021 Health Care Conference on Wednesday, May 12, 2021 at 8:45 a.m. . You can access the webcast of the presentation via the Investors section of our website, . About Thermo Fisher Scientific Thermo Fisher Scientific Inc. is …
Thermo Fisher Scientific Inc. (NYSE: TMO), the world leader in serving science, announced that Marc N. Casper chairman, president and chief executive officer, will present virtually at the BofA Securities 2021 Health Care Conference on Wednesday, May 12, 2021 at 8:45 a.m. (EDT) .
Recurrent infections of animal hosts with avian influenza viruses (AIVs) have posted a persistent threat. It is very important to understand the avian influenza virus distribution and characteristics in environment associated with poultry and wild bird. The aim of this study was to analyze the geographic and seasonal distributions of AIVs in the 31 provinces, municipalities and autonomous region (PMA) of China, compare the AIVs prevalence in different collecting sites and sampling types, analyze the diversity of AIVs subtypes in environment. A total of 742 005 environmental samples were collected from environmental samples related to poultry and wild birds in different locations in the mainland of China during 2014–2018. Viral RNA was extracted from the environmental samples. Real-time RT-PCR assays for influenza A, H5, H7 and H9 subtypes were performed on all the samples to identify subtypes of influenza virus. The nucleic acid of influenza A-positive samples were inoculate