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Prevalence of mycobacteria other than tuberculosis in clinical isolates from Cairo university hospital in one year duration and species identification using Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry / (Record no. 81442)

MARC details
000 -LEADER
fixed length control field 03260cam a2200325 a 4500
003 - CONTROL NUMBER IDENTIFIER
control field EG-GiCUC
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 210630s2021 ua dh f m 000 0 eng d
040 ## - CATALOGING SOURCE
Original cataloging agency EG-GiCUC
Language of cataloging eng
Transcribing agency EG-GiCUC
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title eng
049 ## - LOCAL HOLDINGS (OCLC)
Holding library Deposite
097 ## - Thesis Degree
Thesis Level Ph.D
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number Cai01.11.07.Ph.D.2021.Am.P
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Amira Mohamed Abbas Salama
245 10 - TITLE STATEMENT
Title Prevalence of mycobacteria other than tuberculosis in clinical isolates from Cairo university hospital in one year duration and species identification using Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry /
Statement of responsibility, etc. Amira Mohamed Abbas Salama ; Supervised Sahar Mohamed Khairat , Mohamed Ahmed Awad Elbashar, Maha Ali khalaf
246 15 - VARYING FORM OF TITLE
Title proper/short title معدل إنتشار المتفطرات غير السل فى العزلات الإكلينيكية من مستشفى جامعة القاهرة لمدة عام واحد والتعرف على الفصائل باستخدام جهاز قياس الطيف الكتلى بمساعدة الليزر
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc. Cairo :
Name of publisher, distributor, etc. Amira Mohamed Abbas Salama ,
Date of publication, distribution, etc. 2021
300 ## - PHYSICAL DESCRIPTION
Extent 122 P . :
Other physical details charts , facsmilies ;
Dimensions 25cm
502 ## - DISSERTATION NOTE
Dissertation note Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Clinical and Chemical Pathology
520 ## - SUMMARY, ETC.
Summary, etc. My cobacteria other than tuberculosis (MOTT) are globally recognized as pathogens especially in immune-compromised population. Species-level identification of MOTT is becoming increasingly clinically important. Patients and Methods: A total of 810 samples were involved and the positive culture isolates underwent Identification Test for MOTT identification then species identification by LCD array MycoDirect 1.7 and MALDI-TOF MS. Results: A total of 58 mycobacteria culture positive out of suspected 810 samples which were collected from Cairo University Hospital, Egypt. The prevalence of MOTT was 0.7 % among total samples and 10.3% among positive culture samples MOTT species identification was done by MALDI-TOF MS from strains isolated on Lowenstein Jensen. We performed the recommended protocol of heat inactivation and extraction. Also, Identification was simultaneously done by other techniques as LCD array MycoDirect 1.7, 16S rRNA and WGS for some MOTT isolates as we were hindered by financial issue. Our six MOTT isolates were identified by MALDI TOF MS as two M. fortuitum (33.3%) isolates, one M. abscessus (16.7%) isolate, one M. porcinum (16.7%) isolate, one M. gordonae (16.7%) isolate and one M. bacteremicum (16.7%) isolate. Matching to MALDI TOF MS identification we could perform identification to M. fortuitum by 16 sRNA which was identifiesd as M. neworleansense and it is closely related specied to M. fortuitum groupM.abscessus which was identified by MALDI TOF was also yielded by WGS. Also, LCD array MycoDirect 1.7 results for five strains with the MALDI TOF were concordance but failed to recognize M.bacteremicum
530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE
Additional physical form available note Issued also as CD
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term M. fortiutum
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term MALDI-TOF MS
653 #4 - INDEX TERM--UNCONTROLLED
Uncontrolled term MOTT
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Maha Ali khalaf ,
Relator term
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Mohamed Ahmed Awad Elbashar ,
Relator term
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name Sahar Mohamed Khairat ,
Relator term
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN)
Cataloger Amira
Reviser Cataloger
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN)
Cataloger Nazla
Reviser Revisor
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Thesis
Holdings
Source of classification or shelving scheme Not for loan Home library Current library Date acquired Full call number Barcode Date last seen Koha item type Copy number
Dewey Decimal Classification   المكتبة المركزبة الجديدة - جامعة القاهرة قاعة الرسائل الجامعية - الدور الاول 11.02.2024 Cai01.11.07.Ph.D.2021.Am.P 01010110083778000 22.09.2023 Thesis  
Dewey Decimal Classification   المكتبة المركزبة الجديدة - جامعة القاهرة مخـــزن الرســائل الجـــامعية - البدروم 11.02.2024 Cai01.11.07.Ph.D.2021.Am.P 0120110083778000 22.09.2023 CD - Rom 83778.CD