Muhammad Usman Qamar

Publication Activity (10 Years)

Years Active: 2021-2024
Publications (10 Years): 38

Top Topics

Escherichia Coli

Molecular Docking

Top Venues

Future microbiology

Molecules (Basel, Switzerland)

Infection and drug resistance

Antibiotics (Basel, Switzerland)

This page only lists publications with an associated author ORCID identifier.

Publications

Mnaza Noreen, Muhammad Bilal, Muhammad Usman Qamar, Nasir Rasool, Abid Mahmood, Sobia Umar Din, Tawaf Ali Shah, Yousef A Bin Jardan, Mohammed Bourhia, Lahcen Ouahmane
Facile Synthesis of 5-Bromo- N -Alkylthiophene-2-Sulfonamides and Its Activities Against Clinically Isolated New Delhi Metallo- β -Lactamase Producing Klebsiella pneumoniae ST147. Infection and drug resistance 17 (2024)
Hasan Ejaz, Muhammad Usman Qamar, Aisha Farhana, Sonia Younas, Alia Batool, Durreshahwar Lone, Muhammad Atif, Mashael W Alruways, Muharib Alruwaili, Ismail Hamad, Samy Selim, Bi Bi Zainab Mazhari, Ali Farooq, Kashaf Junaid
The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae. Journal of clinical laboratory analysis (2024)
Waseem Nazeer, Muhammad Usman Qamar, Nasir Rasool, Mohamed Taibi, Ahmad Mohammad Salamatullah
Synthesis of 2-Ethylhexyl 5-Bromothiophene-2-Carboxylates; Antibacterial Activities against Salmonella Typhi, Validation via Docking Studies, Pharmacokinetics, and Structural Features Determination through DFT. Molecules (Basel, Switzerland) 29 (13) (2024)
Mnaza Noreen, Muhammad Bilal, Muhammad Usman Qamar, Nasir Rasool, Abid Mahmood, Sobia Umar Din, Tawaf Ali Shah, Yousef A Bin Jardan, Mohammed Bourhia, Lahcen Ouahmane
Facile Synthesis of 5-Bromo- N -Alkylthiophene-2-Sulfonamides and Its Activities Against Clinically Isolated New Delhi Metallo- β -Lactamase Producing Klebsiella pneumoniae ST147. Infection and drug resistance 17 (2024)
Waseem Nazeer, Muhammad Usman Qamar, Nasir Rasool, Mohamed Taibi, Ahmad Mohammad Salamatullah
Synthesis of 2-Ethylhexyl 5-Bromothiophene-2-Carboxylates; Antibacterial Activities against Salmonella Typhi, Validation via Docking Studies, Pharmacokinetics, and Structural Features Determination through DFT. Molecules (Basel, Switzerland) 29 (13) (2024)
Iqra Bashir, Muhammad Hidayat Rasool, Muhammad Shafique, Kokab Jabeen, Muhammad Usman Qamar
Exploring the antimicrobial efficacy of Manuka honey against multidrug-resistant and extensively drug-resistant Salmonella Typhi causing septicemia in Pakistan. Future microbiology (2024)
Gulraiz Ahmad, Maria Sohail, Muhammad Bilal, Nasir Rasool, Muhammad Usman Qamar, Codrut Ciurea, Luigi Geo Marceanu, Catalin Misarca
N -Heterocycles as Promising Antiviral Agents: A Comprehensive Overview. Molecules (Basel, Switzerland) 29 (10) (2024)
Gulraiz Ahmad, Maria Sohail, Muhammad Bilal, Nasir Rasool, Muhammad Usman Qamar, Codrut Ciurea, Luigi Geo Marceanu, Catalin Misarca
N -Heterocycles as Promising Antiviral Agents: A Comprehensive Overview. Molecules (Basel, Switzerland) 29 (10) (2024)
Hasan Ejaz, Muhammad Usman Qamar, Aisha Farhana, Sonia Younas, Alia Batool, Durreshahwar Lone, Muhammad Atif, Mashael W Alruways, Muharib Alruwaili, Ismail Hamad, Samy Selim, Bi Bi Zainab Mazhari, Ali Farooq, Kashaf Junaid
The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae. Journal of clinical laboratory analysis 38 (10) (2024)
Gulraiz Ahmad, Maria Sohail, Muhammad Bilal, Nasir Rasool, Muhammad Usman Qamar, Codrut Ciurea, Luigi Geo Marceanu, Catalin Misarca
N -Heterocycles as Promising Antiviral Agents: A Comprehensive Overview. Molecules (Basel, Switzerland) 29 (10) (2024)
Hasan Ejaz, Muhammad Usman Qamar, Aisha Farhana, Sonia Younas, Alia Batool, Durreshahwar Lone, Muhammad Atif, Mashael W Alruways, Muharib Alruwaili, Ismail Hamad, Samy Selim, Bi Bi Zainab Mazhari, Ali Farooq, Kashaf Junaid
The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae. Journal of clinical laboratory analysis 38 (10) (2024)
Hasan Ejaz, Muhammad Usman Qamar, Aisha Farhana, Sonia Younas, Alia Batool, Durreshahwar Lone, Muhammad Atif, Mashael W Alruways, Muharib Alruwaili, Ismail Hamad, Samy Selim, Bi Bi Zainab Mazhari, Ali Farooq, Kashaf Junaid
The Rising Tide of Antibiotic Resistance: A Study on Extended-Spectrum Beta-Lactamase and Carbapenem-Resistant Escherichia coli and Klebsiella pneumoniae. Journal of clinical laboratory analysis 38 (10) (2024)
Zikria Saleem, Abdul Haseeb, Safa S Almarzoky Abuhussain, Catrin E Moore, Sairah Hafeez Kamran, Muhammad Usman Qamar, Aisha Azmat, Giuseppe Pichierri, Fahad Raees, Shahzad Asghar, Amna Saeed, Afreenish Hassan, Furqan Khurshid Hashmi, Johanna Catharina Meyer, Israel Abebrese Sefah, Inaam Ur Rehman, Muhammad Umer Nadeem, Brian B Godman
Antibiotic Susceptibility Surveillance in the Punjab Province of Pakistan: Findings and Implications. Medicina (Kaunas, Lithuania) 59 (7) (2023)
Shazia Naheed, Irum Umar Din, Muhammad Usman Qamar, Nasir Rasool, Matloob Ahmad, Muhammad Bilal, Aqsa Khalid, Gulraiz Ahmad, Magdi E A Zaki, Magdi E A Zaki
Synthesis, Anti-Bacterial and Molecular Docking Studies of Arylated Butyl 2-Bromoisonicotinate Against Clinical Isolates of ESBL-Producing Escherichia coli ST405 and Methicillin-Resistant Staphylococcus aureus . Infection and drug resistance 16 (2023)
Muhammad Usman Qamar, null Aatika, Muhammad Ismail Chughtai, Hasan Ejaz, Bi Bi Zainab Mazhari, Uzma Maqbool, Awadh Alanazi, Yasir Alruwaili, Kashaf Junaid
Antibiotic-Resistant Bacteria, Antimicrobial Resistance Genes, and Antibiotic Residue in Food from Animal Sources: One Health Food Safety Concern. Microorganisms 11 (1) (2023)
Zikria Saleem, Umar Ahsan, Abdul Haseeb, Ummara Altaf, Narjis Batool, Hira Rani, Javeria Jaffer, Fatima Shahid, Mujahid Hussain, Afreenish Amir, Inaam Ur Rehman, Umar Saleh, Sana Shabbir, Muhammad Usman Qamar, Waleed Mohammad Altowayan, Fahad Raees, Aisha Azmat, Mohammad Tarique Imam, Phumzile P Skosana, Brian B Godman
Antibiotic Utilization Patterns for Different Wound Types among Surgical Patients: Findings and Implications. Antibiotics (Basel, Switzerland) 12 (4) (2023)
Zikria Saleem, Umar Ahsan, Abdul Haseeb, Ummara Altaf, Narjis Batool, Hira Rani, Javeria Jaffer, Fatima Shahid, Mujahid Hussain, Afreenish Amir, Inaam Ur Rehman, Umar Saleh, Sana Shabbir, Muhammad Usman Qamar, Waleed Mohammad Altowayan, Fahad Raees, Aisha Azmat, Mohammad Tarique Imam, Phumzile P Skosana, Brian B Godman
Antibiotic Utilization Patterns for Different Wound Types among Surgical Patients: Findings and Implications. Antibiotics (Basel, Switzerland) 12 (4) (2023)
Muhammad Usman Qamar, null Aatika, Muhammad Ismail Chughtai, Hasan Ejaz, Bi Bi Zainab Mazhari, Uzma Maqbool, Awadh Alanazi, Yasir Alruwaili, Kashaf Junaid
Antibiotic-Resistant Bacteria, Antimicrobial Resistance Genes, and Antibiotic Residue in Food from Animal Sources: One Health Food Safety Concern. Microorganisms 11 (1) (2023)
Gulraiz Ahmad, Aqsa Khalid, Muhammad Usman Qamar, Nasir Rasool, Malik Saadullah, Muhammad Bilal, Majed A Bajaber, Ahmad J Obaidullah, Hadil Faris Alotaibi, Jawaher M Alotaibi
Antibacterial Efficacy of N -(4-methylpyridin-2-yl) Thiophene-2-Carboxamide Analogues against Extended-Spectrum-β-Lactamase Producing Clinical Strain of Escherichia coli ST 131. Molecules (Basel, Switzerland) 28 (7) (2023)
Alia Batool, Asma Yaqoob, Zahid Anwar, Lovleen Tina Joshi, Ramsha Batool, Durreshahwar Lone, Zikria Saleem, Qasim Ahmed, Yousef A Bin Jardn, Mohammed Bourhia, Muhammad Usman Qamar
Outbreak investigation of NDM-producing Burkholderia cepacia causing neonatal sepsis in Pakistan. Future microbiology (2023)
Muhammad Usman Qamar, null Aatika, Muhammad Ismail Chughtai, Hasan Ejaz, Bi Bi Zainab Mazhari, Uzma Maqbool, Awadh Alanazi, Yasir Alruwaili, Kashaf Junaid
Antibiotic-Resistant Bacteria, Antimicrobial Resistance Genes, and Antibiotic Residue in Food from Animal Sources: One Health Food Safety Concern. Microorganisms 11 (1) (2023)
Muhammad Usman Qamar, Hasan Ejaz, Mashkoor Mohsin, Linda Hadjadj, Aylin Karadeniz, Jean-Marc Rolain, Zikria Saleem, Seydina M Diene
Co-existence of NDM-, aminoglycoside- and fluoroquinolone-resistant genes in carbapenem-resistant Escherichia coli clinical isolates from Pakistan. Future microbiology (2023)
Muhammad Usman Qamar, null Aatika
Impact of climate change on antimicrobial resistance dynamics: an emerging One Health challenge. Future microbiology (2023)
Muhammad Usman Qamar, null Aatika, Muhammad Ismail Chughtai, Hasan Ejaz, Bi Bi Zainab Mazhari, Uzma Maqbool, Awadh Alanazi, Yasir Alruwaili, Kashaf Junaid
Antibiotic-Resistant Bacteria, Antimicrobial Resistance Genes, and Antibiotic Residue in Food from Animal Sources: One Health Food Safety Concern. Microorganisms 11 (1) (2023)
Muhammad Usman Qamar, Muhammad Rizwan, Rizwan Uppal, Aftab Ahmad Khan, Umar Saeed, Khurshid Ahmad, Muhammad Javaid Iqbal, Zuhaib Ali, Muhammad Suleman
Antimicrobial susceptibility and clinical characteristics of multidrug-resistant polymicrobial infections in Pakistan, a retrospective study 2019-2021. Future microbiology (2023)
Zeeshan Taj, Muhammad Hidayat Rasool, Mohsin Khurshid, Bilal Aslam, Muhammad Usman Qamar
Insights into the Intersection of Biocide Resistance, Efflux Pumps, and Sequence Types in Carbapenem-Resistant Acinetobacter baumannii : A Multicenter Study. Pathogens (Basel, Switzerland) 12 (7) (2023)
Hasan Ejaz, Kashaf Junaid, Humaira Yasmeen, Amina Naseer, Hafsa Alam, Sonia Younas, Muhammad Usman Qamar, Abualgasim Elgaili Abdalla, Khalid O A Abosalif, Naveed Ahmad, Syed Nasir Abbas Bukhari
Multiple Antimicrobial Resistance and Heavy Metal Tolerance of Biofilm-Producing Bacteria Isolated from Dairy and Non-Dairy Food Products. Foods (Basel, Switzerland) 11 (18) (2022)
Hasan Ejaz, Muhammad Usman Qamar, Kashaf Junaid, Sonia Younas, Zeeshan Taj, Syed Nasir Abbas Bukhari, Abualgasim Elgaili Abdalla, Khalid O A Abosalif, Naveed Ahmad, Zikria Saleem, Eman H M Salem
The Molecular Detection of Class B and Class D Carbapenemases in Clinical Strains of Acinetobacter calcoaceticus-baumannii Complex: The High Burden of Antibiotic Resistance and the Co-Existence of Carbapenemase Genes. Antibiotics (Basel, Switzerland) 11 (9) (2022)
Ayesha Siddiqa, Muhammad Zubair, Muhammad Bilal, Nasir Rasool, Muhammad Usman Qamar, Aqsa Khalid, Gulraiz Ahmad, Muhammad Imran, Sajid Mahmood, Ghulam Abbas Ashraf
Synthesis of Functionalized N -(4-Bromophenyl)furan-2-carboxamides via Suzuki-Miyaura Cross-Coupling: Anti-Bacterial Activities against Clinically Isolated Drug Resistant A. baumannii , K. pneumoniae , E. cloacae and MRSA and Its Validation via a Computational Approach. Pharmaceuticals (Basel, Switzerland) 15 (7) (2022)
Mahwish Arshad, Nasir Rasool, Muhammad Usman Qamar, Syed Adnan Ali Shah, Zainul Amiruddin Zakaria
Facile Synthesis of Functionalized Phenoxy Quinolines: Antibacterial Activities against ESBL Producing Escherichia coli and MRSA, Docking Studies, and Structural Features Determination through Computational Approach. Molecules (Basel, Switzerland) 27 (12) (2022)
Muhammad Usman Qamar, Bruno S Lopes, Brekhna Hassan, Mohsin Khurshid, Muhammad Shafique, Muhammad Atif Nisar, Mashkoor Mohsin, Zeeshan Nawaz, Saima Muzammil, Bilal Aslam, Hasan Ejaz, Mark A Toleman
The present danger of New Delhi metallo-β-lactamase: a threat to public health. Future microbiology 15 (2021)
Hasan Ejaz, Sonia Younas, Muhammad Usman Qamar, Kashaf Junaid, Abualgasim Elgaili Abdalla, Khalid Omer Abdalla Abosalif, Ayman Ali Mohammed Alameen, Mohammed Yagoub Mohammed Elamir, Naveed Ahmad, Sanaa Samir Mohamed Hamam, Eman Hosney Mohammed Salem, Syed Nasir Abbas Bukhari
Molecular Epidemiology of Extensively Drug-Resistant mcr Encoded Colistin-Resistant Bacterial Strains Co-Expressing Multifarious β-Lactamases. Antibiotics (Basel, Switzerland) 10 (4) (2021)
Sana Ilyas, Muhammad Hidayat Rasool, Muhammad Javed Arshed, Muhammad Usman Qamar, Bilal Aslam, Ahmad Abdulaziz A Almatroudi, Mohsin Khurshid
The Escherichia coli Sequence Type 131 Harboring Extended-Spectrum Beta-Lactamases and Carbapenemases Genes from Poultry Birds. Infection and drug resistance 14 (2021)
Chanmi Kim, Iqra Latif, Durga P Neupane, Gi Young Lee, Ryan S Kwon, Alia Batool, Qasim Ahmed, Muhammad Usman Qamar, Jeongmin Song
The molecular basis of extensively drug-resistant Salmonella Typhi isolates from pediatric septicemia patients. PloS one 16 (9) (2021)
Muhammad Usman Qamar, Hasan Ejaz, Timothy Rutland Walsh, Asad Ali Shah, Dunia A Al Farraj, Roua M Alkufeidy, Noorah A Alkubaisi, Sidrah Saleem, Shah Jahan
Clonal relatedness and plasmid profiling of extensively drug-resistant New Delhi metallo-β-lactamase-producing Klebsiella pneumoniae clinical isolates. Future microbiology 16 (2021)
Hasan Ejaz, Mahtab Ahmad, Sonia Younas, Kashaf Junaid, Khalid Omer Abdalla Abosalif, Abualgasim Elgaili Abdalla, Ayman Ali Mohammed Alameen, Mohammed Yagoub Mohammed Elamir, Syed Nasir Abbas Bukhari, Naveed Ahmad, Muhammad Usman Qamar
Molecular Epidemiology of Extensively-Drug Resistant Acinetobacter baumannii Sequence Type 2 Co-Harboring bla NDM and bla OXA From Clinical Origin. Infection and drug resistance 14 (2021)
Muhammad Usman Qamar, Atifa Ambreen, Alia Batool, Muhammad Hidayat Rasool, Muhammad Shafique, Adnan Khan, Muhammad Atif Nisar, Anam Khalid, Kashaf Junaid, Khalid Omer Abdalla Abosalif, Hasan Ejaz
Molecular detection of extensively drug-resistant Salmonella Typhi and carbapenem-resistant pathogens in pediatric septicemia patients in Pakistan - a public health concern. Future microbiology 16 (2021)
Hasan Ejaz, Sonia Younas, Khalid O A Abosalif, Kashaf Junaid, Badr Alzahrani, Abdullah Alsrhani, Abualgasim Elgaili Abdalla, Muhammad Ikram Ullah, Muhammad Usman Qamar, Sanaa Samir Mohamed Hamam
Molecular analysis of blaSHV, blaTEM, and blaCTX-M in extended-spectrum β-lactamase producing Enterobacteriaceae recovered from fecal specimens of animals. PloS one 16 (1) (2021)