| 1 |
s Zikria Saleem, Samia Sheikh, Brian Godman, Abdul Haseeb, Shairyar Afzal, Muhammad Usman Qamar, Mohammad Tarique Imam, Safa S Almarzoky Abuhussain, Mik |
Increasing the use of the WHO AWaRe system in antibiotic surveillance and stewardship programmes in low-and middle-income countries |
JAC-Antimicrobial Resistance |
dlaf031 |
2025 |
7 |
0
|
|
| 2 |
Moniba Sharif, Abid Mahmood, Aqsa Kanwal, Matloob Ahmad, Nasir Rasool, Muhammad Usman Qamar, Mohammed H AL Mughram, Amira Ali Mohammed Al-Harethi, Tawaf Ali Shah, Imran Ibrahim Shaikh |
Facile synthesis of aminobiphenyl sulfonamides via Chan???Lam coupling and their biological evaluation as potent carbonic anhydrase inhibitors |
Scientific Report |
25661 |
2025 |
15 |
4.4
|
|
| 3 |
Muhammad Usman Qamar, Kaneez Fizza, Muhammad Ismail Chughtai, Muhammad Shafique, Bibigul Seytkhanova, Ayaz Yktiyarov, Aatika, Zikria Saleem, Sana Mustafa, Zainab Tufail, Mahnoor Chaudhry, Tawaf Ali Shah, Ahmad Mohammad Salamatullah, Mohammed Bourhia |
Food Safety Concerns in Pakistan: Monitoring of Antimicrobial-Resistant Bacteria and Residue Contamination in Commercially Available Fish and Poultry Meat Samples |
Foodborne Pathogens and Disease |
841-855 |
2025 |
22 |
2
|
|
| 4 |
Muhammad Usman Qamar, Roberto Sierra, Kokab Jabeen, Muhammad Rizwan, Ayesha Rashid, Yumna Fatima Dar, Diego O Andrey |
Genomic characterization of plasmids harboring blaNDM-1, blaNDM-5, and blaNDM-7 carbapenemase alleles in clinical Klebsiella pneumoniae in Pakistan |
Microbiology Spectrum |
e02359-24 |
2025 |
7 |
3.5
|
|
| 5 |
Meryem Tourabi a , Asmae EL. Ghouizi a b , El Hassania Loukili c , Abderrazak Aboulghazi a , Otmane Zouirech a , Farhan Siddique d , Ahmed Elfallaki Elidrissi a , Muhammad Usman Qamar e, Ahmad Mohammad Salamatullah f , Abdulaziz Abdullah Alsahli |
Protective effects of hydroethanolic extract of Mentha longifolia L. leaves against hepato-renal toxicity induced by furan exposure: In vivo and In silico studies |
Biocatalysis and Agricultural Biotechnology |
103670 |
2025 |
67 |
4.1
|
|
| 6 |
Samia Sheikh, Zikria Saleem, Shairyar Afzal, Muhammad Usman Qamar, Ali Abuzar Raza, Syed Zeeshan Haider Naqvi, Mahmood Basil A Al-Rawi, Brian Godman |
Identifying targets for antibiotic stewardship interventions in pediatric patients in Punjab, Pakistan: point prevalence surveys using AWaRe guidance |
Frontiers in Pediatrics |
1469766 |
2025 |
12 |
2.2
|
|
| 7 |
Saad Abdullah, Zikria Saleem, Brian Godman, Furqan Khurshid Hashmi, Abdul Haseeb, Mahmood Basil A Al-Rawi, Muhammad Usman Qamar, Mike Sharland |
Surge of branded generics and antimicrobial resistance: analyzing the antibiotic market dynamics in Pakistan through the WHO essential medicines and AWaRe lens |
Expert review of anti-infective therapy |
1 |
2025 |
7 |
4.7
|
|
| 8 |
Emmama Jamil, Zikria Saleem, Brian Godman, Matti Ullah, Afreenish Amir, Abdul Haseeb, Johanna C Meyer, Muhammad Usman Qamar, Safa S Almarzoky Abuhussain |
Global variation in antibiotic prescribing guidelines and the implications for decreasing AMR in the future |
Frontiers in Pharmacology |
1600787 |
2025 |
16 |
4.7
|
|
| 9 |
Mujahad Abbas, Maria Sohail, Nasir Rasool, Muhammad Usman Qamar, Abid Mahmood, Aqsa Kanwal, Adeel Mubarik, Shamoon Hassan, Muhammad Imran, Adnan Ali Shah |
Titanium-Mediated Synthesis and Pd-Catalyzed Derivatization of Thiophene Carboxylates: Antibacterial Evaluation Against NDM-??-Lactamase-Producing Klebsiella Pneumoniae (ST147) |
Chemistry Africa |
1-16 |
2025 |
1 |
2.3
|
|
| 10 |
Rabbia Nazir, Yasir Mehmood, Hira Shahid, Hamza Rafeeq, Javed Iqbal, Ahmad Mohammad Salamatullah, Muhammad Usman Qamar, Youssouf Ali Younous, Farid Khallouki |
Ciclopirox-loaded chitosan hydrogel film crosslinked with zinc oxide: a novel sustained-release system for enhanced wound healing and antifungal therapy |
Materials Technology |
2505057 |
2025 |
40 |
2.9
|
|
| 11 |
Numan Sajid, Shehla Khalid, Abid Mahmood, Muhammad Usman Qamar, Nasir Rasool, Muhammad Imran, Cezario Petru Podasca, Catalin Misarca |
Synthesis of N-([1, 1'-biphenyl]-4-ylmethyl)-4-methylpyridin-2-aminesand Antibacterial Evaluation: Agar Well Diffusion Method, Docking Studies and DFT Insights |
CHIANG MAI JOURNAL OF SCIENCE |
1-10 |
2025 |
52 |
1
|
|
| 12 |
Fakhra Naznane, Uzma Maqbool, Muhammad Ismail Chughtai, Imran Khaliq, Sana Mustafa, Zikria Saleem, Zainab Tufail, Tawaf Ali Shah, Mirjalol Ismoilov Ruziboy Ugli, Bekzod Madaminov, Muhammad Usman Qamar |
Food safety and public health implications by determining the antibiotic residues in animal-derived food commercially available in southern Punjab, Pakistan |
Italian Journal of Food Safety |
12766 |
2025 |
14 |
1.3
|
|
| 13 |
Kaoutar Bouothmany, Mohammed Bourhia, Mohamed Chebaibi, Zineb Rhazzar, Boutaina Addoum, Farid Khallouki, Mohamed EL Mzibri, Mosatafa Elouennass, Khalid Ennibi, Khalid S Almaary, Muhammad Usman Qamar, Nadia Touil, Laila Benbacer |
Uncovering Antiviral Potential of Cistus Ladanifer Extracts Against Herpes Simplex Virus 1 and Severe Acute Respiratory Syndrome Coronavirus 2 by In Vitro and In Silico Analysis |
Chemistry & Biodiversity |
e202402661 |
2025 |
22 |
3
|
|
| 14 |
Babar Hayat, Abu Baker Siddique, Zeeshan Nawaz, Muhammad Usman Qamar |
The characteristic of antibiotic drug resistance of Salmonella Typhi isolated from tertiary care hospital in Faisalabad. |
Pakistan Journal of Pharmaceutical Sciences |
1-10 |
2025 |
38 |
.6
|
|
| 15 |
Muhammad Bilal, Mnaza Noreen, Muhammad Usman Qamar, Farhan Siddique, Nasir Rasool, Muhammad Imran |
Synthesis of unprotected thienyl sulfonamides and their activities against carbapenem-resistant Klebsiella pneumoniae, docking studies and ADMET analysis |
RSC advances |
47700-47709 |
2025 |
15 |
4.6
|
|
| 16 |
Sharmeen Maryam, Zikria Saleem, Abdul Haseeb, Muhammad Usman Qamar, Afreenish Amir, Safa S Almarzoky Abuhussain, Mohammad Tarique Imam, Shairyar Afzal, Johanna C Meyer, Steward Mudenda, Brian Godman |
Progress on the global research agenda for antimicrobial resistance in human health in Pakistan: Findings and implications |
Infection and Drug Resistance |
3795-3828 |
2025 |
1 |
3.5
|
|
| 17 |
Authia P Gray, Erin Chung, Rebecca L Hsu, Daniel T Araki, Anna Gershberg Hayoon, Nicole Davis Weaver, Lucien R Swetschinski, Eve E Wool, Chieh Han, Tomislav Mestrovic, Kevin S Ikuta, Nasir Abbas, Madineh Abbasi, Samar Abd ElHafeez, Wakgari Mosisa Abd |
Global, regional, and national sepsis incidence and mortality, 1990???2021: a systematic analysis |
The Lancet Global Health |
e2013-e2026 |
2025 |
13 |
38.9
|
|
| 18 |
MUHAMMAD SIDDIQUE, MUHAMMAD SHAFIQUE, ABDUL MATEEN, NAVEED SHAHZAD, BILAL ASLAM, NASIR AHMAD, MUHAMMAD USMAN QAMAR. |
Prevalence and Genotypic Analysis of Hepatitis C Virus Isolated from Liver Center, Faisalabad, Pakistan. |
Pakistan J. Zool |
313-319 |
2020 |
52 |
.97
|
|
| 19 |
EESHAN NAWAZ, BILAL ASLAM, MUHAMMAD ASIF ZAHOOR, ABU BAKER SIDDIQUE, AZHAR RAFIQUE, RIZWAN ASLAM, MUHAMMAD USMAN QAMAR, SULTAN ALI AND MUTSHERA UL MUBEEN |
Frequency of Extended Spectrum Beta Lactamase Producing Escherichia coli in Fresh and Frozen Meat |
Pak Vet J. |
1-5 |
2020 |
1 |
1.3
|
|
| 20 |
SANAA S. M. HAMAM, MUHAMMAD USMAN QAMAR*, SONIA YOUNAS, SARA MUSAED ALMURSHED, KASHAF JUNAID, KHALID O. A. ABOSALIF, ABUALGASIM E. ABDALLA, MOHAMMED Y. M. ELAMIR, MAHTAB AHMAD, HASAN EJAZ. |
Emergence of Extensively Resistant Acinetobacterbaumannii Isolated from Hospitalized patients in a Tertiary Care Hospital. |
Pakistan Journal of Medical and Health Sciences |
618-621 |
2020 |
14 |
.1
|
|
| 21 |
IRAM YOUSAF, IRFAN ISHAQ, MUHAMMAD BARKAAT HUSSAIN, SAIMA INAAM, SIDRAH SALEEM, MUHAMMAD USMAN QAMAR. |
Antibacterial activity of Pakistani Beri honey compared with silver sulfadiazine on infected wounds: a clinical trial. |
Journal of Wound Care |
296-296 |
2019 |
2 |
1.96
|
|
| 22 |
MUHAMMAD HIDAYAT RASOOL, MUHAMMAD ZAHEER, MUHAMMAD FAROOQUE HASSAN, MUHAMMAD SHAFIQUE AND MUHAMMAD USMAN QAMAR |
Isolation and antimicrobial susceptibility paradigm of carbapenem resistant metallo-beta-lactamase producing Gram negative rods |
Pakistan J. Zool |
849-854 |
2019 |
51 |
.9
|
|
| 23 |
MUHAMMAD USMAN QAMAR, GHULAM MUSTAFA, UZMA QAISAR, FARRUKH AZEEM, MUHAMMAD SHAHID, IRFAN MANZOOR, MUHAMMAD QASIM, TANVEER ABBAS5 AND ASAD ALI SHAH |
Molecular detection of blaNDM and blaVIM in clinically isolated multi-drug resistant Escherichia coli in Pakistan. |
Pak. J. Pharm. Sci., |
2305-09 |
2019 |
32 |
.9
|
|
| 24 |
MUHAMMAD USMAN QAMAR, TIMOTHY R. WALSH, MARK A. TOLEMAN, JONATHAN M. TYRRELL, SIDRAH SALEEM, ALI ABOKLAISH, SHAH JAHAN. |
Dissemination of Genetically diverse NDM-1, -5, -7 producing Gram-negative pathogens isolated from pediatric patients in Pakistan |
Future Microbiology |
691-704 |
2019 |
14 |
3.2
|
|
| 25 |
MOHSIN KHURSHID, MUHAMMAD HIDAYAT RASOOL, MUHAMMAD HUSSNAIN SIDDIQUE, FARRUKH AZEEM, MUHAMMAD NAEEM, MUHAMMAD SOHAIL, MUHAMMAD SARFRAZ, MUHAMMAD SAQAL |
Molecular mechanisms of antibiotic co-resistance among carbapenem resistant Acinetobacter baumannii |
J Infect Dev Ctries |
899-905 |
2019 |
13 |
1.4
|
|
| 26 |
MUHAMMAD UMAIR, MASHKOOR MOHSIN, QASIM ALI, MUHAMMAD USMAN QAMAR, SHAHBAZ RAZA, AAMIR ALI, SEBASTIAN GUENTHER, PETER SCHIERACK. |
Prevalence and Genetic Relatedness of ESBL-producing Escherichia coli among Humans, Cattle and Poultry in Faisalabad, Pakistan |
Microbial Drug Resistance |
1374-1381 |
2019 |
25 |
2.4
|
|
| 27 |
MUHAMMAD SHAHEEN IQBAL, YASAR SALEEM, FARHEEN ANSARI, SANIA MAZHAR, MUHAMMAD USMAN QAMAR, ABIDA HASSAN, SHAISTA NAWAZ, SALMAN SAEED, QURATULAIN SYED. |
Staphylococcus aureus carrying lukS/F Panton-Valentine Leukocidin (PVL) toxin genes in hospitals of Lahore city. |
The Journal of Infections in Developing Countries |
720-725 |
2018 |
12 |
1.4
|
|
| 28 |
JAWERIA ANWAR, MUHAMMAD ASIF ZAHOOR, MUHAMMAD KASHIF ZAHOOR, ABU BAKER SIDDIQUE, ZEESHAN NAWAZ, MUHAMMAD HIDAYAT RASOOL, MUHAMMAD USMAN QAMAR, MUHAMMAD WASEEM, SYED ZAJIF HUSSAIN, AYSHA YASMIN. |
Efficacy of Azadirachta indica organic extracts against clinical methicillin resistant Staphylococcus aureus isolates |
Pak. J. Pharm. Sci. |
1485-1488 |
2018 |
31 |
1
|
|
| 29 |
QAMAR MU, SALEEM S, TOLEMAN MA, SAQALEIN M, WASEEM M, NISAR MA, KHURSHID M, TAJ Z, JAHAN S |
In vitro and in vivo efficacy of Manuka honey against NDM-1 producing Klebsiella pneumoniae ST11 |
Future Microbiology |
1-6 |
2018 |
13 |
3.4
|
|
| 30 |
SIDDIQUE MU, QAMAR MU, HAYAT S, ASLAM B, ULLAH B, GHANI S, SAQALEIN M, MUZAMMIL S. |
Polymicrobial multidrug-resistant bacteria isolated from street vended fresh fruit juices in Pakistan - A preliminary study. |
British Food Journal |
1358-1365 |
2018 |
120 |
1.4
|
|
| 31 |
ZULQARNAIN BALOCH, BILAL ASLAM, WANG WEI, MUHAMMAD IMRAN ARSHAD, MOHSIN KHURSHID, SAIMA MUZAMMIL, MUHAMMAD HIDAYAT RASOOL, MUHAMMAD ATIF NISAR, RUMAN FAROOQ ALVI, MUHMMAD USMAN QAMAR, MUHAMMAD SALAMAT |
Antibiotic resistance; a rundown on global crisis |
Infection and Drug Resistance |
1-14 |
2018 |
11 |
3.8
|
|
| 32 |
UHAMMAD USMAN QAMAR, TIMOTHY R. WALSH, MARK A. TOLEMAN, SIDRAH SALEEM, SHAH JAHAN |
First identification of clinical isolate of a Novel ???NDM-4??? producing Escherichia coli ST405 from urine sample in Pakistan |
Brazilian Journal of Microbiology |
949-950 |
2018 |
49 |
2.3
|
|
| 33 |
MUHAMMAD USMAN QAMAR, SIDRAH SALEEM, USMAN ARSHAD, MUHAMMAD FARHAN RASHEED, HASAN EJAZ, NAVEED SHAHZAD, SHAH JAHAN |
Antibacterial efficacy of Manuka honey against New Delhi metallo-??-lactamase producing Gram negative bacteria isolated from blood cultures |
Pakistan Journal of Zoology |
1997-2003 |
2017 |
49 |
.49
|
|
| 34 |
MUHAMMAD USMAN QAMAR, TIMOTHY R. WALSH, MARK A. TOLEMAN, SIDRAH SALEEM AND SHAH JAHAN |
Genetic context novel NDM-5 producing E. coli (ST405 and ST648) and K. penumoniae (ST11 and ST147) clinically isolated from different hospitals, Pakistan |
Applied Microbiology |
1-2 |
2017 |
3 |
1.2
|
|
| 35 |
ANA ILYAS, MUHAMMAD USMAN QAMAR, HIDAYAT RASOOL, ZEESHAN NAWAZ |
Multidrug-resistant pathogens isolated from ready-to-eat salads available at a local market in Pakistan |
British Food Journal |
2068-2075 |
2016 |
118 |
1
|
|
| 36 |
BATOOL A, BIG H, QAMAR MU |
Extended spectrum-??-lactamase producing Escherichia coli and Klebsiella pneumoniae causing urinary tract infection |
African Journal of Microbiology Research |
1775-1778 |
2016 |
10 |
.49
|
|
| 37 |
ABDUL HANNAN, ALIA BATOOL, MUHAMMAD USMAN QAMAR, FIZZA KHALID. |
ropolis as an antibacterial agent against clinical isolates of MDR-Acinetobacter baumannii. |
Journal of Ayub Medical College |
216-219 |
2015 |
27 |
.5
|
|
| 38 |
QAMAR, MUHAMMAD USMAN; NAHID, FOUZIA; WALSH, TIMOTHY R; KAMRAN, RUBINA; ZAHRA, RABAAB. |
Prevalence and clinical burden of NDM-1 positive infections in pediatric and neonatal patients in Pakistan |
Pediatric Infectious Disease Journal. |
452-454 |
2015 |
34 |
3.2
|
|
| 39 |
KARIM A, IQBAL A, AKHTAR R, RIZWAN M, AMAR A, QAMAR MU, JAHAN S. |
Barcoding of fresh water fishes from Pakistan |
Mitochondrial DNA |
1-4 |
2015 |
18 |
1.7
|
|
| 40 |
IDRAH SALEEM, NADIA NASEEM, ABDUL HANNAN, ABDUL HANNAN NAGI, MUHAMMAD USMAN QAMAR, NAEEM AKHTAR. |
Dose related histological changes on mice kidney by Manuka honey |
Pakistan J. Zool |
235-239 |
2015 |
47 |
.5
|
|
| 41 |
M. U. QAMAR, R. ZAHRA. |
New Delhi Metallo-??-lactamase (blaNDM-1) in Gram-negative rods: Causing infections in children |
International Journal for Infectious Disease. |
1-2 |
2014 |
21 |
2.5
|
|
| 42 |
IQRA JAMIL, AIZZA ZAFAR, MUHAMMAD USMAN QAMAR, HASAN EJAZ, JUNAID AKHTAR AND ABDUL WAHEED. |
Multi-drug resistant Klebsiella pneumoniae causing urinary tract infections in children in Pakistan |
African Journal of Microbiology Research. |
316-319 |
2014 |
8 |
.56
|
|
| 43 |
HANNAN, A., REHMAN, R., SALEEM, S., KHAN, M. U., QAMAR, M.U., AND AZHAR, H. |
Microbiological analysis of ready-to-eat salads available in different outlets in Lahore, Pakistan. |
International Food Research Journal |
1797-1800 |
2014 |
21 |
.5
|
|
| 44 |
MUHAMMAD USMAN QAMAR, ABDUL HANNAN, MUHAMMAD USMAN ARSHAD, MUHAMMAD ARSHAD. |
Metallo-??-lactamase producing Enterobacter cloacae-an emerging threat in neonates. |
African Journal of Microbiology Research |
525-528 |
2014 |
8 |
.5
|
|
| 45 |
JUNAID AKHTAR, MUHAMMAD USMAN QAMAR, ABDUL HAKEEM, ABDUL WAHEED |
Sero-prevalence of Hepatitis B and C in tuberculosis positive patients in sheikh Zayed hospital Rahim Yar Khan. |
Bimedica |
69-76 |
2013 |
29 |
.1
|
|
| 46 |
ABDUL HANNAN, KANWAL RAUF, MUHAMMAD IKRAM ULLAH, MEHWISH RAJA, MUHAMMAD USMAN QAMAR, ROMEEZA TAHIR AND MEHWISH SABA. |
Inhibitory effects of aqueous garlic (Allium sativum) extract against clinical isolates of Salmonella typhI |
African Journal of Microbiology Research |
4475-4480 |
2013 |
6 |
.56
|
|
| 47 |
ABDUL HANNAN, MUHAMMAD USMAN QAMAR, MUHAMMAD ARSHAD, KHAWAJA AHMAD IRFAN WAHEED, KANWAL RAUF |
Multidrug resistant microorganisms causing neonatal septicemia: in a tertiary care hospital Lahore, Pakistan |
African Journal of Microbiology Research |
1896-1902 |
2013 |
7 |
.56
|
|