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Sami S. Ashgar · SciRah

Researcher profile · Semantic Scholar

Sami S. Ashgar

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Sami S. Ashgar — researcher profile on SciRah

h-index: 13
Works: 43
Citations: 672

Most-cited papers

CapA, an Autotransporter Protein of Campylobacter jejuni, Mediates Association with Human Epithelial Cells and Colonization of the Chicken Gut
Sami S. Ashgar, N. Oldfield, K. Wooldridge, Michaela A. Jones +3 more
2006Journal of Bacteriology156 citations Open access
Semantic Scholar
Green synthesis of MgO nanoparticles and its antibacterial properties
Rajeshwari B. Rotti, Sunitha D V, R. Manjunath, Arpita Roy +12 more
2023Frontiers in Chemistry92 citations Open access
Semantic Scholar
Oxidative DNA damage and oxidized low density lipoprotein in Type II diabetes mellitus among patients with Helicobacter pylori infection
W. Nasif, M. H. Mukhtar, Mohammed Mahmoud Nour Eldein, Sami S. Ashgar
2016Diabetology & Metabolic Syndrome41 citations Open access
Semantic Scholar
Prevalence and Antibiogram Pattern of Klebsiella pneumoniae in a Tertiary Care Hospital in Makkah, Saudi Arabia: An 11-Year Experience
Naif A. Jalal, A. Al-Ghamdi, A. Momenah, Sami S. Ashgar +7 more
2023Antibiotics39 citations Open access
Semantic Scholar
Essential Oil Analysis and Antimicrobial Evaluation of Three Aromatic Plant Species Growing in Saudi Arabia
Hamdi M. El-said, Sami S. Ashgar, A. Bader, A. Alqathama +3 more
2021Molecules32 citations Open access
Semantic Scholar
Evaluation of a Multidisciplinary Antimicrobial Stewardship Program in a Saudi Critical Care Unit: A Quasi-Experimental Study
A. Haseeb, H. Faidah, Manal M Al-Gethamy, M. S. Iqbal +13 more
2021Frontiers in Pharmacology29 citations Open access
Semantic Scholar
Risk factors associated with multi-drug-resistant Acinetobacter baumannii nosocomial infections at a tertiary care hospital in Makkah, Saudi Arabia - a matched case–control study
Manal M Al-Gethamy, H. Faidah, H. Adetunji, A. Haseeb +5 more
2017Journal of International Medical Research23 citations Open access
Semantic Scholar
Antimicrobial Resistance Pattern of Pseudomonas aeruginosa: An 11-Year Experience in a Tertiary Care Hospital in Makkah, Saudi Arabia
A. Momenah, Rafat Ahmed Bakri, Naif A. Jalal, Sami S. Ashgar +6 more
2023Infection and Drug Resistance21 citations Open access
Semantic Scholar
Evaluation of Antimicrobial Stewardship Programs (ASPs) and their perceived level of success at Makkah region hospitals, Kingdom of Saudi Arabia
A. Haseeb, H. Faidah, Manal M Al-Gethamy, M. S. Iqbal +12 more
2020Saudi Pharmaceutical Journal20 citations Open access
Semantic Scholar
Phytochemical screening of Bixa orellana and preliminary antidiabetic, antifibrinolytic, anthelmintic, antioxidant, and cytotoxic activity against lung cancer (A549) cell lines
U. Muddapur, Bhagya Turakani, Naif A. Jalal, Sami S. Ashgar +11 more
2023Journal of King Saud University: Science19 citations Open access
Semantic Scholar
Trends in the Annual Incidence of Carbapenem Resistant among Gram Negative Bacilli in a Large Teaching Hospital in Makah City, Saudi Arabia
H. Faidah, A. Momenah, Hamdi M. El-said, A. Barhameen +5 more
201716 citations Open access
Semantic Scholar
Body mass index is associated with Helicobacter pylori infection and increased oxidative DNA damage in an obese population
W. Nasif, Mohammed Hasan Mukhtar, Abeer Shaker El-Moursy Ali, M. M. NourEldein +2 more
2022Journal of International Medical Research15 citations Open access
Semantic Scholar
Thermophilic biohydrogen production strategy using agro industrial wastes: Current update, challenges, and sustainable solutions.
S. Haque, Rajeev Singh, D. B. Pal, Hani Faidah +6 more
2022Chemosphere15 citations
Semantic Scholar
Integrated immunoinformatics and subtractive proteomics approach for multi-epitope vaccine designing to combat S. pneumoniae TIGR4
Sami S. Ashgar, Hani Faidah, Farkad Bantun, Naif A. Jalal +4 more
2023Frontiers in Molecular Biosciences14 citations Open access
Semantic Scholar
Synergistic anti-bacterial effects of green synthesized Zinc oxide nanoparticles with levofloxacin
Falak Thakral, Hardeep Singh Tuli, Saurabh Gupta, Hemant Joshi +5 more
2023Journal of King Saud University: Science13 citations Open access
Semantic Scholar
Prevalence and Antibiogram Pattern of Acinetobacter baumannii from 2013 to 2023 in a Tertiary Care Hospital in the Western Region of Saudi Arabia
Ohood S. Alharbi, Hamdi M. Al-Said, Sami S. Ashgar, Naif A. Jalal +8 more
2025Antibiotics12 citations Open access
Semantic Scholar
Dose optimization of β-lactams antibiotics in pediatrics and adults: A systematic review
A. Haseeb, H. Faidah, Saleh Alghamdi, Amal F. Alotaibi +14 more
2022Frontiers in Pharmacology12 citations Open access
Semantic Scholar
Green Synthesis of Zn(OH)2/ZnO-Based Bionanocomposite using Pomegranate Peels and Its Application in the Degradation of Bacterial Biofilm
S. Haque, Hani Faidah, Sami S. Ashgar, T. Abujamel +6 more
2022Nanomaterials12 citations Open access
Semantic Scholar
A Systematic Review on Clinical Safety and Efficacy of Vancomycin Loading Dose in Critically Ill Patients
A. Haseeb, Mayyasah Khalid Alqurashi, Areej Sultan Althaqafi, J. Alsharif +14 more
2022Antibiotics11 citations Open access
Semantic Scholar
Synthesis, Molecular Docking Study, and Biological Evaluation of New 4-(2,5-Dimethyl-1H-pyrrol-1-yl)-N’-(2-(substituted)acetyl)benzohydrazides as Dual Enoyl ACP Reductase and DHFR Enzyme Inhibitors
M. Mahnashi, Pooja Koganole, P. R, Sami S. Ashgar +3 more
2023Antibiotics10 citations Open access
Semantic Scholar
In vitro inhibitory analysis of consensus siRNAs against NS3 gene of hepatitis C virus 1a genotype.
Imran Shahid, W. Almalki, Mohammed W. Alrabia, M. H. Mukhtar +5 more
2017Asian Pacific Journal of Tropical Medicine10 citations Open access
Semantic Scholar
Exploring the Role of Phytochemical Classes in the Biological Activities of Fenugreek (Trigonella feonum graecum): A Comprehensive Analysis Based on Statistical Evaluation
Rizwan Ahmad, A. Alqathama, Riyad Al-Maimani, Hamdi M. Al-Said +5 more
2025Foods9 citations Open access
Semantic Scholar
Systematic Review and Meta-analysis on Antimicrobial Resistance and Drug Resistance in Saudi Arabia.
M. Kiran, Saad Alghamdi, Sami S. Ashgar, Z. Alhindi +2 more
2024Journal of Global Antimicrobial Resistance8 citations Open access
Semantic Scholar
Isolation and Detection of Drug-Resistant Bacterial Pathogens in Postoperative Wound Infections at a Tertiary Care Hospital in Saudi Arabia
Hamdi M. Al-Said, A. Alghamdi, Sami S. Ashgar, Naif A. Jalal +8 more
2023Saudi Journal of Medicine and Medical Sciences6 citations Open access
Semantic Scholar
Helicobacter Pylori Diagnosis by Stool Antigen ELISA and Rapid Test
Sami S. Ashgar
20136 citations
Semantic Scholar
Draft Genome Sequence of a Multidrug-Resistant Klebsiella pneumoniae Strain Isolated from King Abdullah Medical City, Makkah, Saudi Arabia
Rayd Algowaihi, Sami S. Ashgar, Bashir Sirag, Sheerin Shalam +2 more
2016Genome Announcements5 citations Open access
Semantic Scholar
Serratia marcescens as Opportunistic Pathogen and the Importance of Continuous Monitoring of Nosocomial Infection in Makah City, Saudi Arabia
H. Faidah, Sami S. Ashgar, A. Barhameen, Hamdi M. El-said +1 more
20155 citations Open access
Semantic Scholar
Comparative Assessment of Antimicrobial Efficacy of Seven Surface Disinfectants against Eight Bacterial Strains in Saudi Arabia: An In Vitro Study
Naif A. Jalal, Rozan A. Al-Atyyani, Hamdi M. Al-Said, Sami S. Ashgar +9 more
2023Microbiology Research4 citations Open access
Semantic Scholar
Prevalence of Human Parvovirus B19 in Neurological Patients: Findings from Region of Western Saudi Arabia
A. Johargy, Adil Jamal, Sami S. Ashgar, Fahad Ahmed +1 more
2020Current Health Sciences Journal4 citations
Semantic Scholar
Awareness of Female Patients Towards HPV Vaccine and Pap Smear at Maternity and Children Hospital in the City of Makkah, Saudi Arabi
Farkad Bantun, S. Alshehri, Ahmed Khorsan, Mashael Kelantan +7 more
2022Journal of Complementary Medicine Research3 citations Open access
Semantic Scholar
Energetic and frustration analysis of SARS-CoV-2 nucleocapsid protein mutations
S. Haque, Fatima Khatoon, Sami S. Ashgar, Hani Faidah +4 more
2023Biotechnology & Genetic Engineering Reviews2 citations
Semantic Scholar
A Twelve Year Retrospective Study Assessing the Prevalence of Bloodstream Infections Causing Pathogens at a Tertiary Care Hospital in Holy Makkah, Saudi Arabia
H. Faidah, Hamdi M. Al-Said, A. Moustafa, Sami S. Ashgar +1 more
2019The Egyptian Journal of Medical Microbiology2 citations Open access
Semantic Scholar
Antibacterial activity of crude herbal extracts of Zingiber officinale and Curcuma longa against 13 reference bacterial species
Sami S. Ashgar
20172 citations
Semantic Scholar
Bacterial Whole Genome Sequencing as Powerful Tool for Hospital Molecular Epidemiology: Acinetobacter baumannii as a model
Abdalla Ahmed, Bashir Sirag, Fahad Raees, E. Kidir +7 more
20162 citations Open access
Semantic Scholar
Vancomycin-resistant enterococci in Saudi Arabia: prevalence, antibiotic resistance and susceptibility array
A. Johargy, Adil Jamal, A. Momenah, Sami S. Ashgar +1 more
20162 citations Open access
Semantic Scholar
Campylobacteriosis in Makkah City , Saudi Arabia
Sami S. Ashgar
20132 citations
Semantic Scholar
Prevalence of Enteric Pathogens in the Prepackaged Salads in Makkah City, Saudi Arabia
Sami S. Ashgar, Bashair Alharthi, Hamdi M. Al-Said, Naif A. Jalal +8 more
2023The Egyptian Journal of Medical Microbiology1 citations Open access
Semantic Scholar
Detection of Legionella pneumophila as the cause of atypical pneumonia in the water sources of the holy places of Makkah
Sami S. Ashgar, Hamdi M. Al-Said
2021African Journal of Microbiology Research1 citations Open access
Semantic Scholar
Therapeutic potential of Buddleja Polystachya Fresen (stem and leaves) extracts: antimicrobial and cytotoxic properties for ocular disease management
A. Alghamdi, Asaad Khalid, Aimun A. E. Ahmed, H. Abdalgadir +5 more
2024Discover Oncology0 citations Open access
Semantic Scholar
Increase AmpC co-producer ESBL phenotypic detection by using Tazobactam with Cefepime Increase AmpC co-producer ESBL Phenotypic Detection
Sami S. Ashgar
2023Egyptian Academic Journal of Biological Sciences C Physiology and Molecular Biology0 citations Open access
Semantic Scholar
A comparative evaluation of the antimicrobial effect of six natural products in comparison to 2.5% sodium hypochlorite against Enterococcus faecalis: An in vitro study
Jameel Abuljadayel, Jamal Shafei, Mooayad Fairaq, Ammar Mirza +5 more
2022Saudi Journal for Health Sciences0 citations Open access
Semantic Scholar
Salmonella typhi Meningitis in an Infant: A Case Report
A. Elsawy, H. Faidah, K. Balkhoyor, Hamdi M. Al-Said +1 more
2018The Egyptian Journal of Medical Microbiology0 citations Open access
Semantic Scholar
Controlling of Mouse Cursor using Video Processing in FPGA
Rumaisa Iftikhar, Sami S. Ashgar, H. Abbasi, Tahir Qadri +2 more
20140 citations
Semantic Scholar

Frequent co-authors

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H. Faidah×14
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H. Faidah — researcher profile on SciRah
Naif A. Jalal×12
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Naif A. Jalal — researcher profile on SciRah
Hamdi M. Al-Said×12
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Hamdi M. Al-Said — researcher profile on SciRah
A. Momenah×10
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A. Momenah — researcher profile on SciRah

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Farkad Bantun — researcher profile on SciRah

A. Barhameen×9

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A. Barhameen — researcher profile on SciRah

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A. Johargy — researcher profile on SciRah

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S. Hariri — researcher profile on SciRah

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Hani Faidah — researcher profile on SciRah

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A. Haseeb — researcher profile on SciRah

Saad Alghamdi×4

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Saad Alghamdi — researcher profile on SciRah

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Z. Saleem — researcher profile on SciRah