Journal Papers:

Sr #	Description
1	Zaryab Tariq, Dure Najaf Iqbal, Muhammad Rizwan, Muhammad Ahmad, Muhammad Faheem, *Mahmood Ahmed, Significance of biopolymer-based hydrogels and their applications in agriculture: a review in perspective of synthesis and their degree of swelling for water holding. RSC Advances, 2023, 13(35), 24731-24754, Impact factor: 3.9
2	Saghir Ahmad, Muhammad Abdul Qadir, Mahmood Ahmed*, Muhammad Imran, Numan Yousaf , Tanveer A. Wani, Seema Zargar, Ijaz Ali, Muhammad Muddassar. Exploring the potential of propanamide-sulfonamide based drug conjugates as dual inhibitors of urease and cyclooxygenase-2: Biological and their in silico studies. Frontiers in Chemistry 2023, 11, 1206380, Impact factor: 5.5
3	Qudsia Kanwal, Mahmood Ahmed*, Muhammad Hamza, Muhammad Ahmad, Atiq-ur-Rehman, Numan Yousaf, Arshad Javaid, Aneela Anwar, Iqra Haider Khan, Muhammad Muddassar. Curcumin nanoparticles: physicochemical fabrication, characterization, antioxidant, enzyme inhibition, molecular docking and simulation studies. RSC Advances, 2023, 13(32), 22268-22280, Impact factor: 3.9
4	Saghir Ahmad, Muhammad Abdul Qadir, Mahmood Ahmed*, Muhammad Imran, Numan Yousaf , Tanveer A. Wani, Seema Zargar, Ijaz Ali, Muhammad Muddassar. New Acetamide-Sulfonamide-Containing Scaffolds: Antiurease Activity Screening, Structure-Activity Relationship, Kinetics Mechanism, Molecular Docking, and MD Simulation Studies. Molecules, 2023, 28(14), 5389, Impact factor: 4.6
5	Muhammad Saleem, Arjumand Iqbal Durani, Asnuzilawati Asari, *Mahmood Ahmed, Muhammad Ahmad, Numan Yousaf, Muhammad Muddassar Investigation of antioxidant and antibacterial effects of citrus fruits peels extracts using different extracting agents: Phytochemical analysis with in silico studies. Heliyon, 2023, 9, e15433, Impact factor: 3.776
6	Muhammad Ahmad, *Mahmood Ahmed, Characterization and Applications of Ion-Exchange Membranes and Selective Ion Transport Through Them: A Review. Journal of Applied Electrochemistry 2023, 53(8), 1537-1562, Impact factor: 2.925
7	Muhammad Imran Din, *Mahmood Ahmed, Muhammad Ahmad, Shahab Saqib, Warda Mubarak, Zaib Hussain, Rida Khalid, Hussain Raza, Tajamal Hussain. Novel and Facile Synthesis of Carbon Quantum Dots from Chicken Feathers and Their Application as a Photocatalyst to Degrade Methylene Blue Dye. Journal of Chemistry 2023 Article ID 9956427, 11 pages, Impact factor: 3.241
8	Shabbir Hussain, Muazzam Ali Muazzam, *Mahmood Ahmed, Muhammad Ahmad, Zeeshan Mustafa, Shahzad Murtaza, Jigar Ali, Muhammad Ibrar, Muhammad Shahid & Muhammad Imran. Green synthesis of nickel oxide nanoparticles using Acacia nilotica leaf extracts and investigation of their electrochemical and biological properties. Journal of Taibah University for Science 2023, 17, 2170162, Impact factor: 3.459
9	Waqar Ahmad, Muhammad Zubair, *Mahmood Ahmed, Muhammad Ahmad, Shoomaila Latif, Abdul Hameed, Qudsia Kanwal, Dure Najaf Iqbal. Assessment of potentially toxic metal(loid)s contamination in soil near the industrial landfill and impact on human health: an evaluation of risk. Environmental Geochemistry and Health 2023 , Impact factor: 4.898
10	Muhammad Imran Din, *Mahmood Ahmed, Muhammad Ahmad, Mahroosh Iqbal, Zahoor Ahmad, Zaib Hussain, Rida Khalid, Abdul Samad. Investigating the Activity of Carbon Fiber Electrode for Electricity Generation from Waste Potatoes in a Single-Chambered Microbial Fuel Cell. Journal of Chemistry 2023 Article ID 8520657, 8 pages, Impact factor: 3.241
11	Muhammad Ahmad, *Mahmood Ahmed, Shabbir Hussain, Abid Ali, Manzar Zahra, Muhammad Imran Din, Zeeshan Mustafa. Polyelectrolyte multilayers coating of aliphatic polyamide anion-exchange membranes to increase monovalent/divalent anions selectivity in electrodialysis. Desalination 2023, 545, 116159, Impact factor: 11.211
12	Qamar Saeed, Faheem Ahmad, Numan Yousaf, Haider Ali, Syed Azhar Ali Shah Tirmazi, Abdulrahman Alshammari, Naeema Kausar, Mahmood Ahmed, Muhammad Imran, Muhammad Jamshed, Metab Alharbi, Muhammad Muddassar. In Silico and In Vivo Evaluation of Synthesized SCP-2 Inhibiting Compounds on Life Table Parameters of Helicoverpa armigera (Hübner). Insects 2022, 13, 1169 Impact factor: 3.141
13	Majida Mujahid, Shoomaila Latif, *Mahmood Ahmed, Warda Shehzadi, Muhammad Imran, Muhammad Ahmad, Asnuzilawati Asari, Muhammad Jehangir, Zaid Mahmud. Modified matrix solid phase dispersion-HPLC method for determination of pesticide residue in vegetables and their impact on human health: A risk assessment. Frontiers in Chemistry 2022, 10, 1084350 Impact factor: 5.545
14	Noureen Ashraf, Asnuzilawati Asari, Numan Yousaf, Matloob Ahmad, Mahmood Ahmed, Amir Faisal, Muhammad Saleem Muhammad Muddassar. Combined 3D-QSAR, Molecular docking and dynamics simulations studies to model and design TTK inhibitors. Frontiers in Chemistry 2022, 10, 1003816 Impact factor: 5.545
15	Muhammad Imran Din, *Mahmood Ahmed, Muhammad Ahmad, Tayabba Ghaffar, Zaib Hussain, Rida Khalid, Abdul Samad. Novel and facile synthesis of biodegradable plastic films from cornmeal by microwave polymerization technique. Journal of Chemistry 2022 Article ID 5697099, 8 pages, Impact factor: 3.241
16	Anum Khaleeq, *Mahmood Ahmed, Rahila Huma, Aiman Mujtaba, Sara Noor, Rimsha Rehman, Tahir Ali Sheikh, Shaista Qamar, Dure Najaf Iqbal, Rima D. Alharthy, Abdul Hameed. Evaluation of trace and heavy metals in different varieties of sauces to characterize their impact on human health. Journal of Food Composition and Analysis 2022, 114, 104789, Impact factor: 4.520
17	Muhammad Aslam, Sajid Iqbal, Zahra Noreen, Itrat Anis, Abrar Hussain, Shahid Masood, Mahmood Ahmed, Muhammad Kamran Shahid, Aamir Ali. Quantitative determination of caffeine in imported energy drinks of Lahore, Pakistan. Journal of Natural and Applied Sciences Pakistan 2022, 4 (1): 839-849
18	Imdad Ali, Ibanga Okon Isaac, *Mahmood Ahmed, Farid Ahmed, Farhat Ikram, Muhammad Ateeq, Rima D. Alharthy, Muhammad Imran Malik, Abdul Hameed, Muhammad Raza Shah. Acridine-2, 4-dinitrophenyl hydrazone conjugated silver nanoparticles as an efficient sensor for quantification of mercury in tap water. Journal of Chemistry 2022 Article ID 6823140, 12 pages, Impact factor: 3.241
19	Shabnam Sarwar, Muhammad Abdul Qadir, Rima D. Alharthy, *Mahmood Ahmed, Saghir Ahmad, Michiel Vanmeert, Muhammad Usman Mirza, Abdul Hameed. Folate Conjugated Polyethylene Glycol Probe for Tumor-Targeted Drug Delivery of 5- Fluorouracil. Molecules 2022, 27 (6): 1780, Impact factor: 4.927
20	Sana Yaqoob, Abdul Hameed, *Mahmood Ahmed, Muhammad Imran, Muhammad Abdul Qadir, Mahwish Ramzan, Numan Yousaf, Jamshed Iqbal, Muhammad Muddassar. Antiurease screening of alkyl chain linked thiourea derivatives: In vitro biological activities, molecular docking and dynamic simulations studies. RSC Advances 2022, 12: 6292-6302, Impact factor: 4.036
21	Muhammad Yasir Mehboob, Riaz Hussain, Saba Jamil, Mahmood Ahmed, Muhammad Usman Khan, Muhammad Haroon. Muhammad Ramzan Saeed Ashraf Janjua. Physical-organic aspects along with linear and nonlinear optical properties of benzene sulfonamide compounds: In silico analysis. Journal of Physical Organic Chemistry 2022, 35(4), e4313. Impact factor: 2.155
22	Muhammad Saleem, Arjumand Iqbal Durani, Rima D. Alharthy, *Mahmood Ahmed, Muhammad Imtiaz Shafiq, Abdul Hameed, Syed Mubasher Hussain, Waqas Bashir. Ultrasound assisted extraction of micro and macro elements in fruit peels powder mineral supplement for osteoporosis patients and their determination by flame atomic absorption spectrometry. Journal of Chemistry 2021 Article ID 5151560, 10 pages, Impact factor: 2.506
23	Waqar Ahmad, Rima D. Alharthy, Muhammad Zubair, *Mahmood Ahmed, Abdul Hameed, Sajjad Rafique. Toxic and heavy metals contamination assessment in soil and water to evaluate human health risk. Scientific Reports 2021, 11: 17006, Impact factor: 4.379
24	Iftikhar-Ul-Haq, Ejaz Ahmed, Ahsan Sharif, *Mahmood Ahmed, Waqar Ahmad. Optimization of ultrasound-assisted extraction of essential and non-essential/toxic trace metals in vegetables and their determination by FAAS and ICP-OES: an evaluation of human health risk. Food Analytical Methods 2021, 14 (11): 2262-2275, Impact factor: 3.366
25	Syed Azhar Ali Shah Tirmazi, Muhammad Abdul Qadir, *Mahmood Ahmed, Muhammad Imran, Riaz Hussain, Mehwish Sharif, Muhammad Yousaf, Muhammad Muddassar. Levofloxacin and sulfa drugs linked via Schiff bases: Exploring their urease inhibition, enzyme kinetics and in silico studies. Journal of Molecular Structure 2021, 1235, 130226, Impact factor: 3.196
26	*Mahmood Ahmed, Saghir Ahmad, Masooma Irfan. A green ultra-fast liquid chromatographic method for quantification of curcumin in extract of curcuma longa L. followed by confirmation via spectroscopic techniques. Separation Science Plus 2021, 4 (3): 118-127, Web of Science Index
27	Abdul Samad, Muhammad Imran Din, *Mahmood Ahmed, Saghir Ahmad. Novel Synthesis of Zinc Oxide Nanoparticles Reinforced Clay and Their Applications for Removal of Pb (II) Ions from Aqueous Media. Chinese Journal of Chemical Engineering 2021, 32: 454-461, Impact factor: 3.171
28	*Mahmood Ahmed, Saghir Ahmad, Riaz Hussain, Anum Khaleeq, Iram Khan. A validated non-compendial method for determination of haemodialysis concentrate’s contents and its comparison with compendial method: Application of ISO 13958:2014 standard. Current Pharmaceutical Analysis 2021, 17 (9): 1240-1248, Impact factor: 0.890
29	Muhammad Jehangir, Dildar Ahmed, *Mahmood Ahmed, Muhammad Naeem. Validated stability indicating HPLC and UFLC assay for the determination of azithromycin: Application to solid dosage and biological samples. Latin American Journal of Pharmacy 2020, 39 (8): 1491-99 Impact factor: 0.240
30	Abdul Samad, Muhammad Imran Din, *Mahmood Ahmed. Studies on batch adsorptive removal of cadmium and nickel from synthetic waste water using silty clay originated from Balochistan-Pakistan. Chinese Journal of Chemical Engineering, 2020 28 (4): 1171-1176, Impact factor: 2.627
31	Abdul Samad, Muhammad Imran Din, *Mahmood Ahmed. Synthesis of zinc oxide nanoparticles impregnated clay tablets and their potential applications as point of use water purification intervention. Desalination and Water Treatment, 2020 181: 251-257, Impact factor: 0.854
32	Amir Ali, Umar Farooq, Mahmood Ahmad, Muhammad Makshoof Athar, Saira Arif, Kashif Nadeem, Hassan Naz. Stability indicating RP-HPLC assay for simultaneous determination of chlorpheniramine maleate and prednisolone in veterinary injection. Acta Chromatographica 2020 32 (2): 122-127, Impact factor: 1.418
33	Abdul Shakoor, *Mahmood Ahmed, Rabia Ikram, Sajad Hussain, Arifa Tahir, Badrul Mohamed Jan, Ahmad Adnan. Stability indicating RP-HPLC method for simultaneous determination of metformin hydrochloride and vildagliptin in tablet and biological samples. Acta Chromatographica 2020 32 (1): 39-43, Impact factor: 1.418
34	*Mahmood Ahmed, Syeda Kiran Shahzadi, Muhammad Abdul Qadir, Arjumand Iqbal Durrani, Saghir Ahmad, Iram Khan, Adil Munir, Anum Khaleeq. Exploring the Antioxidant Potential of Some Common Marketed Nutraceuticals/Drugs in Pakistan by Different In Vitro Models. Latin American Journal of Pharmacy, 2020 39 (2): 372-375, Impact factor: 0.240
35	*Mahmood Ahmed, Muhammad Abdul Qadir, Saghir Ahmad, Iftikhar-Ul-Haq, Riaz Hussain, Tayyaba Habib, Rabia Ikram, Muhammad Muddassar. Studies on the synthesis of benzene sulfonamides, evaluation of their antimicrobial activities and molecular docking. Latin American Journal of Pharmacy, 2020 39 (1): 38-46, Impact factor: 0.240
36	Shabnam Shahzad, Muhammad Abdul Qadir, Mahmood Ahmed*, Saghir Ahmad, Muhammad Jadoon Khan, Asad Gulzar, Muhammad Muddassar. Folic acid-sulfonamide conjugates as antibacterial agents: Design, synthesis and molecular docking studies. RSC Advances 2020 10 (70): 42983-42992, Impact factor: 3.119
37	*Mahmood Ahmed, Muhammad Imran, Muhammad Muddassar, Riaz Hussain, Muhammad Usman Khan, Saghir Ahmad, Muhammad Yasir Mehboob, Saira Ashfaq. Benzenesulfonohydrazides inhibiting urease: Design, synthesis, their in vitro and in silico studies. Journal of Molecular Structure 2020 1220: 128740, Impact factor: 2.463
38	Muhammad Imran, Saba Waqar, Koji Ogata, Mahmood Ahmed, Zobia Noreen, Sundus Javed, Nazia Bibi, Habib Bokhari, Asma Amjad, Muhammad Muddassar. Identification of novel bacterial urease inhibitors through molecular shape and structure based virtual screening approaches. RSC Advances 2020 10 (27): 16061-16070, Impact factor: 3.119
39	Rana Asif Nadeem, Muhammad Abdul Qadir, *Mahmood Ahmed, Imran Sajid. Cephalosporin conjugated sulfonamides: Synthesis, characterization and anticancer activities. Letters in Drug Design and Discovery, 2020 17 (3): 264-270, Impact factor: 1.169
40	Muhammad Yasir Mehboob, Riaz Hussain, Muhammad Usman Khan, Muhammad Adnan, Ali Umar, Muhammad Usman Alvi, Mahmood Ahmed, Muhammad Khalid, Javed Iqbal, Muhammad Nadeem Akhtar, Fatiqa Zafar, Mahrzadi Noureen Shahi. Designing N-phenylaniline-triazole configured donor material with promising optoelectronic properties for high efficiency solar cells. Computational and Theoretical Chemistry , 2020 1186: 112908, Impact factor: 1.605
41	Riaz Hussain, Muhammad Saeed, Muhammad Yasir Mehboob, Saif Ullah Khan, Muhammad Usman Khan, Muhammad Adnan, Mahmood Ahmed, Javed Iqbal, Khurshid Ayub. Density functional theory study of Palladium clusters adsorption on Graphene support. RSC Advances 2020 10 (35): 20595-20607, Impact factor: 3.119
42	Zainab Afzal, Riaz Hussain, Muhammad Usman Khan, Muhammad Khalid, Javed Iqbal, Muhammad Usman Alvi, Muhammad Adnan, Mahmood Ahmed, Muhammad Yasir Mehboob, Munawar Hussain, Chaudhary Jahrukh Tariq. Designing indenopthiophene-based acceptors materials with efficient photovoltaic parameters for fullerene-free organic solar cells. Journal of Molecular Modeling 2020 26 (6): 137, Impact factor: 1.346
43	Riaz Hussain, Muhammad Usman Khan, Muhammad Yasir Mehboob, Muhammad Khalid, Javed Iqbal, Khurshid Ayub, Muhammad Adnan, Mahmood Ahmed, Kainat Atiq, Khalid Mahmood. Enhancement in photovoltaic properties of N,N-diethylaniline based donor materials by bridging core modifications for efficient solar cells. ChemistrySelect 2020 5 (17): 5052-5034, Impact factor: 1.811
44	Shahid Hussain, Riaz Hussain, Muhammad Yasir Mehboob, Shahzad Ali Shahid Chatha, Abdullah Ijaz Hussain, Ali Umar, Muhammad Usman Khan, Mahmood Ahmed, Muhammad Adnan, Khurshid Ayub. Adsorption of Phosgene Gas on Pristine and Copper Decorated B12N12 Nanocages: A Comparative DFT Study. ACS Omega 2020 5 (13): 7641-7650, Impact factor: 2.870
45	Shabnam Shahzad, Muhammad Abdul Qadir, Rashid Rasheed, Mahmood Ahmed, Synthesis of 99mTc-gemifloxacin freeze dried kits and their Biodistribution in Salmonella typhi, Pseudomonas aeruginosa and Klebsiella pneumonia. Arabian Journal of Chemistry, 2019 12 (5): 664-670, Impact factor: 3.298
46	Muhammad Irfan, Masooma Irfan, Syed Mazhar Shah, Nadeem Baig, Tawfik A. Saleh, Mahmood Ahmed, Gul Naz, Naeem Akhtar, Nawshad Muhammad, Ani Idris. Hemodialysis performance and anticoagulant activities of PVP-k25 and carboxylic-multiwall nanotube composite blended polyethersulfone membrane. Materials Science and Engineering: C, 2019 103: 109769:, Impact factor: 4.959
47	Sumera Noreen, Muhammad Abdul Qadir, *Mahmood Ahmed, Syeda Kiran Shahzadi, Muhammad Yousaf. Pegylated gemcitabine and methotrexate: In vitro cytotoxicity analysis and in vivo drug release profiling to assess their enhanced blood circulation. Acta Poloniae Pharmaceutica, 2019 76 (4): 653-659, Impact factor: 0.447
48	*Mahmood Ahmed, Muhammad Abdul Qadir, Muhammad Imtiaz Shafiq, Muhammad Muddassar, Zahoor Qadir Samra, Abdul Hameed. Synthesis, characterization, biological activities and molecular modeling of Schiff bases of benzene sulfonamides bearing curcumin scaffold. Arabian Journal of Chemistry, 2019 12 (1): 41-53, Impact factor: 3.298
49	Issam A. Mohammed, *Mahmood Ahmed, Rabia Ikram, Muhammad Muddassar, Muhammad Abdul Qadir, Khalijah Binti Awang. Synthesis of 1,3-benzoxazines based on 2,4,4-trimethyl-7,2’,4’-trihydroxy flavan: Antibacterial, anti-inflammatory, cyclooxygenase-2 inhibition and molecular modelling studies. Letters in Drug Design & Discovery, 2019 16 (1): 58-65, Impact factor: 0.953
50	Abdul Shakoor, Ahmad Adnan, Mahmood Ahmed. Simultaneous Determination of Metformin and Vildagliptin by HPLC in Human Plasma: Application to Pharmacokinetic Studies. Latin American Journal of Pharmacy, 2019 38 (7): 1416-1423, Impact factor: 0.290
51	Abdul Shakoor, *Mahmood Ahmed, Ahmad Adnan, Riaz Hussain, Sajad Hussain , Kiren Rehman , Ayoub Rashid , Maria Mushtaq , Sadia Batool. Determination of metformin and vildagliptin in solid dosage form and rabbit plasma by HPLC: An application to pharmacokinetic study. Latin American Journal of Pharmacy, 2019 38 (2): 361-367, Impact factor: 0.290
52	Amir Ali, Muhammad Makshoof Athar, Mahmood Ahmed, Kashif Nadeem, Ghulam Murtaza, Umar Farooq, Muhammad Salman. Stability-indicating HPLC-PDA assay for simultaneous determination of paracetamol, thiamine and pyridoxal phosphate in tablet formulation. Acta Pharmaceutica 2019 69 (2): 249-259, Impact factor: 1.405
53	Sumera Noreen, Syeda Kiran Shahzadi, Muhammad Abdul Qadir, Mahmood Ahmed, Development of novel derivatives of Pegylated doxorubicin: New anticancer drug delivery systems. Latin American Journal of Pharmacy, 2018 37 (8): 1572-1577, Impact factor: 0.290
54	Adeena Tahir, Rima D. Alharthy, Saadia Naseem, Natasha Mahmood, Mahmood Ahmed, Khuram Shahzad, Malik nadeem Akhtar, Abdul Hameed, Irfan Sadiq, Haq Nawaz, Muhammad Muddassar. Investigations of Structural Requirements for BRD4 Inhibitors Through Ligand and Structure Based 3D QSAR Approaches. Molecules, 2018 23 (7): 1527-1543, Impact factor: 3.060
55	Issam A. Mohammed, *Mahmood Ahmed, Rabia Ikram, Muhammad Abdul Qadir, Riaz Hussain. 1,3-Oxazepine Compounds Derived from Azomethine: Synthesis, Characterization and Antibacterial Evaluation. Latin American Journal of Pharmacy, 2018 37 (3): 540-546, Impact factor: 0.290
56	Rana Asif Nadeem, Muhammad Abdul Qadir, *Mahmood Ahmed, Imran Sajid, Tanzeela Gulab Shahzady. Development of sulfonamides of contemporary drugs as anticancer agents. Latin American Journal of Pharmacy, 2018 37 (6): 1144-1148,, Impact factor: 0.290
57	*Mahmood Ahmed, Muhammad Abdul Qadir, Abdul Hameed, Muhammad Imran, Muhammad Muddassar. Screening of curcumin derived isoxazole, pyrazoles and pyrimidines for their anti-inflammatory, antinociceptive and cyclooxygenase-2 inhibition. Chemical Biology and Drug Design, 2018, 91 (1): 338–343, Impact factor: 2.256
58	*Mahmood Ahmed, Muhammad Abdul Qadir, Abdul Hameed, Muhammad Nadeem Arshad, Abdullah M. Asiri, Muhammad Muddassar. Sulfonamides containing curcumin scaffold: Synthesis, characterization, carbonic anhydrase inhibition and molecular docking studies. Bioorganic Chemistry, 2018, 76: 218–227, Impact factor: 3.926
59	Muhammad Saqlain Tahir , *Mahmood Ahmed , Issam A. M., Muhammad Abdul Qadir, Ahmad Adnan, Ayoub Rashid, Quratulain Syed, Riaz Hussain, Low Kah Hin ,Rabia Ikram. Determination of Sofosbuvir and Velpatasvir in Solid Pharmaceutical Dosage Form by HPLC-PDA and Its Application to In Vitro Dissolution Studies. Latin American Journal of Pharmacy, 2018 37 (6): 1067-1073, Impact factor: 0.290
60	Asad Gulzar, *Mahmood Ahmed, Muhammad Abdul Qadir, Muhammad Imtiaz Shafiq, Sakhawat Ali, Ijaz Ahmad, Muhammad Farooq Mukhtar. Effect of blanching techniques and treatments on nutritional quality of dried mango slices during storage. Polish Journal of Food and Nutrition Sciences 2018, 68 (1): 5–13, Impact factor: 1.514
61	Muhammad Saqlain Tahir, *Mahmood Ahmed, Muhammad Imtiaz Shafiq, Pareesa Tariq, Ahmad Adnan, Ayoub Rashid, Quratulain Syed, Zahid Ali. Quick HPLC-PDA Method for Simultaneous Determination of Five Selected Quinolones in Commercial Pharmaceutical Formulations. Latin American Journal of Pharmacy, 2017 36 (11): 2136-2143, Impact factor: 0.290
62	Muhammad Jehangir, Mahmood Ahmed, Muhammad Imtiaz Shafiq, Abdul Samad, Iftikhar-ul Haq. UHPLC-PDA Assay for Simultaneous Determination of Vitamin D3 and Menaquinone-7 in Pharmaceutical Solid Dosage Formulation. Journal of Analytical Methods in Chemistry, 2017 Article ID 1208753, 9 pages, Impact factor: 1.589
63	*Mahmood Ahmed, Anum Khaleeq, Rahila Huma, Sehrish Munir. Atomic absorption and inductively coupled plasma–optical emission spectroscopic method for determination of micronutrients and toxic metals in Curcuma longa L. to characterize human health toxicity. Spectroscopy Letters 2017 50(8): 432-439 Impact factor: 1.081
64	Amir Ali, Umar Farooq, *Mahmood Ahmed, Muhammad Makshoof Athar, Kashif Nadeem, Ghulam Murtaza. Stability indicating UHPLC-PDA assay for simultaneous determination of antazoline hydrochloride and naphazoline hydrochloride in ophthalmic formulations. Acta Chimica Slovenica, 2017 64(2): 332-341 Impact factor: 1.076
65	*Mahmood Ahmed, Anum Khaleeq, Rubina Munir, Rahila Huma, Muhammad Muddassar, Saadia Naseem. Determination of macronutrients, micronutrients, non-essential elements in milk based-infant formulas by atomic absorption and inductively coupled plasma-optical emission spectroscopy after microwave and ultrasound assisted digestion. Spectroscopy Letters, 2017 50(2): 88-95 Impact factor: 1.081
66	Mahmood Ahmed, Muhammad Abdul Qadir, Muhammad Imtiaz Shafiq. Diazotized curcumin containing sulfonamides: Synthesis, characterization and antibacterial activities. Latin American Journal of Pharmacy, 2017 36(9): 1789-1795 Impact factor: 0.290
67	*Mahmood Ahmed, Muhammad Abdul Qadir, Abdul Hameed, Muhammad Nadeem Arshad, Abdullah M. Asiri, Muhammad Muddassar. Azomethines, isoxazole, N-substituted pyrazoles and pyrimidine containing curcumin derivatives: Urease inhibition and molecular modeling studies. Biochemical and Biophysical Research Communications, 2017 490(2): 434-440 Impact factor: 2.705
68	Mahmood Ahmed, Muhammad Abdul Qadir, Muhammad Imtiaz Shafiq, Muhammad Muddassar, Abdul Hameed, Muhammad Nadeem Arshad, Abdullah M. Asiri. Curcumin: Synthesis optimization and in silico interaction with cyclin dependent kinase. Acta Pharmaceutica 2017 67(3): 385-395 Impact factor: 1.405
69	Muhammad Abdul Qadir, *Mahmood Ahmed, Mudassar Kamal Malik, Irfan Ismail. Sorghum stalk yield and grain nutritional quality improvement by foliar metal chelates. Pakistan Journal of Botany, 2017 49(1): 109-114 Impact factor: 0.672
70	Muhammad Imtiaz Shafiq, *Mahmood Ahmed, Ayesha Rasul, Zahoor Qadir Samra, Muhammad Abdul Qadir, Sania Mazhar, Amir Ali. Chemical composition of the essential oils of nutmeg and mace by GC-FID/MS indigenous to Pakistan and evaluation of their biological activities. Latin American Journal of Pharmacy, 2016 35(10): 2176-2184 Impact factor: 0.290
71	Muhammad Abdul Qadir, *Mahmood Ahmed, Muhmmad Imtiaz Shafiq, Amir Ali, Asma Sadiq. Analytical method for the identification and assay of kojic acid, methylparaben and propylparaben in cosmetic products using UPLC: Application of BS ISO 12787 standard. Journal of AOAC International, 99(5): 1191-1196 Impact factor: 1.201
72	Sheikh Asrar Ahmad, *Mahmood Ahmed, Muhammad Abdul Qadir, Muhmmad Imtiaz Shafiq, Yusra Safa, Nazish Awan, Shabnam Shahzad, Amir Ali, Momina Feroz, Zia Ullah Khokhar. Simultaneous determination of diloxanide furoate, metronidazole benzoate, methyl paraben and propyl paraben by UPLC-DAD in pharmaceutical suspension. Latin American Journal of Pharmacy, 2016 35(7): 1626-1633 Impact factor: 0.290
73	Iftikhar-Ul-Haq, Muhammad Abdul Qadir, *Mahmood Ahmed, Muhammad Imtiaz Shafiq, Amir Ali, Abdul Samad. Effect of polyacrylamide gel electrolyte on the performance of lead acid battery. 2016 14(2): 783-788; Scopus indexed
74	Sheikh Asrar Ahmad, *Mahmood Ahmed, Muhammad Abdul Qadir, Muhmmad Imtiaz Shafiq, Nafeesa Batool, Nazra Nosheen, Muhammad Ahmad, Rana Khalid Mahmood, Zia Ullah Khokhar. Quantitation and risk assessment of chemical adulterants in milk using UHPLC coupled to photodiode array and differential refractive index detectors. Food Analytical Methods, 2016, 9(12): 3367-3376 Impact factor: 2.413
75	*Mahmood Ahmed, Anum Khaleeq, Rahila Huma, Muhammad Abdul Qadir, Muhammad Imtiaz Shafiq, Ayesha Israr, Amir Ali, Shabnam Shahzad. Optimization and validation procedure for elemental composition of fresh and pasteurized milk in Pakistan employing microwave digestion followed by ICP-OES: a contribution to risk assessment. Food Analytical Methods, 2016 9(10): 2933-2942 Impact factor: 2.413
76	Mahmood Ahmed, Muhammad Imtiaz Shafiq, Anum Khaleeq, Rahila Huma, Muhammad Abdul Qadir, Ayesha Khalid, Amir Ali, Abdul Samad, Physiochemical, biochemical, minerals content analysis and antioxidant potential of national and international honeys in Pakistan. Journal of Chemistry, 2016, Article ID 8072305, 10 pages; Impact factor: 1.727
77	Sumera Noreen, *Mahmood Ahmed, Muahmmad Abdul Qadir, Shabnam Shahzad, Muhammad Imtiaz Shafiq, Ahmad Mahmood Mumtaz, Amir Ali. Stability-indicating UPLC-PDA method for the determination of bambuterol hydrochloride: application to pharmaceutical dosage form and biological samples. Latin American Journal of Pharmacy, 2016 35(5): 937-44; Impact factor: 0.290
78	Muhammad Abdul Qadir, *Mahmood Ahmed, Muhammad Saqlain Tahir, Abdul Shakoor, Muhammad Imtiaz Shafiq, Shabnam Shahzad, Amir Ali. Sensitive and Selective UPLC method for simultaneous determination of methyl paraben, propyl paraben and loratadine in antihistamine suspension and biological samples: stability indicating assay. Latin American Journal of Pharmacy, 2016 35(5): 869-76; Impact factor: 0.290
79	Muhammad Abdul Qadir, *Mahmood Ahmed, Shabnam Shahzad, Muhmmad Imtiaz Shafiq, Syed Saleem Razzaq, Asad Gulzar, Amir Ali. Validated stability indicating RP-LC assay for determination of gatifloxacin and prednisolone acetate in ophthalmic preparations and biological samples. Latin American Journal of Pharmacy, 2016 35(5): 912-20; Impact factor: 0.290
80	Muhammad Abdul Qadir, *Mahmood Ahmed, Anum Khaleeq, Synthesis, antibacterial and antifungal possession of amino acids containing sulfonamide moieties, Pakistan Journal of Pharmaceutical Sciences, 2016 29(5): 1609-1613; Impact factor: 0.596
81	Shabnam Shahzad, Muhammad Abdul Qadir, Rashid Rasheed, Mahmood Ahmed, Muhammad Imtiaz shafiq, Sumera Noreen, Muhammad Javaid. A New Method for Synthesis of 99mTc-enorfloxacin: An Infection Imaging Agent. Latin American Journal of Pharmacy, 2016 35(2): 259-264; Impact factor: 0.290
82	Amir Ali, *Mahmood Ahmed, Tariq Mahmud, Muhammad Abdul Qadir, Kashif Nadeem, Atif Saleem. Stability Indicating HPLC Method for Simultaneous Determination of Aminophylline and Chlorpheniramine Maleate in Pharmaceutical Formulations. Indian Journal of Pharmaceutical Sciences, 2015 77(5): 515-521; Impact factor: 0.634
83	Muhammad Abdul Qadir, *Mahmood Ahmed, Waseem Akhtar Hussain, Muhammad Saqlain Tahir. Development and validation of new HPLC method for simultaneous estimation of L-Lysine hydrochloride and L-Carnitine L-Tartarate in pharmaceutical dosage form. Indian Journal of Pharmaceutical Sciences, 2015 77(4): 434-438; Impact factor: 0.634
84	Sadia Ata, Feroza Hamid Wattoo, Mahmood Ahmed, Muhammad Hamid Sarwar Wattoo, Syed Ahmed Tirmizi, Abdul Wadood. A method optimization study for atomic absorption spectrophotometric determination of total zinc in insulin using direct aspiration technique. Alexandria Journal of Medicine, 2015 51: 19–23
85	Muhammad Abdul Qadir, *Mahmood Ahmed, Iftikhar-ul-Haq, Saghir Ahmad. Improved limit of detection and quantitation development and validation procedure for quantification of zinc in Insulin by atomic absorption spectrometry. Pakistan Journal of Pharmaceutical Sciences, 2015 28(3): 875-879; Impact factor: 0.596
86	Muhammad Abdul Qadir, *Mahmood Ahmed, Hina Aslam, Sadia Waseem, Muhammad Imtiaz Shafiq. Amidine sulfonamides and benzene sulfonamides: Synthesis and their biological evaluation. Journal of Chemistry, 2015, Article ID 524056, 8 pages; Impact factor: 1.727
87	Muhammad Abdul Qadir, *Mahmood Ahmed, Muhammad Imtiaz Shafiq, Nasir Mahmood, Sarosh Anwar, Tayyaba Habib, Sajilah Nosheen. Synthesis, spectral characterization and biological activities of methyl substituted amino acid conjugated sulfonamides. Latin American Journal of Pharmacy, 2015 34 (8): 1511-1515; Impact factor: 0.290
88	Shabnam Shahzad, Muhammad Abdul Qadir, *Mahmood Ahmed, Development of Stable Freeze Dried Kits of 99mTc-Ciprofloxacin for infection imaging. Journal of the Chemical Society of Pakistan, 2015 37(4): 643-648; Impact factor: 0.393
89	Muhammad Abdul Qadir, *Mahmood Ahmed, Rabia Waseem. Synthesis, antimicrobial and antifungal possessions of tramadol esters: In vitro studies. Pakistan Journal of Pharmaceutical Sciences, 2015 28(4): 1307-1310; Impact factor: 0.596
90	Muhammad Abdul Qadir, Shabnam Shahzad, Rashid Rasheed, Mahmood Ahmed , Shahzad Anwar, Syeda Kiran Shahzadi. A Novel Method for the Synthesis of 99mTc-Ofloxacin Kits Using D-Penicillamine as Coligand and Their Application as Infection Imaging Agent. . BioMed Research International 2015, Article ID 502680, 8 pages; Impact factor: 2.197
91	Shabnam Shahzad, Muhammad Abdul Qadir, Rashid Rasheed, Shahzad Anwar, Mahmood Ahmed. In Vivo Studies 99mTc-Levofloxacin Freeze Dried Kits in Salmonella typhi, Pseudomonas aeruginosa, and Escherichia coli. Latin American Journal of Pharmacy, 2015 34(4): 760-65; Impact factor: 0.290
92	Muhammad Abdul Qadir, *Mahmood Ahmed, Anum Khaleeq. Synthesis and Biological Evaluation of Amino Terminal Modified New Sulfonamides of Contemporary Drugs. Latin American Journal of Pharmacy, 2015 34(4): 719-24; Impact factor: 0.290
93	Muhammad Abdul Qadir, *Mahmood Ahmed, Muhammad Iqbal, Synthesis, Characterization, and Antibacterial Activities of Novel Sulfonamides Derived through Condensation of Amino Group Containing Drugs, Amino Acids, and Their Analogs. BioMed Research International 2015, Article ID 938486, 7 pages; Impact factor: 2.197
94	Muhammad Abdul Qadir, *Mahmood Ahmed, Shabnam Shahzad. Determination of Aluminium by Electrothermal Atomization Atomic Absorption Spectrometry in Serum to Characterize Hemodialysis Toxicity. Analytical Letters, 2015 48 (1): 147-53; Impact factor: 1.248
95	Muhammad Abdul Qadir, *Mahmood Ahmed, Naveed-ul-Ihsan, Asrar Ahmad, Rabia Waseem. EDTA Chelated Micronutrients for Growth of Rice, Onion and Lemon Plants and Enhancing Their Fruit Yields. International Journal of Chemical Sciences, 2014 12 (4): 1153-1160; Scopus indexed
96	*Mahmood Ahmed, Muhammad Abdul Qadir, Malik Qaiser Hussain. Qualification of Atomic Absorption Spectrometer in Prospective View of Pharmaceutical Analysis. American Journal of Analytical Chemistry, 2014 5 (10): 674-680
97	Muhammad Abdul Qadir, *Mahmood Ahmed, Shoukat Hayat, Naveed-ul-Ihsan, Shabnam Shahzad, Saghir Ahmad. Synthesis of Quaternary Ammonium Compounds from Natural Materials. International Journal of Chemical Sciences, 2014 12 (3): 880-884; Scopus indexed
98	Muhammad Abdul Qadir, *Mahmood Ahmed, Asrar Ahmad, Sumaira Naz, Syed Azhar Ali Shah Tirmazi, Rukhsana Khan, Iftikhar Hussain, Rabia Waseem. Synthesis of Metal Complexes with Amino Acids for Animal Nutrition. Global Veterinaria. 2014 12 (6): 858-861
99	*Mahmood Ahmed, Anum Khaleeq, Saghir Ahmad. Antioxidant and Antifungal Activity of Aqueous and Organic Extracts of Liquorice. World Applied Sciences Journal, 2014 30 (11): 1664-1667; Impact factor: 0.23
100	Muhammad Abdul Qadir, *Mahmood Ahmed, Saghir Ahmed, Iftikhar-ul-Haq. Synthesis of dicalcium phosphate used as feed additive for animals from phosphate rock as potential cost-effective raw material. International Journal of Chemical Sciences, 2014 12(1): 111-120; Scopus indexed
101	*Mahmood Ahmed, Muhammad Abdul Qadir, Shabnam Shahzad, Rabia Waseem, Muhammad Saqlain Tahir. Validation of UV-HPLC method for simultaneous quantification of organic acids in disinfectants for haemodialysis machines. International Journal of Chemistry and Pharmaceutical Sciences, 2014 2(1): 536-540.
102	*Mahmood Ahmed, Syeda Kiran Shahzadi, Rabia Waseem, Shabnam Shahzad, Waqar Ahmad. Sodium Benzoate and Potassium Sorbate in Pakistani Retail Foodstuffs. International Journal of Chemical Sciences and Research, 2013 3(6): 1-6
103	Muhammad Abdul Qadir, *Mahmood Ahmed. Organic acids effective antimicrobial agents against Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa at ambient temperature. JPR: BioMedRx: An International Journal 2013 1(11): 983-987