Submissions from 2016

Development and validation of simple spectrophotometric and chemometric methods for simultaneous determination of empagliflozin and metformin: Applied to recently approved pharmaceutical formulation, Bassam M. Ayoub

Enhancement of plasma extraction recovery of empagliflozin and metformin combination using liquid-liquid extraction and vacuum evaporation techniques, Bassam M. Ayoub

Linagliptin: A concise review on analytical and bio-analytical methods, Bassam M. Ayoub

Mini-review: Analytical procedures for alogliptin determination in biological fluids and pharmaceutical formulations, Bassam M. Ayoub

A guide for using experimental design in chromatographic method development: Applied to the analysis of selected anti-diabetic pharmaceutical combinations, Bassam M. Ayoub and O. Abdel-Aziz

Review of HPLC/UPLC-UV methods for sensitive determination of nicotine in plasma, Bassam M. Ayoub, Mona Arafa, and Moataz S. Hendy

Economic Evaluation of the Combined Use of Warfarin and Low-dose Aspirin Versus Warfarin Alone in Mechanical Valve Prostheses, Manal H. El-Hamamsy, Gihan H. Elsisi, Randa Eldessouki, Mohamed M. Elmazar, Ahmed S. Taha, Basma F. Awad, and Hossam Elmansy

Natural antibacterial remedy for respiratory tract infections, Reham F. El-Kased

Polysialic acid sustains cancer cell survival and migratory capacity in a hypoxic environment, Sara M. Elkashef, Simon J. Allison, Maria Sadiq, Haneen A. Basheer, Goreti Ribeiro Morais, Paul M. Loadman, Klaus Pors, and Robert A. Falconer

An optimised assay for quantitative, high-throughput analysis of polysialyltransferase activity, Sara M. Elkashef, Mark Sutherland, Laurence H. Patterson, Paul M. Loadman, and Robert A. Falconer


Cytotoxicity and Chemical Investigation of the Aerial Parts of Markhamia zanzibarica (Bojer Ex Dc.) K. Schum. (Bignoniaceae), Dina M. El-Kersh, Riham S. El Dine, Dina R. Abou-Hussein, Fatma S. El-Sakhawy, and Mohamed M. Elmazar

Use of random amplified polymorphic DNA (RAPD) technique to study the genetic diversity of eight aloe species, Shahira M. Ezzat, Abeer M. El Sayed, and Maha M. Salama

HPLC–DAD–MS/MS profiling of standardized rosemary extract and enhancement of its anti-wrinkle activity by encapsulation in elastic nanovesicles, Shahira M. Ezzat, Maha M. Salama, Aliaa N. ElMeshad, Mahmoud H. Teaima, and Laila A. Rashad

Metabolic profile and hepatoprotective activity of the anthocyanin-rich extract of Hibiscus sabdariffa calyces, Shahira M. Ezzat, Maha M. Salama, Sayed H. Seif el-Din, Samira Saleh, Naglaa M. El-Lakkany, Olfat A. Hammam, Maha B. Salem, and Sanaa S. Botros

Anti-acetylcholinesterase potential and metabolome classification of 4 Ocimum species as determined via UPLC/qTOF/MS and chemometric tools, M. A. Farag, S. M. Ezzat, Maha M. Salama, and M. G. Tadros

Anti-acetylcholinesterase activity of essential oils and their major constituents from four Ocimum species, Mohamed A. Farag, Shahira M. Ezzat, Maha M. Salama, Mariane G. Tadros, and Rabah A.T. Serya

Square wave voltammetric determination of rasagiline mesylate on hanging mercury drop electrode and its application in dosage form and biological fluids, Ibrahim H.I. Habib, Mohamed Rizk, Dalia Mohamed, Shereen Mowaka, and Rasha Th El-Eryan

Wharton's jelly-derived mesenchymal stem cells combined with praziquantel as a potential therapy for Schistosoma mansoni-induced liver fibrosis, Olfat A. Hammam, Nagwa Elkhafif, Yasmeen M. Attia, Mohamed T. Mansour, Mohamed M. Elmazar, Rania M. Abdelsalam, Sanaa A. Kenawy, and Aiman S. El-Khatib

Beta vulgaris subspecies cicla var. flavescens (Swiss chard): Flavonoids, hepatoprotective and hypolipidemic activities, A. N. Hashem, M. S. Soliman, M. A. Hamed, Noha Swilam, U. Lindequist, and M. A. Nawwar

17β-Estradiol augments antidepressant efficacy of escitalopram in ovariectomized rats: Neuroprotective and serotonin reuptake transporter modulatory effects, Weam W. Ibrahim, Marwa M. Safar, Mahmoud M. Khattab, and Azza M. Agha

Association of expression levels of pluripotency/stem cell markers with the differentiation outcome of Wharton's jelly mesenchymal stem cells into insulin producing cells, Dina H. Kassem, Mohamed M. Kamal, Abd El Latif G. El-Kholy, and Hala O. El-Mesallamy

Exendin-4 enhances the differentiation of Wharton's jelly mesenchymal stem cells into insulin-producing cells through activation of various β-cell markers, Dina H. Kassem, Mohamed M. Kamal, Abd El Latif G. El-Kholy, and Hala O. El-Mesallamy

Structural Docking Studies of COX-II Inhibitory Activity for Metabolites Derived from Corchorus olitorius and Vitis vinifera, Yasmine Mandour, Heba Handoussa, Noha Swilam, Rasha Hanafi, and Laila Mahran

Exploring the Potent Inhibition of CTP Synthase by Gemcitabine-5′-Triphosphate, Gregory D. McCluskey, Samy Mohamady, Scott D. Taylor, and Stephen L. Bearne

One flask synthesis of 2′,3′-cyclic nucleoside monophosphates from unprotected nucleosides using activated cyclic trimetaphosphate, Samy Mohamady and Scott D. Taylor

Synthesis of Nucleoside Triphosphates from 2′-3′-Protected Nucleosides Using Trimetaphosphate, Samy Mohamady and Scott D. Taylor

Phenolic profiling of an extract from Eugenia jambos L. (Alston) - The structure of three flavonoid glycosides - Antioxidant and cytotoxic activities, Mahmoud A. Nawwar, A. N. Hashem, S. A. Hussein, Noha Swilam, A. Becker, B. Haertel, U. Lindequist, A. El-Khatib, and M. W. Linscheid

Bone Marrow-Derived Endothelial Progenitor Cells Protect Against Scopolamine-Induced Alzheimer-Like Pathological Aberrations, Marwa M. Safar, Hany H. Arab, Sherine M. Rizk, and Shohda A. El-Maraghy

Resveratrol inhibits inflammatory signaling implicated in ionizing radiation-induced premature ovarian failure through antagonistic crosstalk between silencing information regulator 1 (SIRT1) and poly(ADP-ribose) polymerase 1 (PARP-1), Riham Soliman Said, Ebtehal El-Demerdash, Ahmed Shafik Nada, and Mohamed M. Kamal

Metabolic profile and hepatoprotective activity of the anthocyanin-rich extract of Hibiscus sabdariffa calyces, Maha Salama, Shahira Mohammed Ezzat, and Samira Saleh

Identification of phenolic secondary metabolites from Schotia brachypetala Sond. (Fabaceae) and demonstration of their antioxidant activities in Caenorhabditis elegans, Mansour Sobeh, Esraa ElHawary, Herbenya Peixoto, Rola M. Labib, Heba Handoussa, Noha Swilam, Ahmed H. El-Khatib, Farukh Sharapov, Tamer Mohamed, Sonja Krstin, Michael W. Linscheid, Abdel Nasser Singab, Michael Wink, and Nahla Ayoub

Identification of Suitable Endogenous Normalizers for qRT-PCR Analysis of Plasma microRNA Expression in Essential Hypertension, Mohamed Hassan M. Solayman, Taimour Langaee, Archanakumari Patel, Lamia El-Wakeel, Manal El-Hamamsy, Osama A. Badary, and Julie A. Johnson

Efficacy and in vitro cytotoxicity of nanostructured lipid carriers for paclitaxel delivery, Shady Ali Swidan, Hassan Mahmoud Ghonaim, Ahmed Mahmoud Samy, and Mamdouh Mostafa Ghorab

Submissions from 2015

Optimization of niosomes for enhanced antibacterial activity and reduced bacterial resistance: In vitro and in vivo evaluation, Ahmed A. Abdelaziz, Tarek E. Elbanna, Fatma I. Sonbol, Noha M. Gamaleldin, and Gamal M. El Maghraby

Neuroprotective effects of vildagliptin in rat rotenone Parkinson's disease model: Role of RAGE-NFκB and Nrf2-antioxidant signaling pathways, Rania M. Abdelsalam and Marwa M. Safar

Vitamin D receptor gene polymorphisms (TaqI and ApaI) in relation to 25-hydroxyvitamin D levels and coronary artery disease incidence, Mohamed A. Abu El Maaty, Sally I. Hassanein, Hameis M. Sleem, and Mohamed Z. Gad

Evaluation of food products fortified with oyster shell for the prevention and treatment of osteoporosis, S. A. Ahmed, Abdullah A.Y. Gibriel, A. K. Abdellatif, and H. M. Ebied

Chemical modification of aspergillus niger β-glucosidase and its catalytic properties, Samia A. Ahmed, Nefisa M.A. El-Shayeb, Abdel Gawad M. Hashem, Shireen A.A. Saleh, and Ahmed F. Abdel-Fattah

Enhancement of Plasma Extraction Recovery of Basic Analytes containing Amino, Pyridine, Quinoline and Imidazole Moieties using Liquid Liquid Extraction and Vacuum Evaporation Techniques: Applied to human volunteers., Bassam M. Ayoub


UPLC simultaneous determination of empagliflozin, linagliptin and metformin, Bassam M. Ayoub

Enhanced chromatographic determination of nicotine in human plasma: Applied to human volunteers, Bassam M. Ayoub, Samy Mohamady, Moataz S. Hendy, and Mohamed M. Elmazar

NADf chip, a two-color microarray for simultaneous screening of multigene mutations associated with hearing impairment in North African Mediterranean countries, Imen Chakchouk, Mariem Ben Said, Fida Jbeli, Riadh Benmarzoug, Salma Loukil, Ibtihel Smeti, Amine Chakroun, Abdullah A.Y. Gibriel, Abdelmonem Ghorbel, Hassen Hadjkacem, and Saber Masmoudi

Hepatoprotective and Antioxidant Effects of Wheat, Carrot, and Mango as Nutraceutical Agents against CCl4-Induced Hepatocellular Toxicity, H. M. Ebeid, Abdullah A.Y. Gibriel, H. M.A. AL-Sayed, S. A. Elbehairy, and E. H. Motawe

Validated HPLC and ultra-HPLC methods for determination of dronedarone and amiodarone-application for counterfeit drug analysis, Ramzia I. El-Bagary, Ehab F. Elkady, Shereen Mowaka, and Maria A. Attallah

A comparison of Wharton's jelly and cord blood as a source of mesenchymal stem cells for diabetes cell therapy, Rasha F. El-Demerdash, Lamiaa N. Hammad, Mohamed M. Kamal, and Hala O. El Mesallamy

Chemopreventive and therapeutic potentials of thymoquinone in HepG2 cells: Mechanistic perspectives, Abeer Elkhoely, Hafez F. Hafez, Abeer M. Ashmawy, Osama A. Badary, Ahmed Abdelaziz, Adel Mostafa, and Samia A. Shouman

Neuroprotective effects of pioglitazone against transient cerebral ischemic reperfusion injury in diabetic rats: Modulation of antioxidant, anti-inflammatory, and anti-apoptotic biomarkers, Ayman E. El-Sahar, Marwa M. Safar, Hala F. Zaki, Amina S. Attia, and Afaf A. Ain-Shoka

Sitagliptin attenuates transient cerebral ischemia/reperfusion injury in diabetic rats: Implication of the oxidative-inflammatory-apoptotic pathway, Ayman E. El-Sahar, Marwa M. Safar, Hala F. Zaki, Amina S. Attia, and Afaf A. Ain-Shoka

Bone Marrow and Adipose-Derived Mesenchymal Stem Cells Alleviate Methotrexate-Induced Pulmonary Fibrosis in Rat: Comparison with Dexamethasone, Ebtehal M. Fikry, Marwa M. Safar, Wedad A. Hasan, Hala M. Fawzy, and Ezz El Din S. El-Denshary

Molecular characterization of Enterococcus spp. clinical isolates from Cairo, Egypt, Yomna A. Hashem, A. S. Yassin, and M. A. Amin

A comparative study of smart spectrophotometric methods for simultaneous determination of sitagliptin phosphate and metformin hydrochloride in their binary mixture, Hayam M. Lotfy, Dalia Mohamed, and Shereen Mowaka

Genetic diversity and haplotype structure of 21 Y-STRs, including nine noncore loci, in South Tunisian Population: Forensic relevance, Faten Makki-Rmida, Arwa Kammoun, Nadia Mahfoudh, Adnene Ayadi, Abdullah A.Y. Gibriel, Bakhta Mallek, Leila Maalej, Zouheir Hammami, Samir Maatoug, Hafedh Makni, and Saber Masmoudi

Novel contribution to the simultaneous analysis of certain hypoglycemic drugs in the presence of their impurities and degradation products utilizing UPLC-MS/MS, Shereen Mowaka and Dalia Mohamed

Validated stability-indicating HPLC method for the determination of Mesna in presence of its degradation products, Mohamed Rizk, Elham A. Taha, Shereen Mowaka, and Youmna M. Abdallah

H2S donors attenuate diabetic nephropathy in rats: Modulation of oxidant status and polyol pathway, Marwa M. Safar and Rania M. Abdelsalam


In vivo TNF and IL-1β Inhibitory activity of Phenolic compounds isolated from Trachelospermum jasminoides Linl.(Lem), Maha Salama, Seham ElHawary, Ola Moussa, and Noha ElAskary

Mir-21-Sox2 axis delineates glioblastoma subtypes with prognostic impact, Pratheesh Sathyan, Pascal O. Zinn, Anantha L. Marisetty, Bin Liu, Mohamed M. Kamal, Sanjay K. Singh, Pierre Bady, Li Lu, Khalida M. Wani, Bethany L. Veo, Joy Gumin, Dina Hamada Kassem, Frederick Robinson, Connie Weng, Veerabhadran Baladandayuthapani, Dima Suki, Howard Colman, Krishna P. Bhat, Erik P. Sulman, Ken Aldape, Rivka R. Colen, Roel G.W. Verhaak, Zhimin Lu, Gregory N. Fuller, Suyun Huang, Frederick F. Lang, Raymond Sawaya, Monika Hegi, and Sadhan Majumder

Metformin addition to chemotherapy in stage IV non-small cell lung cancer: An open label randomized controlled study, Rana Sayed, Amr S. Saad, Lamia El Wakeel, Engi Elkholy, and Osama A. Badary

'Supermutators' found amongst highly levofloxacin-resistant E. coli isolates: A rapid protocol for the detection of mutation sites, Ahmed Abdel Fattah Zayed, Tamer Mohamed Essam, Abdel Gawad M. Hashem, and Ossama Mohamed El-Tayeb

Submissions from 2014

Red yeast rice and coenzyme Q10 as safe alternatives to surmount atorvastatin-induced myopathy in hyperlipidemic rats, Marwan Abdelbaset, Marwa M. Safar, Sawsan S. Mahmoud, Seham A. Negm, and Azza M. Agha

Prolonging the circulatory retention of SPIONs using dextran sulfate: In vivo tracking achieved by functionalisation with near-infrared dyes, Maha Abdollah, Tammy Kalber, Berend Tolner, Paul Southern, Joseph C. Bear, Mathew Robson, R. Barbara Pedley, Ivan P. Parkin, Quentin A. Pankhurst, Paul Mulholland, and Kerry Chester

Effect of polymorphisms in the NADSYN1/DHCR7 locus (rs12785878 and rs1790349) on plasma 25-hydroxyvitamin D levels and coronary artery disease incidence, Mohamed A. Abu El Maaty, Sally I. Hassanein, Hameis M. Sleem, and Mohamed Z. Gad

Moringa oleifera offers a multi-mechanistic approach for management of obesity in rats, Hanaa H. Ahmed, Fateheya M. Metwally, Hend Rashad, Asmaa M. Zaazaa, Shahira M. Ezzat, and Maha M. Salama

Mapping substrate interactions of the human membrane-associated neuraminidase, NEU3, using STD NMR, Amgad Albohy, Michele R. Richards, and Christopher W. Cairo

A novel strategy for the rapid preparation and isolation of intact immune complexes from peptide mixtures, Mahmoud Al-Majdoub, Kwabena F.M. Opuni, Yelena Yefremova, Cornelia Koy, Peter Lorenz, Reham F. El-Kased, Hans Jürgen Thiesen, and Michael O. Glocker

Factors affecting warfarin dose requirements and quality of anticoagulation in adult Egyptian patients: Role of gene polymorphism, N. S. Bazan, N. A. Sabry, A. Rizk, S. Mokhtar, and Osama A. Badary

Optical nanoparticles: General discussion, Peter Dobson, Lanry L. Yung, Liane Rossi, Zoe Pikramenou, Sara Carreira, Paresh Ray, Catherine Amiens, Katherine Brown, Maha Abdollah, Dejian Zhou, Mauro Prato, Sandhya Moise, Lucio Litti, Matthew Todd, Kristian Göeken, Stefan Borsley, Amelie Heuer-Jungemann, Oliver Reiser, Peter Harvey, Thomas Carter, Maya Thanou, Dalibor Soukup, Anna Lesniak, Hedi Mattoussi, and Siti Fatimah Abdul Ghani

Reduction of Na/K-ATPase affects cardiac remodeling and increases c-kit cell abundance in partial nephrectomized mice, Christopher A. Drummond, Moustafa Sayed, Kaleigh L. Evans, Huilin Shi, Xiaoliang Wang, Steven T. Haller, Jiang Liu, Christopher J. Cooper, Zijian Xie, Joseph I. Shapiro, and Jiang Tian

Spectrofluorometric determination of linagliptin in bulk and in pharmaceutical dosage form, Ramzia I. El-Bagary, Ehab F. Elkady, and Bassam M. Ayoub

Development and validation of a stability-indicating RP-LC method for the determination of sitagliptin and simvastatin in the presence of their degradation products in bulk drug mixture and combined pharmaceutical preparations, Ramzia I. El-Bagary, Ehab F. Elkady, Marwa A. Fouad, Zeinab Abdelaziz El-Sherif, Ahmed M. Kadry, and Bassam M. Ayoub

Implementation of clinical pharmacy services in a pediatric dialysis unit, Radwa El Borolossy, Lamia El Wakeel, Ihab El Hakim, and Osama A. Badary

Cost-Effectiveness of the Combined Use of Warfarin and Low-Dose Aspirin versus Warfarin Alone in Egyptian Patients with Aortic Valve Replacements: A Markov Model, Gihan H. Elsisi, Randa Eldessouki, Zoltan Kalo, Mohamed M. Elmazar, Ahmed S. Taha, Basma F. Awad, and Manal H. El-Hamamsy

A new α-glucosidase inhibitor from Achillea fragrantissima (Forssk.) Sch. Bip. growing in Egypt, Shahira M. Ezzat and Maha M. Salama

Core microbial functional activities in ocean environments revealed by global metagenomic profiling analyses, Ari J.S. Ferreira, Rania Siam, João C. Setubal, Ahmed Moustafa, Ahmed Sayed, Felipe S. Chambergo, Adam S. Dawe, Mohamed A. Ghazy, Hazem Sharaf, Amged Ouf, Intikhab Alam, Alyaa M. Abdel-Haleem, Heikki Lehvaslaiho, Eman Ramadan, André Antunes, Ulrich Stingl, John A.C. Archer, Boris R. Jankovic, Mitchell Sogin, Vladimir B. Bajic, and Hamza El-Dorry

Effect of target length on specificity and sensitivity of oligonucleotide microarrays: A comparison between dendrimer and modified PCR based labelling methods, Abdullah A.Y. Gibriel

Triangular relationship between single nucleotide polymorphisms in the CYP2R1 gene (rs10741657 and rs12794714), 25-hydroxyvitamin d levels, and coronary artery disease incidence, Sally I. Hassanein, Mohamed A. Abu El Maaty, Hameis M. Sleem, and Mohamed Z. Gad

A sensitive colorimetric assay for identification of Acinetobacter baumannii using unmodified gold nanoparticles, M. A.F. Khalil, H. M.E. Azzazy, A. S. Attia, and Abdel Gawad M. Hashem

Synthesis of nucleoside 5′-tetraphosphates containing terminal fluorescent labels via activated cyclic trimetaphosphate, Samy Mohamady and Scott D. Taylor

Approaches to improve the solubility and availability of progesterone biotransformation by Mucor racemosus, Sayeda Saleh Mohamed, Abdel Monem Hassan El-Refai, Abdel Gawad M. Hashem, and Heba Ahmed Ali

Other Nanoparticles: General discussion, Zoe Pikramenou, Catriona McCallion, Sara Carreira, Peter Dobson, Katherine Brown, Yuri Antonio Diaz Fernandez, Maha Abdollah, Dejian Zhou, Dan Sun, Sandhya Moise, Lucio Litti, Lanry L. Yung, Stefan Borsley, Nadiya Dragneva, Annette Barchanski, Mostafa El-Sayed, Amelie Heuer-Jungemann, Roger M. Pallares, Edman Tsang, Nicolas Barry, Scott Mitchell, Nguyen T.K. Thanh, Maya Thanou, Ivan Parkin, Paresh Ray, and Richard Jones

Decolorization of reactive black 5 by Micrococcus luteus and Candida albicans in wastewaters, Mohamed A. Ramdan, Abdel Gawad M. Hashem, Walaa A. Al-Shareef, and T. Essam


Herbal and Microbial Products for the Management of Obesity, Maha Salama, Soheir El Zalabani, and Essam Abdel Sattar

Effects of Na/K-ATPase and its ligands on bone marrow stromal cell differentiation, Moustafa Sayed, Christopher A. Drummond, Kaleigh L. Evans, Steven T. Haller, Jiang Liu, Zijian Xie, and Jiang Tian

Structural basis for substrate specificity of mammalian neuraminidases, Victoria Smutova, Amgad Albohy, Xuefang Pan, Elena Korchagina, Taeko Miyagi, Nicolai Bovin, Christopher W. Cairo, and Alexey V. Pshezhetsky

Cytotoxic activity of acyl phloroglucinols isolated from the leaves of Eucalyptus cinerea F. Muell. ex Benth. cultivated in Egypt, Fathy M. Soliman, Magda M. Fathy, Maha M. Salama, Ahmed M. Al-Abd, Fatema R. Saber, and Ali M. El-Halawany

Chemical composition and bioactivity of the volatile oil from leaves and stems of Eucalyptus cinerea, Fathy M. Soliman, Magda M. Fathy, Maha M. Salama, and Fatema R. Saber

Enhanced efficacy and reduced side effects of diazepam by kava combination, Rasha A. Tawfiq, Noha N. Nassar, Wafaa I. El-Eraky, and Ezzeldein S. El-Denshary

Enantiomeric separation of underivatized amino acids: Predictability of chiral recognition on ristocetin a chiral stationary phase, Hebatallah Wagdy, Rasha S. Hanafi, Rasha M. El-Nashar, and Hassan Y. Aboul-Enein

Botanical and genetic characteristics of Lobularia libyca (viv). C.F.W. Meissn. (Brassicaceae), S. S. Zaghloul, Khaled A. Nematallah, A. A. Al-Gendy, and N. Ayoub

Submissions from 2013

Biochemical studies on immobilized fungal β-glucosidase, S. A. Ahmed, N. M.A. El-Shayeb, Abdel Gawad M. Hashem, S. A. Saleh, and A. F. Abdel-Fattah

Evaluation of noninvasive versus invasive techniques for the diagnosis of helicobacter pylori infection, Hanaa M. Alam El-Din, Yasser M. Ragab, Iman L. Hussein, Dalia B. Mohamed, El Chaimaa B. Mohamed, and Abdel Gawad M. Hashem

Identification of selective nanomolar inhibitors of the human neuraminidase, NEU4, Amgad Albohy, Yi Zhang, Victoria Smutova, Alexey V. Pshezhetsky, and Christopher W. Cairo

1,2 Propanediol utilization by Lactobacillus reuteri DSM 20016, role in bioconversion of glycerol to 1,3 propanediol, 3-hydroxypropionaldehyde and 3-hydroxypropionic acid, Heba M. Amin, Abdel Gawad M. Hashem, Mohamed S. Ashour, and Rajini Hatti-Kaul

Telmisartan, an AT1 receptor blocker and a PPAR gamma activator, alleviates liver fibrosis induced experimentally by Schistosoma mansoni infection, Yasmeen M. Attia, Essam F. Elalkamy, Olfat A. Hammam, Soheir S. Mahmoud, and Aiman S. El-Khatib

Novel quercetin glycoside with promising hepatoprotective activity isolated from Lobularia libyca (viv). CfW (Brassicaceae), Nahla Ayoub, Khaled Nematallah, Amal A. Al-Gendy, and Soumaya S. Zaghloul

Study of the effect of Allium porrum on hypertension induced in rats, Osama A. Badary, Nemat A.Z. Yassin, Siham M.A. El-Shenawy, Mostafa Abd El-Moneem, and Hanan M. Al-Shafeiy

The effect of bisphosphonate acidity on the activity of a thymidylyltransferase, Stephen A. Beaton, Patricia M. Jiang, Jonathan C. Melong, Matthew W. Loranger, Samy Mohamady, Thomas I. Veinot, and David L. Jakeman

Development and validation of a high-performance liquid chromatography method for standardization of the bioactive ethyl acetate fraction of Alstonia scholaris (Linn.) R. Br. growing in Egypt, Hesham I. El-Askary, Mahmoud M. El-Olemy, Maha M. Salama, and Mahetab H. Amer

Development and validation of a reversed phase liquid chromatographic method for the determination of three Gliptins and Metformin in the presence of Metformin impurity (1-cyanoguanidine), Ramzia I. El-Bagary, Ehab F. Elkady, and Bassam M. Ayoub

Simultaneous determination of sitagliptin and metformin in ternary mixture with sitagliptin acid degradation product, Ramzia I. El-Bagary, Ehab F. Elkady, and Bassam M. Ayoub