Dr. Muhammad Balal (HEC Approved Supervisor )

Transcription

1 Address: H.# Mc 1427 Azeem Pura Karachi 43. Res: Cell : bilal_ku2004@yahoo.com dr_balal@yahoo.com Dr. Muhammad Balal (HEC Approved Supervisor ) Personal Information Name : Muhammad Balal Father s Name : Muhammad Latif Religion : Islam Nationality : Pakistani Date of Birth : 04 h Feb,1980 Gender & Marital Status : Male & Single NIC # : Blood Group : B + ve Domicile : Distt: East (Urban area) Karachi (Sindh) Permanent Residential Address : Mc 1427 Azeem pura Karachi 43 (Pakistan). Present / Address : Deptt: Chemistry Abdul Wali Khan University Mardan AREA OF INTEREST Publication Awarded Development of new and sensitive methods for the analysis of essential Trace and Toxic Metal in industrial, environmental and Biological samples and using different instrumental and statistical techniques for evaluation and interpretations. Environmental pollution studies related to water, soil and sludge. Biomonitoring of toxic elements in human hairs, plants and aquatic animals. Quality control measurement for industrial materials and consumer commodities like food and edible oils etc. Academic and experience in Chemistry laboratories of Abdul Wali Khan University Mardan, University Science & technology Bannu, NED University of Engineering & Technology and National Centre of Excellence in Analytical chemistry involving instrumental methods of analysis with special emphasis on solvent extraction, electro-analytical, chromatographic and Spectrometric analytical techniques. Eighty nine (89) Publication in and HEC recognized journals (see in attachment) o Impact factor 216 Citation = 243 h index = 8 I have been Awarded Productivity award (Category A ) on the basis of my research achievements for the year form Pakistan Council for Science and Technology, Islamabad. Page 1 of 11

2 Projects Received: Academic Milestones Professional Experience project entitled Evaluation of Physico- parameters and total content of metals in drinking water of district Bannu., with Grant of PKR 0.5 million approved by Higher Education Commission (No: PM-IPFP/HRD/HEC/2011/0581) and is been completed. Ph.D (2009) (Chemistry / Analytical Chemistry) Project entitled: M.Sc (2003) Physico- analysis of Manchar Lake Water, Sediment and its Effects on Fish and Residence From National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, Pakistan Analytical chemistry from University of Karachi B.Sc (2001) Pre-medical (Chemistry, Zoology, Botany) From Jamia Millia Govt. Degree College Karachi. F.Sc (1997) Pre medical from Jamia Millia Govt. Degree College, Karachi. Matriculation (1995) Science Government Boys Sec School Green Town, Karachi. Experience ~ 9 years Post Employer From To Senior chemist Associate Assistant Professor Alson Industries and Yunous textile mill Karachi Pakistan In and development Section National Center of excellence Analytical Chemistry University of Sindh Jamshoro NED university of Engg. Technology Karachi Sep 2009 April 2010 Assistant Professor University of Science and Technology Bannu, Bannu Assistant Professor Abdul Wali Khan University Mardan, Mardan To date Page 2 of 11

3 TRAINING CONFERENCE PARTICIPATION: I have got training in the following disciplines. Workshop on application of Modern Spectroscopic technique in chemical sciences 6-23 Dec 2004 (HEJ Karachi University). Trends in water desalination 6-8 th June 2005 ( Engineering dept.,university of Peshawar). Use of advance software for data interpretation, finger-printing and source apportionment of air pollution and back trajectory techniques for key transboundary events April 2007 (PINSTECH, PAEC COMSATS Islamabad) Workshop on Advance Electro Analytical Technique, Nov. 2011, NCEAC, University of Sindh Jamshoro. I have participated in the following Scientific programs. 8 th Biennial National conference of Pakistan Society for Biochemistry & Molecular biology. March University of Karachi. 8 th Seminar on Analytical Sciences (NCEAC, University of Sindh, Jamshoro). 6 th & 15th National Chemistry Conference, April 24 27, 2006, (Deptt. of Chemistry, B.Z. Univ; Multan). 9 th Symposium on Analytical and Environmental Chemistry, July 24-26, 2006 Baragali Peshawar. 7 th & 15th National Chemistry Conference, Feb , 2007, Gomal University D I Khan. 2 nd ISAS Seminar, Sept , (NCEAC, Univ. of Sindh, Jamshoro). 8 th National Chemistry Conference, Feb , 2008, Punjab University Lahore. 9 th and 21 st National Chemistry Conferences, February 14-16, 2011 University of Karachi, Karachi. 10 th and 22 nd National Chemistry Conference Nov, 2011,. in Agricultural University Faisalabad. Chem. 05, "Green and Sustainable Chemistry for Developing Countries March , Cairo University Egypt Taibah Chemistry Conference (TICC) Jamia Taibah March Saudi Arabia. Proficiency: Speaking: Understanding: English, Urdu, Sindhi and Panjabi. English, Urdu, Punjabi, Sindhi and Pashto Page 3 of 11

4 Computer Skills: References Operating System Window Vista, Widow Xp, Window 7 Office Tools Word, Excel, PowerPoint. Statistical tools MiniTab, Statistica, XL Stat Prof. Dr. Tasneem Gul Kazi Mailing Address: NCEAC University of Sindh. Jamshoro. Phone#: , Address:_tgkazi@yahoo.com Mobile#: Dr. Tufail Sherazi Mailing Address: NCEAC University of Sindh. Jamshoro. Phone#: Mobile#: Dr. Afzal Shah Mailing Address: Dept. of Chemistry, University of Science and Technology Bannu, Bannu. Address:_afzalnm@yahoo.com Mobile#: Page 4 of 11

5 Name(s) of Author(s) Kazi T.G., Jamali M.K., Kazi G.H.,, Afridi H.I., Siddiqui A. Jamali M.K., Kazi G.H.,, Jalbani N., Memon A.R. Jamali M.K., Kazi G.H.,, Jalbani N., Shar G.Q., Sarfaraz R.A., Afridi H.I., Jalbani N., Adil R.S. Jalbani N., Kazi T.G., Arain B.M., Jamali M.K., Afridi H.I., Sarfraz R.A. Jamali M.K., Kazi G.H.,, Jalbani N., Sarfraz R.A., Shar G.Q. Kazi G.H., Jamali M.K.,, Jalbani N. Kazi T.G., Jamali M.K., Siddiqui A., Kazi G.H.,, Afridi H.I. Jamali M.K., Kazi G.H.,, Jalbani N., Shar G.Q., Afridi H.I., Jalbani N., Memon A.U.R., Ansari R., Shah A. Jalbani N., Kazi T.G., Arain B.M., Jamali M.K., Afridi H.I. Jalbani N., Kazi T.G., M.B., Afridi H.I., Sheerazi S.T., Ansari R. List of RESEARCH PUBLICATIONS in INTERNATIONAL JOURNALS Impact Factor 216 Name / title of Article/ paper Evaluating the mobility of toxic metals in untreated industrial wastewater sludge using a BCR sequential extraction procedure and a leaching test Atomic absorption spectrometric determination of Zn and Cr levels in scalp human hair samples. Influence of age, gender and diabetic condition Evaluation of toxic metals in biological samples (scalp hair, blood and urine) of steel mill workers by electrothermal atomic absorption spectrometry The correlation of total and extractable heavy metals from soil and domestic sewage sludge and their transfer to maize (Zea mays L.) plants Application of factorial design in optimization of ultrasonic-assisted extraction of aluminum in juices and soft drinks Effect of ultrasound agitation on the release of heavy elements in certified reference material of human hair (CRM BCR 397) Evaluation of essential and toxic metals by ultrasound-assisted acid leaching from scalp hair samples of children with macular degeneration patients An ultrasonic assisted extraction method to release heavy metals from untreated sewage sludge samples Analysis of heavy metals in scalp hair samples of hypertensive patients by conventional and microwave digestion methods The feasibility of using an industrial sewage sludge produce in Pakistan as agricultural fertilizer used for cultivation of Sorghum bicolor L. Evaluation of total contents of Al, As, Ca, Cd, Fe, K, Mg, Ni, Pb, Zn and their fractions leached to the infusions of different tea samples. A multivariate study Application of fractional factorial design and doehlert matrix in the optimization of experimental variables associated with the ultrasonic-assisted acid digestion of chocolate samples for aluminum determination by atomic absorption spectrometry Name / Title of journal Analytical and Bioanalytical Chemistry the Indian Society Toxicology and Industrial Health Toxicological and Environmental Chemistry Vol Year Publication Talanta AOAC Clinica Chimica Acta Chemosphere Spectroscopy Letters Archives of Agronomy and Soil Science Speciation and Bioavailability AOAC Impact Factor of the Journal Page 5 of 11

6 , Kazi T.G., Afridi H.I., Sarfraz R.A., Jamali M.K., Kazi T.G.,, Afridi H.I., Jalbani N., Memon A.R., Shah A., Kazi T.G., Jamali M.K., Afridi H.I., Jalbani N., Memon A.R. Jamali M.K., Kazi T.G.,, Afridi H.I., Jalbani N., Memon A.R. Jalbani N., Kazi T.G., B.M., Afridi H.I., Baloch A. Memon A.-u.-R., M.B., Jalbani N., Syed N. Afridi H.I.,, Jalbani N., Memon A.R., Jamali M.K., Kazi G.H., Jalbani N., Kazi T.G., Jamali M.K., Afridi H.I., Jalbani N., Sarfraz R.A., Baig J.A., Kandhro G.A., Memon M.A., Afridi H.I., Jalbani N., Baig J.A., Niaz A. Kandhro G.A.,, Kazi N.,, Sarfraz R.A., Sirajuddin, Syed N., Baig J.A., Afridi H.I., Jalbani N., Sarfraz R.A., Baig J.A. Determination of toxic elements in muscle tissues of five fish species using ultrasound-assisted pseudodigestion by electrothermal atomic absorption spectrophotometry: Optimization study Heavy metals from soil and domestic sewage sludge and their transfer to sorghum plants Ultrasound-assisted pseudodigestion for toxic metals determination in fish muscles followed by electrothermal atomic absorption spectrophotometry: Multivariate strategy Heavy metal contents of vegetables grown in soil, irrigated with mixtures of wastewater and sewage sludge in Pakistan, using ultrasonic-assisted pseudodigestion Evaluation of aluminum contents in different bakery foods by electrothermal atomic absorption spectrometer Evaluation of zinc status in whole blood and scalp hair of female cancer patients Speciation of heavy metals in untreated domestic wastewater sludge by time saving BCR sequential extraction method Determination of cadmium and lead in biological samples by three ultrasonicbased samples treatment procedures followed by electrothermal atomic absorption spectrometry Time saving modified BCR sequential extraction procedure for the fraction of Cd, Cr, Cu, Ni, Pb and Zn in sediment samples of polluted lake Effect of liming on the distribution of heavy metals in untreated industrial sewage sludge produced in Pakistan for the cultivation of Sorghum bicolor (L.) Evaluation of iron in serum and urine and their relation with thyroid function in female goitrous patients A multivariate study: Variation in uptake of trace and toxic elements by various varieties of Sorghum bicolor L. Page 6 of 11 Spectroscopy Letters Environmental Chemistry Letters AOAC Agronomy and Crop Science Food Composition and Analysis Clinica Chimica Acta Environmental Science and Health - Part A AOAC Environmentalist

7 Kazi N., Jamali M.K., Kazi N., Jamali M.K.,, Kazi T.G., Afridi H.I., Potassium, calcium, magnesium, and sodium levels in biological samples of hypertensive and nonhypertensive diabetes mellitus patients Evaluation of toxic metals in blood and urine samples of chronic renal failure patients, before and after dialysis impact of toxic metals on tobacco leaves grown in contaminated soil by ultrasonic assisted pseudodigestion: Multivariate study Renal Failure , Kazi T.G., Afridi H.I., Baig J.A. Kazi N., Jamali M.K.,, Jalbani N., Baig J.A., Sarfraz R.A. JAMALI M.K., KAZI T.G., ARAIN M.B., AFRIDI H.I., MEMON A.R., JALBANI N., SHAH A. Sarfraz R.A., Kazi T.G., Iqbal S., Afridi H.I., Kazi N., Jamali M.K.,, Jalbani N., Kandhro G.A. Sarfraz R.A., Kazi T.G., Iqbal S., Afridi H.I., Ansari R., Kazi T.G., M.B., Sherazi S.T., Jalbani N., Afridi H.I. Kazi N., Jamali M.K.,, Sarfraz R.A., Jalbani N., Ansari R.,, Niaz A., Sirajuddin, Shah A., Bhanger M.I., Saeed M., M.B., Kazi T.G., Afridi H.I., Shah A. Kazi T.G., Memon A.R., Afridi H.I., Jamali M.K.,, Jalbani N., Sarfraz R.A. Speciation of heavy metals in sediment by conventional, ultrasound and microwave assisted single extraction methods: A comparison with modified sequential extraction procedure Evaluation of status of toxic metals in biological samples of diabetes mellitus patients Use of Sewage Sludge After Liming as Fertilizer for Maize Growth Synthesis and X-ray structural studies of amino acids half sandwich complexes of osmium(ii) Copper, chromium, manganese, iron, nickel, and zinc levels in biological samples of diabetes mellitus patients Synthesis, structure determination and chemoselective catalytic studies of amino acids complexes of osmium(ii) Improved extraction method for the determination of iron, copper, and nickel in new varieties of sunflower oil by atomic absorption spectroscopy Distribution of zinc, copper and iron in biological samples of Pakistani myocardial infarction (1st, 2nd and 3rd heart attack) patients and controls A new simple sensitive differential pulse polarographic method for the determination of acrylamide in aqueous solution Total dissolved and bioavailable elements in water and sediment samples and their accumulation in Oreochromis mossambicus of polluted Manchar Lake Determination of cadmium in whole blood and scalp hair samples of Pakistani male lung cancer patients by electrothermal atomic absorption spectrometer Diabetes and Clinical Practice Pedosphere Turkish Journal of Chemistry Applied Organometallic Chemistry AOAC Clinica Chimica Acta Talanta Chemosphere Science of the Total Environment Page 7 of 11

8 , Kazi T.G., Baig J.A., Jamali M.K., Afridi H.I., Jalbani N., Sarfraz R.A.,, Kandhro G.A. Baig J.A., Kazi T.G., Shah A.Q.,, Afridi H.I., Kandhro G.A., Khan S. Kazi N., Baig J.A., Jamali M.K.,, Sarfraz R.A., Sheikh H.- U.-R., Kandhro G.A., Baig J.A., Kandhro G.A., Afridi H.I.,, Jamali M.K.,, Kazi T.G.,, Baig J.A., Afridi H.I., Jamali M.K., Jalbani N., Kandhro G.A., Kazi T.G.,, Baig J.A., Afridi H.I., Kandhro G.A., Khan S., Jamali M.K. Baig J.A., Kazi T.G.,,, Sarfraz R.A., Afridi H.I., Kandhro G.A., Jamali M.K., Khan S. ARAIN M.B., KAZI T.G., JAMALI M.K., BAIG J.A., AFRIDI H.I., JALBANI N., SARFRAZ R.A. Baig J.A., Kazi T.G.,, Afridi H.I., Kandhro G.A., Sarfraz R.A., Jamal M.K., Shah A.Q. Baig J.A., Afridi H.I., Kandhro G.A., Arain M.B., Jamali M.K., Shah A.Q. Ansari R., Kazi T.G., M.B., Wagan M.D., Jalbani N., Afridi H.I., Afridi H.I., Jalbani N., Ansari R., Kazi T.G., Kazi N.G., Jamali M.K., Sarfaraz R.A., Arain M.B., Kandhro G.A.,, Baig J.A. Respiratory effects in people exposed to arsenic via the drinking water and tobacco smoking in southern part of Pakistan Optimization of cloud point extraction and solid phase extraction methods for speciation of arsenic in natural water using multivariate technique Status of essential trace metals in biological samples of diabetic mother and their neonates Assessment of toxic metals in raw and processed milk samples using electrothermal atomic absorption spectrophotometer Optimization of ultrasonic-assisted acid extraction of mercury in muscle tissues of fishes using multivariate strategy impact of arsenic on tissues of same fish species collected from two ecosystem Arsenic fractionation in sediments of different origins using BCR sequential and single extraction methods Comparison of Different Extraction Approaches for Heavy Metal Partitioning in Sediment Samples Evaluation of arsenic and other physicochemical parameters of surface and ground water of Jamshoro, Pakistan Determination of toxic elements in infant formulae by using electrothermal atomic absorption spectrometer Variation in accumulation of heavy metals in different verities of sunflower seed oil with the aid of multivariate technique Determination of copper and iron in biological samples of viral hepatitis (A-E) female patients Science of the Total Environment Analytica Chimica Acta Archives of Gynecology and Obstetrics Food and Toxicology AOAC Pedosphere Food and Toxicology Food Chemistry Page 8 of 11

9 51, Afridi H.I., Baig J.A., Time-saving application for sequential extraction of heavy metals by optimized BCR method and lixiviation from untreated sewage sludge Acta Agronomica Hungarica , Afridi H.I., Jalbani N., Kandhro G.A.,, Baig J.A. Heavy metal accumulation in different varieties of wheat (Triticum aestivum L.) grown in soil amended with domestic sewage sludge , Jamali M.K., Afridi H.I., Sarfraz R.A.,, ansari R., Kazi T.G.,, Jamali M.K., Afridi H.I., Jalbani N., kandhro G.A., Baig J.A., sarfraz R.A., Afridi H.I., Jalbani N., Kandhro G.A.,, Baig J.A. Kandhro G.A., Jamali M.K., Syed N., Kazi T.G., Afridi H.I., Kazi N., Baig J.A.,, Sirajuddin,, Sarfraz R.A. Kazi N.G., Jamali M.K.,, Sirajuddin, Kandhro G.A.,, Baig J.A. Kazi T.G.,, Kazi T.G., Jamali M.K.,, Afridi H.I., Jalbani N., Sarfraz R.A., Ansari R. Kazi T.G.,, Baig J.A., Jamali M.K., Afridi H.I., Jalbani N., Sarfraz R.A.,, Niaz A., Kazi T.G.,, Jamali M.K., Afridi H.I., Jalbani N., Baig J.A., Kandhro G.A., Jamali M.K., Afridi H.I., Shah A.Q. Kazi T.G., Ansari R., Jalbani N., Kazi N.,, Jamali M.K., Afridi H.I., Kandhro G.A., Sarfraz R.A., Toxic metals distribution in different components of Pakistani and imported cigarettes by electrothermal atomic absorption spectrometer Comparison of electrothermal and hydride generation atomic absorption spectrometry for the determination of total arsenic in broiler chicken Speciation of heavy metals in untreated sewage sludge by using microwave assisted sequential extraction procedure Effect of zinc supplementation on the zinc level in serum and urine and their relation to thyroid hormone profile in male and female goitrous patients Evaluation of arsenic, cobalt, copper and manganese in biological Samples of Steel mill workers by electrothermal atomic absorption Spectrometry Assessment of water quality of polluted lake using multivariate statistical techniques: A case study Evaluation of an ultrasonic acid digestion procedure for total heavy metals determination in environmental and biological samples The correlation of arsenic levels in drinking water with the biological samples of skin disorders Accumulation of arsenic in different fresh water fish species - potential contribution to high arsenic intakes Determination of toxic elements in different brands of cigarette by atomic absorption spectrometry using ultrasonic assisted acid digestion Estimation of toxic metals in scalp hair samples of chronic kidney patients Food Chemistry Clinical Nutrition Toxicology and Industrial Health Ecotoxicology and Environmental Safety Science of the Total Environment Food Chemistry Environmental Monitoring and Assessment Page 9 of 11

10 Baig J.A., Kazi T.G., Shah A.Q.,, Afridi H.I., Khan S., Kandhro G.A., Naeemullah, Soomro A.S. Kazi T.G., Kandhro G.A., Afridi H.I., Kazi N., Baig J.A.,, Shah A.Q., Syed N., Kumar S., Kolachi N.F., Khan S. Kazi T.G., Wadhwa S.K., Afridi H.I., Kazi N., Kandhro G.A., Baig J.A.,, Kolachi N.F., Baig J.A.,, Afridi H.I., Jamali M.K.,, Memon A.N. Baig J.A.,, M.B., Kazi T.G., Baig J.A.,, Afridi H.I., Kandhro G.A., Wadhwa S.K., Kolachi N.F. Kazi N.G., Jamali M.K.,, Sirajuddin, Baig J.A., Kandhro G.A., Wadhwa S.K.,, Kazi T.G., Baig J.A., Afridi H.I., Kandhro G.A., Arain M.B., Kolachi N.F., Wadhwa S.K. Kandhro G.A., Kazi T.G., Sirajuddin, Kazi N., Afridi H.I.,, Baig J.A.,, Sirajuddin Kolachi N.F., Kazi T.G., Afridi H.I., Kazi N., Khan S., Kolachi N.F., Kazi T.G., Afridi H.I., Kazi T.G., Baig J.A., Shah A.Q.,,, Baig J.A., Evaluating the accumulation of arsenic in maize (Zea mays L.) plants from its growing media by cloud point extraction Interaction of copper with iron, iodine, and thyroid hormone status in goitrous patients Interaction of cadmium and zinc in biological samples of smokers and chewing tobacco female mouth cancer patients Evaluation of toxic elements in baby foods commercially available in Pakistan Evaluation of toxic elements in scalp hair samples of myocardial infarction patients at different stages as related to controls Determination of inorganic arsenic species (As 3+ and As 5+) in muscle tissues of fish species by electrothermal atomic absorption spectrometry (ETAAS) Evaluation of cadmium, lead, nickel and zinc status in biological samples of smokers and nonsmokers hypertensive patients. Total mercury determination in different tissues of broiler chicken by using cloud point extraction and cold vapor atomic absorption spectrometry Comparison of urinary iodide determination in female thyroid patients by two techniques Evaluation of essential trace and toxic elements in biological samples of normal and night blindness children of age groups 3-7 and 8-12 years Status of toxic metals in biological samples of diabetic mothers and their neonates Distribution of copper, iron, and zinc in biological samples (scalp hair, serum, blood, and urine) of Pakistani viral hepatitis (A-E) patients and controls Determination of arsenic in scalp hair of children and its correlation with drinking water in exposed areas of Sindh Pakistan Chromium and manganese levels in biological samples of normal and night blindness children of age groups (3-7) and (8-12) years Food and Toxicology Food Chemistry Food Chemistry human hypertension Food and Toxicology Russian Journal of Electrochemistry Page 10 of 11

11 Shah F., Kazi T.G., Afridi H.I., Naeemullah, Arain M.B., Baig J.A. Baig J.A., Jamali M.K., Kazi N., Sirajuddin, Kandhro G.A., Baig J.A.,, Jamali M.K.,, Kazi N., Sirajuddin, Kandhro G.A., Jamali M.K., Baig J.A., Shah F., Jamali M.K.,, Sirajuddin Kandhro G.A., Kazi T.G., Sirajuddin, Kolachi N.F., Wadhwa S.K., Khan S., Baig J.A., Jamali M.K.,,, Shah F., Khan S., Kolachi N.F. Baig J.A., Kazi T.G.,,, Kandhro G.A., Afridi H.I., Khan S., Kolachi N.F., Wadhwa S.K. Ghulam N.K., Kandhro A., Baig J.A., Jamali M.K.,, Baig J.A., Kazi T.G., Shah A.Q., Afridi H.I., Kandhro G.A., Khan S., Kolachi N.F., Wadhwa S.K., Shah F.,, Jamali M.K., Kazi T.G., Baig J.A., Afridi H.I., Cloud point extraction for determination of lead in blood samples of children, using different ligands prior to analysis by flame atomic absorption spectrometry: A multivariate study Evaluation of Cadmium, chromium, nickel, and zinc in biological samples of psoriasis patients living in Pakistani cement factory area Chromium and manganese levels in biological samples of Pakistani myocardial infarction patients at different stages as related to controls Evaluation of status of cadmium, lead, and nickel levels in biological samples of normal and night blindness children of age groups 3-7 and 8-12 years Evaluation of status of zinc, copper, and iron levels in biological samples of normal children and children with night blindness with age groups of 3-7 and 8-12 years Effects of selenium supplementation on iodine and thyroid hormone status in a selected population with goitre in Pakistan Association of environmental toxic elements in biological samples of myocardial infarction patients at different stages Inorganic arsenic speciation in groundwater samples using electrothermal atomic spectrometry following selective separation and cloud point extraction Interactions between cadmium and zinc in the biological samples of Pakistani smokers and nonsmokers cardiovascular disease patients Evaluation of arsenic levels in grain crops samples, irrigated by tube well and canal water Simultaneously determination of methyl and inorganic mercury in fish species by cold vapour generation atomic absorption spectrometry Clinical Laboratory Analytical Sciences Food and Toxicology Food Chemistry Page 11 of 11