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Hire Dr. Ivan P.

Serbia

USD 25 /hr

senior analytical chemist | LC-MS/MS | HPLC | GC-MS | TLC | 17025 ISO certification | QC/QA

Profile Summary

A senior analytical chemist with experience in LC-MS/MS analysis, various mass spectroscopy techniques, and general analytics of food and feed. Ongoing experience in the ISO 17025-accredited laboratory, implementing new methods for analytical laboratories and for sampling. Experienced Biochemist. Strong research professional with a Doctor of Philosophy - PhD focused in Biochemistry and Food Science from University of Belgrade.

Subject Matter Expertise

• ☆ Analytical Chemistry
• ☆ Mass Spectrometry
• ☆ Liquid Chromatography/HPLC
• ☆ Gas Chromatography
• ☆ Data Analysis
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Cluster Analysis
• ☆ Data Visualization
• ☆ Data Mining
• ☆ Data Cleaning
• ☆ Food Safety
• ☆ Food Chemistry
• ☆ Food Testing
• ☆ Public Health

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Medical Writing, Business & Legal Writing, General Proofreading & Editing

Research Market Research, Feasibility Study, Scientific and Technical Research, Systematic Literature Review

Consulting Business Strategy Consulting, Healthcare Consulting, Legal Consulting, Scientific and Technical Consulting, Regulatory Consulting, Manufacturing Consulting

Data & AI Statistical Analysis, Data Visualization, Big Data Analytics, Data Mining, Data Cleaning

Product Development Formulation, Recipe Development, Deformulation, Product Evaluation, Manufacturing, Quality Assurance & Control (QA/QC), Product Compliance , Concept Development

Work Experience

senior analytical chemist

Institute of Public Health of Belgrade

June 2016 - Present

Institute of Public Health of Belgrade

June 2016 - Present

research associate

Institut za Primenu Nuklearne Energije

October 2017 - December 2019

teaching assistant

University of Belgrade, Faculty of Chemistry

October 2012 - October 2014

Institut za nuklearne nauke Vinča

October 2011 - June 2012

Education

Chemistry PhD

University of Belgrade, Faculty of Chemistry

September 2011 - September 2017

Certifications

• Agilent 1290/6495C working certificate

  Agilent

  January 2020 - Present

Publications

JOURNAL ARTICLE

Ivan Pavićević(2022). Laboratory data clustering in defining population cohorts: Case study on metabolic indicators . Journal of the Serbian Chemical Society. (00). p. 37--37. National Library of Serbia

Ivan Pavicevic, D., Goran Miljus, Olgica Nedic (2022). Laboratory data clustering in defining population cohorts: Case study on metabolic indicators . Journal of the Serbian Chemical Society.

Penezić, A.Z., Aćimović, J.M., Pavićević, I.D., Jovanović, V.B., Takić, M., Mandić, L.M.(2019). The interplay between copper(II), human serum albumin, fatty acids, and carbonylating agent interferes with Cys 34 thiol reactivity and copper binding . Journal of Biological Inorganic Chemistry. 24. (1). p. 61-70.

Takić, M.M., Jovanović, V.B., Pavićević, I.D., Uzelac, T.N., Aćimović, J.M., Ristić-Medić, D.K., Mandić, L.M.(2016). Binding of enterolactone and enterodiol to human serum albumin: Increase of cysteine-34 thiol group reactivity . Food and Function. 7. (2). p. 1217-1226.

Pavićević, I.D., Jovanović, V.B., Takić, M.M., Aćimović, J.M., Penezić, A.Z., Mandić, L.M.(2016). Quantification of total content of non-esterified fatty acids bound to human serum albumin . Journal of Pharmaceutical and Biomedical Analysis. 129. p. 43-49.

Penezić, A.Z., Jovanović, V.B., Pavićević, I.D., Aćimović, J.M., Mandić, L.M.(2015). HSA carbonylation with methylglyoxal and the binding/release of copper(ii) ions . Metallomics. 7. (10). p. 1431-1438.

Pavićević, I.D., Jovanović, V.B., Takić, M.M., Penezić, A.Z., Aćimović, J.M., Mandić, L.M.(2014). Fatty acids binding to human serum albumin: Changes of reactivity and glycation level of Cysteine-34 free thiol group with methylglyoxal . Chemico-Biological Interactions. 224. p. 42-50.

Aćimović, J.M., Penezić, A.Z., Pavićević, I.D., Jovanović, V.B., Mandić, L.M.(2014). The efficiency of compounds with α-amino-β-mercapto-ethane group in protection of human serum albumin carbonylation and cross-linking with methylglyoxal . Molecular BioSystems. 10. (8). p. 2166-2175.

Jovanović, V.B., Pavićević, I.D., Takić, M.M., Penezić-Romanjuk, A.Z., Aćimović, J.M., Mandić, L.M.(2014). The influence of fatty acids on determination of human serum albumin thiol group . Analytical Biochemistry. 448. (1). p. 50-57.

Jovanović, V.B., Penezić-Romanjuk, A.Z., Pavićević, I.D., Aćimović, J.M., Mandić, L.M.(2013). Improving the reliability of human serum albumin-thiol group determination . Analytical Biochemistry. 439. (1). p. 17-22.

Filipović, D., Zlatković, J., Pavićević, I., Mandić, L., Demajo, M.(2012). Chronic isolation stress compromises JNK/c-Jun signaling in rat brain . Journal of Neural Transmission. 119. (11). p. 1275-1284.