Ramesh Katla | Organic Chemistry | Best Researcher Award

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Dr. Ramesh Katla | Organic Chemistry | Best Researcher Award

University of Virginia, United States

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šŸŽ“ Educational Background

Dr. Katla completed his Ph.D. in Synthetic Organic Chemistry from the Indian Institute of Chemical Technology (IICT), Hyderabad, India, in 2014. He obtained his Masterā€™s degree (M.Sc.) in Organic Chemistry from Osmania University in 2008 and earned his Bachelor of Science (B.Sc.) with a major in Chemistry, Physics, and Mathematics from Kakatiya University, Warangal, in 2005. His academic background has been instrumental in shaping his research focus on heterocyclic chemistry and bioactive molecule synthesis.

šŸ§¬ Research Skills

Dr. Katla possesses strong expertise in drug-lipid conjugate development to enhance the physicochemical properties of APIs and their encapsulation into nanoparticles. He has synthesized a range of polymeric nanoparticles for delivering both hydrophobic and hydrophilic drugs, adhering to Good Laboratory Practices and chemical safety regulations. His skills include multi-step organic synthesis, solid-phase synthesis, and various modern techniques such as microwave-assisted, ultrasound-assisted, and green chemistry approaches. He is adept in metal-mediated catalytic transformations, including Cā€“C, Cā€“S, Cā€“Se, Cā€“O, Cā€“N, and Cā€“H bond coupling reactions using parallel synthesizers. Dr. Katla is highly proficient in NMR spectroscopy (Ā¹H, Ā¹Ā³C, DEPT, NOESY, COSY), MNova software, LC-MS, FT-IR, UV-VIS, and flash chromatography, as well as nanoparticle characterization techniques such as DLS, TEM, and X-ray diffraction.

šŸ§‘ā€šŸ”¬ Academic and Research Experience

At the University of Virginia, since February 2023, Dr. Katla has synthesized Colchifoline-DLC from Colchicine and developed liposomal formulations to enhance drug delivery. He created Romidepsin-loaded polymeric nanoparticles (PNPs) using various amphiphilic co-block polymers and examined drug-polymer interactions via Proton-NMR. His responsibilities include designing polymeric nanoparticles, drug-fatty acid conjugation, ester bond optimization, and scale-up for pre-clinical nanoparticle formulations, along with mentoring undergraduate students.

From 2021 to 2023, as a Foreign Visiting Professor at the Federal University of Rio Grande (FURG), Brazil, he developed microwave-assisted Cā€“S and Cā€“Se cross-coupling reactions using eco-friendly catalysts like Pd/Rice Husk Ash and Pd/Banana Peel Ash. He was also involved in the development of small-scale bioactive molecules for conditions like Alzheimerā€™s, HIV, and AChE inhibition, alongside exploring photo-physical properties and supervising masterā€™s and doctoral students. Earlier, from 2018 to 2020, at the Federal University of Grande Dourados (UFGD) in Brazil, he focused on green synthetic methods including the use of zinc and cobalt catalysts for generating thia-Michael derivatives, isatin-derived N,S-acetals, and benzothiazolyl triazolium analogues. He also investigated their biological activity and DNA-binding properties, and mentored several graduate and undergraduate students.

šŸ­ Industrial Experience

Between December 2017 and June 2018, Dr. Katla worked at Madin Life Sciences Pvt. Ltd., Hyderabad, as a Research Scientist, contributing to FTE projects related to the development of labeled APIs and heterocyclic intermediates, particularly imidazoles and pyrazoles for pharmaceutical applications.

šŸ”¬ Postdoctoral Research

From 2014 to 2017, Dr. Katla was a Postdoctoral Fellow at UFGD, Brazil, under Prof. Nelson Domingues. He synthesized a variety of heterocyclic scaffolds including polyfunctionalized pyrroles, benzimidazoles, quinazolinones, and trifluoromethylated spiro-compounds. His work involved Cā€“S coupling reactions using palladium catalysts and Cā€“H arylation using magnetically separable nano copper ferrite catalysts.

šŸ‘Øā€šŸ« Supervisory and Teaching Experience

Dr. Katla has co-supervised several Ph.D., Masterā€™s, and undergraduate students across multiple Brazilian universities. He has provided extensive guidance in synthetic methodology development, literature search, spectral analysis (NMR & MS), purification techniques, and structural interpretation of novel compounds, demonstrating strong commitment to research training and mentorship.

šŸ† Honors and Awards

Dr. Katla has received multiple international recognitions. In 2023, he was selected as Research Scientist at the University of Virginia. He secured first position in Foreign Visiting Professor selections at FURG (2020), UFGD (2017), and in Biotechnology & Biodiversity (2020). He earned second position in Chemistry at the University of Brasilia (2022) and in the Graduate Program in Chemistry (2016). In 2014, he received the CNPq-BJT Level-A Young Talent Postdoctoral Fellowship in Brazil. He also holds a prestigious Junior Research Fellowship (JRF-UGC) awarded by CSIR, India in 2008.

šŸ“œ Certifications

To strengthen his communication and professional skills, Dr. Katla completed ā€œLearn Business Englishā€ via Udemy and received a certificate in ā€œPersonality Development and Communication Skillsā€ from the Centre for English Language Training (CELT), Osmania University, Hyderabad, India.

Notable PublicationsšŸ“

šŸ“„ Palladium Nanoparticles Dispersed in Alginate Beads as an Efficient, Ecoā€friendly, and Sustainable Heterogeneous Catalyst: Testing in Carbonā€Sulfur and Carbonā€Carbon Crossā€Coupling Reactions

Authors: Ramesh Katla, Rakhi Katla, Daniel Rapachi, Marcos A. Gelesky, JoĆ£o Henrique Z. dos Santos, Gilber R. Rosa, Clarissa H. Rosa

Journal: Asian Journal of Organic Chemistry

Year: 2025

šŸ“„ Pyrrolidinium Acetate (PyrrIL) as a Green and Recyclable Catalyst: Synthesis of 2-Phenyl Benzimidazoles and 2-Phenyl Benzothiazoles under Solvent-Free Conditions at Room Temperature

Authors: Ramesh Katla, Rakhi Katla

Journal: SynOpen

Year: 2023

šŸ“„ Pd-G3 XantPhos Mediated Approach to Bis-arylsulfenyl-benzo-2,1,3-thiadiazoles under Microwave Irradiation in DMF: Synthesis and Fluorescent Properties

Authors: Ramesh Katla, Rakhi Katla, EliƩzer Quadro Oreste, Felipe Kessler

Journal: Synthesis

Year: 2023

šŸ“„ XantPhos Pd-G3 as an Efficient Catalyst: Microwave-Assisted Cā€“S Cross-Coupling Reaction in DMF

Authors: Rakhi Katla, Ramesh Katla, Nelson L. C. Domingues

Journal: Synthesis

Year: 2023

šŸ“„ Microwave Assisted Cā€“S Cross-Coupling Reaction from Thiols and 2-(4-Bromo Phenyl)-Benzothiazole Employed by CuI in Acetonitrile

Authors: Ramesh Katla, Rakhi Katla

Journal: New Journal of Chemistry

Year: 2022

Dr. AngƩlique Nicolas MESSI | Organic Chemistry | Best Researcher Award

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Dr. AngƩlique Nicolas MESSI | Organic Chemistry | Best Researcher Award

Doctorate at Department of Organic Chemistry, University of YaoundĆ© 1,Ā  Cameroon

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šŸŽ“Education Background

Dr. Nicolas has a robust educational foundation in Organic Chemistry and Applied Chemistry. She completed her Ph.D. at the University of YaoundĆ© I, Cameroon, specializing in biflavonoids and other chemical constituents from Ochna schweinfurthiana and Ochna rhizomatosa. Her research focused on isolation, structure elucidation, and bioassays of these compounds. She holds a Masterā€™s Degree and Masterā€™s I Degree from the University of Ngaoundere, Cameroon, and a Bachelorā€™s Degree in Applied Chemistry from the same institution. Additionally, Dr. Nicolas completed a DEUG in Applied Chemistry and has an Advanced Level in Sciences and Mathematics from B.G.S Buea, Cameroon.

šŸ”¬Professional Skills

Dr. Messi Angelique Nicolas is an expert in chromatographic techniques such as Column, Flash, Reverse Phase, MPLC, HPLC, and Preparative TLC. She possesses strong knowledge in spectroscopic methods like NMR, IR, LC-MS, GC-MS, and HRESIMS. With extensive experience in project management and team leadership, she is skilled in reaction optimization and conformational analysis. Dr. Nicolas has a solid understanding of GLP (Good Laboratory Practice) and laboratory safety requirements. Her research also delves into the synthesis of bioactive compounds and their isolation from medicinal plants. She is fluent in both French and English, with excellent communication and interpersonal skills. Dr. Nicolas has also taught at the university level and is proficient in Microsoft Office tools, Chemdraw, and other relevant software.

šŸ”¬šŸ’”Research Areas

Dr. Nicolas’ research lies at the intersection of pharmaceutical and natural products chemistry. Her focus is on neuroinflammation, neuroprotective effects, anticancer, antimalarial, and anti-HIV/AIDS properties (especially against multiple-drug-resistant strains). She investigates the neurochemistry of purified compounds from higher plants and synthetic organic compounds. Her work aims to uncover novel therapeutic agents for a range of diseases and disorders.

šŸŒ±šŸ”¬Research Interests

Her research interests include drug discovery from natural products, particularly flavonoids, biflavonoids, and bioguided isolation. Dr. Nicolas is dedicated to the synthesis of bioactive natural products from medicinal plants, developing bioassays for screening plant extracts and isolated compounds. She also applies advanced 1D and 2D NMR techniques in drug discovery and chemotaxonomy, advancing the field of natural product chemistry.

šŸ†šŸŒAcademic Awards & Fellowships

Dr. Messi Angelique Nicolas has been honored with several prestigious awards and fellowships throughout her career. Notably, she was selected for a Research Visit at the University of Free State, South Africa, from January to May 2023, where she furthered her research. In addition, Dr. Nicolas was awarded a Postdoctoral Research Fellowship at the University of Fribourg, Switzerland, during the 2020-2021 period, under the Young Researchers’ Fellowship program. This opportunity allowed her to collaborate on cutting-edge research and expand her academic expertise. Her dedication to scientific excellence is also recognized through the TWAS (The World Academy of Science) Fellowship, which provided financial support for her work in chemistry (UNESCO FR: 3240277733). Earlier in her career, Dr. Nicolas received a PhD Research Fellowship at the University of Free State, South Africa, from January to May 2015, which allowed her to complete significant portions of her doctoral research. These awards reflect her commitment to advancing the field of natural product chemistry and pharmaceutical research.

Publications Top NotedšŸ“

Rhizomatoflavonoid D and Other Flavonoids from the Twigs of Ochna Rhizomatosa as a Potential Inhibitor of HIV-1

Authors: Messi, A.N., Tsakem, B., Akongwi, M., Ngo Mbing, J., Pegnyemb, D.E.

Journal: Chemistry Africa

Year: 2024

Biflavonoid Methylchamaejasmin and Khaya grandifoliola Extract Inhibit NLRP3 Inflammasome in THP-1 Cell Model of Neuroinflammation

Authors: Owona, B.A., Mary, A., Messi, A.N., Moundipa, P.F., Heneka, M.T.

Journal: Molecular Neurobiology

Year: 2024

In Vitro and In Silico Potential Inhibitory Effects of New Biflavonoids from Ochna Rhizomatosa on HIV-1 Integrase and Plasmodium falciparum

Authors: Messi, A.N., Bonnet, S.L., Owona, B.A., Pegnyemb, D.E., Bochet, C.G.

Journal: Pharmaceutics

Year: 2022

Phytochemical Study of Aqueous Extract of Ochna schweinfurthiana F. Hoffm Powder Bark and Evaluation of Their Anti-Inflammatory, Cytotoxic, and Genotoxic Properties

Authors: Djova, S.V., Nyegue, M.A., Messi, A.N., Afagnigni, A.D., Etoa, F.-X.

Journal: Evidence-based Complementary and Alternative Medicine

Year: 2019

Phenolic Compounds from the Roots of Ochna schweinfurthiana and Their Antioxidant and Antiplasmodial Activities

Authors: Messi, A.N., Ngo Mbing, J., Ndongo, J.T., FrƩdƩrich, M., Pegnyemb, D.E.

Journal: Phytochemistry Letters

Year: 2016

Dr. Israa Seliem, Organic Chemistry, Best Researcher Award

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Dr. Israa Seliem, Organic Chemistry, Best Researcher Award

Doctorate at Faculty of pharmacy, Zagazig University, Egypt

Professional Profiles

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šŸŽ“Educational BackgroundĀ 

Israa Seliem holds a PhD in Pharmaceutical Organic Chemistry from the Faculty of Pharmacy, Zagazig University, awarded in January 2021. She further enhanced her expertise as a Research Scholar at Augusta State University, USA, from July 2018 to July 2020. Prior to her doctoral studies, she obtained her MS in Pharmaceutical Organic Chemistry from the same institution in December 2015 and completed her Bachelor of Pharmaceutical Sciences in May 2009.

šŸ“–Professional DevelopmentĀ 

Israa is committed to continuous learning and professional development, having completed several certificates, including TEPH in 2022, an IELTS English Course in 2016, and a TOEFL English Course in 2014. She also holds an ICDL Computer Course certification from the summer of 2009. Her training includes a Human Development Course (2009), Clinical Practice for Pharmacists at Cairo University (summer 2008), a Selling Skills Course from Sanofi Aventis (July 2007), and Quality Assurance Training at Delta Pharma (summer 2006).

šŸ§‘ā€šŸ«Academic ResponsibilitiesĀ 

In her role as a Lecturer, Israa prepares and delivers engaging lectures to undergraduate and graduate students on subjects such as Organic Chemistry and Medicinal Chemistry. She supervises students’ laboratory work, evaluates and grades their class work, laboratory performance, assignments, and papers. She maintains regularly scheduled office hours to advise and assist students, while also supervising internships and research projects. Additionally, she collaborates with colleagues to address various teaching and research issues.

šŸ¤Skills and ExpertiseĀ 

Israa possesses a high level of interpersonal skills, demonstrating her ability to work independently and as part of a team. She has proven her capability to work positively and cooperatively with students and both internal and external teams. Her commitment and passion for engaging in research activities make her a valuable asset to her academic community.

šŸ“šPublications Top Noted

Development of Isatin-Based Schiff Bases Targeting VEGFR-2 Inhibition: Synthesis, Characterization, Antiproliferative Properties, and QSAR Studies

Authors: Seliem, I.A., Panda, S.S., Girgis, A.S., Abdel-Samii, Z.K.M., Al-Mahmoudy, A.M.M.
Journal: ChemMedChem
Year: 2022

New Pyrazine Conjugates: Synthesis, Computational Studies, and Antiviral Properties against SARS-CoV-2

Authors: Seliem, I.A., Girgis, A.S., Moatasim, Y., Bekheit, M.S., Panda, S.S.
Journal: ChemMedChem
Year: 2021

New quinoline-triazole conjugates: Synthesis, and antiviral properties against SARS-CoV-2

Authors: Seliem, I.A., Panda, S.S., Girgis, A.S., Abdel-samii, Z.K.M., Al-Mahmoudy, A.M.M.
Journal: Bioorganic Chemistry
Year: 2021

In vitro antimycobacterial activity and physicochemical characterization of diaryl ether triclosan analogues as potential inhA reductase inhibitors

Authors: Ibrahim, T.S., Tahe, E.S., Samir, E., Panda, S.S., AL-Mahmoudy, A.M.M.
Journal: Molecules
Year: 2020

An Efficient Greener Approach for N-acylation of Amines in Water Using Benzotriazole Chemistry

Authors: Ibrahim, T.S., Seliem, I.A., Panda, S.S., Asfour, H.Z., Elagawany, M.
Journal: Molecules
Year: 2020

Design, synthesis, antimicrobial, and DNA gyrase inhibitory properties of fluoroquinoloneā€“dichloroacetic acid hybrids

Authors: Seliem, I.A., Panda, S.S., Girgis, A.S., Sakhuja, R., Abdel-samii, Z.K.M.
Journal: Chemical Biology and Drug Design
Year: 2020

 

Dr. Mezna Altowyan, Organic Chemistry, Best Researcher Award

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Dr. Mezna Altowyan, Organic Chemistry, Best Researcher Award

Doctorate at Princess Nourah bint Abdulrahman University, Saudi Arabia

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šŸ‘©ā€šŸ”¬ Summary

  • Dr. Mezna Altowyan is a dedicated and enthusiastic chemist with extensive experience in teaching and research. She is passionate about developing innovative methodologies in organic chemistry and contributing to the academic growth of her students.

šŸŽ“ Education

  • Ph.D. in Organic Chemistry (2006-2012) – Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
  • M.Sc. in Organic Chemistry (2002-2005) – Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
  • B.Sc. in Chemistry (1995-1998) – Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.

Professional Experience šŸ§Ŗ

  • Associate Professor of Organic Chemistry
    Princess Nourah bint Abdulrahman University (Oct. 2020 – Present)
  • Assistant Professor of Organic Chemistry
    Princess Nourah bint Abdulrahman University (Jan. 2013 – Oct. 2020)
  • Lecturer of Organic Chemistry
    Princess Nourah bint Abdulrahman University (Mar. 2007 – Jan. 2013)
  • Teaching Assistant Chemist
    Princess Nourah bint Abdulrahman University (Mar. 2000 – Mar. 2007)

Research Interests šŸ”¬

  • Pharmaceutical Targets: Design and synthesis of new entities targeting MDM2-p53, Phosphodiesterase 1, PI3K, HER2, COX-1 inhibitors, anti-diabetic agents.
  • Green Chemistry: Development of new green synthetic methodologies.
  • Chiral Reagents and Catalysts: Synthesis of novel bioactive compounds using chiral reagents and metal catalysts.

Skills & Expertise šŸ› ļø

  • Extensive experience in organic synthesis, spectral characterization, and biological activity studies.
  • Proficiency in various analytical techniques: UV-Visible Spectrophotometry, IR Spectrophotometry, Gas Chromatography, HPLC, and NMR.
  • Skilled in software tools: SciFinder, MS-Office, ChemDraw, ISIS Draw, and more.

Membership & Activities šŸŒŸ

  • Member of Saudi Chemical Society.
  • Member of Saudi Association for Applied Sciences.
  • Member of various academic and professional committees.

Publication Top Noted

  • Article: Synthesis, X-ray structure, Hirshfeld, cytotoxicity and anticancer studies of pyrazole and pyridazin-4(H)-one derivatives
    • Authors: Alshargabi, T.Q., Soliman, S.M., Zakaria, A., Altowyan, M.S., Sawy, M.A.E.
    • Journal: Journal of Molecular Structure
    • Volume: 1304
    • Year: 2024
  • Article: Synthesis, X-ray Structures and Hirshfeld Analysis of Two Novel Thiocyanate-Bridged Ag(I) Coordination Polymers
    • Authors: Altowyan, M.S., Fathalla, E.M., Albering, J.H., Badr, A.M.A., Soliman, S.M.
    • Journal: Inorganics
    • Volume: 11
    • Issue: 10
    • Year: 2023
  • Article: Synthesis, Crystal Structure Analyses, and Antibacterial Evaluation of the Cobalt(II) Complex with Sulfadiazine-Pyrazole Prodrug
    • Authors: Altowyan, M.S., Haukka, M., Ayoup, M.S., Abu-Youssef, M.A.M., Yousri, A.
    • Journal: Inorganics
    • Volume: 11
    • Issue: 10
    • Year: 2023
  • Article: Synthesis and Characterization of New Spirooxindoles Including Triazole and Benzimidazole Pharmacophores via [3+2] Cycloaddition Reaction: An MEDT Study of the Mechanism and Selectivity
    • Authors: Alshahrani, S., Al-Majid, A.M., Alamary, A.S., Yousuf, S., Barakat, A.
    • Journal: Molecules
    • Volume: 28
    • Issue: 19
    • Year: 2023
  • Article: A New Zn(II) Azido Complex of L-Arginine: X-ray Crystal Structure, Hirshfeld, and AIM Studies
    • Authors: Altowyan, M.S., Yousri, A., Albering, J.H., Barakat, A., Soliman, S.M.
    • Journal: Crystals
    • Volume: 13
    • Issue: 9
    • Year: 2023

Prof. Mokhtar FODILI, Organic Chemistry, Best Researcher Award

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Prof. Mokhtar FODILI, University of Djelfa, Algeria

Professional Profile:

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Professional Career

Higher Education

  • University Professor | Since 2012 | University of Djelfa
  • Senior Lecturer | 2005-2012 | University of Djelfa
  • Lecturer | 2000-2002 | Djelfa University Center
  • Full Assistant Professor | 1998-2000 | Djelfa University Center
  • Trainee Assistant Master | 1997-1998 | Djelfa University Center

Administrative Functions

  • Head of Erasmus+ COFFEE cooperation project | 2015-2019
  • Director of the Laboratory of Organic Chemistry and Natural Substances | 2016-2019 | University of Djelfa
  • Vice-Rector in charge of external relations, cooperation, communication, and scientific events | 2012 to present | University of Djelfa
  • Deputy Director in charge of graduation and external relations | 2005-2012 | University Center of Djelfa
  • Head of the Agro-Pastoral Department | 1997-1998

Research Activity

  • Project Leader PRFU | 2020 to present | Title: Heterocyclic natural products with therapeutic potential from arid zone plants used in traditional medicine in Algeria: extraction, structural studies, and total synthesis.
  • Project Leader CNEPRU | 2015-2019 | Title: Synthesis and physico-chemical characterization of complexes and their biological activity.
  • Responsible for Magister creation | 2008/2009 | Title: Chemistry of Natural Substances.
  • Research Project Leader CNEPRU | 2007-2009 | Title: Study of liquid crystals by CPG.

Notable Publication:

      • Paper Title: "ESIPT-active cinnamoyl pyrones are bright solid-state emitters: Revisited theoretical approach and experimental study"
      • Authors: Xueliang Huang, Mingming Zhang, Yuxiang Bu, Shuangbao Wang, Zhen Li, Fanglong Yuan
      • Journal: Dyes and Pigments
      • Year: 2022
      • Paper Title: "Characterization and evaluation of the treated water quality from the wastewater treatment plant of the Djelfa city"
      • Authors: Aicha Farsi, Abdelaziz Moussaceb, Mohammed Salah Abdellah, Kacem Mansouri, Abdelmadjid Benyettou, Oualid Hamdaoui
      • Journal: Environmental Science and Pollution Research
      • Year: 2021
      • Paper Title: "Evaluation of heteroatom-rich derivatives as antitubercular agents with InhA inhibition properties"
      • Authors: Prakriti Sinha, Rajesh Kumar, Shivesh Kumar, Sumeet Gairola, Deepak Kumar, Virender Singh
      • Journal: Bioorganic Chemistry
      • Year: 2021
      • Paper Title: "The first example of an unusual rearrangement in the van Leusen imidazole synthesis"
      • Authors: Jonathan Clayden, Rebecca Menzies, Phil Dyer, Matt Smalley
      • Journal: Tetrahedron
      • Year: 2018
      • Paper Title: "Synthesis of functionalized benzimidazole-butyrolactone dyads"
      • Authors: Gaetano Celenza, Gianmarco Borra, Romano Silvestri, Giovanni Natile, Cristina Marzano
      • Journal: Organic & Biomolecular Chemistry
      • Year: 2021