ümmühan çakmak | Biochemistry | Best Researcher Award

Posted on by ScienceFather

Dr. ümmühan çakmak | Biochemistry | Best Researcher Award

Dr. ümmühan çakmak, KTÜ/Chemistry, Turkey

Dr. Ümmühan Çakmak is a highly accomplished biochemist with a diverse academic background. She earned her Bachelor’s and Master’s degrees in Chemistry and Biochemistry from Karadeniz Technical University. Her research focuses on enzymes in mushrooms and industrial applications of thermophilic xylanase. With a Ph.D. in Biochemistry, she specialized in cloning, expression, and characterization of Geobacillus sp. Xylanase. Dr. Çakmak is also a certified computer operator and has completed various training programs in quality management systems and laboratory accreditation. Her expertise includes spectroscopy, measurement uncertainty, and internal auditing. 🧪📚

Publication Profile:

Scopus

Orcid

 

Education and Qualifications:

Dr. Ümmühan Çakmak is an accomplished biochemist, earning her Bachelor’s and Master’s degrees in Chemistry and Biochemistry from Karadeniz Technical University. Her Master’s thesis, supervised by Nagihan Sağlam Ertunga, delved into the enzymes responsible for esterolytic activity in mushrooms. Continuing her academic journey, she pursued a Ph.D. in Biochemistry, focusing on the industrial applications of thermophilic xylanase from Geobacillus sp. TF16. Her research involved cloning, expression, and immobilization, providing valuable insights. Dr. Çakmak’s expertise spans from mushroom biochemistry to industrial enzyme applications, marking her as a dedicated researcher in the field. 🧪🎓

Certificates and Courses:

Dr. Ümmühan Çakmak possesses a diverse skill set showcased through a multitude of certificates and courses. Her proficiency extends from a Computer Operator certification in 2004 to Responsible Manager Training from TMMOB Chamber of Chemical Engineers in 2006. With expertise in analytical instruments, she completed training in sulfur determination and XRF devices. Dr. Çakmak also holds certifications in Quality Management Systems (ISO 9001:2000), laboratory competence (ISO/IEC 17025:2005), and internal quality audit. Her training includes various aspects of measurement uncertainty, internal auditing, and specialized courses in Atomic Emission Spectroscopy, Microwave Digestion Systems, and HPLC usage. These certifications underscore her commitment to continuous learning and staying abreast of cutting-edge technologies in her field. 🎓🔬

Research focus:

Dr. Ümmühan Çakmak, a distinguished researcher, has a broad research focus encompassing diverse areas in biochemistry and medicinal chemistry. Her extensive body of work includes the synthesis and evaluation of novel compounds for anti-melanoma, anti-migration, and tyrosinase inhibitory activities. Additionally, she has explored the phytochemical profiles of natural products, such as Crataegus orientalis and Rhaphiolepis indica. Dr. Çakmak has made significant contributions to enzyme inhibition studies, particularly in the fields of α-amylase and tyrosinase. Her research extends to the purification and characterization of enzymes from various sources, showcasing a multifaceted expertise in bioorganic chemistry. 🧪🔬

Publication Top Notes:

Synthesis of naproxen thiadiazole urea hybrids and determination of their anti-melanoma, anti-migration, tyrosinase inhibitory activity, and molecular docking studies

Phytochemical analyses by LC‐HRMS, FTIR spectral analysis, antioxidant, antidiabetic and antityrosinase activity of Crataegus orientalis Pall. ex M. Bieb fruit extracted with various solvents

<i>Rhaphiolepis</i><i> indica</i> (L.) Lindl. Fruit: LC-HRMS-based phytochemical profile, FTIR spectral,<i> in</i><i> vitro</i> enzyme inhibition and antioxidant analysis

An investigation on photocatalytic and α-amylase inhibitory activities of Co (II) and Zn(II) phthalocyanines

Aqueous two-phase extraction and characterization of thermotolerant alkaliphilic <i>Cladophora hutchinsiae</i> xylanase: biochemical properties and potential applications in fruit juice clarification and fish feed supplementation

Synthesis of flurbiprofen thiadiazole urea derivatives and assessment of biological activities and molecular docking studies

Investigation of 1,2,4-Triazole Derivatives as Potantial Anti-Diabetic Agents: In vitro Enzyme Inhibition and In silico Pharmacokinetic Studies

Cold active α-amylase obtained from Cladophora hutchinsiae-Purification, biochemical characterization and some potential applications

Antityrosinase Activities and in silico ADME Properties of Fluorine-containing 1,2,4-triazole-5-on Derivatives

Cloning and Purification of L-Asparaginase from Enterobacter carcerogenus

 

 

 

 

 

Ahmed Abdel Azeiz | Biochemistry | Excellence in Academia Award

Posted on by ScienceFather

Prof. AhmedAbdel Azeiz | Biochemistry | Excellence in Academia Award

Prof. AhmedAbdel Azeiz, Misr University for Science and technology, Egypt

Prof. Ahmed Abdel Azeiz is a distinguished biochemist with a Bs.C., Ms.C., and Ph.D. in Biochemistry from Ain Shams University. His research focuses on microbial production of gibberellins and identification of antagonistic compounds against Sclerotium rolfsii. With a career spanning from the Soil, Water, and Environment Research Institute to Misr University for Science and Technology, he has excelled as a chemist, lecturer, and, currently, as the Head of Environmental Biotechnology Department. Achieving the rank of Professor in 2018, he’s been instrumental in advancing biochemistry education and research. An accomplished academic, he served as the Associate President for Research Projects at MUST. 🌱🔬👨‍🔬

Publication Profile:

Scopus 

Orcid

Google Scholar

Qualifications:

Prof. Ahmed Abdel Azeiz is a highly qualified biochemist, earning his Bs.C., Ms.C., and Ph.D. in Biochemistry from Ain Shams University in 1995, 2003, and 2007, respectively. His Master’s thesis delved into the innovative use of agricultural wastes for the microbial production of gibberellins, showcasing his commitment to sustainable practices. For his Ph.D., he focused on the identification of antagonistic compounds produced by soil microorganisms to combat Sclerotium rolfsii. With expertise in biochemistry and a dedication to environmentally-friendly research, Prof. Azeiz has made significant contributions to the field. 🌾🔬

Research focus :

Dr. Ahmed Abdel Azeiz is a dedicated researcher with a diverse range of studies in biochemistry and biotechnology. His research spans various fields, including the insecticidal properties of cucurbitacin E glycoside from Citrullus colocynthis against Aphis craccivora, optimization of dye decolorization by fungal species, and the antifungal effects of thymol and thymoquinone. With expertise in microbial degradation of pollutants, his work includes the biodegradation of azo dyes and oils, showcasing a commitment to environmental sustainability. Dr. Azeiz’s focus on bioactive compounds, biosurfactants, and plant molecular biology highlights his versatile contributions to the scientific community. 🌿🔬

Publication Top Notes:

  1. Insecticidal effect of cucurbitacin E glycoside isolated from Citrullus colocynthis against Aphis craccivora
    • Cited by 88 (2009) 🌿🦗
  2. Optimization of conditions for decolorization of azo-based textile dyes by multiple fungal species
    • Cited by 69 (2017) 🎨🍄
  3. ANTIFUNGAL EFFECT OF THYMOL, THYMOQUINONE AND THYMOHYDROQUINONE AGAINST YEASTS, DERMATOPHYTES AND NON-DERMATOPHYTE MOLDS ISOLATED FROM SKIN AND NAILS FUNGAL INFECTIONS.
    • Cited by 45 (2010) 🍯🦠
  4. Silybin content and overexpression of chalcone synthase genes in Silybum marianum L. plants under abiotic elicitation
    • Cited by 42 (2016) 🌿🌼
  5. Identification and characterization of novel bacterial polyaromatic hydrocarbon-degrading enzymes as potential tools for cleaning up hydrocarbon pollutants from different …
    • Cited by 40 (2019) 🦠🛢️
  6. Biodegradation of azo dyes by bacterial or fungal consortium and identification of the biodegradation products
    • Cited by 36 (2021) 🍄🧪
  7. Biodegradation of used lubricating and diesel oils by a new yeast strain Candida viswanathii KA-2011
    • Cited by 25 (2012) 🌱🛢️
  8. Efficacy of thymoquinone against vaginal candidiasis in prednisolone-induced immunosuppressed mice
    • Cited by 14 (2013) 🍯🐭
  9. Identification and characterization of biosurfactants produced by rodococcus equi and bacillus methlyotrophicus
    • Cited by 17 (2013) 🧫🌐
  10. Efficacy of thymoquinone against vaginal candidiasis in prednisolone-induced immunosuppressed mice
    • Cited by 13 (2016) 🍇🔬

 

 

 

 

Marco Coolena | Biochemistry | Best Researcher Award

Posted on by ScienceFather

Assoc Prof Dr.Marco Coolena |  Biochemistry | Best Researcher Award

PhD at Curtin University, Australia

Assoc. Prof. Dr. Marco Coolen is a renowned scientist in Geomicrobiology, holding a Ph.D. in Molecular Microbial Ecology from the University of Oldenburg, Germany. His academic journey includes an M.Sc. in Cellular Biology and Microbial Ecology from the University of Wageningen, NL. Currently serving as Associate Professor and Deputy Director at WA-OIGC since January 2015, Dr. Coolen previously contributed significantly as an Associate Scientist at WHOI from May 2009 to January 2015. His accolades include the 2019 Curtin University Award for Research Excellence, recognizing his publications in Nature, and the 2017 Award for publication in Science. 🌐🔬🏆

Publication Profile :

Google Scholar

Education :

Dr. Marco Coolen’s academic journey is rooted in a passion for microbial ecology. He earned his Ph.D. in Molecular Microbial Ecology from the Institute for the Chemistry and Biology of the Marine Environment (ICBM) at the University of Oldenburg, Germany, completing his research from February 1996 to April 2001. Under the guidance of Prof. Dr. J. Overmann and Prof. Dr. H.-J. Brumsack, his dissertation made significant contributions to the field.Prior to his doctoral studies, Dr. Coolen pursued a Master’s degree in Cellular Biology and Microbial Ecology at the University of Wageningen in the Netherlands, spanning from August 1992 to August 1995. His academic journey commenced with a Bachelor’s degree in Microbiology from the International Agricultural College Larenstein in Wageningen, Netherlands, where he graduated in July 1992.Dr. Coolen’s educational background reflects a comprehensive exploration of microbial sciences, from the intricacies of cellular biology to the broader realms of molecular microbial ecology. 🧪📚🌍

Professional Experience :

Dr. Marco Coolen’s professional journey has been a dynamic exploration of geomicrobiology and marine science. Since January 2015, he has served as an Associate Professor in Geomicrobiology and concurrently taken on the role of Deputy Director at WA-OIGC, showcasing his leadership in the field. Prior to his current position, he was an Associate Scientist at WHOI from May 2009 to January 2015, followed by a role as Assistant Scientist from May 2005 to May 2009.Before joining WHOI, Dr. Coolen delved into postdoctoral research, contributing significantly to the Royal Netherlands Institute for Sea Research (Royal NIOZ) from August 2000 to May 2005. Under the guidance of Prof. Dr. Jaap S. Sinninghe Damsté, he specialized in Marine Biogeochemistry and Toxicology. His earlier postdoctoral experience was at the Center for Ecological and Evolutionary Studies, University of Groningen, the Netherlands, from November 1999 to August 2000, sponsored by Prof. Dr. Larry Forney.This diverse professional background highlights Dr. Coolen’s dedication to advancing scientific understanding in various facets of marine research, from ecological studies to biogeochemistry. 🌊🔬👨‍🔬

Awards :

Dr. Marco Coolen’s illustrious career is adorned with prestigious awards that underscore his exceptional contributions to scientific research. In 2019, his accomplishments were recognized with the Curtin University Award for Research Excellence, a testament to the impact of his publications in the esteemed journal Nature, not once but twice. Further showcasing his global influence, he received the China Academy of Sciences (CAS) PIFI guest professorship award in the same year.The year 2017 also marked a moment of distinction as he secured the Curtin University Award for Research Excellence, this time for a publication in the esteemed journal Science. Dr. Coolen’s commitment to excellence has been acknowledged throughout his career, evidenced by his election as WHOI’s Ocean Life Institute Fellow in 2008, a prestigious position held from 2008 to 2011. Additionally, in 2004, he was honored with the Netherlands Research Council-Earth Life Sciences (NWO-ALW) Innovative Research “VENI” Award, reflecting his innovative and impactful research contributions.These accolades stand as a testament to Dr. Coolen’s unwavering dedication and significant impact on the field of marine science. 🏆🌐🔍

Research Focus :

Dr. Marco Coolen’s research spans diverse areas of marine science and microbiology. His work delves into Archaeal nitrification in the ocean, temperature-dependent variations in membrane lipids, and ecological studies in suboxic Black Sea waters. Exploring DNA and lipid analyses in sediments, he contributes to understanding Holocene changes in Antarctic lakes. His research extends to impact craters, methane cycle evolution in Antarctic lakes, and microbial communities in deep-sea basins. Notably, he investigates paleome evolution in the Black Sea and the impact of viruses on algal blooms. His multidisciplinary work reflects a comprehensive focus on marine ecology, paleoclimatology, and microbial interactions. 🌊🔬🌍

Publication Top Notes :

  1. Archaeal nitrification in the ocean(Published in PNAS, 2006) 🌊🔬 | Cited by: 1276
  2. Temperature‐dependent variation in the distribution of tetraether membrane lipids of marine Crenarchaeota: Implications for TEX86 paleothermometry (Published in Paleoceanography, 2004) 🌡️🔍 | Cited by: 301
  3. Putative ammonia‐oxidizing Crenarchaeota in suboxic waters of the Black Sea: a basin‐wide ecological study using 16S ribosomal and functional genes and membrane lipids (Published in Environmental Microbiology, 2007) 🌊🧬 | Cited by: 252
  4. Combined DNA and lipid analyses of sediments reveal changes in Holocene haptophyte and diatom populations in an Antarctic lake (Published in Earth and Planetary Science Letters, 2004) ❄️🧪 | Cited by: 227
  5. The formation of peak rings in large impact craters (Published in Science, 2016) 🌌💥 | Cited by: 198
  6. Evolution of the methane cycle in Ace Lake (Antarctica) during the Holocene: response of methanogens and methanotrophs to environmental change (Published in Organic Geochemistry, 2004) ❄️🌏 | Cited by: 197
  7. Microbial communities in the chemocline of a hypersaline deep-sea basin (Urania basin, Mediterranean Sea) (Published in Applied and Environmental Microbiology, 2001) 🌊🦠 | Cited by: 196
  8. Variations in spatial and temporal distribution of Archaea in the North Sea in relation to environmental variables (Published in FEMS Microbiology Ecology, 2007) 🌊🌐 | Cited by: 189
  9. Ongoing modification of Mediterranean Pleistocene sapropels mediated by prokaryotes (Published in Science, 2002) 🌊🔬 | Cited by: 179
  10. Analysis of subfossil molecular remains of purple sulfur bacteria in a lake sediment (Published in Applied and Environmental Microbiology, 1998) 🧪🦠 | Cited by: 166
  11. Biomarker and 16S rDNA evidence for anaerobic oxidation of methane and related carbonate precipitation in deep-sea mud volcanoes of the Sorokin Trough, Black Sea (Published in Marine Geology, 2005) 🌊🔍 | Cited by: 148
  12. Evolution of the plankton paleome in the Black Sea from the Deglacial to Anthropocene (Published in PNAS, 2013) 🌊🌍 | Cited by: 143
  13. Decoupling physical from biological processes to assess the impact of viruses on a mesoscale algal bloom (Published in Current Biology, 2014) 🦠🌊 | Cited by: 135
  14. Aerobic and anaerobic methanotrophs in the Black Sea water column (Published in Environmental Microbiology, 2006) 🌊🔍 | Cited by: 135
  15. Coccolithovirus facilitation of carbon export in the North Atlantic (Published in Nature Microbiology, 2018) 🌊🦠 | Cited by: 130