Gloria Edith Guerrero Alvarez | Ciencias Agrarias | Leading Innovations in Science Award

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🌟Dr. Gloria Edith Guerrero Alvarez, Guerrero Alvarez, Colombia: Organic Chemistry🏆

Dr. Gloria Edith Guerrero Alvarez is a highly accomplished researcher and academic with expertise in the field of Chemistry. She earned her Ph.D. in Chemical Sciences from Universidad Nacional de Colombia, Sede Bogota, in January 1993. Her doctoral research focused on the study of secondary metabolites of the Volombia variety and other related coffee genotypes.

Professional Profiles:
Summary:

Throughout her career, Dr. Guerrero Alvarez has been actively engaged in various research areas, showcasing a versatile range of interests. Her work includes the exploration of coffee metabolites, utilization of sericulture by-products, characterization of vegetable oils, biodiesel production, and the study of bioactive compounds in annonaceas.

The research conducted by Gloria Edith Guerrero Alvarez and Nathalia Cardona Hurtado focuses on understanding the defense mechanisms of Rubus glaucus Benth (blackberry) against Peronospora sparsa, a fungus causing downy mildew disease in blackberry crops in Colombia. The study aims to identify the taxonomic identity of the pathogen, evaluate antioxidant capacity and total phenol content, and identify secondary metabolites associated with the plant’s response to biotic stress.

Methods and Results:

Taxonomic Identification:

  • The fungus causing the disease in blackberry crops was identified as Peronospora sparsa through polymerase chain reaction (PCR) amplification.

Antioxidant Capacity and Total Phenol Content:

  • Antioxidant activity was assessed using DPPH, ABTS, and FRAP methods.
  • In affected blackberry fruits, a significant increase in antioxidant capacity was observed compared to healthy fruits.
  • Antioxidant capacity values ranged between 53.975 ± 1.312 and 74.758 ± 0.058 µmol TE g − 1 (DPPH method), 15.626 ± 0.838 and 19.116 ± 0.086 µmol TE g − 1 (ABTS method), and 61.050 ± 1.274 and 124.271 ± 1.148 mmol Trolox g − 1 (FRAP method).
  • Healthy fruits exhibited lower antioxidant capacity values.

Phenolic Compounds:

  • Total phenol content was analyzed using the Folin-Ciocalteu method.
  • The phenolic content in affected fruits ranged from 8.322 ± 0.879 to 13.372 ± 0.18 mg g − 1, while healthy fruits showed lower concentrations (7.88 ± 0.172 to 10.519 ± 0.071 mg g − 1).
  • Phenolic compounds tentatively identified include derivatives of phenolic acids (e.g., ellagic acid, gallic acid), tannins, and flavonoids.

Phytosterol Analysis:

  • GC–MS analysis was conducted for the identification of phytosterols.
  • Higher concentrations of β-sitosterol and campesterol were identified in affected fruits.

Conclusion: The study concludes that the increase in certain secondary metabolites, including antioxidants and phenolic compounds, in blackberry fruits is a defense mechanism against the pathogen Peronospora sparsa. The findings contribute to understanding the plant-pathogen interaction, highlighting the need for further investigation into other types of metabolites associated with this interaction.

Education:
  • Completed a Ph.D. in Chemical Sciences at Universidad Nacional de Colombia, Sede Bogota.
  • Thesis Title: “Estudio de algunos metabolitos secundarios de la variedad Volombia y otros genotipos relacionados de cafe” (Study of some secondary metabolites of the Volombia variety and other related coffee genotypes).
Research Focus:

Based on the provided information, Dr. Gloria Edith Guerrero Alvarez has been involved in a diverse range of research activities. While the specific focus areas may vary over time, her research interests cover various aspects of chemistry, agriculture, and biochemistry. Here are some of the research focus areas:

  • Coffee Metabolites
  • Utilization of Sericulture By-Products
  • Vegetable Oils
  • Biodiesel Production
  • Acetogenins of Annonaceas
  • Diterpenes in Coffee
  • Palm Oil Lipogenesis
  • Genetic Improvement of Coffee
  • Oleochemistry
  • Protein Recovery from Silk
  • Bioactive Compounds in Annonaceas
Academic Background:

Thank you for providing additional details about Dr. Gloria Edith Guerrero Alvarez’s academic background. Here’s a more detailed entry for her Doctorado en Ciencias Quimicas:

Doctorado en Ciencias Quimicas (Ph.D. in Chemical Sciences)

University: Universidad Nacional de Colombia, Sede Bogota

Year: January 1993

Thesis Title: “Estudio de algunos metabolitos secundarios de la variedad Volombia y otros genotipos relacionados de cafe” (Study of some secondary metabolites of the Volombia variety and other related coffee genotypes).

This research focused on the exploration of secondary metabolites in the Volombia variety of coffee and other related genotypes. The study likely delved into the chemical composition and characteristics of these metabolites, contributing to the broader understanding of coffee chemistry and potentially its implications for flavor, aroma, or other qualities in coffee beans.

Professional Experience:

Thank you for providing additional details on Dr. Gloria Edith Guerrero Alvarez’s professional experience at Universidad Tecnológica de Pereira. Here is a more detailed entry for her tenure at the university:

Universidad Tecnológica de Pereira

Position: Assistant Professor (Dedicated 40 hours weekly)

Duration: Since June 2002

Activities of Administration:

Member of the center council (July 2003)

Teaching Activities:

Undergraduate courses in Organic Chemistry I, Inorganic Chemistry, and coordination of thesis work (June 2002)

Research and Development Activities:

  • Study of silkworm oil (Enero)
  • Characterization of vegetable oils (Enero)
  • Utilization of by-products of sericulture (Enero)
  • Study of oil from the chrysalis of the silkworm Bombix mori Linn (Enero)
  • Study of bioactive compounds in annonaceas (Enero 2005)
  • Characterization and utilization of vegetable oils (Enero 2004)
  • Characterization and utilization of sericin from different sources of the sericultural industry (Enero 2004)
  • Utilization of the chrysalis or pupa of the silkworm (Bombix mori Lin) for obtaining oil and derivatives (Enero 200)

This entry outlines her teaching responsibilities, administrative role, and diverse research and development activities, emphasizing her contributions to the study of silkworm oil, characterization of vegetable oils, and the utilization of by-products in the sericulture industry.

Publications Top Noted & Contributions:

Title: The importance of protesters’ morals: Moral obligation as a key variable to understand collective action

  • Authors: JM Sabucedo, M Dono, M Alzate, G Seoane
  • Journal: Frontiers in Psychology
  • Volume: 9
  • Page: 418
  • Citations: 111
  • Year: 2018

Title: Chlorogenic acids as a potential criterion in coffee genotype selections

  • Authors: G Guerrero, M Suárez, G Moreno
  • Journal: Journal of Agricultural and Food Chemistry
  • Volume: 49 (5)
  • Pages: 2454-2458
  • Citations: 48
  • Year: 2001

Title: Actividad antibacteriana de la cáscara de cacao, Theobroma cacao L

  • Authors: O Cuéllar, G Guerrero
  • Journal: Revista MVZ Córdoba
  • Volume: 17 (3)
  • Pages: 3176-3183
  • Citations: 33
  • Year: 2012

Title: Political protest in times of crisis. Construction of new frames of diagnosis and emotional climate

  • Authors: JM Sabucedo, I Barreto, G Seoane, M Alzate, C Gómez-Román, X Vilas
  • Journal: Frontiers in Psychology
  • Volume: 8
  • Page: 1568
  • Citations: 24
  • Year: 2017

Title: Implementación de un método de extracción de pectina obtenida del subproducto agroindustrial cascarilla de cacao

  • Authors: G Guerrero, D Suárez, D Orozco
  • Journal: Temas Agrarios
  • Volume: 22 (1)
  • Pages: 85-90

Author Metrics:

  • Citations: 42 citations by 39 documents.
  • Documents: 20 publications.
  • H-Index: 4
  • oduct, cocoa husk (cascarilla de cacao). It may detail the process and potential applications of extracted pectin.

Dalia Mubarak | Sustainable agriculture

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🌟Dr. Dalia Mubarak, Congratulations on Winning the Best Researcher Award! 👏🌟🏆

  • Dr. Dalia Mubarak, National Research Centre, Egypt: Research in Sustainable agriculture

Congratulations on Your Outstanding Achievement! 🏆 Dr. Dalia M. Mubarak, It is with immense pleasure and heartfelt congratulations that we extend our warmest regards to you on being honored with the prestigious Best Researcher Award🎉by ScienceFather🏆.

This recognition is a testament to your unwavering dedication, groundbreaking contributions, and exceptional leadership in the field of Soil Chemistry and Agricultural Sciences. Your commitment to advancing knowledge and fostering innovation has not only elevated your career but has also significantly contributed to the broader scientific community.

Your tireless efforts in supervising impactful research, your extensive list of publications, and your continuous pursuit of excellence have set a remarkable standard for your peers and aspiring researchers. 🌟

This achievement is a reflection of your passion, perseverance, and the profound impact your work has had on the scientific landscape. May this award be a stepping stone for even greater accomplishments in the future.

Once again, hearty congratulations on this well-deserved recognition. Your success is an inspiration to us all, and we look forward to witnessing the continued brilliance and influence of your research endeavors. Best wishes for your ongoing and future contributions to the world of academia and research!

Professional Profiles:
Bio Summary:

Dalia Mohamed Fahmy Mubarak is an Egyptian soil scientist currently affiliated with the Soils & Water Use Department at the National Research Centre in Cairo, Egypt. She holds a Doctorate in Agricultural Science with a specialization in Soil Chemistry from Hohenheim University in Stuttgart, Germany. With a career spanning over two decades, Dalia’s professional journey reflects her commitment to advancing agricultural research and sustainable practices.

Educational Qualification

2012: Dr. Sc. Agric., (Soil Chemistry), Faculty of Agricultural Science, Hohenheim University, Stuttgart, Germany.

2008: PhD scientific scholarships between University of Hohenheim, Germany, and Ain Shams University, Egypt.

2001: Master of Science in Agric. Sci. (Soil Sci.), Faculty of Agriculture, Ain Shams University, Cairo, Egypt.

1995: B.Sc. in Agric. Sci. (Soil Sci.), Faculty of Agriculture, Ain Shams University, Cairo, Egypt.

Employment
  • 2013 – present: Researcher in Soil & Water Use Department, National Research Centre, Dokki, Cairo, Egypt
  • 2010—2012: PhD student at Fertilization and Soil Matter Dynamics, Institute of Crop Science, University of Hohenheim, Stuttgart, Germany.
  • 2008 – 2010: Visiting researcher associate at Fertilization and Soil Matter Dynamics, Institute of Crop Science, University of Hohenheim, Stuttgart, Germany.
  • 2004 – 2007: Assistant researcher in Soils & Water Use Department, National Research Centre, Dokki, Cairo, Egypt
  • 2001 – 2004: Working at the Institute of Soils, Water and Environment Research, Agricultural Research Center, Giza, Egypt
  • 1996 – 2001: Working at the central lab., Faculty of Agriculture, Ain Shams University, Cairo, Egypt.
Supervising Experiences
  • 2017 – 2021: Supervision of a PhD thesis on “Different techniques for improving the use efficiency of nitrogen fertilizers in Egypt and Sudan,” NRC, Egypt.
  • 2014—2016: Supervision of an MSc thesis on “Use of Nanotechnology to increase the efficiency of nitrogen fertilizers.”
  • 04-07/2010: Supervision of a thesis on “Adsorption von Cadmium und Chromat an einem Ton-Humus-Komplex,” University of Hohenheim, Germany.
Research Focus:

Dalia’s research primarily focuses on soil chemistry, nanotechnology applications in plant nutrition, saline water usage in agriculture, improvement of marginal soils, and the removal of heavy metals from polluted soil and water. Her work also extends to the reclamation of marginal soils in Sinai and the assessment of soil and water pollution using advanced spectroscopy and chemometric methods.

Professional Journey:

Throughout her career, Dalia has held various positions, including Assistant Researcher at the National Research Centre, Visiting Researcher Associate at the University of Hohenheim in Germany, and researcher roles at different agricultural research institutions in Egypt. She has actively contributed to projects related to the use of agricultural residues, soil and water pollution monitoring, and the improvement of biofuel crop productivity.

Honors & Awards:

While specific honors and awards are not explicitly mentioned in the provided information, Dalia’s educational background, extensive research contributions, and participation in various international conferences and workshops underscore her recognition in the field of soil science.

Scientific Publications and Contributions

Citations: 23 documents citing Dalia M. Mubarak’s work

Documents: 5 publications

H-index: 2 (based on available information)

  1. Title: Impact of spraying chelated zinc with humic acid extracted from compost on the growth, yield, and nutritional status of Japanese Cabbage plants grown in sandy soil.
    • Authors: Dalia M. Mubarak, Yasser A. El-Damarawy, Mona E. El-Azab, and Mona M. Aly
    • Journal: European Journal of Biological Sciences
    • Year: 2023
  2. Title: Foliar application of Zn-nanoparticles and Zn-EDTA to induce salinity resistance in safflower irrigated by diluted seawater.
    • Authors: Dalia M.F. Mubarak, M.M. Hussien, and Soad M. El-Ashry
    • Journal: World J. Agric. Sci.
    • Year: 2021
  3. Title: Adsorption Thermodynamics of Cu-Ca Ion Exchange on Nano-montmorillonite Clay System.
    • Authors: Eldamarawy Y. A., Assaad F, F., Youssef R. A., Dalia M. F. Mubarak
    • Journal: Egyptian Journal of Chemistry
    • Year: 2019
    • Citations: 2
  4. Title: Differences in Salinity Tolerance, Nutrient Concentrations, and Gene Expression among New accessions of Lupinus albus L. Under Greenhouse Conditions.
    • Authors: Sherin A. Mahfouze, Dalia M. F. Mubarak, Heba A. Mahfouze1, Adel Elshafei
    • Journal: Jordan Journal of Biological Sciences
    • Year: 2019
    • Citations: 1
  5. Title: Influence of charring methods on surface characteristics and sorption properties of rice straw derived biochars.
    • Author: Dalia M. Mubarak
    • Journal: Annual Research & Review in Biology
    • Year: 2017
    • Citations: 1
  6. Title: Response of mineral status to nano-fertilizer and moisture stress during different growth stages of cotton plants.
    • Authors: Hussein, M.M.; El-Ashry, S.A.; Haggag, W.M.; Mubarak, D.M.
    • Journal: International Journal of ChemTech Research
    • Year: 2015
    • Citations: 15

Research Timeline:

  • 1995: B.Sc. in Agricultural Science (Soil Science), Ain Shams University, Egypt.
  • 2001: M.Sc. in Agricultural Science (Soil Science), Ain Shams University, Egypt.
  • 2008: PhD student at the University of Hohenheim, Stuttgart, Germany.
  • 2012: Dr. Sc. Agric. (Soil Chemistry), Hohenheim University, Germany.
  • 2013 – Present: Researcher at the Soils & Water Use Department, National Research Centre, Egypt.

Md Tauhidul Alam | Agriculture

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Mr. Md Tauhidul Alam, Heartfelt Congratulations on Achieving the Young Scientist Award! 🎓🌟

  • Mr. Md Tauhidul Alam, Noakhali Science and Technology University, Bangladesh: Leading Researcher in Agriculture

Md Tauhidul Alam 🌟, Congratulations on being honored with the Young Scientist Award! 🎉by ScienceFather Your dedication to agricultural research and GIS applications is truly commendable. 🌱 Your innovative work in creating a GIS-based multi-criteria model for sunflower land suitability showcases your commitment to advancing scientific knowledge. 🌍

Your achievements, including published papers and active involvement in freelance GIS projects, highlight your exceptional contributions to the field. 📚 We are confident that your passion and talent will continue to make a positive impact on scientific endeavors.

Wishing you continued success in your future endeavors and looking forward to witnessing more milestones in your promising career! 🚀

Professional Profiles:

Bio Summary:

Md Tauhidul Alam is a dynamic researcher with a Bachelor’s degree in Agriculture from Noakhali Science and Technology University. His research journey, particularly during his undergraduate studies, has been characterized by a deep commitment to utilizing geospatial information for agricultural advancements.

Tauhidul’s notable contribution includes the development of an innovative GIS-based multi-criteria model aimed at assessing sunflower land suitability in the Central Coastal Zone of Bangladesh. Throughout this research, he skillfully integrated various data sets, including geospatial, topographic, climate, and soil characteristics, to create a comprehensive assessment tool.

Under the guidance of his research supervisor, Kazi Ishrat Anjum, Tauhidul demonstrated a keen interest in leveraging technology for sustainable agricultural practices. His research not only adds valuable insights to the scientific community but also reflects his dedication to addressing real-world challenges in agriculture.

As Tauhidul continues his academic and professional journey, his passion for geospatial applications and commitment to advancing agricultural practices position him as a promising researcher in the field.

Education:
  • Bachelor of Science in Agriculture
    • Noakhali Science and Technology University
    • CGPA: 3.29/4.00
    • January 2018 – May 2023
Research Focus:
  • Undergraduate Research Work (January 2022 – March 2023):
    • Integrated geospatial data, topographic information, climate data, and soil characteristics for a comprehensive suitability assessment model.
    • Thesis Title: “GIS-Based Multi-Criteria Approach for Modeling Sunflower Land Suitability: A Case Study in the Central Coastal Zone of Bangladesh”
    • Research Supervisor: Kazi Ishrat Anjum
Professional Journey:
  • Freelance GIS and Remote Sensing (January 2021 – Present):
    • Fiverr platform

Honors & Awards:

  • Silver Award in Poster Presentation on “Precision Agriculture – The Future of Farming Technology” at the Bangladesh Research & Innovation Society event (2020)
Publications & Contributions:
  • Published Papers:
    • “Machine learning-based spatial-temporal assessment and change transition analysis of wetlands: An application of Google Earth Engine in Sylhet, Bangladesh (1985–2022).” – Ecological Informatics 75 (2023): 102075.
    • “Towards Sustainable and Livable Cities: Leveraging Remote Sensing, Machine Learning, and Geo-Information Modelling to Explore and Predict Thermal Field Variance in Response to Urban Growth.” – Sustainability 15, no. 2 (2023): 1416.
Citation:
  • Waleed, Mirza; Sajjad, Muhammad; Shazil, Muhammad Shareef; Tariq, Maham; and Alam, Md Tauhidul. (2023). “Machine learning-based spatial-temporal assessment and change transition analysis of wetlands: An application of Google Earth Engine in Sylhet, Bangladesh (1985–2022).” Ecological Informatics, 75, 102075.
  • Waleed, Mirza; Sajjad, Muhammad; Acheampong, Anthony Owusu; and Alam, Md Tauhidul. (2023). “Towards Sustainable and Livable Cities: Leveraging Remote Sensing, Machine Learning, and Geo-Information Modelling to Explore and Predict Thermal Field Variance in Response to Urban Growth.” Sustainability, 15(2), 1416.
Research Timeline:

Undergraduate Research:

    • January 2022 – March 2023