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Leonard L Williams

Dir/Cent-Exc for PostHarv

Leonard L Williams
Contact
UNC Nutrition Research Building 4222
Education
Ph.D.Food Science and Technology / Alabama A&M University
MBABusiness Administration / Wake Forest University
M.S.Animal Health Science / North Carolina A&T State University
B.S.Biology / North Carolina A&T State University

Bio

Dr. Leonard L. Williams is the Director and Professor of Food Safety and Microbiology at North Carolina Agricultural and Technical State University Center for Excellence in Post-Harvest Technologies (CEPHT) located on the North Carolina Research Campus (NCRC) in Kannapolis, North Carolina. He has served as a mentor and adviser to over 50 graduate, 13 undergraduate and high school research students and supervised five post-doctoral scholars.

Research Interests

• Incidence of food-borne pathogens in fruits and vegetables using molecular, immunological and epidemiological approaches, with the goal of identifying new strains and their ability to develop resistance to both natural and synthetically derived agents. • Novel nano-biomaterials for inactivation of Norovirus and other food borne pathogens. • Methods to determine antimicrobial resistance profiles of multiple microorganisms from food, clinical, and veterinary sources tested against both natural and synthetic agents. • Alleviate several peanut allergens commonly found in varieties of peanuts and peanut-based products. • Genetic diversity of gut microbiota and its role on antimicrobial resistance. Future Desired Research Area(s) • Disease progression and cognitive skills as it relates to microbial infections • Neuroprotective effects of phytochemicals on traumatic brain injuries and epilepsy • Development of natural supplements for combating microbial infections • Metabolomics approaches to fermentation of bio-solids and value-added products • Product development (Nutraceuticals, supplements, herbals) • Entrepreneur and Intellectual property development

Recent Publications

  • Bernice Karlton-Senaye, Sarah Adjei-Fremah, Mulumebet Worku, Leonard Williams, Bernice Karlton-Senaye, Leonard Williams, Mulumebet Worku (2018). (Synergistic Effect of Polysaccharide Gums and Antimicrobial Agents on Susceptibility and Protein Expression of Select Pathogenic Microorganisms in Milk). (2) 7, pp. 35-53 ). Journal of Food Research.
  • Leonard Williams, A. Faiz, F. Shaikh, A. Faiz, Leonard Williams (2018). (Diabetes: Adversity and Toxicity). (Metabolic Disorders) ). Studium Press, LLC .
  • F Shaikh, Leonard Williams, F Shaikh, Leonard Williams (2018). (Hyperlipidemia: Pharmacology of Anticholesteremia. ). (Metabolic Disorders) ). Studium Press, LLC .
  • Naim Montazeri, Clyde Manuel, Eric Moorman, Janak Khatiwada, Leonard Williams, Lee-Ann Jaykus, Leonard Williams, Naim Montazeri (2017). (Virucidal activity of fogged chlorine dioxide and hydrogen peroxide based disinfectants against human Norovirus and its surrogate, Feline Calicivirus, on hard-to-reach surfaces). 8, pp. 1031 ). Frontiers in Microbiology.
  • Ilya Wang, Yogini Jaiswal, Leonard Williams, Ilya Wang, Leonard Williams (2017). (Marine algae as a source of prevention and relief in those with depression and dementia). (8) 6, pp. 26-38 ). World Journal of Pharmacy and Pharmaceutical Sciences.
  • N. Plundrich, R. Bansode, R. Foegeding, Leonard Williams, M.A. Lila, N. Plundrich, Leonard Williams (2017). (Protein-bound Vaccinium fruit polyphenols decrease IgE binding to peanut allergens and RBL-2H3 mast cell degranulation in vitro). (4) 8, pp. 1611 ). Food and Function.
  • Mustak Sayyad, Tiang Ning, Yatinesh Kumari, Goh Beh Hing, Yogini Jaiswal, Rozita Rosli, Leonard Williams, Mohd Farooq Shaikh, Mustak Sayyad, Leonard Williams (2017). (Acute toxicity profiling of the ethyl acetate fraction of Swietenia macrophylla seeds and in vitro neuroprotection studies). (N/A) (2) 25, pp. 196-205 ). Journal of Saudi Pharmacology.
  • Leonard Williams, Bernice Karlton-Senaye, Vamsi Vasireddy, Jacqueline Johnson, Bernice Karlton-Senaye, Leonard Williams (2017). (Resistance patterns of Staphylococcus aureus 799698 to various stress conditions and pathogenicity profiles on Hep-2 cell lines). (7) 7, pp. 369 ). Indian Journal of Applied Research.
  • Yogini Jaiswal, Leonard Williams, Yogini Jaiswal (2017). (A glimpse of Ayurveda - The forgotten History and Principles of Indian Traditional Medicine). (1) 7, pp. 50-53 ). Journal of Traditional and Complementary Medicine.
  • Rhishipal Bansode, Janak Khatiwada, Jack Losso, Leonard Williams, Leonard Williams, Rhishipal Bansode (2016). (Targeting microRNA in cancer using plant-based proanthocyanidins). (2) 4, pp. 21 ). Diseases.
  • Bernice Karlton-Senaye, Amira Ayad, Shurrita Davis, Janak Khatiwada, Leonard Williams, Leonard Williams, Bernice Karlton-Senaye (2016). (Interaction of Gums and Antimicrobial Agents on the Growth, Survival and Susceptibility of Foodborne Pathogens). (121) 2, pp. 2472 ). Journal of Antimicrobial Agents.
  • Rishipal Bansode, Priscilla Randolph, Mohamed Ahmedna, Leonard Williams, Jianmei Yu, Rishipal Bansode, Priscilla Randolph, Leonard Williams (2015). (Bioavailability and Hypolipidemic Effects of Peanut Skin Polyphenols). In Sampath Parthasarathy and Young-Eun Lee, (3) 18, pp. 1-8 ). Mary Ann Liebert, Inc., and Korean Society of Food Science and Nutrition.
  • Bernice Senaye-Karlton, Leonard Williams, Salam Ibrahim, Salam Ibrahim, Bernice Senaye-Karlton (2015). (Comparing the effect of gums on the growth of Lactobacillus species in laboratory medium and fluid milk). (3) 2, pp. 54 ). Journal of Nutritional Health and Food Engineering.
  • Rishiphal Bansode, Priscilla Randolph, Muhammad Ahmedna, Leonard Williams, Jianmei Yu, Rishiphal Bansode, Priscilla Randolph, Jianmei Yu (2015). (Bioavailability and Hypolipidemic Effects of Peanut Skin Polyphenols). (3) 18, pp. 265 - 272 ). Journal of Medicinal Foods.
  • Olasumbo Ajayi, Oluwoye Jacob, Leonard Williams, Leonard Williams, Olasumbo Ajayi (2015). (Development of Hazard Risk Index of Mortality of Foodborne Pathogens). In International Association for Food Protection, 35, pp. 113 -123 ). Food Protection Trends.
  • Leonard Williams, Shurrita Davis, Janak Khatiwada, Shurrita Davis, Leonard Williams (2015). (Chemo-preventive effect of phytochemicals against colon cancer). (5) 4, pp. 1 ). Medicinal and Aromatic Plants.
  • Uchenna Iloghalu, Pyarinka Khatiwada, Janak Khatiwada, Leonard Williams, Uchenna Iloghalu, Leonard Williams (2015). (Phytochemicals: Natural remedies for emerging viral infection. ). (5) 4, pp. 1-7 ). Medicinal and Aromatic Plants.
  • Olasumbo Ajayi, Oluwoye Jacob, Leonard Williams, Olasumbo Ajayi, Leonard Williams (2015). (Policy Options on Reduction of Foodborne Diseases). 4, pp. 266 - 271 ). Food and Public Health.
  • Leonard Williams, Yogini Jaiswal, Leonard Williams, Yogini Jaiswal (Diabetes: Definition and Etiology). (Metabolic Disorders) ). Studium Press, LLC .
  • Leonard Williams, F. Shaikh, Leonard Williams, F. Shaikh (Hyperlipidemia: Pharmacology of Anticholesteremia). (Metabolic Disorders) ). Studium Press, LLC .