Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Joseph L. Graves"'
Autor:
Brittany R. Sanders, Lauren S. Thomas, Naya M. Lewis, Zaria A. Ferguson, Joseph L. Graves, Misty D. Thomas
Publikováno v:
Microorganisms, Vol 12, Iss 10, p 2000 (2024)
Understanding the interplay between genotype and fitness is a core question in evolutionary biology. Here, we address this challenge in the context of microbial adaptation to environmental stressors. This study explores the role of epistasis in bacte
Externí odkaz:
https://doaj.org/article/6847479c6c9345b79df767f7a238ce01
Publikováno v:
Frontiers in Genetics, Vol 15 (2024)
Introduction: Two-component response systems (TCRS) are the main mechanism by which prokaryotes acclimate to changing environments. These systems are composed of a membrane bound histidine kinase (HK) that senses external signals and a response regul
Externí odkaz:
https://doaj.org/article/fb04be192464493f8618c3a15e6f94be
Autor:
Mizpha C. Fernander, Kelyah Spurgeon, Jada Graves, Wynter Guess, Jordan Miller, Chanell Mangum, Joseph L. Graves, Misty D. Thomas
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/5ecdc23889b143c9a83a784629d2db3c
Autor:
Mizpha C. Fernander, Kelyah Spurgeon, Jada Graves, Wynter Guess, Jordan Miller, Chanell Mangum, Joseph L. Graves, Misty D. Thomas
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
To sustain life on extended space missions, it is essential to maintain clean potable water. NASA currently uses iodine as the primary biocide in the potable water dispenser on the International Space Station and has recently proposed a potential swi
Externí odkaz:
https://doaj.org/article/60ea486d74314aeba79ab86bda2fe6c9
Autor:
Mizpha C. Fernander, Paris K. Parsons, Billal Khaled, Amina Bradley, Joseph L. Graves, Misty D. Thomas
Publikováno v:
npj Microgravity, Vol 8, Iss 1, Pp 1-16 (2022)
Abstract Long-term space missions have shown an increased incidence of oral disease in astronauts’ and as a result, are one of the top conditions predicted to impact future missions. Here we set out to evaluate the adaptive response of Streptococcu
Externí odkaz:
https://doaj.org/article/e6b6cee64029429cbee006a22e02ee4c
Publikováno v:
Antibiotics, Vol 12, Iss 3, p 603 (2023)
The prevalence of multidrug-resistant bacteria and their increased pathogenicity has led to a growing interest in metallic antimicrobial materials and bacteriophages as potential alternatives to conventional antibiotics. This study examines how resis
Externí odkaz:
https://doaj.org/article/4801cf3b4a324eecb95c3afe6c007c79
Autor:
Joseph L. Graves
Publikováno v:
Evolution: Education and Outreach, Vol 12, Iss 1, Pp 1-10 (2019)
Abstract In 2017 National Science Foundation data revealed that in the United States the professional biological workforce was composed of ~ 69.5% “whites”, 21.3% “Asians”, and only 3% “African American or Blacks” (National Science Founda
Externí odkaz:
https://doaj.org/article/2283f0e44b7d4d229395643ab045000b
Autor:
Jian Han, Pragya Nepal, Anuoluwapo Odelade, Frederick D. Freely, Destiny M. Belton, Joseph L. Graves, Antoniette M. Maldonado-Devincci
Publikováno v:
Frontiers in Nutrition, Vol 7 (2021)
Chronic exposure to a high-fat diet (HFD) may predispose individuals to neuropathologies and behavioral deficits. The objective of this study was to determine the temporal effects of a HFD on weight gain, behavioral deficits, and dopamine changes in
Externí odkaz:
https://doaj.org/article/42cb0a938269461bb4bc8e5b0869d902
Autor:
Sada M. Boyd, Kristen L. Rhinehardt, Akamu J. Ewunkem, Scott H. Harrison, Misty D. Thomas, Joseph L. Graves
Publikováno v:
Antibiotics, Vol 11, Iss 6, p 711 (2022)
The rise in antimicrobial resistant bacteria have prompted the need for antibiotic alternatives. To address this problem, significant attention has been given to the antimicrobial use and novel applications of copper. As novel applications of antimic
Externí odkaz:
https://doaj.org/article/1c8ecd5c527b439294d0230a8b8789cf
Autor:
Akamu J. Ewunkem, LaShunta Rodgers, Daisha Campbell, Constance Staley, Kiran Subedi, Sada Boyd, Joseph L. Graves
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 790 (2021)
Both ionic and nanoparticle iron have been proposed as materials to control multidrug-resistant (MDR) bacteria. However, the potential bacteria to evolve resistance to nanoparticle bacteria remains unexplored. To this end, experimental evolution was
Externí odkaz:
https://doaj.org/article/23a9a08664664eb0b9bb8a2b569d39da