Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Helen Piontkivska"'
Autor:
Ayesha Tariq, Helen Piontkivska
Publikováno v:
Virus Research, Vol 346, Iss , Pp 199413- (2024)
The conversion of Adenosine (A) to Inosine (I), by Adenosine Deaminases Acting on RNA or ADARs, is an essential post-transcriptional modification that contributes to proteome diversity and regulation in metazoans including humans. In addition to its
Externí odkaz:
https://doaj.org/article/c21e1de04d684ed684b2010a04a48e66
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-23 (2023)
Abstract Background RNA editing is a process that increases transcriptome diversity, often through Adenosine Deaminases Acting on RNA (ADARs) that catalyze the deamination of adenosine to inosine. ADAR editing plays an important role in regulating br
Externí odkaz:
https://doaj.org/article/776c655201a54d89833c3a041681c326
Genetic characterization of Staphylococcus aureus isolated from Norway rats in Boston, Massachusetts
Autor:
Gracen R. Gerbig, Helen Piontkivska, Tara C. Smith, Ruairi White, Jean Mukherjee, Hayley Benson, Marieke Rosenbaum, Jessica H. Leibler
Publikováno v:
Veterinary Medicine and Science, Vol 9, Iss 1, Pp 272-281 (2023)
Abstract Background Despite the importance of domesticated animals in the generation and transmission of antibiotic‐resistant Staphylococcus aureus, the role of wild animals, specifically rodents, in the ecology of S. aureus remains unclear. We rec
Externí odkaz:
https://doaj.org/article/2afe99e27f5b4f5382ad98cedc610c71
Autor:
Alhussien M. Gaber, Igor Mandric, Caroline Nitirahardjo, Helen Piontkivska, Andrew E. Hillhouse, David W. Threadgill, Alex Zelikovsky, Artem S. Rogovskyy
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Lyme disease (LD), the most prevalent tick-borne disease of humans in the Northern Hemisphere, is caused by the spirochetal bacterium of Borreliella burgdorferi (Bb) sensu lato complex. In nature, Bb spirochetes are continuously transmitted between I
Externí odkaz:
https://doaj.org/article/3de72f62979f4e8391ad1acc595a1653
Autor:
Noel-Marie Plonski, Emily Johnson, Madeline Frederick, Heather Mercer, Gail Fraizer, Richard Meindl, Gemma Casadesus, Helen Piontkivska
Publikováno v:
BMC Bioinformatics, Vol 21, Iss S18, Pp 1-16 (2020)
Abstract Background As the number of RNA-seq datasets that become available to explore transcriptome diversity increases, so does the need for easy-to-use comprehensive computational workflows. Many available tools facilitate analyses of one of the t
Externí odkaz:
https://doaj.org/article/bbc50e6dca914fa4bbd99fb50c3df219
Autor:
Helen Piontkivska, Chi-hua Chiu
Publikováno v:
Journal of Microbiology & Biology Education, Vol 22, Iss 1 (2021)
Remote delivery poses numerous challenges particularly for discussion-based classes. Here we describe a class management model that uses a conversational approach between instructional co-leaders to introduce topics and facilitate student discussions
Externí odkaz:
https://doaj.org/article/51ca5f5d4ba04d8ba37a0d895e802d48
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Coastal environments commonly experience strong oxygen fluctuations. Resulting hypoxia/reoxygenation stress can negatively affect mitochondrial functions, since oxygen deficiency impairs ATP generation, whereas a surge of oxygen causes mitochondrial
Externí odkaz:
https://doaj.org/article/0ee5d0a25d9346ce8fc646cd02045665
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Fluctuations in the ambient oxygen concentrations represent a major stressor for aerobic organisms causing ATP deficiency during hypoxia and excessive production of reactive oxygen species during reoxygenation. Modulation of the mitochondrial electro
Externí odkaz:
https://doaj.org/article/d850af1683ba4090b8155e3374eb0c10
Autor:
Anna V. Ivanina, Ballav Borah, Tadas Rimkevicius, Jason Macrander, Helen Piontkivska, Inna M. Sokolova, Elia Beniash
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Vascular endothelial growth factor (VEGF) and vascular endothelial growth factor receptor (VEGFR) play a role in early development, organogenesis, and regeneration, as well as biomineralization of invertebrates. The involvement of VEGF and VEGFR in b
Externí odkaz:
https://doaj.org/article/09e0b2b6b6dd46d1b272633b7700b478
Publikováno v:
F1000Research, Vol 7 (2018)
The link between Zika virus infection during pregnancy and microcephaly and other neurodevelopmental defects in infants, referred to as congenital Zika syndrome (CZS), was recently discovered. One key question that remains is whether such neurodevelo
Externí odkaz:
https://doaj.org/article/1fe40272588641459e7a91c9fd775619