Zobrazeno 1 - 10
of 898
pro vyhledávání: '"Nicholas Z"'
Autor:
Nicholas Z. Rui, Jim Fuller
Publikováno v:
The Open Journal of Astrophysics, Vol 7 (2024)
Mergers between helium white dwarfs and main-sequence stars are likely common, producing red giant-like remnants making up roughly a few percent of all low-mass ($\lesssim2M_\odot$) red giants. Through detailed modeling, we show that these merger rem
Externí odkaz:
https://doaj.org/article/b65409ba268a45c38940203d1852aa8b
Autor:
Aniruddh Mohan, Nicholas Z. Muller, Akshay Thyagarajan, Randall V. Martin, Melanie S. Hammer, Aaron van Donkelaar
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-10 (2024)
Abstract An integrated framework that tracks global stocks and flows of natural capital is needed to assess sustainable economic growth. Here, we develop a set of globally comprehensive monetary damages from particulate matter air pollution and green
Externí odkaz:
https://doaj.org/article/7e1d29c05c7f465c823802ca2c17e073
Autor:
Allison P. Siegenfeld, Shelby A. Roseman, Heejin Roh, Nicholas Z. Lue, Corin C. Wagen, Eric Zhou, Sarah E. Johnstone, Martin J. Aryee, Brian B. Liau
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Here the authors developed ‘Lamina-Inducible Methylation and Hi-C’ (LIMe-Hi-C) to simultaneously measure chromosome conformation, DNA methylation, and nuclear lamina positioning. Application of the method revealed dynamic changes upon PRC2 inhibi
Externí odkaz:
https://doaj.org/article/0dbe0b6e225542a5b5d44d310c2d1f55
Autor:
Kevin Chun-Ho Ngan, Samuel M Hoenig, Hui Si Kwok, Nicholas Z Lue, Pallavi M Gosavi, David A Tanner, Emma M Garcia, Ceejay Lee, Brian B Liau
Publikováno v:
eLife, Vol 12 (2023)
Allostery enables dynamic control of protein function. A paradigmatic example is the tightly orchestrated process of DNA methylation maintenance. Despite the fundamental importance of allosteric sites, their identification remains highly challenging.
Externí odkaz:
https://doaj.org/article/77dc5b6fa55344c28ec05a1bf2d5c339
The origin of magnetic fields in white dwarfs (WDs) remains mysterious. Magnetic WDs are traditionally associated with field strengths $\gtrsim1\,\mathrm{MG}$, set by the sensitivity of typical spectroscopic magnetic field measurements. Informed by r
Externí odkaz:
http://arxiv.org/abs/2410.20557
Autor:
Rui, Nicholas Z., Fuller, Jim
Mergers between helium white dwarfs and main-sequence stars are likely common, producing red giant-like remnants making up roughly a few percent of all low-mass ($\lesssim2M_\odot$) red giants. Through detailed modeling, we show that these merger rem
Externí odkaz:
http://arxiv.org/abs/2404.14474
Publikováno v:
Cogent Business & Management, Vol 8, Iss 1 (2021)
The study investigated the effect of consumer ethnocentrism on the acceptance of imported grocery products in Harare, Zimbabwe. Using a cross-sectional survey of 505 consumers, independent-samples T-test, analysis of variance and structural equation
Externí odkaz:
https://doaj.org/article/d9c83986097a43658085f94e53ef3d15
Publikováno v:
Atmosphere, Vol 12, Iss 8, p 951 (2021)
The COVID-19 pandemic resulted in stay-at-home policies and other social distancing behaviors in the United States in spring of 2020. This paper examines the impact that these actions had on emissions and expected health effects through reduced perso
Externí odkaz:
https://doaj.org/article/9c9961193aba44b49793d4a14dd9eda0
Strong magnetic fields are expected to significantly modify the pulsation frequencies of waves propagating in the cores of red giants or in the radiative envelopes of intermediate- and high-mass main-sequence stars. We calculate the g-mode frequencie
Externí odkaz:
http://arxiv.org/abs/2310.19873
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 104073 (2020)
Despite several decades of declining emissions, the health costs of particulate matter (PM _2.5 ) in the US remain substantial, with more than $1 trillion in annual damages. We analyze the inter-county impacts of PM _2.5 for 2008, 2011, and 2014 and
Externí odkaz:
https://doaj.org/article/b8c4d556cf304d8890278b0f55b85eeb