Results 81 to 90 of about 6,022,409 (321)
, 2008 https://nsuworks.nova.edu/shss_dialogs/1010/thumbnail ...
Graduate School of Humanities & Social Sciences
core +1 more source
Science and Social Media [PDF]
Stem Cells Translational Medicine, 2019 Summary He Jiankui et al. conducted an experiment that resulted in the birth of the first human babies with germline gene editing. Initial and predominant communications of their work occurred via social media and outside of the norms for reviewing, approving, and engaging around work in science.
openaire +3 more sources
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Social Media as Windows on the Social Life of the Mind [PDF]
arXiv, 2007 This is a programmatic paper, marking out two directions in which the study of social media can contribute to broader problems of social science: understanding cultural evolution and understanding collective cognition. Under the first heading, I discuss some difficulties with the usual, adaptationist explanations of cultural phenomena, alternative ...
arxiv
, 2005 https://nsuworks.nova.edu/shss_dialogs/1018/thumbnail ...
Graduate School of Humanities & Social Sciences
core +1 more source
FEBS Letters, EarlyView.The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp +5 more
wiley +1 more source
iScience, 2023 Summary: The need for a compound risk governance system and management practice is argued in this paper. We find that, historically, risk management strategies have been developed for single hazards and are often subject to path dependency.
Thomas Thaler +3 more
doaj
, 2007 https://nsuworks.nova.edu/shss_dialogs/1012/thumbnail ...
Graduate School of Humanities & Social Sciences
core +1 more source
Brucella NyxA and NyxB dimerization enhances effector function during infection
FEBS Letters, EarlyView.Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre +4 more
wiley +1 more source
Social Expansion versus Social Fragmentation [PDF]
arXiv, 2008 The process of social expansion in Europe can be better understood with various concepts related to complexity science. Findings of exploratory research show a typical process of social expansion in Europe within the period 1495-1945, in which wars have been instrumental.
arxiv