Results 21 to 30 of about 83,088 (307)

Power, Possibility, and Agency: Speculative Realism and Whitehead’s Theory of Relations

open access: yesEidos. A Journal for Philosophy of Culture, 2020
At the turn of the twentieth century, the debate between supporters of internal and external relations showed how our assumptions on the nature of relations result in ontological, epistemic, and ethical commitments. In this debate, Alfred North Whitehead
Christian Frigerio
doaj   +1 more source

Asymptotic-sequentially solution style for the generalized Caputo time-fractional Newell–Whitehead–Segel system

open access: yesAdvances in Differential Equations, 2019
The Caputo fractional version of the generalized Newell–Whitehead–Segel model is considered. We introduced a numerical scheme to solve analytically the proposed application.
Mohammed Ali   +2 more
semanticscholar   +1 more source

Spherical CR uniformization of Dehn surgeries of the Whitehead link complement [PDF]

open access: yesGeometry and Topology, 2018
We apply a spherical CR Dehn surgery theorem in order to obtain infinitely many Dehn surgeries of the Whitehead link complement that carry spherical CR structures.
M. Acosta
semanticscholar   +1 more source

Application of Fractional Residual Power Series Algorithm to Solve Newell-Whitehead-Segel Equation of Fractional Order

open access: yesSymmetry, 2019
The Newell–Whitehead–Segel equation is one of the most nonlinear amplitude equations that plays a significant role in the modeling of various physical phenomena arising in fluid mechanics, solid-state physics, optics, plasma physics, dispersion, and ...
Rania Saadeh   +4 more
semanticscholar   +1 more source

Dynamic changes in ORC localization and replication fork progression during tissue differentiation

open access: yesBMC Genomics, 2018
Background Genomic regions repressed for DNA replication, resulting in either delayed replication in S phase or underreplication in polyploid cells, are thought to be controlled by inhibition of replication origin activation.
Brian L. Hua   +4 more
doaj   +1 more source

A remark on Whitehead’s cut-vertex lemma [PDF]

open access: yesJournal of group theroy, 2018
We observe that Whitehead’s cut-vertex lemma is an immediate consequence of Stallings folds.
M. Heusener, R. Weidmann
semanticscholar   +1 more source

Genre Trouble and History's Miseries in Colson Whitehead's The Underground Railroad

open access: yesMELUS, 2019
Every novel by Colson Whitehead is an affront to genre. Critics most often describe his books as hybrid forms, as if by naming all their literary frames the essence of these by turn brilliant and frustrating books might be captured.
Stephanie Li
semanticscholar   +1 more source

SYK kinase mediates brown fat differentiation and activation

open access: yesNature Communications, 2017
Spleen protein tyrosine kinase (Syk) has so far been mainly studied in haematopoietic and immune cells. Here, the authors show that Syk also has a role in brown adipose tissue, where it regulates the formation of brown adipocytes and their thermogenic ...
Marko Knoll   +11 more
doaj   +1 more source

New CRISPR Mutagenesis Strategies Reveal Variation in Repair Mechanisms among Fungi

open access: yesmSphere, 2018
We have created new vectors for clustered regularly interspaced short palindromic repeat (CRISPR) mutagenesis in Candida albicans, Saccharomyces cerevisiae, Candida glabrata, and Naumovozyma castellii.
Valmik K. Vyas   +7 more
doaj   +1 more source

Cancer-specific PERK signaling drives invasion and metastasis through CREB3L1

open access: yesNature Communications, 2017
PERK stress signaling is an important driver of cancer invasion and metastasis, but chemical inhibitors of PERK cause side effects. Here, the authors find that CREB3L1 is required for PERK's pro-metastatic function in breast cancer, and its inhibition ...
Yu-Xiong Feng   +5 more
doaj   +1 more source

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