Results 61 to 70 of about 4,402,031 (267)

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Bootstrap percolation on the Hamming torus with threshold 2 [PDF]

, 2017
This paper analyzes various questions pertaining to bootstrap percolation on the $d$-dimensional Hamming torus where each node is open with probability $p$ and the percolation threshold is 2. For each $d'
Slivken, Erik
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Probability and Statistics Questions and Tests : a critical analysis

Science & Philosophy, 2015
In probability and statistics courses, a popular method for the evaluation of the students is to assess them using multiple choice tests. The use of these tests allows to evaluate certain types of skills such as fast response, short-term memory, mental ...
Fabrizio Maturo
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Performing or Learning Mathematics? Asking Critical Questions in Teacher

Journal of Teaching and Learning, 2006
In the study reported here, preservice teachers were asked questions about their experiences of learning and teaching mathematics. Goal theory is used as a theoretical perspective for examining their responses to questions about what it means to know (in)
Sonia Corbin Dwyer, Kathy Nolan, Rick Seaman   +2 more
doaj   +1 more source

“New Critical Approaches to the History of the Early English Novel” [PDF]

, 2017
The critical appraisal of the rise of the novel in English has changed drastically from the publication of Ian Watt’s homonymous study in 1957. Some thirty years later, one of Watt’s disciples, Michael McKeon, suggested a new model to study the origins ...
Villegas López, Sonia
core  

The non-equilibrium phase transition of the pair-contact process with diffusion

, 2004
The pair-contact process 2A->3A, 2A->0 with diffusion of individual particles is a simple branching-annihilation processes which exhibits a phase transition from an active into an absorbing phase with an unusual type of critical behaviour which had not ...
Alon U, Barber M N, Barkema G T, ben Avraham D, ben Avraham D, Bulirsch R, Cardy J L, Carlon E, Carlon E, Chaté H, Deloubrière O Janssen H K Täuber U C Wijland F, Dickman R, Dickman R, Dickman R, Dickman R, Dickman R, Droz M, Essam J W, Fröjdh P, Fröjdh P, Godrèche C, Goldschmidt Y Y, Graham R L, Grassberger P, Grassberger P, Grassberger P, Harris T E, Haye Hinrichsen, Henkel M, Henkel M, Henkel M, Henkel M, Henkel M, Henkel M Mendes J F F, Hinrichsen H, Hinrichsen H, Houchmandzadeh B, Howard M J, Janssen H K, Janssen H K, Janssen H K, Janssen H K Täuber U C, Jensen I, Jensen I, Jimenez-Dalmaroni A, Kamphorst Leal da Silva J, Kaulke M, Kinzel W, Lee B P, Liggett T M, López C, Lübeck S, Lübeck S, Malte Henkel, Marques M C, Marro J, Mendes J F F, Mendes J F F, Muñoz M, Noh J D, Paessens M, Paessens M, Park K, Park K, Park K, Park K, Picone A, Privman V, Privman V, Privman V, Schollwöck U, Schütz G M, Szolnoki A, White S R, Ódor G, Ódor G, Ódor G, Ódor G, Ódor G, Ódor G, Ódor G, Ódor G   +81 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Critical Realism and Ecological Economics: Counter-Intuitive Adversaries or Ostensible Soulmates? [PDF]

, 2016
The paper questions the compatibility of critical realism with ecological economics. In particular, it is argued that there is radical dissonance between ontological presuppositions of ecological economics and critical realist perspective. The dissonance
Likavčan, Lukáš
core