Results 41 to 50 of about 143,404 (302)

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

Augustine and Boethius, Memory and Eternity [PDF]

open access: yes, 2014
In this paper, I first discuss Augustine’s description of time and relate this to Boethius’ explanation of the distinction between time and eternity. I then connect this distinction to Augustine’s understanding of memory as an image of eternity, showing ...
O'Neill, Seamus
core  

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

open access: yesFEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth   +6 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

The Concept of Time in "Enarrationes in Psalmos" by Saint Augustine

open access: yesVerbum Vitae, 2020
What is time? What is its nature, designation and aim? Saint Augustine attempted to resolve these and other questions in his greatest exegetical-homiletical work, Enarrationes in Psalmos.
Bogdan Stanisław Czyżewski
doaj   +1 more source

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani   +8 more
wiley   +1 more source

‘The Hidden Present’: Time and Eschatology in Jean-Yves Lacoste

open access: yesReligions
This article explores the phenomenology of time and eschatology in the thought of Jean-Yves Lacoste, including his recent book on the philosophy of history.
Nicolae Turcan
doaj   +1 more source

Вселенная, вечность, время и бесконечность [PDF]

open access: yesФилософия и космология, 2011
Concepts of eternity, time and endlessness belong to number of the most fundamental and difficult characteristics of a matter. It is no coincidence, therefore at a dawn of the human civilization these categories became a subject of the liveliest interest
Лолаев Т. П.
doaj  

"Investigating al-Kindi's Historical Sources Regarding the Temporal Creation of the world" [PDF]

open access: yesتاریخ فلسفه اسلامی
Proclus is the author of a treatise titled "Proclus' Arguments on the Eternity of the World". Influenced by the principles and teachings of Plato and Aristotle, he defended the eternity of the world in this treatise through eighteen arguments.
mostafa vesadhati Heydarpor   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy