Results 1 to 10 of about 159,134 (287)

Apostles of Good Taste? The use and perception of plaster casts in the Enlightenment [PDF]

open access: yesJournal of Art Historiography, 2021
In his ‘Treatise on the Capacity for Sensitivity to the Beautiful in Art …’ Winckelmann compares the feeling of the beautiful in art with liquid plaster poured over the head of the Apollo.
Eckart Marchand
doaj   +1 more source

High-sensitive nascent transcript sequencing reveals BRD4-specific control of widespread enhancer and target gene transcription

open access: yesNature Communications, 2023
Gene transcription by RNA polymerase II (Pol II) is under control of promoters and distal regulatory elements known as enhancers. Enhancers are themselves transcribed by Pol II correlating with their activity.
Annkatrin Bressin   +8 more
doaj   +1 more source

CasTuner is a degron and CRISPR/Cas-based toolkit for analog tuning of endogenous gene expression

open access: yesNature Communications, 2023
Certain cellular processes are dose-dependent, requiring specific quantities or stoichiometries of gene products, as exemplified by haploinsufficiency and sex-chromosome dosage compensation.
Gemma Noviello   +2 more
doaj   +1 more source

Identification of X-chromosomal genes that drive sex differences in embryonic stem cells through a hierarchical CRISPR screening approach

open access: yesGenome Biology, 2021
Background X-chromosomal genes contribute to sex differences, in particular during early development, when both X chromosomes are active in females.
Oriana Genolet   +4 more
doaj   +1 more source

Oxygen Transfer on Substituted ZrO2, Bi2O3, and CeO2 Electrolytes with Platinum Electrodes II. A-C Impedance Study [PDF]

open access: yes, 1983
An equivalent electrical circuit that describes the electrode processes on different electrolytes, using porous Pt electrodes,is given. Diffusional processes are important and have to be presented by Warburg components in the circuit.
Burggraaf, A.J., Verkerk, M.J.
core   +7 more sources

Studying gestures in art [PDF]

open access: yesJournal of Art Historiography, 2021
In 1887, when art history was concerned with aethetics and the study of individual artist, Lange, like Warburg after him, encouraged the discussion of broader issues of representation, positioning his study of the representation of a human gesture at the
Eckart Marchand
doaj   +1 more source

Estimation of Battery Separator Area, Cell Thickness and Diffusion Coefficient Based on Non-Ideal Liquid-Phase Diffusion Modeling

open access: yesEnergies, 2020
The aim of this work is to present a fast and in situ diffusion modeling technique to extract essential electrochemical parameters from liquid-phase diffusion which can be used to implement a realistic battery in a pseudo-2D finite element modeling ...
Bence Csomós   +2 more
doaj   +1 more source

When the lens is too wide: The political consequences of the visual dehumanization of refugees

open access: yesHumanities & Social Sciences Communications, 2021
Photojournalistic images shape our understanding of sociopolitical events. How humans are depicted in images may have far-reaching consequences for our attitudes towards them.
Ruben T. Azevedo   +4 more
doaj   +1 more source

A Philosopher of Primary Processes – Blumenberg’s Anthropological-Aesthetic Project

open access: yesProfil, 2020
The following essay is composed of two parts: chapter I tries to trace the main intention for Hans Blumenberg’s “Theorie der Unbegrifflichkeit”, which was developed between 1960 and 1980, and wants to integrate it into the transdisciplinary paradigm of ...
Wolfgang Riedel
doaj   +1 more source

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