Results 61 to 70 of about 178,354,408 (309)

Inventing and Deconstructing Epyllion: Some Thoughts on a Taxonomy of Greek Hexameter Poetry

open access: yesthersites. Journal for Transcultural Presences & Diachronic Identities from Antiquity to Date, 2015
ENGLISH In classical scholarship, the genre ‘epyllion’ is commonly considered to have been invented in the Hellenistic period in order to oppose large-scale archaic epic in terms of both form and content.
Silvio Bär
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

La nueva etapa de ideas y valores [PDF]

open access: yes, 1954
Tras una transitoria e involuntaria suspensión de un año, vuelve a la luz "IDEAS Y VALORES", órgano de expresión de estudiantes y profesores de la Facultad de filosofía y Letras de la Universidad Nacional de ...
Ideas y Valores, .
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Visualization as Defamiliarization. Mixed Methods Approaches to Historical Book Reviews

open access: yesJournal of Computational Literary Studies
This paper employs a dialectical mixed methods approach to revisit a previous study in comparative literature on discourses in literary criticism, using data visualizations to analyze the original material, 700 digitized literary book reviews from the ...
Daniel Brodén   +3 more
doaj   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

The Natural History of Illinois: Illinois Museum of Natural History Bulletin Volume 1 No. 1 [PDF]

open access: yes, 1876
...the issue of a series of publications has been undertaken, which it is intended to devote especially to the natural history of Illinois. These bulletins will contain original contributions to a knowledge of any department of the natural history of the
Illinois Museum of Natural History
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The paradox of democratic equality: On the modified teacher role in post-war Sweden

open access: yesConfero: Essays on Education, Philosophy and Politics, 2017
In the last decade, a number of studies have been published relating the in media highlighted problems of the Swedish school to the cluster of reforms launched around 1990.
Tomas Wedin
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Essays in the history of ideas /

open access: yes, 1952
"Published for the History of Ideas Club of the Johns Hopkins University."Includes bibliographical references."Bibliography of the published writings of Arthur O. Lovejoy, 1898-1948": p.
Lovejoy, Arthur O.(Arthur Oncken),1873-1962(viaf)32792766   +1 more
core  

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

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