Results 21 to 30 of about 1,269 (239)

Structural and Functional Siderophore Remodeling by Enzymatic Delipidation

open access: yesAngewandte Chemie, EarlyView.
A surprising functional switch in bacterial siderophores was discovered through genome mining and the analysis of environmental and pathogenic Pandoraea species. Pandorachelin B, a lipocyclopeptide that promotes swarming motility, is cleaved by a specialized acylase, yielding a ring‐contracted, homodetic cyclopeptide, pandorachelin A, which exhibits ...
Elena Herzog   +5 more
wiley   +2 more sources

THE SYMBOL OF THE SPIDER: FROM THE MYTH OF ARACHNE TO THE POEM OF ION HADÂRCĂ [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2023
The symbol of the spider maintains its relevance as a component part of the symbol of communication in the 21st century, being under the www (World Wide Web) sign. The internet network has as its functional prototype the spider.
FONARI, VICTORIA
doaj   +1 more source

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

open access: yesArchaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares   +5 more
wiley   +1 more source

The Divine Appearance 0f Härn: Determining the Identity of a Bronze Age Metal Hoard

open access: yesCurrent Swedish Archaeology, 2010
This article aims to investigate the mysterious divinity Härn on the basis of a Bronze Age metal hoard from Härnevi in Uppland. The premise is that this hoard rep- resents a cultural category that reflects a divine concept that must be investigated in ...
Magdalena Forsgren
doaj   +1 more source

Mother Goddes Cult in Mythology; Comparative Analysis of Representations of Umay Mother and Gaia and Their Reflections on

open access: yesArt Time
This study examines the representations of Umay Ana in Turkish mythology and Gaia in Greek mythology through a comparative approach. The primary aim of the research is to understand the cultural and societal impacts of these figures, to reveal the ...
Talya Gençoğlu
doaj   +1 more source

I am the physician of lions and leopards [PDF]

open access: yesمتن شناسی ادب فارسی, 2015
Geting help from mythology and folk tales is useful way to correct classical texts problems. This method was used especially in the correction of shahnameh poems.
vahid rooyani
doaj  

Hyde’s Deformity: The Literary Myth of the Fallen Protohuman

open access: yesHumanities, 2014
Drawing from a variety of examples in world literature, this paper exposits a pervasive, diachronic literary motif in which an early human—the mythic protohuman—exists superior to contemporary humans, whose greatness is reflected in physical stature and ...
William M. Webb
doaj   +1 more source

Surface Neuronal‐Like Structuring of High‐Strength CFRP for Enhanced Electromagnetic Interference Shielding

open access: yesAdvanced Science, EarlyView.
This study elucidates the microstructural evolution at the material interface of Ni‐plated plain‐weave carbon fiber fabric following vacuum heat treatment at 500°C–900°C under different current densities, as well as the mechanism underlying the synergistic enhancement of electromagnetic shielding and ductility.
Wei Cheng   +7 more
wiley   +1 more source

Indo-European Roots of the Helen of Troy

open access: yesStudia Ceranea, 2018
As a part of the series on female deities and demons in the Indo-European culture, the article begins by establishing Helen’s divine character in the Greek tradition and religion.
Maciej Jaszczyński
doaj   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

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