Results 41 to 50 of about 6,304 (204)

Complex History of Organellar Introgression in Nothofagus Trees: Chloroplast and Mitochondrial Capture Facilitated by Natural Selection

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Field photograph of an ancient Nothofagus tree covered with epiphytic lichens in the Patagonian temperate rainforest. This genus serves as a key model for investigating organellar introgression and evolutionary genomics in South America. ABSTRACT Hybridization is widespread across diverse groups of organisms, and in some cases, organellar genomes of ...
Gabriela Narváez   +8 more
wiley   +1 more source

New Zémor-Tillich Type Hash Functions Over GL2 (𝔽pn)

open access: yesJournal of Mathematical Cryptology, 2020
We present a large class of new Zémor-Tillich type hash functions whose target space is the finite group GL2(𝔽pn) for any prime p and power n. To do so, we use a novel group-theoretic approach that uses Tits’ “Ping-Pong Lemma” to outline conditions under
Tomkins Hayley   +2 more
doaj   +1 more source

Oxytropis ikhbogdicus (Section Mesogaea, Fabaceae), A New Species From Mongolia Based on Morphological and Molecular Analyses

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Oxytropis ikhbogdicus, a new species endemic to Mongolia, is described and illustrated. The new species was confirmed by phylogenetic analysis based on the complete plastome genome and combined nuclear ribosome internal transcribed spacer (ITS), psbA‐trnH, and trnF‐L sequence data as well as morphological characteristics. ABSTRACT Oxytropis ikhbogdicus,
Dariganga Munkhtulga   +8 more
wiley   +1 more source

Existentialist component of P. Tillich’s Protestant theology.

open access: yesУкраїнське Pелігієзнавство, 2016
А. D. Emelianenko. Existentialist component of P. Tillich’s Protestant theology. The article deals with the specifics of the application of well-known Protestant theologian Paul Tillich postulates of existentialist and existentialist symbolism in the ...
А. D. Emelianenko
doaj   +1 more source

Chloroplast Genome Insights of Gleditsia japonica var. velutina and Evolutionary Implications for Variation and Phylogeny in Gleditsia

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
This study presents the first comprehensive chloroplast genome analysis of the critically endangered G. japonica var. velutina, providing essential insights into its evolutionary divergence within the genus Gleditsia and offering a critical genomic foundation for its conservation.
Shiyu Hu   +5 more
wiley   +1 more source

Glacial refugia, postglacial dynamics, and hybrid zones of Pinaceae in Eurasia captured from sedimentary ancient DNA

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Boreal forests cover nearly one‐third of global forest area. Glacial cycles have shaped the distribution and connectivity of modern Pinaceae genera, yet species‐level refugia, postglacial migrations, and hybridization patterns remain unclear due to limited high‐resolution taxonomic and temporal data. We applied a hybridization capture approach
Stefano Meucci   +18 more
wiley   +1 more source

The Ethics of Authoritarianism in Christian Perspective

open access: yesDialog, Volume 65, Issue 2, Page 76-83, Summer 2026.
ABSTRACT We look here at the characteristics of authoritarian government in the context of constitutional democracies and argue that its operative ethical system in public policy is egoism, with its supporters constituting a collective ego complicit in the undemocratic and Machiavellian practices used to sustain power and the authority of leadership to
James M. Childs
wiley   +1 more source

Hard and easy components of collision search in the Zemor-Tillich hash function: new attacks and reduced variants with equivalent security

open access: yes, 2009
The Zemor-Tillich hash function has remained unbroken since its introduction at CRYPTO'94. We present the first generic collision and preimage attacks against this function, in the sense that the attacks work for any parameters of the function.
Petit, Christophe   +12 more
core   +2 more sources

Dinî Sembolizm Üzerine

open access: yesŞırnak Üniversitesi İlahiyat Fakültesi Dergisi, 2018
Sembol kullanma ve sembolleştirme, insanın tabii bir özelliğidir. Dünyayı anlamlandırmada, düşüncelerimizi ifade etmede sembolleri kullanmaktayız. Ayrıca düşüncelerimize güç vermekte de sembollerden yararlanmaktayız.
Hayreddin Kızıl
doaj  

THE IDEA OF THE RELIGIOUS SYMBOL IN THE PHILOSOPHY OF PAUL TILLICH [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2008
The author analyzes philosophical basis of the theory of the religious symbol in the thought of the prominent German-American theologian and philosopher Paul Tillich (1886–1965).
K. UKOLOV
doaj  

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