Results 71 to 80 of about 5,063 (214)

The generalized order (k,t)-Mersenne sequences in groups [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
The purpose of this paper is to determine the algebraic properties of finite groups via a Mersenne-like sequence. Firstly, we introduce the generalized order (k,t)-Mersenne number sequences and study the periods of these sequences modulo m.
E. Mehraban, Ö. Deveci, E. Hincal
doaj   +1 more source

Phylogenomics and morphology reveal a new species of Anthurium (Araceae) endemic to the Caatinga Domain in Brazil

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The Caatinga is an exclusively Brazilian phytogeographic domain characterized by xerophytic vegetation, high biodiversity, and remarkable levels of endemism. Despite its ecological importance, this region remains understudied, particularly in terms of its floristic diversity.
Mel de Castro Camelo   +4 more
wiley   +1 more source

Development of Isothermal Amplification Assays for the Identification of Spodoptera eridania and Spodoptera ornithogalli (Lepidoptera: Noctuidae) Using Mitochondrial Gene Sequences

open access: yesEntomological Research, Volume 56, Issue 4, April 2026.
ABSTRACT Although the southern armyworm (SAW), Spodoptera eridania, and the yellow‐striped armyworm (YSAW), Spodoptera ornithogalli, have not yet been introduced to Korea, they are listed as regulated quarantine pests in Korea because of their potential to cause serious economic losses in diverse agricultural crops upon introduction.
Seung Hyun Lee   +4 more
wiley   +1 more source

Is manubrium limited mini-sternotomy an alternative for traditional full sternotomy in cases with massive mediastinal (retrosternal) goiter? A case report [PDF]

open access: yesArchives of the Balkan Medical Union, 2017
Although most mediastinal goiters (MG) are operable by a cervical approach, some cases require sternotomy. Manubrium limited mini-sternotomy (MLMS) is an alternative method for traditional full sternotomy in subjects with MG.
Mehmet Inan   +3 more
doaj  

Bilgi Mesleğine Bağlılık ve Adanmışlık:Platonik Bir İlişkinin Gelgitleri ve Profesyonellikle İmtihanı=The Committment and Dedication to Knowledge Occupation:Paradoxes of Platonic Relation and the Examination with Professionalism

open access: yesBilgi Dünyası, 2015
Bu çalışma, KKTC’de profesyonel olmayan kütüphanecilerin, kütüphanecilik mesleğinde yaşadıkları platonik ilişkiye yönelik gelgitlerin, gerçek bir mesleki bağlılığa nasıl dönüştürülebileceğinin altını, profesyonellik düzeyleri ve mesleki bağlılık ile ...
Mustafa Sağsan, Burak Fırtına
doaj   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, Volume 16, Issue 3, Page 503-519, March 2026.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Critical Discourse Analysis of the Presentation in the TRNC Press of the Decision to Reopen Closed Maraş in the 2020 TRNC Presidential Election Process

open access: yesTurkish Studies-Social Sciences, 2022
Medya egemen söylemlerin ve ideolojilerin inşa edildiği çok yönlü bir mücadele alanıdır. Hegemonya mücadelesi ve rıza üretiminde en önemli araçlardan biri olan, bu mücadele alanında üretilen haberler de oluşturulmak istenen gerçekliğe hizmet etmek üzere çeşitli ideolojik dolayımlar ekseninde yapılandırılmakta; özellikle tüm ...
openaire   +1 more source

Exploring Novel Nitrofuryl‐1,3,4‐Thiadiazole‐Based Derivatives: Design, Synthesis, and Evaluation of In Vitro Leishmanicidal and Trypanocidal Activity

open access: yesArchiv der Pharmazie, Volume 359, Issue 3, March 2026.
In a series of substituted 1‐[5‐(5‐nitrofuran‐2‐yl)‐1,3,4‐thiadiazol‐2‐yl]piperidine‐4‐carboxamides evaluated for in vitro antileishmanial and antitrypanosomal activity, compound 18 emerged as the most promising derivative, showing submicromolar anti‐parasitic effects targeting diverse Leishmania and Trypanosoma species and acceptable selectivity ...
Alireza Mousavi   +17 more
wiley   +1 more source

Evaluation of Education Administrators’ Technological Leadership Competencies and Their Perceptions of the Use of the Metaverse in Education

open access: yesSAGE Open
School principals play a key role in integrating schools into the digital age. Hence, this research aimed to evaluate education administrators’ technological leadership competencies and their perceptions of the use of the metaverse in education.
Perihan Mafratoğlu   +5 more
doaj   +1 more source

Carya luodianensis (Juglandaceae), a New Species From Guizhou Province, Southern China, Revealed by Morphological and Plastid Evidence

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Carya luodianensis (Juglandaceae), a new species, is described and illustrated. We combined morphological characteristics, comparative plastome analyses, and phylogenetic analysis, all of which support the recognition of C. luodianensis as a new species and highlight its evolutionary divergence within Carya. ABSTRACT Carya luodianensis Y.B. Yang & M.T.
Yan‐Bing Yang   +8 more
wiley   +1 more source

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