Results 81 to 90 of about 4,711,783 (279)

Comparative Analysis of English Proficiency of Technical and Vocational Trainees: Insights across Three Modalities [PDF]

open access: yesInternational Journal of Practical and Pedagogical Issues in English Education
As higher education institutions implement varied modes of instruction, it is important to understand how these impact students' language development.
Gashaw Shewangizaw
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Sound changes in the Haloban language of the Banyak Islands, Aceh, Indonesia

open access: yesStudies in English Language and Education
Sound change is a universal phenomenon and is strongly influenced by contextual factors. Variant sounds that appear as cognates across languages can be identified and explained through linguistic analysis within a cultural framework.
Tasnim Lubis   +4 more
doaj   +1 more source

On the periodicity of regular languages

open access: yesInformation and Control, 1979
A subclass of regular languages called periodic languages and the corresponding finite automata having nontrivial periodic structure are characterized in this paper. Canonical forms of the regular expressions representing such periodic languages are presented.
openaire   +3 more sources

Learning regular omega languages

open access: yesTheoretical Computer Science, 2014
The paper investigates three algorithms for learning an unknown regular set of infinite words using membership and equivalence queries. These algorithms use different canonical representations of regular \(\omega\)-languages. The representations are based on families of deterministic finite automata (dfa) accepting sets of infinite words: 1.
Dana Angluin, Dana Fisman
openaire   +2 more sources

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Interpreting gravity anomalies in south Cameroon, central Africa

open access: yesEarth Sciences Research Journal, 2012
<p class="MsoNormal" style="margin-bottom: 0.0001pt;"><span style="font-size: 9.0pt; font-family: ";AGaramondPro-Regular";,";serif";; mso-bidi-font-family: AGaramondPro-Regular; mso-ansi-language: EN-US;" lang="EN-US">The area involved in ...
Tadjou Jean Marie, Shandini Yves
doaj  

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

open access: yesFEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

“Labrum” romano procedente de las termas del campamento de la “Legio VII gemina” en León

open access: yesZephyrus, 2010
: Durante las excavaciones desarrolladas en 1996 en el sector de Puerta Obispo, situado junto a la puerta oriental del recinto romano y medieval de la ciudad de León, se hallaron tres grandes fragmentos de marmora de color violáceo que formaban parte de ...
Ángel MORILLO, Javier SALIDO DOMÍNGUEZ
doaj  

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

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