Results 81 to 90 of about 838,232 (287)

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

PENGEMBANGAN INSTRUMEN PENILAIAN DIRI DAN PENILAIAN TEMAN SEJAWAT UNTUK MENILAI KINERJA SISWA SMK PADA PRAKTIKUM PENGARUH KONSENTRASI TERHADAP LAJU REAKSI [PDF]

, 2015
Penelitian ini bertujuan untuk mengembangkan instrumen penilaian diri dan penilaian teman sejawat untuk menilai kinerja siswa SMK yang memenuhi kriteria validitas dan reliabilitas pada praktikum identifikasi pengaruh konsentrasi terhadap laju reaksi ...
Khilda, Karomah
core  

Limits on the validity of the thin-layer model of the ionosphere for radio interferometric calibration [PDF]

, 2016
For a ground-based radio interferometer observing at low frequencies, the ionosphere causes propagation delays and refraction of cosmic radio waves which result in phase errors in the received signal.
Bray, Justin D., Martin, Poppy L., Scaife, Anna M. M.   +2 more
core   +2 more sources

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Investigation of Content and Face Validity and Reliability of Sociocultural Attitude towards Appearance Questionnaire-3 (SATAQ-3) among Female Adolescents

Iranian Journal of Psychiatry, 2017
Objective: This study aimed to determine the psychometric properties of sociocultural attitude towards appearance questionnaire in female adolescents. Method: This was a methodological study. The English version of the questionnaire was translated into
somayeh mousazadeh, Mahnaz Rakhshan, fateme mohammadi   +2 more
doaj  

Psychometric Properties of Short Version of the Postgraduate Hospital Educational Environment Measure (PHEEM) for the Residents of Tehran University of Medical Sciences [PDF]

پیاورد سلامت, 2022
Background and Aim: Evaluation of hospital environments with reliable and valid tools is considered to be one of the essential prerequisites for continuous improvement of the hospital learning environment.
Roghayeh Gandomkar, Azim Mirzazadeh, Amin Hoseini Shavoun   +2 more
doaj  

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

Aging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst, Sjaak Bloem, Eline J. Mertens, Nathascha Hanzen, Michel van Agthoven   +4 more
wiley   +1 more source

PENGARUH CONCEPTUAL CHANGE TEXT (CCT) TERHADAP PERUBAHAN KONSEPSI PESERTA DIDIK PADA MATERI STRUKTUR ATOM [PDF]

, 2015
Penelitian yang berjudul “Pengaruh Conceptual Change Text (CCT) terhadap Perubahan Konsepsi Peserta Didik pada Materi Struktur Atom” dilatarbelakangi oleh masih terbatasnya Conceptual Change Text dan belum banyak penelitian mengenai kontribusi Conceptual
Mulyadi, Mutya Lestari
core  

Using item response theory to explore the psychometric properties of extended matching questions examination in undergraduate medical education [PDF]

, 2005
BACKGROUND: As assessment has been shown to direct learning, it is critical that the examinations developed to test clinical competence in medical undergraduates are valid and reliable. The use of extended matching questions (EMQ) has been advocated to
A Van Alphen, B Chopin, BA Fenderson, BD Wright, C Hagquist, CD Kreiter, D Andrich, D Andrich, D Andrich, DL Streiner, G Karabastos, G Rasch, G Rasch, GE Miller, GE Stone, General Medical Council, J Dobby, J Kehoe, J Umar, JC Impara, JM Bland, M Banerji, M Kane, R Hambleton, RD Luce, RF Burton, RK Hambelton, RM Smith, S Alagumalai, SM Case, SM Case, TA Van Batenburg, V Wass, W Wang, WH Angoff, WJ Popham   +35 more
core   +4 more sources

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source