Results 1 to 10 of about 74,480 (163)

Accurate Retrieval of the Whole Flood Process from Occurrence to Recession Based on GPS Original CNR, Fitted CNR, and Seamless CNR Series

Remote Sensing, 2023
The CNR (Carrier-to-Noise Ratio) of GPS (Global Positioning System) satellites is highly relevant to the multipath error. The multipath error is more serious in the flood environment since the reflection and diffraction coefficients of water are much ...
Mingkun Su, Juntao Wu, Xin Chang
exaly   +3 more sources

The experiences of nurses in implementing clinical nursing research: a qualitative meta-synthesis [PDF]

BMJ Open
Objectives This study aimed to systematically synthesise and analyse nurses’ experiences in implementing clinical nursing research (CNR) to inform administrators and researchers involved in CNR.Design Qualitative meta-synthesis.Data sources The following
Xin Wang, Yan He, Mei Ding, Huping Gong, Jingwen Huang, Zhifen Xie   +5 more
doaj   +2 more sources

I cento anni di Piero Fiorelli

Rivista Italiana di Informatica e Diritto, 2023
Piero Fiorelli, insigne storico del diritto e della lingua, professore di storia del diritto italiano all’Università di Firenze e accademico della Crusca, è stato il primo direttore dell’Istituto per la documentazione giuridica (Idg) di Firenze ...
Rivista italiana di informatica e diritto
doaj   +1 more source

Avances en la validación de la técnica de conteo de neutrones retardados en Colombia para la determinación de uranio y torio en muestras geológicas

Revista Investigaciones y Aplicaciones Nucleares, 2022
La técnica de Conteo de Neutrones Retardados (CNR) es un método analítico rápido, sensible, emplea cantidades pequeñas de muestra, es no destructiva e independiente de los efectos de matriz usado para la determinación de elementos físiles como el uranio ...
Ana Milena Velásquez, Fabio Nelson Acero, Andrés Porras, Giovanni Vela, Fernando Mosos, Jimmy Muñoz, Martha Yaneth Guzmán, Ana María Carvajal, Oscar Sierra, Mary Luz Peña   +9 more
doaj   +1 more source

Conjoint Nerve Root an Intraoperative Challenge in Minimally Invasive Tubular Discectomy [PDF]

Asian Spine Journal, 2021
Conjoint nerve root (CNR) is an embryological nerve root anomaly that mainly involves the lumbosacral region. The presence of CNR during tubular discectomy raises the chances of failure in spinal surgery and the risk of neural injuries.
Ayush Sharma, Vijay Singh, Romit Agrawal, Nilesh Mangale, Priyank Deepak, Jeet Savla, Ajay Jaiswal   +6 more
doaj   +1 more source

Improvement of Mechanical, Thermal, and Morphological Properties of Organo-Precipitated Calcium Carbonate Filled LLDPE/Cyclic Natural Rubber Composites

Indonesian Journal of Chemistry, 2021
This study investigates the improvement of the mechanical, thermal, and morphological properties of linear low-density polyethylene (LLDPE)/cyclic natural rubber (CNR) after the addition of organo-precipitated calcium carbonate (O-PCC). The impact on the
Ahmad Hafizullah Ritonga, Novesar Jamarun, Syukri Arief, Hermansyah Aziz, Denny Akbar Tanjung, Boy Isfa   +5 more
doaj   +1 more source

Pengaruh Parameter Milliampere-Second (mAs) terhadap Kualitas Citra Dan Dosis Radiasi Pada Pemeriksaan CT scan Kepala Pediatrik

Jurnal Fisika Flux, 2020
Radiographers are responsible for administering radiation doses according to the principle of As Low As Reasonably Achievable (ALARA), to optimize the use of CT parameters to produce good image quality by minimizing radiation doses.
Muhammad Irsal, Guntur Winarno
doaj   +1 more source

The Quantitative Effect of Noise and Object Diameter on Low-Contrast Detectability of AAPM CT Performance Phantom Images

Atom Indonesia, 2023
Parameters for determining computed tomography (CT) image quality include noise and low-contrast detectability. Studies on low-contrast detectability using the AAPM CT performance phantom have several limitations, such as the absence of quantitative ...
E. Setiawati, C. Anam, W. Widyasari, G. Dougherty   +3 more
doaj   +1 more source

CNR e Google: un impegno comune a favore dell'educazione

Italian Journal of Educational Technology, 2012
“MateFitness - la palestra della matematica” del CNR, è stato l’unico progetto italiano selezionato nell’ambito delle azioni a sostegno dell’educazione promosse dal gruppo californiano.
Giovanni Filocamo, Francesca Gorini
doaj   +1 more source

Comparative Physiological and Transcriptomic Analyses Reveal Altered Fe-Deficiency Responses in Tomato Epimutant Colorless Non-ripening

Frontiers in Plant Science, 2022
The mechanisms associated with the regulation of iron (Fe) homeostasis have been extensively examined, however, epigenetic regulation of these processes remains largely unknown.
Wei Wei Chen, Wei Wei Chen, Hui Hui Zhu, Jia Yi Wang, Guang Hao Han, Ru Nan Huang, Yi Guo Hong, Jian Li Yang   +7 more
doaj   +1 more source