Results 111 to 120 of about 9,000,688 (248)

Church with cross-shaped plan and two with radiating plans (inv. Ashburnham MS. 2037, f.3v)

, 2008
To be found in the Institute de France, in Paris. Two cardboard-bound paper manuscripts (measuring 24 x 19 cm). Originally part of Codex A, from which they were torn in the nineteenth century. Conventionally identified as number 2037 (former Codex B) and
Leonardo da Vinci
core  

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source

Does roflumilast decrease exacerbations in severe COPD patients not controlled by inhaled combination therapy? the REACT study protocol

International Journal of COPD, 2012
Peter MA Calverley,1 Fernando J Martinez,2 Leonardo M Fabbri,3 Udo-Michael Goehring,4 Klaus F Rabe5–71Clinical Science Center, University Hospital Aintree, Liverpool, United Kingdom; 2Department of Internal Medicine, University of Michigan, MI,
Calverley PM, Martinez FJ, Fabbri LM, Goehring UM, Rabe KF   +4 more
doaj  

Empirical Evaluation of Unoptimized Sorting Algorithms on 8-Bit AVR Arduino Microcontrollers

Sensors
Resource-constrained sensor nodes in Internet-of-Things (IoT) and embedded sensing applications frequently rely on low-cost microcontrollers, where even basic algorithmic choices directly impact latency, energy consumption, and memory footprint.
Julia Golonka, Filip Krużel
doaj   +1 more source

Leonardo e Dürer: 1510-1519 (e oltre)

, 2020
Gli influssi di Leonardo su Dürer costituiscono un tema ricorrente nella storiografia artistica degli ultimi due secoli, che ha individuato negli anni fra il 1503-1505 il periodo in cui il maestro tedesco si avvicinò direttamente alle invenzioni del ...
FARA
core  

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Martín G. Hernández‐Luna, Aida Gutiérrez‐Alejandre, Eduardo Vivaldo‐Lima   +4 more
wiley   +1 more source

Coupled heat and mass transfer in reactive parallel‐plate flow: A perturbative Graetz model with modal symmetry and Arrhenius kinetics

The Canadian Journal of Chemical Engineering, EarlyView.
A perturbative Graetz model describes coupled heat and mass transfer in reactive Couette–Poiseuille flow between parallel plates. Viscous dissipation and heat of reaction produce a small temperature rise, which enhances Arrhenius reaction rates and modestly accelerates axial species conversion in the small‐Brinkman‐number regime.
Leonardo Damián Soria Rodríguez, Anthony Albert Harrup Gutiérrez   +1 more
wiley   +1 more source

Single shot ultrasound-guided thoracic paravertebral block for opioid-free radical mastectomy: a prospective observational study

Journal of Pain Research, 2019
Domenico P Santonastaso,1 Annabella de Chiara,1 Emanuele Russo,1 Giovanni Musetti,1 Leonardo Lucchi,2 Andrea Sibilio,3 Roberta Maltoni,4 Emiliano Gamberini,1 Maurizio Fusari,5 Vanni Agnoletti1 1Anesthesia and Intensive Care Unit, AUSL Romagna, M ...
Santonastaso DP, de Chiara A, Russo E, Musetti G, Lucchi L, Sibilio A, Maltoni R, Gamberini E, Fusari M, Agnoletti V   +9 more
doaj  

Parallel Multi‐Operand Addition Using CPA‐Trees and Carry‐Select Adders

International Journal of Circuit Theory and Applications, EarlyView.
A balanced parallel CPA‐tree architecture with CSLA reduces the critical‐path delay of multi‐operand addition while preserving structural regularity. ASIC results demonstrate delay reductions of up to 34% with low area overhead, providing an efficient and scalable solution for high‐performance arithmetic.
Lucas R. Kieslich, Oldemir Chiocchetta Júnior, Fabian Leonardo Cabrera, Hector Pettenghi   +3 more
wiley   +1 more source

An accessible microfluidic perfusion platform for time‐restricted control of zebrafish embryonic patterning

Developmental Dynamics, EarlyView.
Abstract Understanding the dynamic nature of developmental networks requires live imaging techniques capable of capturing real‐time developmental processes in wild‐type and mutant embryos as they are exposed to pharmacological perturbations. A peculiar developmental patterning process in early vertebrate embryos is the sequential segmentation of ...
Mohammed Nakhuda, M. Fethullah Simsek
wiley   +1 more source