Results 31 to 40 of about 583,210 (295)

Deletion, insertion and stop codon mutations in vif genes of HIV-1 infecting slow progressor patients

Journal of Infection in Developing Countries, 2009
Background: Variable progression towards AIDS has been described and has been related to viral and host factors. Around 10% of the HIV-1 infected patients are slow progressors (SP), not presenting with AIDS disease signs even after more than 10 years of ...
Héctor Rafael Rangel, Domingo Garzaro, Anny Karely Rodríguez, Alvaro Hernán Ramírez, Gladys Ameli, Cristina del Rosario Gutiérrez, Flor Helene Pujol   +6 more
doaj   +1 more source

Mathematical modelling and controller design using electromagnetic techniques for sugar industry process

Automatika, 2021
The design and tuning of controllers for the industrial process is an art, which plays a vital role in many of the process control industries. The industries such as sugar, chemical, paper and other process control-based industries hold the nature of non-
V.Saravanan, R.Bharani Kumar
doaj   +1 more source

Neural network technologies in control systems of cargo movement mechanisms

Известия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. Development and analysis of control systems for cargo movement mechanisms that do not contain a speed sensor in their structure. The use of intelligent devices in the implementation of sensorless control systems.
A. V. Sinyukov, T. V. Sinyukova, E. I. Gracheva, Michal Kolcun   +3 more
doaj   +1 more source

A unified closed-loop stability measure for finite-precision digital controller realizations implemented in different representation schemes [PDF]

, 2003
The closed-loop stability issue of finite-precision realizations is investigated for digital controllers implemented in three different arithmetic formats, namely fixed-point, floating-point and block-floating-point schemes.
Chu, J., Wu, J., Whidborne, J.F., Chen, S.   +3 more
core   +3 more sources

Multivariable controller design using pareto front [PDF]

, 2011
A multivariable thermal system with two inputs and two outputs is investigated. Its inputs are a pair of heaters controlled by a computer while its outputs are temperatures measured by two sensors.
Ho, Ka Wing
core   +1 more source

Optimal finite-precision controller realization of sampled data systems [PDF]

, 2000
We investigate the sensitivity of closed-loop stability with respect to finite word length (FWL) effects in the implementation of the digital controller coefficients.
Wu, J., Istepanian, R. H., Whidborne, J. F., Chen, S.   +3 more
core   +2 more sources

THE IMPACT OF DEBT SERVICE ON ECONOMIC GROWTH IN A SMALL ISLAND DEVELOPING STATE: A CASE STUDY OF ZANZIBAR

Annals of the University of Oradea: Economic Science
This study examines the relationship between Zanzibar’s debt service and economic growth (GDP per capita) from 1987 to 2022. Employing a Vector Error Correction Mechanism (VECM) with time series data, we analyze the long-run impact of debt service on ...
Salama YUSUF, Hanan SALUM
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source