Results 31 to 40 of about 1,342,903 (330)

Controlled Cyclophotocoagulation [PDF]

open access: yesDer Ophthalmologe, 1998
In the past, the main problem of transscleral cyclophotocoagulation was related to the energy dosage of the individual effect. Since the target tissue is not directly observable, no information about the coagulation process was available to the surgeon.
openaire   +4 more sources

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

open access: yesJournal 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   +6 more
doaj   +1 more source

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

open access: yesAnnals 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

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

open access: yesAutomatika, 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

open access: yesИзвестия 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   +3 more
doaj   +1 more source

Experimental investigation of a SMC high precision control [PDF]

open access: yes, 2006
In this paper a discrete-time Sliding-Mode (SM) based controller for high accuracy position control is investigated. The controller is designed for a general SISO system with nonlinearity and external disturbance. It will be shown that application of the
Abidi, Khalid Seyed   +2 more
core  

A SCADA System for Energy Management in Intelligent Buildings [PDF]

open access: yes, 2012
This paper develops an energy management platform for intelligent buildings using a SCADA system (Supervisory Control And Data Acquisition). This SCADA system integrates different types of information coming from the several technologies present in ...
Figueiredo, Joao, Sá da Costa, Jose
core   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale   +6 more
wiley   +1 more source

Comparison of Mixed H 2 H∞ with Regional Pole Placement Control and H 2 Optimal Control for the Design of Steam Condenser [PDF]

open access: yes, 2020
This paper investigates the comparison between mixed H 2 /H∞ with regional pole placement control and H 2 optimal control for the design of steam condenser.
Jibril, Mustefa
core   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus   +6 more
wiley   +1 more source

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