Results 1 to 10 of about 860,720 (284)

Eficacia y seguridad de liraglutida para la disminución de peso en adultos: revisión sistemática

open access: yesRevista Colombiana de Endocrinología, Diabetes y Metabolismo, 2021
Objetivo: evaluar la eficacia y seguridad de liraglutida como medicamento coadyuvante para disminuir el índice de masa corporal (IMC) en personas con sobrepeso y obesidad a nivel mundial.
DC Hernández Rodríguez   +2 more
doaj   +1 more source

Euskararen intonazioaren aldakortasuna: monografien ekarpena

open access: yesFontes Linguae Vasconum, 2023
Euskarak duen aldakortasuna ezagutzeko, tokian tokiko hizkeren deskribapen gramatikalak baitezpadakoak dira. Artikuluan, euskal hizkerei buruzko monografien datu-basea osatu, eta intonazioari ematen zaion lekua neurtu dut.
Varun DC Arrazola
doaj   +1 more source

Linear-assisted DC/DC converters with modified current-mode control applied to photovoltaic solar systems [PDF]

open access: yes, 2014
This article shows the proposal of a current-mode one-cycle control for linear-assisted DC/DC converters. Linearassisted DC/DC converters are structures that allow to take advantages of the two classic alternatives in the design of power supply systems ...
Martínez García, Herminio
core   +3 more sources

Histopathological pattern of endoscopic gastric biopsies in dyspeptic patients in a Nigerian population

open access: yesIbom Medical Journal, 2022
Background and Objective: Dyspepsia is one of the most common complaints encountered in the general outpatient and gastroenterology clinics in Nigeria.
Raphael S, Amadi DC
doaj   +1 more source

Hybrid and modular multilevel converter designs for isolated HVDC–DC converters [PDF]

open access: yes, 2018
Efficient medium and high-voltage dc-dc conversion is critical for future dc grids. This paper proposes a hybrid multilevel dc-ac converter structure that is used as the kernel of dc-dc conversion systems.
Adam, G.P.   +4 more
core   +1 more source

Improvement of speed response in four-phase DC–DC converter switching using two shunt voltage-source [PDF]

open access: yes, 2018
This study proposes a technique that is able to improve the speed response of a four-phase DC–DC converter switching. The basic concept of the proposed technique is the inclusion of two shunt-connected voltage sources in series to the converter system ...
A. Yahaya, Jabbar   +2 more
core   +1 more source

Organization and multidisciplinary work in an olympic high performance centers in USA

open access: yesRevista Médica Clínica Las Condes, 2012
The organization and methodology of providing services to athletes through Olympic high performance centers varies among the National Olympic Committees (NOC).
William J. Moreau, DC Dacbsp.   +1 more
doaj   +1 more source

AC vs. DC Boost Converters: A Detailed Conduction Loss Comparison [PDF]

open access: yes, 2019
Studies have shown the efficiency benefits of DC dis- tribution systems are largely due to the superior performance of DC/DC converters. Nonetheless, these studies are often based on product data that differs widely in manufacturer and operating voltage.
Gerber, Daniel, Musavi, Fariborz
core   +3 more sources

Morfología y clasificación de los micro-organismos

open access: yesLa Universidad, 2022
Los micro-organismos que hasta ahora han sido reconocidos como agentes exitantes de fermentaciones y putrefacciones, ó de enfermedades, pertenecen casi enteramente á los hongos inferiores.
DC. Flugge
doaj  

Parapharyngeal Neurofibroma in a Pediatric patient

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2010
Primary tumors of the parapharyngeal area are rare and account for 0.5% of all head and neck tumors.1,2 Among these, 80% are benign while 20% are malignant.2  Next to schwannomas, neurofibromas are the second most commonly encountered primary tumor of ...
Rubiliza DC. Onofre
doaj   +1 more source

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