Results 151 to 160 of about 431,635 (344)

Multiple Sampling Capsule Robot for Studying Gut Microbiome

open access: yesAdvanced Intelligent Systems, EarlyView.
A multiple sampling capsule robot (MSCR) is developed for longitudinal gut microbiome analysis. Employing electromagnetic field control, the MSCR can locomote actively, precisely align the selected channel, and collect up to six microbiome samples with minimal cross‐contamination.
Sanghyeon Park   +3 more
wiley   +1 more source

Rotura de útero grávido por traumatismo extra abdominal

open access: yesCirugía del Uruguay, 2020
Presentado en sesión de 8 de agosto de ...
Boris Asiner, E Castiglioni
doaj  

Comparación de estrategias internacinales para prevenir el riesgo de caída en altura [PDF]

open access: yes, 2010
El riesgo de caída de personas u objetos es continuo o muy frecuente en prácticamente todas las fases del proceso de edificación: cimentación, estructura, cubierta, levantamiento de fachadas, así como en los trabajos de instalaciones y acabados ...
Cobo Escamilla, Alfonso   +1 more
core  

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar   +2 more
wiley   +1 more source

Mortality from burns at the “Arnaldo Milian Castro” University Hospital Provincial de Villa Clara

open access: yesActa Médica del Centro, 2016
Introduction: burns are a major cause of morbidity and mortality in most countries. Objetive: to characterize mortality in patients hospitalized for burns.
Alexander García Urquijo   +4 more
doaj  

Factores de riesgos presentes y su relación con los accidentes laborales en trabajadores del Hospital "Bertha Calderón Roque". Managua, Enero - Junio 2004. [PDF]

open access: yes, 2004
Tiene por objetivo identificar los factores de riesgo presentes y su relación con los accidentes laborales en trabajadores del hospital Bertha Calderón ...
Flores Jiménez, María Dolores   +2 more
core  

Spring and Power in Hovering Ornithopters

open access: yesAdvanced Intelligent Systems, EarlyView.
Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau   +4 more
wiley   +1 more source

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