Results 121 to 130 of about 761,692 (315)

Enabling High-Power Conditioning and High-Voltage Bus Integration Using Series-Connected DC Transformers in Spacecrafts

open access: yesAerospace
This article proposes a photovoltaic power processor for high-voltage and high-power distribution bus, between 300 V and 900 V, to be used in future space platforms like large space stations or lunar bases.
Carlos Orts   +4 more
doaj   +1 more source

Space management in Malaysian government property: A case study

open access: yes, 2012
Cost implications related to the physical resources such as land and building in organisation is significant. Management entity of government or private sectors has often ignored the importance and the contribution gained from the physical resources ...
Eves, Chris   +2 more
core  

Formal and Informal Social Care in People With Rheumatic and Musculoskeletal Diseases: A Cross‐Sectional Multicenter Survey

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatic and musculoskeletal diseases (RMDs) are leading causes of physical disability, necessitating support with activities of daily living. This study describes social care received by patients with RMDs in two disparate regions of England: Salford (urban) and Norfolk (rural).
Mehreen Somro   +6 more
wiley   +1 more source

Space weather and risk management [PDF]

open access: yesAdvances in Geosciences, 2005
The term space weather is used for the solar driven variability in particle and electromagnetic conditions of the near-Earth space that may harm the performance of ground-based and space-borne technology.
H. Lappalainen, K. Kauristie, R. Pirjola
doaj  

Integrating Patient‐Reported Quality Measures in Systemic Lupus Erythematosus: Development of the American College of Rheumatology Implementation Guide

open access: yesArthritis Care &Research, EarlyView.
Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah   +13 more
wiley   +1 more source

Risk Identification and Assessment in the Digital Transformation of Aerospace Enterprises: A Combined Qualitative and Quantitative Approach

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace
With the rapid advancement of China's aerospace industry, aerospace enterprises are actively adopting next-generation digital intelligent technologies, facilitating a transition from traditional planned management to a collaborative development model of ...
Hongyi Zhang, Yu-shan Xu, Yu-kang Li
doaj   +1 more source

Special report: FAA's third annual commercial space transportation forecast conference (February 8-9 2000)

open access: yes
The Third Annual Federal Aviation Administration (FAA) Commercial SpaceTransportation Forecast Conference took place in Arlington, Virginia at the Sheraton National Hotel.
United States. Federal Aviation Administration. Office of the Associate Administrator for Commercial Space Transportation
core  

Assessing the Sensitivity and the Clinical Impact of the 2023 American College of Rheumatology/EULAR Classification Criteria in Obstetric Antiphospholid Syndrome: Findings From a Multicenter Italian Cohort With a Long‐Term Follow‐Up

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to evaluate the sensitivity of the 2023 American College of Rheumatology (ACR)/EULAR classification criteria for antiphospholipid syndrome (APS) in a real‐world cohort of women diagnosed with primary obstetric APS (oAPS) and to assess their ability to identify patients at risk of future pregnancy complications ...
Francesca Ruffilli   +10 more
wiley   +1 more source

Construction and Empirical Analysis of Zhejiang Marine Economy High-Quality Level Evaluation System

open access: yesHaiyang Kaifa yu guanli
This paper analyzes the connotation and essence of marine economy with high-quality development. Combined with the actual construction of powerful marine economy in Zhejiang Province, it constructs an evaluation system with “quality efficiency of marine ...
WANG Guoqin   +4 more
doaj  

Building a Framework for Sexual and Reproductive Health Care in the Rheumatology Context: Content and Approaches

open access: yesArthritis Care &Research, EarlyView.
People with systemic autoimmune and rheumatic diseases (SARDs) are at higher risk than the general population of experiencing adverse pregnancy and perinatal outcomes such as preeclampsia, intrauterine growth restriction, and maternal and/or fetal death.
Mehret Birru Talabi, Sonya Borrero
wiley   +1 more source

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