Results 41 to 50 of about 190,630 (312)

A Decoupling Technique for Beamforming Antenna Arrays Using Simple Guard Trace Structures

open access: yesJournal of ICT Research and Applications, 2023
This paper discusses decoupling techniques for suppressing electromagnetic coupling between elements of beamforming antenna arrays. Guard trace structures, which are commonly used for crosstalk reduction on printed circuit board technology, are proposed
Zulfi, Joko Suryana, Achmad Munir
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Guarding Terrains with Guards on a Line

open access: yes
Given an $x$-monotone polygonal chain $T$ with $n$ vertices, and an integer $k$, we consider the problem of finding the lowest horizontal line $L$ lying above $T$ with $k$ point guards lying on $L$, so that every point on the chain is \emph{visible} from some guard. A natural optimization is to minimize the $y$-coordinate of $L$.
Byeonguk Kang, Hwi Kim, Hee-Kap Ahn
openaire   +2 more sources

Clinical and Modifiable Factors Associated With Disability and Relapse in MOGAD: A Multicentre Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Factors associated with relapse course and disability in myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) remain incompletely understood. Objectives To identify clinical and modifiable factors associated with relapse and disability in MOGAD. Methods In this ambispective multicentre cohort study using data from
Yingtao Wang   +23 more
wiley   +1 more source

CHALLENGE OF NIGHT IN RENAISSANCE DUBROVNIK

open access: yesHum, 2006
On the basis of the modern documentation and works of prominent writers of that period and using the newest researches of those intriguing problems, the author reconstructs the night life of renaissance Dubrovnik, which was everything but not idyllic ...
Slavica Stojan
doaj  

Development and application of HPV31-specific monoclonal antibodies

open access: yesBiotechnology & Biotechnological Equipment, 2023
Human papillomavirus (HPV) is the infectious etiological agent for diseases such as cervical cancer. Developing HPV vaccines is of great significance for cancer prevention. During the development of polyvalent HPV vaccines, such as 9-valent and 15-valent
Yuying Liu   +13 more
doaj   +1 more source

Guarding the Guards

open access: yes, 2005
This chapter is concerned with the use of communication and computer technology to surveil and monitor the performance and activity of police officers. First, while I argue that there is an in-principle difference between police officers and most other occupations in relation to workplace monitoring and surveillance, there is also a sameness, viz ...
openaire   +1 more source

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

open access: yesArthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby   +448 more
wiley   +1 more source

Le service des deux compagnies de mousquetaires au plus près du roi : un élément constitutif de la garde du dehors

open access: yesBulletin du Centre de Recherche du Château de Versailles
In their dual role on foot and on horseback, the musketeers ensured the guard of the king on horseback by serving as his escort, in the same way as the gendarmes and the light cavalry (chevau-légers), and stood guard on foot in front of the king’s ...
Julien Wilmart
doaj   +1 more source

BER Reduction and Capacity Enhancement with Novel Guard Sequence Selection for Multi-Carrier Communication

open access: yesSensors, 2022
Orthogonal frequency division multiplexing (OFDM) is an efficient multicarrier scheme that uses different types of guard intervals such as cyclic prefix (CP) and known symbol padding (KSP) (zero padding (ZP), unique word (UW), etc.) in block formation ...
Oluwaseun Ologun   +4 more
doaj   +1 more source

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