Results 71 to 80 of about 59,671 (235)

Depth‐structured sponge assemblages offer limited evidence for mesophotic refuge potential under the deep reef refuge hypothesis

open access: yesEcography, EarlyView.
Temperate mesophotic ecosystems (TMEs) have the potential to act as climate refugia for shallower benthic species impacted by environmental change. However, the extent to which mesophotic ecosystems might provide an ecological refuge, particularly for key functional groups like sponges, remains poorly known in temperate systems.
Manon Broadribb   +2 more
wiley   +1 more source

High-Speed Visible Light Indoor Networks Based on Optical Orthogonal Codes and Combinatorial Designs

open access: yes, 2013
Interconnecting devices in an indoor environment using the illumination system and white light emitting diodes (LED) requires adaptive networking techniques that can provide network access for multiple users.
Brandt-Pearce, Maite, Noshad, Mohammad
core   +1 more source

Relay-Aided Secure Broadcasting for VLC

open access: yes2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2018
A visible light communication (VLC) broadcast channel is considered, in which a transmitter communicates with two receivers in the presence of an external eavesdropper. Trusted cooperative half-duplex relays are deployed to aid with securing the transmitted data.
Arafa, Ahmed   +2 more
openaire   +4 more sources

Direct versus referred admission to the maternity hospital due to preeclampsia: Does it influence pregnancy outcomes?

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives This study describes maternal and perinatal outcomes of women with preeclampsia (PE) according to hospital admission characteristics: referral from lower complexity settings or directly admitted at the reference hospital. Methods This is a cross‐sectional study considering women with PE who were admitted for childbirth between ...
Juliana da‐Costa‐Santos   +13 more
wiley   +1 more source

Uso da Thuya occidentalis no tratamento da papilomatose bovina: aspectos clínicos, histopatológicos e moleculares

open access: yesMedicina Veterinária, 2011
Teve-se como objetivo avaliar a eficácia de Thuya occidentalis, no tratamento da papilomatose cutânea em bovinos leiteiros por meio dos aspectos clínicos, histopatológicos e moleculares.
VLC Monteiro
doaj  

Hybrid 3D Localization for Visible Light Communication Systems

open access: yes, 2015
In this study, we investigate hybrid utilization of angle-of-arrival (AOA) and received signal strength (RSS) information in visible light communication (VLC) systems for 3D localization.
Eroglu, Yusuf Said   +4 more
core   +1 more source

Depolarization‐Based Multimodal Optical Imaging of Carious Lesions

open access: yesJournal of Biophotonics, EarlyView.
Occlusal caries is visualized using non‐ionizing imaging techniques, including polarization‐sensitive OCT (PS‐OCT). The image collection captures different stages of lesion development and supports the interpretation of optical signals by comparison with histology.
Julia Grundmann   +7 more
wiley   +1 more source

Cana-de-açucar no tratamento de feridas cutâneas por segunda ou terceira intenção

open access: yesMedicina Veterinária, 2011
Resumo Neste estudo avaliou-se o uso tópico do biopolímero extraído da cana-de-açúcar em feridas cutâneas infectadas naturalmente. Utilizaram-se 16 animais domésticos, sendo oito da espécie canina, seis da felina, um da eqüina e um da bovina.
VLC Monteiro
doaj  

Device Management and Data Transport in IoT Networks Based on Visible Light Communication

open access: yesSensors, 2018
LED-based Visible Light Communication (VLC) has been proposed as the IEEE 802.15.7 standard and is regarded as a new wireless access medium in the Internet-of-Things (IoT) environment.
Cheol-Min Kim, Seok-Joo Koh
doaj   +1 more source

Identification of novel neutrophil very long chain plasmalogen molecular species and their myeloperoxidase mediated oxidation products in human sepsis

open access: yesRedox Biology, 2021
Plasmalogens are a class of phospholipids containing vinyl ether linked aliphatic groups at the sn-1 position. Plasmalogens are known to contain 16- and 18-carbon aliphatic groups at the sn-1 position.
Kaushalya Amunugama   +8 more
doaj   +1 more source

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