Results 11 to 20 of about 95,888 (149)

Two enabling factors for farmer-driven pollinator protection in low- and middle-income countries

open access: yesInternational Journal of Agricultural Sustainability, 2022
Reward-based wildflower strips are the most common approach for pollinator protection in high-income countries. Low- and middle-income countries cannot afford this practice.
Stefanie Christmann   +6 more
doaj   +1 more source

Britenes styring og sjøfolkenes maktNortraships mannskapskrise sommeren 1940

open access: yesHistorisk Tidsskrift, 2022
Sommeren 1940 pågikk den verste mannskapskrisen i statsrederiet Nortraship under andre verdenskrig. Mange norske skip ble liggende fast i amerikanske havner på grunn av sjøfolk som nektet å seile.
Bjørn Tore Rosendahl
doaj   +1 more source

På avveie. Robert S. Duncansons Lotusspisernes land

open access: yesKunst og Kultur, 2021
På midten av 1800-tallet oppnådde den afroamerikanske kunstneren Robert S. Duncanson internasjonal anerkjennelse for sine sublime landskapsmalerier. Hans mest berømte verk, Lotusspisernes land, ble solgt i England i 1866.
Nils Messel
doaj   +1 more source

Implementasi Sistem Notifikasi untuk Pengawasan Pasien Alzheimer Berbasis Bluetooth Low Energy (BLE)

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2018
Pasien Alzheimer merupakan pasien yang memerlukan perhatian dan perawatan khusus dikarenakan ketidakmampuannya dalam mengingat sesuatu. Salah satu teknologi yang sering digunakan untuk tracking objek atau orang dalam ruangan adalah Bluetooth Low Energy ...
Aries Pratiarso   +5 more
doaj   +1 more source

A Machine Learning-Driven Wireless System for Structural Health Monitoring [PDF]

open access: yesINCAS Bulletin
The paper presents a wireless system integrated with a machine learning (ML) model for structural health monitoring (SHM) of carbon fiber reinforced polymer (CFRP) structures, primarily targeting aerospace applications.
Marius POP   +6 more
doaj   +1 more source

Bluetooth Low Energy Mesh Networks: Survey of Communication and Security Protocols

open access: yesSensors, 2020
Bluetooth Low Energy (BLE) Mesh Networks enable flexible and reliable communications for low-power Internet of Things (IoT) devices. Most BLE-based mesh protocols are implemented as overlays on top of the standard Bluetooth star topologies while using ...
Muhammad Rizwan Ghori   +2 more
doaj   +1 more source

The Effects of Chronic Intermittent Hypoxia in Bleomycin-Induced Lung Injury on Pulmonary Fibrosis via Regulating the NF-κB/Nrf2 Signaling Pathway [PDF]

open access: yesTuberculosis and Respiratory Diseases, 2020
Background Obstructive sleep apnea (OSA) is associated with pulmonary fibrosis. Chronic intermittent hypoxia (CIH) is considered to be a surrogate of OSA. However, its exact role in pulmonary fibrosis remains uncertain.
Hyeon Hui Kang   +7 more
doaj   +1 more source

Synchronization in wireless biomedical-sensor networks with Bluetooth Low Energy

open access: yesCurrent Directions in Biomedical Engineering, 2015
Bluetooth Low Energy (BLE) has reduced the energy consumption for sensor nodes drastically. One major reason for this improvement is a non-continuous connection between the nodes. But this causes also a nondeterministic data transmission time.
Bideaux André   +3 more
doaj   +1 more source

Climbié de Bernard B. Dadié : Une rhétorique scripturale métachronique de l’afropolitanisme

open access: yesMultilinguales, 2018
Climbié by the Ivorian writer Bernard B. Dadié appears as a panafricanist ideal refoundation novel since "circulation des mondes" in the tale shows an African solidarity gradually converging to a mentality of blackness.
Arsène Blé Kain
doaj   +1 more source

Inflammatory parameters and color alterations of dental bleaching in patients wearing fixed orthodontic appliance: a randomized clinical trial

open access: yesBMC Oral Health, 2023
Background Many orthodontic patients request dental bleaching during orthodontic treatment to achieve a faster aesthetic resolution, however, no attention has been paid to the inflammatory processes that can occur when both therapies are indicated ...
Edson Gustavo Pereira Barbosa   +8 more
doaj   +1 more source

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