-
3541
-
3542
-
3543
The new technologies of high-throughput single-cell RNA sequencing
Published 2019-08-01Get full text
Article -
3544
-
3545
A reduced-complexity compressed sensing channel estimation for underwater acoustic channel
Published 2021-03-01“…Aiming at the sparse characteristics of underwater acoustic channels for shallow seas, a reduced-complexity look-ahead backtracking orthogonal matching pursuit (RC-LABOMP) channel estimation algorithm was proposed.Firstly, two types of support sets of orthogonal matching pursuit and subspace pursuit channel estimation algorithms were calculated, and then prior information based on the intersection and union of the two support sets were preprocessed.At last, the preprocessed prior information was used to complete look-ahead backtracking orthogonal matching pursuit channel estimation.The preprocessed prior information leads to the decrease of the iteration number of original LABOMP, and reduction of the atom index range, thus the proposed algorithm can reduce the computational complexity of original LABOMP significantly.In addition, combining the proposed algorithm with the underwater acoustic Turbo equalization system is more suitable for underwater acoustic communication systems.Simulation results show that the proposed algorithm demonstrates high estimation accuracy and low bit error rate performance under both conditions of random channels and underwater acoustic channels.It also reduces the computational complexity of the LABOMP algorithm.Therefore, it is an effective method for shallow seas underwater acoustic channels estimation algorithm.…”
Get full text
Article -
3546
Changing Authorial Perspectives in R. L. Stevenson’s Pacific Travel Narratives
Published 2014-07-01“…The aim of this paper is to present Stevenson’s account of his Pacific experience as conveyed through both In the South Seas and his letters, in order to underline the author’s growing anthropological, historical and legal commitment, which was to have a crucial influence on his Pacific narrative fiction.…”
Get full text
Article -
3547
Bridging science and decision-making with a storyline-based approach
Published 2025-01-01“…Coastal communities face escalating risks from rising seas and stronger storms. In a recent Cell Reports Sustainability article,1 the authors mobilize storylines to evaluate adaptation strategies, focusing on Cyclone Idai’s impact in Beira, Mozambique. …”
Get full text
Article -
3548
Development of detection system for lead ions in mixture solutions using UV-Vis measurements with peptide immobilized microbeads
Published 2025-01-01“…Furthermore, Pb2+ was detected and quantified under mixed conditions of environmental water such as seas, rivers, and ponds. This method is expected to become a versatile and easy-to-use Pb2+ detection method for end-users worldwide.…”
Get full text
Article -
3549
Světec, kříž a zbožný krab. Divertimento z barokní hagiografie mezi Západem a Východem
Published 2015-01-01“…Francis Xavier brought the cross, lost in a previous voyage in rough seas in the archipelago of the Moluccas. The study analyzes the propaganda role of this miracle in the Jesuit hagiography and the motive of St. …”
Get full text
Article -
3550
Major data gaps and recommendations in monitoring regulations of activities in EU marine protected areas
Published 2025-02-01Get full text
Article -
3551
The Coral-Rich Devonian Limestones of the English Riviera UNESCO Global Geopark
Published 2021-06-01“…Formed in the tropical seas of the Middle Devonian, 10°S of the Equator, they also demonstrate the history of Devon in terms of Continental Drift and Plate Tectonics. …”
Get full text
Article -
3552
Os aspectos originais da geografia da França
Published 2020-06-01“…The opening onto three seas and oceans and its position as European finisterre, as well as its Roman and Christian heritage, made France an extroverted country, open to multiple external influences and eager to shine in Europe and in the world.…”
Get full text
Article -
3553
Les caractères originaux de la géographie de la France
Published 2020-06-01“…The opening onto three seas and oceans and its position as European finisterre, as well as its Roman and Christian heritage, made France an extroverted country, open to multiple external influences and eager to shine in Europe and in the world.…”
Get full text
Article -
3554
THE CONDITIONS AND MAIN RESULTS OF DEVELOPMENT OF INDUSTRIES OF FUEL AND ENERGY COMPLEX IN THE RESULTS OF FIRST STAGE OF IMPLEMENTATION OF THE ENERGY STRATEGY OF RUSSIA FOR THE PER...
Published 2018-11-01“…It has noted that in General, the implementa-tion of the Energy strategy until 2030 for the formation of oil and gas complexes in the Eastern regions of the country and the development of the hydrocarbon potential of the continental shelf of the Arctic seas and Northern territories of Russia within the frame-work of the implementation in 2017 has carried out successfully.…”
Get full text
Article -
3555
Discussion on the New Marine Application of Space-Integrated-Ground Information Network
Published 2020-09-01“…,for the space-integrated-ground information network was analyzed.The typical marine applications,such as ocean remote sensing data relay,space-based internet of things of ocean observation platform,safety supervision of ships in the middle and far seas were proposed.Through the demonstration and promotion of the space-ground integrated information network marine application,we can promote the eff ective integration of the marine application and the Space-Ground Integrated Information Network,improve the comprehensive level of marine informatization,and help the rapid and stable development of China’s marine economy.…”
Get full text
Article -
3556
Identification and Analysis of Full Scale Ventilation Events
Published 2012-01-01“…The data covering one year and a half of ship operations were made available within the framework of the Era-Net Martec project PropSeas. The ventilation events are identified by means of an analysis procedure based on fuzzy logic. …”
Get full text
Article -
3557
Depth-Adaptive Air and Underwater Invisible Light Communication System with Aerial Reflection Repeater Assistance
Published 2025-01-01“…This study proposes a novel optical wireless communication system for high-speed, large-capacity data transmission, supporting underwater IoT devices in shallow seas. The system employs a mirror-equipped aerial drone as a relay between underwater drones and a terrestrial station, using 850 nm optical signals for low atmospheric loss and enhanced confidentiality. …”
Get full text
Article -
3558
La Création chymique. L’exégèse newtonienne de la Genèse selon la correspondance avec Burnet (1680-1681)
Published 2024-09-01“…He postulates that the System of the World, the Sun, the Earth and its landforms were formed through a succession of separations and coagulations from a “common Chaos”. The seas and the mountains resulted from the irregular coagulation of the parcel of Chaos assigned to our planet, in the same way as a saltpeter solution coagulates. …”
Get full text
Article -
3559
Periodization and Chronology of the Neolithic Upper Sukhona and Eastern Lake Onega Region
Published 2024-08-01“…The river network of the Vologda region is very dense and belongs to three basins: the White, Baltic and Caspian seas. This fact affects the cultural and historical development of different areas of the Vologda region already in ancient times. …”
Get full text
Article -
3560
Conquering myositis, beyond remission
Published 2020-01-01“…Akin to a stowed sailboat, limiting management of chronic illnesses such as idiopathic inflammatory myopathies (IIM) to diagnosis, investigations, and drug prescriptions, is like leaving the seas unchartered. The importance of holistic care, including psychological and social support, cannot be overemphasized. …”
Get full text
Article