Results 41 to 50 of about 50,147 (266)

Юань улсын үеийн өртөө

open access: yesОлон улс судлал, 2013
Хүннү нар эдүгээгээс 2000 гаруй жилийн тэртээ Ази, Европыг холбосон хүчирхэг гүрэн байгуулахад элч, улаачийн гүйцэтгэсэн үүрэг асар их байсан нь ойлгомжтой.
Эрдэнэхишиг Т
doaj   +1 more source

Disorder‐Induced Extremely Low Thermal Conductivity of Graphite Fluoride

open access: yesAdvanced Science, EarlyView.
This article investigates the effect of fluorination on the thermal conductivity of graphite fluoride, demonstrating the relationship between structural modification and thermal conductivity in an extreme case. The record‐low through‐plane thermal conductivity measured in exfoliated graphite fluoride flakes was found to correlate with the wide ...
Wonsik Lee   +10 more
wiley   +1 more source

BOGOO: WARISAN PERAHU KOMUNITI BAJAU LAUT DI SABAH, MALAYSIA (BOGOO: THE BOAT HERITAGE OF THE BAJAU LAUT IN SABAH, MALAYSIA) [PDF]

open access: yesKajian Malaysia, 2007
The Bajau Laut (Samal) people, also known as pala’u, is among theBajau ethnic tribes in the east coast of Sabah who are still practicing the sea nomads lifestyle. They are synonym with the lepa-lepa, a boat in which they live on the sea. In the effort to
Ismail Ali
doaj  

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Condition of Danube flotilla between Russian-Turkish wars of the XIX century as mobilization to the next war

open access: yesВестник Самарского университета: История, педагогика, филология
The article examines the problems of the Russian-Turkish wars waged by Russia in the XIX century, especially the use of such a unit as the Danube River Flotilla.
А. О. Verbovoy
doaj   +1 more source

Crystal structure of N-[(2S,5R)-4-oxo-2,3-diphenyl-1,3-thiazinan-5-yl]acetamide 0.375-hydrate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The asymmetric unit of the title compound, C18H18N2O2S.0.375H2O, has two independent organic molecules (A and B) and 3/4 of a water molecule distributed over three sites. In molecule A, the 1,3-thiazine ring is in a boat conformation, with the C atoms at
Hemant P. Yennawar   +2 more
doaj   +1 more source

Domoic acid depuration by intertidal bivalves fed on toxin-producing Pseudo-nitzschia multiseries

open access: yesToxicon: X, 2020
Domoic acid (DA), a neurotoxin produced by certain species within the diatom genus Pseudo-nitzschia, has caused numerous persistent harvest closures for razor clam Siliqua patula along the outer coast of Washington State (USA) over the last three decades.
Eva Dusek Jennings   +2 more
doaj   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

open access: yesAdvanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

The Use of Basketry in The Hulls of Vietnamese Seagoing Boats. The Status as of 2015 and The Question of The Future

open access: yesMoussons, 2016
Vietnam has a long tradition of building various sorts of boats for seagoing work that are either purely bamboo basketry, or a composite structure consisting of the bamboo basketry supported by greater or lesser amounts of wooden structure.
Ken Preston
doaj   +1 more source

Solid Ethanol as a Renewable, Low‐Toxicity, Electron‐Beam Direct Write, and Biomedical Material

open access: yesAdvanced Science, EarlyView.
3D ice lithography (3DIL) enables the fabrication of intricate submicrometer objects using ethanol as a renewable starting material. This study combines process optimization, structural and material analysis, and biomedical applications, from cell culture scaffolds to the patterning of neurostimulation electrodes, demonstrating performance in both in ...
Bruno Perdigão   +16 more
wiley   +1 more source

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