Results 51 to 60 of about 167,158 (254)

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

[Letter to submit the proposal for a feasibility study to evaluate the potential for the Francis E. Walter Dam on the Lehigh River]

open access: yes, 2021
Pennsylvania Fish & Boat Commission established 1866 EXECUTIVE DIRECTOR P.O. Box 67000 HARRISBURG, PA 17106-7000 717-705-7801 - 717-705-7802 (FAX) E-MAIL: JARWAY@PA.GOV December 1, 2014 U.S.
Pennsylvania Fish & Boat Commission
core  

Charting the Future of Stereoselective Carbohydrate Synthesis: The Essential Role of Cross‐Disciplinary Innovation

open access: yesAdvanced Science, EarlyView.
Cross‐disciplinary endeavors are blossoming across the broad chemical sciences. This perspective provides a glimpse into the rewarding interdisciplinary journey taken by the Charles Loh research group in pioneering the σ‐hole based catalytic glycosylation strategy.
Charles C. J. Loh
wiley   +1 more source

Origami Metamaterials Based on Low‐Melting‐Point Alloy Phase Transition: Breaking the Trade‐Off Between Reusability and Energy Absorption Quality

open access: yesAdvanced Science, EarlyView.
This work presents an origami metamaterial that integrates a low‐melting‐point alloy skeleton into an elastomeric shell. It dissipates energy through the metal's plastic deformation and recovers through the solid–liquid phase transition of the alloy together with the hyperelasticity of the shell.
Yupeng Liu   +5 more
wiley   +1 more source

Os Dhow do Zanzibar: A técnica de construção de uma antiga embarcação de origem árabe e o seu papel socioeconómico na actualidade

open access: yesCadernos de Estudos Africanos, 2014
We watched the dhow, this ancient boat still in use in Zanzibar. In the neighborhood of Nungwi and Stone Town shipyards on the beach are construction sites of the dhow, built entirely with manual old tools. A large fraction of the fishing activity in the
Fernando da Piedade Carvalho
doaj   +1 more source

Autopilot Unmanned Smart Boat Vehicle (AUSV) Communication with LoRa RFM95

open access: yesJOIV: International Journal on Informatics Visualization, 2020
Autopilot is a system control application on moving vehicles such as airplanes, helicopters, or boat, which serves to stabilize the direction of motion in the desired time and the programmed path's direction. the autopilot control system is controlled by
Afif Zuhri Arfianto   +6 more
doaj   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

open access: yesAdvanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande   +14 more
wiley   +1 more source

Hulu ke Hilir: Jaringan dan Sistem Perniagaan Sungai Kerajaan Srivijaya

open access: yesParadigma: Jurnal Kajian Budaya, 2019
The Kedukan Bukit inscription was written in 682 AD. It is considered as the oldest inscription related to the kingdom of Srivijaya and an authentic proof of the advanced maritime culture of Srivijaya.
Asyhadi Mufsi Sadzali
doaj   +1 more source

The Application of Advanced Product Development Techniques to a 1st Year Engineering Student Boat Design Project [PDF]

open access: yes, 2010
The design and manufacture of a RC model boat is a component of the compulsory paper ENGG180 for first year engineering students at the University of Waikato. ENGG180 is a foundation of engineering paper which includes project-based learning, fundamental
Varghese, Prashob Punnachen
core  

Deposition Rate‐Controlled Functional Evolution of p‐Type Selenium‐Alloyed Tellurium–Tellurium Oxide Films for Thin‐Film Transistors

open access: yesAdvanced Science, EarlyView.
This study investigates the effects of thermal deposition rate on next‐generation p‐type amorphous oxide semiconductor SeTe–TeOx films. Deposition rate governs the chemical states, microstructure, and electrical characteristics of the films, resulting in tunable device properties.
Seongmo Kang   +8 more
wiley   +1 more source

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