Results 81 to 90 of about 44,840 (289)

Education Innovation and Reform for Qualified Marine Science Talents Based on Micro-Thinking

open access: yesHaiyang Kaifa yu guanli
Innovative marine talents are the cornerstone of developing a leading maritime nation. Cultivating high-quality talent in marine science has become an urgent priority for higher education.
CAI Huiwen   +3 more
doaj  

BOOK REVIEW | Essentials of Oceanography (Fifth Edition) [PDF]

open access: yesOceanography, 2009
Introductory marine science classes are tremendously popular on college campuses across the country. They can be superbly rewarding experiences for both students and instructors.
Thomas W.N. Haine
doaj  

Mechanisms of Direct Electron Transfer Governed by Redox‐Active Conductive Carrier with Superior Wettability in Anaerobic Biofilms

open access: yesAdvanced Science, EarlyView.
A redox‐active conductive carrier of tannic acid‐modified iron‐biochar with superior wettability is demonstrated to regulate direct electron transfer at the anaerobic biofilm‐carrier interface by enhancing the cytochrome c‐mediated pathway. For the first time, integrated evidence from spectroscopy, electrochemical analyses, and metatranscriptomics ...
Junli Tian   +5 more
wiley   +1 more source

Accessible Marine Science: Authentic Lessons and Real-World Stewardship at the Navarre Beach Marine Science Station

open access: yesCurrent: The Journal of Marine Education
Authenticity is paramount for engaging student interest in marine science. The programs at the Navarre Beach Marine Science Station (NBMSS), Navarre, Florida, blend formal and informal education to spark curiosity and provide real-world experiences. High
Charlene Mauro
doaj   +1 more source

高中生海洋科學素養及迷思概念評量分析 Marine Science Literacy and Misconceptions among Senior High School Students

open access: yesJournal of Research in Education Sciences, 2013
本研究旨在:一、應用概念圖命題模式及開放性問答評量高中生海洋科學概念與素養之現況。二、以問卷試題診斷高中生海洋科學迷思概念之情形。研究以基隆市5 所公立高級中學學生為對象,共計發出361 份問卷,有效樣本346 份,回收率為96%。研究結果顯示:一、高中生在海洋科學概念詞彙運用前三名為暖化、地震及地球。二、高中生在海洋科學概念詞彙運用產生迷思的三大詞彙為生質能源、黑潮及親潮。三、高中生海洋概念以知識面向的概念最高。四、高中生在海洋科學迷思概念試題評量中,平均答對率只有53%。五 ...
羅綸新 Lwun-Syin Lwo   +3 more
doaj   +1 more source

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

Nanozyme‐Integrated Hydrogel Targeting AGEs for Diabetic Osteoarthritis Therapy

open access: yesAdvanced Science, EarlyView.
A nanozyme–integrated hydrogel (PTC‐MP) exhibiting with mild photothermal effects is constructed, and a “3R” (restrain‐restore‐reinforce) strategy is proposed for diabetic osteoarthritis (DOA) treatment based on advanced glycation end products (AGEs) targeting.
Rui Chen   +8 more
wiley   +1 more source

Thermo‐Responsive Self‐Recoverable Porous Sensors with Writable Electrodes: Advancing Wearable Motion Detection

open access: yesAdvanced Science, EarlyView.
A self‐recoverable flexible porous sensor with diverse designability of electrodes is developed through writable vapor phase polymerization using shape memory polymers (SMPs) as the fundamental materials. The sensors enable long‐term comprehensive human motion detection.
Ying Gao   +7 more
wiley   +1 more source

Variation characteristics and influencing factors of mercury exchange flux on asphalt ground [PDF]

open access: yesE3S Web of Conferences
Surface mercury release is an important source of atmospheric mercury, and asphalt pavement occupies a high proportion. However, the current characteristics of mercury exchange flux on asphalt ground are unclear, which is not conducive to assessing the ...
Mo Bing   +4 more
doaj   +1 more source

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

open access: yesAdvanced Science, EarlyView.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang   +9 more
wiley   +1 more source

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