Results 71 to 80 of about 108,041 (265)

Atomic‐Level CuOx‐CoOx‐Pd Interfacial Engineering Enables Hierarchical Synergy for High‐Efficiency ORR Pathways and Boosted Power Output in Alkaline Fuel Cells

Advanced Science, EarlyView.
Atomically dispersed CuOx (CPCu‐1) forms isolated Cu–Ov sites that enable defect‐mediated O2 activation and fast electron/proton transfer via interfacial synergy. In contrast, thick CuOx clusters (CPCu‐10) promote a surface‐adsorption‐controlled pathway with intermediate accumulation, highlighting a mechanism switch from interfacial activation to ...
Yang‐Yang Hsu, Ching‐Hua Fan, Kuan‐Wen Wang, Kuang‐Kuo Wang, Nozomu Hiraoka, Hirofumi Ishii, Ting‐Shan Chan, Po‐Chun Chen, Tsan‐Yao Chen   +8 more
wiley   +1 more source

Perceptions of the value of traditional ecological knowledge to formal school curricula: opportunities and challenges from Malekula Island, Vanuatu

Journal of Ethnobiology and Ethnomedicine, 2011
Background The integration of traditional ecological knowledge (TEK) into formal school curricula may be a key tool for the revitalisation of biocultural diversity, and has the potential to improve the delivery of educational objectives.
McCarter Joe, Gavin Michael C
doaj   +1 more source

Multi‐Targeting Carnosic Acid Kills Drug‐Resistant Helicobacter pylori With Narrow‐Spectrum Activity

Advanced Science, EarlyView.
Carnosic acid selectively eradicates drug‐resistant Helicobacter pylori through a multi‐targeted mechanism involving urease inhibition, membrane disruption, and biofilm eradication. It exhibits no detectable resistance, potent in vivo efficacy, and minimal impact on gut microbiota, positioning it as a promising narrow‐spectrum lead compound against ...
Yuefan Bai, Hongming Huang, Xudong Hang, Shanwei Hu, Qian Tong, Jingchen Xu, Jia Jia, Hongkai Bi   +7 more
wiley   +1 more source

Aspek Semantik Teks-Teks Dongeng Skriptorium Pakualaman

Kamaya: Jurnal Ilmu Agama
The Sĕstra Agĕng Adidarma manuscript (abbreviated as SAA) with the code Pi.35 is a manuscript written in the mid-19th century in Pakualaman, Yogyakarta. It contains several texts, including various folktales. The aim of this study is to identify the number of folktale texts in the SAA manuscript and to analyze them narratively to uncover their ...
Rahmat Rahmat, Sangidu Sangidu, Sri Ratna Saktimulya   +2 more
openaire   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng, Tristan Juin Han Chang, Xinchao Li, Zhongqi Zhou, Chung Tin, Kenward Vong, Pierre Karam, Pik Kwan Lo   +7 more
wiley   +1 more source

Considerations for culturally sensitive traditional ecological knowledge research in wildlife conservation

Wildlife Society Bulletin, 2018
Traditional Ecological Knowledge (TEK) is increasingly being applied in the field of wildlife conservation, yet conceptualizations of what TEK is and views regarding whether TEK is science remain diverse and, at times, conflicting in the TEK discourse ...
Seafha C. Ramos
doaj   +1 more source

Ultrasonic Rainbow: A Meta‐Transducer for Frequency‐Selective Elastic Wave Control via Dithering‐Based Wavenumber Tuning

Advanced Intelligent Systems, EarlyView.
A piezoelectric meta‐transducer generates an ultrasonic rainbow, steering guided elastic waves to different angles according to frequency. A dithering‐based binary electrode design enables a closer realization of the target wavenumber filter, improving directional purity and suppressing unwanted lobes. Numerical and experimental validation demonstrates
Masoud Mohammadgholiha, Jochen Moll, Kilian Tschöke, Carsten Kruska, Sylvia E. Gebhardt, Luca De Marchi   +5 more
wiley   +1 more source

Semiotika Teks: Sebuah Pendekatan Analisis Teks

MediaTor, 2004
Semiotika mempelajari relasi elemen-elemen tanda di dalam sebuah sistem berdasarkan aturan main dan konvensi tertentu, serta mengkaji peran tanda sebagai bagian dari kehidupan sosial. Semiotika teks adalah cabang semiotika, yang secara khusus mengkaji teks dalam berbagai bentuk dan tingkatannya.
openaire   +1 more source

ANALISIS ADVERBIA DALAM TEKS PROMOSI, TEKS RUBLIK SURAT KABAR, DAN TEKS JURNAL ILMIAH

Pena Literasi, 2018
AbstrakAnalisis dalam kajian ini mengidentifikasi tiga macam teks, yaitu teks promosi, teks surat kabar, dan jurnal ilmiah dengan pendekatan fungsional sistemik untuk mengidentifikasi tindakan proses. Hal ini berkaitan dengan metafungsi klausa untuk mewakili pengalaman (metafungsi eksperiensial).
Didah Nurhamidah Nurhamidah, Lutfi Syauki Faznur Syauki Faznur   +1 more
openaire   +2 more sources

Tunable Regional Targeting of Self‐Assembling Peptide Nanomaterials in Acute Myocardial Infarction

Advanced NanoBiomed Research, EarlyView.
In a rat model of acute myocardial infarction, intravascular delivery of peptide nanofibers with a collagen‐targeting peptide bound to the infarct vasculature while globular peptide nanoparticles penetrated into the infarct area. This study demonstrated that size, shape, and surface chemistry of nanomaterials control the delivery location within the ...
Alexander Chen, Michael B. Nguyen, Elliot Widd, Julian Cheng, Benjamin D. Bridgelal, Kate E. Reimold, Selena Cao, Connor Uhre, Houston Harding, Chloe Hurteau, Anika Yogi, Colin Luo, Rebecca L. Braden, Pedro Cabrales, Karen L. Christman   +14 more
wiley   +1 more source