Results 81 to 90 of about 15,498,960 (208)

Panorama vom Bodensee : von Lindau bis Rorschach : gezeichnet auf dem Hoyerberg bei Lindau

open access: yes
N. d. Nat. gez. von Ph. Poeppel ; [Jean] Jacottet lith.KreidelithographiePanorama, unten, rechts: "Lindau bei J.
Poeppel, Ph
core   +1 more source

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

Doctoral dissertations in physical education : a twenty-year portrait [PDF]

open access: yes, 1986
This research project was designed to describe selected characteristics of doctoral dissertations written by students in departments of physical education in the United States from 1964 through 1983. It was conceptualized and carried out in light of both
Gillis, Jacqueline Hanna   +1 more
core  

Construction optimization and functional applications of fluorescent nanodiamonds

open access: yesResponsive Materials, EarlyView.
This review summarizes synthesis, surface modification and optical properties of fluorescent nanodiamonds. Their advances in quantum sensing, single‐photon emission and biomedicine are discussed, and existing challenges and future directions are presented.
Yunpeng Yang   +11 more
wiley   +1 more source

Using Metadata Record Graphs to Understand Subject Usage in the UNT Theses and Dissertations Collection

open access: yes, 2019
Presentation for the 22nd International Symposium on Electronic Theses and Dissertations (ETD 2019), discussing the use of network analysis to evaluate subjects in the University of North Texas (UNT) Libraries' ETD ...
Tarver, Hannah
core  

The Role of Energy Transition, Digitalization, and Green Goods in Material Footprints and Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates how green and non‐green goods, energy transition, digitalization, economic growth, and population affect the material footprint of G‐7 countries from 1990 to 2023. Using an extended STIRPAT framework, we show that green and non‐green goods increase material footprint, demonstrating the resource intensity associated with
Sohidul Islam   +5 more
wiley   +1 more source

Metal ion and pH Sensors based on Carbon Nanotubes [PDF]

open access: yes, 2012
The sensitive and selective detection of metal ions and pH levels is important in environmental and biomedical applications. Conventional methods are limited in their potential due to high cost, big size, and lack of portability.
Gou, Pingping
core  

The Practical Paradoxes of a More Inclusive Approach to Climate Change Adaptation

open access: yesSustainable Development, EarlyView.
ABSTRACT We conducted semi‐structured interviews with climate change adaptation (CCA) practitioners in Canada and Vietnam (purposive sampling, n = 26) to examine their views on inclusiveness in CCA and explore pathways to enhance inclusivity in CCA policies and practices.
Ha Pham, Melissa Marschke, Marc Saner
wiley   +1 more source

Mitigating Contact‐Constricted Thermal Bottlenecks by Magnetically Programmable hBN Bridge Fillers in Al2O3/Epoxy Composites

open access: yesSmall, EarlyView.
Magnetically programmable hBN bridge fillers integrated into sphere‐dominant Al2O3/epoxy composites alleviate contact‐constricted thermal bottlenecks, enabling enhanced through‐plane heat transport, electrical insulation, and directionally efficient thermal management for advanced electronic packaging.
Yeonwook Jeong   +7 more
wiley   +1 more source

A Luminescent PEI/Cy5‐Citrate‐Functionalized Carbonated Apatite Nanoplatform for In Vitro Gene Delivery and In Vivo Traceability

open access: yesSmall, EarlyView.
A luminescent PEI/Cy5‐citrate‐functionalized carbonated apatite nanoplatform combines biocompatibility, plasmid delivery, and Cy5‐based traceability. The system enables effective in vitro gene delivery while preserving cell viability and allows real‐time in vivo fluorescence tracking of the nanocarrier.
Laura Garrido Martín   +5 more
wiley   +1 more source

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