Results 71 to 80 of about 17,597,358 (297)

A Molten Salt Extraction Method for Palladium Recovery via the CaPd2 Intermetallic Compound

open access: yesAdvanced Science, EarlyView.
A designed Ca → CaPd2 → Pd pathway enables acid–free palladium recovery in molten salt. Calcium alloying forms anionic CaPd2, which is selectively oxidized by iodine from CaI2 to yield high–purity metallic Pd. ABSTRACT To address palladium scarcity and the low efficiency of conventional recovery processes, this work presents a molten–salt extraction ...
Jiapeng Zhang   +6 more
wiley   +1 more source

Toward a Poetics of Life: Geographical Writing in the Age of AI

open access: yesRedai dili
Artificial intelligence (AI) has profoundly reshaped human society and significantly impacted academic research. In the current era of intelligence, geography requires the development of new theoretical frameworks.
Ye Chao, Ren Hongjie
doaj   +1 more source

The geography of innovation as reflected by social media [PDF]

open access: yesEnvironment and Planning A: Economy and Space, 2020
Capturing whether mysteries of trade are ‘in the air’ remains a central issue for understanding the spatial nature of innovative activities. We offer new insights on the intangible dimension of the geography of innovation comparing the spatial distribution of patenting rates and a novel measure of ‘innovative buzz’ from a 9-billion-word corpus based on
openaire   +1 more source

Money flows like mercury: the geography of global finance

open access: yes, 2005
If the social relations and inherited configuration of production were at the core of economic geography a decade ago, these aspects of the world are increasingly taken for granted.
Clark, Gordon L.
core   +1 more source

Overcoming Transmission Barriers: A Dual‐Functional Adhesive Hydrogel for Direct Monkeypox Virus Neutralization and Wound Healing

open access: yesAdvanced Science, EarlyView.
MPXV infection leads to persistent viral replication and severe local inflammation, while existing treatments cannot simultaneously remove viruses and repair injured tissue. This study constructs Polymer@mPDA@Gel hydrogel via a two‐step hierarchical assembly method: mPDA anchors photothermal polymers to form antiviral photothermal subunits, which are ...
Ming Zhang   +7 more
wiley   +1 more source

Interdisciplinary (retail) research: The business of geography and the geography of business

open access: yes, 2006
NoAt the 2005 British Academy of Management conference several well-known economic geographers, including Neil Wrigley, Gordon Clark, and Susan Christopherson, called for management researchers to engage with economic geographers on interrelated ...
Sparks, L.   +8 more
core   +1 more source

Convergence of Plasmid‐Mediated tmexCD‐toprJ With Critical Resistance Genes Fuels Spread of Multidrug Resistant Bacteria

open access: yesAdvanced Science, EarlyView.
Global dissemination of tmexCD‐toprJ across bacterial hosts and ecological niches is accompanied by its convergence with blaKPC, blaNDM, and mcr on mobile plasmids. Recombination and acquisition of resistance modules generate distinct multidrug resistant plasmid architectures, facilitating the emergence and spread of high‐risk bacterial populations ...
Kaiwen Song   +9 more
wiley   +1 more source

Bringing the Future to Geomedia Studies: Geomedia as Sociotechnical Regime and Imaginary

open access: yesMedia and Communication
Geomedia, representing an epochal shift in spatial mediations and spatialized media, changes daily life. This future-directed thematic issue advocates for contextualized understandings of geomedia that transcend contemporary hegemonic representations of ...
Karin Fast   +2 more
doaj   +1 more source

A literature review: Geography learning based on microlearning to increase student’s ecoliteracy [PDF]

open access: yesE3S Web of Conferences
Geography teachers find the difficulty to use geography learning to increase the students’ ecoliteracy because the scope of geography subjects is very wide.
Wijaya Nyokro Mukti   +2 more
doaj   +1 more source

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

open access: yesAdvanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun   +7 more
wiley   +1 more source

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