Results 181 to 190 of about 60,872 (328)

How important is geography for agglomeration? [PDF]

open access: yes
The economic geography literature distinguishes between two types of reasons for economic agglomeration. Regional concentration of economic activity can be attributed to 'first nature' meaning geographic advantages and disadvantages given by nature or to
Roos, Michael
core  

Surface‐Coated Inorganic Nanomaterials for Drug Delivery: Chemical Design, Biomedical Applications, and Mechanistic Insights

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review explores how surface‐coated inorganic nanomaterials are chemically engineered for advanced drug delivery. It highlights design principles, coating strategies, and biomedical applications, emphasizing how surface chemistry governs biocompatibility, targeting, and controlled release.
Hossein Daneshgar   +4 more
wiley   +1 more source

City Size and Financial Development [PDF]

open access: yes
Stock markets tend to be few in each country, often unique, and located in the largest cities. Typically, much of the economic activity relating to the stock market takes places in this large city.
Becker, Bo
core  

Versatile and Selective Biomolecule Pulldown with Combinatorial DNA‐Crosslinked Polymers

open access: yesAngewandte Chemie International Edition, EarlyView.
We present a programmable smart polymer system for universal, sequence‐selective bioseparation under native conditions. Polymer phase separation is achieved through combinatorial DNA crosslinking, enabling the capture of DNA, RNA, or proteins in a homogeneous solution with high pulldown efficiency and near‐zero background binding.
Sarah K. Speed   +3 more
wiley   +1 more source

Rise And Fall Of Cities, Measuring Spatial Clustering And Economies Of Urban Agglomeration In West Java [PDF]

open access: yes
With others neighboring Provinces in the western part of Java, the West Java Province shares the southeast Asian most densely urban area (Bodebek as part of Jabodetabek and Greater Bandung). This research tries to identify the spatial clustering of urban
Eva Nurwita, Rullan Rinaldi
core  

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