Results 111 to 120 of about 7,836,626 (274)

Unmet needs in countries participating in the undiagnosed diseases network international: an international survey considering national health care and economic indicators. [PDF]

open access: yesFront Public Health, 2023
Sciascia S   +31 more
europepmc   +1 more source

Measuring Institutions: Indicators of Political and Economic Institutions in Namibia: 1884 - 2008 [PDF]

open access: yes
This paper presents a database on institutional measures for Namibia for the period 1884 to 2008. Using the techniques of principal components and factor analysis in aggregating these indicators, the study does two things.
B.P. Zaaruka, J.W. Fedderke
core  

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

open access: yesAdvanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster   +11 more
wiley   +1 more source

How useful are leading indicators of inflation? [PDF]

open access: yes
Many economists expect inflation to rise in 1995. These expectations are based on various approaches to forecasting inflation. One approach is based on the standard economic theory that inflation rises when slack is eliminated from the economy and ...
C. Alan Garner
core  

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Determination of the Ecological-Economic Degree of Development in Countries of SE Europe – Weight Coefficients Technique

open access: yesProblemy Ekorozwoju, 2012
The practice has indicated that there is a particularly sensitive relationship that exists between ecological and economic subsystem of sustainable development.
Mirjana Golušin   +3 more
doaj  

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