Results 81 to 90 of about 352,706 (306)

Public Private Partnership Model in the Provision and Financing of Public Services: European Union and Turkey

open access: yesInternational Journal of Public Finance, 2019
The changing role of the state in the economy, especially after the 1990s, has led to the use of more and more public-private partnership (PPP) models as well as traditional methods of providing and financing public services. Public-private partnership,
Mircan Tokatlıoğlu, Semih Şen
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

open access: yesBMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang   +6 more
wiley   +1 more source

Coupled-channels Faddeev AGS calculation of $K^{-}ppn$ and $K^{-}ppp$ quasi-bound states

open access: yes, 2016
Using separable $\bar{K}N-\pi\Sigma$ potentials in the Faddeev equations, we calculated the binding energies and widths of the $K^{-}pp$, $K^{-}ppn$ and $K^{-}ppp$ quasi-bound states on the basis of three- and four-body Alt-Grassberger-Sandhas equations ...
Kalantari, S. Z., Marri, S.
core   +1 more source

Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy

open access: yesBMEMat, EarlyView.
Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu   +5 more
wiley   +1 more source

Assessment Of GNSS Positioning Techniques In EGYPT [PDF]

open access: yesPort Said Engineering Research Journal
This research delves into Global Navigation Satellite Systems (GNSS) positioning accuracy, focusing on GPS, GLONASS, and their combined utility to evaluate GLONASS as an independent system in case GPS is down. The study spans three phases.
Abd El-rahman Abd El- naeim   +4 more
doaj   +1 more source

Digital Transformation and Informal Innovation in Africa: Reframing STI Policy for Inclusive Circular Economy Transitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Amid increasing environmental and economic pressures, Africa's transition to a circular economy (CE) presents a vital pathway to inclusive, low‐carbon development. Yet, how digital transformation, informal innovation, and science, technology, and innovation (STI) policy readiness shape CE outcomes remains underexplored.
Emmanuel K. Manu   +2 more
wiley   +1 more source

People, Policy and Place relaunch: a note from the Editors

open access: yesPeople, Place and Policy Online, 2020
PPP Editors
doaj   +1 more source

A Framework for Assessing Public Private Partnerships [PDF]

open access: yes
This paper examines in detail Public Private Partnerships (PPPs), discussing their main objectives, implementations and challenges. The possible joint venture between the government and private companies when establishing a PPP is addressed, and an ...
David Levinson   +2 more
core  

Shaping Energy Transitions: Sectoral Demand, Climate Risk Exposure, and Renewable Pathways in Sub‐Saharan Africa

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Energy is a fundamental driver of economic growth, shaping productivity, industrialization, and long‐term economic resilience. In sub‐Saharan Africa (SSA), where energy access remains uneven and infrastructure is underdeveloped, understanding sector‐specific energy demand is essential for designing sustainable energy strategies.
Michael Appiah   +3 more
wiley   +1 more source

Estimating Intra Country and Cross Country Purchasing Power Parities from Household Expenditure Data Using Single Equation and Complete Demand Systems Approach: India and Vietnam [PDF]

open access: yes
This study departs from the previous literature on purchasing power parity (PPP) by proposing a demand system based methodology for calculating the PPP that takes account of consumer preferences and allows for the substitution effect of price changes ...
Amita Majumder, Kompal Sinha, Ranjan Ray
core  

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