Results 81 to 90 of about 113,405 (290)

Evaluation of Public – Private Partnerships in Housing Provision in Minna and FCT Abuja, Nigeria

open access: yesCSID Journal of Infrastructure Development, 2018
Against the background of the need to provide affordable housing to its people in the Federal Capital City Abuja and in Minna, the Federal Capital Development Authority and Niger state Government entered into a number of partnerships with the private ...
Richard Jimoh   +2 more
doaj   +1 more source

Asymmetric Structure‐Driven Functional Synergy: A Multistimuli‐Activated Janus Nanomotor for Self‐Amplifying NO Cascade Therapy

open access: yesAdvanced Science, EarlyView.
The Janus nanomotors leverage an “asymmetric structure‐driven functional synergy” strategy to orchestrate spatiotemporally coordinated catalytic functions, in situ self‐amplifying NO generation, and deep tumor penetration, thereby enabling controllable, sustained, and uniform NO generation within the tumor microenvironment.
Chengcheng Li   +6 more
wiley   +1 more source

Cambio con equidad vs. Equidad con cambio

open access: yesRevista Controversia, 1983
El presente documento contiene una serie de inquietudes acerca del tratamiento dado por el Plan "Cambio con Equidad" a lo social. Teniendo en cuneta que es considerable el material existente sobre el plan para analizar sus incosistencias, puntos oscuros,
Fernando Tenjo Galarza
doaj  

PPP und Mittelstand. Untersuchung von 30 ausgewählten PPP-Hochbauprojekten in Deutschland.

open access: yes, 2008
PPP-Projekte der "zweiten Generation", auch als "PPP im engeren Sinn" oder "echte PPP" bezeichnet, die im Idealfall mindestens vier Lebenszyklusphasen und dabei wesentliehe Teile des Betriebs umfassen, sind inzwischen in Deutschland in größerer Zahl in ...

core  

FBP1‐Mediated Compartmentalization of Glycolytic Enzyme Complexes Suppresses PKM2 Function to Ameliorate MASLD Progression

open access: yesAdvanced Science, EarlyView.
In normal hepatocytes, FBP1 forms compartmentalized complexes with PKM2, ENO1, and LDHA independent of its catalytic activity, inhibiting PKM2 activity and restricting excessive glycolysis. During MASLD progression, FBP1 downregulation markedly reduces the abundance of these complexes and releases the “hijacked” glycolytic enzymes, leading to PKM2 ...
Busong Wang   +10 more
wiley   +1 more source

Panel Data Tests of PPP. A Critical Overview [PDF]

open access: yes
This paper reviews panel unit root and cointegration tests in the context of PPP. It highlights various drawbacks of existing methods. First, unit root tests suffer from severe size distortions in the presence of negative moving average errors.
Cerrato, Mario   +1 more
core  

Sarbecoviruses Suppress Innate Immunity by Recruiting PPM1A to Modulate STAT2 and ORF9b Phosphorylation

open access: yesAdvanced Science, EarlyView.
Sarbecovirus ORF9b recruits host phosphatase PPM1A to suppress innate immunity through dual mechanisms. PPM1A directly dephosphorylates ORF9b to sustain its activity and indirectly downregulates STAT2 phosphorylation to impair interferon signaling. Pharmacological inhibition of PPM1A restores antiviral responses and limits sarbecovirus replication ...
Lixiang Xie   +24 more
wiley   +1 more source

Synergistic Mechano‐Fluidic Self‐Fusion of Poly(Vinyl Alcohol)‐Modified Liquid‐Metal Particles for Post‐Treatment‐Free Soft Electronics

open access: yesAdvanced Science, EarlyView.
Poly(vinyl alcohol)‐modified liquid‐metal particles form conductive networks through spray‐induced self‐fusion without additional post‐treatment. Spray impact initiates oxide‐shell rupture and electrical contact, while subsequent Marangoni flow and capillary forces promote particle redistribution, neck growth, and network consolidation. This sequential
Keun‐Young Yook   +13 more
wiley   +1 more source

Lactate Signal: Modulator of Cellular Energy Production and Anabolism

open access: yesAdvanced Science, EarlyView.
Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley   +1 more source

On PPP, Unit Roots and Panels [PDF]

open access: yes
This paper re-assesses the panel (unit root test) evidence for PPP on four monthly data sets. We discuss and illustrate that commonly-used first generation panel unit root tests are inappropriate for PPP analysis since they are constructed for cross ...
Wagner, Martin
core  

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