Results 161 to 170 of about 2,065,511 (305)

Russian Growth Path and TFP Changes in Light of the Estimation of Production Function using Quarterly Data [PDF]

open access: yes
We present estimations of a Cobb-Douglas production function with a steady change in TFP (total factor productivity) for the Russian economy, using quarterly data for the favorable period 1998Q3–2008Q2 and the period 1995Q1–2010Q2 as well.
Kuboniwa, Masaaki
core  

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

open access: yesAdvanced Science, EarlyView.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li   +25 more
wiley   +1 more source

A joint estimation of the production function and the depreciation rate of the capital stock. A disaggregated analysis. [PDF]

open access: yes
In this article we estimate the depreciation rate of the capital stock jointly with the parameters of a production function. We use data on 81 Spanish manufacturing sectors for the period 1978-1992.
Mauleón, Ignacio, Risueño, Marta
core  

Sub‐Unit‐Cell Logic Governs Transport in TPMS Architectures

open access: yesAdvanced Science, EarlyView.
ABSTRACT Next‐generation energy, thermal, and chemical systems require architectures capable of highly efficient transport across multiple length scales. Triply periodic minimal surfaces (TPMS), first conceptualized in 1865, offer inherently scalable geometries with exceptional transport potential, yet mechanistic links between topology and performance
Haozhang Zhong   +16 more
wiley   +1 more source

Assessing the Contribution of Public Capital to Private Production: Evidence from the German Manufacturing Sector [PDF]

open access: yes
Using time-series cross-section data from the manufacturing sector of the 11West German 'Bundesl ¨ander' (Federal States) from 1970 to 1996, I examine the impact of public capital on private production.
Andreas Stephan
core  

MEOX1 Coordinates Autocrine‐Paracrine Programs via SPHK1/S1P to Promote Lymph Node Metastasis in Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
In ovarian cancer, MEOX1 activates the SPHK1/S1P pathway to promote both tumor progression and tumor–stroma crosstalk. MEOX1‐dependent signaling drives CAF activation, enhances VEGF‐C expression, and stimulates lymphangiogenesis, ultimately facilitating lymph node metastasis.
Jiajia Li   +10 more
wiley   +1 more source

Reswitching and Decreasing Demand for Capital in a Model with a Continuum of Linear Techniques [PDF]

open access: yes
We consider a model of production with a continuum of linear techniques and examine the related choice of technique and shape of the demand for capital schedule.
Saverio M. Fratini
core  

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