Results 91 to 100 of about 113,405 (290)
Semi‐Artificial Photosynthesis Enables Light‐Driven Biomanufacturing in Non‐Photosynthetic Bacteria
Advanced Science, EarlyView.A non‐invasive strategy exploits endogenous H2S metabolism in B. subtilis to drive in situ CdS biomineralization, enabling tight bio‐abiotic contact without genetic modification. Light harvested by the biomineralized nanoparticles powers NADPH regeneration, elevating 2’‐fucosyllactose and surfactin titres two‐ to three‐fold.
Jie Zheng +8 more
wiley +1 more source
Testing the PPP hypothesis in the sub-Saharan countries [PDF]
, 2012 This paper examines the PPP hypothesis in a number of Sub-Saharan countries by testing the order of integration in the log of their real exchange rate vis-à-vis the US dollar.
Caporale, GM, Gil-Alana, LA
core +3 more sources
Geomatics, Natural Hazards & Risk, 2017 The fundamental dynamic property of the structures is the oscillation frequency, which can be derived from the response measurements. The structures with a short/medium/long span (e.g.
Cemal Ozer Yigit, Eralp Gurlek
doaj +1 more source
Does the PPP need the UIP? [PDF]
In this paper we focus on the post Bretton Woods period and analyze whether a PPP relationship is accepted by the data for Italy, United States and Germany.
Massimiliano Serati, Rodolfo Helg
core
Physics‐Guided Multi‐Channel Restoration for Efficient and Accurate Atomic Force Microscopy Imaging
Advanced Science, EarlyView.Schematic figure of restoring noisy atomic force micrscopy (AFM) image via physics‐guided multi‐channel restoration. The lighter neural network models with multiple‐channel input from auxiliary signals outperforms heavier model with single‐channel input.
Jaeuk Sung +13 more
wiley +1 more source
Does PPP hold for Big Mac price or consumer price index? Evidence from panel cointegration [PDF]
This paper examines the validity of purchasing power parity (PPP) using CPI and Big Mac prices. The benchmark model, i.e., the OLS method, which does not take nonstationarity into account, rejects the hypothesis of PPP regardless of prices used.
Chung-Hua Shen +2 more
core
People, Policy and Place relaunch: a note from the Editors
People, Place and Policy Online, 2020 PPP Editors
doaj +1 more source
Development of China’s innovative infrastructure through public-private partnership
Вестник университетаWhile determining plans for growth of gross domestic product targets in the 14th five-year plan, China outlined an infrastructure plan for the country’s development as one of the growth drivers, and thus prioritised mastery of new technologies and job ...
A. N. Rodionov +2 more
doaj +1 more source
The speed of adjustment to PPP: is there any puzzle? [PDF]
In this paper we address the Rogoff's (1996) puzzle on the exchange rate excess volatility and the slow convergence to PPP. We argue that the evidence in favour of the latter stylised fact could be biased by the adoption of unreliable measures of the ...
Massimiliano Serati, Rodolfo Helg
core
Acinar‐Derived Organoids Reveal Stage‐Specific Control of Acinar Plasticity
Advanced Science, EarlyView.An acinar‐derived organoid system maintains adult pancreatic acinar identity ex vivo, converts it along an ordered acinar‐to‐ductal‐like trajectory, and then partially restores it. Each transition carries its own signal requirement, with EGF/EGFR initiating conversion and a staged glucocorticoid–IGF1R switch driving redifferentiation.
Yongfei Hou +10 more
wiley +1 more source