Results 241 to 250 of about 228,870 (312)

An Ambient Measurement Technique for Vehicle Emission Quantification and Concentration Source Apportionment. [PDF]

Environ Sci Technol
Farren NJ, Wilson S, Bernard Y, Shaw MD, Lee K, Crowe M, Carslaw DC.   +6 more
europepmc   +1 more source

Forecasting With Machine Learning Shadow‐Rate VARs

Journal of Forecasting, Volume 45, Issue 2, Page 770-786, March 2026.
ABSTRACT Interest rates are fundamental in macroeconomic modeling. Recent studies integrate the effective lower bound (ELB) into vector autoregressions (VARs). This paper studies shadow‐rate VARs by using interest rates as a latent variable near the ELB to estimate their shadow‐rate values.
Michael Grammatikopoulos
wiley   +1 more source

A modern, flexible cloud-based database and computing service for real-time analysis of vehicle emissions data. [PDF]

Urban Inform
Rushton CE, Tate JE, Sjödin Å.
europepmc   +1 more source

Capacitated Vehicle Routing Problem with a Zone Tariff

Networks, Volume 87, Issue 2, Page 210-227, March 2026.
ABSTRACT High demand and volume fluctuations, constrained transportation capacity, and weak network effects compel retailers to rely on external logistic service providers (LSPs) instead of operating their own transportation fleet. This outsourcing process requires retailers to propose tours to LSPs that then carry out the store deliveries.
Niklas Tuma, Manuel Ostermeier, Alexander Hübner   +2 more
wiley   +1 more source

Delayed structural maturation of inner hair cell ribbon synapses in a mouse model of fragile X syndrome. [PDF]

Front Mol Neurosci
Chojnacka M, Skupien-Jaroszek A, Dziembowska M.   +2 more
europepmc   +1 more source

From Douyin Shop to TikTok Shop: The Platformized Supply Chain, Spatialized Business Model, and Regional Partnership in Cross‐Border e‐Commerce

Policy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley   +1 more source

Empirical Validation of a Multidirectional Ultrasonic Pedestrian Detection System for Heavy-Duty Vehicles Under Adverse Weather Conditions. [PDF]

Sensors (Basel)
Jeong HS, Kim JH.
europepmc   +1 more source

Hydroclimatic instability accelerated the socio-political decline of the Tang Dynasty in northern China. [PDF]

Commun Earth Environ
Kempf M, Depaermentier MLC, Spengler Iii RN, Frachetti MD, Chen F, Luterbacher J, Xoplaki E, Büntgen U.   +7 more
europepmc   +1 more source

Fulminant infective endocarditis with toxin-negative <i>Corynebacterium diphtheriae</i> in people with substance use experiencing homelessness, England, 2024 to 2025. [PDF]

Euro Surveill
Patel T, Anwar T, Mavrogiorgou E, Utjesanovic N, Aryee A, Litt DJ, D'Aeth JC, Primus C, Das S, Karogiannis N, Paranthaman K, Amirthalingam G, Cordery R.   +12 more
europepmc   +1 more source

Leaf Spot Caused by <i>Alternaria</i> spp. Is a New Disease of Grapevine. [PDF]

Plants (Basel)
Yurchenko E, Karpova D, Burovinskaya M, Vinogradova S.   +3 more
europepmc   +1 more source