Results 51 to 60 of about 1,235,817 (343)
Pesticide MRLs as Trade Barriers: Evidence From Vietnam's Coffee and Rice Exporters
Agribusiness, EarlyView.ABSTRACT As tariffs have declined globally through bilateral and regional trade agreements, food safety standards have emerged as significant determinants of agricultural trade flows. This study examines the impact of maximum residue limits (MRLs) for five pesticides—Azoxystrobin, Chlorpyrifos, Chlorantraniliprole, Clothianidin, and Cyhalothrin—on ...
Nhat Mai Nguyen +2 more
wiley +1 more source
Loop quantum gravity corrections to gravitational wave dispersion [PDF]
, 1997 Cosmological tensor perturbations equations are derived for Hamiltonian cosmology based on Ashtekar's formulation of general relativity, including typical quantum gravity effects in the Hamiltonian constraint as they are expected from loop quantum ...
Bojowald, Martin, Hossain, Golam Mortuza
core +3 more sources
Gravity Anomalies in the Galpagos Islands Area [PDF]
Science, 1974 In a recent report Case et al. (1) presented a free-air gravity anomaly map of the Galapagos Islands based on 32 gravity stations on the islands. On the basis of their data they stated that the Galapagos Islands are associated with an east-west trending "residual negative anomaly" which is superimposed on a "broader positive anomaly of unknown ...
Watts, A. B. +5 more
openaire +5 more sources
AI in chemical engineering: From promise to practice
AIChE Journal, EarlyView.Abstract Artificial intelligence (AI) in chemical engineering has moved from promise to practice: physics‐aware (gray‐box) models are gaining traction, reinforcement learning complements model predictive control (MPC), and generative AI powers documentation, digitization, and safety workflows.
Jia Wei Chew +4 more
wiley +1 more source
Remote SensingA satellite altimetry mission can measure high-precision sea surface height (SSH) to recover a marine gravity field. The reference gravity field model plays an important role in this recovery.
Yu Han +4 more
doaj +1 more source
Antarctic Record, 1991 A re-compilation of gravity data around Syowa Station, East Antarctica (68°-78°S, 25°-55°E) was made, to present three-dimensional contour maps of gravity anomalies. Ice sheet and bedrock topography contour maps were also obtained.
Toshiyasu Nagao +2 more
doaj +1 more source
Interpretation of Gravity and Magnetic Data in the Erbil Plain (Iraqi Kurdistan Region)
Eurasian Journal of Science and Engineering, 2021 Gravity and magnetic anomalies create because of the lateral change in density and susceptibility of rocks underneath a certain datum. Gravity data in the form of Bouguer anomaly map of Erbil plain is subjected to quantitative interpretation by means of ...
Fadhil A. Ghaib
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.This article implements a unified human digital twin framework that integrates cutting edge actuation, sensing, simulation, and bidirectional feedback capability. The approach includes integrating multimodal sensing, AI, and biomechanical simulation into one compact system.
Tajbeed Ahmed Chowdhury +4 more
wiley +1 more source
Journal of Advanced Research, 2013 A new fast least-squares method is developed to estimate the shape factor (q-parameter) of a buried structure using normalized residual anomalies obtained from gravity data.
K. Essa
semanticscholar +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo +3 more
wiley +1 more source