Results 101 to 110 of about 66,842 (262)
From Reactive to Proactive Volatility Modeling With Hemisphere Neural Networks
Journal of Applied Econometrics, EarlyView.ABSTRACT We revisit maximum likelihood estimation (MLE) for macroeconomic density forecasting through a novel neural network architecture with dedicated mean and variance hemispheres. Our architecture features several key ingredients making MLE work in this context.
Philippe Goulet Coulombe +2 more
wiley +1 more source
To Bt or not to Bt? Risk and uncertainty considerations in technology assessment [PDF]
The acreage under the transgenic Bt cotton seeds in India has risen significantly since its legalization in the year 2002. Discussions on the advantages from the technology have focused on increments in productivity and income, without much analysis on ...
Sarthak Gaurav, Srijit Mishra
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Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Non‐contrast renal MR angiography (MRA) is valuable for patients who cannot receive contrast agents or when avoiding radiation is desired. However, the conventional inflow inversion recovery (IFIR) method is limited by incomplete background suppression, venous contamination, and motion sensitivity.
Yulin Wang +13 more
wiley +1 more source
A Multiple Criteria Decision System to Improve Performance of Federal Conservation Programs [PDF]
The Environmental Quality Incentives Program and other voluntary Federal conservation programs follow a similar approach for enrollment. Consistent with the legislation, agency personnel identify eligibility criteria, suitable conservation practices, and
Farnsworth, Richard L. +1 more
core +1 more source
Vulnerability assessments of pesticide leaching to groundwater [PDF]
, 2007 Pesticides may have adverse environmental effects if they are transported to groundwater and surface waters. The vulnerability of water resources to contamination of pesticides must therefore be evaluated.
Stenemo, Fredrik
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JSFA reports, EarlyView.Abstract Background The study aimed to assess six recently developed rice varieties: BRRI dhan84, BRRI dhan89, BRRI dhan92, BRRI dhan99, BRRI dhan100, and BRRI dhan102 of Bangladesh. The primary objectives were to assess genetic variability and key genetic parameters for selected qualitative and quantitative traits, identify, and prioritize promising ...
Md. Darun Naim +3 more
wiley +1 more source
ECONOMICS IN THE DESIGN, ASSESSMENT, ADOPTION, AND POLICY ANALYSIS OF I.P.M. [PDF]
During the past twenty years, economics has played a key role in technology assessment and policy analysis related to integrated pest management (IPM) practices.
Day, Esther, Swinton, Scott M.
core +1 more source
JSFA reports, EarlyView.Abstract Background Typhonium flagelliforme is a medicinal herb in the Araceae family, widely distributed in Southeast Asia. This study aimed to evaluate the effects of hydroponic and soil‐based cultivation systems on the phytochemical content and bioactivity of T. flagelliforme. Results Using liquid chromatography‐mass spectrometry (LC‐MS) analysis, 9
Yen Ning Lee +4 more
wiley +1 more source
Physical and organoleptic characteristics of Limmu coffee landraces, southwestern Ethiopia
JSFA reports, EarlyView.Abstract Background Coffee (Coffea arabica L.) is one of the world's most valuable agricultural commodities, with Ethiopia recognized for producing high‐quality Arabica coffee. Limmu landrace coffees are prized for their distinctive flavor profiles; however, systematic evaluation of their raw and cup quality traits remains limited.
Bealu Girma +4 more
wiley +1 more source
Understanding earwig phenology in top fruit orchards [PDF]
, 2008 Earwigs, Forficula auricularia, are key generalist predators to a variety of orchard pests. However, numbers of earwigs have declined in both organic and IPM orchards in recent years. Both Integrated and Organic fruit growers have tried to re-establish
Gobin, B. +3 more
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