Results 41 to 50 of about 2,950,209 (298)

Change in Greenhouse Gas Emissions from Soil in Greenhouse as Affected by Irrigation and Nitrogen Fertilization

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Facility agriculture has been increasing over the past few decades in China, but greenhouse gas (GHG) emissions from greenhouse agriculture, as well as their response to irrigation and fertilization are obscured.
DU Mingzhi   +5 more
doaj   +1 more source

Intermittent demand forecasts with neural networks [PDF]

open access: yes, 2013
Intermittent demand appears when demand events occur only sporadically. Typically such time series have few observations making intermittent demand forecasting challenging.
Kourentzes, Nikolaos
core   +5 more sources

Research on Energy Management of a Virtual Power Plant Based on the Improved Cooperative Particle Swarm Optimization Algorithm

open access: yesFrontiers in Energy Research, 2022
Energy management of virtual power plants (VPPs) directly affects operators’ operating profits and is also related to users’ comfort and economy. In order to provide a reasonable scheme for scheduling each unit of the VPP and to improve the operating ...
Dongmin Yu   +8 more
doaj   +1 more source

Demandance

open access: yesCoRR, 2015
A demandance is a psychological "pull" exerted by a stimulus. It is closely related to the theory of "affordance". I introduce the theory of demandance, offer some motivating examples, briefly explore its psychological basis, and examine some implications of the theory.
openaire   +2 more sources

Assessment of the unique nutrient contribution of white potatoes in the diet and the nutrient implications of replacing Refined and Whole Grains with Starchy Vegetables

open access: yesFrontiers in Nutrition
BackgroundPotatoes are a versatile and naturally nutrient-dense vegetable that contain many nutrients, including fiber, potassium, and vitamins C and B6.
Chesney Richter   +6 more
doaj   +1 more source

Research on cloud edge coordination technology of demand side resources participating in system control within Energy Internet

open access: yesDianzi Jishu Yingyong, 2021
Energy Internet technology can realize the information fusion of demand side adjustable power load resources, transmission and distribution resources, power generation resources, and play the value benefits of demand side adjustable power load in peak ...
Pan Mingming   +4 more
doaj   +1 more source

Methods of participating power spot market bidding and settlement for renewable energy systems

open access: yesEnergy Reports, 2022
The bidding strategies in electricity markets are non-conventional sources of flexibility. The market bids are usually in the form of a price and quantity quotation, and they state how much the seller or buyers are willing to buy or sell and for what ...
Tingting Cai   +3 more
doaj   +1 more source

Microgels on-demand [PDF]

open access: yesNature Communications, 2014
Three-dimensional (3D) hydrogel structures are finding use in fundamental studies of self-assembly, rheology, and 3D cell culture. Most techniques for 3D hydrogel formation are 'single pot', in which gels are not addressable after formation. For many applications, it would be useful to be able to form arrays of gels bearing mixtures of constituents and/
Irwin A, Eydelnant   +2 more
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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