Results 21 to 30 of about 6,436,519 (354)

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

Guan'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, WANG Guangshuai, LIU Hao, NING Huifeng, GAO Yang, WANG Xingpeng   +5 more
doaj   +1 more source

The Demand for Enhanced Annuities [PDF]

, 2008
In enhanced annuities, the annuity payment depends on one's state of health at some contracted date while in "standard annuities", it does not.
Schuhmacher, Petra
core   +2 more sources

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

Frontiers 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, Dongmin Yu, Xuejiao Zhao, Xuejiao Zhao, Yong Wang, Yong Wang, Linru Jiang, Huanan Liu, Huanan Liu   +8 more
doaj   +1 more source

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

Frontiers 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, Kristin Fulgoni, Victor L. Fulgoni, Bonnie Johnson, Michelle Kijek, Shelley Maniscalco, Tricia Psota   +6 more
doaj   +1 more source

Contract Design for Energy Demand Response [PDF]

, 2017
Power companies such as Southern California Edison (SCE) uses Demand Response (DR) contracts to incentivize consumers to reduce their power consumption during periods when demand forecast exceeds supply.
Ma, Hongyao, Meir, Reshef, Robu, Valentin   +2 more
core   +1 more source

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

Dianzi 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, Tian Shiming, Liu Zongjie, Yuan Jindou, Chen Songsong   +4 more
doaj   +1 more source

Spatio-temporal relevance and controls of preferential flow at the landscape scale [PDF]

Hydrology and Earth System Sciences, 2019
The spatial and temporal controls of preferential flow (PF) during infiltration are still not fully understood. As soil moisture sensor networks allow us to capture infiltration responses in high temporal and spatial resolution, our study is based on a ...
D. Demand, T. Blume, M. Weiler
doaj   +1 more source

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

Energy 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, Mingyu Dong, Ke Chen, Taorong Gong   +3 more
doaj   +1 more source

Demand functions and demand manifolds [PDF]

Economic Theory Bulletin, 2021
AbstractMrázová and Neary (2017) introduce the notion of the Demand Manifold which expresses the relationship between the elasticity and curvature of a demand function. They argue that this determines many important comparative static properties of firm behavior.
openaire   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source