Results 101 to 110 of about 5,400,125 (254)
Water-Related Bills in the 2008 Virginia General Assembly
, 2008 The 2008 Virginia General Assembly session opened January 9 and adjourned March 13. Work on the biennial state budget required a few additional days beyond the scheduled adjournment date of March 8.
Virginia Water Resources Research Center
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Perceived importance and didactic difficulty of chemistry education: Insights from Czech teachers
The Curriculum Journal, EarlyView.Abstract This empirical study examines how chemistry teachers in lower and upper secondary schools in the Czech Republic evaluate the content of the chemistry curriculum, focussing on its perceived importance and didactic difficulty. Based on a quantitative survey (N = 146), the study provides insight into the pedagogical content knowledge of ...
Jitka Lorenzová +6 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.This study presents an integrated workflow to evaluate secure and large‐scale CO2 storage in depleted oil reservoirs of the Cambay Basin, India. Industrial CO2 sources are systematically matched with mature oil fields using a quantitative source–sink framework to minimize transport distance and cost.
Bhaskarjyoti Khanikar
wiley +1 more source
Nitrification Ability of Slow Releasing Nitrogen Fertilizers
Растениевъдни науки, 2014 Various products of polymerization of carbamide or formaldehyde are used for their property to release nitrogen slowly. Such products have been synthesized by chemical companies abroad and in Bulgaria.
Yanka Kotopanova, Dimitar Slavov
doaj
Water in the 2001 General Assembly
, 2001 The 2001 Virginia General Assembly lasted from January 10 to February 24. The House of Delegates and Senate considered 2645 bills and resolutions. By our reckoning, 123 of these had something to do with water resources or water-related activities.
Virginia Water Resources Research Center
core
EcoEnergy, EarlyView.This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin +9 more
wiley +1 more source
Nonthermal Plasma–Enabled Cascade N2 Activation and Electroreduction
EcoEnergy, EarlyView.Integrating plasma‐assisted NOx synthesis with subsequent electrochemical reduction enables the sustainable synthesis of high‐value N‐containing chemicals under ambient conditions. ABSTRACT The development of sustainable nitrogen fixation technologies operating under ambient conditions is critical for reducing the energy intensity and carbon footprint ...
Shijia Li, Wei Gao, Ziyun Wang
wiley +1 more source
Water ScienceThis study investigates the impact of different fertilizers under varying irrigation systems and crop water requirements in water-scarce Sinai, Egypt. Field experiments were conducted during the agricultural winter seasons of 2021 and 2022 to study the ...
Emad Fawy Mostafa +4 more
doaj +1 more source
The Volume of Water Bills in the 1999 Virginia General Assembly
, 1999 The Virginia General Assembly held its 1999 session from January 13 to February 27. During the regular session, lawmakers considered 2,735 bills and resolutions, compared to 2945 measures considered in the longer 1998 session.
Virginia Water Resources Research Center
core
Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu +4 more
wiley +1 more source