Results 61 to 70 of about 309,187 (353)
Nutritional plans of digestible phosphorus for gilts from 30 to 100 kg
Revista Brasileira de Zootecnia, 2019 The objective of this study was to evaluate sequential digestible phosphorus levels for gilts from 30 to 100 kg. Sixty gilts were used, with an initial weight of 29.98±3.37 kg and final weight of 100.66±8.82 kg, distributed in a randomized block design ...
Kelly Cristina Nunes Carvalho +7 more
doaj +1 more source
Advanced Energy and Sustainability Research, EarlyView.The study discusses synthesis strategies of metal‐free heteroatom‐doped nanocarbon materials from biomass for use in rechargeable zinc–air batteries. It also covers the significance of these materials as electrocatalysts and electrodes for improving the oxygen reduction and evolution reactionsin.
Molla Asmare Alemu +4 more
wiley +1 more source
Reusing Waste Coffee Grounds as Electrode Materials: Recent Advances and Future Opportunities
Global Challenges, Volume 7, Issue 1, January 2023., 2023 Coffee industry produces more than 8 million tons of waste coffee grounds (WCG) annually. In recent decades, upcycling of WCG‐derived carbon into value‐added electrode materials has attracted growing interests owing to their low cost and high electrochemical properties.
Matthew Pagett +3 more
wiley +1 more source
Angewandte Chemie, EarlyView.The formation of sticky sulfite and sulfate surface species is identified as the root cause of the poisoning effect of H2S on SnO2‐based sensors by the compelling results and detailed analyses from operando DRIFTS experiments and density functional theory (DFT) calculations.
Tingqiang Yang +6 more
wiley +2 more sources
Effects of deep-bedded finishing system on market pig performance, composition and pork quality
Animal, 2008 The purpose of this study was to compare effects of finishing environment on growth performance, pork quality and lipid composition of pork. Environments compared were standard confinement (CON) and deep-bedded semi-outdoor systems.
B.S. Patton +5 more
doaj
Quality of Soil and Yield of Food Crops in Ultisols Due to Application of Manure and Source of Phosphate Fertilizer [PDF]
Journal of Tropical Soils, 2012 Acid upland soil in Indonesia has a potential for agricultural development but it has constraints low of organic Cand available P as well as the soil physical properties have been degraded.
Yoyo Soelaeman, Umi Haryati
doaj
Simulation of nitrogen leaching and nitrate concentration in a long-term field experiment [PDF]
Journal of Central European Agriculture, 2012 The effects of organic and mineral nitrogen fertilization on nitrogen leaching and nitrate concentration in percolated water were simulated using the CANDY model.
Jan HABERLE, Martin Káš
doaj +1 more source
Charting the landscape of the environmental exposome
iMeta, Volume 1, Issue 4, December 2022., 2022 We describe the biological and chemical components of the environmental exposomes in three major environmental matrices that are highly relevant to human and social‐economical health—air, soil, and water. We discuss how different exposome components can interact with each other. Finally, we propose a list of outstanding challenges to be tackled to push
Xin Wei +6 more
wiley +1 more source
Livestock farmers' attitude towards manure separation technology as future strategy [PDF]
, 2010 In this paper, an ordered probit model is used to assess the factors that affect the probability of livestock farmers having plans to adopt manure separation technology in the future.
Gebrezgabher, S.A. +3 more
core +1 more source
International Journal of Plant Biology, 2018 The aim is to determine the optimum combination of inorganic fertilizer and organic materials for increasing the productivity of rice crop (Oryza sativa L.).
Sution Sution +2 more
doaj +1 more source