Results 111 to 120 of about 1,130,833 (358)

Valorisation of Anaerobic Digestate to Nutrients and Humic Substances

Waste Management
Nutrient-rich product fractions were produced from abundant, yet currently chemically under-utilized nutrients-containing feedstock, residual digestate formed during anaerobic digestion (AD). The objective of this research was to experiment individually three sub-processes, i.e., precipitation of organic humic substances and phosphorus from the ...
Järvelä Eliisa, Lehto Joni
openaire   +2 more sources

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Effect of cutting management and nitrogen supply on yield and quality of Napier grass (Pennisetum purpureum)

, 2011
In a series of cutting experiments, average apparent nitrogen recovery of applied fertilizer N by Napier grass was approximately 50%. Incorporation of cattle manure improved nitrogen utilization.
Snijders, P.J.M., Kariuki, J.N., Wouters, A.P.   +2 more
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Effect of tannin degradation of mangrove(Sonneratia alba) fruit on nutrient digestibility, protozoa population and methane gas production

This study examined the fermentation duration in relation to the effectiveness of tannin levels in mangrove (Sonneratia alba) fruit during the fermentation process using Aspergillus niger.
Roni Pazla, Sharli Asmairicen, Maureen Chrisye Hadriatry, Novirman Jamarun, Gusri Yanti, Leni Marlina, Ratna Wylis Arief, Elihasridas Elihasridas, Hadriana Bans   +8 more
core   +1 more source

Prediction of nutrient digestibility and energy concentrations in fresh grass using nutrient composition

, 2015
Improved nutrient utilization efficiency is strongly related to enhanced economic performance and reduced environmental footprint of dairy farms. Pasture-based systems are widely used for dairy production in certain areas of the world, but prediction ...
Tianhai, Yan, Allen, Michelle, Wills, David, Stergiadis, Sokratis, Chen, Xianjiang   +4 more
core   +1 more source

Characterization of in vitro antioxidant activity, bioactive components, and nutrient digestibility in pigeon pea (Cajanus cajan) as influenced by germination time and temperature.

Journal of food biochemistry, 2018
Germination of legumes is potential bioprocessing technique to improve the nutrient digestibility and enhancement of bioactive components. The present investigation studies the effects of different germination conditions on the bioactive components ...
Savita Sharma, Arashdeep Singh, Baljit Singh   +2 more
semanticscholar   +1 more source

Impact of dietary Laminaria digitata with alginate lyase or carbohydrase mixture on nutrient digestibility and gut health of weaned piglets

Animal
Laminaria digitata is a brown seaweed rich in prebiotic polysaccharides, mainly laminarin, but its alginate-rich cell wall could compromise nutrient access.
D.M. Ribeiro, D. Luise, M. Costa, D.F.P. Carvalho, C.F. Martins, F. Correa, M. Pinho, A. Mirzapour-Kouhdasht, M. Garcia-Vaquero, M.P. Mourato, P. Trevisi, A.M. de Almeida, J.P.B. Freire, J.A.M. Prates   +13 more
doaj   +1 more source

NUTRIENT DIGESTIBILITY OF THE WASTE OF SACCHARIFICATION PROCESS FROM CASSAVA BAGASSE ON THE LAYING HENS [PDF]

Journal of the Indonesian Tropical Animal Agriculture, 2011
The objective of this research was to study the nutrient digestibility and the metabolizable energy value of the waste of saccharification process from cassava bagasse (WSPCB) on the laying hens.
W.M. Ali-Mursyid, A.S. Nugraha, Zuprizal
doaj  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Factors affecting wheat nutritional value for broiler chickens

, 2009
In Europe, broiler chickens are fed with balanced diets where the energy is mainly supplied by wheat. The feed industry considers wheat a moderately uniform raw material and therefore its energy content and nutrient digestibility are taken from feeding ...
Gutierrez del Alamo Oms, A.
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