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José L. S. Pereira, Telma Costa, Vitor Figueiredo, Francisco Marques, Adelaide Perdigão, Isabel Brás, Maria E. F. Silva and Dulcineia F. Wessel
Composting is one of the best organic waste management techniques, with zero waste; however, it generates environmental impacts. The objective of this study was to evaluate the emission of NH3, N2O, CO2, and CH4 from the composting of olive, elderberry, ...
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Akhmad Adi Sulianto, Ilham Putra Adiyaksa, Yusuf Wibisono, Elena Khan, Aleksei Ivanov, Aleksandr Drannikov, Kadir Ozaltin and Antonio Di Martino
Here, we describe and assess a method for reusing specific food waste to make hydrogels, which can be employed to improve the efficacy of agrochemicals and water. It represents an approach for tackling current challenges, such as food waste, water manage...
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Feiyan Zhao, Shiling Shi, Ruibing Meng, Ze Ma and Zhongju Meng
As part of the ecological barrier and an essential element of food security, the agro-pastoral ecotone is vital in northern China. Since soil fertility in northern China is low due to frequent surface disturbances, it is necessary to improve the properti...
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Rhessa Grace Guanga Ortizo, Vishal Sharma, Mei-Ling Tsai, Jia-Xiang Wang, Pei-Pei Sun, Parushi Nargotra, Chia-Hung Kuo, Chiu-Wen Chen and Cheng-Di Dong
Bioactive peptides derived from fish the byproduct protein hydrolysate have wide potential as functional food ingredients. The preparation of bioactive peptides is commonly achieved via enzymatic hydrolysis; this is the most preferred method because it h...
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Güler Ferhan Ünal Uyar, Mustafa Terzioglu, Mehmet Kayakus, Burçin Tutcu, Ahmet Çosgun, Güray Tonguç and Rüya Kaplan Yildirim
Methane gas emission into the atmosphere is rising due to the use of fossil-based resources in post-industrial energy use, as well as the increase in food demand and organic wastes that comes with an increasing human population. For this reason, methane ...
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Teresa Rodríguez-Espinosa, Jose Navarro-Pedreño, Ignacio Gómez Lucas, María Belén Almendro Candel, Ana Pérez Gimeno and Antonis A. Zorpas
Member States of the European Union must ban burning arable stubble by 2023 and improve the recycling of organic waste into fertilizers and organic farming practices by 2030. The current lack of nutrients from soils and crops leads to food insecurity, hu...
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George Smyrnakis, George Stamoulis, Dimitrios Palaiogiannis, Theodoros Chatzimitakos, Vassilis Athanasiadis, Stavros I. Lalas and Dimitris P. Makris
The examination presented herein sought to establish a novel methodology for the efficient recovery of polyphenolic antioxidants from coffee processing residues, namely coffee silverskin (CSS). The process developed was an ethanol-based organosolv treatm...
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Evidence Akhayere, Doga Kavaz and Ashok Vaseashta
In recent years, there has been a steady increase in the quantity of agricultural waste generation, due to the increased production of the food supply chain and the production of fuel for greenhouse gas (GHG) emission reduction initiatives, viz. processi...
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Amalia Wahyuningtyas, Agus Setyoko, Sri Anggrahini, Djagal Wiseso Marseno
Pág. 78 - 84
Snake fruit (Salacca zalacca) is one of the typical fruits from Indonesia. Pondoh is one of the snake fruit species largely found in Yogyakarta. The kernels of snake fruit are wastes, but contains a lot of cellulose. Cellulose can be processed into methy...
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Jamaluddin Fitrah Alam, Tamiji Yamamoto, Tetsuya Umino, Shinya Nakahara and Kiyonori Hiraoka
With the aim of simultaneously improving fishery production and utilizing forestry and oyster fishery wastes, three types of artificial timber reefs (ATRs)?constructed from simple timbers, timbers with oyster shells from local oyster farms, and timbers w...
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