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Jacob H. Shreckhise and James E. Altland
Phosphorus (P) fertilizers applied to container-grown nursery crops readily leach through pine bark-based substrates and can subsequently runoff and contribute to surface water contamination. The objectives of this research were to determine the effect o...
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Meenakshisundaram Menaga, Perepi Rajasulochana, Sugantham Felix, Shanmugam Sudarshan, Ashish Kapoor, Kumaraswamy Gandla, Moustafa M. Saleh, Adel Ehab Ibrahim and Sami El Deeb
A comparison of the growth performance of Penaeus vannamei was ascertained by supplementing the potential probiotics isolated from a biofloc system incorporated through feed. Post-larvae shrimp (0.045 ± 0.005 g) were stocked at a density of 500/m3 in FRP...
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Vetriselvi Sampath, Shanshui Gao, Jae Hong Park and In Ho Kim
To evaluate the effect of exogenous phytase (Ronozyme HiPhos-L, produced by the strain of Aspergillus oryzae), 1050 one-day-old Ross-308 broilers with an initial average body weight of 50.29 ± 0.98 g were randomly assigned to one of seven dietary treatme...
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Vladimír Fri?ták, Diana Bo?anská, Vladimír Turcan, Martin Pipí?ka, Christoph Pfeifer and Gerhard Soja
The recovery of sludge produced in the wastewater treatment process in WWTPs is often limited by the high content of toxic forms of contaminants of both an inorganic and organic nature. One of the options for the effective treatment of the world?s ever-i...
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Petru Alexandru Vlaicu, Arabela Elena Untea, Tatiana Dumitra Panaite, Mihaela Saracila, Raluca Paula Turcu and Mihaela Dumitru
As the use of antibiotics has been banned or reduced in certain countries in animal industries, the search for new alternatives to antibiotics has been and will continue to be a research subject in poultry for several years. This study aimed to evaluate ...
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Shengchun Tong, Guorong Li, Jinfang Li, Xilai Li, Chengdong Jiang, Jianyun Zhao, Haili Zhu, Yabin Liu, Wenting Chen and Xiasong Hu
The plateau pika (Ochotona curzoniae) actively contributes to soil erosion and meadow degradation in western China?s Yellow River source zone. This study aimed to elucidate the effects of the pika mound numbers on the hydrodynamic characteristics and soi...
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Mohamed Elsayed Gabr, Nadhir Al-Ansari, Ali Salem and Ahmed Awad
Point and nonpoint wastewater sources have a detrimental, negative effect on agriculture, soil, surface, and groundwater supplies. In this research, a wastewater treatment system made up of a sedimentation tank, a horizontal subsurface flow constructed w...
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Milo? Petkovic
Pág. 32 - 42
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María Gutiérrez-Pozo, Vicente Serna-Escolano, Marina Giménez-Berenguer, Maria J. Giménez and Pedro J. Zapata
Lemon postharvest losses are mainly due to the presence of fungal diseases. Current postharvest decay strategies rely on synthetic chemical fungicides; however, consumers are demanding that fruit is free of any chemical residue. The use of new natural al...
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Eduardo M. Calvo, Mario J. Pinheiro and Paulo A. Sá
This work aims to optimize a previous self-consistent model of a single stage electrohydrodynamic (EHD) thruster for space applications. The investigated parameters were the thruster performance (propulsion force T, the thrust to power ratio T/P, the ele...
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