Results 131 to 140 of about 36,406 (236)

APLIKASI LIMBAH CAIR NANAS DAN KOMPOS KOTORAN SAPI UNTUK MENINGKATKAN POPULASI MIKROORGANISME PELARUT FOSFAT DI ULTISOL, LAMPUNG TENGAH

open access: yesJurnal Teknik Pertanian Lampung, 2020
Decreased production of pineapple in Lampung allegedly because of decreased soil fertility. This is due to intensive landuse and the type of soil cultivated is Ultisol. Ultisol has characteristics, acidic pH, low availability of nutrients, high alumunium
Winih Sekaringtyas Ramadhani   +3 more
doaj   +1 more source

The Biochemical, Physiological, and Metabolic Evaluation of Human Subjects in a Life Support Systems Evaluator and on a Diet of Precooked Freeze Dehydrated Foods Final Report, 12 Oct. - 24 Nov. 1964 [PDF]

open access: yes
Human water, caloric, and protein requirements in simulated life support system with dietary ...
Dunco, D. P.   +3 more
core   +1 more source

Calcium Ion Removal by KMnO4 Modified Pineapple Leaf Waste Carbon Prepared from Waste of Pineapple Leaf Fiber Production Processing

open access: yesCarbon: Science and Technology, 2016
Pineapple leaf fiber waste carbon, modified with 3% KMnO4, was used for Ca2+ removal from aqueous solution. The effects of contact time, loading, water hardness, and isotherms on Ca2+ adsorption were studied. The results show that the Ca2+ ion removal by pineapple leaf fiber waste carbon could be improved by modification with KMnO4.
Sumrit Mopoung, Thaksaphon Bunterm
openaire   +1 more source

The Return to Capital in Ghana [PDF]

open access: yes
We show that the real return to capital in Ghana's informal sector is high. For farmers, we find annual returns ranging from 205-350% in the new technology of pineapple cultivation, and 30-50% in well-established food crop cultivation.
Christopher Udry, Santosh Anagol
core  

Production of natural nano-gel from pineapple polysaccharides complexes for controlled release of bioactive compounds [PDF]

open access: yes, 2017
São Paulo School of Advanced Sciences on Reverse Engineering of Processed Foods[Excerpt] Pineapple (Ananas cosmosus) is the third most important tropical fruit in world production, seventy percent of the pineapple produced in the world is consumed as ...
Campos, Débora A.   +3 more
core  

An Integrated Framework for Zero-Waste Processing and Carbon Footprint Estimation in ‘Phulae’ Pineapple Systems

open access: yesAgriculture
This study proposes an integrated framework for sustainable tropical agriculture by combining biochemical waste valorization with spatial carbon footprint estimation in ‘Phulae’ pineapple production.
Phunsiri Suthiluk   +7 more
doaj   +1 more source

Autohydrolysis extraction of bioactive compounds from pineapple waste [PDF]

open access: yes, 2016
The aim of this research was to evaluate the influence of temperature, time and mass/volume ratio on the release of sugars and polyphenols using an autohydrolysis procedure from pineapple waste and determine its antioxidant activity.
Aguilar, Cristobal N.   +3 more
core  

Pengelolaan Food Waste Tingkat Rumah Tangga bagi Kader PKK di Desa Sumput Kabupaten Sidoarjo

open access: yesJurnal Pengabdian UNDIKMA
This community service aims to improve the knowledge and skills of PKK cadres in managing food waste bg processing it into useful products. The implementation method of this community service used counseling and training in processing pineapple skin ...
Endang Retno Wedowati   +4 more
doaj   +1 more source

Potentially Bioactive Metabolites from Pineapple Waste Extracts and Their Antioxidant and α-Glucosidase Inhibitory Activities by 1H NMR. [PDF]

open access: yesFoods, 2020
Azizan A   +7 more
europepmc   +1 more source

Amino acids production using pineapple plant stem by optimised one-step fermentation

open access: yesChemical and Biological Technologies in Agriculture
Background The surge in global pineapple production has led to an excess of waste, demanding a sustainable approach for bioconversion. Despite its substantial volume, pineapple plant stems remain largely neglected, often discarded as on-farm waste. These
Pei-Hsia Chu   +6 more
doaj   +1 more source

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