Results 11 to 20 of about 54,324 (231)

Variability and nutritive compounds of guava (Psidium guajava L.) [PDF]

open access: yes, 2016
Guava (Psidium guajava L.) is a tropical fruit plant. The study was conducted at three different altitudes in guava production center of Indonesia. The objectives of this research are to obtain information about the production and quality of guava at ...
PURBAJANTI, Endang Dwi   +2 more
core   +1 more source

Uncovering the Antioxidant Power: Investigating the Skin and Flesh of Crystal Guava with Chloroform and Methanol Extractions and DPPH Assay

open access: yesBiology, Medicine & Natural Product Chemistry, 2023
Crystal guava (Psidium guajava var. crystal) is one type of guava plant that has high economic value due to its thick flesh and few seeds. The crystal guava plant is believed to have antioxidant activity, which is a substance that can prevent the ...
Aulia Ulmillah   +2 more
doaj   +1 more source

Tiempo, magia y organización social en la antropología de los primeros evolucionistas

open access: yesMaguaré, 2007
Este artículo examina algunos elementos de la antropología evolucionista a la luz del concepto de tiempo. Sostiene que la ambigüedad de las ideas modernas de tiempo, de las que participan la idea de historia, la melancolía, la imaginación de las razas ...
Luis Alberto Suárez Guava
doaj   +4 more sources

Empowerment of Fruits Management Through the Increasing Economic Value of Local Product on the Red Guava Cluster [PDF]

open access: yes, 2017
Kendal is one of the regencies in Central Java province, which has superior horticultural products, especially in the production of fruits. Kendal has some types of fruits including “Jambu biji Getas Merah” or red guava.
Darwanto, D. (Darwanto)   +1 more
core   +2 more sources

Influence of ZnO and CuO nanoparticle on the shelf life and physiochemical properties of guava (Psidiumguajava) fruits and juice

open access: yesCyTA - Journal of Food, 2022
This research was done to study the guava and guava juice treated with ZnO and CuO nanoparticles synthesized by the sol-gel method, and stored at room temperature (R.T.) for 15 days.
Monika Patel   +2 more
doaj   +1 more source

The Impact of Sweetener Type on Physicochemical Properties, Antioxidant Activity and Rheology of Guava Nectar during Storage Time

open access: yesBeverages, 2022
This study aimed to evaluate the differences in physicochemical properties, antioxidant properties, and rheology between guava nectar with sucrose and guava nectar with neotame and stevia addition (0.01% and 0.05%).
Napassorn Peasura, Pornrat Sinchaipanit
doaj   +1 more source

The natural history of periodontal disease: The Java study—Origin, implementation, and results 35 years on

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract This review describes the origin and results of the prospective longitudinal study to test potential prognostic indicators for periodontal breakdown in a population deprived of regular dental care. Experimental gingivitis studies in individuals highly susceptible or highly resistant to periodontitis showed that bleeding on probing developed ...
Ubele Van der Velden
wiley   +1 more source

Experimental hybridization and reproductive isolation between two sympatric species of tephritid fruit flies in the Anastrepha fraterculus species group [PDF]

open access: yes, 2017
Among tephritid fruit flies, hybridzation has been found to produce local adaptationand speciation, and in the case of pest species, induce behavioral and ecological alterations that can adversely impact efficient pest management. The fraterculus species
Altuzar Molina, Alma   +5 more
core   +1 more source

Lluvia de flores, cosecha de huesos. Guacas, brujería e intercambio con los muertos en la Tragedia de Armero

open access: yesMaguaré, 2009
La razón última que la cultura popular reconoce como explicación de la Tragedia de Armero es el Destino. De las múltiples formas que el Destino adopta para manifestarse en la historia del norte del Tolima, este artículo explora la noción de entierro en ...
Luis Alberto Suárez Guava
doaj   +4 more sources

Classification Of Guarantee Fruit Murability Based on HSV Image With K-Nearest Neighbor

open access: yesJournal of Applied Engineering and Technological Science, 2022
Guava bol is one of the fruits from Indonesia that is favored by many Indonesian people. The guava itself has a soft and dense flesh texture compared to water guava. The guava itself has a pink color if it is raw but if the guava is ripe it will be dark
Frencis Matheos Sarimole   +1 more
doaj   +1 more source

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