Results 181 to 190 of about 12,673 (203)

Thermal diffusivity of soursop (Annona muricata L.) pulp

Journal of Food Engineering, 2000
Abstract The thermal diffusivity ( α ) of soursop pulp was evaluated by the use of heat penetration curves in 8Z short cans which were considered as finite cylindrical objects. The pulp was obtained from fruits belonging to the same lot and tested at two different maturity levels (ripe and unripe).
M.E Jaramillo-Flores   +1 more
openaire   +1 more source

Volatile Components ofAnnona muricataL.

Journal of Essential Oil Research, 1994
ABSTRACT GC/MS analysis of the leaf, peel and fruit pulp oils of Annona muricata L. showed the presence of 68 compounds of which 59 were identified. The main components of the leaf oil were β-caryophyllene (31.4%) and other sesquiterpenes, while the fruit oil contained essentially aliphatic acids and esters, in particular, methyl (E)-2-hexenoate (39.8%)
Yves Pélissier   +5 more
openaire   +1 more source

Soursop (Annona muricata L.) and sugar apple (Annona squamosa L.)

Nutrition & Food Science, 2012
PurposeThis study aims to analyze the soursop and sugar apple seeds as to its composition, to evaluate the antioxidant potential of seeds extract and characterize the oil extracted from them, regarding the fatty acids profile and content of tocopherols.Design/methodology/approachTo obtain the extracts, dried and crushed seeds were extracted with ...
Luzia, Débora Maria Moreno   +1 more
openaire   +2 more sources

Study on the volatile oil contents ofAnnona glabraL.,Annona squamosaL.,Annona muricataL. andAnnona reticulataL., from Vietnam

Natural Product Research, 2013
The volatile compounds identified from four species of Annona from Vietnam are being reported. The oils were obtained from aliquots of plant samples by steam distillation and subjected to GC and GC-MS analysis. The main compounds of Annona glabra L., were β-caryophyllene (21.5%) germacrene D (17.7%), α-cadinol (5.4%) and β-elemene (5.2%).
T D, Thang   +3 more
openaire   +2 more sources

Utilization of biotechnological tools in soursop (Annona muricata L.)

Scientia Horticulturae, 2019
Abstract Global interest in soursop (Annona muricata L.) had increased considerably in recent years due to its medical properties. Nevertheless, there is a rather scarce information regarding genomic and genetic resources. Soursop fruit shows a short postharvest shelf life due to the high respiration rate, ethylene production and fungi attack which ...
Guillermo Berumen-Varela   +2 more
openaire   +1 more source

Volatile Components of Soursop (Annona muricataL.)

Journal of Essential Oil Research, 2001
Abstract Volatile components of soursop were isolated by simultaneous steam distillation/solvent extraction and GC/MS analysis. Forty-one compounds were identified. The major volatiles were methyl 3-phenyl-2-propenoate, hexade-canoic acid, methyl (E)-2-hexenoate and methyl 2-hydroxy-4-methyl valerate.
Jorge A. Pino   +2 more
openaire   +1 more source

Acetogenins in Annona muricata L. (annonaceae) leaves are potent molluscicides

Natural Product Research, 2006
An ethanolic extract of the leaves of Annona muricata was shown to be toxic to adult forms of the snail Biomphalaria glabrata (LC50 9.32 microg mL(-1)) and to larvae of the brine shrimp Artemia salina (LC50 0.49 microg mL(-1)). Activity-guided fractionation of the extract gave rise to a sample with high molluscicidal activity that contained the ...
J De S, Luna   +6 more
openaire   +2 more sources

Ultrastructure and Development of Oil Idioblasts in Annona muricata L.

Annals of Botany, 1990
The ultrastructure and development of oil idioblasts in the shoot apex and leaves in Annona muricata L.
M. ELS BAKKER, ARNOUT F. GERRITSEN
openaire   +1 more source

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