Results 71 to 80 of about 12,721 (203)

Apolar Annonaceous Acetogenins from the Fruit Pulp of Annona muricata

open access: yesMolecules, 2009
A methylene chloride extract of the pulp of Annona muricata L. was fractionated in search for scarcely functionalized Annonaceous acetogenins (type E).
Pierre Champy   +3 more
doaj   +1 more source

Aktivitas Sitotoksik Fraksi Polar Ekstrak Etanol Kulit Batang Sirsak (Annona Muricata Linn.) Terhadap Sel T47d Serta Profil Kromatografi Lapis Tipis [PDF]

open access: yes, 2012
Tanaman sirsak (Annona muricata L.) merupakan salah satu tanaman yang berkhasiat sebagai antikanker. Penelitian sebelumnya menunjukkan bahwa ekstrak heksana dari kulit batang sirsak (Annona muricata L.) mempunyai efek sitotoksik terhadap sel CEM-SS ...
AZNI, MEICELLA
core  

Effect of Enzyme Concentrations and Incubation Period on Yield and Quality of Soursop (Annona muricata L.) Juice

open access: yesJournal of Food Processing and Preservation, Volume 2026, Issue 1, 2026.
Soursop (Annona muricata L.) is a nutritious fruit with growing industrial interest, but its numerous seeds and viscous pulp challenge efficient juice extraction, leading to low yields. This study is aimed at investigating the effects of enzyme concentration (0.2%, 0.4%, and 0.6% w/w amylase–pectinase mixture) and incubation time (30, 60, and 90 min ...
Halabo Hazo   +2 more
wiley   +1 more source

Pengaruh Penambahan PVA terhadap Ukuran Nanopartikel Perak Hasil Sintesis Menggunakan Bioreduktor Ekstrak Daun Sirsak (Annona muricata L.)

open access: yesSainsmat, 2020
Penelitian ini bertujuan untuk menentukan pengaruh penambahan Polivinil Alkohol (PVA) terhadap ukuran nanopartikel perak hasil sintesis menggunakan bioreduktor ekstrak daun sirsak (Annona muricata L.). Nanopartikel perak dibuat melalui metode bioreduksi,
Dewi Rahmadani   +2 more
doaj   +1 more source

AKTIVITAS ANTIMIKOSIS EKSTRAK ETANOL DAUN SIRSAK (Annona muricata L.) [PDF]

open access: yesPharmaciana, 2016
Prevalence of Candidiasis is still in high level. Some antimycosis have been less effective so it needs to explore novel sources of antimycosis, one of candidate is the soursop leaves (Annona muricata L.) The aims of this study to observe antimycosis activity of the ethanol extract of soursop leaves at concentration of 15 %, 30 %, and 60 % against ...
openaire   +2 more sources

Insetos associados á gravioleira (Annona muricata L., Annonaceae) na região de Manaus, Amazonas, Brasil [PDF]

open access: yesActa Amazonica, 1998
Os insetos da graviola (Annonaceae: Annona muricata L.) foram estudados na região de Manaus, Amazonas, Brasil. Encontram-se 37 espécies, entre os quais, seis foram consideradas prejudiciais, quatro atacando o fruto (Bephratelloides pomorum F ...
Neusa HAMADA   +3 more
doaj   +1 more source

Report of new invasive scale insects (Hemiptera: Coccoidea), Crypticerya multicicatrices Kondo and Unruh (Monophlebidae) and Maconellicoccus hirsutus (Green) (Pseudococcidae), on the islands of San Andres and Providencia, Colombia, with an updated taxonomic key to iceryine scale insects of South America [PDF]

open access: yes, 2012
The multicicatrices fluted scale, Crypticerya multicicatrices Kondo and Unruh (Hemiptera: Coccoidea: Monophlebidae) is reported from the islands of San Andres and Providencia, Colombia, as a recent invasive species.
Gullan, Penny   +2 more
core   +2 more sources

Minimum number of measurements for evaluating soursop (Annona muricata L.) yield

open access: yesGenetics and Molecular Research, 2017
Repeatability studies on fruit species are of great importance to identify the minimum number of measurements necessary to accurately select superior genotypes. This study aimed to identify the most efficient method to estimate the repeatability coefficient (r) and predict the minimum number of measurements needed for a more accurate evaluation of ...
C F B, Sánchez   +5 more
openaire   +2 more sources

Honeybees Collecting Latex From Breadfruit (Artocarpus altilis) in Puerto Rico Reveal a Novel Interaction With Broad Eco‐Evolutionary Implications

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
This article showcases a unique natural history observation of honeybees collecting latex from the breadfruit tree (Artocarpus altilis), both nonnative species in Puerto Rico. This represents a unique interaction and here we explore how this behavior may come about in novel ecosystems.
Luis Y. Santiago‐Rosario   +2 more
wiley   +1 more source

New Natural Coagulant Aid in Water Treatment

open access: yesMATEC Web of Conferences, 2018
Natural source of coagulant is certainly being considered in addressing the disadvantages associated with the use of inorganic coagulants. Annona muricata is hypothesized to be new material as natural coagulant aid in coagulation-flocculation process. On
Chew Jenny Siew Lee   +6 more
doaj   +1 more source

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