نتایج جستجو برای: botanical extracts

تعداد نتایج: 96979  

Journal: :Cropsaver 2023

Colletotrichum capsici infection in chilies significantly affected the yields. The use of chemical fungicides to control this pathogen has negative effects on health and environment. botanical pesticides is one alternative C. . This study aims determine effect a type plant extract with certain concentration effectively inhibit growth C used completely randomized design (CRD) five levels treatme...

Journal: :Food Science and Technology 2022

Botanical beverages are the latest trend in health drink industry. Natural plant extracts bring many benefits. The objective of this research was to investigate changes biological activity sapodilla (Manilkara zapota) leaf powder production and extraction for functional food applications. first investigation determined effect different ages. leaves were dried using a hot air oven. After extract...

2012
C. M. BARREIRA SANDRA RODRIGUES ANA MARIA CARVALHO ISABEL C.F.R. FERREIRA

Crataegus monogyna, commonly known as hawthorn, is notorious for having different ethnopharmacological applications. The antioxidant activity of methanolic extracts from its flowers and fruits in several stages of development was formerly reported by us. Therefore it is believable that the extracts of its botanical parts might have great potential to be incorporated in innovative pharmaceutical...

Journal: :Food chemistry 2013
Augusta Caligiani Giulia Malavasi Gerardo Palla Angela Marseglia Massimiliano Tognolini Renato Bruni

The occurrence of triterpene pentacyclic acids in plants is extensive, but little is known about their availability in commercial extracts. A simple GC-MS method for the simultaneous determination of betulinic, corosolic, maslinic, oleanolic and ursolic acids was developed and applied to 38 different commercial plant extracts sold as ingredients for dietary supplements. A suitable protocol was ...

2016
Birgit M. Dietz Atieh Hajirahimkhan Tareisha L. Dunlap Judy L. Bolton

Botanical dietary supplements are increasingly popular for women's health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly us...

Journal: :Anais da Academia Brasileira de Ciencias 2016
Irys F S Couto Mateus L Fuchs Fabrício F Pereira Munir Mauad Silvana P Q Scalon Daiane M Dresch Rosilda M Mussury

Plutella xylostella L. is one of the main agents to cause damages to plants of Brassica genus, provoking negative impacts in cultures. The use of botanical extracts in plants protection has been related in literature, however, their use in the species analyzed in this study is not yet reported. We assessed the effect of aqueous and methanolic extracts of the species: Schinus terebinthifolius Ra...

2017
Jucilene Silva Araújo Emerson Dechechi Chambó Maria Angélica Pereira de Carvalho Costa Samira Maria Peixoto Cavalcante da Silva Carlos Alfredo Lopes de Carvalho Leticia M. Estevinho

Recent research shows variations in pollen chemical constituents and, consequently, in their therapeutic properties. Mono and multifloral bee pollen extracts were investigated for antioxidant and enzyme inhibitory activity properties, phenolic compounds and fatty acid composition. Generally, Eucalyptus spp. and multifloral extracts exhibited potent inhibitory activity against α-amylase, acetylc...

2002
J. M. Kabaru

The insecticidal and antifeedant activity of extracts derived from different parts of the mangrove tree Rhizophora mucronata (Rhizophoraceae) Lam. is reported. The 70% ethanol extracts of leaves, bark, stem wood and pith were tested for toxicity against adults of the desert locust Schistocerca gregaria (Forskal), the 2 instar larvae of Aedes aegypti (L.) and the 1 instar larvae of the brine shr...

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