Results 251 to 260 of about 52,472 (307)

The Guava (Psidium guajava)

Madras Agricultural Journal, 1951
The guava is a sub-tropical, hardy, ever-green fruit- tree grown all over Utter Pradesh, and Madras. It is grown in parts of Sindh, and also in places like Dharwar in Bombay. It can with- stand a maximum temperature of 114° F., even with scanty rainfall of less than 10".
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Guava (Psidium guajava) Oil

2019
The composition and functionality of guava (Psidium guajava) seed oil are reported in this chapter. Guava seed oil was extracted using a Soxhlet apparatus to determine the fatty acid composition of the oil. The oil content of seed on the dry weight basis was 11.1%.
Syed Tufail Hussain Sherazi, Sarfaraz Ahmed Mahesar, Anam Arain, null Sirajuddin   +3 more
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Terpene hydrocarbons from Psidium guajava

Phytochemistry, 1978
Abstract An extract of whole guava puree, after TLC and GLC, showed the presence of two monoterpenes and nine sesquiterpenes. β-Caryophyllene comprised 95% of this fraction. Possible significance of these hydrocarbons to natural insect attractants and to guava aroma is noted.
Charles W. Wilson, Philip E. Shaw
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Antidiabetic effects of extracts from Psidium guajava

Journal of Ethnopharmacology, 2005
During a screening of medicinal plants for inhibition of protein tyrosine phosphatase1B (PTP1B), an extract from Psidium guajava (Myrtaceae) leaves exhibited significant inhibitory effect on PTP1B. Thus, its antidiabetic effect on Lepr(db)/Lepr(db) mice was evaluated.
Won Keun, Oh, Chul Ho, Lee, Myung Sun, Lee, Eun Young, Bae, Cheon Bae, Sohn, Hyuncheol, Oh, Bo Yeon, Kim, Jong Seog, Ahn   +7 more
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Hypromellose Highly Swellable Composite Fortified with Psidium Guajava Leaf Phenolic-rich Extract for Antioxidative, Antibacterial, Anti-inflammatory, Anti-melanogenesis, and Hemostasis Applications

Journal of Polymers and the Environment, 2023
Sudarshan Singh, Vijay R. Chidrawar, Dessy Hermawan, Rajesh Dodiya, Weerasak Samee, J. Ontong, Y. Ushir, Bhupendra G. Prajapati, Chuda Chittasupho   +8 more
semanticscholar   +1 more source

Triterpenoids from the leaves of Psidium guajava

Phytochemistry, 2002
Two triterpenoids, 20beta-acetoxy-2alpha,3beta-dihydroxyurs-12-en-28-oic acid (guavanoic acid, 3), and 2alpha,3beta-dihydroxy-24-p-z-coumaroyloxyurs-12-en-28-oic acid (guavacoumaric acid, 7), along with six known compounds 2alpha-hydroxyursolic acid (1), jacoumaric acid (2), isoneriucoumaric acid (4), asiatic acid (5), ilelatifol D (6) and beta ...
Sabira, Begum, Syed Imran, Hassan, Bina S, Siddiqui, Farhana, Shaheen, M Nabeel, Ghayur, Anwar H, Gilani   +5 more
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Chemotype diversity of Psidium guajava L.

Phytochemistry, 2018
The essential oil of Psidium guajava L. has been studied for pharmacological and industrial purposes, without considering the plant's genotype regarding the heterogeneity of its composition. The present study aimed to characterize the chemotype diversity of the essential oil extracted from the leaves of 22 genotypes of P. guajava grown in two different
Tércio da Silva, de Souza, Marcia Flores da Silva, Ferreira, Luciano, Menini, Jaqueline Rodrigues Cindra de Lima, Souza, Carolina de Oliveira, Bernardes, Adésio, Ferreira   +5 more
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Antimicrobial activity of Psidium guajava L.

Fitoterapia, 2002
Psidium guajava aqueous bark and methanolic extracts were found to possess anti-bacterial activity.
S I, Abdelrahim, A Z, Almagboul, M E A, Omer, A, Elegami   +3 more
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Green synthesis of MnO2 nanoparticles from Psidium guajava leaf extract: Morphological characterization, photocatalytic and DNA/BSA interaction studies.

International Journal of Biological Macromolecules, 2023
P. Karthik, P. Jose, Arunbalaji Chellakannu, S. Gurusamy, Periyasamy Ananthappan, Ramki Karuppathevan, V. Vasantha, J. Rajesh, S. Ravichandran, M. Sankarganesh   +9 more
semanticscholar   +1 more source

Preparation, structural characterization, and bioactivities of polysaccharides from Psidium guajava: A review.

Food Chemistry, 2023
Hongxin Liu, Shanshan Wei, Lili Shi, Haibo Tan   +3 more
semanticscholar   +1 more source