Results 161 to 170 of about 20,717 (227)

Green chemistry route of biosynthesized copper oxide nanoparticles using Psidium guajava leaf extract and their antibacterial activity and effective removal of industrial dyes

, 2021
In current scenario, the eco-friendly and non-toxically biosynthesis of cupric oxide is also known as copper oxide nanoparticles (CuO NPs) by using Psidium guajava (P.
S. Sathiyavimal, S. Vasantharaj, V. Veeramani, M. Saravanan, Govindaraju Rajalakshmi, Thamaraiselvi Kaliannan, F. Al-Misned, A. Pugazhendhi   +7 more
semanticscholar   +1 more source

Guava (Psidium guajava L.) seed: A low-volume, high-value byproduct for human health and the food industry.

Food Chemistry, 2022
Guava processing industries generate peel and seeds as primary waste fractions. Guava seeds obtained after fruit processing possess untapped potential in the field of food science due to the presence of a diversity of nutritional and bioactive compounds.
M. Kumar, S. Kapoor, SANGRAM SAHEBRAO DHUMAL, Joanna Tkaczewska, S. Changan, Vivek Saurabh, M. Mekhemar, Radha, N. Rais, Varsha Satankar, R. Pandiselvam, A. A. Sayed, M. Senapathy, T. Anitha, Surinder Singh, M. Tomar, A. Dey, G. Zengin, R. Amarowicz, Deep Jyoti Bhuyan   +19 more
semanticscholar   +1 more source

Guava (Psidium guajava L.): a glorious plant with cancer preventive and therapeutic potential

Critical reviews in food science and nutrition, 2021
Guava (Psidium guajava L.) tree (Myrtaceae family) bears fruit rich in vitamins, fiber, and other nutrients. While native to Latin America, guava is grown in many tropical and subtropical regions across the globe where it has long been used in ...
Sarah Jamieson, Carly E. Wallace, N. Das, P. Bhattacharyya, A. Bishayee   +4 more
semanticscholar   +1 more source

Antidiabetic effects of Psidium x durbanensis Baijnath & Ramcharun ined. (Myrtaceae) leaf extract on streptozotocin-induced diabetes in rats.

Journal of Ethnopharmacology, 2022
ETHNOPHARMACOLOGICAL RELEVANCE Psidium guajava L. leaves are used to treat diabetes in South African folkloric medicine and in other parts of the world. Psidium x durbanensis Baijnath & Ramcharun ined.
K. C. Mbara, Sanjeev Rambharose, H. Baijnath, M. Nlooto, Peter M. O. Owira   +4 more
semanticscholar   +1 more source

Antimicrobial active edible coating of alginate and chitosan add ZnO nanoparticles applied in guavas (Psidium guajava L.).

Food Chemistry, 2019
Nanostructured coatings made with chitosan (100%Q), alginate (100%A) and blends of 50%Q-50%A; 90%Q-10%A and 90%A-10%Q, were added with (1%v/vgel) of nanoZnO and applied to guavas (Psidium guajava L.). After the coating application, fruits were stored for
B. J. Arroyo, Anderson Campos Bezerra, Lara L. Oliveira, Sara E. Jarma Arroyo, E. A. Melo, A. M. Santos   +5 more
semanticscholar   +1 more source

Antifungal potential of guava (Psidium guajava) leaves essential oil, major compounds: beta-caryophyllene and caryophyllene oxide

Archives of Phytopathology and Plant Protection, 2021
The present study investigates the antifungal potential of Psidium guajava Linn leaves essential oil and its major compounds beta-caryophyllene and caryophyllene oxide. The Clevenger apparatus was used to extract essential oil from leaves.
Kamalpreet Jassal, S. Kaushal, Rashmi, R. Rani   +3 more
semanticscholar   +1 more source

Biosynthesis of iron oxide nanoparticles via a composite of Psidium guavaja-Moringa oleifera and their antibacterial and photocatalytic study.

Journal of Photochemistry and Photobiology. B: Biology, 2019
Human pathogenic diseases are on the rampage in the list of debilitating diseases globally. The endless quest to salvage this menace through various therapies via innocuous agents is essential to overcome these drug-resistant pathogens.
Ngozi Madubuonu, S. Aisida, S. Aisida, Awais Ali, I. Ahmad, Tingkai Zhao, S. Botha, M. Maaza, F. Ezema   +8 more
semanticscholar   +1 more source

Re-evaluation of Psidium acutangulum (Myrtaceae) and a new combination in Psidium

Brittonia, 2016
Psidium acutangulum has been previously understood as a widespread and variable species. Here, it is proposed that populations east of the Andes should be divided into two species: P. acutangulum and P. acidum based on characters of the leaves, anthers, fruits and seeds.
openaire   +1 more source

Guava (Psidium guajava)

2020
Guava has long been known as a low-cost nutritionally rich fruit. It forms an important horticultural crop of many countries around the globe and is native to tropical America and Mexico. Presently almost all the food produce is being characterized in terms of phytochemical composition and related antioxidant activity.
Swati Kapoor, Neeraj Gandhi, Aakriti Kapoor   +2 more
openaire   +1 more source

Triterpenoids from Psidium Guajava Leaves

Natural Product Letters, 2002
Three pentacyclic triterpenoids including one new guajavanoic acid (2) and two known obtusinin (1) and goreishic acid I (3) have been isolated from the leaves of Psidium guajava. The new constituent 2 has been characterized as 2alpha-hydroxy-3beta-p-E-coumaroyloxyurs-12, 18-dien-28-oic acid through 1H-NMR and 13C-NMR (broad band and DEPT).
Sabira, Begum, Bina S, Siddiqui, Syed Imran, Hassan   +2 more
openaire   +2 more sources