Results 71 to 80 of about 50,698 (271)

Evaluación de la actividad citoprotectora y antioxidante de los extractos de Eugenia uniflora Lineau e Psidium sobraleanum Proença & Landrum contra metales pesados

open access: yesRevista Ciencias de la Salud, 2014
Objetivo: Estudios recientes reportan la utilización de plantas en forma de zumos o te como fuente de agentes antioxidantes naturales que presentan bajo riesgo, pudiendo ser utilizados como complemento del tratamiento de diversas enfermedades. Materiales
Celestina E. Sobral-Souza   +5 more
doaj   +1 more source

An annotated checklist of the Tephritidae (Diptera) of Florida [PDF]

open access: yes, 2005
A total of 73 species of tephritid flies has been recorded from Florida since the early 1800s. Of these, 7 species are considered to represent occasional waifs or accidental introductions from surrounding regions that are not known to have established ...
Steck, Gary J., Sutton, Bruce D.
core   +1 more source

Zinc Oxide Nanomaterials: Green Synthesis, Properties, and Potentials in Active Food Packaging, Edible Coatings, and Nanomedicine Applications

open access: yesChemistrySelect, Volume 11, Issue 1, 8 January 2026.
This study critically analyzed the main advances in ZnO nanomaterials obtained from different synthetic approaches (mediated by plants, microbes and seaweeds), and their functional and biological properties were prospected for applications in the food and nanomedicine sector.
Italo Rennan Sousa Vieira   +2 more
wiley   +1 more source

Uji Aktivitas Antiinflamasi Kombinasi Dekokta Akar Beluntas (Pluchea Indica L.) Dan Infusa Daun Jambu Biji (Psidium Guajava L.) Terhadap Tikus Putih (Rattus Norvegicus) Yang Diinduksi Karagenan [PDF]

open access: yes, 2015
Marsh fleabane roots (Pluchea indica L.) and guava leaves (Psidium guajava L.) are traditionally used as an anti-inflammatory. The research has been conducted with the aim of knowing the anti-inflammatory effect of the combination of decoction of Marsh ...
Achmad, E. R. (Ersamukti)   +2 more
core   +2 more sources

Discovery of Viroids and Viroid‐Like RNAs in Plants

open access: yes
Plant Biotechnology Journal, EarlyView.
Zhiyou Xuan   +15 more
wiley   +1 more source

Oviposition Activity of an Invasive Fruit Fly Species at Different Densities in Laboratory

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 1, Page 45-52, January 2026.
Bactrocera carambolae Drew & Hancock, 1994 (Diptera: Tephritidae) is a major fruit fly pest affecting Brazil's international fruit trade due to phytosanitary restrictions. Although currently restricted to northern Brazil, little is known about its oviposition behavior. In this study, we investigated the daily oviposition pattern of B.
Fábio L. Galvão‐Silva   +7 more
wiley   +1 more source

AKTIVITAS ANTIMALARIA PENGHAMBATAN POLIMERISASI HEME EKSTRAK ETANOL DAUN JAMBU BIJI (Psidium guajava) DAN DAUN PEPAYA (Carica papaya)

open access: yesJIIS: Jurnal Ilmiah Ibnu Sina, 2019
Dalam upaya pencarian sumber obat baru dari tumbuhan sebagai antimalaria berbasis pengetahuan etnobotani secara turun temurun, maka dilakukan pengujian penghambatan polimerisasi heme dari ekstrak etanol 70% daun Pepaya (Carica papaya) dan daun Jambu ...
M. Arifuddin   +5 more
doaj   +3 more sources

AKTIVITAS ANTIOKSIDAN EKSTRAK DAUN JAMBU BIJI (PSIDIUM GUAJAVA L.)

open access: yesJurnal Ilmu Pertanian Indonesia, 2006
Antioxidant has an important role in healing some kind of dieses caused by excessive oxidation reactions in human body. That leaf has benefit to resist diarrhea, anti inflammation, and anti mutagenic. It is assumed it could be used as antioxidant.
Susi Indriani
doaj  

The inhibitive effect of tannin in Psidium guajava leaves towards 304SS corrosion in concentrated HCl

open access: yesMATEC Web of Conferences, 2018
Tannin isolated from Psidium guajava leaves are developed to enhance the corrosion protection of austenitic stainless steel. It is used as a green inhibitor, extracted from Psidium guajava which grow in East java, Indonesia.
Ganda Andita N. F.   +3 more
doaj   +1 more source

A catalogue of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from India [PDF]

open access: yes, 2011
A catalogue of aphidiine parasitoids (Hymenoptera: Braconidae: Aphidiinae) associated with various aphids species occurring in India was compiled. The present catalogue with 125 species under 22 genera has been further reinforced with not only all the ...
Akhtar, Mir Samim   +2 more
core   +1 more source

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