Results 81 to 90 of about 42,857 (215)

Patterns of Tree Species Abundance and Diversity on Urban Sidewalks in Macapá, Amapá, Brazil

Ecological Research, Volume 41, Issue 2, March 2026.
This study presents the first systematic inventory of street trees in Macapá, Northeastern Brazilian Amazon. Results reveal a dominance of exotic and fruit‐bearing species, low tree density, and a replacement of large canopy trees by smaller ones, indicating potential losses in ecosystem services and the need for more biodiversity‐focused afforestation
Lorena Antunes Jimenez, Taíssa Barros Lobato Cambraia, Estefany Baia Furtado, Wegliane Campelo, Saulo Meneses Silvestre de Sousa, Laísa Maria Freire, Lúcio Royer Trujillo, Ricardo Angelo Pereira Lima, José Julio Toledo   +8 more
wiley   +1 more source

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

, 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

Phenological description for the initial development stage of five Brazilian native forest species according to BBCH scale

Annals of Applied Biology, Volume 188, Issue 2, Page 561-581, March 2026.
Morphology of the two main growth stages—germination and initial development of the forest species Ceiba speciosa (co, cotyledon; eo, eophyll; hp, hypocotyl; me, metaphyll; pk, prickles; pr, primary root; se, seed; sr, secondary root). Abstract A specific phenological scale designated for each forest species facilitates the standardization of different
Mábele de Cássia Ferreira, Fabrina Bolzan Martins, Haroldo Felipe da Costa   +2 more
wiley   +1 more source

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

JIIS: 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, Mahfuzun Bone, Rolan Rusli, Hadi Kuncoro, Islamuddin Ahmad, Laode Rijai   +5 more
doaj   +3 more sources

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

MATEC 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., Andoko, Setyarini P. H., Gapsari Femiana   +3 more
doaj   +1 more source

Ameliorative effect of Psidium guajava (l.) leaf aqueous extract on aluminium nitrate-induced liver damage in female Wistar rats

Clinical Phytoscience, 2020
Background Aluminium nitrate and other aluminium-containing compounds have been demonstrated to cause several health challenges. Psidium guajava L) is a well known cultivated tree with hepatoprotective nature and radical scavenging ability.
Aanuoluwapo Adeyimika Afolabi, Ebenezer Adeola Ashamu, Olufemi Idowu Oluranti   +2 more
doaj   +1 more source

Pengaruh Pemberian Jus Jambu Biji (Psidium Guajava L), terhadap Parameter Histopatologi Radang Kronik dan Ekspresi Vascular Endothelial Growth Factor: Studi Eksperimental Laboratorik pada Adjuvant-Induced Arthritis pada Tikus Wistar [PDF]

, 2013
The effect of Psidium guajava juice on the histopathologic chronic inflammation parameter and expression of vascular endothelial growth factorBackground: Poliphenol compound and vitamin C in Psidium guajava L has antioxidant, antiinflammation, and ...
Herlina, A. E. (Andika), Wijaya, I. (Indra), Wijayahadi, N. (Noor)   +2 more
core  

Managing Brown Rot Disease of Citrus Fruit Using Plant Extracts

Journal of Phytopathology, Volume 174, Issue 2, March/April 2026.
ABSTRACT Brown rot, caused by Phytophthora nicotianae and P. citrophthora, is a major disease of citrus fruit, leading to significant economic losses globally. Conventional fungicides are commonly used to manage this disease, but concerns have been raised due to environmental persistence, human toxicity and the emergence of resistant strains.
Gbenga Oluwaseyi Alabi, Vinesh Maharaj, Jacquie van der Waals, Luke Invernizzi, Teresa Coutinho   +4 more
wiley   +1 more source

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

Jurnal 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  

Flora of Espírito Santo: Psidium (Myrtaceae)

Rodriguésia
This study presents a floristic-taxonomic treatment of Psidium in the state of Espírito Santo, and is a result of fieldwork combined with analyses of herbarium specimens.
Amélia C. Tuler, Tatiana T. Carrijo, Márcia F.S. Ferreria, Ariane L. Peixoto   +3 more
doaj   +1 more source