The methanolic extract of leaves of Mesua ferrea Linn. were tested for its antibacterial potentiality against 103 various strains of bacteria including Staphylococcus aureus, Bacillus spps. Klebsiella spps., Streptococus pneumoniae, Sarcina lutea, Lactobacilus arabinosus, Escherichia coli, shigellae, salmonellae, Proteus spps., Pseudomonas spps. and the vibrios. Significant antibacterial effect...

Abstract. Ramadhan R, Phuwapraisirisan P, Amirta Darmawan MFB, Ul-Haq K, Kusuma IW, Suwito H, Abdulgani N, Mukhdlor A, Saparwadi. 2022. The potency of selected ethnomedicinal plants from East Kalimantan, Indonesia as antidiabetic agents and free-radical scavengers. Biodiversitas 23: 2225-2231. Ten plant extracts Kalimantan flora, traditionally used to treat blood sugar levels other diabetes-rel...

Zeólitas são aluminossilicatos cristalinos com capacidade de adsorção cátions em solos e águas. Nesse contexto, objetivou-se avaliar o potencial uma zeólita sintética do tipo A, aplicada ao substrato, reduzir a extração Na+ por plantas da espécie ornamental Ixora coccínea L., e, consequentemente, mitigar os efeitos negativos salinidade na fisiologia no crescimento dessa espécie. A pesquisa foi ...

In the subtropics, a few tropical tree species are distributed and planted for ornamental horticultural purposes; however, photosynthesis of these can be impaired by chilling. This study aimed to understand how respond Light-dependent CO2 assimilation reactions six from geographically diverse areas, but grown at lower subtropical site in China, were monitored during chilling (≤ 10°C...

Abiotic stresses like drought, salinity and extreme temperature significantly affect crop productivity. Plants respond at molecular, cellular and physiological levels for management of stress tolerance. Functional and regulatory genes play a major role in controlling these abiotic stresses through an intricate network of transcriptional machinery. Transcription factors are potential tools for m...

Jatropha is an important second-generation biofuel plant. Salinity is a major factor adversely impacting the growth and yield of several plants including Jatropha. SbNHX1 is a vacuolar Na⁺/H⁺ antiporter gene that compartmentalises excess Na⁺ ions into the vacuole and maintains ion homeostasis. We have previously cloned and characterised the SbNHX1 gene from an extreme halophyte, Salicornia brac...