Results 41 to 50 of about 73,441 (260)

Various Extracts of Some Medicinal Plants as Inhibitors for Beta-lactamase Activity

open access: yesمجلة بغداد للعلوم, 2021
The inhibitory effect of acetone, ethanol, and aqueous extracts of ten medicinal plants on β-lactamase from Staphylococcus sciuri and Klebsiella pneumoniae was investigated in vitro by starch-iodine agar plate method.
Huda S. A. Al-Hayanni, Hamed El-Shora
doaj   +1 more source

CARACTERIZAÇÃO MICROCLIMÁTICA NO INTERIOR DOS TALHÕES DE Eucalyptus camaldulensis Dehnh, Eucalyptus grandis Hill ex Maiden e Eucalyptus torelliana F. Muell, localizado em Anhambi, SP [PDF]

open access: yesCiência Florestal, 1993
Neste estudo avaliou-se algumas características microclimáticas em talhões de Eucalyptus camaldulensis, Eucalyptus grandis e Eucalyptus torelliana, resultantes dos diferentes tipos de cobertura florestal que estas espécies propiciam.
Fabio Poggiani, Mauro Valdir Schumacher
doaj  

Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]

open access: yes, 2012
In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Ahmed Lebrihi   +20 more
core   +5 more sources

Chemical Composition and in-Vitro Evaluation of the Antimicrobial and Antioxidant Activities of Essential Oils Extracted from Seven Eucalyptus Species

open access: yesMolecules, 2015
Eucalyptus is well reputed for its use as medicinal plant around the globe. The present study was planned to evaluate chemical composition, antimicrobial and antioxidant activity of the essential oils (EOs) extracted from seven Eucalyptus species ...
Abdul Ghaffar   +10 more
doaj   +1 more source

Comparison of wood and foliage production of four Eucalyptus species using management of short rotation coppice in the Koushkak reaserch station [PDF]

open access: yesمجله جنگل ایران, 2022
Eucalyptus species are one of the most suitable tree species in terms of wood production for pulp and paper industry and leaves for pharmaceutical industry. This study aims to determine the wood and foliage production in coppiced Eucalyptus species. This
M. Calagari   +2 more
doaj   +1 more source

Removal of heavy metals from aqueous solutions using Eucalyptus Camaldulensis: An alternate low cost adsorbent

open access: yesCogent Chemistry, 2020
The discharge of untreated wastewater become a major threat to the environment and posed health risk to human. Thus, in this study a low-cost and eco-friendly bio-sorbent produced from cheap and locally available material of Eucalyptus camaldulensi was ...
H. Gebretsadik   +2 more
semanticscholar   +1 more source

EFFECT OF ALLELOPATHIC POTENTIAL OF JOHNSON GRASS SORGHUM HALEPENSES L. ON GERMINATION AND GROWTH OF SOME CROPS AND RELATIVE INFLUENCE OF DIFFERENT SPECIES EXTRACTION ON SEED GERMINATION AND RIHZOM GROWTH OF JOHNSON GRASS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2010
Two pot experiments ware carried out at the college of Agric and Forestry , Mosuel Univ ,in summer growing season of 2000 to determine the allelopathic effect of Sorghum halepenses on seed germination and growth of Sesamum indicum , Vigna sinensis ...
A.M. Sultan
doaj   +1 more source

Eucalyptus camaldulensis var. nancy and Eucalyptus camaldulensis var. petford Seed Essential Oils: Phytochemicals and Therapeutic Potentials

open access: yesChemical Sciences Journal, 2017
Eucalyptus camaldulensis essential oils are aromatherapy agents in medicine. This study examined the phytochemicals and therapeutic activities of the seed essential oils of E. camaldulensis var. nancy and E. camaldulensis var. petford from Nigeria. The seed essential oil was extracted by hydrodistillation and analyzed using GC and GC-MS.
Olawore NO, Ololade ZS
openaire   +1 more source

Chemical characterization, release, and bioactivity of Eucalyptus camaldulensis polyphenols from freeze-dried sodium alginate and sodium carboxymethyl cellulose matrix

open access: yes, 2020
Crude ethanolic extract of Eucalyptus camaldulensis was encapsulated with sodium alginate–sodium carboxymethyl cellulose (CMC) using freeze-drying techniques.
O. Nwabor   +3 more
semanticscholar   +1 more source

Niche sharing reflects a poorly understood biodiversity phenomenon [PDF]

open access: yes, 2009
Eucalyptus spp. are susceptible to a large number of foliar pathogens, some of which can cause serious defoliation and die-back. In this study, a single leaf spot on a Eucalyptus leaf collected in Madagascar revealed an unusual association of microfungi ...
Crous, P.W.   +2 more
core   +3 more sources

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