Results 31 to 40 of about 55,248 (228)

Efficacy of Some Aromatic Plant Extracts on Treating the Eggs of the Common Carp (Cyprinus carpio L.) Against Fungal Infection in Comparison with Traditional Fungicide Malachite Green

open access: yesMaǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2017
The current study was carried out in Basrah Prawn Hatchery during the period from 23 March 2016 till 15 April 2016. Water extracts of four species of aromatic plants: garlic Allium sativum L., eucalyptus Eucalyptus camaldulensis Deh., mint Mentha spicata
Ahmed M. S. Al-Janae'e   +2 more
doaj   +1 more source

Mixed metal nanoparticle assembly and the effect on surface enhanced raman scattering [PDF]

open access: yes, 2010
Here we report the assembly of mixed metal nanoparticles using an oligonucleotide-templated approach. Substitution of one of the gold nanoparticle probes with an analagous silver probe to produce a hetero-metal duplex permitted surface enhanced Raman ...
Alivisatos   +16 more
core   +1 more source

Synthesis of ZnO Nanoparticles Loaded on Biochar Derived from Spartina alterniflora with Superior Photocatalytic Degradation Performance

open access: yesNanomaterials, 2021
Spartina alterniflora is an invasive plant from coastal wetlands, and its use in applications has garnered much interest. In this study, a composite photocatalyst (ZnO@BC) was synthesized by preparing zinc oxide (ZnO) nanoparticles with S.
Hua Jing   +7 more
doaj   +1 more source

Analytical Methods for Malachite Green : Completion Report : Malachite Green Analysis in Water. [PDF]

open access: yes, 1991
Malachite green is a known teratogen and therefore its use is limited to nonfood fish under an Investigational New Animal Drug permit (INAD), number 2573. Although a charcoal adsorption column was developed to remove malachite green from hatchery water, INAD compliance requires that the malachite green residue concentrations in any effluent from ...
Allen, John L.   +2 more
openaire   +2 more sources

Malachite green dye behaviors in the presence of biosorbents from maize (Zea mays L.), their Fe-Cu nanoparticles composites and Fe-Cu nanoparticles [PDF]

open access: yes, 2016
The sorption behaviors of biosorbent based on maize (Zea mays, ZM) cane (bagasse and stalk), their composites (ZM/Fe-Cu nanoparticles) and Fe-Cu nanoparticles for malachite green from aqueous solutions were investigated in this work.
Gutiérrez Segura, Edith Eriela   +5 more
core   +1 more source

Adsorption of Malachite Green Dye by Magnetic Carboxymethyl Chitosan

open access: yesJurnal Rekayasa Kimia & Lingkungan
Malachite green dye is widely used in the textile industry. Wastewater contaminated with malachite green dye threatens aquatic life and human health. Therefore, adsorption is needed in the dye waste treatment process.
Mardiyah Kurniasih   +4 more
doaj   +1 more source

LRRK2 phosphorylates pre-synaptic N-ethylmaleimide sensitive fusion (NSF) protein enhancing its ATPase activity and SNARE complex disassembling rate [PDF]

open access: yes, 2016
Background Lrrk2, a gene linked to Parkinson\u2019s disease, encodes a large scaffolding protein with kinase and GTPase activities implicated in vesicle and cytoskeletal-related processes.
Arrigoni, Giorgio   +15 more
core   +5 more sources

Evaluation of different staining techniques for detection of Cryptosporidium oocysts in backyard chickens ((Gallus gallus domesticus)) [PDF]

open access: yesBasrah Journal of Veterinary Research
In this study, the parasite Cryptosporidium spp. was investigated in backyard chicken and the effect of age and sex on the infection rate was studied. All samples taken from feces and intestinal contents were examined microscopically by staining methods ...
Nadia Mohammed, Abdullah Abdullah
doaj   +1 more source

Remote multispectral imaging with PRISMS and XRF analysis of Tang Tomb paintings [PDF]

open access: yes, 2011
PRISMS (Portable Remote Imaging System for Multispectral Scanning) is a multispectral/hyperspectral imaging system designed for flexible in situ imaging of wall paintings at high resolution (tens of microns) over a large range of distances (less than a ...
Lange, R, Liang, H, Zhang, Q
core   +1 more source

Evaluation of Marine Brown Algae as a Low-cost Adsorbent for the Removal of Malachite Green Dye from Aqueous Solution

open access: yesAdsorption Science & Technology, 2009
Batch adsorption experiments were carried out using marine brown Laminaria japonica algae for the removal of the Basic dye Malachite Green from aqueous solution.
Xue Song Wang, Ying Zhou, Yu Jiang
doaj   +1 more source

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