Results 1 to 10 of about 1,688,904 (246)
Effect of melatonin, zinc sulfate, nano-melatonin, and nano-zinc oxide on mitochondria function and developmental competence of buffalo oocytes [PDF]
Journal of Advanced Veterinary and Animal ResearchObjective: The aim of the current work is studying the effect of antioxidants and nano-antioxidants on in vitro development and mitochondrial function of buffalo oocytes. Materials and Methods: Good and excellent Buffalo oocytes were in vitro matured: (1) tissue culture medium-199 (control group), (2) TCM-199 + melatonin (Mel) 10−9 M (Mel group), (3 ...
Omaima Mohamed Kandil +4 more
europepmc +5 more sources
Nano zinc oxide – An alternate zinc supplement for livestock [PDF]
Veterinary World, 2020 Aim: This study was aimed to investigate antimicrobial and cytotoxicity effect of nano ZnO in in vitro for the application of livestock feed supplement. Materials and Methods: Nano ZnO was synthesized by wet chemical precipitation method using zinc acetate as a precursor and sodium hydroxide was used for reducing the precursor salt.
K. Geetha +3 more
openaire +4 more sources
Fabrication of Graphene/Zinc Oxide Nano-Heterostructure for Hydrogen Sensing [PDF]
Materials, 2021 In this study, hydrogen (H2) and methane (CH4) were used as reactive gases, and chemical vapor deposition (CVD) was used to grow single-layer graphene on a copper foil substrate. The single-layer graphene obtained was transferred to a single-crystal silicon substrate by PMMA transfer technology for the subsequent growth of nano zinc oxide.
Yang-Ming Lu +3 more
openaire +3 more sources
Weatherability and Leach Resistance of Wood Impregnated with Nano-Zinc Oxide [PDF]
Nanoscale Research Letters, 2010 Southern pine specimens vacuum-treated with nano-zinc oxide (nano-ZnO) dispersions were evaluated for leach resistance and UV protection. Virtually, no leaching occurred in any of the nano-ZnO-treated specimens in a laboratory leach test, even at the highest retention of 13 kg/m(3). However, specimens treated with high concentrations of nano-ZnO showed
Clausen, Carol A. +2 more
openaire +6 more sources
A Copper Oxide/Zinc Oxide Composite Nano-Surface for Use in a Biosensor [PDF]
Materials, 2019 In this study, biosensors based on zinc oxide–copper oxide composite nano-surfaces were prepared using a simple and inexpensive distributed colloidal technique. Combinations of mixed dispersions with volume ratios of 1:1, 1:2 and 2:1 ZnO:CuO were compared.
Cao, Lu +3 more
openaire +4 more sources
The Effect Of Nano-Zinc Oxide On Particleboard Decay Resistance [PDF]
Maderas. Ciencia y Tecnología, 2015 The aim of this study was to investigate the decay resistance of particleboards treated with nano-zinc oxide against the white-rot fungus Trametes versicolor and the brown-rot species Coniophora puteana. The nanomaterial was used for manufacturing particleboards at 5, 10 and 15% wt based on the glue dry weight.
Marzbani, Pouya +2 more
openaire +5 more sources
Nano Zinc Oxide–Sodium Alginate Antibacterial Cellulose Fibres
Carbohydrate Polymers, 2016 In the present study, antibacterial cellulose fibres were successfully fabricated by a simple and cost-effective procedure by utilizing nano zinc oxide. The possible nano zinc oxide was successfully synthesized by precipitation technique and then impregnated effectively over cellulose fibres through sodium alginate matrix.
Kokkarachedu Varaprasad +2 more
exaly +3 more sources
Toxic effect of nano-zinc oxide
Bratislava Medical Journal, 2015 Nowadays, a lot of studies were carried out about side effects of nanoparticles especially nano-zinc oxide, but unfortunately, most of these studies have been conducted with high doses.In the present study 36 male Wistar rats with approximate age of two months and weighing 300±30 g were selected.
H R, Espanani +3 more
openaire +3 more sources
In Vitro Comparative Skin Irritation Induced by Nano and Non-Nano Zinc Oxide [PDF]
Nanomaterials, 2017 This study was designed to determine whether nano-sized ZnO has the potential to cause acute cutaneous irritation using cultured HaCaT keratinocytes and a human skin equivalent as in vitro models, compared to non-nanomaterials. Commercial nano ZnO with different sizes (50 nm and 100 nm) was characterized by dynamic light scattering (DLS) and microscopy
Maria Vinardell +3 more
openaire +3 more sources
The Effect of Nano-Zinc Oxide and Nano-Titanium Dioxide on Inhabitation of Ochratoxin A
Iraqi Journal of Science, 2021 The experiment was conducted at the Agricultural Research Office in Baghdad during July 2020 to test the ability of nanomaterials (ZnO and TiO2) to inhibit ochratoxin A, which is produced by a number of microbiology (fungi) including: Aspergillus ochraceus, A. niger, ,A. steynii, A. carbonarius, Pencillume verrucosum and P. nordicum. The standard
Layla R. Al-Saji, Ahmed I. Al-Nazzal
openaire +2 more sources