Abstract：
:Green synthesis of nanoparticles using various plant materials opens a new scope for the phytochemist and discourages the use of toxic chemicals. In this article, we report an eco-friendly and low-cost method for the synthesis of silver nanoparticles (AgNPs) using Andean blackberry fruit extracts as both a reducing and capping agent. The green synthesized AgNPs were characterized by various analytical instruments like UV-visible, transmission electron microscopy (TEM), dynamic light scattering (DLS), X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy. The formation of AgNPs was analyzed by UV-vis spectroscopy at λmax = 435 nm. TEM analysis of AgNPs showed the formation of a crystalline, spherical shape and 12-50 nm size, whereas XRD peaks at 38.04°, 44.06°, 64.34° and 77.17° confirmed the crystalline nature of AgNPs. FTIR analysis was done to identify the functional groups responsible for the synthesis of the AgNPs. Furthermore, it was found that the AgNPs showed good antioxidant efficacy (>78%, 0.1 mM) against 1,1-diphenyl-2-picrylhydrazyl. The process of synthesis is environmentally compatible and the synthesized AgNPs could be a promising candidate for many biomedical applications.
journal_name
Saudi J Biol Scijournal_title
Saudi journal of biological sciencesauthors
Kumar B,Smita K,Cumbal L,Debut Adoi
10.1016/j.sjbs.2015.09.006subject
Has Abstractpub_date
2017-01-01 00:00:00pages
45-50issue
1eissn
1319-562Xissn
2213-7106pii
S1319-562X(15)00201-6journal_volume
24pub_type
杂志文章abstract：Objective:To investigate the clinical application value of the Mo-targeted X-ray examination, color Doppler ultrasound and magnetic resonance imaging (MRI) in the diagnosis and preoperative comprehensive evaluation of breast cancer. Methods:Among 170 breast cancer patients, they underwent Mo-targeted X-ray examination...
journal_title：Saudi journal of biological sciences
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journal_title：Saudi journal of biological sciences
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abstract：:Rhazya stricta Decne is an important medicinal species used in indigenous medicinal herbal drugs to cure various diseases in South Asia (Pakistan, India and Afghanistan) and in the Middle East (e.g. Saudi Arabia, Qatar, United Arab Emirates (UAE), Iran and Iraq). Some of its alkaloids have been reported to have antica...
journal_title：Saudi journal of biological sciences
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journal_title：Saudi journal of biological sciences
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journal_title：Saudi journal of biological sciences
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journal_title：Saudi journal of biological sciences
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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更新日期：2013-07-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2010.09.004
更新日期：2011-01-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.01.039
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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更新日期：2020-08-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2015.05.014
更新日期：2016-07-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.sjbs.2019.02.010
更新日期：2019-09-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2019.09.023
更新日期：2019-12-01 00:00:00
abstract：:Teucrium (Lamiaceae) is a large and polymorphic genus distributed mainly in Europe, North Africa and in the temperate parts of Asia. In this study, the anatomical features of the leaf and stem of Teucrium polium are investigated. Teucrium has 19 taxa in Iran, which mainly grow in the Irano-Turanian region between 700 ...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2014.11.002
更新日期：2015-03-01 00:00:00
abstract：:Soybean oligosaccharides (SBOSs) are potential prebiotics that may be used to improve immune function. Here, we investigated the effects of intragastric administration of SBOSs in mice to determine the effects on autochthonous intestinal microbial communities and immunological parameters. Results E: After 22-day admin...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.09.004
更新日期：2017-01-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2019.02.003
更新日期：2019-05-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章,评审
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journal_title：Saudi journal of biological sciences
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abstract：:Schistosomiasis is still one of the main parasitic diseases that affect human health in tropical regions. Whilst praziquantel (PZQ) is the main classic antischistosomal drug, the need for new drugs is still a must due to the low effectiveness of the drug on the schistosome young worms, and the evolving of PZQ resistan...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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更新日期：2017-09-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.09.035
更新日期：2020-12-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.08.008
更新日期：2019-07-01 00:00:00
abstract：:A new and simple protocol has been developed and standardized for direct somatic embryogenesis and plant regeneration from aseptic seedlings derived from immature Brassica juncea seeds. Depending on the age of immature seeds and nutrient media, in vitro occurrence of embryogenesis and the number of embryos from each s...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.11.050
更新日期：2021-01-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2015.07.001
更新日期：2016-09-01 00:00:00
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journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.01.024
更新日期：2018-05-01 00:00:00
abstract：:In this study, the 1H HRMAS-NMR (High-resolution Magic Angle Spinning-Nuclear Magnetic Resonance) spectra of 52 cheese samples obtained from the South Korean dairy farms were evaluated for their metabolic profiling and intensities associating with the sensory qualities. The NMR profiles displayed a broad range of comp...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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更新日期：2020-06-01 00:00:00
abstract：:Artemisinin is the first-line drugs for the treatment of malaria. In recent years, a large number of reports showed that artemisinin exhibit anti-tumor activity. In this study, we used C6 glioma cells and rat C6 brain-glioma model to study anti-tumor activity of artemisinin in vivo and in vitro. We found that artemisi...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
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更新日期：2018-11-01 00:00:00
