Extracellular Synthesis of Mono and Bimetallic Nanocomposites from Novel Strains of Rhodopseudomonas palustris and Evaluation of Their Biomedical Applications

被引：2

作者：

Koyyati, Rama ^{[1
]}

Kudle, Karunakar Rao ^{[2
]}

Nagati, Veerababu ^{[3
]}

Merugu, Ramchander ^{[4
]}

Padigya, Pratp Rudra Manthur ^{[2
]}

机构：

[1] Osmania Univ, Dept Chem, Forens Sci Unit, Hyderabad 500007, Telangana, India

[2] Osmania Univ, Dept Biochem, Hyderabad 500007, Telangana, India

[3] Univ Hyderabad, Dept Plant Sci, Hyderabad 500046, Telangana, India

[4] Mahatma Gandhi Univ, Dept Biochem, Nalgonda 508254, Telangana, India

来源：

MACROMOLECULAR SYMPOSIA | 2022年 / 402卷 / 01期

关键词：

antibacterial; anticancer agents; antioxidant; DLS scattering; EDX analysis; hemolytic activity; mono and bimetallic nanoparticles; Rhodopseudomonas palustris; zeta potential; SULFIDE NANOPARTICLES; BIOLOGICAL SYNTHESIS; GOLD NANOPARTICLES; BIOSYNTHESIS; EXTRACT;

D O I：

10.1002/masy.202100378

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this present research work, mono and bimetallic nanoparticles are synthesized from "Rhodopseudomonas palustris KRPR01 and KRPR02." The synthesized nanoparticles are confirmed by the color change and EDX analysis. Thus, from this study, the nanoparticle synthesized from these bacterial extracts seem to be a promising and effective antibacterial agent against bacterial strains and potent antioxidant and anticancer agents. It also acts as an anticoagulant because of its hemolytic activity. Microbial synthesis being very eco-friendly and cost-effective, can be used for the large-scale integration of nanoparticles in nanotechnology processing industries and also useful in medicine, agriculture, etc.

引用

页数：11

共 31 条

[11] Elumalai E. K., 2010, Archives of Applied Science Research, V2, P76
[12] Biological synthesis of metal nanoparticles
Gericke, M.
Pinches, A.
[J]. HYDROMETALLURGY, 2006, 83 (1-4) : 132 - 140
[13] Diode-like electron transfer across nanostructured films containing a redox ligand
Gittins, DI
Bethell, D
Nichols, RJ
Schiffrin, DJ
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (01) : 79 - 83
[14] Biological synthesis of gold nanowires using extract of Rhodopseudomonas capsulata
He, Shiying
Zhang, Yu
Guo, Zhirui
Gu, Ning
[J]. BIOTECHNOLOGY PROGRESS, 2008, 24 (02) : 476 - 480
[15] Biosynthesis of gold nanoparticles using the bacteria Rhodopseudomonas capsulata
He, Shiying
Guo, Zhirui
Zhang, Yu
Zhang, Song
Wang, Jing
Gu, Ning
[J]. MATERIALS LETTERS, 2007, 61 (18) : 3984 - 3987
[16] Synthesis of Cu nanoparticles using gamma-ray irradiation reduction method
Hori, Tatsuro
Nagata, Koichiro
Iwase, Akihiro
Hori, Fuminobu
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2014, 53 (05)
[17] Mycosynthesis of silver nanoparticles using the fungus Fusarium acuminatum and its activity against some human pathogenic bacteria
Ingle, Avinash
Gade, Aniket
Pierrat, Sebastien
Soennichsen, Carsten
Rai, Mahendra
[J]. CURRENT NANOSCIENCE, 2008, 4 (02) : 141 - 144
[18] Nanomaterials in the environment: Behavior, fate, bioavailability, and effects
Klaine, Stephen J.
Alvarez, Pedro J. J.
Batley, Graeme E.
Fernandes, Teresa F.
Handy, Richard D.
Lyon, Delina Y.
Mahendra, Shaily
McLaughlin, Michael J.
Lead, Jamie R.
[J]. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2008, 27 (09) : 1825 - 1851
[19] Koyyati R., 2016, INT J PHARMTECH RES, V9, P466
[20] Koyyati R., 2013, INT J MED PHARM SCI, V4, P89

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