Biogenic Synthesis of Nano-Silver and Their Anti-Microbial Efficacy

Prasad, Rai Dhirendra; Prasad, Saurabh R.; Shrivastav, Om Prakash; Kanthe, A.R.; Waghmare, S.R.; Shaikh, Viquar Sameer; Doke, Kailas M.; Prasad, N. N.; Nazeruddin, G. M.; Shaikh, Y. I.

doi:10.30919/esfaf836

Cited by 7 publications

(9 citation statements)

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“…Therefore, it can be assumed from the IR spectra that these biomolecules have a role in both the bio reduction and the stabilization of nano-silver. 94 Four distinct peaks are visible in the XRD examination of KE-AgNPs, confirming the crystalline structure of nano-silver. The four characteristics peaks attribute to the pure silver metal with FCC symmetry with an average size of 42.47 nm.…”

Section: Discussionmentioning

confidence: 68%

“…The FTIR finding is supported by previous literature, 92,93 The interaction between KE extract and KE‐AgNPs is indicated by a considerable decrease in intensity in the FTIR spectra of KE‐AgNPs. Therefore, it can be assumed from the IR spectra that these biomolecules have a role in both the bio reduction and the stabilization of nano‐silver 94 …”

Section: Discussionmentioning

confidence: 99%

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Bio‐fabrication and characterization of nano‐silver using Kickxia elatine plant and its anti‐diabetic effect on alloxan‐induced Sprague Dawley rats — An in vivo approach

Huda,

Ahmed,

Mushtaq

2023

Applied Organom Chemis

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Diabetes mellitus (DM) is one of the most prevalent, fatal, and non‐contagious diseases. Therefore, researchers are making attempts to develop novel anti‐diabetic drugs using various organic compounds and biomolecules. The idea of using nano‐materials as anti‐diabetic agents seems interesting. The current study aims to develop Kickxia elatine (KE) extract‐based nano‐silver (KE‐AgNPs) and to evaluate their in vivo anti‐diabetic potency in female Sprague Dawley rats. KE‐AgNPs were characterized using UV spectroscopy, X‐ray diffractometer (XRD), scanning electron microscopy (SEM), Electron Diffraction X‐ray Spectroscopy (EDX), and Fourier transforms infrared (FTIR) techniques. The crystalline nature of KE‐AgNPs with a size of 42.47 nm is confirmed by XRD screening. Spherical‐shaped mono‐dispersed KE‐AgNPs with a mean size of 50 nm are validated by SEM examination. The different phyto‐compounds (tannins, alkaloids, flavonoids, proteins, saponins, phenols, carbohydrates, quinones, sterols, fats, and oils) that contribute to the stabilization and reduction of KE‐AgNPs are confirmed by FTIR analysis. EDX showed a strong peak (3.2 keV) that identified Ag as the main component with a 61.67% contribution. The use of Alloxan to induce diabetes resulted in elevated levels of blood sugar, HbA1c, liver, and lipid profile, as well as a drastic reduction in body weight, body organ weight, and Hemoglobin. These modifications were switched following 21 days of treatment of diabetic rats, and a dosage range of 150–450 mg kg−1 BW of KE extract and KE‐AgNPs demonstrated significant inhibition as compared with the diabetic untreated group. The phytochemical analysis of the KE plant was also assessed to examine the phyto‐compounds involved in the anti‐diabetic potential of KE extract and KE‐AgNPs. These findings suggested that, in comparison with the KE extract, KE‐AgNPs have demonstrated promising anti‐diabetic action.

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Section: Discussionmentioning

confidence: 68%

Section: Discussionmentioning

confidence: 99%

Bio‐fabrication and characterization of nano‐silver using Kickxia elatine plant and its anti‐diabetic effect on alloxan‐induced Sprague Dawley rats — An in vivo approach

Huda,

Ahmed,

Mushtaq

2023

Applied Organom Chemis

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“…Meanwhile, silver nanoparticles can directly destroy bacterial cell membranes and kill them. Due to their large surface area, silver nanoparticles are effective antibacterial agents and provide better contact with microorganisms to achieve thorough interaction. − …”

Section: Resultsmentioning

confidence: 99%

Self-Healing Flexible Pressure Sensor for Human Motion Detection Based on Silver-Nanoparticle-Modified Polyimide Membranes

Sun

Zheng

et al. 2023

ACS Appl. Polym. Mater.

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Polyimide (PI) nanofibers are highly suitable for applications in wearable electronic devices due to their excellent mechanical flexibility and good durability. Herein, a low-cost, self-healing flexible pressure sensor (PI@Ag) is demonstrated that is based on silver-nanoparticle-modified polyimide. Uniformly distributed Ag nanoparticles form a three-dimensional conductive network on the nanofiber, which imparts the flexible sensor with high sensitivity (197 kPa–1), wide response range (100 Pa–50 kPa), fast response time (400 ms), low operating voltage (0.02 V), and excellent durability (loading/unloading test of 2000 cycles under 10 kPa). Moreover, the self-healing encapsulating material can protect the inner sensing material when the surface of the sensor is damaged, thereby ensuring the integrity of the pressure sensor. The prepared PI@Ag sensors demonstrate the ability to monitor an entire range of motions when they are attached to human body. Furthermore, equipping the PI@Ag sensors with wireless Bluetooth connectivity enables users to transmit messages via Morse code. The PI@Ag sensors are expected to be widely used in motion monitoring, disease diagnosis, and human–machine interaction.

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“…20 Silver nanowires (AgNW) have gained significant attention in the field of electronic materials. [35][36][37][38][39][40][41] In the research, cellulose nanofiber/silver nanowire (CNF/AgNW) nanocomposites were prepared using a stepwise self-assembly technique, showing a unique layered structure and outstanding electromagnetic shielding efficiency. Particularly noteworthy is their potential application in smart clothing and wearable electronic devices, especially in the context of 5G communication technology.…”

Section: Introductionmentioning

confidence: 99%

Multifunctional aqueous polyurethanes with high strength and self-healing efficiency based on silver nanowires for flexible strain sensors

Niu,

Li,

Song

et al. 2024

Phys. Chem. Chem. Phys.

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Biogenic Synthesis of Nano-Silver and Their Anti-Microbial Efficacy

Cited by 7 publications

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Bio‐fabrication and characterization of nano‐silver using Kickxia elatine plant and its anti‐diabetic effect on alloxan‐induced Sprague Dawley rats — An in vivo approach

Bio‐fabrication and characterization of nano‐silver using Kickxia elatine plant and its anti‐diabetic effect on alloxan‐induced Sprague Dawley rats — An in vivo approach

Self-Healing Flexible Pressure Sensor for Human Motion Detection Based on Silver-Nanoparticle-Modified Polyimide Membranes

Multifunctional aqueous polyurethanes with high strength and self-healing efficiency based on silver nanowires for flexible strain sensors

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