Suspensions of metal nanoparticles as a basis for protection of internal surfaces of building structures from biodegradation

Dyshlyuk, Lyubov; Babich, Olga; Иванова, Светлана; Vasilchenco, Natalya; Prosekov, Alexander; Сухих, Станислав

doi:10.1016/j.cscm.2019.e00319

Cited by 12 publications

(6 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, it can contribute to bringing in additional properties, such as responsive systems, that deliver active substances in response to different stimuli, such as photothermal, electrothermal, photocatalytic and others [59,60]. Some metallic nanoparticles are also known to have a broad spectrum of action against viruses and other microorganisms [61]. Rai et al [62] performed a literature review on the antibacterial, antifungal and antiviral potential of metallic nanoparticles.…”

Section: Nanomaterials For Surface Decontaminationmentioning

confidence: 99%

How can nanotechnology help to combat COVID-19? Opportunities and urgent need

et al. 2020

View full text Add to dashboard Cite

Incidents of viral outbreaks have increased at an alarming rate over the past decades. The most recent human coronavirus known as COVID-19 (SARS-CoV-2) has already spread around the world and shown R 0 values from 2.2 to 2.68. However, the ratio between mortality and number of infections seems to be lower in this case in comparison to other human coronaviruses (such as severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV)). These outbreaks have tested the limits of healthcare systems and have posed serious questions about management using conventional therapies and diagnostic tools. In this regard, the use of nanotechnology offers new opportunities for the development of novel strategies in terms of prevention, diagnosis and treatment of COVID-19 and other viral infections. In this review, we discuss the use of nanotechnology for COVID-19 virus management by the development of nano-based materials, such as disinfectants, personal protective equipment, diagnostic systems and nanocarrier systems, for treatments and vaccine development, as well as the challenges and drawbacks that need addressing.

show abstract

Section: Nanomaterials For Surface Decontaminationmentioning

confidence: 99%

How can nanotechnology help to combat COVID-19? Opportunities and urgent need

et al. 2020

View full text Add to dashboard Cite

show abstract

“…It consists of the use of nanomaterials for the diagnosis, treatment, control and prevention of disease [22]. Several metal nanoparticles are known to have a broad spectrum of action against viruses and other microorganisms [23]. Due to its unique optical properties, stability, and biocompatibility, gold nanoparticle is the most commonly used nanoparticle in viral diagnostic detection [15].…”

Section: Discussion 41 the Relation Between Nanogold-nanosilver Toward The Immune Of People Affected By Covid-19mentioning

confidence: 99%

The Effect of Nanogold-Nanosilver to Boost Immunity of People Affected by COVID-19 with Comorbidities of Diabetes Mellitus

Taufikurohmah¹

2021

ijcsrr

View full text Add to dashboard Cite

COVID-19 virus has spread almost all over the world, including Indonesia until now. COVID-19 in people with diabetes mellitus have a risk of exacerbating symptoms. Diabetes is a disease caused by high blood sugar levels. Nanogold has a very strong anti-oxidant capability, while nanosilver has anti-bacterial properties. In this research, nanogold-nanosilver was presented in the form of health drinking water packaged in 1 L bottles and could be consumed directly. This research aimed to determine the effect of nanogold-nanosilver to boost the immunity of people affected by COVID-19 with comorbidities of diabetes mellitus on Jl. Merr Surabaya to Juanda highway, Surabaya City. The method in this research was the lecture method at the beginning of the activity. Health Drinking Water Materials were distributed once a week, namely on Friday, July 31 to August 28, 2020. The sampling technique used accidental sampling with a total sample of 100. Interviews recording medical conditions were collected and analysed. The results obtained were a decrease in blood sugar levels to normal in patients with diabetes mellitus and the immunity of the participant volunteers was well maintained in the midst of the COVID-19 pandemic. The age group under 39 years had the greatest decrease in blood sugar levels. In accordance with the research results, Nanogold-Nanosilver Health Drinking Water has succeeded in increasing and maintaining the immunity of participants who have comorbidities with diabetes mellitus and are affected by COVID-19. Besides, the participant survived not to be affected to COVID-19 during activities.

show abstract

“…Many metallic nanoparticles are also considered to have a wide variety of activities against viruses and other microorganisms [ 44 ]. Rai et al [ 45 ] reviewed the antibacterial, antifungal, and antiviral properties of metallic nanoparticles.…”

Section: Pathology Of Covid-19 Infectionsmentioning

confidence: 99%

Nanomedicine for COVID-19: the role of nanotechnology in the treatment and diagnosis of COVID-19

Vahedifard

Chakravarthy

2021

emergent mater.

View full text Add to dashboard Cite

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused the recent outbreak of coronavirus 2019 (COVID-19). Although nearly two decades have passed since the emergence of pandemics such as SARS-CoV and Middle East respiratory syndrome coronavirus (MERS-CoV), no effective drug against the CoV family has yet been approved, so there is a need to find newer therapeutic targets. Currently, simultaneous research across the globe is being performed to discover efficient vaccines or drugs, including both conventional therapies used to treat previous similar diseases and emerging therapies like nanomedicine. Nanomedicine has already proven its value through its application drug delivery and nanosensors in other diseases. Nanomedicine and its components can play an important role in various stages of prevention, diagnosis, treatment, vaccination, and research related to COVID-19. Nano-based antimicrobial technology can be integrated into personal equipment for the greater safety of healthcare workers and people. Various nanomaterials such as quantum dots can be used as biosensors to diagnose COVID-19. Nanotechnology offers benefits from the use of nanosystems, such as liposomes, polymeric and lipid nanoparticles, metallic nanoparticles, and micelles, for drug encapsulation, and facilitates the improvement of pharmacological drug properties. Antiviral functions for nanoparticles can target the binding, entry, replication, and budding of COVID-19. The toxicity-related inorganic nanoparticles are one of the limiting factors of its use that should be further investigated and modified. In this review, we are going to discuss nanomedicine options for COVID-19 management, similar applications for related viral diseases, and their gap of knowledge.

show abstract

Suspensions of metal nanoparticles as a basis for protection of internal surfaces of building structures from biodegradation

Cited by 12 publications

References 25 publications

How can nanotechnology help to combat COVID-19? Opportunities and urgent need

How can nanotechnology help to combat COVID-19? Opportunities and urgent need

The Effect of Nanogold-Nanosilver to Boost Immunity of People Affected by COVID-19 with Comorbidities of Diabetes Mellitus

Nanomedicine for COVID-19: the role of nanotechnology in the treatment and diagnosis of COVID-19

Contact Info

Product

Resources

About