scholarly journals Green Nanotechnology: Advancement in Phytoformulation Research

Medicines ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 39 ◽  
Author(s):  
Ajay Verma ◽  
Surya Gautam ◽  
Kuldeep Bansal ◽  
Neeraj Prabhakar ◽  
Jessica Rosenholm

The ultimate goal of any scientific development is to increase well-being and human health. Novel strategies are required for the achievement of safe and effective therapeutic treatments beyond the conventional ones, and society needs new requirements for new technologies, moving towards clean and green technology development. Green nanotechnology is a branch of green technology that utilizes the concepts of green chemistry and green engineering. It reduces the use of energy and fuel by using less material and renewable inputs wherever possible. Green nanotechnology, in phytoformulations, significantly contributes to environmental sustainability through the production of nanomaterials and nanoproducts, without causing harm to human health or the environment. The rationale behind the utilization of plants in nanoparticle formulations is that they are easily available and possess a broad variability of metabolites, such as vitamins, antioxidants, and nucleotides. For instance, gold (Au) nanoparticles have attracted substantial attention for their controllable size, shape, and surface properties. A variety of copper (Cu) and copper oxide (CuO) nanoparticles have also been synthesized from plant extracts. Titanium dioxide and zinc oxide nanoparticles are also important metal oxide nanomaterials that have been synthesized from a number of plant extracts. International and domestic laws, government and private-party programs, regulations and policies are being carefully reviewed and revised to increase their utility and nurture these nanoscale materials for commercialization. Inspiring debates and government initiatives are required to promote the sustainable use of nanoscale products. In this review, we will discuss the potential of the utilization of plant extracts in the advancement of nanotechnology.

2021 ◽  
Vol 2 (1) ◽  
pp. 91-96
Author(s):  
Olena Taranukha

The digital economy allows to compose the new business models, digital platforms and services, which create new types of economic activity, as well as the transformation of traditional industries. Due to the industries transformation to the digital economy there is the transformation of the world economy, or rather the economy itself is being digitized The purpose of the paper is to reveal the essence and features of the digital economy formation and to consider what significant transformations will take place in the world by the analysis of major trends in the near future. Accumulating all the concepts, we can say that the digital economy is the rather complex term, but we can assume that its development is based on the key components According to forecast estimates, the most advanced retail companies will begin implementing the service of virtual and voice search of goods by 2022. This will require from the company the better understanding of the consumers wishes, their interests and intentions. Consider the main technological development trends for 2020-2025 based on the data of the major consulting agencies and the consulting company "Cartner" Figure 2 shows the forecast curve of the new technologies development. Innovative development triggers that will actively influence the technology development include the following: the Authenticated Provenance, Low-Cost Single Board Computers at the Edge, Self-Supervised Learning, BMI (Brain Machine Interface), active development of "Packaged Business Capabilities" services, Digital Twin of the Person and Composible Enterprises. The peak of disappointments will be Social Distancing Technologies and Secure Access Service. The source of expectations will be the development of Carbon-Based transistors technology and Human digital Ontologies. The formation of a productivity platform will be based on trends in Self-Development and Self-Education. Digital IT trends grow, evolve and acquire new properties of social technologies that can influence the structure of the community, form dependencies and demand. Therefore, companies, large corporations and government need to move to more flexible composite business architectures. The modular business model is based on four basic principles: modularity, efficiency, continuous improvement and adaptive innovation. This business model allows to move from rigid traditional planning to a flexible response to rapidly changing business needs. In general, it creates opportunities for innovative approaches, reduces costs and improves partnerships. It is important to pay attention to the other technologies in the new business model such as bundled business services, data factories, private 5G networks and embedded artificial intelligence. Thus, as a result of the research it is proved that the digital world is a completely new order of life, which requires to change our thinking. The person should be always focused on the new technologies and methods in order the enterprises remain competitive and constantly developed, it will promote the economy development and the growth of well-being of the society. So, taking into account the global trends in technology development, Ukraine has to adapt to the new standards quickly and implement innovative solutions for the economic development. The digitalization of the economy, on the one hand, is the key to economic success, on the other hand, it is the driving force in the conditions of the conceptual understanding of the digital economy essence. The growth of the quality and innovation level of domestic goods and services should provide not only sustainable economic growth, but also competitive advantages with further integration into the EU. At the same time, there is the relevant need of the scientific and technological research, the formation of a certain business ("digital") culture, the implementation of smart city ideas in Ukraine based on the development of local communities and the emergence of new initiatives and proposals for innovative solutions.


2021 ◽  
pp. 4-14
Author(s):  
A.Yu. Popova ◽  
◽  
S.V. Kuzmin ◽  
N.V. Zaitseva ◽  
I.V. May ◽  
...  

Scientific support provided for activities accomplished by the Federal Service for Surveillance over Consumer Rights Protection and Human Well-being is considered to be a most significant tool for raising productivity and efficiency of the system functioning. A concept on scientific support provided for Rospotrebnadzor’s organs and authorities in 2021–2025 focuses on creating an integral, coordinated, efficient, stable, and adaptive system of scientific support provided for activities aimed at securing sanitary-epidemiologic welfare of the population. A peculiar feature of this concept for 2021–2025 is an emphasis on science-intensive analysis technologies and predictions based on digital informational and analytical support provided for strategic and operative decisions on minimizing risks and damage to population health. Another emphasis is on significance of fundamental hygienic research. The concept sets the tasks to develop scientific grounds for cellular and sub-cellular technologies applied to diagnose health disorders under exposure to occupational and environmental factors as well as lifestyle-related ones. It is necessary to create a personified medical and preventive platform for preserving life and health; the platform should be based on risk assessing, monitoring and prediction, mathematical modeling of processes occurring in a body, and the latest data on physiology and toxicology. The Concept also covers issues related to developing innovative technologies for preventing and rehabilitating diseases associated with environmental and occupational factors basing on science-intensive cross-disciplinary studies and the most up-to-date hardware and software complexes. More enhanced hygienic and epidemiologic research is an extremely important and promising vector in scientific development. The Concept outlines the necessity to promptly make new technologies available to experts who are responsible for control, surveillance, inspections, licensing, and other activities within Rospotrebnadzor system. The Concept on scientific support is being implemented via «Scientific substantiation for the national system for providing sanitary-epidemiologic welfare, health risk management, and raising life quality of the RF population», a specialized scientific-research program for 2021–2025. More than 80% resources allocated within the specialized program will be assigned for solving the most vital tasks and preventing future threats. Finding solutions to major strategic tasks set by the Concept and the specialized scientific program will allow achieving greater contributions made by organs and authorities of the sanitary-epidemiologic service into scientific, technological, and socioeconomic development of the country including a contribution into developing and implementing competitive scientific-technical products.


2020 ◽  
Vol 6 (2) ◽  
pp. 66-76
Author(s):  
Nataly Carvalho Machado

Recognised as an ambitious step, the European Green Deal guides the application of European Union policies not only in the environmental field, but also in other areas that may directly or indirectly interfere with human health and environmental sustainability, with the aim of transforming climate challenges and environmental issues in applicable opportunities. With the COVID-19 crisis, major challenges have emerged and aggravated extant problems in the most varied societies. In the European Union’s context, the impact of the new pandemic stood out, especially at the beginning, showing different responses by the Member States, in a disorderly and isolated way between one border and another, which highlighted when it would be placed in practice. Member States´ solidarity and responsibility to work together towards an economic and social recovery plan is critical in order to keep European project alive. Therefore, in an attempt to reinforce the link between solidarity and responsibility among Member States, the European Union uses the Green Deal to respond to the crisis through a recovery that has common objectives around the sustainability and well-being of its citizens.


2020 ◽  
Vol 12 (2) ◽  
Author(s):  
Norazizah Abdul Rahman ◽  
Noor Ashikin Mohd Yusop

Environmental sustainability of a developed nation is not only measurable from the aspect of infrastructure development and its public utility. However, the mainstay is the cleanliness, beauty and universal well-being through the use of green technology by 2050. This study is conducted in a qualitative study using a holistic single case study design involving Compound Steel Case. on a kindergarten in the state of Perak. Participants of the study involved in this study consisted of a focus group consisting of 18 children and an educator. The survey data was obtained through triangulation results from unstructured interviews, observations and documents. Overall, the findings show that the way children handle waste management issues is to produce compost fertilizers through project activities. In fact, the final product produced by children is the process of planting mulberry trees and worm terrarium using compost fertilizer produced.


2019 ◽  
Vol 1 (Number 1) ◽  
pp. 26-30
Author(s):  
Monowar Ahmad Tarafdar

The medical definition of environmental causes of diseases would be all those factors that are not genetic. Environmental factors include all those factors those affect human health mediated by social conditions and individual choice or environment. ‘Sustainable’ includes the environmental issues and ‘development’ includes the economic issues. Climate change alters or disrupts natural systems, making it possible for vector, water, and food-borne diseases to spread or emerge. Climate change can affect the incidence of diseases associated with air pollutants and aeroallergens. Clean air is considered to be a basic requirement of human health and well-being. Poverty increases vulnerability to climatesensitive health outcomes directly by reducing the capacity to adapt to changing conditions. For countries in the early stages of development the major environmental hazards to health are associated with widespread poverty and severe lack of public infrastructure, such as access to drinking water, sanitation, and lack of health care as well as emerging problems of industrial pollution and also urban waste based pollution. A healthy population is a prerequisite for a productive and creative society, which in turn is needed to sustain national development. Social determinants affect the environmental conditions of an individual and may contribute to the fact that specific individuals or population groups more often experience less adequate or potentially harmful environmental conditions; may directly affect exposure beyond and in addition to the exposure. Enhancing environmental sustainability, through reducing carbon emissions, curtailing waste, and managing resources efficiently, will deliver healthy outcome, and provide broader social and economic benefits.


2021 ◽  
pp. 4-14
Author(s):  
A.Yu. Popova ◽  
◽  
S.V. Kuzmin ◽  
N.V. Zaitseva ◽  
I.V. May ◽  
...  

Scientific support provided for activities accomplished by the Federal Service for Surveillance over Consumer Rights Protection and Human Well-being is considered to be a most significant tool for raising productivity and efficiency of the system functioning. A concept on scientific support provided for Rospotrebnadzor’s organs and authorities in 2021–2025 focuses on creating an integral, coordinated, efficient, stable, and adaptive system of scientific support provided for activities aimed at securing sanitary-epidemiologic welfare of the population. A peculiar feature of this concept for 2021–2025 is an emphasis on science-intensive analysis technologies and predictions based on digital informational and analytical support provided for strategic and operative decisions on minimizing risks and damage to population health. Another emphasis is on significance of fundamental hygienic research. The concept sets the tasks to develop scientific grounds for cellular and sub-cellular technologies applied to diagnose health disorders under exposure to occupational and environmental factors as well as lifestyle-related ones. It is necessary to create a personified medical and preventive platform for preserving life and health; the platform should be based on risk assessing, monitoring and prediction, mathematical modeling of processes occurring in a body, and the latest data on physiology and toxicology. The Concept also covers issues related to developing innovative technologies for preventing and rehabilitating diseases associated with environmental and occupational factors basing on science-intensive cross-disciplinary studies and the most up-to-date hardware and software complexes. More enhanced hygienic and epidemiologic research is an extremely important and promising vector in scientific development. The Concept outlines the necessity to promptly make new technologies available to experts who are responsible for control, surveillance, inspections, licensing, and other activities within Rospotrebnadzor system. The Concept on scientific support is being implemented via «Scientific substantiation for the national system for providing sanitary-epidemiologic welfare, health risk management, and raising life quality of the RF population», a specialized scientific-research program for 2021–2025. More than 80% resources allocated within the specialized program will be assigned for solving the most vital tasks and preventing future threats. Finding solutions to major strategic tasks set by the Concept and the specialized scientific program will allow achieving greater contributions made by organs and authorities of the sanitary-epidemiologic service into scientific, technological, and socioeconomic development of the country including a contribution into developing and implementing competitive scientific-technical products.


2021 ◽  
Vol 13 (15) ◽  
pp. 8236
Author(s):  
Thomas A. Norton ◽  
Oluremi B. Ayoko ◽  
Neal M. Ashkanasy

Open-plan office (OPO) layouts emerged to allow organizations to adapt to changing workplace demands. We explore the potential for OPOs to provide such adaptive capacity to respond to two contemporary issues for organizations: the chronic challenge of environmental sustainability, and the acute challenges emerging from the great COVID-19 homeworking experiment. We apply a socio-technical systems perspective and green ergonomics principles to investigate the relationship between an OPO environment and the occupants working within it. In doing so, we consider relevant technical and human factors, such as green technology and employee green behavior. We also consider how a green OPO might provide non-carbon benefits such as improving occupant well-being and supporting the emergence of a green organizational culture. Our investigation highlights several avenues through which an OPO designed with green ergonomic principles could benefit occupants, the organizations they work for, and the natural environment of which they are a part and on which they depend. We find reason to suspect that green OPOs could play an important role in sustainable development; and offer a research agenda to help determine whether it is true that OPOs can, indeed, exemplify how “going green” may be good for business.


2020 ◽  
Vol 75 (3) ◽  
pp. 256-263
Author(s):  
Maria Y. Egorova ◽  
Irina A. Shuvalova ◽  
Olga I. Zvonareva ◽  
Igor D. Pimenov ◽  
Olga S. Kobyakova ◽  
...  

Background. The organization of clinical trials (CTs) requires the participation and coordination of healthcare providers, patients, public and private parties. Obstacles to the participation of any of these groups pose a risk of lowering the potential for the implementation of CTs. Researchers are a key human resource in conducting of CT. Their motivation for participation can have a significant impact on the recruitment and retention of patients, on the quality of the data collected, which determines the overall outcome of the study. Aims to assess the factors affecting the inclusion of Russian physicians-researchers in CT, and to determine their role in relations with patients-participants. Materials and methods. The study was organized as a part of the Russian multicenter face-to-face study. A survey was conducted of researchers from 10 cities of Russia (20172018). The participation in the survey for doctors was anonymous and voluntary. Results. The study involved 78 respondents. Most research doctors highly value the importance of research for science (4,84 0,39), society (4,67 0,46) and slightly lower for participating patients (4,44 0,61). The expectations of medical researchers are related to improving their financial situation and attaining new experience (n = 14; 18,18%). However, the opportunity to work with new technologies of treatment and diagnosis (n = 41; 52,56%) acted as a motivating factor. According to the questionnaire, the vast majority of research doctors (n = 29; 37,18%) believe that the main reason for patients to participate in CT is to receive quality and free medical care. The most significant obstacle to the inclusion of participants in CT was the side effects of the study drug (n = 38; 48,71%). Conclusions. The potential of clinical researchers in Russia is very high. The patient-participant acts for the research doctor as the subject of the study, and not the object, so the well-being of the patient is not indifferent to the doctor. However, the features of the functioning of our health care system form the motivation of doctors-researchers (additional earnings, professional self-development) and the way they perceive the motivation of patients (CT as an opportunity to receive quality medical care).


1990 ◽  
Vol 7 (1) ◽  
pp. 89-90
Author(s):  
Dennis Michael Warren

The late Dr. Fazlur Rahman, Harold H. Swift Distinguished Service Professor of Islamic Thought at the Oriental Institute of the University of Chicago, has written this book as number seven in the series on Health/Medicine and the Faith Traditions. This series has been sponsored as an interfaith program by The Park Ridge Center, an Institute for the study of health, faith, and ethics. Professor Rahman has stated that his study is "an attempt to portray the relationship of Islam as a system of faith and as a tradition to human health and health care: What value does Islam attach to human well-being-spiritual, mental, and physical-and what inspiration has it given Muslims to realize that value?" (xiii). Although he makes it quite clear that he has not attempted to write a history of medicine in Islam, readers will find considerable depth in his treatment of the historical development of medicine under the influence of Islamic traditions. The book begins with a general historical introduction to Islam, meant primarily for readers with limited background and understanding of Islam. Following the introduction are six chapters devoted to the concepts of wellness and illness in Islamic thought, the religious valuation of medicine in Islam, an overview of Prophetic Medicine, Islamic approaches to medical care and medical ethics, and the relationship of the concepts of birth, contraception, abortion, sexuality, and death to well-being in Islamic culture. The basis for Dr. Rahman's study rests on the explication of the concepts of well-being, illness, suffering, and destiny in the Islamic worldview. He describes Islam as a system of faith with strong traditions linking that faith with concepts of human health and systems for providing health care. He explains the value which Islam attaches to human spiritual, mental, and physical well-being. Aspects of spiritual medicine in the Islamic tradition are explained. The dietary Jaws and other orthodox restrictions are described as part of Prophetic Medicine. The religious valuation of medicine based on the Hadith is compared and contrasted with that found in the scientific medical tradition. The history of institutionalized medical care in the Islamic World is traced to awqaf, pious endowments used to support health services, hospices, mosques, and educational institutions. Dr. Rahman then describes the ...


2020 ◽  
Vol 26 (40) ◽  
pp. 5188-5204
Author(s):  
Uzair Nagra ◽  
Maryam Shabbir ◽  
Muhammad Zaman ◽  
Asif Mahmood ◽  
Kashif Barkat

Nanosized particles, with a size of less than 100 nm, have a wide variety of applications in various fields of nanotechnology and biotechnology, especially in the pharmaceutical industry. Metal nanoparticles [MNPs] have been synthesized by different chemical and physical procedures. Still, the biological approach or green synthesis [phytosynthesis] is considered as a preferred method due to eco-friendliness, nontoxicity, and cost-effective production. Various plants and plant extracts have been used for the green synthesis of MNPs, including biofabrication of noble metals, metal oxides, and bimetallic combinations. Biomolecules and metabolites present in plant extracts cause the reduction of metal ions into nanosized particles by one-step preparation methods. MNPs have remarkable attractiveness in biomedical applications for their use as potential antioxidant, anticancer and antibacterial agents. The present review offers a comprehensive aspect of MNPs production via top-to-bottom and bottom-to-top approach with considerable emphasis on green technology and their possible biomedical applications. The critical parameters governing the MNPs formation by plant-based synthesis are also highlighted in this review.


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