Nanoformulations in Human Health Conditions: The Paradigm Shift

Author(s):  
Vikas Pandey ◽  
Seema Kohli
Author(s):  
Francisco MENDONÇA

O clima é um dos importantes elementos formadores do ambiente planetário. Os debates relativos à questão ambiental, notadamente após a década de 1960, têm evidenciado sua importância na análise ambiental, principalmente quando da ocorrência de catástrofes naturais – Natural Hazards. Os impactos do clima sobre a sociedade repercutem, dentre outros, na condição de saúde humana. Este campo de pesquisas – interação entre o clima e a saúde humana – volta a ser objeto de interesse dos geógrafos na atualidade. Aspects of the climate-environment-human health interaction: from nature-society relation to enviromental (un) sustenability Abstract The climate is one of the importants planetary environment elements. The environmental question debates, notably after the sixties, has shown the importance to the environmental analysis, principally when the natural catastrophes – Natural Hazards – occure. The climate impacts over society has repercussion on the human health conditions, among others. This research field – interaction between climate and human health – has been rediscussed by the geographers nowadays.


2017 ◽  
Vol 21 (1) ◽  
pp. 81 ◽  
Author(s):  
Peter Nijkamp ◽  
Karima Kourtit

<p>The bottom line of welfare on our planet and its people is not only dependent on traditional economic measures, but also on knowledge and education and – last but not least – on human health. Human health is a critical factor for the welfare and prosperity of society. Many parameters appear to play a role in a health equation, even though the empirical measurement of health is fraught with many conceptual and empirical problems. As a consequence, we observe many disparities in empirical health conditions in a heterogeneous society; an appropriate definition and measurement of 'good health' are far from easy. Next to health disparities caused by a heterogeneity among the population, there is also an important geographical component in the spread of health patterns of the population as a result of differences in environmental quality-of-life, spatial density, quality of and access to health care facilities, and social stress conditions. From this perspective, geography matters in the field of human health. Although geographic differences in health conditions are not the only reason for people to reside or stay in a certain place, they are certainly an important decision parameter, often in combination with wellness conditions and environmental quality conditions. The aim of the present paper is to provide an overview of the literature on the geography of health and wellness, while the study is concluded with some lessons for research and policy.</p><p><strong>Purpose:</strong> The aim of the present paper is to provide an overview of the literature on the geography of health and wellness.</p><p><strong>Methodology/Approach:</strong> Literature review. We will outline the geography of human health, through a concise literature survey of the geographical patterns in human health outcomes to address the general research findings on spatial differences in health in relation to urban-rural patterns of life.</p><p><strong>Findings:</strong> The measurement of human health is fraught with many difficulties, as it is often not clear whether a correction is made for supply factors (such as health care facilities) or for individual characteristics of the people concerned (such as age or gender). In the social-medical research literature this has led to an increasing popularity of meta-analytic methods.</p><p><strong>Research Limitation/implication:</strong> Meta-analysis may be seen as a collection of quantitative research techniques that aim at providing a synthesis of previously undertaken impact studies in a given field. Clearly, and ideally, both the response and the moderator variables would have to be identical, but in reality this is not the case. Besides, the quality of the research may be difficult (often reflected in the quality of the journal in which the results are published), while also the contextual conditions may be completely different (such as physical-geographical conditions or socio-economic or poverty conditions). This makes the results of meta-analytic studies somewhat ambiguous, but nevertheless it is a valuable method that may shed more light on the determinants of health outcomes.</p><p>There is clearly a case for more detailed spatial data on individual health situations. There may be a self-selection (or sorting) mechanism in the locational decisions of households so that there is a need for a more systematic data collection and analysis in this area.</p><p><strong>Originality/Value of paper:</strong> The paper aims to unravel the various forces that determine human health, in particular from the spatial perspective of places of residence.</p>


Author(s):  
Firoj A Tamboli ◽  
Sajid A Mulani ◽  
Yogesh S Kolekar ◽  
Harinath N More ◽  
Pradnya K Mane ◽  
...  

Hand hygiene is now creating more awareness in the people due to pandemic COVID -19. It plays important role in the prevention, control and reduction of any acquired infection. This can stop the chain of transmission of microorganism and other bacteria from hand to different parts of our body. Herbal medicines have been extensively utilized as effectual remedies for the prevention and management of multiple health conditions. The present research was carried out to formulate and evaluate the poly herbal hand sanitizer using extract and Clove oil. The formulation was evaluated for its physical parameters. It is sure that the combination of ingredients behaves as an effective hand sanitizer.


2011 ◽  
Vol 9 (2) ◽  
Author(s):  
Oliver Ling Hoon Leh ◽  
Shaharuddin Ahmad ◽  
Kadaruddin Aiyub ◽  
Yaakob Mohd Jani

Environmental health as an aspect of concern on healthy environment, involves relationship between environment and human health. It comprises the aspects of human health and diseases that are determined by factors in the environment, as well as the characteristics of environmental conditions which affect the quality of health. Generally, urban ambient air is more polluted than overall atmosphere. It is due to higher concentration of human activities and more rapid urban development in urban areas. Urban areas produced air pollutants with higher rate as compared to less developed areas and natural environment. Furthermore, the atmosphere has always been one of the most convenient places to dispose of unwanted materials, which includes burning activities. It changes the natural combination of gases in the air and causes higher rateof urban air pollution. Besides, the air pollutants are likely to circulate and remain in the urban environment due to the "dust dome" phenomenon. Air pollutants are potentially affecting human health. Epidemiologic and laboratory studies demonstrate that ambient air pollutants contribute to various negative health problems, especially on the respiratory and cardiovascular systems, skin, and eyes. Research was carried out in developing a set of environmental health indicators for urban air. The determination of environmental health for urban air involves the identification of air-related health conditions and air quality. The preliminary indicators were formulated to examine the air environmental health conditions and issues in city of Kuala Lumpur. Environmental health indicators are providing useful information for decision-makers, and helping in generating discussion among people of different backgrounds.


2007 ◽  
Vol 60 (11-12) ◽  
pp. 569-574 ◽  
Author(s):  
Budimka Novakovic ◽  
Miroslava Kristoforovic-Ilic ◽  
Ljiljana Trajkovic-Pavlovic ◽  
Ljilja Torovic ◽  
Marija Jevtic ◽  
...  

Introduction. The Department of Hygiene, Faculty of Medicine, University of Novi Sad, is responsible for undergraduate and graduate courses in the field of preventive medicine. The principal task of physicians in the 21st century is to provide health promotion and disease prevention. In the future, evaluation of physician knowledge and competence will be predominantly based on patients' health conditions. Health and Environment. Human health is a result of long-term interaction between human genome and the environment. Good human health requires permanent control of health conditions as well as control of environmental health hazards. Various environmental factors, such as physical, chemical, biological, social and economic, affect the population health. Air, drinking water and food are fundamental to the existence of life of all living beings on Earth, and therefore they have enormous influence on the health of individuals and populations. Conclusion. The significance of the above mentioned requirements, essential for human health, is the reason why the Department of Hygiene conducted an investigation on the quality of air, food and water (water is a foodstuff as well) in Vojvodina.


2010 ◽  
Vol 46 (4) ◽  
pp. 633-642
Author(s):  
Thales de Astrogildo e Tréz

Animal experimentation, besides a research method extensively applied in the production of scientific knowledge, is also considered essential to science and with undeniable historical relevance in advances in human health. In this survey, a questionnaire was applied to a group of researchers involved with research based on non-animal models (n =18), and to another group involved with research based on animal models (n =18). The data analysis was grounded in Ludwik Fleck (1896 -1961) epistemological assumptions. The results suggested that there are at least two thought styles operating in consonance on the same research problem (advances in human health conditions) with significantly different conceptions not only concerning the research practices involved, but also the historical conceptions related to the role of animal experimentation.


Nutrients ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 2725 ◽  
Author(s):  
María Marhuenda-Muñoz ◽  
Emily P. Laveriano-Santos ◽  
Anna Tresserra-Rimbau ◽  
Rosa M. Lamuela-Raventós ◽  
Miriam Martínez-Huélamo ◽  
...  

The role of gut microbiota in human health has been investigated extensively in recent years. The association of dysbiosis, detrimental changes in the colonic population, with several health conditions has led to the development of pro-, pre- and symbiotic foods. If not absorbed in the small intestine or secreted in bile, polyphenols and other food components can reach the large intestine where they are susceptible to modification by the microbial population, resulting in molecules with potentially beneficial health effects. This review provides an overview of studies that have detected and/or quantified microbial phenolic metabolites using high-performance liquid chromatography as the separation technique, followed by detection through mass spectrometry. Both in vitro experimental studies and human clinical trials are covered. Although many of the microbial phenolic metabolites (MPM) reported in in vitro studies were identified in human samples, further research is needed to associate them with clinical health outcomes.


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