scholarly journals Biological Tools to Deal with Pollution : Selected Advances and Novel Perspectives

2014 ◽  
Vol 3 (1) ◽  
pp. 57
Author(s):  
Abdelaziz Ghanemi ◽  
Besma Boubertakh
Keyword(s):  
Public Health ◽  
Raw Materials ◽  
Economic Benefits ◽  
The Other ◽  
Environment And Public Health ◽  
The Public ◽  
Other Hand ◽  
Metabolic Properties ◽  
Living Organisms ◽  
The Impact

Pollution  represents  a  problem  common  to economy and  public  health. Indeed, the public health, because of the  divers’  type of pollutions, is facing divers challenges for which urgent solutions are required.The biology provides approaches not only to deal with the pollution, but also to  obtain  economic  benefits. Some living  organisms  have  particular metabolisms  that allow  them  to  assimilate  and  metabolite  the polluting agents  and thus reduce the  impact  they have on both environment  and public health.  On  the other  hand,  the  metabolic  properties  of  specific organisms make  the  polluting  elements raw materials to  synthesize  other elements that are benefits  for  economy  and  non-toxic  for  the  ecology and  the  biohealth. Yet, other options such as the regulations and laws are  required  to improve the efficiency of these approaches.

Biological Tools to Deal with Pollution : Selected Advances and Novel Perspectives

2014 ◽  
Vol 3 (1) ◽  
pp. 57
Author(s):  
Abdelaziz Ghanemi ◽  
Besma Boubertakh
Keyword(s):  
Public Health ◽  
Raw Materials ◽  
Economic Benefits ◽  
The Other ◽  
Environment And Public Health ◽  
The Public ◽  
Other Hand ◽  
Metabolic Properties ◽  
Living Organisms ◽  
The Impact

Pollution  represents  a  problem  common  to economy and  public  health. Indeed, the public health, because of the  divers’  type of pollutions, is facing divers challenges for which urgent solutions are required.The biology provides approaches not only to deal with the pollution, but also to  obtain  economic  benefits. Some living  organisms  have  particular metabolisms  that allow  them  to  assimilate  and  metabolite  the polluting agents  and thus reduce the  impact  they have on both environment  and public health.  On  the other  hand,  the  metabolic  properties  of  specific organisms make  the  polluting  elements raw materials to  synthesize  other elements that are benefits  for  economy  and  non-toxic  for  the  ecology and  the  biohealth. Yet, other options such as the regulations and laws are  required  to improve the efficiency of these approaches.

scholarly journals Economic benefits and treatment progress as determinants of the sustainability of Vietnamese voluntary co-located patients clusters

2017 ◽  
Vol 6 (1) ◽  
Author(s):  
Quan-Hoang Vuong
Keyword(s):  
Economic Benefits ◽  
Point Of View ◽  
The Other ◽  
General Level ◽  
Economic Reason ◽  
The Public ◽  
Other Hand ◽  
Perceived Satisfaction ◽  
Level Of Satisfaction ◽  
Financial Benefits

<em>Background</em>. Over the past 15 years or so, in Vietnam, a phenomenon has steadily grown more and more widespread: the forming of co-located patients communities. Poor patients choose to live together, seeking/lending supports from/to one another. Despite the undeniable existence of these communities, little is researched or known about how co-located patients perceive the value of what they receive as cluster members, or how they assess their future connection to the communities they are living in. <br /><em>Materials and Methods.</em> The study employs multiple logistic regressions method to investigate relationships between factors such as perceived satisfaction from community-provided financial means, reported health improvements, along with patients’ shortand longer-term commitments to these communities. <br /><em>Results</em>. The results suggest meaningful empirical relationships: 1) between, on one hand, gender, perceived values and sustainability of patients communities, financial stress faced by patients and the financial benefits they received from the community, and, on the other hand, their propensity to stay connected to it; and 2) between economic conditions, length of stay with a community, general level of satisfaction, health improvements on one hand and long-term commitment to these communities on the other hand. <br /><em>Conclusions</em>. Patients who choose to stick to co-location clusters do so for an economic reason: finding means to fight their financial hardship. This may suggest a degree of complication higher than one would have thought in dealing with poor patients from a social point of view. Concretely, the majority of the public only focuses on charity programs and in-king donations, while ignoring the more sustainable – and, at the same time, more complicated – alternative which is to create suitable income-generating jobs for patient. In addition, patients are not only those who seek to ask for supports but can potentially be the donors contributing to the sustainability of those voluntary communities.

COVID-19 and the Media in Nigeria

Glimpse ◽  
2021 ◽  
Vol 22 (2) ◽  
pp. 83-98
Author(s):  
Obiageli Pauline Ohiagu ◽  
Keyword(s):  
Public Health ◽  
Social Media ◽  
The Other ◽  
Health Crisis ◽  
Public Health Crisis ◽  
Other Hand ◽  
The Media ◽  
The Impact

This chapter provides a Nigerian perspective to the global COVID-19 public health crisis that began in 2019. Two approaches were used to explain the impact of COVID-19 on the media in Nigeria and the effect of the latter on the spread/containment of the virus. The pandemic directly limited the operations of the media in many ways: socially, economically, and otherwise. On the other hand, both mainstream and social media was instrumental in curtailing the spread of COVID-19 through information, education, and infotainment.

scholarly journals The impact of the COVID-19 pandemic on antimicrobial resistance: a debate

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
David van Duin ◽  
Gavin Barlow ◽  
Dilip Nathwani
Keyword(s):  
Public Health ◽  
Antimicrobial Resistance ◽  
The Other ◽  
Morbidity And Mortality ◽  
Social Distancing ◽  
Other Hand ◽  
The World ◽  
Potential Impact ◽  
The Impact

Abstract The coronavirus disease 2019 (COVID-19) pandemic is having an enormous impact on public health. Infection with SARS-CoV-2 has become a leading cause of morbidity and mortality in many regions around the world. As many COVID-19 patients are treated with antibiotics, there is concern regarding an associated rise in rates of antimicrobial resistance (AMR). On the other hand, social distancing, isolation and reduced travel may result in decreased spread of AMR. In this issue of JAC-Antimicrobial Resistance, we present a PRO/CON debate on the question of the potential impact of COVID-19 on AMR rates.

State of Fashion: Searching for the New Luxury

APRIA Journal ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 11-16
Author(s):  
José Teunissen
Keyword(s):  
Twentieth Century ◽  
Daily Life ◽  
Life Cycles ◽  
The Other ◽  
Century Model ◽  
Cocktail Party ◽  
The Public ◽  
Other Hand ◽  
The One

In the last few years, it has often been said that the current fashion system is outdated, still operating by a twentieth-century model that celebrates the individualism of the 'star designer'. In I- D, Sarah Mower recently stated that for the last twenty years, fashion has been at a cocktail party and has completely lost any connection with the public and daily life. On the one hand, designers and big brands experience the enormous pressure to produce new collections at an ever higher pace, leaving less room for reflection, contemplation, and innovation. On the other hand, there is the continuous race to produce at even lower costs and implement more rapid life cycles, resulting in disastrous consequences for society and the environment.

SCENARIOS FOR AN EXPANDING DEMAND OF TOURISM ON THE COASTS OF CUBA

2017 ◽  
Author(s):  
Oscar Gutiérrez-Bolívar ◽  
Oscar Gutiérrez-Bolívar ◽  
Pedro Fernández Carrasco ◽  
Pedro Fernández Carrasco
Keyword(s):  
United States ◽  
The Other ◽  
Sudden Increase ◽  
Tourist Destination ◽  
Other Hand ◽  
The Usa ◽  
The Impact

The opening of relationships between United States and Cuba could be a drive for a huge increase in the affluence of tourism to Cuba and especially to the coast areas. Cuba has been for many years an important tourist destination for people from many countries, but almost forbidden for US citizens. The proximity of the USA, its amount of population as well as their great acquisition power will increase in a very substantial way the demand for accommodation and other uses in the proximity of the coasts. There will be a need to implement a package of measures that reduce the impact of such sudden increase in the coastal line. On the other hand that augment in tourism could be an opportunity to improve the standard of life of Cubans. The consideration of different possibilities of such development, the analysis of the damages that each one could cause as well as the measures that could avoid, ameliorate or compensate such effects are the goals that are going to be presented in this paper.

Laughter on the Fringes

2019 ◽  
Author(s):  
Anna Peterson
Keyword(s):  
The Other ◽  
Literary Canon ◽  
Autobiographical Writing ◽  
Treasure Trove ◽  
Old Comedy ◽  
Other Hand ◽  
Aggressive Humor ◽  
The One ◽  
The Individual ◽  
The Impact

This book examines the impact that Athenian Old Comedy had on Greek writers of the Imperial era. It is generally acknowledged that Imperial-era Greeks responded to Athenian Old Comedy in one of two ways: either as a treasure trove of Atticisms, or as a genre defined by and repudiated for its aggressive humor. Worthy of further consideration, however, is how both approaches, and particularly the latter one that relegated Old Comedy to the fringes of the literary canon, led authors to engage with the ironic and self-reflexive humor of Aristophanes, Eupolis, and Cratinus. Authors ranging from serious moralizers (Plutarch and Aelius Aristides) to comic writers in their own right (Lucian, Alciphron), to other figures not often associated with Old Comedy (Libanius) adopted aspects of the genre to negotiate power struggles, facilitate literary and sophistic rivalries, and provide a model for autobiographical writing. To varying degrees, these writers wove recognizable features of the genre (e.g., the parabasis, its agonistic language, the stage biographies of the individual poets) into their writings. The image of Old Comedy that emerges from this time is that of a genre in transition. It was, on the one hand, with the exception of Aristophanes’s extant plays, on the verge of being almost completely lost; on the other hand, its reputation and several of its most characteristic elements were being renegotiated and reinvented.

scholarly journals Green Deal as a Climate Changes Dam on the Road to Health

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M Jevtic ◽  
C Bouland
Keyword(s):  
Public Health ◽  
Climate Change ◽  
Circular Economy ◽  
Clinical Medicine ◽  
Health Sector ◽  
The Public ◽  
The Road ◽  
National Public Health ◽  
On The Road ◽  
The Impact

Abstract Public health professionals (PHP) have a dual task in climate change. They should persuade their colleagues in clinical medicine of the importance of all the issues covered by the GD. The fact that the health sector contributes to the overall emissions of 4.4% speaks to the lack of awareness within the health sector itself. The issue of providing adequate infrastructure for the health sector is essential. Strengthening the opportunities and development of the circular economy within healthcare is more than just a current issue. The second task of PHP is targeting the broader population. The public health mission is being implemented, inter alia, through numerous activities related to environmental monitoring and assessment of the impact on health. GD should be a roadmap for priorities and actions in public health, bearing in mind: an ambitious goal of climate neutrality, an insistence on clean, affordable and safe energy, a strategy for a clean and circular economy. GD provides a framework for the development of sustainable and smart transport, the development of green agriculture and policies from field to table. It also insists on biodiversity conservation and protection actions. The pursuit of zero pollution and an environment free of toxic chemicals, as well as incorporating sustainability into all policies, is also an indispensable part of GD. GD represents a leadership step in the global framework towards a healthier future and comprises all the non-EU members as well. The public health sector should consider the GD as an argument for achieving goals at national levels, and align national public health policies with the goals of this document. There is a need for stronger advocacy of health and public-health interests along with incorporating sustainability into all policies. Achieving goals requires the education process for healthcare professionals covering all of topics of climate change, energy and air pollution to a much greater extent than before.

scholarly journals Application of Plant Extracts in Micropropagation and Cryopreservation of Bleeding Heart: An Ornamental-Medicinal Plant Species

Agriculture ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 542
Author(s):  
Dariusz Kulus ◽  
Natalia Miler
Keyword(s):  
Tissue Culture ◽  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Plant Extracts ◽  
The Other ◽  
White Gold ◽  
Natural Extracts ◽  
Other Hand ◽  
The Impact

Lamprocapnos spectabilis (L.) Fukuhara (bleeding heart) is valued both in the horticultural and pharmaceutical markets. Despite its great popularity, information on the in vitro tissue culture technology in this species is limited. There is also little knowledge on the application of plant extracts in the tissue culture systems of plants other than orchids. The aim of this study is to compare the utility of traditional plant growth regulators (PGRs) and natural extracts—obtained from the coconut shreds, as well as oat, rice, and sesame seeds—in the micropropagation and cryopreservation of L. spectabilis ‘Gold Heart’ and ‘White Gold’. The biochemical analysis of extracts composition is also included. In the first experiment related to micropropagation via axillary buds activation, the single-node explants were cultured for a 10-week-long propagation cycle in the modified Murashige and Skoog medium fortified either with 1.11 µM benzyladenine (BA) and 1.23 µM indole-3-butritic acid (IBA) or with 10% (v/v) plant extracts. A PGRs- and extract-free control was also considered. In the cryopreservation experiment, the same 10% (v/v) extracts were added into the medium during a seven-day preculture in the encapsulation-vitrification cryopreservation protocol. It was found that the impact of natural additives was cultivar- and trait-specific. In the first experiment, the addition of coconut extract favoured the proliferation of shoots and propagation ratio in bleeding heart ‘Gold Heart’. Rice extract, on the other hand, promoted callus formation in ‘White Gold’ cultivar and was more effective in increasing the propagation ratio in this cultivar than the conventional plant growth regulators (4.1 and 2.6, respectively). Sesame extract suppressed the development of the explants in both cultivars analysed, probably due to the high content of polyphenols. As for the second experiment, the addition of plant extracts into the preculture medium did not increase the survival level of the cryopreserved shoot tips (sesame and oat extracts even decreased this parameter). On the other hand, coconut extract, abundant in simple sugars and endogenous cytokinins, stimulated a more intensive proliferation and growth of shoots after rewarming of samples. Analysing the synergistic effect of conventional plant growth regulators and natural extracts should be considered in future studies related to L. spectabilis.

scholarly journals Effect of COVID-19 on childhood Mycoplasma pneumoniae infection in Chengdu, China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ying Zhang ◽  
Yijie Huang ◽  
Tao Ai ◽  
Jun Luo ◽  
Hanmin Liu
Keyword(s):  
Public Health ◽  
Mycoplasma Pneumoniae ◽  
Close Contact ◽  
Serum Antibody ◽  
Pathogen Transmission ◽  
Western China ◽  
Public Health Response ◽  
The Public ◽  
Health Response ◽  
The Impact

Abstract Background Following the outbreak of the COVID-19 pandemic, a change in the incidence and transmission of respiratory pathogens was observed. Here, we retrospectively analyzed the impact of COVID-19 on the epidemiologic characteristics of Mycoplasma pneumoniae infection among children in Chengdu, one of the largest cities of western China. Method M. pneumoniae infection was diagnosed in 33,345 pediatric patients with respiratory symptoms at the Chengdu Women’s & Children’s Central Hospital between January 2017 and December 2020, based on a serum antibody titer of ≥1:160 measured by the passive agglutination assay. Differences in infection rates were examined by sex, age, and temporal distribution. Results Two epidemic outbreaks occurred between October-December 2017 and April-December 2019, and two infection peaks were detected in the second and fourth quarters of 2017, 2018, and 2019. Due to the public health response to COVID-19, the number of positive M. pneumoniae cases significantly decreased in the second quarter of 2020. The number of M. pneumoniae infection among children aged 3–6 years was higher than that in other age groups. Conclusions Preschool children are more susceptible to M. pneumoniae infection and close contact appears to be the predominant factor favoring pathogen transmission. The public health response to COVID-19 can effectively control the transmission of M. pneumoniae.

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