scholarly journals Trends in Surgical and Beauty Masks for a Cleaner Environment

Cosmetics ◽  
2020 ◽  
Vol 7 (3) ◽  
pp. 68 ◽  
Author(s):  
Pierfrancesco Morganti ◽  
Vladimir Yudin ◽  
Gianluca Morganti ◽  
Maria-Beatrice Coltelli
Keyword(s):  
Medical Device ◽  
Biodegradable Polymers ◽  
Infection Rate ◽  
Medical Staff ◽  
Face Mask ◽  
The Other ◽  
Sense Of Direction ◽  
Production And Consumption ◽  
Respiratory Droplets ◽  
Beauty Products

The surgical face mask (SFM) is a sheet medical device covering the mouth, nose and chin to protect the medical staff from the spread of respiratory droplets produced by the infective coughing or sneezing of hospitalized patients. On the other hand the beauty face mask (BFM) has been made by the same sheet but with a different aim—to protect the skin from pollution, acting as a hydrating and rejuvenation agent. Currently, both masks are made principally by non-biodegradable tissues, utilized to avoid the increasing great pollution invading our planet. Due to the diffusion of the current COVID-19 infection rate and the increasing consumption of skin care and beauty products, the waste of these masks, made principally by petrol-derived polymers, is creating further intolerable waste-invaded land and oceans. After an introduction to the aims, differences and market of the various masks, their productive means and ingredients are reported. These news are believed necessary to give the reader the working knowledge of these products, in the context of the bioeconomy, to better understand the innovative tissues proposed and realized by the biobased and biodegradable polymers. Thus, the possibility of producing biodegradable SFMs and BFMs, characterized for their effective antimicrobial and skin repairing activities or hydrating and antiaging activity, respectively. These innovative smart and biodegradable masks are requested from the majority of consumers oriented towards a future green environment. Giving this new sense of direction to their production and consumption, it will be possible to reduce the current waste, ranging worldwide at about 2 billion tons per year.

scholarly journals Health and Sustainability in Public Meals—An Explorative Review

2020 ◽  
Vol 17 (2) ◽  
pp. 621
Author(s):  
Karin Höijer ◽  
Caroline Lindö ◽  
Arwa Mustafa ◽  
Maria Nyberg ◽  
Viktoria Olsson ◽  
...  
Keyword(s):  
Food Consumption ◽  
Food Habits ◽  
Food Production ◽  
Scientific Literature ◽  
Vital Role ◽  
The Other ◽  
Production And Consumption ◽  
Concepts Of Health ◽  
The World ◽  
The One

The world is facing a number of challenges related to food consumption. These are, on the one hand, health effects and, on the other hand, the environmental impact of food production. Radical changes are needed to achieve a sustainable and healthy food production and consumption. Public and institutional meals play a vital role in promoting health and sustainability, since they are responsible for a significant part of food consumption, as well as their “normative influence” on peoples’ food habits. The aim of this paper is to provide an explorative review of the scientific literature, focusing on European research including both concepts of health and sustainability in studies of public meals. Of >3000 papers, 20 were found to satisfy these criteria and were thus included in the review. The results showed that schools and hospitals are the most dominant arenas where both health and sustainability have been addressed. Three different approaches in combining health and sustainability have been found, these are: “Health as embracing sustainability”, “Sustainability as embracing health” and “Health and sustainability as separate concepts”. However, a clear motivation for addressing both health and sustainability is most often missing.

CALCULATING THE CARBON FOOTPRINT OF A CHEMICAL PLANT: A CASE STUDY OF AKZONOBEL

2009 ◽  
Vol 11 (03) ◽  
pp. 291-310 ◽  
Author(s):  
MICHAEL STEIN ◽  
ANSHUMAN KHARE
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Carbon Footprint ◽  
Chemical Industry ◽  
Chemical Plant ◽  
The Other ◽  
Emissions Reduction ◽  
Gas Emissions ◽  
Production And Consumption

Reduction of greenhouse gas emissions is one of the key requirements for sustainable production and consumption, but while the Canadian chemical industry has been very successful in reducing emissions to water and air, and while non- CO2 greenhouse gas emissions have been minimised as well, reduction of CO2 emissions has been less successful. The industry itself forecasts that further reduction of CO2 emissions will be minimal. On the other hand concerns about global warming are increasing, while at the same time the chemical industry increases its commitment to sustainability. Determining the carbon footprint of a chemical plant and of its products will help to identify more emissions reduction possibilities and is a necessary step for the further reduction of the chemical industry's environmental impact. Carbon footprint determination is a corporate goal for AkzoNobel, an international coatings and specialty chemicals company, but the carbon footprint is not yet established for many products, and the information available from the chemical industry is scarce. This paper presents a case study of AkzoNobel's Saskatoon Plant and its attempt to calculate and analyse the carbon footprint of the plant and its main products which are used in the potash industry.

scholarly journals The Meat City: urban space and provision in industrial Copenhagen, 1880–1914

Urban History ◽  
2017 ◽  
Vol 45 (2) ◽  
pp. 233-252
Author(s):  
MIKKEL THELLE
Keyword(s):  
Nineteenth Century ◽  
Urban Space ◽  
The Other ◽  
Late Nineteenth Century ◽  
The Public ◽  
Production And Consumption ◽  
Late Nineteenth ◽  
Ambivalent Attitude ◽  
The One ◽  
The City

ABSTRACT:This article investigates the emergence of the Copenhagen slaughterhouse, called the Meat City, during the late nineteenth century. This slaughterhouse was a product of a number of heterogeneous components: industrialization and new infrastructures were important, but hygiene and the significance of Danish bacon exports also played a key role. In the Meat City, this created a distinction between rising production and consumption on the one hand, and the isolation and closure of the slaughtering facility on the other. This friction mirrored an ambivalent attitude towards meat in the urban space: one where consumers demanded more meat than ever before, while animals were being removed from the public eye. These contradictions, it is argued, illustrate and underline the change of the city towards a ‘post-domestic’ culture. The article employs a variety of sources, but primarily the Copenhagen Municipal Archives for regulation of meat provision.

Israeli Defense Forces Medical Corps Humanitarian Mission for Kosovo's Refugees

2003 ◽  
Vol 18 (4) ◽  
pp. 301-305 ◽  
Author(s):  
Howard Amital ◽  
Michael L Alkan ◽  
Jakov Adler ◽  
Iyzhak Kriess ◽  
Yehezkel Levi
Keyword(s):  
Medical Staff ◽  
Humanitarian Aid ◽  
Refugee Camp ◽  
The Other ◽  
Medical Facility ◽  
Medical Field ◽  
Field Hospital ◽  
Humanitarian Mission ◽  
Israeli Government ◽  
Set Up

AbstractIn April 1999, during the crisis in Kosovo, the Israeli government launched a medical, field hospital in order to provide humanitarian aid to the Albanian refugees that fled from their homes in Kosovo. This facility was set up by the Medical Corps of the Israeli Defense Forces, in a refugee camp located in Northern Macedonia. During the 16 days during which the hospital functioned, the medical staff treated 1,560 patients and hospitalized >100. The field hospital served as a referral center for all of the other primary clinics that were hastily erected in the camp and its surroundings. This communication elaborates on the various aspects of the humanitarian medical aid that were provided by this medical facility and the conclusions that learned from such a mission.

scholarly journals Making cotton face masks extra-protective by use of impervious cloth as the front layer to restrict flow of aerosols and droplets

2020 ◽  
Author(s):  
Priyanka L Shahane-Kapse ◽  
Moreshwar R Shende ◽  
Sumit Kar ◽  
Pradeep Deshmukh ◽  
Dhiraj Bhandari ◽  
...  
Keyword(s):  
Single Layer ◽  
Middle Layer ◽  
Face Mask ◽  
The Other ◽  
Outer Side ◽  
Carbol Fuchsin ◽  
Triple Layer ◽  
Impervious Layer ◽  
Surgical Masks ◽  
The Face

Introduction: One of the important measures to prevent spread of COVID-19 in community is use of face mask. Though the debate is going on regarding the airborne transmission of SARS-CoV-2 it makes reasonable point for universal use of face masks. A large variety of face masks are available in the market or people can make their own using household items. The efficacy of masks depends upon the type of cloth and number of layers of the cloth. Material and methods: We have created an innovative mask with two layers of cotton and an impervious layer. The impervious layer made from polypropylene coated with polyurethane was applied on the outer side in the middle half of the mask in front of mouth and nose. The efficacy of this test mask was measured against N95FFR (reference standard), triple layer surgical masks and single layer cotton mask. A manikin was used wearing these masks/respirator and aerosols/droplets of diluted red colored carbol fuchsin and fluorescent Auramine O were sprayed from distance of 1m and 2m. We also tested use of face shield. Both macroscopic and microscopic examination of the dissected masks and respirator was performed. Results: The N95FFR was able to block the aerosols/droplets by its front layer. One triple layer surgical mask showed microscopic presence of stain in its innermost layer while the other blocked it with middle layer. The single layer cotton mask was not able to protect as we observed stain on the face itself. The test mask blocked most of the stain on impervious layer and also on the front cotton layer on lateral sides, where impervious layer was absent. When fluorescent stain was used, ultraviolet examination demonstrated that the whole area covered by test mask was clean while the other non covered area was fluorescent. Conclusion: We believe that our innovation can be used in the community as well as in general areas of the hospital like, offices, labs, etc. and can be a better alternative to single use triple layer surgical masks. Further testing may be done by other organizations to rule out bias in our study.

scholarly journals Improving Coronavirus Disease Tracking in Malaysian Health System

2021 ◽  
Vol 5 (1) ◽  
pp. 11-19
Author(s):  
Mohammed H. Shukur
Keyword(s):  
Health System ◽  
Health Center ◽  
Medical Staff ◽  
The Other ◽  
Set Up ◽  
Malaysian Government

This paper proposes Covid-19 Tracing System (CTS) acts as a portal for the health center to update and track their patients' contacts and collect data for further analysis. All of the content is handpicked, filtered, and selected to the best of our ability by assigned individuals (mostly medical staff) to ensure that sources are credible and free of hoaxes for the public's benefit. This application likewise means to assemble information for the top to the bottom investigation (for example, time arrangement to screen the development, in-house patients) and synchronization with a contact following application, for instance, MySejahtera that was created and set up by the Malaysian government and utilized from one side of the country to the other. For simplicity of clients' understanding using Graphic visualizations and dashboards are incorporated.

scholarly journals Depressive Disorders and Incidence of COVID-19: Is There a Correlation and Management Interference?

2020 ◽  
pp. 1-7
Author(s):  
Nagwa Ali Sabri ◽  
Nagwa Ali Sabri ◽  
Mohamed Ahmed Raslan ◽  
Eslam Mansour Shehata ◽  
Sara Ahmed Raslan
Keyword(s):  
Insulin Resistance ◽  
Depressive Disorder ◽  
Depressive Disorders ◽  
Virus Disease ◽  
The Other ◽  
Acute Pneumonia ◽  
Threatening Condition ◽  
Life Threatening ◽  
Respiratory Droplets ◽  
The Impact

Corona virus Disease-2019 is a new strain of Coronaviruses (COVID-19) causing an infection which has rapidly spread all over the Globe, where the primary pathways of infection spreading reported to be through large respiratory droplets and the disease severity has varied from mild self-limiting flu like illness to acute pneumonia, respiratory collapse and death. On the other hand, depression is a disease that could be progress to a life-threatening condition that affects globally hundreds of millions of people. The aim of this review is desired to investigate and find a correlation between depressive disorders and the incidence of COVID19, where, pathogeneses of depressive disorder and its effect on the immunity system was addressed, besides the impact of depression on individual food intake and its complications regarding weight gain, insulin resistance, and immune system disruption was also discussed which by turn might increase the risk for infection with COVID-19. Finally, the possible drug-drug interactions between drugs included in management protocols of both depressive disorder including antidepressants and anxiolytics and COVID19 with possible proposed alternatives.

scholarly journals The Relationship between Selected Body Composition Components and Cardiopulmonary Resuscitation Parameters in Nurses: An Observational Simulation Study

2021 ◽  
Vol 11 (1) ◽  
pp. 49
Author(s):  
Paweł Więch ◽  
Marek Muster ◽  
Łukasz Godek ◽  
Izabela Sałacińska ◽  
Edyta Guty ◽  
...  
Keyword(s):  
Body Composition ◽  
Cardiopulmonary Resuscitation ◽  
Simulation Study ◽  
Medical Staff ◽  
Bioelectrical Impedance ◽  
Face Mask ◽  
The Body ◽  
Fat Free Mass ◽  
Physical Parameters ◽  
The Relationship

The provision of cardiopulmonary resuscitation (CPR) may be related to the physical parameters of the medical personnel, including fat mass (FM) and fat-free mass (FFM) components. In this study, we aimed to assess the relationship between selected body composition components and chest compression and ventilation parameters provided by medical staff. An observational simulation study was undertaken between December 2017 and January 2019 at the Center for Innovative Research in Medical and Natural Sciences of Rzeszów. In all participants (505 nurses, 37.71 y ± 12.16), the body weight and height were measured and the body mass index (BMI) was calculated. The body composition indicators were obtained using a bioelectrical impedance device, AKERN BIA 101. Afterwards, all participants performed CPR sequences (30 chest compressions and rescue for 2 breaths) for 2 min on a Laerdal Resusci Anne simulator placed on an examination couch with a self-inflating bag and a face mask. Our observations proved that high values of the anthropometric, nutritional and body composition parameters of the medical staff demonstrated a positive significant correlation with the depth and rate chest parameters and were inversely related to the chest adequate recoil. No statistically significant differences were found between the FM or FFM components and ventilation parameters. This study showed that nutritional status and body composition components may be important factors affecting the quality of CPR.

scholarly journals N. RIANTIARNO, TEATER KOMA, DAN REFLEKSI POLITIK DALAM KARYA SASTRA

2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Ganjar Harimansyah
Keyword(s):  
The Other ◽  
Other Hand ◽  
Production And Consumption ◽  
Practical Politics

This paper was originally the result of a research discussing the syntagm “politics in literature” which reflected a certain relationship between politics as a form of collective practice and literature as a historical regime of the art of writing. The phenomena of N. Riantiarnno as a litterateur, Teater Koma as a theatre institution and Trilogy of Cokroach Opera as a literature piece show a certain aesthetic and politics elements hidden inside the literatures as the reflection of society which is influenced by its history and politics state. On the other hand, the relation between litterateurs, the institution where they worked, the texts they created and the consuming societies indicates that the production and consumption of literature pieces are not separated from practical politics practice. AbstrakTulisan ini merupakan hasil penelitian yang berangkat dari sintagma "politik dalam karya sastra" yang merefleksikan hubungan tertentu antara politik sebagai bentuk praktik kolektif dan sastra sebagai rezim historis dari seni menulis. Penelitian ini menggunakan prinsip analisis isi kualitatif dalam kerangka analisis wacana kritis. Di dalam tulisan ini diungkapkan hubungan antara fenomena N. Riantiarno sebagai sastrawan, Teater Koma sebagai institusi teater, dan teks drama sebagai karya sastra memperlihatkan elemen estetik dan politik tertentu yang tersembunyi di dalam karya sastra sebagai refleksi masyarakat yang dipengaruhi kondisi sejarah dan politiknya. Di sisi lain, hubungan sastrawan, institusi tempat ia berkarya, teks yang dihasilkannya, dan masyarakat pengonsumsi karya tersebut memperlihatkan bahwa pemroduksian dan pengonsumsian sebuah karya sastra pun taklepas dari aspek politik praktis. 

scholarly journals ARBUSCULAR MICORRHIZAL FUNGI ASSOCIATION IN TWO COFFEE FARMS WITH DIFFERENT CULTIVATION AT LAM DONG

2018 ◽  
Vol 55 (1A) ◽  
pp. 1
Author(s):  
Dang Hoang Quyen
Keyword(s):  
Arbuscular Mycorrhizal Fungi ◽  
Fungal Infection ◽  
Infection Rate ◽  
Mycorrhizal Fungi ◽  
Arbuscular Mycorrhizal ◽  
High Density ◽  
The Other ◽  
Coffee Plantation ◽  
Cultivation Method ◽  
Mycorrhizal Association

Arbuscular mycorrhizal fungi (AMF) have an important role in agriculture because of the benefits on plant and ecosystem. However, mycorrhizal association is affected by many factors such as vegetation and farming conditions. In this study, AMF system on soil and roots of coffee were investigated from two coffee farms with different cultivation method in Lam Dong Province, one was not applied fertilizer in 4 years and the other was conventional. The density, the type of mycorrhizal spore and fungal infection rate on coffee roots are different between two coffee farms. Based on morphology, there are 119 types of AMF spore in both coffee farms and most of them belongs to genera Acaulospora, Gigaspora, Entrophospora and Glomus. Spore types RE7, W6 and W1 belonged to Acaulospora and Y5 belonged to Entrophospora appeared in both farms. Besides, spore types B7, RE10, Yc, RE1 and Y1 were recorded in high density (1-4 spores /g soil). All of them were the potential strains for developing the VAM fertilizer specialized to coffee plantation.  

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