scholarly journals Marine Collagen from Alternative and Sustainable Sources: Extraction, Processing and Applications

Marine Drugs ◽  
2020 ◽  
Vol 18 (4) ◽  
pp. 214 ◽  
Author(s):  
Daniela Coppola ◽  
Maria Oliviero ◽  
Giovanni Andrea Vitale ◽  
Chiara Lauritano ◽  
Isabella D’Ambra ◽  
...  
Keyword(s):  
Raw Materials ◽  
Well Being ◽  
Fish Biomass ◽  
Zero Waste ◽  
Novel Technologies ◽  
By Catch ◽  
Collagen Treatment ◽  
Very High ◽  
Transmissible Disease ◽  
Economic Well Being

Due to its unique properties, collagen is used in the growing fields of pharmaceutical and biomedical devices, as well as in the fields of nutraceuticals, cosmeceuticals, food and beverages. Collagen also represents a valid resource for bioplastics and biomaterials, to be used in the emerging health sectors. Recently, marine organisms have been considered as promising sources of collagen, because they do not harbor transmissible disease. In particular, fish biomass as well as by-catch organisms, such as undersized fish, jellyfish, sharks, starfish, and sponges, possess a very high collagen content. The use of discarded and underused biomass could contribute to the development of a sustainable process for collagen extraction, with a significantly reduced environmental impact. This addresses the European zero-waste strategy, which supports all three generally accepted goals of sustainability: sustainable economic well-being, environmental protection, and social well-being. A zero-waste strategy would use far fewer new raw materials and send no waste materials to landfills. In this review, we present an overview of the studies carried out on collagen obtained from by-catch organisms and fish wastes. Additionally, we discuss novel technologies based on thermoplastic processes that could be applied, likewise, as marine collagen treatment.

Through the prism of Spain. Socio-economic causes of different outcomes of Russian and Spanish civil wars

2017 ◽  
pp. 142-155
Author(s):  
I. Rozinskiy ◽  
N. Rozinskaya
Keyword(s):  
Civil War ◽  
World War I ◽  
Civil Wars ◽  
Spanish Civil War ◽  
Statistical Data ◽  
Well Being ◽  
Russian Civil War ◽  
World War ◽  
Common Features ◽  
Economic Well Being

The article examines the socio-economic causes of the outcome of the Spanish Civil War (1936-1936), which, as opposed to the Russian Civil War, resulted in the victory of the “Whites”. Choice of Spain as the object of comparison with Russia is justified not only by similarity of civil wars occurred in the two countries in the XX century, but also by a large number of common features in their history. Based on statistical data on the changes in economic well-being of different strata of Spanish population during several decades before the civil war, the authors formulate the hypothesis according to which the increase of real incomes of Spaniards engaged in agriculture is “responsible” for their conservative political sympathies. As a result, contrary to the situation in Russia, where the peasantry did not support the Whites, in Spain the peasants’ position predetermined the outcome of the confrontation resulting in the victory of the Spanish analogue of the Whites. According to the authors, the possibility of stable increase of Spanish peasants’ incomes was caused by the nation’s non-involvement in World War I and also by more limited, compared to Russia and some other countries, spending on creation of heavy (primarily military-related) industry in Spain.

Strategic threats to energy security as risks of quality of people's life

2020 ◽  
Vol 16 (4) ◽  
pp. 730-744
Author(s):  
V.I. Loktionov
Keyword(s):  
Quality Of Life ◽  
Energy Security ◽  
Well Being ◽  
Scientific Methods ◽  
Analysis And Synthesis ◽  
General Scientific ◽  
And Performance ◽  
Economic Well Being ◽  
The Way

Subject. The article reviews the way strategic threats to energy security influence the quality of people's life. Objectives. The study unfolds the theory of analyzing strategic threats to energy security by covering the matter of quality of people's life. Methods. To analyze the way strategic threats to energy security spread across cross-sectoral commodity and production chains and influences quality of people's living, I applied the factor analysis and general scientific methods of analysis and synthesis. Results. I suggest interpreting strategic threats to energy security as risks of people's quality of life due to a reduction in the volume of energy supply. I identified mechanisms reflecting how the fuel and energy complex and its development influence the quality of people's life. The article sets out the method to assess such quality-of-life risks arising from strategic threats to energy security. Conclusions and Relevance. In the current geopolitical situation, strategic threats to energy security cause long-standing adverse consequences for the quality of people's life. If strategic threats to energy security are further construed as risk of quality of people's life, this will facilitate the preparation and performance of a more effective governmental policy on energy, which will subsequently raise the economic well-being of people.

ANALYSIS FOR POTENCY AND PRODUCTION OF GRANULE ORGANIC FERTILIZER BASED ON MANURE

2018 ◽  
Vol 7 (2) ◽  
Author(s):  
Firman L. Sahwan
Keyword(s):  
Organic Material ◽  
Organic Materials ◽  
Raw Materials ◽  
Organic Fertilizer ◽  
Raw Material ◽  
Cow Manure ◽  
Production Potential ◽  
Natural Organic Material ◽  
Very High

Organic materials that are generally used as raw material for organic fertilizer granules (POG) is a natural organic material that has been degrade, smooth and dry. One of the main raw materials are always used with a very high percentage of usage, is manure. Manure potential in Indonesia is very high, amounting to 113.6 million tons per year, or 64.7 million tons per year to the island of Java. From this amount, it will be generated numbers POG production potential of 17.5 million tons per year (total Indonesia) or 9.9 million tons per year for the island of Java. While the realistic POG production predictions figures made from raw manure is 2.5 million tons annually, a figure that has been unable to meet the number requirement of POG greater than 4 million tons per year. Therefore, in producing POG, it should be to maximize the using of the potential of other organic materials so that the use of manure can be saved. With the use of a small amount of manure (maximum 30% for cow manure), it would be useful also to avoid the production of POG with high Fe content.keywods: organic material, manure, granule organic fertilizer

Measuring Access of Microfinance on Poverty in India: Towards a Comprehensive Index

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Arindam Laha ◽  
Pravat Kumar Kuri
Keyword(s):  
Tamil Nadu ◽  
Andhra Pradesh ◽  
Composite Index ◽  
Well Being ◽  
The Poor ◽  
Comprehensive Index ◽  
Poor Households ◽  
Cross Country ◽  
Economic Well Being

The outreach of micro-finance programme is considered to be a means enhance the economic well-being among the member means to enhance households through poverty alleviation. A wide cross-country variation in the outreach of micro-finance programme to the poor households is observed in the world. Despite the significant growth of micro-finance institutions and its active borrowers, the penetration of micro-finance lending services to the poor households in India is observed to be limited. In addition, there is a wide inter-state disparity in the achievement of micro-finance outreach in India especially among the poor households. A composite index has been constructed using the penetration, availability and usage indicators of micro-finance outreach to examine the interstate variations in the level of its achievement. Subsequently, attempt has been made to analyse the role of micro-finance in alleviating poverty across the states of India. The result shows that out of 27 states and Union Territories, only in seven states (Kerala, Andhra Pradesh, Tamil Nadu, Goa, Himachal Pradesh, Tripura, and Karnataka) outreach of micro-finance programme has made a significant impact on the reduction of poverty.

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