Results 71 to 80 of about 2,438,718 (346)

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

SMART CITY POLICY BETWEEN INSTITUTIONS AND CITIZENS: THE PERSPECTIVE OF THE CITY OF MILAN

open access: yesEconomy and Sociology, 2023
In the environmental and climate issue, a decisive role is played by mobility. In recent years we are witnessing a kind of transportation revolution, especially urban transportation, with a sustainable mobility.
Mariano Melchionda
doaj   +1 more source

Experiences of Capitalism in India and Pakistan [PDF]

open access: yes, 2014
The objective of this study is to examine the economic policies and socio-economic changes which have taken place in South Asia for the last six decades.
Siddiqui, Kalim
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

The Ambaca railway in Angola: history of a failed public-private partnership (1885-1914 and briefly onwards)

open access: yesRevista de Historia Industrial, 2019
In 1886, the Portuguese government signed a public-private partnership with a private company to build and operate a railway between Luanda and Ambaca in its overseas colony of Angola.
Hugo Silveira Pereira
doaj   +1 more source

ON MOLDOVA’S INCREMENTAL CAPITAL-OUTPUT RATIO AND THE DESIGN OF ECONOMIC POLICY

open access: yesEconomy and Sociology, 2021
The paper analyses the notion of an economy’s Incremental Capital‐Output Ratio and proceeds to provide estimates of the Incremental Capital‐Output Ratio for the Moldovan economy utilising National Accounts data.
Apostolos PAPAPHILIPPOU
doaj   +1 more source

Chinese Taukeh, Labourer, and State Control Case Study of Panglong in Eastern Region of Sumatra (1890-1930) [PDF]

open access: yes, 2017
Recently the flow of labour from China to Indonesia has fuelled many discussions but is not a new phenomenon. It can be traced back to the eighteenth century and continued until the twentieth century.
Erman, E. (Erwiza)
core   +3 more sources

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

Longevity in the family business: the Alvear case (1729-1906)

open access: yesRevista de Historia Industrial, 2019
The factors of survival of the family business have been analyzed in the academic literature, where different approaches such as strategic management or economic history point to various elements as favoring the perpetuation of a company along several ...
Fernando J Fuentes García   +2 more
doaj   +1 more source

ENTREPRENEURIAL ECOSYSTEM IN THE REPUBLIC OF MOLDOVA: THE ROLE OF GOVERNMENT POLICY

open access: yesEconomy and Sociology, 2021
The article presents and analyses the entrepreneurial ecosystem in the Republic of Moldova, as a solution for an integrated approach to the problems of entrepreneurs.
Ana CIRLAN
doaj   +1 more source

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