122 Practical Formulation Using Corn Coproducts and Other Alternative Ingredients – New Research, Industry Trends, and Research Gaps.

2018 ◽  
Vol 96 (suppl_2) ◽  
pp. 64-65
Author(s):  
A M Gaines ◽  
O F Mendoza ◽  
J E Estrada
2018 ◽  
Vol 96 (suppl_2) ◽  
pp. 65-65
Author(s):  
J van Milgen ◽  
J Noblet ◽  
E Labussière

Author(s):  
Stephen Goddard ◽  
Fahad Saleh Ibrahim

The continued growth of intensive aquaculture is dependent on the development of sustainable protein sources to replace conventional fish meals in aquafeeds. Practical alternatives are plant-derived protein, protein from micro-organisms and protein from under-utilized marine resources. The challenges are to find alternative ingredients with high protein, suitable amino acid content, high palatability and absence of anti-nutritional factors. There is considerable biotechnology-based research in this area, including genetic modification of plant-based proteins, use of probiotics to enhance digestibility and the renewed application of fermentation technologies to produce single cell proteins. Research in Oman is focused on the utilization of marine protein resources. Fisheries by-catch and processing waste have been evaluated as liquid hydrolysates and as meals for inclusion in aquafeeds and new research is planned on the utilization of meso-pelagic fish (myctophids), which occur in abundance in the Arabian Sea and the Sea of Oman. Initial studies have been conducted on the biochemical composition of the lantern fish, Benthosema pterotum, which revealed favorable protein, amino acid and long-chain PUFA content. Potential limiting factors were high levels of saturated lipids and the heavy metals arsenic and cadmium. These results will be discussed within a general review of marine resources and aquafeed development in Oman. 


Departments of transportation all across the world are concerned with ever increasing number of Animal-Vehicle Collisions as they cause thousands of human and animal causalities along with billions of economic losses every year. This is one of the few areas of transportation that safety is not improving. As more roads are being built, the areas that animal inhabit is shrinking and thus causing more crashes between vehicles and animals. The human fatalities and injuries, animal fatalities and injuries, and material costs of these crashes emphasize the need for a solution to this problem. Through this paper, new research directions and combination of technologies which are suitable for covering the research gaps are presented


Foods ◽  
2018 ◽  
Vol 7 (10) ◽  
pp. 170 ◽  
Author(s):  
Tugce Senturk Parreidt ◽  
Kajetan Müller ◽  
Markus Schmid

Alginate is a naturally occurring polysaccharide used in the bio industry. It is mainly derived from brown algae species. Alginate-based edible coatings and films attract interest for improving/maintaining quality and extending the shelf-life of fruit, vegetable, meat, poultry, seafood, and cheese by reducing dehydration (as sacrificial moisture agent), controlling respiration, enhancing product appearance, improving mechanical properties, etc. This paper reviews the most recent essential information about alginate-based edible coatings. The categorization of alginate-based coatings/film in food packaging concept is formed gradually with the explanation of the most important titles. Emphasis will be placed on active ingredients incorporated into alginate-based formulations, edible coating/film application methods, research and development studies of coated food products and mass transfer and barrier characteristics of the alginate-based coatings/films. Future trends are also reviewed to identify research gaps and recommend new research areas. The summarized information presented in this article will enable researchers to thoroughly understand the fundamentals of the coating process and to develop alginate-based edible films and coatings more readily.


Information ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 18
Author(s):  
Mohammed Abdalla ◽  
Louai Alarabi ◽  
Abdeltawab Hendawi

A crisis is an exceptional event that causes damage and negative impacts on organizations. For this reason, crisis management is considered as a significant action needed to follow crisis causes and consequences for preventing or avoiding these exceptional events from occurring again. Studies have devoted their efforts to proposing methods, techniques, and approaches in the crisis management direction. As a result, it is critical to provide a consolidated study that has an integrated view of proposed crisis management methods, crisis impacts, and effective response strategies. For this purpose, this paper first highlights the proposed techniques used in crisis management and presents the main objective behind each technique. Second, the risks and impacts resulting from a crisis are highlighted. Finally, crisis response strategies are discussed. The major contribution of this study is it can guide researchers to define research gaps or new directions in crisis management and choose the proper techniques that cope with their research problems or help them discover new research problems.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Celeste Eusébio ◽  
Maria João Carneiro ◽  
Mara Madaleno ◽  
Margarita Robaina ◽  
Vítor Rodrigues ◽  
...  

Purpose Tourism may have important positive and negative economic, socio-cultural and environmental impacts. However, cultural and natural resources are also the base to the development of competitive destinations and changes in these resources can have an important impact on tourism development. Despite the considerable literature regarding the impacts of tourism, a limited number of studies examine the impact of the environment on tourism, specifically the impact of air quality (AQ). Therefore, this paper aims to review what is known about the impact of AQ on tourism demand, analysing the different methods and approaches used, as well as the results obtained. Design/methodology/approach A systematic literature review method was used to examine the state of the art in this topic and identify research gaps and new research directions. Only 26 papers were identified that examine the impact of AQ on tourism demand. Findings The majority of the studies were carried out in China and investigate the impact of AQ on tourism from the perspective of tourism demand. Both global (tourism demand) and individual (tourist perceptions) approaches have been used to investigate the impact of AQ on tourism. Originality/value This is the first systematic literature review on the impact of outdoor AQ on tourism demand. Moreover, this paper analyses the methods and approaches that have been used in the literature to examine the impact of outdoor AQ on tourism demand. The paper ends with a discussion on the identified research gaps concerning the influence of AQ on tourism development.


2018 ◽  
Vol 10 (12) ◽  
pp. 4677 ◽  
Author(s):  
Per Jensen ◽  
Esmir Maslesa ◽  
Jakob Brinkø Berg

The purpose of this paper is to identify research gaps and potential new topics for research in relation to the management of sustainable building renovation. The paper is based on a literature review of current research on sustainable building renovation. It analyses the research to pinpoint main focus areas and strengths, as well as identifying areas of weakness and research gaps, which are seen as potential topics for new research. The emphasis is on comprehensive renovation projects of buildings with a holistic sustainability approach. The analysis focuses on the management and process aspects in relation to planning, decision-making, conducting, and evaluating renovation projects. The result is a proposal for new research topics for sustainable building renovation. The current research shows a dominating focus on developing new tools for design support and measuring environmental performance, while there is limited research on developing strategies for renovation and improving the productivity of renovation processes. Out of the three pillars of sustainability, social sustainability is the least defined, and there is a need to develop methods to make a holistic prioritization and evaluation of all aspects of sustainability.


2018 ◽  
Vol 59 (4) ◽  
pp. 676-715 ◽  
Author(s):  
Jason Miklian ◽  
Juan Pablo Medina Bickel

Despite emerging study of business initiatives that attempt to support local peace and development, we still have significant knowledge gaps on their effectiveness and efficiency. This article builds theory on business engagements for peace through exploration of the Footprints for Peace (FOP) peacebuilding project by the Federación Nacional de Cafeteros de Colombia (FNC). FOP was a business-peace initiative that attempted to improve the lives of vulnerable populations in conflict-affected regions. Through 70 stakeholder interviews, we show how FOP operationalized local peace and development in four conflict-affected departments of Colombia, and examine FNC’s motivations for and effectiveness of its peacebuilding activities. Our main finding is that FOP’s success supported several existing theories on business engagement in peace both in terms of peacebuilding by business and for local economic and societal development, providing evidence in support of development–business collaborations and local peacebuilding by business under certain targeted circumstances. We relate these findings to existing literature, highlighting where existing business-peace theory is supported, where FOP challenged assumptions, and where it illuminated new research gaps. These findings serve to take business-peace theory forward and improve our understandings of what can constitute success for business-peace initiatives in Colombia and possibly other conflict-affected regions.


2019 ◽  
Vol 42 ◽  
Author(s):  
Michele Ilana Friedner

Abstract This commentary focuses on three points: the need to consider semiotic ideologies of both researchers and autistic people, questions of commensurability, and problems with “the social” as an analytical concept. It ends with a call for new research methodologies that are not deficit-based and that consider a broad range of linguistic and non-linguistic communicative practices.


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