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Topic Review
Built-In Car Navigation System
Driving is based on effective navigation. When using a navigation device, the user interface, the amount and quality of the underlying data and its representation all effect the quality of navigation. This study evaluates whether drivers in three different countries consider these devices to be useful and what functionality they would prefer. An online questionnaire was used to assess built-in navigation systems. The findings from 213 respondents show that current car GPSs are overloaded with features. Regardless of country, drivers simply require more basic functionality in the interface. It was also noted that the embedded functions in these devices are not fully utilized. In addition, many people use the navigation service to enter a new address while the car is moving. It may be worth examining how this option can be better implemented.
  • 3.5K
  • 10 May 2022
Topic Review
Lignocellulosic Biofuels: A Renewable Bioenergy
Biofuel consists of non-fossil fuel derived from the organic biomass of renewable resources, including plants, animals, microorganisms, and waste. Energy derived from biofuel is known as bioenergy. The reserve of fossil fuels is now limited and continuing to decrease, while at the same time demand for energy is increasing. In order to overcome this scarcity, it is vital for human beings to transfer their dependency on fossil fuels to alternative types of fuel, including biofuels, which are effective methods of fulfilling present and future demands. The conversion of lignocellulosic feedstock is an important step during biofuel production. It is, however, important to note that, as a result of various technical restrictions, biofuel production is not presently cost efficient, thus leading to the need for improvement in the methods employed. 
  • 1.4K
  • 26 Apr 2022
Topic Review
Role of ACE2 in Gut
A vital factor of viral pathogenesis involves the angiotensin-converting enzyme-2 (ACE2) cellular receptor, which facilitates entry of the virus into susceptible cells. The receptor-binding domain of the spike protein binds to the ACE2 receptor activating membrane fusion of the virus to the host cell. Subsequently, viral RNA is released into the cytoplasm, and the infection is established. The gut microbiota is shaped by our diet; therefore, a healthy gut is important for optimal metabolism, immunology and protection of the host. 
  • 578
  • 21 Mar 2022
Topic Review
Antiviral and Antimicrobial Peptides
Antimicrobial peptides (AMPs) are a ubiquitous class of secretable molecules involved in innate immunity via direct interaction with pathogens. AMP research has sought to describe the highly conserved cysteine rich C-domains of peptides, which determine molecular function; however, investigations into such molecular functions have generally been limited to antibacterial and antifungal defence in both vertebrates and invertebrates, with little research focusing on mollusc antiviral AMPs. Mollusc AMPs can be broadly divided into the following five groups: defensins, big defensins, mytilins, myticins, mytimacins, and mytimycins. All groups possess antibacterial activity, though few have been tested for antiviral activity, and thus the mollusc antiviral AMP mode of action is poorly understood. However, proposed modes of action of antiviral AMPs include targeting viral entry, viral uncoating, and inhibition of viral replication and endosomal escape.
  • 390
  • 07 Mar 2022
Topic Review
Canadian Goldenrod
Perennial herb Solidago canadensis L. (Asteraceae: Astereae), originating in North America, was brought and introduced into middle Europe as an ornamental, schizanthus, and melliferous plant in the middle of the 18th century. In the end, it unintentionally spread from the gardens to the natural environment. 
  • 503
  • 04 Mar 2022
Topic Review
Image Assisted Total Stations for Structural Health Monitoring
Measuring structures and its documentation is one of the tasks of engineering geodesy. Structural health monitoring (SHM) is defined as a periodic or continuous method to provide information about the condition of the construction through the determination of measurement data and their analysis. In SHM, wide varieties of sensors are used for data acquisition.
  • 589
  • 03 Mar 2022
Topic Review
Energy Emissions Reduction in South African National Parks
South African National Parks (SANParks) aimed to contribute to national targets by reducing their fossil-fuel-generated energy consumption by 2% per year until achieving carbon neutrality. SANParks achieved 1% year-on-year energy emissions reduction through its renewable base; however, an ambitious target of 8% would be appropriate for a 1.5 °C future based on the energy scenario planning.
  • 522
  • 14 Feb 2022
Topic Review
Application of Environmental Enrichment Strategies in Sea Turtles
Environmental enrichment (EE) is a series of techniques and methods aimed to improve the welfare of animals in captivity and/or under rehabilitation. It uses external stimuli to enhance their psychological and physiological wellbeing to promote natural abilities and behaviors.
  • 1.2K
  • 09 Feb 2022
Topic Review
Comparison of Road Noise Policies
Developing innovative noise policies that build on international best practices is difficult when policies around the world differ along many dimensions, ranging from different sources covered to different levels of governance involved. This is particularly critical in the context of road traffic, identified as one of the main culprits leading to noise-associated complaints and health issues. 
  • 461
  • 07 Feb 2022
Topic Review
Sustainable Development in Higher Education
Higher education institutions (HEIs) are not insulated from the challenges facing the planet and have been tasked as key stakeholders in sustainable development (SD). Over the last five decades, there has been a shift toward the categories of SD work that necessitate a collaborative culture that is not traditionally inherent in HEIs. It is offered that when HEIs align their institutional capacities with worldwide efforts to achieve sustainable development goals (SDGs) by 2030 and foster an intentionally collaborative culture, they will become better equipped to face their own unique challenges: becoming “changemaker” universities; collaborating with each other in the knowledge economy; placing students at the center of the teaching and learning process; and fulfilling their “third mission” to partner with external stakeholders and society.
  • 446
  • 07 Feb 2022
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