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Topic Review
Complexity of Needs Model (DEA)
Data Envelopment Analysis (DEA) is a powerful non-parametric engineering tool for estimating technical efficiency and the production capacity of service units. The Complex-of-Needs Allocation Model proposed by Nepomuceno et al. (2020) is a two-step methodology for prioritizing hospital bed vacancy and reallocation during the COVID-19 pandemic. The framework determines the production capacity of hospitals through Data Envelopment Analysis and incorporates the Complexity of Needs in two categories for the reallocation of beds throughout the medical specialties. As a result, we have a set of inefficient health-care units presenting less complex bed slacks to be reduced, i.e. to be allocated for patients presenting more severe conditions.
  • 1.7K
  • 08 Apr 2021
Topic Review
Electrical Source Imaging
Electrical Source Imaging (ESI) is an imaging technique utilized to localize the activated brain regions by incorporating temporal and spatial components from electroencephalogram (EEG) signals. 
  • 1.7K
  • 13 Jul 2021
Topic Review
Fall Detection and Prevention
A fall can be described as an unpredicted event leading the participants to rest on the lower level (ground or floor). As a result, it causes injuries that can often be fatal. Psychological grievances are also considered as the consequence of falls. People may suffer from anxiety, depression, activity restriction, and fear of falling. The primary physiological issue in older adults is fear of falling, restricting their Activities of Daily Life (ADL). This fear leads to activity restriction, which may lead to inadequate gait balance and weakened muscle that affects the mobility and independence of older adults. Therefore, remote/wearable technologies are required to track, detect, and prevent falls for improving the overall quality of life (QoL). For this purpose, understanding of falls can be classified as fall prevention and fall detection. Fall detection refers to the detection of a fall using sensors/cameras to summon help. In contrast, fall prevention aims to avert falls by observing human locomotion. Numerous systems have been developed using different sensors and algorithms to detect and prevent the fall.
  • 1.7K
  • 09 Aug 2021
Topic Review
Interaction of Water and Solutes
Water plays an important role in chemical and biological processes. The interaction of water and solutes is of great significance for understanding the properties of aqueous solutions or bio-systems.
  • 1.7K
  • 08 Feb 2022
Topic Review
Poultry Production in Developing Countries under COVID-19 Crisis
Poultry farming is a significant source of revenue generation for small farmers in developing countries. It plays a vital role in fulfilling the daily protein requirements of humans through meat and eggs consumption. The recently emerged pandemic Coronavirus Disease-19 (COVID-19) impacts the poultry production sector. Although the whole world is affected, these impacts may be more severe in developing countries due to their dependency on exporting necessary supplies such as feed, vaccines, drugs, and utensils. 
  • 1.7K
  • 18 Mar 2022
Topic Review
Occupational Injury
An occupational injury is bodily damage resulting from working. The most common organs involved are the spine, hands, the head, lungs, eyes, skeleton, and skin. Occupational injuries can result from exposure to occupational hazards (physical, chemical, biological, or psychosocial), such as temperature, noise, insect or animal bites, blood-borne pathogens, aerosols, hazardous chemicals, radiation, and occupational burnout. While many prevention methods are set in place, injuries may still occur due to poor ergonomics, manual handling of heavy loads, misuse or failure of equipment, exposure to general hazards, and inadequate safety training.
  • 1.7K
  • 25 Oct 2022
Topic Review
Web Desktop
A web desktop or webtop is a desktop environment embedded in a web browser or similar client application. A webtop integrates web applications, web services, client–server applications, application servers, and applications on the local client into a desktop environment using the desktop metaphor. Web desktops provide an environment similar to that of Windows, Mac, or a graphical user interface on Unix and Linux systems. It is a virtual desktop running in a web browser. In a webtop the applications, data, files, configuration, settings, and access privileges reside remotely over the network. Much of the computing takes place remotely. The browser is primarily used for display and input purposes. In popular use, web desktops are sometimes referred to incorrectly as a web operating system or simply a Web OS.
  • 1.7K
  • 06 Dec 2022
Topic Review
Health-Benefiting Components in Rapeseed Oil
Rapeseed oil is the third most consumed culinary oil in the world. It is well-known for its high content of unsaturated fatty acids, especially polyunsaturated fatty acids, which make it of great nutritional value. Apart from unsaturated fatty acids, there are nine functional components (vitamin E, flavonoids, squalene, carotenoids, glucoraphanin, indole-3-Carbinol, sterols, phospholipids, and ferulic acid) in rapeseed oil that contribute to its anti-microbial, anti-inflammatory, anti-obesity, anti-diabetic, anti-cancer, neuroprotective, and cardioprotective, among others. 
  • 1.7K
  • 23 Apr 2023
Topic Review
The Drivers and Barriers of Green Ports
Ports play an increasingly significant role in fostering regional economic growth and international trade as a key hub of the transportation network. Ports now provide cities, regions, and nations with a vital strategic resource for taking part in global economic cooperation and competitiveness, in addition to providing space for transportation, logistics, and a way to connect with the outside world. Green ports are presented as an achievable solution to the energy issue and environmental degradation. A green port is a port that not only satisfies environmental criteria but also provides economic benefits. Green ports are an excellent strategy to reduce environmental pollution and ecological harm, as well as to maintain the ports’ water resources and natural environment.
  • 1.7K
  • 26 Sep 2023
Topic Review
Microbial L-asparaginase Application in Food
L-asparaginase (E.C.3.5.1.1) hydrolyzes L-asparagine to L-aspartic acid and ammonia, which has been widely applied in the pharmaceutical and food industries. Microbes have advantages for L-asparaginase production, and there are several commercially available forms of L-asparaginase, all of which are derived from microbes. Generally, L-asparaginase has an optimum pH range of 5.0–9.0 and an optimum temperature of between 30 and 60 °C. However, the optimum temperature of L-asparaginase from hyperthermophilic archaea is considerable higher (between 85 and 100 °C). The native properties of the enzymes can be enhanced by using immobilization techniques. The stability and recyclability of immobilized enzymes makes them more suitable for food applications. 
  • 1.7K
  • 20 Aug 2021
Topic Review
Lithium-Ion Batteries-Energy Storage
Lithium-ion (Li-ion) batteries are a good energy storage solution for plug-in electric vehicles. However, the performance and health of these batteries is highly dependent on the use case, including operating temperature, power consumption profile, and control strategy (heavy forced alternating charge–discharge modes) imposed by the battery management system.
  • 1.7K
  • 16 Dec 2021
Topic Review
Electrode Array Design
Cochlear implants are neural implant devices that aim to restore hearing in patients with severe sensorineural hearing impairment.
  • 1.7K
  • 08 Aug 2022
Topic Review
Ludwigia decurrens Walter
Ludwigia decurrens Walter is a dicotyledonous plant belonging to the family Onagraceae. It is native to Central Eastern USA but has been spreading quickly and has naturalized in aquatic and riparian ecosystems (including rice paddy fields) in many countries; therefore, it is now considered an invasive noxious weed. L. decurrens is highly competitive with rice and causes a significant reduction in rice production. The objective of the present study was to evaluate the efficacy of the herbicide penoxsulam for the control of L. decurrens in rice fields. The seeds of L. decurrens were collected from four villages in Indonesia, and penoxsulam was applied to L. decurrens in seven dosages (0, 2.5, 5, 10, 20, 40, and 80 g a.i. /ha) 3 weeks after seed sowing. The plant populations from Hegarmanah, Jatisari, and Joho showed complete mortality at the recommended dosage of penoxsulam (10 g a.i. /ha). However, the plants from Demakan grew, flowered, and produced seeds 56 days after treatment with 40 g a.i. /ha of penoxsulam. The resistance index value of the population was 36.06. 
  • 1.7K
  • 26 Sep 2021
Topic Review
Alveologenesis
Alveologenesis is the final stage of lung maturation, when an alveolar region is divided into smaller units called alveoli via the process known as secondary septation. Each of the formed septa serves as a new gas exchange surface, and all together, they dramatically increase the respiratory surface area. Alveologenesis is divided into 2 phases: classical and continued. During the classical alveologenesis, the secondary septa are formed and the number of alveoli increases. During the continued alveologenesis, the maturation and thinning of the septa occur and the size of alveoli increases. The disruption of alveologenesis leads to the simplification of the alveoli, as seen in preterm infants diagnosed with bronchopulmonary dysplasia (BPD), a widespread pulmonary disease that is often connected with lifelong respiratory failure.
  • 1.7K
  • 23 Nov 2021
Topic Review
Isolated Lymphoid Follicles in Colitis and Colorectal Carcinogenesis
Gut-associated lymphoid tissue is one of the most diverse and complex immune compartments in the human body. The subepithelial compartment of the gut consists of immune cells of innate and adaptive immunity, non-hematopoietic mesenchymal cells, and stem cells of different origins, and is organized into secondary (and even tertiary) lymphoid organs, such as Peyer’s patches, cryptopatches, and isolated lymphoid follicles. The function of isolated lymphoid follicles is multifaceted; they play a role in the development and regeneration of the large intestine and the maintenance of (immune) homeostasis. Isolated lymphoid follicles are also extensively associated with the epithelium and its conventional and non-conventional immune cells; hence, they can also function as a starting point or maintainer of pathological processes such as inflammatory bowel diseases or colorectal carcinogenesis. These relationships can significantly affect both physiological and pathological processes of the intestines.
  • 1.7K
  • 26 Jan 2022
Topic Review
Marginal Zone B-Cell Populations
Marginal zone (MZ) B-cells are innate-like, and possess a polyreactive B-cell receptor (BCR) and several pattern recognition receptors (PRR). They are known to generate low-affinity first-line antibody responses against invading pathogens such as encapsulated bacteria. Unfortunately, deregulations affecting MZ B-cell populations have been reported in the context of Human Immunodeficiency Virus (HIV) and other chronic inflammatory conditions. 
  • 1.7K
  • 22 Apr 2022
Topic Review
Drama Therapy for Children Adolescents with Psychosocial Problems
Drama therapy is applied to children and adolescents with psychosocial problems. Drama therapy is an experiential form of treatment which methodologically uses drama and theatre processes to achieve psychological growth. Positive effects were found on overall psychosocial problems, internalizing and externalizing problems, social functioning, coping and regulation processes, social identity, and cognitive development. An adaptive approach was mentioned as the therapeutic attitude. The means established contribute to a dramatic reality, which triggers the mechanisms of change. These are processes that arise during treatment and which facilitate therapeutic change. 
  • 1.7K
  • 12 Oct 2022
Topic Review
Cashew Production in Tanzania
Tanzania is one of the largest cashew producers in Africa, with exports providing 10-15 percent of the country's foreign exchange. The country is the eighth-largest grower of cashew nut in the world and ranks fourth in Africa. The country provides 20% of Africa's cashew nut and only trails in production of Nigeria, Cote D'Ivoire, and Guinea-Bissau, according to figures released in 2012 by United Nations Food and Agricultural Organisation (FAO). The country has been engaged in the production of the cash crop since before independence in the years 1960s however, poor regulation and lack of reliable payments to farmers have posed significant challenges to the Cashew Nut farming industry in Tanzania. Guinea-Bissau, a country a tenth of the area of Tanzania's, has a significantly greater yield. The cash crop is usually cultivated in the southern coastal regions of the country, near the towns of Mtwara, Kilwa and Dar es Salaam. The sale and marketing of the product is run by the Cashewnut Board of Tanzania, through various farmer co-operatives. More than ninety percent of the exports are destined for India and almost entirely in raw form. The lack of domestic processing firms costs the country vital foreign revenues and thousands of jobs. The Tanzanian government has been facing challenges for finding potential investors in order to revive the cashew processing industry in Tanzania.
  • 1.7K
  • 16 Nov 2022
Topic Review
Physiological Measurement of Advertising Engagement
Advertising evokes emotional responses and triggers cognitive processes in consumers. This, in turn, influences individuals’ physiological responses and can provide new insights into consumer behavior. Owing to the steady development of wearable devices with physiological sensors, physiological signals may provide a way to directly and continuously measure the effects of ad exposure and thus better understand consumer behavior.
  • 1.7K
  • 10 Aug 2023
Topic Review
Unethical Role of Artificial Intelligence in Scholarly Writing
The emergence of artificial intelligence (AI) has greatly propelled progress across various sectors including the field of nephrology academia. However, this advancement has also given rise to ethical challenges, notably in scholarly writing. AI’s capacity to automate labor-intensive tasks like literature reviews and data analysis has created opportunities for unethical practices, with scholars incorporating AI-generated text into their manuscripts, potentially undermining academic integrity. 
  • 1.7K
  • 05 Jan 2024
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