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Topic Review
Shorebird in West and East Coast of India
Shorebirds constitute a highly diverse group of migrant species that require a high amount of energy in association with their long-distance migration. They are documented in nearly all shorelines of the world except Antarctica. The seasonal migration of shorebirds is an important biological event, characterized by long-distance travel among breeding, stopover and wintering sites driven by seasonal influences on resources. 
  • 2.7K
  • 01 Nov 2022
Topic Review
Synthesis of 2,5-Furandicarboxylic Acid
The most versatile furanic building block for chemical and polymer applications is 2,5-furandicarboxylic acid. However, the classical 2,5-furandicarboxylic acid production methodology has been found to have significant drawbacks that hinder industrial-scale production.  The following content highlights new alternative methods to synthesize 2,5-furandicarboxylic acid that are both more advantageous and attractive than conventional oxidation of 5-hydroxymethylfurfural.
  • 2.7K
  • 19 Jul 2022
Topic Review
Intelligent Packaging for Perishable Products
The preservation of perishable products to maintain their quality is of paramount importance for food safety and security, and is attracting more attention with the increasing concerns on food quality, healthcare and life. Advances in technology and materialsin recent years have led to the development and implementation of intelligent packaging for perishable products that can monitor or evencontrol their quality in supply chain. In this paper, the techniques used in intelligent packaging (i.e., indicators, sensors, and identification technology) and the major printing methods for fabricating electronics (i.e., inkjet printing, screen printing, and gravure printing) are reviewed with a focus on the packagingof perishable products. Althoughthehigh manufacturing costs pose a big challenge for their commercialization and large-scale deployment, it is expected that the technological progressesin printing electronicswill significantly reduce the manufacturing cost of intelligent packaging to a threshold of acceptance by markets and the broad applications of intelligent packaging can facilitate the traction and monitoring of perishable products for better control of the product quality and improved management of supply chain.
  • 2.7K
  • 30 Oct 2020
Topic Review
Coronavirus Invasion
Single-strand RNA (ssRNA) viruses such as the coronavirus family replicate the virus genomes by taking advantage of host cells. For example, after coronavirus approaches the ribosome of the epithelial cells or other host cells, it uses the ribosome of the host cell to replicate polyproteins. The replication and subsequent processes of precursor polyproteins can occur in the epithelial cells. After the coronavirus’ polyproteins are expressed, two enzymes — specifically, coronavirus main proteinase (3CLpro) and the papain-like protease (PLpro) — are thought to be involved in cleaving the polyproteins into smaller products used for replicating new viruses. In order to generate the daughter RNA genome, the coronavirus expresses an RNA-dependent RNA polymerase (RdRp), which is a crucial replicase that catalyzes the synthesis of a complementary RNA strand using the virus RNA template
  • 2.7K
  • 28 Oct 2020
Topic Review
Pomegranate
Pomegranate (Punica granatum L.) is a fruit that is rich in bioactive compounds that has a biowaste (rind and seed) with the potential to be converted into value-added products in a wide variety of applications. Recent studies have demonstrated the potent antioxidant and antimicrobial effects of using pomegranate rind and seed as natural food additives, thus making researchers incorporate them into bioplastics and edible coatings for food packaging. Additionally, these components have shown great plasticizing effects on packaging materials while extending the shelf life of food through active packaging. Even within skin health applications, pomegranate seed oil and its bioactive compounds have been particularly effective in combating UV-induced stresses on animal skin and in-vitro models, where cells and microorganisms are separated from the whole organism. They have also aided in healing wounds and have shown major anti-inflammatory, analgesic, and anti-bacterial properties.
  • 2.7K
  • 12 Apr 2021
Topic Review
List of Objects at Lagrangian Points
This is a list of known objects which occupy, have occupied, or are planned to occupy any of the five Lagrangian points of two-body systems in space.
  • 2.7K
  • 08 Nov 2022
Topic Review
CD44 Receptor
CD44 is a receptor described as a single span transmembrane glycoprotein without kinase activity whose ubiquitous and constitutive expression has been observed on many different cells.
  • 2.7K
  • 18 Mar 2021
Topic Review
Förster Resonance Energy Transfer (FRET)-Based Biosensor
Förster resonance energy transfer (FRET)-based biosensors are being fabricated for specific detection of biomolecules or changes in the microenvironment. FRET is a non-radiative transfer of energy from an excited donor fluorophore molecule to a nearby acceptor fluorophore molecule. In a FRET-based biosensor, the donor and acceptor molecules are typically fluorescent proteins or fluorescent nanomaterials such as quantum dots (QDs) or small molecules that are engineered to be in close proximity to each other. When the biomolecule of interest is present, it can cause a change in the distance between the donor and acceptor, leading to a change in the efficiency of FRET and a corresponding change in the fluorescence intensity of the acceptor. This change in fluorescence can be used to detect and quantify the biomolecule of interest.
  • 2.7K
  • 18 Apr 2023
Topic Review
Plant Extracts for Postharvest Protection
Various medicinal plant parts have different phytochemicals and antioxidants that can be used in crop protection and preservation. Extracts from plants such as Ruta chalepensis, Eucalyptus globulus, etc., have proven to be effective in controlling postharvest pathogens of horticultural crops and increased their shelf life when used as a substitute for synthetic chemicals. Furthermore, extracts from neem and other medicinal plants contain a predominant and insecticidal active ingredient. The application of medicinal plant extracts could be a useful alternative to synthetic chemicals in the postharvest protection and preservation of horticultural crops.
  • 2.7K
  • 02 Jun 2021
Topic Review
3D Geological Property Modeling Methods
Three-dimensional (3D) geological property modeling is used to quantitatively characterize various geological attributes in 3D space based on geostatistics with the help of computer visualization technology, and the results are often stored in grid data. The 3D geological property modeling includes two main components, grid model generation and property interpolation.
  • 2.7K
  • 15 Jun 2022
Topic Review
Gym-Goers’ Motivation to Exercise
To better understand the fitness industry, it is necessary to investigate how appearance and weight management motivations could influence gym-goers’ intention to exercise. Sedentary lifestyle contributes to greater health risks and hence physical exercise motivations becomes an important aspect to study. Beyond its direct managerial implication to fitness trainers and gyms, it would benefit the public sector, educational institutions, health philanthropists and also international organisations interested in the societal wellbeing agenda.
  • 2.7K
  • 15 Jul 2022
Topic Review
Bahá'í Faith and Science
A fundamental principle of the Bahá'í Faith is the stated harmony of religion and science. Whilst Bahá'í scripture asserts that true science and true religion can never be in conflict, critics argue that statements by the founders clearly contradict current scientific understanding. `Abdu'l-Bahá, the son of the founder of the religion, stated that "when a religion is opposed to science it becomes mere superstition". He also said that true religion must conform to the conclusions of science. This latter aspect of the principle seems to suggest that the religion must always accept current scientific knowledge as authoritative, but some Bahá'í scholars have suggested that this is not always the case. On some issues, the Bahá'í Faith subordinates the conclusions of current scientific thought to its own teachings, which the religion takes as fundamentally true. This is because, in the Bahá'í understanding the present scientific view is not always correct, neither is truth said to be only limited to what science can explain. Instead, in the Bahá'í view, knowledge must be obtained through the interaction of the insights obtained from revelation from God and through scientific investigation.
  • 2.7K
  • 08 Nov 2022
Topic Review
Consent Decree
A consent decree is an agreement or settlement that resolves a dispute between two parties without admission of guilt (in a criminal case) or liability (in a civil case), and most often refers to such a type of settlement in the United States . The plaintiff and the defendant ask the court to enter into their agreement, and the court maintains supervision over the implementation of the decree in monetary exchanges or restructured interactions between parties. It is similar to and sometimes referred to as an antitrust decree, stipulated judgment, settlement agreements, or consent judgment. Consent decrees are frequently used by federal courts to ensure that businesses and industries adhere to regulatory laws in areas such as antitrust law, employment discrimination, and environmental regulation.
  • 2.7K
  • 07 Nov 2022
Topic Review
Job Design
Job design (also referred to as work design or task design) is a core function of industrial and organizational psychology, and refers to the "content and organization of one's work tasks, activities, relationships, and responsibilities" (p. 662). Job design has been linked to a wide range of organizational outcomes, including productivity, safety, and innovation, as well as a range of outcomes that are important to individual workers, such as job satisfaction, personal development, and motivation. Its principles are geared towards how the nature of a person's job affects their attitudes and behavior at work, particularly relating to characteristics such as skill variety and autonomy.
  • 2.7K
  • 28 Oct 2022
Topic Review
Sports Analytics
Sports analytics are a collection of relevant, historical, statistics that can provide a competitive advantage to a team or individual. Through the collection and analyzation of these data, sports analytics inform players, coaches and other staff in order to facilitate decision making both during and prior to sporting events. The term "sports analytics" was popularized in mainstream sports culture following the release of the 2011 film, Moneyball, in which Oakland Athletics General Manager Billy Beane (played by Brad Pitt) relies heavily on the use of analytics to build a competitive team on a minimal budget. There are two key aspects of sports analytics — on-field and off-field analytics. On-field analytics deals with improving the on-field performance of teams and players, including questions such as "which player on the Red Sox contributed most to the team's offense?" or "who is the best wing player in the NBA?", etc. Off-field analytics deals with the business side of sports. Off-field analytics focuses on helping a sport organization or body surface patterns and insights through data that would help increase ticket and merchandise sales, improve fan engagement, etc. Off-field analytics essentially uses data to help rightsholders take decisions that would lead to higher growth and increased profitability. As technology has advanced over the last number of years data collection has become more in-depth and can be conducted with relative ease. Advancements in data collection have allowed for sports analytics to grow as well, leading to the development of advanced statistics and machine learning, as well as sport specific technologies that allow for things like game simulations to be conducted by teams prior to play, improve fan acquisition and marketing strategies, and even understand the impact of sponsorship on each team as well as its fans. Another significant impact sports analytics have had on professional sports is in relation to sport gambling. In depth sports analytics have taken sports gambling to new levels, whether it be fantasy sports leagues or nightly wagers, bettors now have more information at their disposal to help aid decision making. A number of companies and webpages have been developed to help provide fans with up to the minute information for their betting needs.
  • 2.7K
  • 14 Nov 2022
Topic Review
Anthroposophic Medicine
Anthroposophic medicine (or anthroposophical medicine) is a form of alternative medicine based on pseudoscientific and occult notions. Devised in the 1920s by Rudolf Steiner (1861–1925) in conjunction with Ita Wegman (1876–1943), anthroposophical medicine draws on Steiner's spiritual philosophy, which he called anthroposophy. Practitioners employ a variety of treatment techniques based upon anthroposophic precepts, including massage, exercise, counselling, and substances. Many drug preparations used in anthroposophic medicine are ultra-diluted substances, similar to those used in homeopathy. Homeopathic remedies are not medically effective and are generally considered harmless, except when used as a substitute for a scientifically proven and effective cure. In certain European countries, people with cancer are sometimes prescribed remedies made from specially harvested mistletoe, although no evidence of clinical benefit exists. Some anthroposophic doctors oppose childhood vaccination, and this has led to preventable outbreaks of disease. Anthroposophic medicine departs from fundamental biological principles in several respects. For example, Steiner said that the heart is not a pump, but that the blood in a sense pumps itself. Anthroposophic medicine also proposes that patients' past lives may influence their illness and that the course of an illness is subject to karmic destiny. Professor of complementary medicine Edzard Ernst and other physicians and scientists including Simon Singh and David Gorski have characterized anthroposophic medicine as pseudoscientific quackery, with no basis in reason or logic.
  • 2.7K
  • 22 Nov 2022
Topic Review Peer Reviewed
Analyzing Cultural Routes and Their Role in Advancing Cultural Heritage Management within Tourism: A Systematic Review with a Focus on the Integration of Digital Technologies
This review constitutes a comprehensive systematic review analyzing cultural routes, with a particular focus on the concept of the cultural route as a tourist–cultural product. Within this framework, the paper offers an overview of contemporary technological challenges, concerns, and limitations. It thoroughly explores cutting-edge technologies pertaining to the promotion of cultural heritage, both in general and in the specific context of realizing the concept of the cultural route, a tourist–cultural service enriched by the utilization of new media. Additionally, it extensively references the latest techniques and models for enhancing the user experience of digital cultural tourism products. Moreover, the paper showcases existing digital platforms and tools that encapsulate and emphasize the notion of cultural tourism. It assesses the respective methodologies, technologies, and techniques employed in each case, accompanied by illustrative instances of their applications. Finally, an empirical evaluation was conducted focusing on user needs and expectations during a cultural route.
  • 2.7K
  • 29 Dec 2023
Topic Review
Medicinal Uses of Acacia seyal
Acacia seyal is an important source of gum Arabic. The availability, traditional, medicinal, pharmaceutical, nutritional, and cosmetic applications of gum acacia have pronounced its high economic value and attracted global attention.
  • 2.7K
  • 05 Mar 2024
Topic Review
Perovskite Semiconductor Field–Effect Transistors
Perovskite materials are considered as the most alluring successor to the conventional semiconductor materials to fabricate solar cells, light emitting diodes and electronic displays. However, the use of the perovskite semiconductors as a channel material in field effect transistors (FET) are much lower than expected due to the poor performance of the devices. Despite low attention, the perovskite FETs are used in widespread applications on account of their unique opto-electrical properties. 
  • 2.7K
  • 27 Jul 2022
Topic Review
Neuropsychology of Emotion and Emotion-Regulation
In classic neuropsychological terms, emotion regulation is a higher cortical function that depends on the concerted work of widespread cortical, subcortical, and deep subcortical brain areas. This suggests that we should not only consider the historically relevant question of hemispheric laterality, but also the contribution of specific cognitive skills and brain regions. Thus far, there is emerging evidence to support the link between particular emotion-regulation strategies (e.g., reappraisal and suppression) and well-known basic neuropsychological processes (e.g., inhibition and verbal fluency).
  • 2.7K
  • 04 Sep 2021
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