Your browser does not fully support modern features. Please upgrade for a smoother experience.
Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort by:
Most Viewed Latest Alphabetical (A-Z) Alphabetical (Z-A)
Filter:
All Topic Review Biography Peer Reviewed Entry Video Entry
Topic Review
Potential and Field Measurements of Soil Carbon Sequestration
Soil carbon sequestration (SCS) is a key priority in the Australian government’s Long-Term Emissions Reduction Plan. Under the government’s Emission Reduction Fund (ERF), farmers are encouraged to change to a management practice that will increase their soil carbon (C) stock and earn Australian Carbon Credit Units (ACCUs).
  • 1.4K
  • 19 May 2022
Topic Review
Multi-Method Approach to Measuring Self-Regulated Learning
Self-regulated learning (SRL) is an active process in which individuals set goals, monitor their learning process, and regulate it according to goals and contextual demands. Most models of self-regulated learning assume that the purposeful use of specific processes, strategies, or responses is directed toward improving academic performance. They also assume that SRL involves cognitive, metacognitive, and motivational/affective processes, knowledge about these processes, and strategies for carrying them out. It is challenging to measure the (meta)cognitive and motivational/affective process and its components in SRL. No existing measure alone can capture the full complexity of this dynamic process and its contents. In general, SRL measures can be divided into offline and online measures. Offline measures, e.g., self-report questionnaires and interviews, attempt to capture self-regulation before or after the completion of the learning process, while online measures attempt to capture self-regulation in real time while learning is in progress.
  • 1.4K
  • 31 Aug 2022
Topic Review
Eco-Friendly Energy Source in Bangladesh
Global fossil fuel reserves are declining due to differential uses, especially for power generation. Everybody can help to do their bit for the environment by using solar energy. Geographically, Bangladesh is a potential zone for harnessing solar energy. In March 2021, the renewable generation capacity in Bangladesh amounted to 722.592 MW, including 67.6% from solar, 31.84% from hydro, and 0.55% from other energy sources, including wind, biogas, and biomass, where 488.662 MW of power originated from over 6 million installed solar power systems. Concurrently, over 42% of rural people still suffer from a lack of electricity, where solar energy can play a vital role.
  • 1.4K
  • 21 Sep 2022
Topic Review
Co-operation (Evolution)
In evolution, co-operation is the process where groups of organisms work or act together for common or mutual benefits. It is commonly defined as any adaptation that has evolved, at least in part, to increase the reproductive success of the actor's social partners. For example, territorial choruses by male lions discourage intruders and are likely to benefit all contributors. This process contrasts with intragroup competition where individuals work against each other for selfish reasons. Cooperation exists not only in humans but in other animals as well. The diversity of taxa that exhibits cooperation is quite large, ranging from zebra herds to pied babblers to African elephants. Many animal and plant species cooperate with both members of their own species and with members of other species.
  • 1.4K
  • 23 Oct 2022
Topic Review
DSQuery
As the next version of Windows NT after Windows 2000, as well as the successor to Windows Me, Windows XP introduced many new features but it also removed some others.
  • 1.4K
  • 08 Nov 2022
Topic Review
USB Dead Drop
A USB dead drop is a USB mass storage device installed in a public space. For example, a USB flash drive might be mounted in an outdoor brick wall and fixed in place with fast concrete. Members of the public are implicitly invited to find files, or leave files, on a dead drop by directly plugging their laptop into the wall-mounted USB stick in order to transfer data. (It is also possible to use smartphones and tablets for this purpose, by utilizing a USB on-the-go cable.) The dead drops can therefore be regarded as an anonymous, offline, peer-to-peer file sharing network. However, in practice USB dead drops are often used for social or artistic reasons, rather than for practical ones.
  • 1.4K
  • 23 Nov 2022
Topic Review
Clinical/Sonographic Assessment and Management of Shoulder Calcific Tendinopathy
Shoulder disorders are very common in clinical practice. Among several other pathologies, calcific tendinopathy of the rotator cuff tendons is frequently observed during the ultrasound examination of patients with painful shoulder. The deposition of hydroxyapatite calcium crystals should not be considered as a static process but rather a dynamic pathological process with different/possible patterns of migration.
  • 1.4K
  • 15 Dec 2022
Topic Review
Consumer Behavior, Sunscreens, and Tools for Photoprotection
Sunscreens and photoprotection tools along with consumer habits and behaviors, can mitigate the skin damage caused by excessive solar radiation. For example, protecting oneself in the shade, avoiding inadequate sun exposure at times of higher incidence of UVB radiation (between 10:00 a.m. and 4:00 p.m.), wearing clothes with sun protection factors, applying sunscreens at the correct amounts and intervals, and wearing glasses with anti-UVA and UVB lenses are effective measures for protecting an individual.
  • 1.4K
  • 03 Apr 2023
Topic Review
Gene Therapy Approaches to Treat Retinitis Pigmentosa
Retinitis pigmentosa (RP) is a group of hereditary diseases that result in the progressive degeneration of the retina's photoreceptor cells, primarily starting with the rods. This gradual loss of vision is the most common form of inherited retinal dystrophy, and it imposes a significant burden on both individuals and society. RP is a leading cause of visual disability and blindness in people under 60, affecting more than 1.5 million individuals worldwide. The most common symptoms of RP include nyctalopia and gradual peripheral vision loss, which may ultimately lead to complete blindness.
  • 1.4K
  • 06 Jun 2023
Topic Review
Double-Row Pile Supporting Structure
Double-row pile supporting systems are mainly used in temporary engineering as a protection measure to ensure the smooth construction of the underground section of the main part of the structures and the safety of the environment around the foundation pit. During the process of urbanization, the density of high-rise, super-high-rise, and underground buildings in cities has increased, and the utilization rate of underground space has been increasing. Influenced by the foundation of adjacent structures and the complex underground environment, the double-row pile supporting structure has attracted wide attention. Based on the existing single-row pile, and by adding a row of piles behind it, the double-row pile supporting structure evolves from this. The double-row pile structure is mainly composed of the front pile, the back pile, the crown beam, and the connecting beam.
  • 1.4K
  • 24 Aug 2023
Topic Review
The Last-Mile Delivery of Products
Last-mile delivery (LMD) is a challenging and costly supply chain process that involves direct customer interaction. Last-mile logistics is an emerging research area. In particular, the European Commission Directorate General for Energy and Transport provides guidelines for abnormal road transport, such as heavy, bulky, and oversized (HBO) products.
  • 1.4K
  • 20 Dec 2023
Topic Review
May 30: Voltaire Died in Paris
Voltaire was the pen name of François-Marie Arouet, a French Enlightenment writer, historian, and philosopher renowned for his wit, intellectual prowess, and vigorous criticism of institutional authority, particularly the Church and the French monarchy. He is considered one of the most significant voices of the Enlightenment era, advocating for reason, civil liberties, and secular governance. Voltaire's literary legacy includes satirical novels, historical works, philosophical treatises, and thousands of letters that shaped the development of modern thought.
  • 1.4K
  • 28 May 2025
Topic Review
Boron Nitride Materials
Boron nitride 2D materials are characterized by several defects which affect their optical properties. A better in-sight of the structure is achieved by theoretical calculations which have been used to investigate the boron-nitride defects and their functionalization on the atomic scale. A brief overview of the main theoretical models used to describe the defects-properties relationship is given in the present entry.
  • 1.4K
  • 26 Oct 2020
Topic Review
Single-Cell RNA Sequencing
Single-cell RNA sequencing (scRNA-seq) technology is a powerful, rapidly developing tool for characterizing individual cells and elucidating biological mechanisms at the cellular level. Cardiovascular disease is one of the major causes of death worldwide and its precise pathology remains unclear. scRNA-seq has provided many novel insights into both healthy and pathological hearts. In this review, we summarize the various scRNA-seq platforms and describe the molecular mechanisms of cardiovascular development and disease revealed by scRNA-seq analysis. We then describe the latest technological advances in scRNA-seq. Finally, we discuss how to translate basic research into clinical medicine using scRNA-seq technology.
  • 1.4K
  • 19 Nov 2020
Topic Review
Obesity Pathogenesis: Role of CNS
Obesity is a serious health problem because it is rapidly expanding and at the origin of intense morbidity and mortality, especially due to the diabetes that accompanies it.It is not possible to cure it effectively, except with bariatric surgery, which is highly invasive and with many limitations. Trying to understand the mechanism of this efficacy, the studies point towards the correction of the altered control by the CNS of food intake and energy homeostasis. At the biomolecular level, the possibility of a pharmacological therapy based on the modulation of the post-synaptic receptors of glutamate, in particular of the NMDA GluN2A and GluN2B subunits, is foreseen.
  • 1.4K
  • 03 Dec 2020
Topic Review
Energy Intake in CKD-MBD
This study is aimed to review current knowledge about the influence of energy intake on mineral metabolism focussing on four aspects of major interest for the chronic kidney disease-metabolic bone disease (CKD-MBD) patient: (a) phosphate (P) handling, (b) fibroblast growth factor 23 (FGF23) and calcitriol synthesis and secretion, (c) metabolic bone disease, and (d) vascular calcification (VC). High caloric intake promotes P retention, while caloric restriction decreases plasma P concentrations. A direct correlation between energy intake and FGF23 has been shown in animals and humans while plasma calcitriol concentrations are inversely proportional to caloric intake. The effect of energy intake on bone is controversial. High caloric intake has been reported to increase bone mass, but the associated changes in adipokines and cytokines may as well be deleterious for bone. Low caloric intake tends to reduce bone mass but also may provide indirect beneficial effects on bone. Finally, while VC has been shown to be exacerbated by diets with high energy content, the opposite has not been demonstrated with low calorie intake. In conclusion, although prospective studies in humans are needed, when planning caloric intake for a CKD-MBD patient, it is important to take into consideration the associated changes in mineral metabolism.
  • 1.4K
  • 11 Jan 2021
Topic Review
Regulated Cell Death Modes
Most animal cell types have the ability to undergo turnover at different rates throughout the organism's life span, dying either accidentally or in a deliberate manner. If a cell suffers from irreparable structural or organelle damage, it most likely passively disintegrates and dies. In this case, the plasma membrane ruptures and the noxious intracellular components are released into the extracellular matrix, where they trigger an inflammatory response. However, if a cell sustains non-fatal damage, or if it is too old, contains dysfunctional organelles, has suffered oxidative damage, etc, it is deliberately eliminated through an active, physiologically-regulated process of cell death termed regulated cell death (RCD), which is not accompanied by an inflammatory response. RCD plays beneficial physiological roles in development and in systems maintenance, but can become malignant and lead to pathological conditions when it is impaired, insufficient or in excess.  In the context of liver injury and disease, RCD is pivotal in directing the severity and outcome of the disease. Hepatocyte death is a critical event in the progression of disease due to resultant inflammation, which may lead to fibrosis, cirrhosis, and other morbidities if not treated in a timely manner.
  • 1.4K
  • 18 Feb 2021
Topic Review
Cross-Border Cultural Tourism in Europe
A special historical feature of Central and Eastern Europe is that, during the formation of national borders, many areas with ethnically diverse populations came under the jurisdiction of other nation states as regions inhabited by minority nationalities. The European Union has inherited many of these historically cohesive cultural and ethnic areas in the course of its eastern enlargement. For a long time, the aim of national borders was to separate national territories from one another, but due to the European Union’s integrative approach, the number of examples of cross-border cooperation is steadily growing. One of the main driving forces of the European Union is to turn the dividing borders into connecting borders by strengthening the cohesion between states and regions, thus, encouraging regions to remedy the existing ethnic and cultural fragmentation by increasing the intensity and number of cross-border contacts. Through these, the EU intends to enhance cross-border integration, which is necessary for enhanced integration at the European level. Cross-border development of tourist destinations can play a significant role in this process.
  • 1.4K
  • 09 Jul 2021
Topic Review
Korea Green New Deal
Various developed nations, including the US (February 2019) and the EU (December 2019), have recently relaunched Green New Deals similar to the climate-oriented economic stimulus policies implemented after the 2008–2009 Great Recession; such green stimulus packages not only raise investments with short-term benefits for economic output and jobs, but also lay the groundwork for long-term innovation and economic development aligned with environmental constraints. The Korean government also considered reintroducing the Korean Green Growth Initiative of 2009 in response to the COVID-19 crisis as a national industrial strategy to promote green innovation and transform the industrial structure of key global industries such as motor vehicles, batteries, and electricity distribution systems; the aim was to make Korea a competitive leader in the future global economic structure. Eventually, the Korean government announced the Green New Deal as one of the three pillars of the Korean New Deal on 14 July 2020, and proposed a total investment of KRW 73.4 trillion (KRW 42.7 trillion from the treasury) over the next five years.
  • 1.4K
  • 09 Aug 2021
Topic Review
Refurbishment of Vernacular Heritage
The refurbishment of traditional vernacular architecture is currently of interest for the conservation of heritage, historic landscape and cultural landscape, as well as for its potential benefits in the field of environmental sustainability. 
  • 1.4K
  • 14 Sep 2021
  • Page
  • of
  • 2728
Featured Entry Collections
>>

Featured Reprints

>>
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Encyclopedia of Engineering
Encyclopedia of Social Sciences
Encyclopedia of Medieval Royal Iconography
Academic Video Service
Feedback