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
Thermophotovoltaic Cell
Generally, waste heat is redundantly released into the surrounding by anthropogenic activities without strategized planning. Consequently, urban heat islands and global warming chronically increases over time. Thermophotovoltaic (TPV) systems can be potentially deployed to harvest waste heat and recuperate energy to tackle this global issue with supplementary generation of electrical energy.
  • 1.5K
  • 29 Nov 2021
Topic Review
Determination of Psychoactive Drugs in Air
Understanding of the levels of psychoactive drugs in air is important for assessing both occupational and environmental exposure. Intelligence on the usage and manufacture of illegal drugs can also be gained. Environmental analysis and determination of air quality has recently expanded from its traditional focus to new pollutant categories that include illicit and psychoactive drugs. 
  • 1.5K
  • 22 Feb 2022
Topic Review
Deep Learning Algorithms in Agriculture
The field of agriculture is one of the most important fields in which the application of deep learning still needs to be explored, as it has a direct impact on human well-being. In particular, there is a need to explore how deep learning models can be used as a tool for optimal planting, land use, yield improvement, production/disease/pest control, and other activities. The vast amount of data received from sensors in smart farms makes it possible to use deep learning as a model for decision-making in this field. In agriculture, no two environments are exactly alike, which makes testing, validating, and successfully implementing such technologies much more complex than in most other industries. 
  • 1.5K
  • 18 Mar 2022
Topic Review
Blockchain for Future Wireless Networks
The emerging need for high data rate, low latency, and high network capacity encourages wireless networks (WNs) to build intelligent and dynamic services, such as intelligent transportation systems, smart homes, smart cities, industrial automation, etc. The WN is impeded by several security threats, such as data manipulation, denial-of-service, injection, man-in-the-middle, session hijacking attacks, etc., that deteriorate the security performance of the aforementioned WN-based intelligent services. Toward this goal, various security solutions, such as cryptography, artificial intelligence (AI), access control, authentication, etc., are proposed by the scientific community around the world.
  • 1.5K
  • 08 Jul 2022
Topic Review
Multimodal Natural Human–Computer Interfaces for Computer-Aided Design
Computer-aided design (CAD) systems have advanced to become a critical tool in product design. Nevertheless, they still primarily rely on the traditional mouse and keyboard interface. This limits the naturalness and intuitiveness of the 3D modeling process. Recently, a multimodal human–computer interface (HCI) has been proposed as the next-generation interaction paradigm. Widening the use of a multimodal HCI provides new opportunities for realizing natural interactions in 3D modeling.
  • 1.5K
  • 15 Jul 2022
Topic Review
Metabolisms Responsive to Nutrient Deficiencies in Crops
Crop growth and yield often face sophisticated environmental stresses, especially the low availability of mineral nutrients in soils, such as deficiencies of nitrogen, phosphorus, potassium, and others. Thus, it is of great importance to understand the mechanisms of crop response to mineral nutrient deficiencies, as a basis to contribute to genetic improvement and breeding of crop varieties with high nutrient efficiency for sustainable agriculture. 
  • 1.5K
  • 26 Aug 2022
Topic Review
Deep Learning in Controlled Environment Agriculture
Controlled environment agriculture (CEA) is an unconventional production system that is resource efficient, uses less space, and produces higher yields. Deep learning (DL) has been introduced in CEA for different applications including crop monitoring, detecting biotic and abiotic stresses, irrigation, microclimate prediction, energy efficient controls, and crop growth prediction.
  • 1.5K
  • 07 Nov 2022
Topic Review
The Identity of Thrombosis
Since “two-path unifying theory” of hemostasis was published, it has been confirmed that hemostasis is blood clotting mechanism forming “hemostatic plug” in bleeding from external and internal bodily injury, and is also thrombosis promoting mechanism in intravascular injury by producing “thrombus”.
  • 1.5K
  • 10 Nov 2022
Topic Review
13C Solid-State NMR Application to Waste Composting
13C solid-state Nuclear Magnetic Resonance (SSNMR) has often been applied to follow the transformation of organic matter during waste composting to produce soil amendments, as well as to assess the quality of the products and the effectiveness of the treatment. 
  • 1.5K
  • 27 Mar 2023
Topic Review
Biological Vectors in Targeted Radionuclide Therapy
The precise delivery of cytotoxic radiation to cancer cells through the combination of a specific targeting vector with a radionuclide for targeted radionuclide therapy (TRT) has proven valuable for cancer care. TRT is increasingly being considered a relevant treatment method in fighting micro-metastases in the case of relapsed and disseminated disease. While antibodies were the first vectors applied in TRT, increasing research data has cited antibody fragments and peptides with superior properties and thus a growing interest in application.
  • 1.5K
  • 15 May 2023
Topic Review
Mushroom Bioactive Peptides
Mushroom bioactive peptides (MBPs) are bioactive peptides extracted directly or indirectly from edible mushrooms. MBPs are known to have antioxidant, anti-aging, antibacterial, anti-inflammatory and anti-hypertensive properties, and facilitate memory and cognitive improvement, antitumour and anti-diabetes activities, and cholesterol reduction.
  • 1.5K
  • 11 Aug 2023
Topic Review
Dorado
Dorado, Latin for "the swordfish," is a constellation in the southern sky, first introduced by Dutch navigators in the late 16th century. Situated near the South Celestial Pole, Dorado is renowned for hosting the Large Magellanic Cloud, a satellite galaxy of our Milky Way, and several notable deep-sky objects, including the Tarantula Nebula. Its prominence in the southern hemisphere makes it a significant feature in celestial navigation and astronomical observation.
  • 1.5K
  • 08 Mar 2024
Topic Review
Construction and Housing Prices
Studies on the housing market often focus on understanding the dynamics of housing demand, while investigations into the supply side, particularly construction costs, have received relatively less attention.
  • 1.5K
  • 07 Aug 2023
Topic Review
Exposome
The “exposome” is the cumulative exposures (diet, exercise, environmental exposure, vaccination, genetics, etc.) an individual has experienced and provides a mechanism for the establishment of immune training or immunotolerance. It is becoming increasingly clear that trained immunity constitutes a delicate balance between the dose, duration, and order of exposures. Upon innate stimuli, trained immunity or tolerance is shaped by epigenetic and metabolic changes that alter hematopoietic stem cell lineage commitment and responses to infection. Due to the immunomodulatory role of the exposome, understanding innate immune training is critical for understanding why some individuals exhibit protective phenotypes while closely related individuals may experience immunotolerant effects (e.g., the order of exposure can result in completely divergent immune responses). Research on the exposome and trained immunity may be leveraged to identify key factors for improving vaccination development, altering inflammatory disease development, and introducing potential new prophylactic treatments, especially for diseases such as COVID-19, which is currently a major health issue for the world. Furthermore, continued exposome research may prevent many deleterious effects caused by immunotolerance that frequently result in host morbidity or mortality. 
  • 1.5K
  • 09 Dec 2020
Topic Review
Age-Related Hearing Loss
Age-related hearing impairment, also referred to as presbycusis, is the most common sensory impairment seen in the elderly. As our cochlea, the peripheral organ of hearing, ages, we tend to experience a decline in hearing and are at greater risk of cochlear sensory-neural cell degeneration and exacerbated age-related hearing impairments (e.g., gradual hearing loss, deterioration in speech comprehension, difficulty in the localization sound sources, and ringing sensations in the ears). Here, we outline recent research into major causal factors of age-related hearing loss including both extrinsic (e.g. noise and ototoxic medication), and intrinsic factors (e.g. genetic predisposition, epigenetic factors and aging).
  • 1.5K
  • 23 Oct 2020
Topic Review
EphA2 Surface Marker for WJ-MSCs
Wharton’s jelly-derived mesenchymal stem cells (WJ-MSCs) are a valuable tool in stem cell research due to their high proliferation rate, multi-lineage differentiation potential, and immunotolerance properties. However, fibroblast impurity during WJ-MSCs isolation is unavoidable because of morphological similarities and shared surface markers. Here, a proteomic approach was employed to identify specific proteins deferentially expressed by WJ-MSCs in comparison to those by neonatal foreskin and adult skin fibroblasts (NFFs and ASFs, respectively). EphA2, SLC25A4, and SOD2 were predominantly expressed by WJ-MSCs, while CDH2 and Talin2 were specific to NFFs and ASFs, respectively. Here, EphA2 was established as a potential surface-specific marker to distinguish WJ-MSCs from fibroblasts and for prospective use to prepare pure primary cultures of WJ-MSCs for prospective clinical use. Additionally, CDH2 could be used for a negative-selection isolation/depletion method to remove neonatal fibroblasts contaminating preparations of WJ-MSCs.
  • 1.5K
  • 30 Sep 2020
Topic Review
Cyclic Vomiting Syndrome
Cyclic vomiting syndrome is a disorder that causes recurrent episodes of nausea, vomiting, and tiredness (lethargy). This condition is diagnosed most often in young children, but it can affect people of any age.
  • 1.5K
  • 24 Dec 2020
Topic Review
COL1A1 Gene
collagen type I alpha 1 chain
  • 1.5K
  • 24 Dec 2020
Topic Review
DOORS Syndrome
DOORS syndrome is a disorder involving multiple abnormalities that are present from birth (congenital). "DOORS" is an abbreviation for the major features of the disorder including deafness; short or absent nails (onychodystrophy); short fingers and toes (osteodystrophy); developmental delay and intellectual disability (previously called mental retardation); and seizures. Some people with DOORS syndrome do not have all of these features.
  • 1.5K
  • 24 Dec 2020
Topic Review
Zn(II) Hydrazone Complexes
Compound Name: (E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium di(thiocyanato-κN) zink(II) dihydrate.
  • 1.5K
  • 29 Dec 2020
  • Page
  • of
  • 2800
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