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
The Role of Seaweed in Aquaculture Production
Seaweed, also known as macroalgae, represents a vast resource that can be categorized into three taxonomic groups: Rhodophyta (red), Chlorophyta (green), and Phaeophyceae (brown). They are a good source of essential nutrients such as proteins, minerals, vitamins, and omega-3 fatty acids. Seaweed also contains a wide range of functional metabolites, including polyphenols, polysaccharides, and pigments. The nutritional and functional properties of seaweed attest to their potential to be incorporated into aquafeed to safeguard fish growth and health as the global demand for fish and seafood products rapidly increases. 
  • 1.5K
  • 14 Dec 2023
Topic Review
Legume Pangenome for Crop Improvement
Legume crops play a crucial role in ensuring global food security. Legume reference genomes have been constructed for soybean, chickpea, common bean, pigeonpea, pea, lupin, peanut, cowpea, and mungbean. However, pangenomes are needed to obtain insights into the genome dynamics, gene-content variation, genetic basis of agronomic-trait variation, and evolutionary relationship in various legumes.
  • 1.5K
  • 30 Nov 2022
Topic Review
Polarization-Sensitive Digital Holographic Imaging
Polarization-sensitive digital holographic imaging (PS-DHI) is a recent imaging technique based on interference among several polarized optical beams. PS-DHI allows simultaneous quantitative three-dimensional reconstruction and quantitative evaluation of polarization properties of a given sample with micrometer scale resolution. Since this technique is very fast and does not require labels/markers, it finds application in several fields, from biology to microelectronics and micro-photonics.
  • 1.5K
  • 10 Aug 2020
Topic Review
Reclaimed Asphalt Pavement
The incorporation of reclaimed asphalt pavement (RAP) in new asphalt mixtures is one of the most applied recycling techniques in pavement construction and maintenance. This technique uses additives to rejuvenate the aged bitumen in RAP.  Full recycling of RAP rejuvenated with waste cooking oil (WCO) seems promising regarding the observed mechanical behaviour, except for rutting resistance. The incorporation of low-density polyethylene (LDPE) from urban waste as a low-cost polymer is promising to improve rutting resistance. Considering the adequate performance of this type of asphalt mixtures, there are good expectations about the future use of these solutions in real pavements, particularly for low and intermediate traffic levels. The findings obtained so far also show that full recycling of asphalt concrete with WCO and LDPE is a feasible and economic paving technology. 
  • 1.5K
  • 26 Oct 2020
Topic Review
Interstitial Atom Engineering
Interstitial light elements play an important role in magnetic materials. Especially, Mn-based compounds with interstitial atoms are important for the easy fabrication of highly functional magnetic devices.
  • 1.5K
  • 11 Dec 2020
Topic Review
Specialty Cut Flowers
The objective of the study was to give an overview of the specialty cut flowers, their advantages and disadvantages and comparisons to the traditionally grown plants. 
  • 1.5K
  • 30 Apr 2021
Topic Review
New treatment strategies for β-thalassemia
Beta-thalassemia (β-thalassemia) is an autosomal recessive inherited disease characterized by decreased production of the β-globin chains of hemoglobin (Hb) A. The normal structure of HbA is two α- and two β-globin chains. Individuals with β-thalassemia are either homozygous or double heterozygotes for mutations in the β-globin gene.
  • 1.5K
  • 13 Jul 2021
Topic Review
Oral Sulfated Fucose-Rich Polysaccharides
Sulfated fucose-rich polysaccharides from marine organisms are unique molecules with various pharmacological effects. They might have promising therapeutic applications in different diseases.
  • 1.5K
  • 24 Sep 2021
Topic Review
Green Finance & Green Monetary Policy: Different Approaches
Strictly speaking, green finance is part of the broader concept of sustainable finance, a term that explicitly includes social issues, while climate finance is a narrower element of green finance. However, in practice, the distinction between sustainable and green finance and sustainable and green monetary policy is often not made but the terms are used synonymously. Hence, we follow this tradition and use the term green finance and green monetary policy to refer to both. Green finance and green monetary monetary policy are related to each other and can be classified on a common ground. In general, neoliberal, reformist and progressive forms of green finance and green monetary policy can be distinguished. 
  • 1.5K
  • 25 Nov 2021
Topic Review
Complex Nonlinear Biophysical Brain Dynamics
The human brain is a complex network whose ensemble time evolution is directed by the cumulative interactions of its cellular components, such as neurons and glia cells. Coupled through chemical neurotransmission and receptor activation, these individuals interact with one another to varying degrees by triggering a variety of cellular activity from internal biological reconfigurations to external interactions with other network agents. Consequently, such local dynamic connections mediating the magnitude and direction of influence cells have on one another are highly nonlinear and facilitate, respectively, nonlinear and potentially chaotic multicellular higher-order collaborations. Thus, as a statistical physical system, the nonlinear culmination of local interactions produces complex global emergent network behaviors, enabling the highly dynamical, adaptive, and efficient response of a macroscopic brain network.
  • 1.5K
  • 07 Jun 2022
Topic Review
Bloodstream Infections
Bloodstream infections (BSIs), which include bacteremias when the infections are bacterial and fungemias when the infections are fungal, are infections present in the blood. Blood is normally a sterile environment, so the detection of microbes in the blood (most commonly accomplished by blood cultures) is always abnormal. A bloodstream infection is different from sepsis, which is the host response to bacteria. Bacteria can enter the bloodstream as a severe complication of infections (like pneumonia or meningitis), during surgery (especially when involving mucous membranes such as the gastrointestinal tract), or due to catheters and other foreign bodies entering the arteries or veins (including during intravenous drug abuse). Transient bacteremia can result after dental procedures or brushing of teeth. Bacteremia can have several important health consequences. The immune response to the bacteria can cause sepsis and septic shock, which has a high mortality rate. Bacteria can also spread via the blood to other parts of the body (which is called hematogenous spread), causing infections away from the original site of infection, such as endocarditis or osteomyelitis. Treatment for bacteremia is with antibiotics, and prevention with antibiotic prophylaxis can be given in high risk situations.
  • 1.5K
  • 29 Sep 2022
Topic Review
Implant
An implant is a medical device manufactured to replace a missing biological structure, support a damaged biological structure, or enhance an existing biological structure. Medical implants are man-made devices, in contrast to a transplant, which is a transplanted biomedical tissue. The surface of implants that contact the body might be made of a biomedical material such as titanium, silicone, or apatite depending on what is the most functional. In some cases implants contain electronics, e.g. artificial pacemaker and cochlear implants. Some implants are bioactive, such as subcutaneous drug delivery devices in the form of implantable pills or drug-eluting stents.
  • 1.5K
  • 25 Oct 2022
Topic Review
SPAdes
SPAdes (St. Petersburg genome assembler) is a genome assembly algorithm which was designed for single cell and multi-cells bacterial data sets. Therefore, it might not be suitable for large genomes projects. SPAdes works with Ion Torrent, PacBio, Oxford Nanopore, and Illumina paired-end, mate-pairs and single reads. SPAdes has been integrated into Galaxy pipelines by Guy Lionel and Philip Mabon.
  • 1.5K
  • 04 Nov 2022
Topic Review
Hydrophilic Modification of Dialysis Membranes
The dialyzer is the core element in the hemodialysis treatment of patients with end-stage kidney disease (ESKD). During hemodialysis treatment, the dialyzer replaces the function of the kidney by removing small and middle-molecular weight uremic toxins, while retaining essential proteins. Meanwhile, a dialyzer should have the best possible hemocompatibility profile as the perpetuated contact of blood with artificial surfaces triggers complement activation, coagulation and immune cell activation, and even low-level activation repeated chronically over years may lead to undesired effects. During hemodialysis, the adsorption of plasma proteins to the dialyzer membrane leads to a formation of a secondary membrane, which can compromise both the uremic toxin removal and hemocompatibility of the dialyzer. Hydrophilic modifications of novel dialysis membranes have been shown to reduce protein adsorption, leading to better hemocompatibility profile and performance stability during dialysis treatments.
  • 1.5K
  • 07 Nov 2022
Topic Review
Beta
In finance, the beta (β or market beta or beta coefficient) is a measure of how an individual asset moves (on average) when the overall stock market increases or decreases. Thus, beta is a useful measure of the contribution of an individual asset to the risk of the market portfolio when it is added in small quantity. Thus, beta is referred to as an asset's non-diversifiable risk, its systematic risk, market risk, or hedge ratio. Beta is not a measure of idiosyncratic risk.
  • 1.5K
  • 07 Nov 2022
Topic Review
Control and Prevention Strategies of Vibrios in Asia
It is estimated that vibriosis account for about half of the economic losses in Asian fish culture. Consequently, the prevention and control of vibriosis is one of the priority research topics in the field of Asian fish culture disease. Relevant measures have been proposed to control some Vibrios that pose a threat to Asian fish culture, there are currently only a few effective vaccines available to combat these Vibrios.
  • 1.5K
  • 12 Jan 2023
Topic Review
Syngas Fermentation to Bio-Alcohols
Biomass gasification produces syngas, mainly comprised of CO and H2 along with H2S, CO2, N2, and tar compounds. Inorganic carbon present in syngas as CO and CO2 can be utilized for the production of several value-added chemicals including ethanol, higher alcohols, fuels, and hydrogen using microbial sysytem.
  • 1.5K
  • 26 Apr 2023
Topic Review
Mood Stabilizers of  First and Second Generation
Mood stabilizers can be classified into two generations based on the chronology of their introduction into the psychiatric armamentarium. First-generation mood stabilizers (FGMS) such as lithium, valproates and carbamazepine were introduced in the years 1960-1970s. Second-generation mood stabilizers (SGMS) started in 1995, with a discovery of the mood-stabilizing properties of clozapine. The SGMS include atypical antipsychotics such as clozapine, olanzapine, quetiapine, aripiprazole, and risperidone as well as a new anticonvulsant drug, lamotrigine. Recently as a candidate for SGMS, a novel antipsychotic, lurasidone, has been suggested. Several other atypical antipsychotics and anticonvulsants, as well as memantine showed some usefulness in the treatment and prophylaxis of bipolar disorder; however, they have not fully met the author’s criteria for mood stabilizers. 
  • 1.5K
  • 19 May 2023
Topic Review
Ulvan As a Seaweed-Derived Sulfated Polysaccharide
Cancer is one of the most worldwide spread diseases and causes maximum death. Treatment of cancer depends on the host immune system and the type of drugs. The inefficiency of conventional cancer treatments as a result of drug resistance, nontargeted delivery, and chemotherapy-related negative side effects has caused bioactive phytochemicals to come into focus. Ulvan is a polysaccharide derived from various green seaweeds of the Ulva species in the family Ulvaceae. It has been demonstrated to have potent anticancer and anti-inflammatory properties through the modulation of antioxidants. It is vital to understand the mechanisms underlying the biotherapeutic activities of Ulvan in cancer and its role in immunomodulation.
  • 1.5K
  • 02 Jun 2023
Topic Review
Role of Innovation in Sustainable Development
Innovation and innovative activity are powerful tools for increasing the competitiveness of enterprises, regions, and countries. The level of innovative activity is an excellent indicator of a country’s efforts towards sustainable development and its ability to be up to date. Innovations are fundamental tools for high-tech product manufacturing and technological improvement in industries. This theme is deeply developed by world organisations and agencies and presents increasing evidence in academic and scientific spheres.
  • 1.5K
  • 08 Aug 2023
  • 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