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Topic Review
Wireless Power Transfer Systems (WPTSs)1
Wireless power transfer systems (WPTSs) are considered as a promising technology to increase the acceptance of electric vehicles (EVs) . Compared to conductive charging, WPTSs offer vehicle charging without user intervention. This means that no cable handling and plugging are required. Thus, WPTSs provide a low-maintenance charging technology for EVs with high comfort and safety.The working principle of WPTSs for electric vehicles is based on the electromagnetic interaction of an offboard ground pad module (GPM) and an onboard car pad module (CPM). The GPM typically comprises four main elements: a rectifier circuit, an inverter, a matching network and a transmitter coil. The CPM consists of a receiver coil, a matching network, a rectifier and, if necessary, a DC/DC converter. 
  • 1.3K
  • 08 Oct 2021
Topic Review
FTO Dioxygenase
The FTO (FaT mass and Obesity-associated) protein is an alpha-ketoglutarate and iron dependent dioxygenase, a member of ALKBH family proteins. FTO removes the methyl groups from modified nucleotides on single stranded DNA or RNA with N6-methyladenozine in the mRNA removed most efficiently. It is engaged in wide range of key physiological processes such as adipogenesis, cell cycle progression, heart remodelling, neural development and osteogenesis. Impairments of FTO activity is lethal or leads to serious developmental disorders. It is also one of the factors responsible for development and maintenance of many type of cancers. FTO acts in cooperation with other proteins e.g. CaMKII, MRS, SFPQ or XPO2. Similarly to other dioxygenases, it shows ability to form homodimer. Recently, it was shown that FTO interacts with the calmodulin (CaM) in Ca2+ dependent manner.
  • 1.3K
  • 26 Oct 2021
Topic Review
The Structural Approach of Market Competition
Competition assessment in the economics is based on the theory of market struc-ture. There are two perceptions of industrial competition—dynamical and statical. A statical picture shows—a long-term balance of industrial competition which will exist if the industry would be described as a market entity in perfect competition, having the constant technology [9]. Distorted competition arises from the advantages of various processes, economies of capacity, lower prices, which support greater market power of one against its competitors. Robust approach states—that the market is often imperfect. Distorted competition arises from modern innovation, product derivations, technological advances in production processes. In addi-tion, monopoly situation is volatile because of creative destruction. Whereas factors connected with technological progress and firm innovation are difficult to detect from a dynamic point of view.
  • 1.3K
  • 27 Jan 2022
Topic Review
Keep Calm and Carry on with Extra Centrosomes
Aberrations in the centrosome number and structure can readily be detected at all stages of tumor progression and are considered hallmarks of cancer. Centrosome anomalies are closely linked to chromosome instability and, therefore, are proposed to be one of the driving events of tumor formation and progression. This concept, first posited by Boveri over 100 years ago, has been an area of interest to cancer researchers.
  • 1.3K
  • 10 Feb 2022
Topic Review
Intrinsically Conducting Polymers in Secondary Batteries
Intrinsically conducting polymers ICPs are oligo- or polymeric organic materials with numerous strikingly unusual properties like high electronic conductivity depending on their state of oxidation and pronounced electrochemical redox activity. Because a redox process is associated with electronic charge transfer ICPs have been proposed as charge storage materials in electrodes of secondary batteries or supercapacitors. In addition their use as binder in electrodes or as coating material has been suggested.  ICPs was briefly introduced and these various applications in batteries were highlighted here.
  • 1.3K
  • 28 Feb 2022
Topic Review
Research of Coronavirus
The term “coronaviruses” was coined in 1968. The term was derived from the Greek word κορώνα, meaning crown for the entire group. However, in our century, researchers have encountered highly pathogenic CoVs such as SARS-CoV and MERS-CoV, causing outbreaks that had originally been initiated in China in 2003 and Saudi Arabia in 2012, respectively. The outbreak soon spread to other countries causing horrible morbidity and mortality. COVID-19 is the third CoV outbreak recorded in the history of human beings. This novel strain of coronavirus (SAR-CoV-2) was first detected in Wuhan in 2019, a city in the Hubei province of China, and has now spread to around 200 countries.
  • 1.3K
  • 09 May 2022
Topic Review
The Application of Platelet Rich Plasma in Gynecology
Regenerative medicine combines elements of tissue engineering and molecular biology aiming to support the regeneration and repair processes of damaged tissues, cells and organs. The most commonly used preparation in regenerative medicine is platelet rich plasma (PRP) containing numerous growth factors present in platelet granularities. This therapy is increasingly used in various fields of medicine. 
  • 1.3K
  • 17 May 2022
Topic Review
Food Selectivity in Children with Autism Spectrum Disorders
Food selectivity (FS) in children with autism spectrum disorders (ASD) is common, and its impact on a nutritional level is known.
  • 1.3K
  • 05 Jul 2022
Topic Review
Marine Autotroph-Herbivore Synergies
Species invasion is a leading threat to marine ecosystems worldwide, being deemed as one of the ultimate jeopardies for biodiversity along with climate change. Tackling the emerging biodiversity threat to maintain the ecological balance of the largest biome in the world has now become a pivotal part of the Sustainable Development Goals (SDGs). Marine herbivores are often considered as biological agents that control the spread of invasive species, and their effectiveness depends largely on factors that influence their feeding preferences, including the specific attributes of their food–the autotrophs.
  • 1.3K
  • 16 Aug 2022
Topic Review
Batch File
A batch file is a script file in DOS, OS/2 and Microsoft Windows. It consists of a series of commands to be executed by the command-line interpreter, stored in a plain text file. A batch file may contain any command the interpreter accepts interactively and use constructs that enable conditional branching and looping within the batch file, such as IF, FOR, and GOTO labels. The term "batch" is from batch processing, meaning "non-interactive execution", though a batch file may not process a batch of multiple data. Similar to Job Control Language (JCL), DCL and other systems on mainframe and minicomputer systems, batch files were added to ease the work required for certain regular tasks by allowing the user to set up a script to automate them. When a batch file is run, the shell program (usually COMMAND.COM or cmd.exe) reads the file and executes its commands, normally line-by-line. Unix-like operating systems, such as Linux, have a similar, but more flexible, type of file called a shell script. The filename extension .bat is used in DOS and Windows. Windows NT and OS/2 also added .cmd. Batch files for other environments may have different extensions, e.g., .btm in 4DOS, 4OS2 and 4NT related shells. The detailed handling of batch files has changed significantly between versions. Some of the detail in this article applies to all batch files, while other details apply only to certain versions.
  • 1.3K
  • 19 Oct 2022
Topic Review
Xlib
Xlib (also known as libX11) is an X Window System protocol client library written in the C programming language. It contains functions for interacting with an X server. These functions allow programmers to write programs without knowing the details of the X protocol. Few applications use Xlib directly; rather, they employ other libraries that use Xlib functions to provide widget toolkits: Xlib appeared around 1985, and is used in GUIs for many Unix-like operating systems. A re-implementation of Xlib was introduced in 2007 using XCB.
  • 1.3K
  • 24 Oct 2022
Topic Review
List of Minerals Approved by IMA (D)
This list includes those recognised minerals beginning with the letter D. The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date. This list contains a mixture of mineral names that have been approved since 1959 and those mineral names believed to still refer to valid mineral species (these are called "grandfathered" species). The list is divided into groups: The data was exported from mindat.org on 29 April 2005; updated up to 'IMA2018'. The minerals are sorted by name, followed by the structural group (rruff.info/ima and ima-cnmnc by mineralienatlas.de, mainly) or chemical class (mindat.org and basics), the year of publication (if it's before of an IMA approval procedure), the IMA approval and the Nickel–Strunz code. The first link is to mindat.org, the second link is to webmineral.com, and the third is to the Handbook of Mineralogy (Mineralogical Society of America).
  • 1.3K
  • 31 Oct 2022
Topic Review
National Accreditation Authority for Translators and Interpreters
The National Accreditation Authority for Translators and Interpreters Ltd (known as NAATI) is the national standards and accreditation body for translators and interpreters in Australia. NAATI's mission, as outlined in the NAATI Constitution, is to set and maintain high national standards in translating and interpreting to enable the existence of a pool of accredited translators and interpreters responsive to the changing needs and demography of the Australian community. The core focus of the company is issuing certification for practitioners who wish to work as translators and interpreters in Australia.
  • 1.3K
  • 10 Nov 2022
Topic Review
Acetylation (or in IUPAC nomenclature ethanoylation)
Acetylation (or in IUPAC nomenclature ethanoylation) describes a reaction that introduces an acetyl functional group into a chemical compound. Deacetylation is the removal of an acetyl group. Acetylation refers to the process of introducing an acetyl group (resulting in an acetoxy group) into a compound, namely the substitution of an acetyl group for an active hydrogen atom. A reaction involving the replacement of the hydrogen atom of a hydroxyl group with an acetyl group (CH3CO) yields a specific ester, the acetate. Acetic anhydride is commonly used as an acetylating agent reacting with free hydroxyl groups. For example, it is used in the synthesis of aspirin, heroin, and THC-O-acetate.
  • 1.3K
  • 17 Nov 2022
Topic Review
Vasopressin in Cardiovascular Diseases
The automatism of cardiac pacemaker cells, which is tuned, is regulated by the autonomic nervous system (ANS) and multiple endocrine and paracrine factors, including cardiovascular peptides. The cardiovascular peptides (CPs) form a group of essential paracrine factors affecting the function of the heart and vessels. They may also be produced in other organs and penetrate to the heart via systemic circulation. Vasopressin is synthesized mostly by the neuroendocrine cells of the hypothalamus. 
  • 1.3K
  • 23 Nov 2022
Topic Review
Marine Algae Polysaccharide in Gut Microbiota
Cardiovascular disease (CVD) is the number one cause of death worldwide. Evidence has demonstrated an association between the gut microbiota and CVD, including heart failure, cerebrovascular illness, hypertension, and stroke. Marine algal polysaccharides (MAPs) are valuable natural sources of diverse bioactive compounds. MAPs have many pharmaceutical activities, including antioxidant, anti-inflammatory, immunomodulatory, and antidiabetic effects. 
  • 1.3K
  • 28 Nov 2022
Topic Review
Petr–Douglas–Neumann Theorem
In geometry, the Petr–Douglas–Neumann theorem (or the PDN-theorem) is a result concerning arbitrary planar polygons. The theorem asserts that a certain procedure when applied to an arbitrary polygon always yields a regular polygon having the same number of sides as the initial polygon. The theorem was first published by Karel Petr (1868–1950) of Prague in 1908. The theorem was independently rediscovered by Jesse Douglas (1897–1965) in 1940 and also by B H Neumann (1909–2002) in 1941. The naming of the theorem as Petr–Douglas–Neumann theorem, or as the PDN-theorem for short, is due to Stephen B Gray. This theorem has also been called Douglas's theorem, the Douglas–Neumann theorem, the Napoleon–Douglas–Neumann theorem and Petr's theorem. The PDN-theorem is a generalisation of the Napoleon's theorem which is concerned about arbitrary triangles and of the van Aubel's theorem which is related to arbitrary quadrilaterals.
  • 1.3K
  • 28 Nov 2022
Topic Review
The Parasitic or Symbiotic Lifestyle of CPR Bacteria
Candidate Phyla Radiation (CPR) bacteria is a bacterial division composed mainly of candidate phyla bacteria with ultra-small cell sizes, streamlined genomes, and limited metabolic capacity, which are generally considered to survive in a parasitic or symbiotic manner.
  • 1.3K
  • 30 Nov 2022
Topic Review
Cell Therapies in Acute Kidney Injury
The incidence of renal disease is gradually increasing worldwide, and this condition has become a major public health problem because it is a trigger for many other chronic diseases. Cell therapies using multipotent mesenchymal stromal cells, hematopoietic stem cells, macrophages, and other cell types have been used to induce regeneration and provide a cure for acute and chronic kidney disease in experimental models. 
  • 1.3K
  • 18 Jan 2023
Topic Review
Autonomic Nervous System Role in Coumel’s Triangle
Arrhythmogenic substrate, modulating factors, and triggering factors (the so-called Coumel’s triangle concept) play a primary role in atrial fibrillation (AF) pathophysiology. Several years have elapsed since the concept of the relevance of autonomic nervous system (ANS) influences on atrial cells’ electrophysiological characteristics was advanced.
  • 1.3K
  • 25 May 2023
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