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Topic Review
Plasmopara viticola
Plasmopara viticola, the causal agent of grapevine downy mildew, is a high risk pathogen associated with the development of fungicide resistance.
  • 2.1K
  • 26 Feb 2021
Topic Review
Thin Polymer Films on Glass
Thin polymer films play critical roles in various glass industry applications. They have been used as adhesives in automotive and architecture, an anti-fouling coating layer in touch-screen applications, a substrate for organic light emitting diode, and a protective layer for glass packaging.
  • 2.1K
  • 27 Jul 2021
Topic Review
Magnetic Resonance Imaging on Pregnant Women
Pregnancy is a delicate state, during which timely investigation of possible physiological anomalies is essential to reduce the risk of maternal and fetal complications. Medical imaging encompasses different technologies to image the human body for the diagnosis, course of treatment management, and follow-up of diseases. Ultrasound (US) is currently the imaging system of choice for pregnant patients. However, sonographic evaluations can be non-effective or give ambiguous results. Therefore, magnetic resonance imaging (MRI), due to its excellent tissue penetration, the possibility of acquisition of three-dimensional anatomical information, and its high spatial resolution, is considered a valid diagnostical alternative.
  • 2.1K
  • 19 Apr 2022
Topic Review
Patikulamanasikara
Paṭikkūlamanasikāra (variant: paṭikūlamanasikāra) is a Pāli term that is generally translated as "reflections on repulsiveness". It refers to a traditional Buddhist meditation whereby thirty-one parts of the body are contemplated in a variety of ways. In addition to developing sati (mindfulness) and samādhi (concentration), this form of meditation is considered conducive to overcoming desire and lust. Along with cemetery contemplations, this type of meditation is one of the two meditations on "the foul"/unattractiveness (Pāli: asubha).
  • 2.1K
  • 26 Oct 2022
Topic Review
Queensland Lungfish
The Queensland lungfish (Neoceratodus forsteri), also known as the Australian lungfish, Burnett salmon and barramunda, is a surviving member of the family Neoceratodontidae and order Ceratodontiformes. It is one of only six extant lungfish species in the world. Endemic to Australia , the Neoceratodontidae are an ancient family belonging to the class Sarcopterygii, or lobe-finned fishes. Fossil records of this group date back 380 million years, around the time when the higher vertebrate classes were beginning to evolve. Fossils of lungfish almost identical to this species have been uncovered in northern New South Wales, indicating that Neoceratodus has remained virtually unchanged for well over 100 million years, making it a living fossil and one of the oldest living vertebrate genera on the planet. It is one of six extant representatives of the ancient air-breathing Dipnoi (lungfishes) that flourished during the Devonian period (about 413–365 million years ago) and is the outgroup to all other members of this lineage. The five other freshwater lungfish species, four in Africa and one in South America, are very different morphologically from N. forsteri. The Queensland lungfish can live for several days out of the water, if it is kept moist, but will not survive total water depletion, unlike its African counterparts. The small settlement of Ceratodus, Queensland derives its name from that of the Queensland lungfish. The species was named in honour of the squatter and politician William Forster.
  • 2.1K
  • 28 Nov 2022
Topic Review
Optimal Design of Neural Networks Based on FPGA
Deep learning based on neural network has been widely used in image recognition, speech recognition, natural language processing, automatic driving and other fields, and has made breakthrough progress. FPGA stands out in the field of accelerated deep learning with its flexible architecture and logical unit, high energy efficiency ratio, strong compatibility, low delay and other advantages.
  • 2.1K
  • 15 Sep 2023
Topic Review
Vomeronasal System in Mammals
The vomeronasal system (VNS) or accessory olfactory system is specialized in detecting chemical signals, primarily pheromones, kairomones, and molecules from the major histocompatibility complex.
  • 2.1K
  • 08 Dec 2023
Topic Review
CdTe Solar Cells
Cadmium telluride (CdTe) has achieved a truly impressive development that can commercially compete with silicon, which is still the king of the market. Solar cells made on a laboratory scale have reached efficiencies close to 22%, while modules made with fully automated in-line machines show efficiencies above 18%. Based on the research developed in our laboratory, the fabrication processes of both CdTe polycrystalline thin-film solar cells and photovoltaic modules are critically discussed. The most common substrates, the constituent layers and their interaction, the interfaces and the different “tricks” commonly used for obtaining highly efficient devices will be analyzed.
  • 2.1K
  • 01 Nov 2020
Topic Review
Froth Treatment Tailings
Froth treatment tailings (FTT) are a specific type of tailings waste stream from the bitumen froth treatment process that contains bioavailable diluent: either naphtha or paraffins. Tailings ponds that receive FTT are associated with the highest levels of biogenic gas production, as diverse microbial communities biodegrade the residual diluent.
  • 2.1K
  • 29 Jun 2021
Topic Review
Panniculitis in Children
Panniculitides comprise a heterogenous group of inflammatory diseases that involve the subcutaneous adipose tissue. In children, these disorders are rare but can be difficult to diagnose.
  • 2.1K
  • 22 Sep 2021
Topic Review
Gadolinium-Based Oxide and Oxysulfide Particles
Gadolinium-Based Oxide and Oxysulfide Particles in the biomedical field
  • 2.1K
  • 14 Oct 2021
Topic Review
Seal Lice
Sucking lice (Phthiraptera: Anoplura) are permanent, obligate, and hematophagous ectoparasites of mammals. Throughout their evolutionary history, they have established associations and co-evolved with mammals, being present in most Mammalian genera. Seal lice is the common name given to a group of sucking lice belonging to the family Echinophthiriidae (Phthiraptera: Anoplura). This group characterises by infesting hosts with an aquatic lifestyle, i.e. pinnipeds (seals, sea lions, and walrus) and the North American river otter.
  • 2.1K
  • 14 Feb 2022
Topic Review
Mobile Computing for Pest and Disease Management
The demand for mobile applications in agriculture is increasing as smartphones are continuously developed and used for many purposes; one of them is managing pests and diseases in crops. Using mobile applications, farmers can detect early infection and improve the specified treatment and precautions to prevent further infection from occurring. Furthermore, farmers can communicate with agricultural authorities to manage their farm from home, and efficiently obtain information such as the spectral signature of crops. Therefore, the spectral signature can be used as a reference to detect pests and diseases with a hyperspectral sensor more efficiently than the conventional method, which takes more time to monitor the entire crop field. 
  • 2.1K
  • 28 Apr 2022
Topic Review
Central Line (Geometry)
In geometry, central lines are certain special straight lines that lie in the plane of a triangle. The special property that distinguishes a straight line as a central line is manifested via the equation of the line in trilinear coordinates. This special property is related to the concept of triangle center also. The concept of a central line was introduced by Clark Kimberling in a paper published in 1994.
  • 2.1K
  • 27 Sep 2022
Topic Review
The Tubulin Code in Mitosis
Mitosis relies on the critical contribution of microtubules, as well as several microtubule-associated proteins (MAPs) and motors, to regulate several key mechanisms underlying the faithful segregation of the genetic material during cell division. The mitotic spindle is an anisotropic and highly heterogeneous structure, with dynamic astral microtubules essentially tyrosinated, in contrast with more stable microtubule subpopulations, such as kinetochore and a fraction of interpolar microtubules, which accumulate detyrosinated, Δ2, acetylated and polyglutamylated tubulin.
  • 2.1K
  • 06 Jan 2023
Topic Review
Photodynamic Therapy: Principles and Reaction Mechanisms
Photodynamic therapy (PDT) is a two-stage treatment that implies the use of light energy, oxygen, and light-activated compounds (photosensitizers) to elicit cancerous and precancerous cell death after light activation (phototoxicity). The biophysical, bioengineering aspects and its combinations with other strategies are highlighted herein, both conceptually and as they are currently applied clinically. Advancements of PDT with the use of nanotechnology are further explored, including quantum dots as innovative photosensitizers or energy donors as well as the combination of PDT with radiotherapy and immunotherapy as future promising cancer treatments. Finally, the potential significance of organoids as physiologically relevant models for PDT has been emphasized.
  • 2.1K
  • 26 Jan 2024
Topic Review
Prefabricated Industrial Steel Buildings
Compared to traditional onsite steel construction, prefabricated industrial steel construction (PFISC) saves time, money, and resources. It results in sustainable steel structures that use fewer resources and are better for the environment.
  • 2.1K
  • 19 Jan 2023
Topic Review
Red Mud Liquid Media Recycling
Bauxite residue, known as red mud, is a by-product of alumina production using the Bayer process. Currently, its total global storage amounts to over 4.6 billion tons, including about 600 million tons in Russia. The total global storage of red mud occupies large areas, leading to environmental damage and increasing environmental risks. Moreover, it contains a significant amount of sodium, which is easily soluble in subsoil water; therefore, a sustainable approach for comprehensive recycling of red mud is necessary. The bauxite residue contains valuable elements, such as aluminum, titanium, and scandium, which can be recovered using liquid media.
  • 2.1K
  • 22 Jun 2021
Topic Review
Khalili Collection of Japanese Art
The Khalili Collection of Japanese Art is a private collection of decorative art from Meiji-era (1868–1912) Japan , assembled by the British-Iranian scholar, collector and philanthropist Nasser D. Khalili. With more than 1,400 objects in total, it is comparable only to the collection of the Japanese imperial family in terms of size and quality. The collection includes metalwork, enamels, ceramics, and lacquered objects, including works by artists of the imperial court that were exhibited at the Great Exhibitions of the late 19th century. Rather than covering the whole range of Meiji-era decorative art, Khalili has focused on objects of the highest technical and artistic quality. He observed that Japanese arts were less well-documented than European arts of the same period, despite being technically superior: "Whilst one could argue it is relatively easy to replicate a Fabergé, to replicate the work of the Japanese master is nigh on impossible." The collection is one of eight assembled, published, and exhibited by Khalili, and one of three that feature art works from Japan, along with the Khalili Collection of Kimono and the Khalili Collection of Enamels of the World. Although the collection is not on permanent public display, its objects are lent to cultural institutions and have appeared in many exhibitions from 1994 onwards. Exhibitions drawing exclusively from the collection have been held at the British Museum, Israel Museum, Van Gogh Museum, Portland Museum, Moscow Kremlin Museums, and other institutions worldwide. As well as assembling these collections, Khalili founded the Kibo Foundation (from the Japanese word for "hope") to promote the study of art and design of the Meiji era, publishing scholarship about the collection and its historical context.
  • 2.1K
  • 08 Nov 2022
Topic Review
Squid
Squid is a caching and forwarding HTTP web proxy. It has a wide variety of uses, including speeding up a web server by caching repeated requests, caching web, DNS and other computer network lookups for a group of people sharing network resources, and aiding security by filtering traffic. Although primarily used for HTTP and FTP, Squid includes limited support for several other protocols including Internet Gopher, SSL, TLS and HTTPS. Squid does not support the SOCKS protocol, unlike Privoxy, with which Squid can be used in order to provide SOCKS support. Squid was originally designed to run as a daemon on Unix-like systems. A Windows port was maintained up to version 2.7. New versions available on Windows use the Cygwin environment. Squid is free software released under the GNU General Public License.
  • 2.1K
  • 18 Nov 2022
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