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Topic Review
Algae-Powered Buildings
Environmental pollution, global warming, energy consumption, and limited natural resources are some key factors from which the built environment faces interrelated problems and their management plays a vital role in sustainability. Application of bioactive elements on buildings’ façades is a novel approach for solving the problems. Algae building technology (ABT) is an innovative approach to energy efficiency in the built environment.
  • 2.4K
  • 02 Mar 2023
Topic Review
Mycotoxin
Mycotoxins are toxic substances that can infect many foods with carcinogenic, genotoxic, teratogenic, nephrotoxic, and hepatotoxic effects. Mycotoxin contamination of foodstuffs causes diseases worldwide. The major classes of mycotoxins that are of the greatest agroeconomic importance are aflatoxins, ochratoxins, fumonisins, trichothecenes, emerging Fusarium mycotoxins, enniatins, ergot alkaloids, Alternaria toxins, and patulin.
  • 2.4K
  • 14 May 2022
Topic Review
BioFilms
Biofilms are aggregates formed as a protective survival state by microorganisms to adapt to the environment and can be resistant to antimicrobial agents and host immune responses due to chemical or physical diffusion barriers, modified nutrient environments, suppression of the growth rate within biofilms, and the genetic adaptation of cells within biofilms. With the widespread use of medical devices, medical device-associated biofilms continue to pose a serious threat to human health, and these biofilms have become the most important source of nosocomial infections. However, traditional antimicrobial agents cannot completely eliminate medical device-associated biofilms. New strategies for the treatment of these biofilms and targeting biofilm infections are urgently required. Several novel approaches have been developed and identified as effective and promising treatments.
  • 2.4K
  • 13 Apr 2021
Topic Review
Tetravalence
In chemistry, the valence (US spelling) or valency (British spelling) of an element is the measure of its combining capacity with other atoms when it forms chemical compounds or molecules.
  • 2.4K
  • 27 Oct 2022
Topic Review
College Student’s Academic Help-Seeking Behavior
Seeking academic help has a positive impact on students’ ability to handle challenges, leading to improved academic success. As the academic landscape becomes more competitive, the importance of students seeking and using academic support is widely recognized for enhancing their learning experience and achievements. 
  • 2.4K
  • 24 Oct 2023
Topic Review
Crop Domestication
In agriculture, domestication is the process of a selection of the best trait with increased adaptation or acclimatization of the plant. Driven by human activities, the domestication of plants has dramatically changed the development of the ecological condition. Domestication is the outcome of both phenotypic and genomics changes of a species conferred with classical plant breeding. Gradually, a wild plant changed to an elite high yielding cultivar. Domestication of orphan or underutilized crop plants using recently developed frontier technologies such as genome editing based on current and emerging knowledge generated by genomics and postgenomics approaches are thought to be one of the promising ways for the improvement of the smart crop for the future smart agriculture
  • 2.4K
  • 22 Dec 2020
Topic Review
Black Cumin
Black cumin (Nigella sativa L.), a highly valued nutraceutical herb with a wide array of health benefits, has attracted growing interest from health-conscious individuals, the scientific community, and pharmaceutical industries. The pleiotropic pharmacological effects of black cumin, and its main bioactive component thymoquinone (TQ), have been manifested by their ability to attenuate oxidative stress and inflammation, and to promote immunity, cell survival, and energy metabolism, which underlie diverse health benefits, including protection against metabolic, cardiovascular, digestive, hepatic, renal, respiratory, reproductive, and neurological disorders, cancer, and so on. Furthermore, black cumin acts as an antidote, mitigating various toxicities and drug-induced side effects.
  • 2.4K
  • 11 Jun 2021
Topic Review
Roles of the CXCL8-CXCR1/2 Axis in Cancer
In humans, Interleukin-8 (IL-8 or CXCL8) is a granulocytic chemokine with multiple roles within the tumor microenvironment (TME), such as recruiting immunosuppressive cells to the tumor, increasing tumor angiogenesis, and promoting epithelial-to-mesenchymal transition (EMT). 
  • 2.4K
  • 29 Mar 2022
Topic Review
Fiber-Reinforced Polymer Composites in the Construction of Bridges
Fiber-reinforced polymer (FRP) composites are two-phase materials consisting of a base material and filler material. Base material is referred as a matrix or a binder material. This is a polymer (plastic), either thermoset or thermoplastic. Polymer matrices are natural or synthetic. The latter kind is petrochemical-based and includes polyester, polypropylene (PP), polyethylene (PE) and epoxy. Due to its specific mechanical properties, a polymer matrix needs to be reinforced by filler material. FRP composites consist of fibers or other reinforcing material, which provide sufficient strength in one or more directions. 
  • 2.4K
  • 05 May 2022
Topic Review
Sarcasm and Irony Detection in Social Media
Sarcasm and irony represent intricate linguistic forms in social media communication, demanding nuanced comprehension of context and tone. 
  • 2.4K
  • 30 Nov 2023
Topic Review
Autoclave (Industrial)
Industrial autoclaves are pressure vessels used to process parts and materials which require exposure to elevated pressure and temperature. The manufacture of high-performance components from advanced composites often requires autoclave processing.
  • 2.4K
  • 11 Oct 2022
Topic Review
Phrynosoma
Horned lizards (Phrynosoma), also known as horny toads or horntoads, are a genus of North American lizards and the type genus of the family Phrynosomatidae. The common names refer directly to their horns or to their flattened, rounded bodies, and blunt snouts. The generic name Phrynosoma means "toad-bodied". In common with true toads (amphibians of the family Bufonidae), horned lizards tend to move sluggishly, often remain motionless, and rely on their remarkable camouflage to avoid detection by predators. They are adapted to arid or semiarid areas. The spines on the lizard's back and sides are modified reptile scales, which prevent water loss through the skin, whereas the horns on the head are true horns (i.e., they have a bony core). Of the 22 species of horned lizards, 15 are native to the United States. The largest-bodied and most widely distributed of the US species is the Texas horned lizard.
  • 2.4K
  • 26 Oct 2022
Topic Review
Copper-Based Metal–Organic Frameworks for Click Chemistry
In the extensive terrain of catalytic procedures for the synthesis of organic molecules, metal–organic frameworks (MOFs) as heterogenous catalysts have been investigated in a variety of chemical processes, including Friedel–Crafts reactions, condensation reactions, oxidations, and coupling reactions, and utilized owing to their specific properties such as high porosity, tuneability, extraordinary catalytic activity, and recyclability.
  • 2.4K
  • 13 Jan 2023
Topic Review
Entrepreneurship and Agribusiness in Agro-Economy in Nigeria
Since most scholars have agreed that there is a positive relationship between the growth of agricultural (agribusiness) and entrepreneurship, this has given a clear understanding that achieving high entrepreneurship development is critical to the transformation agenda of Nigeria’s agro-economy. Nigeria’s current demography reveals that the youth population may continue to rise in the coming decades, with more teenagers coming into the youth age. The implication of this for the already stressed economy could be devastating if these human resources are not properly harnessed. Efforts to managing these energetic individuals without cutting edge employment and/or entrepreneurship policy structure will not yield a desirable economic outcome.
  • 2.4K
  • 27 May 2022
Topic Review
Valorization of Bread Waste into Value-Added Products
Bread is a universal food that is sold and consumed across the entire social and geographical spectrum. Bread waste is currently of increasing interest, as it is considered a huge global issue with serious environmental impacts and significant economic losses that have become even greater in the post-pandemic years due to an increase in cereal prices, which has led to higher production costs and bread prices. Meanwhile, many efforts have been initiated in the past decades to investigate methods of repurposing bread residues into fuel and chemicals such as bioethanol, biohydrogen, succinic acid, and various added-value products that can be exploited in versatile industries.
  • 2.4K
  • 09 Dec 2022
Topic Review
Development and Types of High-Entropy Materials
By their unique compositions and microstructures, the high-entropy materials (HEMs) exhibit outstanding properties and performance above the threshold of traditional materials. Wear- and erosion-resistant materials are of significant interest for different applications, such as industrial devices, aerospace materials, and military equipment, related to their capability to tolerate heavy loads during sliding, rolling, or impact events.
  • 2.4K
  • 07 Feb 2023
Topic Review
AMD FirePro
AMD FirePro was AMD's brand of graphics cards intended for use in workstations and servers running professional Computer-aided design (CAD), Computer-generated imagery (CGI), Digital content creation (DCC), and High-performance computing/GPGPU applications. The GPU chips on FirePro-branded graphics cards are identical to the ones used on Radeon-branded graphics cards. The end products (i.e. the graphics card) differentiate substantially by the provided graphics device drivers and through the available professional support for the software. The product line is split into two categories: "W" workstation series focused on workstation and focusing on graphics and display, and "S" server series focused on virtualization and GPGPU/High-performance computing. The release of the Radeon Pro Duo in April 2016 and the announcement of the Radeon Pro WX Series in July 2016 marked the succession of Radeon Pro as AMD's professional workstation graphics card solution. Radeon Instinct is the current brand for servers. Competitors included Nvidia's Quadro-branded and to some extent Tesla-branded product series and Intel's Xeon Phi-branded products.
  • 2.4K
  • 28 Sep 2022
Topic Review
Acoustical Goos-Hänchen Effect
Goos–Hänchen effect was an important optical phenomenon. When an optical wave propagates from a denser medium to a thinner medium, the total reflection generates coherent interference. The final propagated wave yields a lateral displacement relative to the incidence wave at the interface. Even though optics has a coherent effect on the total reflection of a finite-sized wave and an acoustic wave is incoherent with a non-total reflection of different frequency components, recent research shows that there is an analog Goos–Hänchen effect in acoustics. 
  • 2.4K
  • 14 Apr 2021
Topic Review
Hepatic Glucagon Resistance
A key criterion for the most common chronic liver disease—non-alcoholic fatty liver disease (NAFLD)—is an intrahepatic fat content above 5% in individuals who are not using steatogenic agents or having significant alcohol intake. Subjects with NAFLD have increased plasma concentrations of glucagon, and emerging evidence indicates that subjects with NAFLD may show hepatic glucagon resistance. For many years, glucagon has been thought of as the counterregulatory hormone to insulin with a primary function of increasing blood glucose concentrations and protecting against hypoglycemia. However, in recent years, glucagon has re-emerged as an important regulator of other metabolic processes including lipid and amino acid/protein metabolism.
  • 2.4K
  • 06 Jan 2021
Topic Review
L-Aspartate
L-aspartate (Asp) serves as a central building block, in addition to being a constituent of proteins, for many metabolic processes in most organisms, such as biosynthesis of other amino acids, nucleotides, nicotinamide adenine dinucleotide (NAD), the tricarboxylic acid (TCA) cycle and glycolysis pathway intermediates, and hormones, which are vital for growth and defense.
  • 2.4K
  • 16 Apr 2021
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