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Topic Review
Mental Health and Wellbeing
This  is a comparative study that explores  Indigenous communities, rural poverty, and mental health and well-being in Australia and Canada. It draws upon a person-centred approach  as described by Carl Rogers' humanistic psychology framework. Hence, the role of women within these communities and their strength  in support of the well-being of their families is also examined. Themes that emerge within a humanistic theoretical framework will be highlighted. Examination of current data is provided and existing research findings are compared where relevant to indigenous populations.  
  • 1.7K
  • 01 Nov 2020
Topic Review
Age-Related Diseases
Aging is a multifactorial dynamic process that is influenced by a variety of external and internal variables, including environmental, demographic, and biopsychosocial factors, to determine the development and progression of age-related diseases, rather than being a solely static intrinsic process of cellular alterations.
  • 1.7K
  • 15 Apr 2021
Topic Review
MP and MPc
Metalloporphyrins (MP) and metallophtalocyanines (MPc) are innovative materials with catalytic properties that have attracted attention for their application for diverse electrochemical purposes. The presence of metallic centers in their structure offers a redox-active behavior that is being applied in the design of solid electrodes for the quantification of biomolecules, water contaminants, and pharmaceuticals, among others.
  • 1.7K
  • 25 May 2021
Topic Review
Lithuania Family and Child Welfare
In Western societies, two ideologies of child welfare, namely, family support and child protection, have shaped social work practices with children and their families. Family support can be seen as services and interventions that strengthen parents’ abilities to care for their children, whereas child protection interventions aim to identify and protect children from abuse and neglect. Gilbert et al. also identified a third “child-focused” orientation, which contains features of child protection and family support but concentrates on the child as an agent who has an independent relation to the state. The child welfare system in Lithuania as a post-Soviet country with a relatively young, thirty-year history of developing child and family services.
  • 1.7K
  • 17 Aug 2021
Topic Review
Left Ventricular Hypertrophy Pathophysiology
Left ventricular hypertrophy (LVH) can be adaptive, as arising from exercise, or pathological, most commonly when driven by hypertension. The pathophysiology of LVH is consistently associated with an increase in cytochrome P450 (CYP)1B1 and mitogen-activated protein kinases (MAPKs) and a decrease in sirtuins and mitochondria functioning. The pathoetiology of LVH is intimately associated with increased blood pressure and therefore with the array of different factors associated with hypertension, including the various manifestations and consequences of stress, obesity and diabetes. 
  • 1.7K
  • 15 Nov 2021
Topic Review
Activation Persulfate by Various Iron-Based Catalysts
Advanced oxidation technology of persulfate is a new method to degrade wastewater. As the economy progresses and technology develops, increasingly more pollutants produced by the paper industry, printing and dyeing, and the chemical industry are discharged into water, causing irreversible damage to water. Methods and research directions of activation persulfate for wastewater degradation by a variety of iron-based catalysts are reviewed. This entry describes the merits and demerits of advanced oxidation techniques for activated persulfate by iron-based catalysts. In order to promote the development of related research work, the problems existing in the current application are analyzed.
  • 1.7K
  • 24 Jan 2022
Topic Review
Indoor Thermal Comfort
A neutral or comfortable environment is an environment that allows metabolic heat production to be balanced with heat exchange (loss and/or gain) from the air around the worker. Outside this situation of balance, there may be adverse situations in which the exchange of heat energy constitutes a risk to the person’s health, since even taking into account the body’s thermoregulation mechanisms, they cannot maintain a constant and adequate internal temperature. Even though the milder climate scenario and constant evolution of thermal building regulation are in light of European initiatives, in Portugal, there are few houses where occupants can remain all the time in perfectly comfortable temperature conditions without resorting to heating or cooling. According to the Long Term Strategy for the Renewal of Buildings (ELPRE), this results from the combination of several factors, namely, low energy use for air conditioning compared to energy needs and aged building stock with poor energy performance. In fact, around 70% of the dwellings currently certified have low energy efficiency (C or less).
  • 1.7K
  • 01 Sep 2022
Topic Review
Plasma-Assisted Atomic Layer Deposition in Nanofabrication
The growing need for increasingly miniaturized devices has placed high importance and demands on nanofabrication technologies with high-quality, low temperatures, and low-cost techniques. The development and advances in atomic layer deposition (ALD) processes boosted interest in their use in advanced electronic and nano/microelectromechanical systems (NEMS/MEMS) device manufacturing. In this context, non-thermal plasma (NTP) technology has been highlighted because it allowed the ALD technique to expand its process window and the fabrication of several nanomaterials at reduced temperatures, allowing thermosensitive substrates to be covered with good formability and uniformity. 
  • 1.7K
  • 19 Oct 2022
Topic Review
Tutedhara
A tutedhara (Nepali) or jahru (Newari) is a traditional drinking fountain found in Nepal. It is a water reservoir built out of stone with a tap that can be opened and closed. These structures are either free-standing or integrated into the wall of another building. They depend on a water well or a dhunge dhara to be filled. Only a few of them are in use today, but some of the stone parts have been put to other uses, and there are contemporary equivalents. The best known tutedhara is the one built into a wall in the royal palace on Kathmandu Durbar Square. It is inscribed with a poem dedicated to the goddess Kali, written in fifteen different languages.
  • 1.7K
  • 02 Nov 2022
Topic Review
Precipitation
In an aqueous solution, precipitation is the process of transforming a dissolved substance into an insoluble solid from a super-saturated solution. The solid formed is called the precipitate. In case of an inorganic chemical reaction leading to precipitation, the chemical reagent causing the solid to form is called the precipitant. The clear liquid remaining above the precipitated or the centrifuged solid phase is also called the 'supernate' or 'supernatant'. The notion of precipitation can also be extended to other domains of chemistry (organic chemistry and biochemistry) and even be applied to the solid phases (e.g., metallurgy and alloys) when solid impurities segregate from a solid phase.
  • 1.7K
  • 07 Nov 2022
Topic Review
Glutathione System from Cyanobacteria to Higher Eukaryotes
From bacteria to plants and humans, the glutathione system plays a pleiotropic role in cell defense against metabolic, oxidative and metal stresses. Glutathione (GSH), the γ-L-glutamyl-L-cysteinyl-glycine nucleophile tri-peptide, is the central player of this system that acts in redox homeostasis, detoxification and iron metabolism in most living organisms. GSH directly scavenges diverse reactive oxygen species (ROS), such as singlet oxygen, superoxide anion, hydrogen peroxide, hydroxyl radical, nitric oxide and carbon radicals. It also serves as a cofactor for various enzymes, such as glutaredoxins (Grxs), glutathione peroxidases (Gpxs), glutathione reductase (GR) and glutathione-S-transferases (GSTs), which play crucial roles in cell detoxication.
  • 1.7K
  • 08 Jun 2023
Topic Review
Power System Balancing
The use of wind power has grown strongly in recent years and is expected to continue to increase in the coming decades. Solar power is also expected to increase significantly. In a power system, a continuous balance is maintained between total production and demand. This balancing is currently mainly managed with conventional power plants, but with larger amounts of wind and solar power, other sources will also be needed. Interesting possibilities include continuous control of wind and solar power, battery storage, electric vehicles, hydrogen production, and other demand resources with flexibility potential.
  • 1.7K
  • 04 Sep 2023
Topic Review
Exploitation and Benefits Derived from Bivalves
The windowpane oyster Placuna placenta lives in brackish coastal waters and has long been economically important to the Philippines because of its durable and translucent shell, which is used as a glass substitute and material for making windowpanes and handicrafts. There has been considerable degradation of the P. placenta fishery over the past. 
  • 1.7K
  • 11 Oct 2023
Topic Review
Ancient Grains
In terms of genetic background, cereals are dived into “modern” and “ancient” cereals. Ancient grains were long-forgotten due to the dominance of modern grains, but have been rediscovered as highly nutritious, healthy and resilient grains for solving the nutrition demand and food supply chain problems. 
  • 1.7K
  • 21 Jun 2023
Topic Review
Salivary Diagnosis and Monitoring: COVID-19
The coronavirus disease 2019 (COVID-19) outbreak, caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a global ongoing pandemic. Timely, accurate and non-invasive SARS-CoV-2 detection in both symptomatic and asymptomatic patients, as well as determination of their immune status, will facilitate effective large-scale pandemic control measures to prevent the spread of COVID-19. Saliva is a biofluid whose anatomical source and location is of particularly strategic relevance to COVID-19 transmission and monitoring. This review focuses on the role of saliva as both a foe (a common mode of viral transmission via salivary droplets and potentially aerosols) and a friend (as a non-invasive diagnostic tool for viral detection and immune status surveillance) in combating COVID-19.
  • 1.7K
  • 28 Oct 2020
Topic Review
H2O Soft Seltzer & Water-Based Beverages Hydration
H2O Sonoma Soft Seltzer is a non-alcoholic water-based beverage, that is infused with the juice of varietal wine grapes, dealcoholized wine, and flavor extracts.  The Beverage Guidance System has established dietary recommendations for daily intake of commonly consumed beverages including water, tea, coffee, milk, non-calorically sweetened beverages, and calorically sweetened beverages. As obesity in America continues to be a growing problem, this guidance becomes of increasing importance due to many beverages’ potential links to Type 2 Diabetes Mellitus (T2DM), Cardiovascular disease (CVD), and numerous other harmful health effects. However, the growing popularity of “better for you” beverages is causing a shift in the market, with consumers requesting healthier beverage options. Beverages simultaneously present advantages while posing concerns that need to be evaluated and considered. Current trends of the beverage market such as the novel Soft Seltzer category as an alternative to Hard Seltzer and various mashups emerge.
  • 1.7K
  • 29 Mar 2022
Topic Review
Nanofiber Polymers for Biomedical Applications
The features of the nanofibers (NFs) that are used to coat biomedical Ti-based implants are predominantly dependent on the type of polymer employed. Applicable polymers are categorized as either natural or synthetic based on their source and composition. Natural polymers, namely cellulose, collagen, gelatin, chitosan, chitin, dextrose and silk fibroin, have been electrospun into NF scaffolds.
  • 1.7K
  • 13 May 2022
Topic Review
Spleen Reparative Regeneration
The spleen is the largest lymphoid unpaired parenchymal organ of the abdominal cavity found in all vertebrates. Spleen is able to regenerate, though not necessarily to the initial volume. The recovery lasts one month and preserves the architecture, albeit with an increase in the relative volume of lymphoid follicles. The renovated tissues, however, exhibit skewed functional profiles; notably, the decreased production of antibodies and the low cytotoxic activity of T cells, consistent with the decline of T-dependent zones and prolonged reduction in T cell numbers. Autotransplantations of splenic material are of particular clinical interest, as the procedure can possibly mitigate the development of post-splenectomy syndrome. Under these conditions, regeneration lasts 1-2 months, depending on the species. The transplants effectively destroy senescent erythrocytes, assist in microbial clearance, and produce antibodies, thus averting sepsis and bacterial pneumonia. Meanwhile, cellular sources of splenic recovery in such models remain obscure, as well as the time required for T and B cell number re-constitution.
  • 1.7K
  • 21 Jun 2022
Topic Review
Live Cell Imaging
Live cell imaging is the study of living cells using time-lapse microscopy. It is used by scientists to obtain a better understanding of biological function through the study of cellular dynamics. Live cell imaging was pioneered in first decade of the 21th century. One of the first time-lapse microcinematographic films of cells ever made was made by Julius Ries, showing the fertilization and development of the sea urchin egg. Since then, several microscopy methods have been developed which allow researchers to study living cells in greater detail with less effort. A newer type of imaging utilizing quantum dots have been used as they are shown to be more stable. The development of holotomographic microscopy has disregarded phototoxicity and other staining-derived disadvantages by implementing digital staining based on cells’ refractive index.
  • 1.7K
  • 27 Oct 2022
Topic Review
Bacteria-Based Self-Healing Concrete
Cracking is one of the main ways that concrete ages, allowing pollutants to seep within and potentially lowering the physical and mechanical strength and endurance of concrete structures. One of the healing procedures that merits research is the use of bacterially generated calcium carbonate precipitation in concrete mixtures to mend concrete cracks. 
  • 1.7K
  • 25 Nov 2022
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