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Topic Review
Water Quality Monitoring
Monitoring water quality is an essential tool for the control of pollutants and pathogens that can cause damage to the environment and human health. However, water quality analysis is usually performed in laboratory environments, often with the use of high-cost equipment and qualified professionals. With the progress of nanotechnology and the advance in engineering materials, several studies have shown, in recent years, the development of technologies aimed at monitoring water quality, with the ability to reduce the costs of analysis and accelerate the achievement of results for management and decision-making.
  • 4.8K
  • 13 May 2022
Topic Review
Seaweeds in Producing Safe and Sustainable Bio-Packaging
Diverse studies demonstrate that seaweed polysaccharides (e.g., alginates and carrageenans) not only provide health benefits, but also contribute to the production of biopolymeric film and biodegradable packaging. The dispersion of plastics and microplastics in the oceans provoke serious environmental issues that influence ecosystems and aquatic organisms. Thus, the sustainable use of seaweed-derived biopolymers is now crucial to replace plasticizers with biodegradable materials, and thus preserve the environment. 
  • 4.8K
  • 24 Mar 2022
Topic Review
Rhizosphere
The rhizosphere serves as a hotspot for diverse microbial activity. It is an intricate ecosystem comprising nutrient-rich soil that surrounds the plant roots, which provides a pool for plant–microbe communication. The term “Rhizomicrobiome” is defined as a microbial community that is present in the rhizosphere. A variety of microorganisms reside within the rhizosphere, including bacteria, fungi, nematodes, protists, and invertebrates. Most of the microbiome studies within the context of rhizosphere signaling have been focused on the bacteria and fungi that make up the major portion of the rhizosphere microbiome.
  • 4.8K
  • 17 May 2022
Biography
Sri Bhagavan
Sri Bhagavan (also known as 'Kalki' Bhagwan, born 7 March 1949)[1][2] is a spiritual teacher from India, and founder of Oneness University, a spiritual school located in South India.[3][4] In October 2019, newspapers reported that the Income Tax Department had raided 40 different properties associated with "White Lotus", owned by his son, and had confiscated large amounts of cash and gold.[5][6]
  • 4.8K
  • 09 Dec 2022
Topic Review
Unmanned Ground Vehicles
Unmanned ground vehicles (UGVs) have great potential in the application of both civilian and military fields, and have become the focus of research in many countries. Environmental perception technology is the foundation of UGVs, which is of great significance to achieve a safer and more efficient performance.
  • 4.8K
  • 22 Feb 2021
Topic Review
List of Mandaean Scriptures
This article contains a list of Mandaean scriptures (Mandaean religious texts written in Classical Mandaic). Well-known texts include the Ginza Rabba (also known as the Sidra Rabbā) and the Qolastā. Texts for Mandaean priests include The 1012 Questions, among others. Some, like the Ginza Rabba, are codices (bound books), while others, such as the various diwan (illustrated scrolls) are scrolls. This list is by no means exhaustive. Institutional libraries and private collections contain various Mandaean religious texts that are little known or even unknown to the international scholarly community.
  • 4.8K
  • 21 Oct 2022
Topic Review
Hydroxycinnamic Acids
Hydroxycinnamic acids (HCAs) are important natural phenolic compounds present in high concentrations in our food products. Dietary intake and nutritional importance of HCAs is briefly described along with their pharmacokinetic properties, which have a high impact on HCAs to reach the target tissue in order to exert their biological activities. A range of health beneficial effects were observed for HCAs and in recent years, also for their metabolites formed in gastrointestinal tract, liver and kidneys. Therefore, metabolism is of high importance since HCAs’ metabolites could retain, enhance or lose the biological activity of corresponding parental HCAs. The biological activities and health benefits of HCAs' metabolites are also briefly reviewed.
  • 4.8K
  • 05 Nov 2020
Topic Review
Eckankar
Eckankar is a new religious movement founded by Paul Twitchell in 1965. It is a non-profit religious group with members in over one hundred countries. The spiritual home is the Temple of Eck in Chanhassen, Minnesota. Eckankar is not affiliated with any other religious group. The movement teaches simple spiritual exercises, such as singing "Hu", called "a love song to God", to experience the Light and Sound of God and recognize the presence of the Holy Spirit.
  • 4.8K
  • 02 Nov 2022
Topic Review
Manjaro Linux
Manjaro Linux, or simply Manjaro /mənˈdʒɑːroʊ/, is an open source operating system for computers. It is a distribution of Linux based on the Arch Linux distribution. Manjaro Linux has a focus on user friendliness and accessibility and the system itself is designed to work fully ‘straight out of the box’ with its variety of pre-installed software. It features a rolling release update model and uses pacman as its package manager.
  • 4.8K
  • 04 Nov 2022
Topic Review
Salient Object Detection
Detection and localization of regions of images that attract immediate human visual attention is currently an intensive area of research in computer vision. The capability of automatic identification and segmentation of such salient image regions has immediate consequences for applications in the field of computer vision, computer graphics, and multimedia. A large number of salient object detection (SOD) methods have been devised to effectively mimic the capability of the human visual system to detect the salient regions in images. These methods can be broadly categorized into two categories based on their feature engineering mechanism: conventional or deep learning-based. In this survey, most of the influential advances in image-based SOD from both conventional as well as deep learning-based categories have been reviewed in detail. Relevant saliency modeling trends with key issues, core techniques, and the scope for future research work have been discussed in the context of difficulties often faced in salient object detection. Results are presented for various challenging cases for some large-scale public datasets. Different metrics considered for assessment of the performance of state-of-the-art salient object detection models are also covered. Some future directions for SOD are presented towards end.
  • 4.8K
  • 19 Nov 2020
Topic Review
Mitochondrial Derived Peptides
Mitochondrial-derived peptides (MDPs) are translated peptides encoded by short open reading frames (sORFs) within known mitochondrial (mt) DNA genes.
  • 4.8K
  • 27 Oct 2022
Topic Review
Gade Language in Nigeria
The Gade people of Nigeria
  • 4.8K
  • 06 Nov 2025
Topic Review
Urban Middle-Class
With the rapid urbanization, the emergence of a middle class is exerting its influence on the urban form and structure. A data-driven approach based on principal component analysis (PCA) has been used to define multidimensionally the middle class and its housing typology.
  • 4.8K
  • 22 Sep 2022
Topic Review
Politics of the Belly
The Politics of the Belly, a translation of the French term politique du ventre, is a Cameroonian expression popularised by Jean-François Bayart in his 1989 book L'État en Afrique: La Politique du Ventre to describe African politics and, in particular, the relationship between clientelism, corruption and power. According to Lynn M. Thomas of the University of Washington:
  • 4.8K
  • 25 Nov 2022
Topic Review
Tomato and Olive Oil in Prostate Health
Tomato, the fruit providing the most comprehensive complex of prostate-health-preserving micronutrients, has been shown to be superior to its single-nutrient counterparts in decreasing the incidence of age-related prostate diseases.
  • 4.8K
  • 30 Mar 2023
Topic Review
Drinking Bird
Drinking birds, also known as insatiable birdies, dunking birds, drinky birds, water birds, dipping birds, and “Sippy Chickens” are toy heat engines that mimic the motions of a bird drinking from a water source. They are sometimes incorrectly considered examples of a perpetual motion device.
  • 4.8K
  • 25 Nov 2022
Topic Review
Triticum Dicoccum
Emmer wheat or hulled wheat is a type of awned wheat. Emmer is a tetraploid (2n = 4x = 28 chromosomes). The domesticated types are Triticum turgidum subsp. dicoccum and Triticum turgidum conv. durum. The wild plant is called Triticum turgidum subsp. dicoccoides. The principal difference between the wild and the domestic is that the ripened seed head of the wild plant shatters and scatters the seed onto the ground, while in the domesticated emmer the seed head remains intact, thus making it easier for humans to harvest the grain. Along with einkorn wheat, emmer was one of the first crops domesticated in the Near East. It was widely cultivated in the ancient world, but is now a relict crop in mountainous regions of Europe and Asia. Emmer is considered a type of farro food especially in Italy.
  • 4.8K
  • 07 Nov 2022
Topic Review
Metal Oxides for CO2 Capture and Conversion
Metal oxides are essential in determining the overpotential and product selectivity in the CO2reduction reactions (CO2RR). In contrast, developing efficient and stable metal oxides is a significant challenge that must be achieved to lower the production cost of fuels in the practical implementation of CO2RR technologies. 
  • 4.8K
  • 14 Apr 2022
Topic Review
The Reverend
The Reverend is an honorific style most often placed before the names of Christian clergy and ministers. There are sometimes differences in the way the style is used in different countries and church traditions. The Reverend is correctly called a style but is often and in some dictionaries called a title, form of address or title of respect. The style is also sometimes used by leaders in non-Christian religions such as Judaism and Buddhism. The term is an anglicisation of the Latin reverendus, the style originally used in Latin documents in medieval Europe. It is the gerundive or future passive participle of the verb revereri ("to respect; to revere"), meaning "[one who is] to be revered/must be respected". The Reverend is therefore equivalent to The Honourable or The Venerable. It is paired with a modifier or noun for some offices in some religious traditions: Anglican archbishops and most Roman Catholic bishops are usually styled The Most Reverend (reverendissimus); other Anglican bishops and some Roman Catholic bishops are styled The Right Reverend; some Reformed churches have used The Reverend Mister as a style for their clergy. With Christian clergy, the forms His Reverence and Her Reverence is also sometimes used, along with its parallel in direct address, Your Reverence. The abbreviation HR is sometimes used.
  • 4.8K
  • 02 Oct 2022
Topic Review
Satellite Sandwich Structures
Sandwich panels are widely used in the design of unmanned satellites and, in addition to having a structural function, can often serve as shielding, protecting the satellites’ equipment from hypervelocity impacts (HVI) of orbital debris and micrometeoroids.
  • 4.8K
  • 12 May 2021
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