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Mucormycosis—Emerging Fungal Threats
Mucormycosis is an opportunistic fungal infection due to organisms of the Zygomycetes class and the order of Mucorales that can cause various types of infections. In recent years, an increasing phenomenon has been observed—invasive fungal infections especially in the healthcare setting. Among immucompromised patients, an important clinical emergency could be represented by mucormycosis. The epidemiology of mucormycosis has shown an alarming trend and its incidence is rising globally. Four elements are fundamental for a successful treatment: rapid diagnosis, reduction of predisposing factors (if possible), surgical debridement of infected tissues, and appropriate antifungal therapy. 
  • 1.2K
  • 13 Apr 2022
Biography
Neil Peart
Neil Ellwood Peart OC (/pɪərt/; September 12, 1952 – January 7, 2020) was a Canadian musician, songwriter, and author, best known as the drummer and primary lyricist of the rock band Rush. Peart earned numerous awards for his musical performances, including an induction into the Modern Drummer Readers Poll Hall of Fame in 1983, making him the youngest person ever so honoured.[1] His drumming
  • 1.2K
  • 16 Nov 2022
Topic Review
Patagonian Berries
In this review, we focus on five fruit species growing in Patagonia with high potential as a functional food (i.e., maqui, murta, calafate, arrayán, and Chilean strawberry); giving a little background on the fruit quality; and discussing the recent research data available—regarding the particular compound profile, their processing, and clinical assays— of these Patagonian berries.
  • 1.2K
  • 01 Jul 2021
Topic Review
Secondary Metabolites of Endophytic Fungi
Plant–microbe interactions range from symbiotic to pathogenic; in the symbiotic relationship, microbes are called ‘endophytes’. Endophytes are conventionally known as microbes existing in all plant endospheric tissues (roots, shoots, fruits, leaves, flowers, seeds, etc.) without causing harmful consequences to the host plant. These microorganisms are usually more abundant in roots and they can be transferred horizontally and vertically. Particularly, endophytic fungi constitute an extremely large community, reaching up to three million species worldwide. These eukaryotic organisms are known to harbor a large variety of secondary metabolites valuable to mankind, plants and the environment. They constitute an excellent substitute for exploring whole plants, thereby gaining time, facilitating the process of isolation and protecting the ecosystem. The scientific community has approved the excellent roles of the fungal bioactive compounds in several vital fields including medicine, pharmacy, agriculture, industry and bioremediation.
  • 1.2K
  • 23 Jan 2022
Topic Review
Campylobacter Upsaliensis
Campylobacter upsaliensis is a gram negative bacteria in the Campylobacter genus. C. upsaliensis is found worldwide, and is a common cause of Campylobacteriosis in humans, as well as gastroenteritis in dogs. Human infections are primarily associated with raw or undercooked meat and contaminated water sources, however there is some zoonotic risk associated with the spread from dogs. C. upsaliensis primarily affects the gastrointestinal tract as it damages gastrointestinal epithelial cells. There are many methods for detecting C.upsaliensis including PCR and ELISA, however there is no current gold standard in detection techniques. Infection is typically self limiting, however there is antimicrobial therapy available.
  • 1.2K
  • 30 Sep 2022
Topic Review
IP6K
Inositol and its phosphate metabolites play a pivotal role in several biochemical pathways and gene expression regulation: inositol pyrophosphates (PP-IPs) have been increasingly appreciated as key signaling modulators. Fluctuations in their intracellular levels hugely impact the transfer of phosphates and the phosphorylation status of several target proteins. Pharmacological modulation of the proteins associated with PP-IP activities has proved to be beneficial in various pathological settings. IP7 has been extensively studied and found to play a key role in pathways associated with PP-IP activities. Three inositol hexakisphosphate kinase (IP6K) isoforms regulate IP7 synthesis in mammals. Genomic deletion or enzymic inhibition of IP6K1 has been shown to reduce cell invasiveness and migration capacity, protecting against chemical-induced carcinogenesis. IP6K1 could therefore be a useful target in anticancer treatment.
  • 1.2K
  • 14 Oct 2020
Topic Review
Computational Drug Design of TB
Developing new, more effective antibiotics against resistant Mycobacterium tuberculosis that inhibit its essential proteins is an appealing strategy for combating the global tuberculosis (TB) epidemic. Finding a compound that can target a particular cavity in a protein and interrupt its enzymatic activity is the crucial objective of drug design and discovery. Such a compound is then subjected to different tests, including clinical trials, to study its effectiveness against the pathogen in the host. In recent times, new techniques, which involve computational and analytical methods, enhanced the chances of drug development, as opposed to traditional drug design methods, which are laborious and time-consuming. The computational techniques in drug design have been improved with a new generation of software used to develop and optimize active compounds that can be used in future chemotherapeutic development to combat global tuberculosis resistance.
  • 1.2K
  • 17 Dec 2021
Topic Review
Biochar with Alternate-Wetting and Drying-Irrigation
  To minimize excess water usage, alternate wetting and drying (AWD) irrigation practice is considered as an efficient technique in which soil intermittently dried during the growing period of rice by maintaining yield compared to a flooded system. Continuous AWD may result in poor soil health caused by carbon loss, nutrient depletion, cracking, and affecting soil physical properties. Due to being a potential organic amendment, biochar has a great scope to overcome these problems by improving soil’s physicochemical properties.
  • 1.2K
  • 06 May 2021
Topic Review
Parvovirus
Parvovirus is the common name applied to all the viruses in the Parvoviridae taxonomic family. Parvovirus can also be used specifically for members of one of the two Parvoviridae subfamilies: Parvovirinae, which infect vertebrate hosts, and Densovirinae, which infect invertebrate hosts, are more commonly referred to as densoviruses. In subfamily Parvovirinae there are eight genera, containing a total of 58 recognized species, while in subfamily Densovirinae there are 5 genera and a total of 21 species. Parvoviruses are linear, nonsegmented, single-stranded DNA viruses, with an average genome size of 5-6 kilo base pairs (kbp). They are classified as group II viruses in the Baltimore classification of viruses. Parvoviruses are among the smallest viruses (hence the name, from Latin parvus meaning small) and are 23–28 nm in diameter. Parvoviruses can infect and may cause disease in many animals, from arthropods such as insects and shrimp, to echinoderms such as starfish, and to mammals including humans. Because most of these viruses require actively dividing cells to replicate, the type of tissue infected varies with the age of the animal. The gastrointestinal tract and lymphatic system can be affected at any age, leading to vomiting, diarrhea, and immunosuppression, but cerebellar hypoplasia is only seen in cats that were infected with feline parvovirus (FPV) in the womb or at less than two weeks of age, and disease of the myocardium is seen in puppies infected with canine parvovirus 2 (CPV2) between the ages of three and eight weeks.
  • 1.2K
  • 10 Oct 2022
Topic Review
Benign Migratory Glossitis
Geographic tongue, also known by several other terms, is a condition of the mucous membrane of the tongue, usually on the dorsal surface. It is a common condition, affecting approximately 2–3% of the general population. It is characterized by areas of smooth, red depapillation (loss of lingual papillae) which migrate over time. The name comes from the map-like appearance of the tongue, with the patches resembling the islands of an archipelago. The cause is unknown, but the condition is entirely benign (importantly, it does not represent oral cancer), and there is no curative treatment. Uncommonly, geographic tongue may cause a burning sensation on the tongue, for which various treatments have been described with little formal evidence of efficacy.
  • 1.2K
  • 27 Sep 2022
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