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Topic Review
Autophagy during Herpesvirus Infections
Human herpesviruses are a ubiquitous family of viruses that infect individuals of all ages and are present at a high prevalence worldwide. Herpesviruses are responsible for a broad spectrum of diseases, ranging from skin and mucosal lesions to blindness and life-threatening encephalitis, and some of them, such as Kaposi’s sarcoma-associated herpesvirus (KSHV) and Epstein–Barr virus (EBV), are known to be oncogenic. Furthermore, recent studies suggest that some herpesviruses may be associated with developing neurodegenerative diseases. These viruses can establish lifelong infections in the host and remain in a latent state with periodic reactivations. To achieve infection and yield new infectious viral particles, these viruses require and interact with molecular host determinants for supporting their replication and spread. Important sets of cellular factors involved in the lifecycle of herpesviruses are those participating in intracellular membrane trafficking pathways, as well as autophagic-based organelle recycling processes.
  • 1.1K
  • 24 Apr 2021
Topic Review
Coriandrum sativum L.
Coriandrum sativum (C. sativum), belonging to the Apiaceae (Umbelliferae) family, is widely recognized for its uses in culinary and traditional medicine. C. sativum contains various phytochemicals such as polyphenols, vitamins, and many phytosterols, which account for its properties including anticancer, anti-inflammatory, antidiabetic, and analgesic effects.
  • 1.1K
  • 13 Jan 2022
Topic Review
Andean Blueberry
Andean blueberry (Vaccinium floribundum Kunth), also known as mortiño, is a promising wild berry of the family Ericaceae that grows spontaneously in the Andean regions of Ecuador. The demand for these small (~8 mm diameter), black, and round fruits has been increasing due to their antioxidant characteristic, similar to other Vaccinium species, such as cranberry, blueberry, or bilberry, mostly related to the high content of (poly) phenolic compounds.
  • 1.1K
  • 14 May 2021
Topic Review
Aspergillus oryzae
Aspergillus oryzae is a powerful heterologous expression host for the production of polyketides and terpenoids.
  • 1.1K
  • 25 Jun 2021
Topic Review
ARP2/3 Complex-Driven Actin Polymerization in RSV Infection
Respiratory syncytial virus (RSV) is the leading viral agent causing bronchiolitis and pneumonia in children under five years old worldwide. The RSV infection cycle starts with macropinocytosis-based entry into the host airway epithelial cell membrane, followed by virus transcription, replication, assembly, budding, and spread. It is not surprising that the host actin cytoskeleton contributes to different stages of the RSV replication cycle. RSV modulates actin-related protein 2/3 (ARP2/3) complex-driven actin polymerization for a robust filopodia induction on the infected lung epithelial A549 cells, which contributes to the virus’s budding, and cell-to-cell spread. 
  • 1.1K
  • 05 Jan 2022
Topic Review
Aptasensors and Aptamers
A kind of biosensor using aptamers as BRE is known as aptasensor. Aptamers are synthetic single-stranded oligonucleotide sequences (RNA or DNA) with high specificity and affinity to bind a variety of target classes including proteins, peptides, drugs, small molecules, whole cells, inorganic and organic molecules, etc.
  • 1.1K
  • 19 Apr 2021
Topic Review
Caracal
The caracal (Caracal caracal) /ˈkærəkæl/ is a medium-sized wild cat native to Africa, the Middle East, Central Asia, and arid areas of Pakistan and northwestern India . It is characterised by a robust build, long legs, a short face, long tufted ears, and long canine teeth. Its coat is uniformly reddish tan or sandy, while the ventral parts are lighter with small reddish markings. It reaches 40–50 cm (16–20 in) at the shoulder and weighs 8–19 kg (18–42 lb). It was first scientifically described by German naturalist Johann Christian Daniel von Schreber in 1776. Three subspecies are recognised. Typically nocturnal, the caracal is highly secretive and difficult to observe. It is territorial, and lives mainly alone or in pairs. The caracal is a carnivore that typically preys upon small mammals, birds, and rodents. It can leap higher than 4 metres (12 ft) and catch birds in midair. It stalks its prey until it is within 5 m (16 ft) of it, after which it runs it down and kills its prey with a bite to the throat or to the back of the neck. Both sexes become sexually mature by the time they are one year old and breed throughout the year. Gestation lasts between two and three months, resulting in a litter of one to six kittens. Juveniles leave their mothers at the age of nine to ten months, though a few females stay back with their mothers. The average lifespan of captive caracals is nearly 16 years. Caracals were tamed and used for coursing in India, Persia and Egypt.
  • 1.1K
  • 24 Oct 2022
Topic Review
Aspergillus
Aspergilli have been widely used in the production of organic acids, enzymes, and secondary metabolites for almost a century. Today, several GRAS (generally recognized as safe) Aspergillus species hold a central role in the field of industrial biotechnology with multiple profitable applications. Since the 1990s, research has focused on the use of Aspergillus species in the development of cell factories for the production of recombinant proteins mainly due to their natively high secretion capacity. Advances in the Aspergillus-specific molecular toolkit and combination of several engineering strategies (e.g., protease-deficient strains and fusions to carrier proteins) resulted in strains able to generate high titers of recombinant fungal proteins
  • 1.1K
  • 09 Oct 2020
Topic Review
GNSS Time-Based Clustering Of Mobile Laser Scanning Data From Forest
Mobile laser scanning (MLS) is a progressive technology that has already demonstrated its ability to provide highly accurate measurements of road networks. Mobile innovation of the laser scanning has also found its use in forest mapping over the last decade. In most cases, existing methods for forest data acquisition using MLS result in misaligned scenes of the forest, scanned from different views appearing in one point cloud. These difficulties are caused mainly by forest canopy blocking the global navigation satellite system (GNSS) signal and limited access to the forest. We propose an approach to the processing of MLS data of forest scanned from different views with two mobile laser scanners under heavy canopy. Misaligned scenes of the forest acquired from different views were successfully extracted from the raw MLS point cloud using GNSS time-based point clustering. In order to align extracted MLS data acquired from different views under heavy forest canopy, the iterative closest point (ICP) algorithm was used. An average misalignment of 7.2 mm was achieved for the point clouds aligned using ICP algorithm. DBH was estimated from the aligned MLS data using a simple circle-fitting method with a root-mean-square error of 3.06 cm.
  • 1.1K
  • 30 Oct 2020
Topic Review
Sleep Health Promotion Interventions
Sleep health promotion is the public health field that is concerned with improving sleep health in primarily healthy populations. Good sleep health is characterized by subjective satisfaction, appropriate timing, adequate duration, high efficiency, and sustained alertness during waking hours (Buysse,2014). As in the last decade evidence has been mounting that good sleep is crucial for health, sleep health promotion is receiving increasing attention in public health. In this contribution, an overview is provided of the sleep health promotion interventions that have been described in reviews. 
  • 1.1K
  • 31 May 2021
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