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Topic Review
Mushroom Biotechnology
A mushroom is the fruit body of a fungus. There are 44,000 known species in the fungi kingdom, but not all of them produce mushrooms. Fungi lack chlorophyll and are heterotrophic organisms that break down organic matter in various ways. Mushrooms have always been an important source of food, with high nutritional value and medicinal attributes. With the use of biotechnological applications, mushrooms have gained further attention as a source of healthy food and bioenergy. Mushroom biotechnology is defined as the science in which mushrooms are included in processes like bioconversion, biorefining, bioremediation, and biodegradation.
  • 1.2K
  • 25 Jul 2023
Topic Review
Nanosilicate-Polysaccharide Composite Hydrogels for Bone Scaffolds
The revolutionary technology of 3D printing has emerged, allowing us to create realistic models of bones known as anthropomorphic phantoms. These phantoms mimic the spatial, physical, and biological characteristics of bone tissue, enabling us to study and develop innovative techniques in various scientific disciplines. Nanosilicate-polysaccharide composite hydrogels are a well-studied class of materials in regenerative medicine that combine good 3D printability, staining, and biological properties, making them an excellent candidate material for complex bone scaffolds.
  • 309
  • 25 Jul 2023
Topic Review
ROS and Enzymatic Antioxidants in Small Domestic Ruminants
Oxygen is a fundamental element in aerobic life and oxidative metabolism representing the principal energy source for aerobic cells. Reactive oxygen species (ROS) are generated by a variety of cellular metabolic activities and as a by-product of ATP generation mediated by mitochondrial respiration. ROS are engaged in many redox-governing cell activities for the preservation of cellular homeostasis.
  • 330
  • 25 Jul 2023
Topic Review
Carbonic Anhydrase in Carbon Capture Storage
Direct biocatalytic processes for CO2 capture and transformation in value-added chemicals may be considered a useful tool for reducing the concentration of this greenhouse gas in the atmosphere. Among the other enzymes, carbonic anhydrase (CA) and formate dehydrogenase (FDH) are two key biocatalysts suitable for this challenge, facilitating the uptake of carbon dioxide from the atmosphere in complementary ways. 
  • 288
  • 25 Jul 2023
Topic Review
Spiro-Flavonoids in Nature
The research collects 65 unique structures, including spiro-biflavonoids, spiro-triflavonoids, spiro-tetraflavonoids, spiro-flavostilbenoids, and scillascillin-type homoisoflavonoids. Scillascillin-type homoisoflavonoids comprise spiro[bicyclo[4.2.0]octane-7,3′-chromane]-1(6),2,4-trien-4′-one, while the other spiro-flavonoids contain either 2H,2′H-3,3′-spirobi[benzofuran]-2-one or 2′H,3H-2,3′-spirobi[benzofuran]-3-one in the core of their structures. Spiro-flavonoids have been described in more than 40 species of eight families, including Asparagaceae, Cistaceae, Cupressaceae, Fabaceae, Pentaphylacaceae, Pinaceae, Thymelaeaceae, and Vitaceae. The possible biosynthetic pathways for each group of spiro-flavonoids are summarized in detail. Anti-inflammatory and anticancer activities are the most important biological activities of spiro-flavonoids, both in vitro and in vivo.
  • 365
  • 25 Jul 2023
Topic Review
Similarities and Differences of NAFLD and AATD
Non-alcoholic fatty liver disease (NAFLD) is a type of steatosis commonly associated with obesity, dyslipidemia, hypertension, and diabetes. Other diseases such as inherited alpha-1 antitrypsin deficiency (AATD) have also been related to the development of liver steatosis. The primary reasons leading to hepatic lipid deposits can be genetic and epigenetic, and the outcomes range from benign steatosis to liver failure, as well as to extrahepatic diseases. Progressive hepatocellular damage and dysregulated systemic immune responses can affect extrahepatic organs, specifically the heart and lungs. 
  • 341
  • 25 Jul 2023
Topic Review
Sources of Baijiu Trace Components
Baijiu is a traditional fermented Chinese beverage with a history of hundreds of years. The notable characteristics of Baijiu include diverse raw materials, complex technology, and the co-fermentation of multiple strains.
  • 418
  • 24 Jul 2023
Biography
Dr. Mahmoud M. Berekaa
I’m Dr. Mahmoud M. Berekaa graduated from University of Alexandria with a Bachelor of Science with honors in Microbiology. I started my postgraduate studies with a Master degree in Faculty of Science by focusing on Biotechnological Production of Microbial Enzymes before moving to “University of Munster, Germany” to undertake a five years research fellowship at the University of “Westfali
  • 374
  • 24 Jul 2023
Topic Review
Animal Learning and Training
There is an ethical responsibility to provide all animals living in human care with optimal and positive well-being. As animals living in zoos and aquariums frequently interact with their human caregivers as part of their daily care routines, it is both relevant and essential to consider the impact of these interactions on animal well-being. Allowing animals to have choice and control in multiple areas of their lives, such as by providing opportunities for them to voluntarily participate in their own care through, for example, positive reinforcement training, is an essential component of good animal well-being programs. 
  • 351
  • 24 Jul 2023
Topic Review
Identification of Secondary Metabolites in Medicinal Orchids
The secondary metabolites present in medicinal orchids are diverse and possess a vast array of biological activities. They represent valuable raw materials for modern pharmaceuticals and clinical medicine and have tremendous potential for future development. A systematic collation of secondary metabolites’ composition and a summary of the biological activities of medicinal orchids represent a crucial step in unlocking the potential of these valuable resources in drug development.
  • 390
  • 24 Jul 2023
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