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Topic Review
Biography
Topic Review
Vaccine Technology in Bovine Theileriosis
Theileriosis is a blood piroplasmic disease that adversely affects the livestock industry, especially in tropical and sub-tropical countries. It is caused by haemoprotozoan of the Theileria genus, transmitted by hard ticks and which possesses a complex life cycle. The infection and treatment method (ITM) is currently used in the control and prevention of T. parva infection, and recombinant vaccines are still under evaluation. The use of gene gun immunization against T. parva infection has been recently evaluated.
1.8K
26 Oct 2020
Topic Review
Algae as Potential Bio-Pesticides
The term algae encompasses a wide range of photosynthetic organisms that are found primarily in freshwater and marine environments, although certain representatives can thrive in terrestrial niches, either on their own or by developing symbiotic relationships with other organisms.
1.8K
10 Feb 2022
Topic Review
Aldosterone
Aldosterone is a steroid hormone that is produced in the adrenal cortex. Its major renal effect is to regulate electrolyte and water homeostasis in the distal tubule, thus maintaining blood pressure and extracellular fluid homeostasis through the activation of mineralocorticoid receptors (MR) in epithelial cells [2]. Aldosterone enters an epithelial cell and binds to the MR. The complex of aldosterone and MR translocates into the nucleus and regulates gene transcription of, among others, the epithelial sodium channel (ENaC) and the signaling proteins and kinases that impact channel and transporter activity, such as serum/glucocorticoid kinases (SGKs).
1.8K
30 Oct 2020
Topic Review
Rice Bran Arabinoxylan Compound
Rice bran arabinoxylan compound (RBAC) is derived from defatted rice bran hydrolyzed with Lentinus edodes mycelial enzyme. It has been marketed as a functional food and a nutraceutical with health-promoting properties. Some research has demonstrated this rice bran derivative to be a potent immunomodulator, which also possesses anti-inflammatory, antioxidant, and anti-angiogenic properties. To date, research on RBAC has predominantly focused on its immunomodulatory action and application as a complementary therapy for cancer. Nonetheless, the clinical applications of RBAC can extend beyond cancer therapy.
1.8K
18 May 2021
Topic Review
Non-Cannabinoid Compounds
Cannabinoid and non-cannabinoid phytochemicals possess bioactive and protective properties that are beneficial to human health. In addition to cannabinoids, the cannabis plant also produces hundreds of non-cannabinoid secondary metabolites including approximately 120 terpenoids (61 monoterpenes, 52 sesquiterpenoids, and 5 triterpenoids, essential oils, over 26 flavonoids lignans, stilbenoid derivatives, alkaloids, amino acids, spiroindans, polyphenols, 20 steroids ), dihydrophenanthrenes, glycoproteins (such as galactose, glucose, mannose and xylose), and dibenzyls. This list also includes a-cannabispiranol, chrysoeriol, 6-prenylapigenin, cannflavin A and b-acetyl cannabispiranol.
1.8K
01 Apr 2021
Topic Review
Marine Microalgae for lutein
Marine microalgae are a group of microscopic photosynthetic organisms with a much faster growth rate compared to land plants. They represent a significant reservoir of bioactive compounds, nutritional ingredients, and commercial commodities for the benefit of mankind. One such bioactive compound is the carotenoid lutein, which marine microalgae biosynthesises as their accessory light-harvesting pigment. Lutein is one of the dietary requirements for humans that provides several health benefits including aiding in the prevention of macular degenerative disease, reducing the risk of stroke, heart attack, and mitigation against other metabolic syndromes. Lutein is particularly known to help to maintain the normal visual function by absorbing and attenuating the blue lights that strike the retina in our eyes. Therefore, lutein is becoming a popular bioactive compound as a dietary supplement especially nowadays due to the excessive use of electronic devices and also due to insufficient dietary lutein consumption through our normal diet. Marigold flowers are currently the predominant natural source of lutein, while marine microalgae can be a competitive sustainable alternative. Moreover, microalgae have more free lutein than marigold flowers, which is preferable since it is easily absorbed compared to the esterified forms found in marigold. Although carotenoids astaxanthin and β-carotene are currently commercially produced from specific microalgae, marine microalgae are still waiting for their commercial exploration for the production of lutein.
1.8K
20 Oct 2020
Topic Review
Biomedical Effects of Graviola
A member of the Annonaceae (Custard-apple family), Annona muricata, commonly known as soursop, graviola, paw-paw, or “guanabana”, is a tree native to Central America and West Indies that is abundant at altitudes lower than 900 m above sea level.
1.8K
03 Nov 2021
Topic Review
Enzyme-Induced Carbonate Precipitation
Enzyme-induced carbonate precipitation (EICP) is a relatively new bio-cementation technique for ground improvement. In EICP, calcium carbonate (CaCO3) precipitation occurs via urea hydrolysis catalysed by the urease enzyme sourced from plants. EICP offers significant potential for innovative and sustainable engineering applications, including strengthening of soils, remediation of contaminants, enhancement of oil recovery through bio-plugging and other in situ field applications. Given the numerous potential applications of EICP, theoretical understanding of the rate and quantity of precipitation via the ureolytic chemical reaction is vital for optimising the process.
1.8K
24 Mar 2021
Topic Review
Hard and Semi-Hard Cheeses Preservation
Cheese is a dairy product with potential health benefits. Cheese consumption has increased due to the significant diversity of varieties, versatility of product presentation, and changes in consumers’ lifestyles. Spoilage of hard and semi-hard cheeses can be promoted by their maturation period and/or by their long shelf-life. Therefore, preservation studies play a fundamental role in maintaining and/or increasing their shelf-life, and are of significant importance for the dairy sector.
1.8K
14 Oct 2021
Topic Review
Photoprotection of Vanilla Orchid
Vanilla orchid is a shade-loving plant that is very sensitive to high radiation. We found that blue light treatment can induce photoacclimation and enhances vanilla orchid acquired photoprotection. Blue light induces chloroplast avoidance, increases antioxidant enzyme activities, and enhances photosynthesis rate when vanilla orchid is exposed to high light stress. This study found that acclimating vanilla orchid with blue light before transplantation to the field might eliminate photoinhibition and enhance vanilla growth and production.
1.8K
11 Nov 2020
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