Enzymes, nature's impressive catalysts, play indispensable roles in numerous fundamental biological processes. Understanding the intricate design of enzymes down to the atomic level is the key to unraveling the mysteries of life, leading to revolutionary advancements in biotechnology, ... Views: 213
Lactobacillus acidophilus is an important member of the Lactobacillus family, a Gram-positive non-spore-forming bacterium with a streptomorphic or globular form and an optimal growth temperature of 37-42°C and an optimal pH of 6.8. Lactobacillus acidophilus was first isolated from human feces by ... Views: 319
Introduction
In contemporary life science research, enzymes play indispensable roles in numerous vital processes. Among them, Oxidoreductases are a crucial class of enzymes. By catalyzing oxidation-reduction reactions, Oxidoreductases participate in essential biological processes such as energy ... Views: 266
The role that industrial enzymes play in facilitating various processes in industries ranging from food and beverages to detergents, textiles, and biofuels is crucial yet often understated. These bio-catalysts are responsible for accelerating chemical reactions, making industrial processes more ... Views: 236
Within the realm of dairy processing, a promising advancement has emerged in the form of Concentrated Food-Grade Lactase Powder. In this article, we will delve into the intricate scientific principles and the versatile applications of this enzymatic innovation, which holds the potential to ... Views: 259
In this era of rapidly expanding biological technology, metagenomic screening for enzymes has emerged as a pivotal approach in many industrial and scientific processes. This process paves the way for the discovery of novel enzymes, serving as a powerful tool in biotechnology. To facilitate a ... Views: 217
Unveiling the Potential of Native Bacillus licheniformis Protease in Enzyme Biotechnology
Enzymes play a pivotal role in various industrial processes, catalyzing biochemical reactions with precision and efficiency. Among the diverse classes of enzymes, proteases are essential components with ... Views: 205
Introduction
Vaccinia virus, a member of the Poxviridae family, is a complex DNA virus known for its use in the development of the smallpox vaccine. At the heart of the virus's replication process lies the Vaccinia virus capping enzyme, a multifunctional protein that plays a crucial role in ... Views: 208
The modern industry's interpretation of enzymes refers to proteins with catalytic functions. Enzymes, as natural catalysts, promote various chemical reactions in cells and play a vital role in the existence of living organisms. It has been 130 to 140 years since the concept of enzyme was put ... Views: 372
Washing powder has a history of more than 100 years. German Henkel invented washing powder for the first time in 1907 using borate and silicate as the main raw materials. Washing powder is an alkaline synthetic detergent. The main component of washing powder is anionic surfactant: sodium ... Views: 785
People get all the nutrients and energy they need through food. A reasonable diet and adequate nutrition can improve the health of a generation, prevent a variety of diseases, prolong life and improve the physical fitness of the entire nation. Unreasonable diet, excessive or insufficient ... Views: 487
High school textbooks say that most enzymes are proteins. This sentence is not comprehensive, and you can't know this fact just by deduction—enzymes are not only proteins, but also RNases.
What is an enzyme?
Enzymes are defined as macromolecules capable of catalyzing biochemical reactions. ... Views: 405
Alternatively referred to as hydrolases, the hydrolytic enzymes are used to split different groups of biomolecules, like esters, peptides, and glycosides. Moreover, hydrolytic enzymes can break down protein, lipids, nucleic acids, carbohydrates, and fat molecules to their simplest or smallest ... Views: 398
Lipids are hydrocarbon-containing molecules that make up the structure and function of living cells. Lipids include fats, oils, waxes, certain vitamins (such as vitamins A, D, E, and K), hormones, and most cell membranes that are not composed of proteins. Lipids are insoluble in water because ... Views: 418
With the development of biotechnology in the modern information age, the research, development and utilization of enzymes have become more and more in-depth, and correspondingly, the application of enzymes in medicine has become more and more extensive.
1. The relationship between enzymes and ... Views: 339
Enzymes are biomolecules produced by all living things. Cellulase is mainly derived from bacteria, protozoa and fungi, and is one of the most widely used industrial enzymes. In addition, cellulases are used in the degradation process of plant cell wall polysaccharides. Polysaccharides, composed ... Views: 291
The factors that affect enzyme catalysis (that is, enzyme activity) will definitely affect the rate of enzymatic reactions, but the factors that affect the rate of enzymatic reactions do not necessarily affect the catalysis. pH, temperature, ultraviolet light, heavy metal salts, inhibitors, ... Views: 392
Probiotics are a type of beneficial bacteria that exist in the human gut itself. There are more than 100 trillion bacteria in the human gut, which are roughly divided into beneficial bacteria, intermediate bacteria and harmful bacteria. When the human body is healthy, the intestinal flora is in ... Views: 315
Whether you are an adult or a child, milk is one of the necessities for our life. The main reason is that milk has a high nutritional value. However, lactose intolerance occurs on many adults, and this symptom is more likely to occur as gastrointestinal function declines. Lactose intolerance ... Views: 603
Collagen is a family of proteins. At least 30 kinds of genes encoding collagen chains have been found, which can form more than 16 kinds of collagen molecules. According to its structure, it can be divided into fibrous collagen, basement membrane collagen, microfibrillar collagen, anchored ... Views: 383
Restriction endonuclease, also known as restriction enzyme, is a class of enzymes isolated from bacteria by W. Arber, H. Smith and D. Nathans et al. (1979). Restriction enzymes have extremely high specificity. They recognize specific sites on double-stranded DNA and cut both strands to form ... Views: 466
The industrial enzyme production industry has experienced rapid development for more than half a century, and has now formed a dynamic high-tech industry to maintain sustained high-speed development. In the past 10 years, some fundamental changes have taken place in production technology. With ... Views: 408
The so-called fruit and vegetable processing means to maximize the nutrient content of the fruit and vegetable through various processing methods, improve the edible value, and make the color, aroma and taste of the processed product more perfect. Make the fruits and vegetables achieve the ... Views: 329
Enzymes are proteins with catalytic functions in organisms. The distinguishing feature of enzymes is that they have a high degree of catalytic function and specificity, and the activity of enzymes can be adjusted, which is closely related to the conversion of different energy forms. Up to now, ... Views: 307
Lipase (Lipase, glyceride hydrolase) belongs to the class of carboxyl ester hydrolase, which can gradually hydrolyze triglycerides into glycerol and fatty acids. Lipase exists in fat-containing animal, plant and microbial (such as mold, bacteria, etc.) tissues. Including phosphatase, sterolase ... Views: 339
Enzyme refers to a kind of biocatalyst produced by living cells. It can efficiently catalyze plentiful biochemical reactions under very mild conditions, and promote the metabolism of the organism. There are at least more than 4,000 enzymes in our body. Breathing, Digestion, breathing, ... Views: 584
Catalase is an antioxidant enzyme that is ubiquitous in all organisms. It is a tetramer (a type of protein) with four polypeptide chains, each containing more than 500 amino acids. It consists of four iron-based (porphyrin heme) reactive with hydrogen peroxide. Catalase is the power house of the ... Views: 472