Urea - the main focus of the urea cycle.

The Urea Cycle

March 2, 2023 smitsa 0

The urea cycle is the metabolic process by which humans remove ammonia from the body. Ammonia (NH3) is highly toxic and is the end product […]

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What are Ribosomes?

March 1, 2023 smitsa 0

Ribosomes are key to protein synthesis in the cell whether it be a prokaryote or eukaryote.  Ribosomes were first observed in 1953 by the Romanian […]

Protein separation on gels in a Electrophoresis chambers.

What is Electrophoresis?

March 1, 2023 smitsa 0

Electrophoresis is one of the key analytical tools available to the biochemist and food scientist for separating and identifying proteins and nucleic acids. We often […]

Plasmolifting. Preparation of the blood for injections. cosmetologist puts the tube of the blood in centrifuge for separation processing. downstream processing

Understanding Downstream Processing

February 28, 2023 smitsa 0

Downstream processing refers to the process steps taken following fermentation of microorganisms to the final product specification.  The fermentation is sometimes referred to as a […]

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An Overview On Biotics

February 22, 2023 smitsa 0

Biotics covers prebiotics, probiotics and postbiotics. The probiotics are beneficial microorganisms that not only reside in the gut but also have various nutritional benefits. The […]

potato seed production, potato breeding and selection

Potato Seed Production

February 21, 2023 smitsa 0

Potato seed production is a critical aspect of the potato farming process, as it lays the foundation for a successful crop. Potatoes are typically grown […]

Strawberries. Fruits are a good source for removal of anthocyanins in preparing decolourized fruit juices.

Removal of Anthocyanins

January 30, 2023 smitsa 0

The removal of anthocyanins is a useful process in the commercial preparation of decolourised juices for further development. Anthocyanins are water-soluble pigments found in plants […]

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Demineralized Whey

January 28, 2023 smitsa 0

Demineralized whey is whey that has had a significant proportion of minerals removed. There are various degrees of demineralization but levels of 35%, 70% and […]

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Alternaria alternata

January 27, 2023 smitsa 0

Alternaria alternata is a filamentous fungus that plays a significant role in various ecological and pathological processes. It is a versatile species with a worldwide […]

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Affinity Chromatography

January 26, 2023 smitsa 0

Affinity chromatography (AF) is a separation method that has greater selectivity than ion-exchange chromatography. It encompasses chromatography techniques such as immunoaffinity chromatography, heparin chromatography etc. […]

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What is Zymomonas mobilis?

January 26, 2023 smitsa 0

Zymomonas mobilis is a Gram-negative, facultatively anaerobic bacterium that belongs to the family Enterobacteriaceae. It is known for its unique metabolic capabilities, particularly its ability […]

viruses separated using hydroxyapatite chromatography. AAV vector.

Hydroxyapatite Chromatography

January 26, 2023 smitsa 0

Hydroxyapatite chromatography is a chromatographic technique that is used as an alternative to gel-filtration, ion-exchange and affinity chromatography. It relies on a mineral matrix – […]