#klakson

oXane underground electro vinyl DJ-set with tracks by DJ Overdose, Gosub, Dexter, Sonar Base, Nomadic, DJ Technician, Paulus8, Dynarec, Mesak, Cosmic Force and many others. 

**new on our youtube-channel** Hardfloor - "T2DaC" (Dexter Remix) taken from HF006 - T 2 Da C (Da Remixes) (2005)

bule pemotor ga sabaran

https://thelifesciencesmagazine.com/wp-content/uploads/2024/12/1-Study-Highlights-Role-of-Serine-in-Combating-Food-Poisoning-Source-msn.com_.jpg

Source: msn.com

Food Poisoning and Its Causes

Food poisoning is a widespread ailment that arises from consuming contaminated food, often resulting in symptoms like diarrhea and abdominal pain. One of the common culprits behind this illness is Clostridium perfringens, a pathogenic bacterium commonly found in soil and the intestines of animals. This bacterium thrives in low-oxygen environments, such as food stored improperly, like curries left in pots for extended periods. Upon ingestion, C. perfringens spores develop in the small intestine, releasing toxins that cause significant discomfort. Despite its prevalence, the precise mechanisms behind the bacterium’s spore formation process have remained elusive.

Breakthrough Research at Osaka Metropolitan University

A recent study led by Associate Professor Mayo Yasugi from Osaka Metropolitan University’s Graduate School of Veterinary Science sheds light on the biological processes underlying C. perfringens spore formation. The research team focused on the role of amino acids, the building blocks of proteins in the human body, in this pathogen’s development. They devised an experimental approach using 21 distinct culture mediums, each lacking one specific amino acid, to observe how the absence of these compounds affected the bacterium’s growth and spore formation.

Their findings revealed a key insight: serine, a non-essential amino acid, plays a crucial role in inhibiting the spore formation of C. perfringens. The study uncovered that serine interferes with the remodeling of the bacterium’s cell wall—a critical step in its transformation into spores. This discovery marks a significant advancement in understanding how to potentially prevent the proliferation of this harmful pathogen.

Implications for Food Safety

The identification of serine as a natural inhibitor of C. perfringens spore formation holds promising implications for food safety and public health. By targeting the bacterium’s ability to produce spores, serine or its derivatives could be explored as additives or treatments to reduce the risk of contamination in food storage and handling. Moreover, the study opens new avenues for research into the role of amino acids in combating other pathogenic bacteria.