Peptides play a vital role in many biological processes and represent an important class of biomolecules. They are short chains of amino acids connected by peptide (amide) bonds and can range from two amino acids to over 50-100 amino acids. Many biologically active substances like hormones, antibiotics, and enzyme inhibitors are peptides. Their sma
Near Field Communication, also known as NFC, is a set of communication protocols that enable two electronic devices, like smartphones and tablets, to establish radio frequency communication with each other by touching them together or bringing them into close proximity. This usually involves two devices being within a distance of 4 cm or less. With
Formation and Structure Fatty acid esters are compounds formed by a condensation reaction between a fatty acid and an alcohol. This reaction involves the fatty acid's carboxyl group reacting with the alcohol's hydroxyl group, removing a water molecule and forming an ester bond. The alcohol involved is typically a monohydric alcohol like methanol
Dental Laboratories Support Dentists and Improve Patient Care Dental laboratories play a critical supporting role in dentistry by assisting dentists in creating dental appliances and prosthetics for their patients. From crowns and bridges to dentures and mouth guards, dental labs provide the specialized technical skills and equipment needed to f
What is Cholangiocarcinoma? Cholangiocarcinoma, also known as bile duct cancer, is a rare type of cancer that forms in the bile duct. The bile duct is a tube that connects the liver and gallbladder to the small intestine. It carries the bitter green fluid called bile that aids in digesting fats. It begins in the cells lining the bile duct, usual