organic, inorganic, biochemistry, materials science
Amide bonds are chemical linkages essential to biology, medicine and materials chemistry. Peptide bonds, a class of amide bonds, link amino acids to form proteins. Amide bonds are also important in medicines and polymers. Efficient synthesis of amide bonds remains a major focus in green chemistry.
A study led by Yale provides the first chemical evidence that gas began sorting the building materials for the solar system’s earliest solid bodies sooner than previously known. If the outer solar system’s first solid bodies had come with a recipe, it would have called for a generous helping of chondrules, millimeter-s
Removing a single amino acid can determine whether new proteins assemble into stable complexes within mitochondria. An enzyme carries out this precise trimming at the start of mitochondrial proteins. Without it, numerous protein complexes lose their stability, according to a study led by Dr. Nora Vögtle of Heidelberg U
Antioxidants such as vitamins C and E protect cells by neutralizing free radicals, such as reactive oxygen species, before they can damage genetic material or cell membranes. Such damage can contribute to the development of neurodegenerative diseases. Antioxidants therefore help prevent cellular damage.
Medical researchers, clinicians and pharmaceutical scientists often study small molecules called metabolites, which are produced in living cells through a variety of processes, including the breakdown of food, chemicals or drugs. This area of study is known as metabolomics, and it can be used to identify new signs of d
Remodeling may bring to mind construction crews and scaffolding, but the process is far from unique to buildings. Even molecules can be remodeled. Pandorachelins, newly discovered molecules produced by Pandoraea bacteria, are one example.
Organic two-dimensional van der Waals heterostructures
Researchers often use antibodies to detect specific molecules or biological markers because they are remarkably precise at recognizing their targets. However, finding the faint signals of cancer in blood samples is a challenge even for the most reliable techniques.
The CD1 system responds to lipids, not proteins, driving reactions to bee stings, bacteria, and possibly poison ivy
Some tropical trees have evolved a clever way to survive drought by taking in carbon dioxide at night, allowing them to keep their pores closed during the hot daytime and conserve water. By comparing three Clusia species, researchers discovered that this water-saving form of photosynthesis, known as CAM, did not arise
organic, inorganic, biochemistry, materials science
Amide bonds are chemical linkages essential to biology, medicine and materials chemistry. Peptide bonds, a class of amide bonds, link amino acids to form proteins. Amide bonds are also important in medicines and polymers. Efficient synthesis of amide bonds remains a major focus in green chemistry.
A study led by Yale provides the first chemical evidence that gas began sorting the building materials for the solar system’s earliest solid bodies sooner than previously known. If the outer solar system’s first solid bodies had come with a recipe, it would have called for a generous helping of chondrules, millimeter-s
Removing a single amino acid can determine whether new proteins assemble into stable complexes within mitochondria. An enzyme carries out this precise trimming at the start of mitochondrial proteins. Without it, numerous protein complexes lose their stability, according to a study led by Dr. Nora Vögtle of Heidelberg U
Antioxidants such as vitamins C and E protect cells by neutralizing free radicals, such as reactive oxygen species, before they can damage genetic material or cell membranes. Such damage can contribute to the development of neurodegenerative diseases. Antioxidants therefore help prevent cellular damage.
Medical researchers, clinicians and pharmaceutical scientists often study small molecules called metabolites, which are produced in living cells through a variety of processes, including the breakdown of food, chemicals or drugs. This area of study is known as metabolomics, and it can be used to identify new signs of d
Remodeling may bring to mind construction crews and scaffolding, but the process is far from unique to buildings. Even molecules can be remodeled. Pandorachelins, newly discovered molecules produced by Pandoraea bacteria, are one example.
Organic two-dimensional van der Waals heterostructures
Researchers often use antibodies to detect specific molecules or biological markers because they are remarkably precise at recognizing their targets. However, finding the faint signals of cancer in blood samples is a challenge even for the most reliable techniques.
The CD1 system responds to lipids, not proteins, driving reactions to bee stings, bacteria, and possibly poison ivy
Some tropical trees have evolved a clever way to survive drought by taking in carbon dioxide at night, allowing them to keep their pores closed during the hot daytime and conserve water. By comparing three Clusia species, researchers discovered that this water-saving form of photosynthesis, known as CAM, did not arise
