Injecting old mice with an RNA molecule seems to reverse some signs of ageing — helping them to live longer, regrow hair and maintain their physical and mental abilities. Ageing studies in five ...

Rafael Rodríguez believes that "this molecule could become a drug to treat the symptoms of dementia, at least during the initial stages of the disease, because we have already seen that the body ...

Benzaldehyde, which is a key ingredient in natural fruit flavours, has been shown to cause irritation of respiratory airways in animal and occupational exposure studies. Given the potential inhalation ...

Synthesis of Benzaldehyde derivative (1) sodium metabisulfite salt: Ethanol was used to dissolve of methyl 4-formyl benzoate (5g, 0.03 mol). Drop by drop, ethanol-dissolved sodium metabisulfite (6.84 ...

Department of Laboratory Medicine, Dongguan Institute of Clinical Cancer Research, The Tenth Affiliated Hospital (Dongguan People’s Hospital), Southern Medical University, Dongguan, Guangdong 523058, ...

Attribution (BY): Credit must be given to the creator. Hydrogen (H 2), as a high-energy-density molecule, offers a clean solution to carry energy. However, the high diffusivity and low volumetric ...

Due to the complexity of snake venoms, it is unlikely that a single molecule will be able to neutralize all enzyme toxins, even a universal antivenom seems improbable. However, harnessing the ...

2005). Furthermore, a conserved water molecule is observed close to His43 and Gln52, while Arg44 is involved in hydrogen bonding interactions with CsA, which accounts for the observed inhibitory ...

1Cellular Degradation Biology Center, College of Medicine, Seoul National University, Seoul, Republic of Korea. 2Department of Biomedical Sciences, College of Medicine, Seoul National University, ...

[Hmim][Tfa] was used as catalyst for the Biginelli reaction under microwave heating. Low catalyst loading, reduced reaction time and operational simplicity are the main highlights of this protocol.