Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

The strength of the covalent bond depends on the electronic and polarizability of the donator atom of the functional group [10]. Considering the mass variations suffered by the samples during a long ...

Researchers at the ICN2 and the UAB have developed a novel strategy to obtain different types of organic molecules by ...

Operando X-ray spectroscopy is a powerful tool for probing electrocatalyst dynamics—but intense X-ray exposure can distort ...

Assessing the distribution of a medication in the brain is critical for the treatment of a vast range of neurological ...

Wang, Y. , Yong, T. , Wang, Y. , Yang, Y. and Li, X. (2025) Core-Shell VN@PCNs Nanoreactors as Cathode Materials for ...

A covalent bond is a shared pair of electrons. Covalent bonding forms molecules. Substances with small molecules have low melting and boiling points, and do not conduct electricity.

A Valence Bond Description of Coordinate Covalent Bonding. The Journal of Physical Chemistry A 2004, 108 (23) , 5126-5130. Yirong Mo,, Lingchun Song,, Wei Wu, and, Qianer Zhang. Charge Transfer in the ...

3CLpro is a cysteine protease with its catalytic dyad consists of His41 and Cys145. (5,6) Most reported inhibitors targeting SARS-CoV-2 3CLpro are covalent compounds derived from peptidic scaffolds ...