Miguel Quirós

TL;DR: The Crystallography Open Database is an ongoing initiative by crystallographers to gather all published inorganic, metal–organic and small organic molecule structures in one database, providing a straightforward search and retrieval interface.

TL;DR: A newly developed website provides capabilities for all registered users to deposit published and so far unpublished structures as personal communications or pre-publication depositions, which increases the possibilities for growth of the COD database and is the first step towards establishing a world wide Internet-based collaborative platform dedicated to the collection and curation of structural knowledge.

TL;DR: The cellular and subcellular localization of endogenous nitric oxide (NO˙) in leaves from young and senescent pea plants was studied and it is proposed that peroxisomal NO˙ could be involved in the process of senescence of pea leaves.

TL;DR: In this paper, the coordination chemistry of 1,2,4-triazolo-[1,5-a]-pyrimidine derivatives is reviewed. The revision is mainly focused in the structural features of the compounds, obtained from single crystal X-ray diffraction.

TL;DR: Ciprofloxacin hexahydrate has been prepared and its crystal structure has been determined by X-ray crystallography as mentioned in this paper, the molecule is in the zwitterionic form in solid state, the carboxylic proton being present at terminal piperazine nitrogen atom (N(74)).