A chloroplast protein atlas reveals punctate structures and spatial organization of biosynthetic pathways.

Chloroplasts are eukaryotic photosynthetic organelles that drive the global carbon cycle. Despite their importance, our understanding of their protein composition, function, and spatial organization remains limited. Here, we determined the localizations of 1,034 candidate chloroplast proteins using fluorescent protein tagging in the model alga Chlamydomonas reinhardtii.

The social dimension of biobanking: objectives and challenges.

The present article allows to explore, analyze and reflect on the consequences and problems posed by biobanks and attempts to prove the need of social and humanitarian support in establishing and functioning of biobanks as a new type of scientific institutions. The basis of the article is the latest publications devoted to social and humanitarian aspects of biobanking and Russian experience of the initial formation of this subject domain (before the first professional biobanks were established in Russia in the 2010-s, the only highly specialized collections of bio-samples had been registered). The article marks and classifies different aspects of biobanking that objectively demands the participation of specialists in ethics and social sciences.

[Optimization of diagnosis and control of treatment of gastrointestinal paresis in the early postoperative period in extended peritonitis].

The results of treatment of patients, operated on for extended peritonitis in reactive and toxic phases, presenting with prominent gastrointestinal paresis, using the impulse stimulation of their peristalsis and early enteral nutrition under guidance of electrogastroenterography, are analyzed. The method is simple in application, it may be used in surgical and reanimation stationaries of any level, it has not the current restrictions and special contraindications.