The 10 most recently published documents
Successful pain treatment in arthropathic lower extremities by acupuncture in haemophilia patients
(2006)
Acupuncture is successfully used in the treatment of degenerative osteoarthritis. The treatment of haemophilic arthropathies can require strong painkillers with severe side-effects. Therefore, a special yet simple acupuncture technique was evaluated in the treatment of these joint problems. Twelve patients with a factor VIII activity < 1% and at least one painful arthropathy in both lower extremities were included in this single-blinded study. The non-treated side served as a control. Treatment was assessed by a visual analogue scale (VAS) and an orthopaedic clinical examination. Only one needle was inserted at the rear fontanelle once per week and in 15 cycles. Ten of 12 patients showed an improvement of their pain perception. The average VAS could be reduced from 6.8 to 5.0. The side not receiving treatment showed a reduction from 4.1 to 4.0. No side-effects were observed. Even though interpretation of our data are limited due to the small patient numbers, significant improvement of the VAS after treatment suggests that acupuncture has a measurable positive effect in pain management for haemophilic arthropathy of the lower extremities.
Plastidial phosphorylase is required for normal starch synthesis in Chlamydomonas reinhardtii
(2006)
Among the three distinct starch phosphorylase activities detected in Chlamydomonas reinhardtii, two distinct plastidial enzymes (PhoA and PhoB) are documented while a single extraplastidial form (PhoC) displays a higher affinity for glycogen as in vascular plants. The two plastidial phosphorylases are shown to function as homodimers containing two 91-kDa (PhoA) subunits and two 110-kDa (PhoB) subunits. Both lack the typical 80-amino-acid insertion found in the higher plant plastidial forms. PhoB is exquisitely sensitive to inhibition by ADP-glucose and has a low affinity for malto-oligosaccharides. PhoA is more similar to the higher plant plastidial phosphorylases: it is moderately sensitive to ADP-glucose inhibition and has a high affinity for unbranched malto-oligosaccharides. Molecular analysis establishes that STA4 encodes PhoB. Chlamydomonas reinhardtii strains carrying mutations at the STA4 locus display a significant decrease in amounts of starch during storage that correlates with the accumulation of abnormally shaped granules containing a modified amylopectin structure and a high amylose content. The wild-type phenotype could be rescued by reintroduction of the cloned wild-type genomic DNA, thereby demonstrating the involvement of phosphorylase in storage starch synthesis.
Preface
(2020)
Since 2004 a giant portrait of the ancient Dacian king Decebalus can be seen by people visiting the Đerdap national park in Serbia or sailing along the Danube. The location is carefully chosen: the ancient king is located on the other side of the river, within the Romanian Parcul Natural Porțile de Fier, but is carved in the rock so to look in the direction from where, at the beginning of the 2nd century CE, the Romans came to move war to him and his people. Not by chance, on the Serbian side of the river and not far away from the sculpture is the Tabula Traiana, a Roman inscription celebrating the opening of the Roman road leading here in 100 CE. This article moves from the role of ancient Rome in the historical cultures and national identities of the two countries facing each other here, Serbia and Romania, in order to explain how the Romans represented a ‘contested identity’ and therefore why, at the end of the 20th century, the Romanian nationalistic millionaire G. C. Drăgan decided to invest a humongous quantity of money in the realization of the sculpture of Decebalus.
