Packing of the eukaryotic genome into chromatin poses an accessibility problem for the DNA repair machinery. Chromatin structure has to be changed for the repair to occur, and we are beginning to discover how different chromatin modifying mechanisms facilitate DNA repair in the chromatin context. On the other hand, the repair-related changes in chromatin should be transient, and a particular ch...

In this research, effect of opening on the buckling of FMLs (Fiber Metal Laminate) is studied. Samples are made of a laminate, epoxy resin reinforced with four layers of woven basalt fibers, inserted between two Al plates. Different samples are prepared, tested and studied; one group without opening and the other two groups with circular openings of radii 10 and 20 mm. In all samples buckling i...

abstract traumatic rupture of the distal biceps tendon is rare. conservative treatment can result in reduced flexion and supination power with reduced function. this case report emphasizes the need for prompt surgical treatment and describes the possible complications of delayed surgical intervention.

tooth pulpal nerves include sympathetic and sensory nerves that originate from trigeminal ganglion .from the terminal of these sensory nerves neuropeptides are secreted that are neuromodulators and neurotransmitters. one of them is cgrp (calcitonin gene-related protein) which has a vasodilatory effect on pulpal vessels. near abscess and moderate injuries, this neuropeptide can lead to neural fi...

Communication is an essential part of most joint activities, and effective means to identify rectify misunderstandings are necessary reach mutual understandings. In the maritime domain, faulty communication often a contributing cause ship accidents, potentially putting human lives, vessels, environment at risk. This study explores use other-initiated repair in ship-to-ship communication. The pu...