Skeptics have claimed that the structures were just shredded collagen fibers and that Sinosauropteryx had a smooth reptilian skin.
In the control group, the structure of liver lobule was normal and a few of collagen fibers located in portal area and central vein.
The changes of bone structures and collagen fibers were observed with light microscope and polariscope.
Results: (1) Hyperoxic lung injury was mainly featured with destroyed alveoli, thickened alveoli septum and the deposition of collagen fibers.
Cartilage that contains numerous thick bundles of collagen fibers.
The winding and curved thin collagen fibers wrapped up the cardiac myocytes and capillaries as sheath. The adjacent collagen sheaths united together and formed the compartment.
The result shows that collagen fibers have advantages on high-burst paper and specialty paper.
Objective To explore the influence of spleen-firming therapeutics on synthesis and degradation of collagen fibers of experimental hepatic fibrosis rat.
Results In HE staining, the tumor cell was spindle, irregular and disorder arrangement, mixing with lymph cell and collagen fibers.
The finding, detailed in a report published online yesterday by Nature Materials, explains how bones avoid most fractures by stopping the propagation of perpendicular forces: the collagen fibers line up against the hard edge of a table you run into and spread its blunt force out.
Objective to discuss the impact of different exercise tolerance on myocardial collagen fibers in rats.
The myocardial ischemia and ischemia reperfusion all damage myocardial collagen fibers.
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