A. Bick

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The intertidal benthic fauna of the Antarctic coastal areas is largely unknown and has long been thought to be absent or, at most, to be scarce. Since climate changes cause a progressive expansion of ice-free intertidal soft-bottom areas, the fauna of these areas could serve as essential criterion to evaluate the kind and dimension of such changes. We(More)
With present study, we confirm that the ventral structures on anterior and middle chaetigers of two species of Spio are special kind of intraepidermal multicellular glands. The general anatomy and coherence morphology of these ventral epidermal glands (VEGs) were 3D-reconstructed based on semithin section series. Specific anatomical characters were explored(More)
PURPOSE Minimal invasion computer-assisted neurosurgical procedures with various tool insertions into the brain may carry hemorrhagic risks and neurological deficits. The goal of this study is to investigate the role of computer-based surgical trajectory planning tools in improving the potential safety of image-based stereotactic neurosurgery. METHODS(More)
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