Cestoden aus Hyrax

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Procavia capensis – Rock Hyrax

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HYRAX versus HAAS EXPANSION APPLIANCES

The present study evaluated rapid maxillary expansion (RME) periodontal effects by means of computed tomography (CT), comparing the tooth-tissue-borne and the tooth-borne expanders. The sample comprised 8 girls aged between 11 to 14 years, presenting with Class I or II malocclusions with unilateral or bilateral posterior crossbite. The sample was randomly divided into two treatment groups (Haas...

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Upper midline deviation: modified Hyrax expander.

BACKGROUND The Hyrax rapid palatal expander is useful for patients in mixed dentition with premature exfoliation of some deciduous teeth and maxillary hypoplasia. This appliance, which is provided of a vestibular arm for correcting maxillary asymmetric transverse discrepancies, represents an interceptive treatment able to reduce the duration of the orthodontic therapy with fixed appliances. C...

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Sleep in the rock hyrax, Procavia capensis.

We investigated sleep in therock hyrax, Procavia capensis, a social mammal that typically lives in colonies on rocky outcrops throughout most parts of Southern Africa. The sleep of 5 wild-captured, adult rock hyraxes was recorded continuously for 72 h using telemetric relay of signals and allowing unimpeded movement. In addition to waking, slow wave sleep (SWS) and an unambiguous rapid eye move...

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"domestication" of Hyrax (procavia Capensis), in Yemen

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ژورنال

عنوان ژورنال: Revue suisse de zoologie.

سال: 1913

ISSN: 0035-418X

DOI: 10.5962/bhl.part.157073