Results 71 to 80 of about 13,018 (201)

Retroflexion and retraction revised [PDF]

open access: yes, 2009
Arguing against Bhat’s (1974) claim that retroflexion cannot be correlated with retraction, the present article illustrates that retroflexes are always retracted, though retraction is not claimed to be a sufficient criterion for retroflexion.
Hamann, Silke
core  

Photographic assessment of nasal morphology following rapid maxillary expansion in children [PDF]

open access: yes, 2011
OBJECTIVE: The aim of the present study was to use facial analysis to determine the effects of rapid maxillary expansion (RME) on nasal morphology in children in the stages of primary and mixed dentition, with posterior cross-bite.
AYUB, Priscila Vaz   +4 more
core   +4 more sources

Exceptional nasal-stop inventories [PDF]

open access: yes, 2016
This article explores the topic of exceptionality in phonology focusing on nasal-stop inventories. A meticulous survey shows that it is normal for such systems to include at least two anterior units: /m/ and /n/. The finding that the introduction of /ŋ/,
Piñeros, Carlos-Eduardo
core   +3 more sources

Hyla multifasciata [PDF]

open access: yes, 1996
Number of Pages: 4Integrative BiologyGeological ...
de Sá, Rafael O.
core   +1 more source

Intraosseous Capillary Hemangioma of the Nasal Dorsum in an Adolescent

open access: yesBiology, Medicine & Natural Product Chemistry
Hemangioma is a benign vascular tumor that commonly occurs in children, but its presentation on the nasal dorsum is rare, especially among adolescents.
Soehartono Soehartono, Rizky Afianti
doaj   +1 more source

Porous polyethylene and proplast [PDF]

open access: yes, 1984
A comparative animal study showed that, after implantation in skull defects in guinea pigs, porous high-density polyethylene (PHDPE) was substantially better anchored in the bone than Proplast, and had greater stability of form and structure. In Proplast,
Berghaus, Alexander   +2 more
core  

Revision of the Chiapan deer mouse, Peromyscus zarhynchus, with the description of a new species [PDF]

open access: yes, 2016
We analyzed morphometric and molecular variation among 8 populations of Peromyscus zarhynchus grouped into 5 pooled samples representing separate physiographic regions across the range of this species in Chiapas, Mexico, and western Guatemala ...
Lorenzo, C   +3 more
core   +2 more sources

Two new species of the genus Cylindrophis Wagler, 1828 (Squamata: Cylindrophiidae) from Southeast Asia [PDF]

open access: yes, 2015
© 2015 Amarasinghe et al. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercialNoDerivatives 4.0 International License, which permits unrestricted use for non-commercial and education purposes only ...
Amarashinghe, AAT   +5 more
core  

Leiocephalus lunatus [PDF]

open access: yes, 2010
Number of Pages: 5Integrative BiologyGeological ...
Gifford, Matthew E., Powell, Robert
core   +1 more source

Pilonidal Sinus Over Nasal Dorsum: Incidental Finding

open access: yesNational Board of Examinations Journal of Medical Sciences
Pilonidal refers to a collection of hair. The pilonidal sinus is a subcutaneous track containing hairs or their microscopic fragments. The sinus penetrates into the subcutaneous layers as a bulbous diverticulum with or without branching side channels ...
Manav Jindal   +4 more
doaj   +1 more source

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