Results 151 to 160 of about 551,537 (297)

The anticariogenic effect of fluoride in primer, bonding agent, and composite resin in the cavosurface enamel area

open access: yes, 1997
The role of fluoride in the prevention of initial caries is well known in dentistry. This study was designed to evaluate the anticariogenic effect of fluoride in primers, bonding agents, composite resins, and glass-ionomer cements in enamel.
박성호
core  

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira   +2 more
wiley   +1 more source

One-minute preceptor as a microskills teaching and learning model in operative dentistry clinical settings: a student perspective. [PDF]

open access: yesPeerJ
Iqbal A   +8 more
europepmc   +1 more source

Historical birth records from 1896 to 1944 from the Basel maternity hospital, Switzerland, reveal significant obstetric selection pressures

open access: yesThe Anatomical Record, EarlyView.
Abstract Maternal and neonatal morbidity and mortality have declined dramatically during the last century. Historical data are therefore important sources to study the evolutionary selection pressures related to childbirth and how they have fluctuated over time.
Mirella Woodert   +7 more
wiley   +1 more source

An Atypical Root Canal Configuration of Maxillary Second Molar: A Case Report. [PDF]

open access: yesJ Dent (Shiraz)
Rezaei Nejad A   +3 more
europepmc   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

Three‐dimensional digital analysis of musteloid masticatory muscle architecture

open access: yesThe Anatomical Record, EarlyView.
Musteloids span an enormous breadth of dietary modes within a single superfamily. In this study, we utilize digital dissection techniques to reconstruct the internal 3D anatomy of muscles within the musteloid feeding apparatus, and explore how dietary specializations might alter the size, orientation, and curvature of fascicles therein.
Cassidy E. Davis   +6 more
wiley   +1 more source

Effect of Different Restorative Materials and the Ferrule Height on the Biomechanical Behavior of Endocrowns in Endodontically Treated Maxillary and Mandibular Central Incisors: A Finite Element Analysis

open access: yesInternational Journal of Dentistry
Sedigheh Sadat Hashemikamangar   +4 more
doaj   +1 more source

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