Results 51 to 60 of about 1,384 (208)

A comparative macro-anatomic, mechanical and geometric morphometries study on tree and ground squirrel and rat [PDF]

open access: yesEurasian Journal of Veterinary Sciences
This study is carried out comparatively on throe rodent species. There were ten matured three squirrels (5 male and 5 female), ten matured ground squirrels (4 male and 6 female), and ten 60 day old rats (5 male and 5 female).
Hakan Yalçın   +2 more
doaj  

Quantitative assessment of masticatory muscles based on skull muscle attachment areas in Carnivora

open access: yesThe Anatomical Record, EarlyView.
Abstract Masticatory muscles are composed of the temporalis, masseter, and pterygoid muscles in mammals. Each muscle has a different origin on the skull and insertion on the mandible; thus, all masticatory muscles contract in different directions. Collecting in vivo data and directly measuring the masticatory muscles anatomically in various Carnivora ...
Kai Ito   +4 more
wiley   +1 more source

Radyoopak ve radyolusent görüntü veren lezyonların konik ışınlı bilgisayarlı tomografi ile retrospektif olarak incelenmesi

open access: yesSelcuk Dental Journal, 2019
Amaç: Bu çalışmanın amacı; radyoopak ve radyolüsent görüntü veren lezyonların Konik Işınlı Bilgisayarlı Tomografi (KIBT) ile elde edilen görüntüler üzerinde bu lezyonların karakteristik radyografik özelliklerinden yararlanarak lokalizasyonlarını, hangi ...
Murat İçen
doaj  

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

Mental foramenin mandibular kemikle ilişkisinin ultrasonografi ile değerlendirilmesi

open access: yesSelcuk Dental Journal, 2019
Amaç: Mental foramen (MF) görüntülenmesi, etkili bir sinir bloğu gerçekleştirmede ve nörovasküler yaralanmaları önlemede önemli bir yere sahiptir. Çalışmamızın amacı MF’nin mandibular kemiğe olan uzaklıklarının USG ile tespiti, cinsiyete göre ve sağ-sol ...
Dila Berker Yıldız   +3 more
doaj  

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Alt anterior dişlerin kök kanal morfolojilerinin konik ışınlı bilgisayarlı tomografi kullanılarak araştırılması

open access: yesSelcuk Dental Journal, 2019
Amaç: Bu çalışmanın amacı, alt anterior dişlerin kök sayıları, kanal sayıları ve kök kanal morfolojilerinin frekans dağılımının konik ışınlı bilgisayarlı tomografi (KIBT) kullanılarak araştırılmasıdır.Gereç ve Yöntemler: Çalışmada 26 kadın ve 34 erkek ...
Sümeyya Çelik Özsoy, Füsun Yaşar
doaj  

Relación morfológica entre el hueso hioides y la mandíbula en una muestra de esqueletos estudiados

open access: yesRevista Habanera de Ciencias Médicas, 2021
Introducción: El crecimiento de los tejidos esqueléticos constituye una respuesta secundaria, compensatoria y mecánicamente obligada a cambiar las matrices funcionales.
Dariel Carulla Martínez   +3 more
doaj  

Lagomorph cranial biomechanics and the functional significance of the unique fenestrated rostrum of leporids

open access: yesThe Anatomical Record, EarlyView.
Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley   +1 more source

Mandibulada asimetriye neden olan periferal osteoma: olgu sunumu ve literatür derlemesi

open access: yesCumhuriyet Dental Journal, 2011
The objective of this article is to describe the diagnosis and treatment of a peripheral osteoma, causing an asymetry on the posterior region of the mandible, and to review the present peripheral osteoma cases in the literature.
Benay Tokman   +5 more
doaj  

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