Results 41 to 50 of about 5,653,654 (226)

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

A review of obturating materials and obturation techniques used in current endodontic therapy with special reference to the Western Cape [PDF]

, 1981
Magister Chirurgiae Dentium (MChD)A review of current root canal obturating materials and obturation techniques was undertaken. This was prompted by the wide variety of the materials and techniques currently being used in the Western Cape.
Venter, Johan Adriaan
core   +1 more source

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

The Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti, Kenshu Shimada, João Paulo C. B. da Silva   +2 more
wiley   +1 more source

Oldest well‐preserved euprimate petrosal, from the early Eocene of India (Vastan Lignite Mine, Gujarat)

The Anatomical Record, EarlyView.
Abstract An exquisitely preserved, isolated partial petrosal with associated fragmentary stapes is described from the Vastan Lignite Mine (Gujarat, India), dated to the early Eocene (~54.5 Ma). Several anatomical traits (e.g., large petrosal plate; posterolateral entry of the internal carotid artery to the tympanic cavity; bony tubes surrounding the ...
Mary T. Silcox, Kenneth D. Rose, Rachel H. Dunn, Kishor Kumar, Rajendra S. Rana, Ashok Sahni, Lachham Singh, Thierry Smith, Jordan W. Crowell   +8 more
wiley   +1 more source

Evaluation of Zinc Oxide-Eugenol, Zinc Oxide-Propolis and Endoflas as an Obturating Materials in Primary Molar Pulpectomies - A Comparative Study

Indian Journal of Dental Research
Background: The goal of effective primary tooth infection treatment is to keep the child healthy. The need to find the optimum root canal paste, however, was driven by the complex morphology of primary root canals and the desire for shorter therapy ...
Sunita Singh, Ashish Saxena, Vishal Khandelwal, Neha Verma, Arvind Jain   +4 more
doaj   +1 more source

Histopathological Evaluation of Calcium Hydroxide Mixed with Gingerols Versus Metapexas Obturating Material in Treatment of Infected Pulp in Primary Teeth.: Experimental Study

, 2022
Use of Gingerols in pulp treatment may lead to successful pulp treatment by reducing the body's exposure to chemicals and their potential toxicity.
Farid Badria, Salwa M Awad, Rizk A ELagamy, Naif Al-Gabri, Fathi Abdulraqeb Qasem   +4 more
core   +1 more source

Bite force estimates and morphological correlations of jaw muscles in parrots

The Anatomical Record, EarlyView.
Abstract Parrots (Order: Psittaciformes) are renowned for their high bite force (BF) and morphological correlates thereof, including a highly mobile skull and two unique mandibular adductor muscles—m. pseudomasseter and m. ethmomandibularis, with the former being hypothesized to increase force output.
Ana Carolina L. Faillace, Arin Berger, Marcelo Ismar S. Santana, Adam Hartstone‐Rose   +3 more
wiley   +1 more source

OBTURATING SURFACES IN THE JUNCTION OF TWO CANDU FUEL BUNDLES [PDF]

, 2016
At the Institute for Nuclear Research Pitesti, Romania, it was developed a general software application used to design and calculate the aria of the obturating surface in the junction of two CANDU fuel bundles, for rotations, degree by degree, in the [0o
Constantin PĂUNOIU, Cezar DOCA
core   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Antimicrobial efficacy of herbal extracts combined with zinc oxide eugenol as an obturating material in primary teeth – An in vitro study

Journal of Dr. NTR University of Health Sciences, 2019
Background and Aims: The aim of this study is to evaluate the antimicrobial efficacy of synthetic obturating material (Zinc oxide eugenol) individually and combined with medicinal plant extracts (Triphala, Aloevera, Tulsi) against four bacterial strains (
Senapathi Navaneet, Sridhar Muktineni, Sai Sankar J. Avula, Pranitha Kakarla, Harish C Kommineni, K Amruthavalli   +5 more
doaj   +1 more source