Results 41 to 50 of about 587,132 (281)

Multidisciplinary management of delayed eruption of permanent mandibular first molar associated with dentigerous cyst

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2020
The absence of a tooth in the oral cavity may be the result of some obstruction with the process of tooth eruption. Physical obstruction can result from many different causes, such as supernumerary teeth, mucosal barrier, scar tissue, and cysts or tumors.
Sharan S Sargod, Nandish Shetty, Afreen Shabbir, Dharnappa Poojary, H T Ajay Rao   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Unilateral delayed eruption of a mandibular permanent canine and the maxillary first and second molars, and agenesis of the maxillary third molar

, 2013
Delayed tooth eruption can affect the accuracy of orthodontic diagnosis and treatment planning and could delay overall treatment. A girl, aged 7 years 4 months, who had unilateral delayed eruption of several teeth was successfully treated. The evaluation
Jae Hyun Park, Seiji Iida, Tai, Kiyoshi, Iida, Seiji, Kiyoshi Tai, Park, Jae Hyun   +5 more
core   +1 more source

A model for large-scale volcanic plumes on Io: Implications for eruption rates and interactions between magmas and near-surface volatiles. [PDF]

, 2002
Volcanic plumes deposit magmatic pyroclasts and SO2 frost on the surface of Io. We model the plume activity detected by Galileo at the Pillan and Pele sites from 1996 to 1997 assuming that magmatic eruptions incorporate liquid SO2 from near-surface ...
Gilbert, Jennie, Wilson, Lionel, Cataldo, Enzo, Lane, Steve   +3 more
core   +3 more sources

Eruption phases dataset

, 2022
The eruption phases dataset contains 2670 eruptions and 6871 eruptive phases from volcanoes around the world, representing 95% of eruptions with text descriptions in the Smithsonian Institution's Global Volcanism Program. These data accompany Bebbington,
Jenkins, Susanna, Mark S. Bebbington
core   +1 more source

A Nonlinear Organic Low‐Frequency Sound Sensor Based on Electrochemical Coupling in a Solidified Gel Membrane

Advanced Functional Materials, EarlyView.
A novel nonlinear infrasound sensor concept based on a free‐standing ion conductive gel membrane is introduced. Acoustic signals are directly transduced into an electrical signal using an internal application mechanisms (gating). The nonlinearity might be used for neuromorphic in‐sensor computing. ABSTRACT Measuring low‐frequency or infrasound acoustic
Maarten Mittmann, Carsten Habenicht, Andreas Hofacker, Richard Kantelberg, Stefan Jacob, Karl Leo, Hans Kleemann   +6 more
wiley   +1 more source

Erupsi Gigi Sulung pada Anak dengan Riwayat Lahir Prematur, Berat Badan Lahir Rendah

Majalah Kedokteran Bandung, 2014
Growth and development of the teeth are parts of growth and development of the body. It is influenced by genetic and environmental factors. Prenatal environment might cause premature birth and disturbances of teeth development.
Willyanti Syarif Soewondo, Sjarif Hidajat Effendi   +1 more
doaj   +1 more source

Atmospheric impact of the 1783-1784 Laki eruption: Part I Chemistry modelling. [PDF]

, 2003
Results from the first chemistry-transport model study of the impact of the 1783–1784 Laki fissure eruption (Iceland: 64°N, 17°W) upon atmospheric composition are presented.
Stevenson, D. S.; id_orcid, Stevenson, D. S., D. S. Stevenson, Derwent, R. G., Highwood, E.J., W. J. Collins, C. E. Johnson, V. Gauci, Johnson, C.E., Derwent, R.G., E. J. Highwood, Highwood, E. J., Collins, W. J., Stevenson, D.S., R. G. Derwent, Johnson, C. E., Collins, W.J., Gauci, V.   +17 more
core   +2 more sources

A Novel Homozygous Nonsense Variant in DCHS1 in a Brazilian Patient With Van Maldergem Syndrome Type 1: Clinical Report and Literature Review

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Van Maldergem syndrome (VMLDS) is an ultra‐rare autosomal recessive disorder characterized by craniofacial dysmorphism, intellectual disability, hypotonia, skeletal anomalies, and feeding difficulties. It is caused by biallelic variants in DCHS1 or FAT4 genes.
Gabriela Roldão Correia‐Costa, Bruna Fagundes Rodrigues Alaite, Vera Lúcia Gil‐da‐Silva‐Lopes, Carlos Eduardo Steiner, Társis Paiva Vieira   +4 more
wiley   +1 more source

Crown shape of maxillary molars with delayed eruption

Okajimas Folia Anatomica Japonica, 2016
The purpose of this study was to explore the crown shapes of maxillary molars with delayed eruption (DEMo1) at the position distal to the maxillary second premolar. Included teeth erupted later than the average for the maxillary first molar eruption in Japanese females (6.58 ± 0.67 years) by more than two standard deviations.
BATBAYAR, Nomintsetseg, KAMEDA, Takashi, SANO-SEKIKAWA, Natsuki, TERADA, Kazuto   +3 more
openaire   +3 more sources