Results 61 to 70 of about 2,327,104 (345)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Applicability of Different Mixed Dentition Analyses among Children Aged 11–13 Years in Chennai Population

open access: yesInternational Journal of Clinical Pediatric Dentistry, 2020
Introduction Mixed dentition is the stage where both primary and permanent teeth are present and hence is the time for developing occlusion. Mixed dentition analysis forms an essential part of an orthodontic assessment.
Karishma Ravinthar, D. Gurunathan
semanticscholar   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum   +5 more
wiley   +1 more source

Comparison of two non-radiographic techniques of mixed dentition space analysis and evaluation of their reliability for Bengali population

open access: yesContemporary Clinical Dentistry, 2012
Context: Mixed dentition arch analysis system is an important criterion in determining the type of orthodontic treatment plan. Different mixed dentition arch analysis system are available and among them both Moyer′s and Tanaka-Jhonson method of space ...
Barun Dasgupta, Shabnam Zahir
doaj   +1 more source

Assessment of gingival thickness in primary, mixed and permanent dentition: part 3

open access: yes, 2017
Aim and objective: The objective of this in-vivo study was to evaluate gingival thickness of mid buccally and interdentally in primary, mixed & permanent dentition.Method: The study included 40 subjects (22 males and 18 females) with 480 sites of an ...
Singh Shivani, Kharidi Laxman Vandana
core   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

Treatment of Class III with Facemask Therapy

open access: yesCase Reports in Dentistry, 2016
Class III malocclusion is one of the most difficult problems to treat in the mixed dentition. It has a multifactorial etiology involving both genetic and environmental causes.
Snigdha Pattanaik, Sumita Mishra
doaj   +1 more source

Palatal dimensions at different stages of dentition in 5 to 18-year-old Iranian children and adolescent with normal occlusion

open access: yesBMC Oral Health, 2018
Background This study was purposed to evaluate palatal width, height, and height index at various stages of dentition in Iranian children and adolescent with normal occlusion.
Gholamreza Eslami Amirabadi   +5 more
doaj   +1 more source

Assessment of gingival sulcus depth, in primary, mixed and permanent dentition-Part-1

open access: yes, 2017
Aim and objective: The objective of this in-vivo study was to evaluate toothwise and archwise sulcus depth in human primary, mixed and permanent dentition of Indian population.Method: The study included 40 subjects (22 males and 18 females) of an age ...
Singh Shivani, K.L. Vandana
core   +1 more source

GATA4‐Driven Transcription of HtrA1 Promotes Cellular Senescence in Ménière's Disease and Age‐Related Audio‐Vestibular Dysfunction

open access: yesAdvanced Science, EarlyView.
This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang   +16 more
wiley   +1 more source

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