Results 151 to 160 of about 999,686 (281)

Effects of Calcium Hydroxide Paste and Access Cavities on Fracture Strength of Mature and Simulated Immature Human Teeth: Ex Vivo

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim was to examine whether a Ca(OH)2 paste affects fracture strength of teeth. Sixty extracted maxillary central incisors were prepared to simulate immature teeth. Another 40 were used as mature teeth. The ten groups (n = 10) were: (1) immature control; (2) immature + access; (3) immature + access + 1 m Ca(OH)2; (4) immature + access + 12 ...
Naseem M. Hashim, Paul V. Abbott
wiley   +1 more source

Incidence of Caries in Cambodian Children’s Immature Permanent Teeth and Effectiveness of Fluoride Application [PDF]

open access: yes
With the aim of preventing caries, a study consisting of oral assessment, caries prevention guidance, and fluoride application to tooth surfaces for a certain period of time was conducted, involving 321 Cambodian children aged 6 to 9 who belonged to an ...
TAMURA, YASUO   +20 more
core   +1 more source

Biology, ecology and dynamics of Deborrea malgassa (Heylarts 1884) (Lepidoptera: Psychidae), the main threat to apple Malus domestica Borkh growing in Madagascar

open access: yesAgricultural and Forest Entomology, EarlyView.
Bioecology parameters of the endemic Psychidae Deborrea malgassa, the main pest of apple trees in Madagascar. Spatiotemporal dynamics of Deborrea malgassa, with a peak infestation between May and August. Proposed targeted prophylaxis techniques associated with other agroecological principles will be key to reducing the vulnerability of apple orchards ...
Miora Ranaivozandriny   +6 more
wiley   +1 more source

Techniques for Apical Modification of Necrotic Immature Permanent Teeth

open access: yes
Study included material and techniques of root-end modification in necrosed immature permanent teeth, which focus on the majority of the cases within regenerative endodontics. Usually, anatomic problems or carious lesions present a particular challenge in treatment due to incomplete root development and psychological issues for young patients. Clinical
openaire   +1 more source

The Royal Commission Into the Monetary and Banking Systems in Australia, 1935–1937

open access: yesAustralian Journal of Politics &History, EarlyView.
ABSTRACT Australian governments of the 1930s were less inclined to establish royal commissions than their predecessors in the 1920s, and few of the 1930s inquiries were of great moment. The exception was the royal commission appointed by the Lyons Government to inquire into the monetary and banking systems in Australia in 1935.
David Lee
wiley   +1 more source

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