Results 141 to 150 of about 125,852 (316)

Prevalence and local factors associated with radiographic bone loss in primary dentition: A retrospective study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the radiographic bone level in primary molars in a Brazilian population, define the prevalence of bone loss, and identify the local factors associated with early bone alterations. Methods Radiographs of children who attended Piracicaba Dental School (Brazil) between 2014 and 2020 were evaluated.
Murilo C. Paraluppi   +7 more
wiley   +1 more source

Understanding silicic volcanism: Constraints from elasticity and failure of vesicular magma [PDF]

open access: yes, 2005
Volcanic eruptions are one of the most spectacular and dangerous natural phenomena. Volcanic activity can either be effusive, dominated by quiescent emission of lava or explosive, dominated by the eruption of pyroclastic material.
Scheu, Bettina
core  

Twenty‐four month clinical outcomes of modified coronally advanced tunnel technique with leukocyte‐ and platelet‐rich fibrin–functionalized porcine dermal matrix for single/multiple gingival recessions

open access: yesJournal of Periodontology, EarlyView.
Abstract Background To report 24‐month clinical and 3D outcomes of single and multiple RT1 and RT2 gingival recessions treated with the modified coronally advanced tunnel (MCAT) technique and an L‐PRF‐functionalized porcine dermal matrix (PDM), as long‐term data on PDM in root coverage are scarce.
Erik Würflein   +7 more
wiley   +1 more source

Impact of cystic fibrosis transmembrane conductance regulator modulator therapies on liver stiffness and liver enzymes: An observational perspective single‐center cohort study

open access: yesJPGN Reports, EarlyView.
Abstract Objectives The efficacy of cystic fibrosis transmembrane conductance regulator (CFTR)‐modulator therapies in preventing or ameliorating cystic fibrosis liver disease (CFLD) by correcting CFTR in cholangiocytes is not well‐documented. This study aimed to assess liver function during CFTR‐modulators.
Laura Giugliano   +12 more
wiley   +1 more source

Insights into Red Deer Ecology during the Late Epigravettian: New isotopic evidence from Riparo Tagliente (Italian Prealps)

open access: yesJournal of Quaternary Science, EarlyView.
Abstract The transition from the Last Glacial Maximum to the Late Glacial marked a shift from the cold conditions of Greenland Stadial‐2 (GS‐2) to the warmer phases of Greenland Interstadial‐1 (GI‐1), enabling the reoccupation of Alpine regions by Late Palaeolithic hunter‐gatherers.
Mahym Amanova   +2 more
wiley   +1 more source

Sakurajima Eruption Clouds Observed by Radar

open access: yes
編集: 真木雅之・佐野香那・中村啓彦Editors: Masayuki Maki, Kana Sano, and Hirohiko Nakamura表紙作品紹介/ ミヤギタケオ中扉 [1]プロローグ/ 真木雅之 [3]目次 [4]PART I 噴煙を観察し予測する [7]火山噴火と噴煙/ 中道治久 [8]噴煙の写真撮影/ 木下紀正 [10]可視画像に記録された噴火/ 山田大志 [12]気象庁の火山監視カメラ/ 佐藤英一 [14]海洋物理学者の挑戦/ 中村啓彦 [16]地殻変動から降灰量を予測する ...
桜島噴煙観測プラットフォーム研究会
core  

Rapid maternal death surveillance and response during a hepatitis E virus outbreak in Madani, Al Jazera state, Sudan

open access: yes
International Journal of Gynecology &Obstetrics, EarlyView.
Mawda Alshaarany   +7 more
wiley   +1 more source

A new, ~4500‐year varve record and high‐resolution tephrochronology from lake Hämälänlampi, eastern Finland, provides age constraints for the Furnas C and the Glen Garry/Askja A‐2000 eruptions

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The northern European distal cryptotephra framework is constantly developing both in terms of identification of new tephra horizons and improved age constraints for the already well‐established tephra marker horizons. However, many prehistoric tephra layers have only been dated by the radiocarbon method, with its inherent problems.
Maarit Kalliokoski   +2 more
wiley   +1 more source

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones   +6 more
wiley   +1 more source

Editorial: Volcanic Islands—A Challenge for Volcanology

open access: yesFrontiers in Earth Science, 2022
Alessandro Bonforte   +3 more
doaj   +1 more source

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