Results 111 to 120 of about 2,006,744 (301)
, 2003 Since the seminal paper by Dickey and Fuller in 1979, unit-root tests have conditioned the standard approaches to analyse time series with strong serial dependence, the focus being placed in the detection of eventual unit roots in an autorregresive model
García, Ana +2 more
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Case Reports in Dentistry, 2012 Thorough knowledge of root canal morphology is essential for the endodontic therapy. There are rare variations in canal number and configuration in maxillary molars, which could affect treatment outcome. This paper presents the endodontic management of a
Leila Atash biz Yeganeh +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley +1 more source
Evaluation of maxillary 1st premolar root morphology
مجله دانشکده دندانپزشکی اصفهان, 2008 Introduction: Periodontal diseases are among the most common diseases of the oral cavity.Different predisposing factors are responsible for initiation of these diseases.
M Ketabi, M Mahabadi, V Esfahanian
doaj
مجله علمی دانشگاه علوم پزشکی کردستان, 2020 Background and Aim: Evaluation of root and canal morphology and anatomy of the teeth is essential for successful root treatment. This study aimed to evaluate the morphology and anatomy of the root canal of maxillary second premolars using the cone-beam ...
Maryam Tofangchiha +3 more
doaj
FEBS Open Bio, EarlyView.Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas +6 more
wiley +1 more source
Mary Pauline Root correspondence
, 1911 Correspondence from Mary Pauline Root regarding her work and life during the years she toured the U.S. visiting American Indian communities and Indian Government Schools and teaching social hygiene for the U.S. Bureau of Indian Affairs. Also included are
Abbott, Lawrence F. (Lawrence Fraser), 1859-1933 +2 more
core
Unpredictable Root Canal Morphology: Expect the Unexpected
Advances in Human Biology, 2015 Background: A maxillary first molar with more than four canals is an interesting example of anatomic variations, especially when two of these canals are detected, with separate apical foramen in the distal root.
Sohez J Makani +3 more
doaj
Influence of biochar and nitrogen on fine root morphology, physiology, and chemistry of Acer mono
Scientific Reports, 2017 Fine roots play an important role in the overall functions of individual plants. Previous studies showed that fertilization and available soil resources have a notably profound effect on fine root, but there is lack of study centered on how fine root ...
Muhammad Razaq +4 more
doaj +1 more source
MORPHOLOGICAL VARIABILITY OF PREMOLARS ROOTS
Romanian Journal of Medical and Dental Education, 2020 Aim of the study The successful endodontic therapy is due to the knowledge of the root and canal morphological variability of premolars. The aim of this study is to present this variability of number of roots/canals for the first and second premolars, both upper and lower, and to compare the results with data from literature.
Maria-Antonela Beldiman +4 more
openaire +1 more source