Abstract Objective The present study aimed to evaluate if genetic variants in PAX9, MSX1, TGFα, FGF3, FGF10, FGF13, GLI2 and GLI3 are involved in TS of permanent teeth. Materials and methods Pretreatment dental records from orthodontic patients were assessed prior to recruitment. Patients with tooth agenesis and congenital anomalies (including oral cleft)...
Thu Jul 09, 2020 03:00
Researchers have characterized the structure of the SARS-CoV-2 spike protein as well as its most similar relative in a bat coronavirus. The structures provide clues about how the spike evolved and could help inform vaccine design.
Thu Jul 09, 2020 17:51
Analytical ChemistryDOI: 10.1021/acs.analchem.0c00335
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01218
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c02065
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01635
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c00273
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01794
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01571
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01061
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01063
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c01710
Thu Jul 09, 2020 07:00
Analytical ChemistryDOI: 10.1021/acs.analchem.0c02060
Thu Jul 09, 2020 07:00
Abstract Population registration has been proposed for normalizing a large group of images into a common space, which is important in many clinical and research studies, such as brain development, aging, and atlas construction. Different from pairwise registration problem that aligns the target image to the reference directly, determining the reference or the hidden common space with the least bias is important in population registration. In order to decrease this bias, a lot of...
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Abstract Conduct disorder (CD) is an important mental health problem in childhood and adolescence. There is presently a trend of revealing neural mechanisms using measures of brain networks. This study goes further by presenting a classification scheme to distinguish subjects with CD from typically developing healthy subjects based on measures of small-world networks. In this study, small-world networks were constructed, and feature data were generated for both the CD and healthy...
Thu Jul 09, 2020 03:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c06007
Thu Jul 09, 2020 07:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c04598
Thu Jul 09, 2020 07:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c03904
Thu Jul 09, 2020 07:00
[ASAP] Superior Transverse Piezoelectricity in a Halide Perovskite Molecular Ferroelectric Thin Film
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c06064
Thu Jul 09, 2020 07:00
Journal of the American Chemical SocietyDOI: 10.1021/jacs.0c02044
Thu Jul 09, 2020 07:00
The institutional affiliation of Dr. Aly Elsayed Mohamed Elsayed should be as follow
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Thu Jul 09, 2020 03:00
Exp Clin Endocrinol DiabetesDOI: 10.1055/a-1197-6380Cushing’s disease is a rare condition of cortisol excess attributed to a pituitary adenoma with an annual incidence of 1.2–2.4 cases per million population. It is associated with several co-morbidities leading to increased mortality predominantly due to cardiovascular disease. Despite the advances in its diagnosis and management, survival can be compromised even...
Thu Jul 09, 2020 02:00
(1) To describe a combination voice rest and steroid regimen to clarify ambiguous diagnoses in singers who present with phonotraumatic lesions and (2) to determine which videostroboscopic parameters show the most consistent response to this regimen.
Thu Jul 09, 2020 03:00
Relative fundamental frequency (RFF) has been suggested as a potential acoustic measure of vocal effort. However, current clinical standards for RFF measures require time-consuming manual markings. Previous semi-automated algorithms have been developed to calculate RFF from microphone signals. The current study aimed to develop fully automated algorithms to calculate RFF from neck-surface accelerometer signals for ecological momentary assessment and ambulatory monitoring of voice.
Thu Jul 09, 2020 03:00
Miniplate osteosynthesis has revolutionised the treatment of open reduction and internal fixation in craniomaxillofacial procedures. However, when complications arise necessitating the removal of previously placed miniplates, bony overgrowth may be present and must be eliminated before removal of the hardware is possible. Osteogenesis over the screws prevents proper engagement of the screwdriver with the screw drives. If bone remains embedded in the screw drive during attempted removal of the screw,...
Thu Jul 09, 2020 03:00
In this study we investigated the relation between anterior disc displacement (ADD) and maxillomandibular morphology in skeletal anterior open bite with changes to the mandibular condyle. Thirty female patients (60 joints) with both conditions were evaluated. Magnetic resonance imaging of the temporomandibular joint (TMJ) was used to diagnose both ADD and changes to the mandibular condyle (erosion, osteophyte, and deformity). The relations among ADD, changes to the mandibular condyle, and maxillomandibular...
Thu Jul 09, 2020 03:00
On 23rd March, the UK Government announced a nationwide lockdown in response to the COVID-19 pandemic, resulting in the unequivocal and absolute cessation of all elective dental treatment. With much conflicting evidence on best practice to deliver safe treatment comprising of emergency dento-alveolar surgery, this paper describes the protocols which were undertaken to successfully set up a novel Urgent Dental Care Centre (UDCC) service within a short timeframe. We present patient data from referral...
Thu Jul 09, 2020 03:00
This research note aimed to analyze the scientific productivity trends 2015–2019, focusing on the top 30 universities in Europe and United States and on the top 30 private companies—as classified in the SCImag...
Wed Jul 08, 2020 03:00
Hereditary hemochromatosis is an inherited disorder of iron metabolism, characterized by excessive iron deposition in major organs of the body, leading to multi-organ dysfunction. It is a genetically heterogen...
Thu Jul 09, 2020 03:00
This technical note introduces a novel instrument to facilitate lateral window sinus membrane elevation. The fabrication and use of the instrument are reported. The features of this instrument include easy control, good tactile sensation, flexibility in adjusting the instrument, and simple to replicate. Since its introduction, it has been the preferred instrument of our implant surgical trainees. Most importantly, it has proved to be an invaluable teaching tool, as it has helped not only to boost...
Thu Jul 09, 2020 03:00
Thu Jul 09, 2020 22:23
Thu Jul 09, 2020 22:22
Publication date: Available online 9 July 2020Source: Magnetic Resonance ImagingAuthor(s): Chang-Hoon Choi, Suk-Min Hong, Jörg Felder, N. Jon Shah
Thu Jul 09, 2020 23:08
External ventricular drainage (EVD) is widely used in patients with a traumatic brain injury (TBI). However, the EVD weaning trial protocol varies and insufficient studies focus on the intracranial pressure (ICP) during the weaning trial. We aimed to establish the relationship between ICP during an EVD weaning trial and the outcomes of TBI. We enrolled 37 patients with a TBI with an EVD from July 2018 to September 2019. Among them, 26 were allocated to the favorable outcome group and 11 to the unfavorable...
Thu Jul 09, 2020 11:20
Coronaviruses are specific crown-shaped viruses that were first identified in the 1960s, and three typical examples of the most recent coronavirus disease outbreaks include severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), and COVID-19. Particularly, COVID-19 is currently causing a worldwide pandemic, threatening the health of human beings globally. The identification of viral pathogenic mechanisms is important for further developing effective drugs and targeted clinical...
Thu Jul 09, 2020 11:20
Medicinal plants are potential sources for a wide range of complex compounds with probable anticancer activity. Ephedra foeminea Forssk. (E. foeminea), a medicinal plant found in the Eastern Mediterranean, has recently been gaining popularity as a cancer remedy; there is, however, a paucity of empirical evidence supporting this claim. In this study, the effect of E. foeminea ethyl acetate, ethanol, and water crude extracts on viability, migratory ability, and the steady-state mRNA levels of genes...
Thu Jul 09, 2020 11:05
Background. Preventing liver fibrosis from progressing to cirrhosis and even liver cancer is a key step in the treatment of chronic hepatitis B (CHB). This study is aimed at constructing and validating a new nomogram for predicting significant liver fibrosis () in CHB patients. Methods. The nomogram was based on a retrospective study of 252 CHB patients. The predictive accuracy and discriminative ability of the nomogram were evaluated by the area under receiver operating characteristic curve (AUROC),...
Thu Jul 09, 2020 11:05
This study is aimed at determining how oral squamous cell carcinoma (OSCC) regulates the angiogenesis of HUVECs through miR-210-3p expression and exploring the relationship among miR-210-3p, its target protein, and the possible mechanism of angiogenesis regulation. miR-210-3p expression was detected in OSCC tissues and juxta cancerous tissues (JCT), and the relationship among miR-210-3p, microvessel density (MVD), and histopathologic features was analyzed. A conditioned medium (CM) of the OSCC cell...
Thu Jul 09, 2020 11:05
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