Results 121 to 130 of about 17,760 (286)

Cholangiocarcinoma in a central bearded dragon (Pogona vitticeps): A case report

open access: yesAustralian Veterinary Journal, EarlyView.
Cholangiocarcinoma is an uncommon malignant epithelial tumour of the biliary tract in reptiles and is rarely reported in central bearded dragons (Pogona vitticeps). This case report describes a 7‐year‐old male central bearded dragon in which a nonspecific coelomic opacity was incidentally detected during a routine clinical examination.
M Mikiewicz   +2 more
wiley   +1 more source

Engineering a Microphysiological Model for Regenerative Endodontic Studies

open access: yesBiology
Dental pulp infections are common buccal diseases. When this happens, endodontic treatments are needed to disinfect and prepare the root canal for subsequent procedures.
Diana Sanz-Serrano   +3 more
doaj   +1 more source

Recent Advancements in Regenerative Dentistry: A Review [PDF]

open access: yes, 2016
Although human mouth benefits from remarkable mechanical properties, it is very susceptible to traumatic damages, exposure to microbial attacks, and congenital maladies.
Amrollahi, Pouya   +3 more
core   +1 more source

Use of parallel fluorescent confocal microscopy for detection of prostatic adenocarcinoma

open access: yesBJU International, EarlyView.
Objective To provide a histological catalogue and defined criteria for the diagnosis of prostatic adenocarcinoma and its variants using the fluorescent confocal microscope (FCM) platform. Methods A total of 22 radical prostatectomy specimens were serially sectioned and scanned with the FCM.
Kevin Clare   +13 more
wiley   +1 more source

Variable electrophysiology before and after block of the two delayed rectifier potassium channels in groups of isolated rabbit ventricular cells

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Between‐cell differences in ventricular cardiomyocyte action potential duration (APD) and responses to ion channel block may contribute to pro‐arrhythmic dispersion of myocardial repolarisation. This study quantifies between‐cell physiological and pharmacological variability in the rabbit left ventricle (LV) and uses ...
Rebecca J. Gilchrist   +5 more
wiley   +1 more source

The Effect of Crown Height and Retentive Height of Abutment on the Fracture Resistance of Fatigued Monolithic Zirconia Anterior Implant Crowns—An In Vitro Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This laboratory study investigated the effect of two different retentive heights of Ti‐base abutments (3.5 and 5.5 mm) and crown heights (13 and 16 mm) on the load at failure and survival of monolithic zirconia implant‐supported crowns replacing a maxillary central incisor.
Esha Zahid   +5 more
wiley   +1 more source

Single‐Cell Virtual Perturbation Screening Identifies STAT3 as a Key Regulator of Dentinogenesis

open access: yesCell Proliferation, EarlyView.
STAT3 promotes odontoblast differentiation in dental mesenchymal cells by transcriptionally regulating WNT2B via the canonical Wnt/β‐catenin signalling pathway. These findings elucidate a mechanism underlying dentine development. ABSTRACT Dentine formation constitutes a physiological process precisely regulated by signal transduction modules governing ...
Yanfei Zhu   +12 more
wiley   +1 more source

1165. Echinacea purpurea (L.) Moench

open access: yesCurtis's Botanical Magazine, EarlyView.
Summary Echinacea purpurea (L.) Moench (Compositae: Heliantheae: Zinniinae) is described and illustrated with a colour plate and black and white text figure. An introduction to the history of the appearance of this species in the Magazine appears in brief, together with comments on the treatment of the genus, and the available generic revisions.
Nicholas Hind   +2 more
wiley   +1 more source

Proliferation, odontogenic/osteogenic differentiation, and cytokine production by human stem cells of the apical papilla induced by biomaterials: a comparative study

open access: yesClinical, Cosmetic and Investigational Dentistry, 2019
Eshaghali Saberi,1 Narges Farhad-Mollashahi,1 Fereydoon Sargolzaei Aval,2,3 Mersad Saberi41Oral and Dental Diseases Research Center, Department of Endodontics, Faculty of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran; 2Cellular ...
Saberi E   +3 more
doaj  

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