Results 111 to 120 of about 195,126 (269)

Renal oxygenation, function and histopathology in an ovine model of heart failure undergoing cardiopulmonary bypass with 48 hours of recovery: a prospective, observational study*

open access: yesAnaesthesia, EarlyView.
Summary Introduction Acute kidney injury is common after cardiac surgery requiring cardiopulmonary bypass, yet preventive strategies are limited. Progress has been hindered by a lack of clinically relevant experimental models incorporating pre‐existing heart disease.
Anton L. Trask‐Marino   +20 more
wiley   +1 more source

Influência do operador sobre a capacidade do ROOT ZX localizar o forame apical [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo foi analisar a capacidade do ROOT ZX localizar o forame apical e verificar se essa capacidade é afetada por diferentes operadores ...
Voigt, Thaisa
core  

Engineering Scaffold-free Dental Organoids Using Human Stem Cells from the Apical Papilla (SCAP)

open access: yes, 2021
The clinical dilemma of treating immature necrotic teeth has been the driving force behind the field of regenerative endodontics. Through evoking bleeding from the periapical tissues, clinicians have noticed root elongation and closure following this ...
Meshry, Nadeen Mahmoud
core  

Tongue and Glottis Morphology of Cathartes aura and the Secret of Its Functional Adaptation

open access: yesActa Zoologica, EarlyView.
ABSTRACT Cathartes aura, commonly known as the Turkey vulture, is a scavenger bird belonging to the family Cathartidae that is widely distributed throughout the Americas and classified as a New World vulture. Its diet primarily consists of small‐sized carcasses, predominantly of wild animals.
Jean Caio Figueiredo de Almeida   +5 more
wiley   +1 more source

Análise do selamento apical promovido pelo agregado de trióxido mineral (MTA) e por um cimento experimental à base de própolis, em um modelo ex vivo de rizogênese incompleta [PDF]

open access: yes, 2013
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Objetivo: Analisar a capacidade seladora de um cimento experimental à base de própolis (CEBP), na forma de tampão apical, por meio do teste de infiltração ...
Macarini, Roberta Fernandes
core  

Low-Level Laser Irradiation Promotes Proliferation and Differentiation on Apical Papilla Stem Cells: Low-Level Irradiation Effect on Apical Papilla Stem Cells

open access: yes, 2021
Introduction: Low-level laser therapy (LLLT) has been reported to improve cell proliferation and differentiation. The stem cells derived from dental apical papilla (SCAPs) are a promising therapy because they are easily obtained from immature human teeth.
Gutierrez , David   +6 more
core  

Gliomas with pleomorphic and pseudopapillary features (GPAP) are circumscribed tumors with targetable mutations, prolonged survival, and frequent tumor predisposition

open access: yesBrain Pathology, EarlyView.
DNA methylation profiling identifies GPAP as a distinct circumscribed glioma with a characteristic expansive, multicystic radiological appearance, pleomorphic and pseudopapillary histology, a recognizable CNV profile, druggable molecular alterations, and recurrent cancer predisposition syndromes.
Alberto Picca   +35 more
wiley   +1 more source

Photobiomodulation Therapy in the Management of "Black Triangles" Due to the Absence of the Gingival Interdental Papilla. [PDF]

open access: yes
peer reviewedThe absence of an interdental papilla, termed "black triangle," presents a challenge in aesthetic restorations. Photobiomodulation therapy (PBMT) is the non-thermal therapeutic use of light in order to positively modulate biological activity
Kinga Grzech-Leśniak,   +3 more
core   +1 more source

Larval character evolution in Holometabola (Insecta)

open access: yesCladistics, EarlyView.
Abstract Larvae, a novel type of immature stage, are a crucial innovation of the Holometabola. Larval features therefore provide key evidence for reconstructing evolutionary transformations in this megadiverse group. Here we present the first formal reconstruction of larval character evolution, using maximum parsimony and Bayesian ancestral‐state ...
Rolf Georg Beutel, Jakub Goczał, Di Li
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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