Results 41 to 50 of about 46,688 (295)

Исследование содержания белков-маркеров апоптоза в пульпе временных и постоянных зубов при воспалении

open access: yesЭндодонтия Today, 2020
In the present job the maintenance annexin V, caspase-9 and the tumour necrosis factor-α in gomogenates pulps time and second teeth in norm has been investigated and at an inflammation.

doaj  

Therapeutic efficacy of favipiravir against Bourbon virus in mice [PDF]

open access: yes, 2019
Bourbon virus (BRBV) is an emerging tick-borne RNA virus in the orthomyxoviridae family that was discovered in 2014. Although fatal human cases of BRBV have been described, little is known about its pathogenesis, and no antiviral therapies or vaccines ...
Bailey, Thomas   +11 more
core   +3 more sources

Efficacy and Safety Assessment of 5‐Fluorouracil, Irinotecan and Oxaliplatin‐Loaded Implants in Mouse and Pig Models for Pancreatic Cancer Therapy

open access: yesAdvanced Materials, EarlyView.
A novel FIRINOX‐loaded implant demonstrates controlled drug release, and potent therapeutic efficacy in pancreatic ductal adenocarcinoma mouse models with safety confirmed in a large‐animal pre‐clinical model. This innovative drug delivery platform offers a promising new treatment approach for non‐resectable, treatment‐resistant pancreatic cancer ...
Samantha J. Wade   +19 more
wiley   +1 more source

Endodontic Treatment Of Teeth With Post-Trauma Root Calcification: Case Report

open access: yesRevista Naval de Odontologia On Line, 2022
The calcification of the root canal is a process that may occur after a dental trauma or slowly develop due to physiological dental aging. It is characterized by hard tissue deposition on both the pulp chamber and the root canal.
Thayla Huber Antes   +4 more
doaj   +1 more source

SPLENIC HOMOTRANSPLANTATION. [PDF]

open access: yes, 1964
During the past 12 months, five clinical whole-organ splenic homotransplantations have been carried out with the objective of providing active immunologic tissue for the recipient patients.
FUDENBERG, H   +5 more
core  

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

Comorbidities in aging patients with sickle cell disease. [PDF]

open access: yes, 2018
Sickle cell disease (SCD) in general and sickle cell anemia in particular is a highly complex disorder both at the molecular and clinical levels. Although the molecular lesion is a single-point mutation, the sickle gene is pleiotropic in nature causing ...
Ballas, Samir K.
core   +2 more sources

Discovery of H2 Receptor Antagonists as Colistin Enhancers by Targeting Acid Stress Response

open access: yesAdvanced Science, EarlyView.
This study identifies YqgB as a key target for restoring colistin susceptibility in mcr‐positive pathogens under acidic conditions by remodeling phospholipid composition and reducing LPS modification. Deep learning‐based screening reveals H2 receptor antagonists as novel colistin adjuvants. Further investigations indicate that ranitidine and famotidine
Jinju Cai   +7 more
wiley   +1 more source

Histopathological Assessment of Tricalcium Aluminate-free Mineral Trioxide Aggregate and Two Antibacterial Enhanced Mineral Trioxide Aggregates As Pulpotomy Agents in Rat Model

open access: yesEuropean Endodontic Journal
Objective: To evaluate the effect of a newly developed MTA-based material and two antibacterial-enhanced MTAs as pulp capping materials in immature permanent dental elements underwent full pulpotomy.
Harsh Baldawa   +8 more
doaj   +1 more source

Single-visit regenerative endodontic procedure of necrotic immature lower permanent molar with acute apical abscess

open access: yesSaudi Endodontic Journal, 2023
Regenerative endodontic procedures (REPs) of immature teeth with necrotic pulp and apical pathosis focus on passive chemomechanical debridement and usually require multiple visits to enhance the antibacterial effect by placing intracanal medications ...
Nujud Saleh Alsharqawi, Obadah N. Austah
doaj   +1 more source

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