Results 31 to 40 of about 118,893,353 (307)

An In-Vitro Comparative Evaluation of Sealing Ability and Adaptation of Gel Form of MTA to Dentinal Walls: An Original Study

Journal of Pharmacy and Bioallied Sciences
Background: Mineral Trioxide Aggregate (MTA) is widely used in endodontics due to its biocompatibility and sealing properties. The gel form of MTA has been introduced to enhance handling and adaptation characteristics.
Priyatam M. Karade, Debkant Jena, Amna Y. Siddiqui, Sajda K. Gajdhar, Ashtha Arya, Rashmita Nayak, Neetish S. Chavhan   +6 more
doaj   +1 more source

Evaluation of the Color Stability of Newly Introduced Turkish Dental Composite Resin Products: An in Vitro Study [PDF]

Journal of Endodontics and Restorative Dentistry
Objective This study aimed to evaluate the color stability of dental composites originating from Turkey by comparing Filtek Z550.Method Four different solutions (Distilled water, tea, coffee, and cola) and four nanohybrid composites (Nova Compo C ...
Serra Kutlu Katırcıoğlu
doaj   +1 more source

Comparative evaluation of fracture resistance of incisor fragments using simple, bevel, internal groove preparation designs and reattached with nanocomposites: An in vitro study

Journal of Pharmacy and Bioallied Sciences, 2020
Aim: The aim of this in vitro study was to evaluate the fracture resistance of anterior crown fragments using three different preparation designs and reattached using two different nanocomposites.
Roshni Chandran, Sreeram Rayar, Arjun B Ravi, Kaushik Haridas   +3 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Evaluation of Microleakage of an Orthograde Apical Plug of Mineral Trioxide Aggregate and Biodentine in Permanent Teeth with Simulated Immature Apices: An In Vitro Study

Journal of Pharmacy and Bioallied Sciences
Background: There exists a clinical dilemma with regards to the likelihood to reap apical seal in immature permanent teeth that bear open apices in endodontics. The use of materials used in apical plug like Mineral Trioxide Aggregate (MTA) and Biodentine
Monika Bhardwaj, Sandeep Metgud, B. S. Bhavana Koushik, Vardan Maheshwari, Ankita Sharma, Shashank Kumar Mishra   +5 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Exploring 1,3,4-oxadiazole derivatives for hepatocellular carcinoma: synthesis, and bioactivity evaluation

Journal of Applied Pharmaceutical Research
Background: Cancer is a leading cause of death globally, with existing treatments often limited by resistance and toxicity. This necessitates the development of new, more effective anticancer therapies.
Mohini Patidar, Raghvendra Dubey, Nitin Deshmukh   +2 more
doaj   +1 more source

Inhibition Effect of Extract of Psychotria viridiflora Stem on α-Amylase and α-Glucosidase and Its Application in Lowering the Digestibility of Noodles

Frontiers in Nutrition, 2021
A collection of tropical medicinal plants from East Malaysia's rainforests are used by indigenous tribes for their curative properties. Despite their purported healing properties, these forest plant species are largely unexplored and hence remain ...
Qimin Chen, Joanne Yi Hui Toy, Cynthia Seta, Tiong Chia Yeo, Dejian Huang, Dejian Huang   +5 more
doaj   +1 more source

Physical environment in non-ventilated culture vessels affects in vitro growth and morphogenesis of several cultivars of Dianthus Caryophyllus L. [PDF]

, 2002
Differences were shown in the environmental conditions inside four types of non-ventilated culture vessels (glass baby-food jars capped with metal steel or Magenta B-caps, jam glass jars capped with metal steel caps, and Magenta GA7 culture vessels) that
Fall, M. A., Majada Guijo, Juan P., Sánchez Tamés, F.   +2 more
core  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source