Results 71 to 80 of about 3,068 (256)

Method for Lignin Analysis in Wood by Fluorescence Microscopy

Microscopy Research and Technique, EarlyView.
Autofluorescence in extractive‐free wood slides is a promising approach for investigating the relationship between fluorescence intensity and lignin content, particularly when combined with automated photomicrograph analysis using ImageJ. ABSTRACT Native Amazonian species present high anatomical variation which is reflected in their lignin content ...
Josy Tainara Silva Silva, Silvino Intra Moreira, Jordão Cabral Moulin   +2 more
wiley   +1 more source

In Vitro Evaluation of Novel Calcium Silicate‐Based and Resin‐Modified Calcium Silicate Materials: Cytocompatibility and Mineralization Potential on Human Dental Pulp Stem Cells for Pulp Repair

Microscopy Research and Technique, EarlyView.
This study demonstrates that Biodentine XP exhibits superior cytocompatibility, promotes odontogenic differentiation, and enhances mineralization in human dental pulp stem cells, supporting its use in regenerative endodontics. Resin‐modified materials showed lower bioactivity, highlighting the importance of material composition in pulp therapy outcomes.
Francisco Javier Rodríguez‐Lozano, Nuria Pérez‐Guzmán, Paula García‐Rios, David García‐Bernal, Adrián Lozano, Sergio López‐García   +5 more
wiley   +1 more source

Evaluation of bond strength of one step and two steps self-etch adhesive agents with two different pulp-capping materials [PDF]

Stomatološki glasnik Srbije, 2020
Primary purpose of restorative dentistry is to preserve pulp vitality. Besides calcium hydroxide, the application of calcium silicate cements as a material for direct pulp capping has become used recently.
Rendžova Vasilka, Apostolska Sonja, Kostadinovska Emilija, Antanasova Maja, Eftimoska Marina, Petkov Marjan, Ristoska Stevica, Pavleska Meri   +7 more
doaj  

Effects of testosterone and high‐dose anabolic steroids on orthodontic‐induced bone remodeling and root resorption: An animal study

Journal of Periodontology, EarlyView.
Abstract Background This study investigates the impact of disruptions in testosterone levels on bone remodeling, root resorption, and periodontal ligament (PDL) during orthodontic tooth movement (OTM) in a pubertal male rat model. Methods Testosterone deficiency was induced through orchiectomy, and the anabolic‐androgenic steroid (AAS, testosterone ...
Caio Luiz Bitencourt Reis, Kelly Galisteu‐Luiz, Gabriela Leite Pedroso, Gustavo Lopes Puls, Leticia Cassaro, Bruno Boaventura Vieira, Fábio Lourenço Romano, Erika Calvano Küchler, Christian Kirschneck, Daniela Silva Barroso de Oliveira, Maria Bernadete Sasso Stuani, Mirian Aiko Nakane Matsumoto   +11 more
wiley   +1 more source

Clinical and radiographic assessment of mineral trioxide aggregate with platelet rich fibrin as pulp capping biomaterials: a 12-month randomized trial

Scientific Reports
This study aimed to comparatively assess the clinical success and radiographic regenerative dentin formation of Platelet Rich Fibrin (PRF) and mineral trioxide aggregate (MTA) when used as direct pulp capping agents.
Rahma Ahmed Ibrahem Hafiz Abuhashema, Mona El Saied Essa, Shereen Hafez Ibrahim, Omaima Mohamed Safwat   +3 more
doaj   +1 more source

Biodegradable HPMC–chitosan film for moisture retention and quality preservation in fresh‐cut mango

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Replacing conventional plastics with biodegradable solutions that control moisture loss in fresh‐cut produce is a strategic need. This study developed hydroxypropylmethylcellulose (HPMC) and chitosan (CS) films plasticised with glycerol (Gly) and evaluated their use as sealing lids for fresh‐cut mango. RESULTS The selected monolayer
Angelucia Gonçalves Parente, Geraldo Vieira de Lima Júnior, Ana Caroliny de Souza, Fernanda Silva Ferreira, Pedro Vitor Moura Rocha, Mariana Paola Cabrera, Sérgio Tonetto de Freitas, David Fernando de Morais Neri   +7 more
wiley   +1 more source

Bioaccessibility of anthocyanins and bioactive compounds from Brazilian berries and their food matrix interaction: an in vitro gastrointestinal digestion study coupled to UHPLC‐ESI‐TQD‐MS/MS analysis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Several commercial berries have been examined for anthocyanin composition, bioaccessibility, and bioactive effects, while Brazilian berries remain underexplored. This study aimed to access the effect of in vitro gastrointestinal digestion on anthocyanin bioaccessibility, stability, and antioxidant potential in black pitanga (Eugenia
Paulo Berni, Laís R Zandoná, Patrícia B Berilli, Livia Reguengo, Giulia Bonhin, Daniela CS Baldan, Mário R Maróstica Jr   +6 more
wiley   +1 more source

Upcycling orange by‐product: phenolic bioaccessibility and technological features of jelly candies enriched with hydroalcoholic and enzymatic extracts

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Phenolic extracts are recognized for their health‐promoting properties, although some physicochemical characteristics limit their food applications. The present study aimed to valorize orange juice by‐products through enzymatic and hydroalcoholic extraction to obtain flavonoid ingredients and to evaluate their application in pectin ...
Bárbara Morandi Lepaus, Nathalia Almeida Costa, Gabriela de Matuoka e Chiocchetti, Paula de Paula Menezes Barbosa, Marise Bonifácio Queiroz, Izabela Dutra Alvim, Juliana Alves Macedo, Gabriela Alves Macedo   +7 more
wiley   +1 more source

Direct pulp capping with dentinal adhesives

, 1999
Direct pulp capping (DPC) is a procedure where exposed pulp tissue is covered with material in order to preserve its vitality. Traditionally calcium hydroxide is used as a material for this procedure. In a recent time it was suggested to use dentinal adhesives as a material for direct pulp capping.
Simeon, Paris, Prskalo, Katica
openaire   +2 more sources

Electrospun encapsulation of grape pomace extract: in vitro antioxidant, anti‐inflammatory, and antihyperglycemic properties

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The escalating prevalence of lifestyle‐ and aged‐related conditions, including diabetes, chronic inflammation, and cardiovascular disorders, underscores the urgent need for natural therapies. Such alternatives should offer reduced side effects compared to conventional pharmaceuticals while playing a proactive role in disease ...
Estefani Tavares Jansen, Elder Pacheco da Cruz, Laura Martins Fonseca, Marjana Radünz, Taiane Mota Camargo, Alvaro Renato Guerra Dias, Elessandra da Rosa Zavareze   +6 more
wiley   +1 more source