Results 61 to 70 of about 1,463 (96)

Copaiba Oil–Resin Reduces the Alveolar Bone Damage Triggered by Apical Periodontitis in Rats

International Endodontic Journal, Volume 59, Issue 3, Page 511-523, March 2026.
ABSTRACT Aim This study aimed to investigate the effects of copaiba oil–resin on induced apical periodontitis in rats. Methodology A total of 24 male Wistar rats were divided equally into three groups (eight animals each): control (C), apical periodontitis (AP) and apical periodontitis with copaiba administration (AP + COP).
Rayssa Maitê Farias Nazário, Deborah Ribeiro Frazão, Leonardo Oliveira Bittencourt, Victoria Santos Chemelo, José Mário Matos‐Sousa, Beatriz Rodrigues Risuenho Peinado, Roberta Souza D’almeida Couto, Osmar Alves Lameira, João Daniel Mendonça de Moura, Jorddy Neves Cruz, Fabrício Mezzomo Collares, Rafael Rodrigues Lima   +11 more
wiley   +1 more source

Gold for Cash and an Inflamed Rash: An Archival Study of Syphilis and Gonorrhoea in the Gold Mining Era of Otago, New Zealand

Journal of the Royal Society of New Zealand, Volume 56, Issue 1, February 2026.
The demographic and socioeconomic shifts associated with various gold rushes throughout the Otago region of New Zealand have been well documented in historical records. However, the varying medical conditions that accompanied the influx of individuals to the goldfields and the city of Dunedin are not, particularly sexually transmitted infections, such ...
Kirsten A. Rutten, Hallie R. Buckley, Stephanie J. Woodley   +2 more
wiley   +1 more source

Development and Characterization of Copaiba Oil‐Loaded Polymeric Nanocapsules With Enhanced Antitumor Activity Against Breast Cancer Cells

Particle &Particle Systems Characterization, Volume 43, Issue 1, January 2026.
The present study developed and characterized a novel copaiba oil polymeric nanoparticle (NPOC), which was efficiently internalized by breast cancer cells, exhibited greater cytotoxicity and selectivity than free copaiba oil and standard drug doxorubicin. NPOC also reduced tumor growth and migration in 3D models.
Karinne Kelly Gadelha Marques, Allesya Lara Dantas Formiga, Ramon Ramos Marques de Souza, Isione Oliveira Castro, Heivila Monique da Silva Alexandre, Igor Gabriel da Silva Ramalho, Érika Raisla Melquiades Pereira, Lucas Medeiros Martins Carvalho, Marianna Vieira Sobral, Francisco Humberto Xavier Júnior, Juan Carlos Ramos Gonçalves   +10 more
wiley   +1 more source

Copaiba Oleoresin Improves Weight Gain and IL-10 Concentration, with No Impact on Hepatic Histology, in Liver Cirrhosis

Biology
Copaifera sp. is a native tree in the Amazon region. Copaiba oleoresin has components such as sesquiterpenes, which have anti-inflammatory and antioxidant potential. Liver cirrhosis is the end stage of liver disease with limited therapeutic options.
Maiara Taffarel, Bianca Sulzbacher da Silva, Angélica Macedo Borgês Paulino, Luciana Ortega Telles, Sabrina Trigueiro Mendonça, Cintia Vieira dos Santos, Morenna Alana Giordani, André Ferreira Nascimento, Danilo Henrique Aguiar, Valéria Dornelles Gindri Sinhorin, Carla Regina Andrighetti, Renata de Azevedo Melo Luvizotto, Gisele Facholi Bomfim   +12 more
doaj   +1 more source

Medicinal Plants for Acne Vulgaris: An Evidence‐Based Review of Treatments Promoted by Social Media

Journal of Cosmetic Dermatology, Volume 25, Issue 1, January 2026.
ABSTRACT Background Acne vulgaris refers to a chronic inflammatory state of the pilosebaceous follicles that affects the majority of adolescents. Treatments encompass topical agents and systemic therapies. Nowadays, we encounter a growing tendency to use herbal remedies, which raises concerns about misinformation disseminated by digital platforms.
Mohammad Mahdi Parvizi, Nasrin Saki, Zahra Rostami Ghotbabadi, Mohammad Kamali, Nastaran Salmanpour, Mohammadreza Namazi, Mehdi Pasalar   +6 more
wiley   +1 more source

Eperua oleifera Ducke (Fabaceae) Oilresin Chemical Composition and the Isolation of a Natural Diterpenic Acid Methyl Ester

Chemistry &Biodiversity, Volume 22, Issue 12, December 2025.
Eperua oleifera (Fabaceae) oilresin presents not only diterpenic acids, but also diterpenic acid methyl ester. ABSTRACT Eperua oleifera Ducke, commonly known as “copaíba‐jacaré,” produces oilresins traditionally used in folk medicine for wound healing and as antifungal and antibacterial agents, similar to those of Copaifera species.
Rayssa Ribeiro, Henrique M. G. Pereira, Alvicler Magalhães, Fernando Hallwass, Monica C. Padilha, Valdir F. Veiga‐Junior   +5 more
wiley   +1 more source

Eriope carpotricha (Lamiaceae, Hyptidinae), a new critically endangered species from the Espinhaço Range of Minas Gerais, Brazil

Nordic Journal of Botany, Volume 2025, Issue 12, December 2025.
Eriope (Lamiaceae) is a Neotropical genus primarily found in Brazil's Campos Rupestres and extending to other South American regions. It was confirmed as monophyletic in recent molecular studies and includes over 30 species. Originally described with 13 species, the genus expanded through further classifications and revisions. Recent fieldwork in Monte
Danilo Alvarenga Zavatin, Renato Ramos, Jefferson Prado, Arthur de Souza Soares, Marcelo Monge, Raymond Mervyn Harley   +5 more
wiley   +1 more source

Copaiba Oil Suppresses Inflammatory Cytokines in Splenocytes of C57Bl/6 Mice Induced with Experimental Autoimmune Encephalomyelitis (EAE)

Molecules, 2014
Experimental autoimmune encephalomyelitis (EAE) is a murine autoimmune disease used to study multiple sclerosis. We have investigated the immunomodulatory effects of copaiba oil (100, 50 and 25 µg/mL) on NO, H2O2, TNF-α, IFN-γ and IL-17 production in ...
Débora S. Dias, Lívia B. A. Fontes, Antônio E. M. Crotti, Beatriz J. V. Aarestrup, Fernando M. Aarestrup, Ademar A. da Silva Filho, José O. A. Corrêa   +6 more
doaj   +1 more source

Optimizing fecal DNA collection and storage techniques for noninvasive genetic sampling of river otters

Wildlife Society Bulletin, Volume 49, Issue 4, December 2025.
This study compared 2 non‐invasive DNA collection methods for river otters and found that fecal swabbing consistently outperformed DETs buffer storage across both temperate and tropical environments. Swabbing yielded higher PCR and genotyping success rates while reducing genotyping errors, particularly when sampling anal jelly in tropical conditions ...
Manuel Santiago‐Plata, Alex Solem, Jennifer Adams, Janet L. Rachlow, Jack Sullivan, Lisette P. Waits   +5 more
wiley   +1 more source

Efeitos do Óleo de Copaíba em Marcadores Periféricos de Estresse Oxidativo em um Modelo de Cor Pulmonale em Ratos

Arquivos Brasileiros de Cardiologia
Resumo Fundamento Até o presente momento, os efeitos sistêmicos do óleo de copaíba jamais foram documentados no Cor pulmonale induzido por monocrotalina.
Cristina Campos, Patrick Turck, Angela Maria Vicente Tavares, Giana Corssac, Denise Lacerda, Alex Araujo, Susana Llesuy, Adriane Bello Klein   +7 more
doaj   +2 more sources