Results 41 to 50 of about 320 (127)

Camu-camu: um fruto fantástico como fonte de vitamina C1 [PDF]

Acta Amazonica, 2002
Analisou-se o teor de vitamina C em três acessos de camu-camu coletados na região leste do Estado de Roraima, sendo um no rio Maú, e outros dois (uma planta isolada e outra população) no rio Urubu, ambos afluentes do rio Tacutu.
Kaoru YUYAMA, Jaime P.L. AGUIAR, Lucia K.O. YUYAMA   +2 more
doaj   +1 more source

Clonagem do camu-camu arbustivo em porta-enxertos de camu-camu arbustivo e arbóreo Cloning of shrubby camu-camu on shrubby and arboreal camu-camu rootstocks

Revista Brasileira de Fruticultura, 2009
O camu-camu (Myrciaria dubia (H.B.K.) McVaugh), espécie frutífera nativa da Amazônia, de porte arbustivo, é propagado, normalmente, por sementes, ocasionando grande variação na entrada em frutificação e no ciclo de produção, bem como no teor de ácido ascórbico (vitamina C) dos frutos. outra espécie de camu-camu, M. floribunda (West ex Willd.) o.
Mario Moreira Filho, Sidney Alberto do Nascimento Ferreira   +1 more
openaire   +1 more source

Antioxidant and Associated Capacities of Camu Camu ( Myrciaria dubia ): A Systematic Review [PDF]

The Journal of Alternative and Complementary Medicine, 2015
An aging population in the United States presents important challenges for patients and physicians. The presence of inflammation can contribute to an accelerated aging process, the increasing presence of comorbidities, oxidative stress, and an increased prevalence of chronic pain. As patient-centered care is embracing a multimodal, integrative approach
Langley, Paul C., Pergolizzi, Joseph V., Taylor, Robert, Ridgway, Caroline   +3 more
openaire   +2 more sources

Active compounds from the industrial residue of dry camu-camu

Food Science and Technology, 2022
Abstract This paper evaluated the drying kinetics at different temperatures and the effect of the drying temperature on the physical-chemical properties and active compounds of the residue from the industrial processing of camu-camu. The drying temperatures of 40, 50, and 60 °C were evaluated.
Patrícia Argemira da Costa ARAÚJO, Vitor Augusto dos Santos GARCIA, Denise OSIRO, Daiane de Souza FRANÇA, Fernanda Maria VANIN, Rosemary Aparecida de CARVALHO   +5 more
openaire   +3 more sources

CA‐PPO: Collision‐Aware Reinforcement Learning for Grant‐Free NOMA in Wireless Federated Learning

IET Networks, Volume 15, Issue 1, January/December 2026.
This paper proposes a collision‐aware proximal policy optimisation (CA‐PPO) framework for joint clustering and power allocation in grant‐free NOMA–enabled wireless federated learning systems. By explicitly accounting for random access collisions, SIC decoding failures and energy–latency constraints, the proposed approach stabilises learning under ...
Emmanuel Atebawone, Kwame Opuni‐Boachie Obour Agyekum, James Dzisi Gadze, Kwasi Adu‐Boahen Opare, Owusu Agyeman Antwi, Robert Akromond   +5 more
wiley   +1 more source

Tensile Strength of Nylon Sutures Versus Polyglycolic Acid Sutures Immersed in Camu camu (Myrciaria dubia) and Tumbo (Passiflora tripartita) Juices: A Linear Regression Model

International Journal of Dentistry, Volume 2026, Issue 1, 2026.
Objective To evaluate the predictors of tensile strength of nylon and polyglycolic acid when immersed in Peruvian camu camu and tumbo juices. Methods An in vitro experimental and comparative study was conducted following the CRIS guidelines for reporting laboratory studies.
Tania Mamani-Salinas, Daniel Alvitez-Temoche, Cesar Mauricio-Vilchez, Fran Espinoza-Carhuancho, Oscar Sotomayor, Julia Medina, Frank Mayta-Tovalino, Hannah Wesley   +7 more
wiley   +1 more source

Production of camu camu plants with different organic substrates in conventional nursery bed

Scientia Agropecuaria, 2013
The aim was to verify the initial development of camu camu plants with different organic substrates in conventional nursery bedding microsprinkler irrigation and shade management Chromatine® mesh with 50% red light.
Carlos Abanto Rodriguez, Edvan Alves Chagas, Mario Pinedo Panduro, Diego García Soria, José Sanchez-Choy, Ricardo Bardales Lozano, Gisela Saldaña Rios   +6 more
doaj   +1 more source

Embebição e germinação de sementes de camu-camu = Imbibition and germination of camu-camu seeds

Acta Scientiarum: Agronomy, 2006
Objetivando verificar o comportamento das sementes de camu-camu, quanto à germinação, em função da embebição, realizou-se o presente trabalho, utilizando-se sementes extraídas de frutos maduros, provenientes de plantas adultas. Os tratamentos consistiram em seis tempos de pré-embebição: 0 (testemunha), 4, 8, 12, 24 e 36 horas.
Antonio Baldo Geraldo Martins, Natanael de Jesus, Renata Aparecida de Andrade   +2 more
openaire   +1 more source

Soil Organic Carbon Variability in Tropical Cropping Systems: Interactions With Texture, pH, Macronutrients, and Organic Matter

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Soil organic carbon (SOC) plays a crucial role in mitigating climate change and enhancing soil fertility. Its storage and dynamics are particularly significant in agricultural ecosystems of the Peruvian Amazon, where the expansion of agriculture and livestock farming may disrupt the regional carbon balance.
Richard Solórzano, Juancarlos Cruz, Rodolfo Chuchon-Remon, Nery Gaona-Jimenez, Geomar Vallejos-Torres, Othmane Merah   +5 more
wiley   +1 more source

The Amazonian Camu-Camu Fruit Modulates the Development of Drosophila melanogaster and the Neural Function of Adult Flies under Oxidative Stress Conditions

Antioxidants
Camu-camu (Myrciaria dubia) is known for its antioxidant properties, although little is known about its developmental safety effects, particularly on adult neural function under basal redox and oxidative stress conditions. Therefore, this study sought to
Elize Aparecida Santos Musachio, Rafaela Garay Pires, Eliana Jardim Fernandes, Stefani Andrade, Luana Barreto Meichtry, Dieniffer Espinosa Janner, Graziela Moro Meira, Euler Esteves Ribeiro, Fernanda Barbisan, Ivana Beatrice Mânica da Cruz, Marina Prigol   +10 more
doaj   +1 more source