Results 1 to 10 of about 269 (161)

Purification, crystallization and preliminary X-ray diffraction analysis of royal palm tree (Roystonea regia) peroxidase [PDF]

Acta Crystallographica Section F: Structural Biology Communications, 2007
Royal palm tree peroxidase (RPTP), which was isolated from Roystonea regia leaves, has an unusually high stability that makes it a promising candidate for diverse applications in industry and analytical chemistry [Caramyshev et al. (2005), Biomacromolecules, 6, 1360-1366].
Alessandro Nascimento, Igor Polikarpov, Valery Shnyrov   +2 more
exaly   +5 more sources

Roystonea regia: Royal Palm

EDIS, 2014
The royal palm is a large majestic palm that is native to south Florida and Cuba. It is considered cold hardy to about 28°F or USDA Cold Hardiness Zone 10A. This species quickly grows to heights of 50–70 ft., with a spread of 20–25 ft., and has a smooth
Timothy K. Broschat
doaj   +7 more sources

ANALGESIC AND ANTI-DIABETIC POTENTIAL OF ROYSTONEA REGIA

International Journal of Pharmacy & Integrated Health Sciences, 2022
Background: Plants are the rich source of nutrients and contain biological and pharmacological potential. Roystonea regia, a plant of Aceraceae family has been traditionally used in different countries especially in Asia.
Muhammad Usama Munir, Muhammad Asad Saeed, Zeeshan Masood, Nazia Aslam, Umer Farooq, Mohammad Farooq   +5 more
doaj   +2 more sources

Positive relationships among aboveground biomass, tree species diversity, and urban greening management in tropical coastal city of Haikou. [PDF]

Ecol Evol, 2021
We investigated the relationship between tree species diversity and aboveground biomass using multiple regression, which revealed significant relationships across all five types of land uses. Aboveground biomass in green spaces was also correlated with anthropogenic factors, especially time since urban development, or site age, annual maintenance ...
Nizamani MM, Harris AJ, Cheng XL, Zhu ZX, Jim CY, Wang HF.   +5 more
europepmc   +2 more sources

Pest categorisation of Diaprepes abbreviatus. [PDF]

EFSA J, 2023
Abstract The EFSA Panel on Plant Health performed a pest categorisation of the citrus root weevil Diaprepes abbreviatus (L.) (Coleoptera: Curculionidae) for the European Union (EU) following the commodity risk assessment of Ligustrum delavayanum topiary grafted on L. japonicum plants from the UK in which D.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Grégoire JC, Malumphy C, Kertesz V, Maiorano A, MacLeod A.   +24 more
europepmc   +2 more sources

Antioxidant effects of D-004, a lipid extract from the Roystonea regia fruit, on the plasma of healthy men. [PDF]

Asian J Androl, 2009
The aim of this study was to conduct a randomized, double-blind and placebo-controlled study to investigate the effects of D-004, a lipid extract of the Roystonea regia fruit that prevents testosterone- and phenylepinephrine-induced prostate hyperplasia in rodents, on plasma oxidative markers in healthy men. We enrolled male volunteers (20-55 years) in
López E, Molina V, Illnait J, Oyarzábal A, Fernández LC, Más R, Gámez R, Fernández JC, Jiménez S, Mesa M, Hollands I, Mendoza S.   +11 more
europepmc   +4 more sources

Why do understorey Licuala palm fruits turn from red to white and then black when ripe? [PDF]

Ecol Evol
We record the changes in colour, sugar content, reflectance and predation of the fruits of a tropical understorey palm, Licuala ferruginea, as they ripen. Based on these signatures, we posit that the fruits are likely dispersed by birds such as forest bulbuls, and are predated upon but ineffectually dispersed by edge forest mammal species such as wild ...
Er KBH, Nguyen DHD, Yeoh YS, Khoo MDY, Choo R, Tay LS, Soh SY, Jamil Z, Ang WF, Loo AHB.   +9 more
europepmc   +2 more sources

Efficacy and tolerability of lipid extract (D-004) and terazosin in men with symptomatic benign prostatic hyperplasia: a 6-month study [PDF]

Therapeutic Advances in Urology, 2019
Background: Benign prostatic hyperplasia (BPH), a common urological disease in aging men, frequently produces lower urinary tract symptoms (LUTS).
Raúl Guzmán, Julio C. Fernández, Manuel Pedroso, Lilia Fernández, José Illnait, Sarahí Mendoza, Ana T. Quiala, Zunilda Rodríguez, Jilma Mena, Aylim Rodíguez, Marbelis Campos, Carlos Sánchez, Yanet Alvarez, Gladys Jiménez   +13 more
doaj   +2 more sources

Comparative Study of the Efficacy and Tolerability of Palmex® (Roystonea regia Lipid Extract), Saw Palmetto, Finasteride and Tamsulosin in Patients with Benign Prostatic Hyperplasia [PDF]

Urology Research and Practice
Objective: Evaluate and compare the efficacy and tolerability of the treatment with Palmex®, saw palmetto, finasteride, or tamsulosin administered for 6 months to patients with benign prostatic hyperplasia (BPH).
Raúl Guzmán Mederos, Mónica Reyes Bello, Julio César Fernández Travieso, Manuel Pedroso Gastón, Sigfredo Calzadilla Feijoo, Miriam Hernández Rech, Maria de los Angeles Viamontes Lu, Yenney Reyes Nuñez, Jilma Mena Figueroa, Zunilda Rodríguez Suárez, Lai López Rodríguez, Niurka Basulto Turran, Yolanda Cruz Gómez, Meilis Mesa Angarica, Sarahí Mendoza Castaño, Maytee Robaina García, Gladys Jiménez Rivero   +16 more
doaj   +2 more sources

Optimization and characterization of CLEAs of the very thermostable dimeric peroxidase from Roystonea regia [PDF]

RSC Advances, 2015
This paper describes the optimization of the immobilization of the peroxidase from Roystonea regia (RPTP) using the technique of the crosslinking enzyme aggregates.
Rafael C Rodrigues, Oveimar Barbosa, Rodrigo Torres   +2 more
exaly   +3 more sources