Results 101 to 110 of about 288,825 (301)

Plant canopy shape and the influences on UV exposures to the canopy [PDF]

, 1996
The solar spectra at selected sites over hemispherical, conical and pinnacle plant canopy models has been evaluated with a dosimetric technique. The irradiance at the sites varies by up to a factor of 0.31 compared to the irradiance on a horizontal plane.
Caldwell M. M., Caldwell M. M., Coohill T. P., Parisi A. V., Tate T. J., Teramura A. H., Tevini M., Tevini M., Wong C. F.   +8 more
core   +2 more sources

Screening Interactive Impact of Dietary Bivalent Metallic Ions on S. anguivi Bioactive Components: Bitterness Attenuation and Antioxidant Activities Augmentation

Food Chemistry International, EarlyView.
Unpleasant bitterness associated with bioactive components of S. anguivi, a vegetal fruit with many therapeutics functionalities, was attenuated on interaction with dietary bivalent metallic ions with concomitant augmentation of antioxidant activity. ABSTRACT Bioactive components of S.
Daramola Bode
wiley   +1 more source

Influencia del potasio en el cultivo de la vid (Vitis labrusca) cv. ISABELLA

Informador Técnico, 2014
El potasio (K+) desempeña un papel importante en el crecimiento y la producción de la vid (Vitis labrusca). Para evaluar la influencia de diferentes dosis de sulfato de potasio (K2SO4) en el rendimiento y la calidad de uvas cosechadas, se ...
Oswaldo Puerto Guerrero, Sara Mejía de Tafur, Juan Carlos Menjivar Flores, Yina Jazbleidi Puentes Páramo   +3 more
doaj   +1 more source

Determinantes de la competividad de las exportaciones de uva de mesa chilena, 1984-2004 [PDF]

, 2009
85 p.La industria frutícola chilena ha logrado situarse como una de las más prosperas en la canasta exportadora del país. Las exportaciones de su principal producto, la uva de mesa, ha tenido una evolución altamente favorable, logrando posicionarse como ...
Aguilera Perez, Carolina Andrea, Cerda Urrutia, Arcadio (Prof. Guía), Villagran Ramirez, María Loreto   +2 more
core  

Photocatalytic antimicrobial activity of thin surface films of TiO2, CuO and TiO2 /CuO dual layers on Escherichia coli and bacteriophage T4 [PDF]

, 2008
TiO2 coated surfaces are increasingly studied for their ability to inactivate microorganisms. The activity of glass coated with thin films of TiO2, CuO and hybrid CuO/TiO2 prepared by atmospheric Chemical Vapour Deposition (Ap-CVD) and TiO2 prepared by a
Ditta, IB, Foster, HA, Liptrott, C, Sheel, DW, Steele, A, Tobin, J, Tyler, H, Yates, HM   +7 more
core   +2 more sources

Flexible white thermally activated delayed fluorescence polymer with alkyl spacer and side‐chain encapsulation for efficient solution‐processed white organic light‐emitting diodes

FlexMat, EarlyView.
A “gemstone‐necklace” FASCE strategy synthesizes single‐component white polymers (PTF‐Qx) by alternating rigid TADF units with flexible alkyl chains. The non‐doped rigid device achieves a high EQE of 15.66% with stable white emission (CIE: 0.36, 0.46).
Wenhao Zhang, Hongyu Zhuang, Xinxin Ban, Shilong Feng, Tao Xu, Youqiang Qian, Shun Hu, Aiyun Zhu   +7 more
wiley   +1 more source

Experiências de acadêmicos de enfermagem no Programa Saúde na Escola

Revista Brasileira de Extensão Universitária
Este estudo teve como objetivo descrever e refletir sobre as experiências dos acadêmicos de enfermagem no programa saúde na escola (PSE), com ênfase na formação acadêmica e na melhoria da implementação do programa.
Pedro Lucas Alves, Maria Thomazia de Carvalho Magalhaes, Patrícia Silva Pereira, Eliany Nazaré Oliveira   +3 more
doaj   +1 more source

Photodermatoses: prevention and treatment

Медицинский совет, 2018
Increased exposure of the skin to sunlight has many negative effects: premature skin aging (photoaging), the risk of various skin cancers, the appearance of hyperpigmentation, and exacerbation of certain skin diseases.
O. I. Sidorovich, E. A. Tsyvkina
doaj   +1 more source

Nanostructured lipid carriers and natural deep eutectic solvents: a highly advantageous combination for the encapsulation of curcumin

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Curcumin is a naturally derived polyphenol known for its potent biological properties. Its therapeutic potential, however, is hindered by low bioavailability. Nanostructured lipid carriers (NLCs) have emerged as advanced delivery systems to overcome such limitations. Natural deep eutectic solvents (NADESs) have garnered attention as
Kyriaki Safari, Ioanna Pitterou, Marianthi Miliaronikolaki, Nikolaos Paraskevopoulos, Andromachi Tzani, Anastasia Detsi   +5 more
wiley   +1 more source

Peroxidase (POD) and polyphenoloxidase (PPO) in grape (Vitis vinifera L.) Peroxidase (POD) e polifenoloxidase (PPO) em uva (Vitis vinifera L.)

Ciência e Agrotecnologia, 2003
The enzimatic activity of peroxidase (POD) and polyphenoloxidase (PPO) extracted from three grape cultivars (Vitis vinifera L.), cultivated in Marialva city, state of Paraná, was evaluated in this study. The enzymatic extracts were prepared starting from
Estela de Pieri Troiani, Clariza Tomé Tropiani, Edmar Clemente   +2 more
doaj   +1 more source