Results 41 to 50 of about 4,794 (138)

Propriedades de chapas de aglomerado confeccionadas com misturas de partículas de Eucalyptus spp e Pinus elliottii Properties of particleboards manufactured with mixed particles from Eucalyptus spp and Pinus elliottii

Revista Árvore, 2007
Este trabalho teve como objetivo determinar as propriedades de chapas de madeira aglomerada confeccionadas com partículas geradas de maravalhas e flocos de Eucalyptus grandis, E. urophylla e E. cloeziana. Quando necessário, para manter a massa específica
Carla Priscilla Cabral, Benedito Rocha Vital, Ricardo Marius Della Lucia, Alexandre Santos Pimenta   +3 more
doaj   +1 more source

Eucalyptus camaldulensis Extract Mediated Green Synthesis of Iron Oxide Nanoparticles and In Vitro and In Vivo Biological Screening, and Detailed Molecular Docking Analysis

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
Eucalyptus camaldulensis extract mediated green synthesis of IONPs and In vitro and In vivo Biological Screening, and Detailed Molecular Docking Analysis. ABSTRACT Natural products and their secondary metabolites have long been known as good bioresources in the synthesis of nanomaterials.
Abdur Rauf, Arshad Iqbal, Shahkar Usama, Imran Ullah, Walaa F. Alsanie, Abdulhakeem S. Alamri, Zuneera Akram, Rahaf Ajaj, Naveed Muhammad, Zubair Ahmad, Jaseem Ahmad, Mohammed Mansour Quradha   +11 more
wiley   +1 more source

Estimativa do tempo de vaporização de toras de Eucalyptus grandis Steaming times estimates for Eucalyptus grandis logs

Revista Árvore, 2006
O objetivo deste estudo foi adequar o modelo geral de determinação do tempo de vaporização de toras, proposto por Steinhagen et al. (1980), para a madeira de Eucalyptus grandis. Para tanto, foram coletadas toras de 20 a
Fred Willians Calonego, Elias Taylor Durgante Severo   +1 more
doaj   +1 more source

Nanoencapsulation of Essential Oils: A Review of Current Trends and Advances in Preparation, Characterization, and Biomedical Applications

Nano Select, Volume 7, Issue 6, June 2026.
This review highlights nanoencapsulation as a powerful strategy to improve the stability, solubility, and bioavailability of essential oils. It surveys key EO‐producing plant families, major bioactive constituents, and therapeutic properties, alongside high‐ and low‐energy nanoformulation methods. Applications across pharmaceutical, cosmetic, food, and
Mateusz Guz, Awatif Belkhiri‐Baines, Krzysztof Szczepanowicz, Anna Trybala   +3 more
wiley   +1 more source

Exotic Plant Pathogen Reduces Habitat and Foraging Activities of a Digging Mammal

Austral Ecology, Volume 51, Issue 6, June 2026.
The invasive plant pathogen Phytophthora cinnamomi causes extensive damage to Australian ecosystems and likely degrades the habitats of many animals. This study investigated the impact of P. cinnamomi invasion on habitat and foraging of a bandicoot species.
Thomas M. Mansfield, Patricia A. Fleming, Himbutugoda Shanika Harshani, Shanan S. Tobe, Giles E. St. J. Hardy, Rachel J. Standish   +5 more
wiley   +1 more source

Constitutive and inducible oleoresin defenses share genetic architectures and mechanisms in Pinus taeda

New Phytologist, Volume 250, Issue 5, Page 2966-2987, June 2026.
Summary The oleoresin defense system of loblolly pine (Pinus taeda) protects trees from insects and pathogens and is an important source of renewable biofuels and chemicals, but the genetic basis of oleoresin production is poorly understood. We characterized the genetic architecture of oleoresin flow, resin canal number, stem wood terpene content, and ...
Mallory M. Morgan, Jared Westbrook, Christopher Dervinis, Tania Quesada, Salvador Gezan, Robert Sykes, Timothy S. Johnson, Gabriela Madrid, Matthew Lane, Alice Townsend, Thomas A. Colquhoun, John M. Davis, Daniel Jacobson, Gary F. Peter   +13 more
wiley   +1 more source

Durabilidade de madeiras tratadas e não tratadas em campo de apodrecimento [PDF]

Floresta e Ambiente
Resumo Foi avaliada a durabilidade de moirões de Eucalyptus saligna, Eucalyptus grandis, Pinus elliottii, e Sclerolobium paniculatum, após 10 anos em campo de apodrecimento. As amostras foram submetidas a tratamentos químicos com e sem pressão utilizando
Alexandre Florian da Costa, Ailton Teixeira do Vale, Joaquim Carlos Gonzalez, Fernando Dorta Mendes de Souza   +3 more
doaj  

Estimativa da temperatura-base para emissão de folhas e do filocrono em duas espécies de eucalipto na fase de muda Estimating base temperature for leaf appearence rate and the phyllochron in two eucaliptus species during seedling phase

Revista Árvore, 2007
O desenvolvimento, incluindo a emissão de folhas, de culturas agrícolas e florestais depende fortemente da temperatura do ar. A emissão de folhas pode ser estimada e quantificada utilizando-se o conceito do filocrono, definido como o intervalo de tempo ...
Fabrina Bolzan Martins, Joel Cordeiro da Silva, Nereu Augusto Streck   +2 more
doaj   +1 more source

Arbuscular Mycorrhiza Modulates Iron Distribution and Vacuolar Iron Transporter Expression in Tomato, Whereas Iron Limitation Reduces Mycorrhization

Plant, Cell &Environment, Volume 49, Issue 6, Page 3290-3305, June 2026.
ABSTRACT Plants have evolved highly efficient strategies to maintain iron (Fe) homeostasis. In this study, we investigate the impact of arbuscular mycorrhizal (AM) symbiosis on the Fe‐deficiency response and ionomic profile of tomato plants, as well as how Fe availability affects AM symbiosis.
Víctor M. López‐Lorca, Olga López‐Castillo, Mª Jesús Molina‐Luzón, Nuria Ferrol   +3 more
wiley   +1 more source

Effectiveness of Copper chrome arsenate and used engine oil in protecting fencing posts of Ugandan grown eucalypt clone GC550 and Phoenix reclinata against termite attack

Maderas: Ciencia y Tecnología, 2019
Eucalypts and Phoenix reclinata posts are the most commonly used species for fencing posts in urban areas of Uganda. Although eucalypts are known to be susceptible to termites, fencing posts are still used untreated.
P. Mugabi, E. Otuko
doaj