Results 91 to 100 of about 6,528 (216)

Synthesis of Metal and Metal Oxide Nanoparticles Using Plant Extract: a Review [PDF]

, 2017
Nanotechnology is an emerging technology and it is related to various applications. Related to nanotechnology development, the use of green chemistry concept, low cost technology and sustainability is a must.
Fatimah, I. (Is)
core   +2 more sources

First Report of Colletotrichum siamense and Description of Lasiodiplodia adeniicola sp. nov. Causing Leaf Spot on Desert Rose in Brazil

Journal of Phytopathology, Volume 173, Issue 6, November/December 2025.
ABSTRACT In July 2021, desert rose plants were consistently observed with symptoms of brown spots on the leaves, which coalesced and promoted leaf fall. The causal agent of the disease was unknown. This study aimed to identify the pathogen responsible for the symptoms through morphological and molecular characterisation, as well as pathogenicity tests.
Alan Izaías dos Santos Carvalho, Beatriz Meireles Barguil, Kedma Silva Matos, Enayra Silva Sousa, Elys Rejanne Marques Cruz Araújo, José Evando A. Beserra Jr.   +5 more
wiley   +1 more source

A multifunctional sesquiterpene synthase integrates with cytochrome P450s to reinforce the terpenoid defense network in maize

The Plant Journal, Volume 124, Issue 3, November 2025.
SUMMARY Terpenoids, the largest and most structurally diverse class of plant natural products, play essential roles in maize defense and ecological interactions. In this study, we identified and functionally characterized a sesquiterpenoid‐based defense pathway in maize centered on α‐santalenoic acid, a pathogen‐inducible sesquiterpenoid antibiotic ...
Mengxi Wu, Tobias G. Köllner, Elly Poretsky, Zhouxin Shen, Steven P. Briggs, Alisa Huffaker, Eric A. Schmelz, Yezhang Ding   +7 more
wiley   +1 more source

Biljni pripravci u samoliječenju virusnih bradavica [PDF]

, 2016
This article represents an overview of the most common used medicinal plant preparations in the self-treatment of viral warts. These plants (Chelidonium maius, Ficus carica, Thuja occidentalis, Allium sativum, Melaleuca alternifolia, Melaleuca ...
Maleš, Željan, Turčić, Petra, Tušinec, Marin, Šoić, Dinko   +3 more
core   +1 more source

Comparative chemical profiling of leaf essential oils from Cinnamomum kanehirae and related species using steam distillation and solvent extraction: Implications for plant-based classification

Heliyon
Cinnamomum kanehirae Hayata, belonging to Lauraceae family, is an indigenous and endangered species of considerable economic importance in Taiwan. It plays a crucial role as the host for the economically valuable saprotrophic fungus, Taiwanofungus ...
Wen-Hui Chen, Ya-Zhu Ko, Hsiu-Chun Chang, Chui-Shiang Chang, Kuo-Hsiang Hung, Huie-Chuan Shih, Li-Ping Ju, Meng-Shin Shiao, Yu-Chung Chiang   +8 more
doaj   +1 more source

O extrativismo do óleo essencial de pau-rosa na Amazônia. [PDF]

, 2017
bitstream/item/63574/1/Oriental-Doc171 ...
HOMMA, A. K. O.
core   +1 more source

Deodorant effect of Cinnamomum camphora and rice bran

Journal of Japan Association on Odor Environment, 2007
環境にやさしい天然素材を用いた消臭剤の開発を行うため，消臭効果のある天然素材を検討した．素材としては，街路や神社などに植栽されている爽快な香りのあるクスノキと，玄米の精白時に生じる農産廃物の米ぬかに着目し消臭試験を行った．その結果，アンモニアに対して高い除去率が認められ，酢酸やホルムアルデヒドに対しても類似の消臭効果が確認された．このような廃棄物を利用することで，におい環境の改善が期待できる．
Mie KOIDE, Kimiko SAHARA, Tadashi KOIDE
openaire   +2 more sources

Influence of the slope of terrain on the spatial variability of the wood density within Eucalyptus trees [PDF]

, 2012
The aim of this study was to understand how contrasting environments influence the wood formation in Eucalyptus clones and the effect on wood density and spatial variability.
Brancheriau, Loïc, Chaix, Gilles, Hein, Paulo Ricardo Gherardi, Lima, Jose Tarcisio, Moreira da Silva, Jose Reinaldo, Trugilho, Paulo Fernando   +5 more
core  

Study on Antibacterial and Quorum-Sensing Inhibition Activities of Cinnamomum camphora Leaf Essential Oil

Molecules, 2019
Many essential oils (EOs) regulate the quorum-sensing (QS) system of pathogens and inhibit the virulence expression. Interference with QS can potentially reduce bacterial multidrug resistance and aid the biological control of bacterial disease.
Wenting Wang, Dongxiang Li, Xiaoqin Huang, Huixiang Yang, Ziwen Qiu, Liting Zou, Qin Liang, Yu Shi, Yingxiang Wu, Shaohua Wu, Chao Yang, Yongyu Li   +11 more
doaj   +1 more source

Effects of two plant oil-based products on the mortality of red palm weevil and morpho-physiological characteristics of palm [PDF]

, 2016
The red palm weevil (RPW), Rhynchophorous ferrugineus Oliver (Coleoptera: Curculionidae), is an economically important, tissue-boring pest of date palm in many parts of the world.
Caprio, E., Colla, G., Di Ilio, V., Fiorillo, A., Metwaly, N., Saccardo, F.   +5 more
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