Results 41 to 50 of about 890,985 (204)

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Characteristics and Quality Assessment of Oleoresin Production through Bore-hole Method in Chir-pine Under Narendranagar Forest Division, Uttarakhand, India

Indonesian Journal of Social and Environmental Issues, 2023
The present study aimed to evaluate the Oleoresin quality in Chir-pine.  It was observed that the main compounds of Chir-pine’s Oleoresin were Rosin, α and β-pinene with the highest percentage and are considered products with high commercial value. There
Dharm Singh Meena, Akash, Kamal Bijlwan, B.S. Bhandari   +3 more
doaj   +1 more source

Photochemical Aging of α‑pinene and β‑pinene Secondary Organic Aerosol formed from Nitrate Radical Oxidation

, 2016
The nitrate radical (NO3) is the dominant nighttime oxidant in most urban and rural environments and reacts rapidly with biogenic volatile organic compounds to form secondary organic aerosol (SOA) and organic nitrates (ON).
Theodora Nah (1277943), Nga Lee Ng (1445665), Christopher M. Boyd (1445668), Javier Sanchez (313760)   +3 more
core   +1 more source

Herbivory‐Induced Stomatal Opening Triggers the Dispersal of an Invasive Insect Herbivore

Advanced Science, EarlyView.
The invasive leafminer Phthorimaea absoluta uniquely manipulates plant defenses by inducing stomatal opening in tomato. This response, mediated by the stomatal regulator IQM1, enhances the release of the repellent volatile benzaldehyde. This volatile triggers the dispersal of adult moths, facilitates colonization of new hosts, and leads to rapid ...
Limin Chen, Xiaowei Li, Yaru Wang, Farman Ullah, Shuxing Zhou, Lemeng Dong, Weizhong He, Harro J. Bouwmeester, Youming Hou, Ian T. Baldwin, Yaobin Lu   +10 more
wiley   +1 more source

Identification and Quantification of the Antimicrobial Components of a Citrus Essential Oil Vapor

Natural Product Communications, 2012
The anti-bacterial components of a citrus essential oil vapor were identified as linalool, citral and β-pinene using a bioautography method and quantified by GC-MS.
Carol A. Phillips, Konstantinos Gkatzionis, Katie Laird, Jodie Score, Avinash Kant, Mark D. Fielder   +5 more
doaj   +1 more source

Headspace volatiles isolated from twigs of Picea omorika from Serbia [PDF]

Archives of Biological Sciences, 2020
The variability of volatiles isolated from twigs by the static headspace (HS) method in seven natural populations of Picea omorika from Serbia was investigated for the first time.
Nikolić Biljana, Ljujić Jovana, Bojović Srđan, Mitić Zorica, Rajčević Nemanja, Tešević Vele, Marin Petar D.   +6 more
doaj   +1 more source

Photochemical aerosol formation from α-pinene- and β-pinene [PDF]

, 1992
Aerosol formation from α-pinene and β-pinene was studied in a series of outdoor smog chamber experiments. Since a previous study focused on β-pinene (Pandis et al., 1991), more attention was given here to α-pinene.
Zhang, Shou-Hua, Seinfeld, John H., Flagan, Richard C., Shaw, Martha   +3 more
core  

Heterologous production of β-pinene in the chloroplast of the marine diatom Phaeodactylum tricornutum [PDF]

, 2015
Microalgae are considered promising hosts for the sustainable production of plant-derived secondary metabolites, such as terpenoids. In particular, the model marine diatom Phaeodactylum tricornutum is a promising candidate for the heterologous production
Trevisan, Nicola, van der Oost, John, Fabris, Michele; id_orcid, D'Adamo, Sarah, Barbosa, Maria   +4 more
core   +1 more source

Genetic analysis and elite tree selection of the main resin components of slash pine

Frontiers in Plant Science, 2023
Pine resin, as a natural material, has been widely used in food, pharmaceutical, and chemical industries. Slash pine (Pinus elliottii Engelm var.
Xianyin Ding, Xianyin Ding, Yanjie Li, Yini Zhang, Shu Diao, Shu Diao, Qifu Luan, Qifu Luan, Jingmin Jiang, Jingmin Jiang   +9 more
doaj   +1 more source

Leaf Essential Oil Compositions and Enantiomeric Distributions of Monoterpenoids in Pinus Species: Pinus albicaulis, Pinus flexilis, Pinus lambertiana, Pinus monticola, and Pinus sabiniana

Molecules
Members of the Pinus genus are well known for their medicinal properties, which can be attributed to their essential oils. In this work, we have examined the leaf essential oils of five understudied Pinus species collected from various locations in ...
Alicia Moore, Elizabeth Ankney, Kathy Swor, Ambika Poudel, Prabodh Satyal, William N. Setzer   +5 more
doaj   +1 more source