Results 31 to 40 of about 5,564 (213)

The chromosome-scale genome assembly of Jasminum sambac var. unifoliatum provides insights into the formation of floral fragrance

Horticultural Plant Journal, 2023
Jasmine [Jasminum sambac (L.) Ait.], a tropical and subtropical plant emits a sweet, heady fragrance during flower opening. However, the molecular mechanisms underlying this phenomenon remain largely unknown.
Chengzhe Zhou, Chen Zhu, Caiyun Tian, Siyi Xie, Kai Xu, Linjie Huang, Shengjing Wen, Cheng Zhang, Zhongxiong Lai, Yuling Lin, Yuqiong Guo   +10 more
doaj   +1 more source

On Euler-Sombor index of benzenoids and phenylenes [PDF]

Kragujevac Journal of Science
The Euler-Sombor index of a graph, EU(G), is a recently introduced vertex-degree based topological index. It is derived from the geometric consideration of a graph.
Redžepović Izudin, Muminović Lejla
doaj   +1 more source

Mixed metric dimension of hollow coronoid structure

Ain Shams Engineering Journal, 2023
Coronoid systems actually arrangements of hexagons into six sides of benzenoids. By nature, it is an organic chemical structure. Hollow coronoids are primitive and catacondensed coronoids. It is also known as polycyclic conjugated hydrocarbons.
Ali N.A. Koam, Ali Ahmad, Sadia Husain, Muhammad Azeem   +3 more
doaj   +1 more source

Volatile Compounds in Monovarietal Wines of Two Amarone Della Valpolicella Terroirs: Chemical and Sensory Impact of Grape Variety and Origin, Yeast Strain and Spontaneous Fermentation

Foods, 2021
Aroma profiles of withered Corvina and Corvinone wines from two different Valpolicella terroirs were investigated in relationship to yeast strain and use of spontaneous fermentation.
Giovanni Luzzini, Davide Slaghenaufi, Maurizio Ugliano   +2 more
doaj   +1 more source

Isolation and Synthesis of a Bioactive Benzenoid Derivative from the Fruiting Bodies of Antrodia camphorata

Molecules, 2013
A new enynyl-benzenoid, antrocamphin O (1,4,7-dimethoxy-5-methyl-6-(3′-methylbut-3-en-1-ynyl)benzo[d][1,3]dioxide), and the known benzenoids antrocamphin A and 7-dimethoxy-5-methyl-1,3-benzodioxole, were isolated from the fruiting bodies of Antrodia ...
Wen-Bin Zhong, Ching-Kuo Lee, Chieh-Chou Yu, Yueh-Hsiung Kuo, Kai-Yih Tang, Jen-Der Wu, Pi-Yu Chen   +6 more
doaj   +1 more source

Floral Scents and Fruit Aromas: Functions, Compositions, Biosynthesis, and Regulation

Frontiers in Plant Science, 2022
Floral scents and fruit aromas are crucial volatile organic compounds (VOCs) in plants. They are used in defense mechanisms, along with mechanisms to attract pollinators and seed dispersers. In addition, they are economically important for the quality of
Salma Mostafa, Salma Mostafa, Yun Wang, Wen Zeng, Biao Jin   +4 more
doaj   +1 more source

A parallel algorithm for the enumeration of benzenoid hydrocarbons

, 2009
We present an improved parallel algorithm for the enumeration of fixed benzenoids B_h containing h hexagonal cells. We can thus extend the enumeration of B_h from the previous best h=35 up to h=50.
Brinkmann G, Caporossi G, Enting I G, Enting I G, Gutman I, Guttmann A J, Ince E L, Iwan Jensen, Jensen I, Jensen I, Jensen I, Jensen I, Jensen I, Knuth D E, Vöge M   +14 more
core   +3 more sources

Bidirectional interaction between phyllospheric microbiotas and plant volatile emissions [PDF]

, 2016
Due to their antimicrobial effects and their potential role as carbon sources, plant volatile organic compound (VOC) emissions play significant roles in determining the characteristics of the microbial communities that can establish on plant surfaces ...
Farré Armengol, Gerard, Filella, Iolanda, Llusià Benet, Joan, Peñuelas, Josep   +3 more
core   +2 more sources

Oceanic phytoplankton are a potentially important source of benzenoids to the remote marine atmosphere

Communications Earth & Environment, 2021
A group of aromatic hydrocarbons in the remote marine atmosphere, typically classified as anthropogenic pollutants, are attributable to local biogenic sources, according to shipborne observations and mesocosm experiments.
Manon Rocco, Erin Dunne, Maija Peltola, Neill Barr, Jonathan Williams, Aurélie Colomb, Karl Safi, Alexia Saint-Macary, Andrew Marriner, Stacy Deppeler, James Harnwell, Cliff Law, Karine Sellegri   +12 more
doaj   +1 more source

Perimeter ring currents in benzenoids from Pauling bond orders [PDF]

, 2016
It is shown that the ring currents in perimeter hexagonal rings of Kekulean benzenoids, as estimated within the Randić conjugated-circuit model, can be calculated directly without tedious pairwise comparison of Kekulé structures or Kekulé counting for ...
Bird, W.H., Fowler, P.W., Jenkinson, D., Myrvold, W.   +3 more
core   +1 more source