Results 31 to 40 of about 19,491 (256)

3-(3-Chloroanilino)-1-(3,5-dimethyl-1Hpyrazol-1-yl)propan-1-one [PDF]

, 2009
In the molecule of the title compound, C14H16ClN3O, the benzene and pyrazole rings are oriented at a dihedral angle of 3.50 (3)°. In the crystal structure, intermolecular N-H...O hydrogen bonds link the molecules into chains.
Aamer Saeed, Shahid Hussain, Michael Bolte, Akarca, Allen, Blessing, Elguero, Eriksson, Escolar, Mella, Penning, Saeed, Sheldrick, Spek   +13 more
core   +1 more source

TRI Genotyping and Chemotyping: A Balance of Power [PDF]

Toxins, 2020
Fusarium is among the top 10 most economically important plant pathogens in the world. Trichothecenes are the principal mycotoxins produced as secondary metabolites by select species of Fusarium and cause acute and chronic toxicity in animals and humans upon exposure either through consumption and/or contact.
Ria T. Villafana, Amanda C. Ramdass, Sephra N. Rampersad   +2 more
openaire   +3 more sources

Factors Influencing Deoxynivalenol Accumulation in Small Grain Cereals

Toxins, 2012
Deoxynivalenol (DON) is a mycotoxin produced by the plant pathogenic fungi Fusarium graminearum and F. culmorum. These and other closely related fungi cause a disease known as Fusarium head blight (FHB) in small grain cereals.
Stephen N. Wegulo
doaj   +1 more source

Comparative analysis of content and composition of essential oils of Thymus vulgaris L. from different regions of Europe [PDF]

Proceedings of the Estonian Academy of Sciences
Common thyme (Thymus vulgaris L., Lamiaceae) is one of the most well-known plants in the world, widely used in medicine, culinary arts, and cosmetics. The aim of this study was to analyse the content and composition of essential oils (EO) obtained from ...
Ain Raal, Tetiana Gontova, Maie Palmeos, Anne Orav, Galiya Sayakova, Oleh Koshovyi   +5 more
doaj   +1 more source

Chemical Composition of Volatile Oils of Fresh and Air-Dried Buds of Cannabis hemovars, Their Insecticidal and Repellent Activities

Natural Product Communications, 2020
The volatile oils of fresh and air-dried buds of 3 different varieties of Cannabis, namely, high cannabidiol (CBD) chemotype, intermediate CBD/tetrahydrocannabinol (THC) chemotype, and high THC chemotype were prepared by hydrodistillation.
Amira S. Wanas, Mohamed M. Radwan, Suman Chandra, Hemant Lata, Zlatko Mehmedic, Abbas Ali, KHC Baser, Betul Demirci, Mahmoud A. ElSohly   +8 more
doaj   +1 more source

Authenticating the geographic origins of Atractylodes lancea rhizome chemotypes in China through metabolite marker identification

Frontiers in Plant Science, 2023
IntroductionAtractylodes lancea is widely distributed in East Asia, ranging from Amur to south-central China. The rhizome of A. lancea is commonly used in traditional Chinese medicine, however, the quality of products varies across different regions with
Chengcai Zhang, Hongyang Wang, Chaogeng Lyu, Yiheng Wang, Jiahui Sun, Yan Zhang, Zengxu Xiang, Xiuzhi Guo, Yuefeng Wang, Ming Qin, Sheng Wang, Sheng Wang, Lanping Guo   +12 more
doaj   +1 more source

The p53-MDM2/MDMX axis – A chemotype perspective [PDF]

MedChemComm, 2011
The protein-protein interaction (PPI) of the tumor suppressor p53 and its negative regulator MDM2 consists of the most intense studied PPI with a group of small molecular weight antagonists described and many more disclosed in patent literature. Due to the Å-level structural insight into p53 interaction with MDM2 there is a reasonable understanding of ...
Khoury, K., Popowicz, G., Holak, T., Domling, A.   +3 more
openaire   +3 more sources

A survey of Fusarium species and ADON genotype on Canadian wheat grain

Frontiers in Fungal Biology, 2022
IntroductionWheat is a staple food that is important to global food security, but in epidemic years, fungal pathogens can threaten production, quality, and safety of wheat grain.
Janice Bamforth, Tiffany Chin, Tehreem Ashfaq, Niradha Withana Gamage, Kerri Pleskach, Sheryl A. Tittlemier, Maria Antonia Henriquez, Maria Antonia Henriquez, Shimosh Kurera, Shimosh Kurera, Sung-Jong Lee, Bhaktiben Patel, Tom Gräfenhan, Tom Gräfenhan, Sean Walkowiak, Sean Walkowiak   +15 more
doaj   +1 more source

Chemical Characterization of the Essential Oil Compositions of Mentha spicata and M. longifolia ssp. cyprica from the Mediterranean Basin and Multivariate Statistical Analyses

Molecules
This present study aims to characterize the essential oil compositions of the aerial parts of M. spicata L. and endemic M. longifolia ssp. cyprica (Heinr. Braun) Harley by using GC-FID and GC/MS analyses simultaneously.
Hasan İsfendiyaroğlu, Azmi Hanoğlu, Duygu Yiğit Hanoğlu, Fehmi B. Alkaş, Kemal Hüsnü Can Başer, Dudu Özkum Yavuz   +5 more
doaj   +1 more source

Positive allosteric modulators of the a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor [PDF]

, 2010
L-glutamate is the major excitatory neurotransmitter in the mammalian central nervous system (CNS) and plays a fundamental role in the control of motor function, cognition and mood.
Grove, Simon J .A., Jamieson, Craig, Maclean, John K. F., Morrow, John A., Rankovic, Zoran   +4 more
core   +1 more source