Results 41 to 50 of about 3,469 (160)

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

Single Wavelengths of LED Light Supplement Promote the Biosynthesis of Major Cyclic Monoterpenes in Japanese Mint

Plants, 2021
Environmental light conditions influence the biosynthesis of monoterpenes in the mint plant. Cyclic terpenes, such as menthol, menthone, pulegone, and menthofuran, are major odor components synthesized in mint leaves. However, it is unclear how light for
Takahiro Ueda, Miki Murata, Ken Yokawa
doaj   +1 more source

Chemical Composition of the Essential Oil of the Endemic Species Micromeria frivaldszkyana (Degen) Velen.

Molecules, 2019
Micromeria frivaldszkyana is an endemic species found only in Bulgaria. Its essential oil (EO) composition is unknown. This study assessed the EO yield and composition of M.
Valtcho D. Zheljazkov, Giuseppe Micalizzi, Ivanka Semerdjieva, Luigi Mondello   +3 more
doaj   +1 more source

A Systematic Map to Identify Knowledge Gaps on a Vector of Citrus Greening Diseases: The African Citrus Triozid, Trioza erytreae (Del Guercio, 1918) (Hemiptera: Triozidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT Globally, citrus production areas are threatened by greening diseases, also known as Huánglóngbíng (HLB), associated with phloem‐limited gram‐negative species of the genus Candidatus Liberibacter. Those pathogens are transmitted by either the Asian citrus psyllid, Diaphorina citri Kuwayama 1908 (Hemiptera: Psyllidae), or the African citrus ...
Kevin Malod, Evans Mauda, Aruna Manrakhan, Christopher W. Weldon   +3 more
wiley   +1 more source

Trichomes in Plant Defence, Development and Metabolic Integration Under Environmental Stress

Plant, Cell &Environment, EarlyView.
ABSTRACT Among various plant defence strategies, trichomes are tiny hair‐like structures on the epidermis that aid in defence, environmental adaptation and the production of valuable secondary metabolites. This review features trichomes as frontline guards for plant survival, integrating their structural, physiological and metabolic roles in ...
Debdatta Chatterjee, Madhabi Das, Sanjib Patra, Srijib Chatterjee, Amit Roy, Arunava Mandal   +5 more
wiley   +1 more source

Hepatotoxicity of pulegone in rats: Its effects on microsomal enzymes, in vivo

, 1989
Oral administration of pulegone (400 mg/kg) to rats once daily for five days caused significant decreases in the levels of liver microsomal cytochrome P-450 and heme. Cytochrome b5 and NAD(P)H-cytochrome c-reductase activities were not affected.
Madyastha, Prema, Madyastha, Madhava K, Moorthy, Bhagavatula   +2 more
core   +1 more source

A Circular and Tacticity‐Independent Crystalline Mono‐Substituted Nylon‐6 Platform: Unexpected Large Positional Effects on Crystallizability and Performance

Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.
Methyl substitution positions on the nylon‐6 backbone markedly affect crystallizability, thermomechanical properties, and recyclability of the resulting atactic nylon‐6 variants. While γ‐methyl substitution gives an amorphous nylon, all other four methyl‐substitution positions (α, β, δ, and ε) afford, unexpectedly, crystalline nylons, showing tacticity‐
Jun‐Jie Tian, Jiyun Nam, Lili Wang, Andrea L. Baer, Ruirui Li, Maëlle T. Gace, Wei‐Feng Zheng, Clarissa Lincoln, Nicholas A. Rorrer, Eugene Y.‐X. Chen   +9 more
wiley   +2 more sources

Variability of chemical traits of peppermint (Mentha x piperita L.) [PDF]

Selekcija i Semenarstvo, 2000
The aim of this contribution was to establish variability and relationship between selected qualitative properties of mint (Mentha x piperita L.). During two year period, the content of the essential oil, as well as its major constituents (menthol ...
Dražić Slobodan, Ristić Mihajlo
doaj  

Pulegone mediated hepatotoxicity: evidence for covalent binding of R(+)-[¹⁴C]pulegone to microsomal proteins in vitro

, 1989
Incubation of R(+)-[14C]pulegone with rat liver microsomes in the presence of NADPH resulted in covalent binding of radioactive material to macromolecules.
Madyastha, K. M., Moorthy, B.
core   +1 more source

Biochemical, histopathological and ultrastructural changes in rat liver induced by r-( + )-pulegone, a monoterpene ketone

, 1991
Biochemical, histopathological and ultrastructural changes occurring at different time points after intraperitoneal administration of a single dose of pulegone (300 mg/kg) were studied.
Moorthy, Balaji T, Basu, A, Madyastha, KM, Vijayasarathi, SK   +3 more
core   +2 more sources