Results 31 to 40 of about 2,166 (170)

Ueber Pulegon und Isopulegon [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1899
n ...
Harries, C., Roeder, Georg
openaire   +1 more source

Pulegone Application Trends: Exploration of Uses Based on Leading Patent Applicants

open access: yesProceedings
Pulegone is a natural biomolecule that may be found in essential oils from many medicinal and aromatic plants, especially those from the Lamiaceae family.
Reda El Boukhari, Ahmed Fatimi
doaj   +1 more source

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

open access: yesMolecules, 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   +3 more
doaj   +1 more source

Photochemical Ring Opening of Cyclopropyl Silyl Ethers Enables β–β Coupling, Radical‐Polar Crossover and Annulation

open access: yesAngewandte Chemie International Edition, EarlyView.
A photochemical platform enables β–β coupling of cyclopropyl silyl ethers with electron‐deficient alkenes. The resulting adducts serve as entry points into annulative and radical–polar crossover pathways, providing rapid access to fused, bridged, and spirocyclic architectures, including late‐stage scaffold diversification to diterpene‐like carbocyclic ...
Jacop Rydén   +5 more
wiley   +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)

open access: yesJournal 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   +3 more
wiley   +1 more source

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

open access: yesSelekcija 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  

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

open access: yesPlant, 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   +5 more
wiley   +1 more source

The Prospective Impact of Pennyroyal ( Mentha pulegium L.)and Calendula (Calendula officinalis L.) on Cyclosporine-A Induced Immunodeficiency in Male Rats [PDF]

open access: yesمجلة بحوث التربية النوعية
This study aimed to identify the effect of aqueous extract of pennyroyal, calendula, and mixture of them on immunodeficiency in rats induced by cyclosporine (CsA). Thirty male albino rats weighing 150 ± 10g were used. For a week, each rat was fed a basel
لمياء دياب, سماح البنا
doaj   +1 more source

Comparison of the Metabolites in Fingered Citron Fruit (Citrus medica L. var. sarcodactylis Swingle) and Chayote (Sechium edule) Based on UPLC‐Q‐Orbitrap MS/MS

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Untargeted UPLC‐Q‐Orbitrap MS/MS metabolomics was used to profile fingered citron (Citrus medica) from four Chinese production regions (CF1–CF4) and chayote (Sechium edule, CFM). Of 380 putatively annotated metabolites, 65 differential metabolites distinguished the five groups, clearly separating chayote from fingered citron and highlighting regional ...
Bin Li, Ruiyi Fan
wiley   +1 more source

Phytochemical-based nano emulsions for stored grain protection

open access: yesJulius-Kühn-Archiv, 2018
Stored grain losses caused by pest insects contribute significantly to the global food crisis. Currently, there are two main chemical control methods against stored product insect pests: fumigation with very toxic gases and grain protection by residual ...
Kostyukovsky, Moshe   +5 more
doaj   +1 more source

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