cacycomparedwiththeconstitutedoil 4 Psyche Table2:Chemicalconstituentsofessentialoilsderivedfrom?veplants. Percentagecomposition(%) RT No. Constituent P.sarmentosum F.vulgare C.longa M.fragrans Z.piperitum 1 α-Thujene α-Pinene 7.12 7.27 0.67 2 0.98 1.40 6.13 3 Sabinene 8.13 14.25 0.52 4 β-...
In addition to Azadirachtin, the main constituent of neem kernels is a feeding deterrent. Some toxicological and environmental aspects of some tested chemicals were also evaluated. The results showed considerable and remarkable insecticidal activity. Avermectins, in particular, Ivermect...
Pharmacokinetic studies of the propolis constituent pinocembrin in the rat (author’s transl). Die Pharmazie 34, 185–187 (1979). CAS PubMed Google Scholar Nirala, S. K. et al. Pharmacological intervention of tiferron and propolis to alleviate beryllium-induced hepatorenal toxicity. Fundamental ...
[Advance in on chemical constituent and bioactivity research of genus Chloranthus]. Progresses in the studies on chemical constituents and bioactivities of Chloranthus S.were systemically reviewed in this article.The whole plants of most s... CM Cao,P Yong,PG Xiao - Zhongguo Zhong yao za zhi =...
With this definition, positive values of into constituent binary oxides, while negative values ΔinHdifciantdeitchaatet the ordered configurations are stable with respect to phase separation and suggest an energetic tendency towards compound formation. We start by considering the formation energy of ...
Several works reported the biostimulant capacity of chitosan on plants. Chitosan is a natural and cheap biopolymer produced from chitin, the major constituent of arthropod exoskeleton and fungi cell walls and the second renewable carbon source after lignocellulosic biomass [167]. Chitosan contributes to...
Introduction Nanomaterials, also known as nanostructured materials, generally refer to nanocomposites assembled in a three-dimensional structure with at least one dimension in the nanometer size range (0.1–100 nm) or nanostructured materials as basic constituent units [1,2]. This kind ...
The term “composite material” refers to material made from two or more constituent materials with different physical and chemical properties. The individual components remain separate and distinct in the final material. In one embodiment or in combination with any of the mentioned embodiments, the ...
The variations in azadirachtin, nimbin and salanin content were ranged from 4.63 to 9.82 mg/g, 2.40 to 7.34 mg/g and 3.91 to 13.63 mg/g of seed kernels, respectively. Results indicate that there was no relationship between the seed traits, oil yield and chemical constituent's content. As...
Pharmacokinetic studies of the propolis constituent pinocembrin in the rat (author's transl). Die Pharmazie 34, 185–187 (1979). 42. Nirala, S. K. et al. Pharmacological intervention of tiferron and propolis to alleviate beryllium-induced hepatorenal toxicity. Fundamental & clinical pharmacology ...