Results 81 to 90 of about 1,652 (159)

Estudo fitoquímico e biológico da Piper solmsianum C.DC. variedade solmsianum (Piperaceae) [PDF]

, 2006
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.O presente trabalho envolveu processos de extração, isolamento, purificação e identificação dos constituintes ...
Silva, Rosi Zanoni da
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Methyl-isoeugenol, a Highly Attractive Male Lure for the Cucurbit Flower Pest Zeugodacus diversus (Coquillett) (syn. Bactrocera diversa) (Diptera: Tephritidae: Dacinae)

, 2018
Effective male fruit fly attractants, such as cue lure (CL) and methyl eugenol (ME), are important in the monitoring and management of pest species through lure and kill techniques of trapping and male annihilation.
Khan, Mahfuza, David G Mayer, Royer, Jane E., Mayer, David G., Jane E Royer, Mahfuza Khan   +5 more
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Aplikasi Reaksi Katalisis Heterogen untuk Pembuatan Vanili Sintetik (3-Hidroksi 2-Metoksibenzaldehida) dari Eugenol (4-Allil-2-Metoksifenol) Minyak Cengkeh

Makara Seri Sains, 2002
An Application of heterogenous catalysis reaction for synthesis of synthetic vanillin (3-hydroxy-2-methoxybenzaldehyde) from eugenol (4-allyl-2-methoxyphenol) of clove oil.
Henny Purwaningsih, Triesye Utari, Wahyudi Priyono Suwarso, Widajanti Wibowo   +3 more
doaj  

Eugenol and Isoeugenol In Association with Antifungal Against Cryptococcus neoformans

, 2017
The antifungal therapy combined is used in clinical practice of several mycoses as it may increase the efficacy of the treatment. The use of natural products (phytochemicals) in combination with conventional antifungal drugs has been related to ...
Pinheiro L. S., Barreto N. A., Oliveira-Filho A A, Dantas T B, Lima A L A, Silva A C L, Sousa J. P., Menezes C P, Lima E O, Santos J M C G   +9 more
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The time-dose-response relationship for elicitation of contact dermatitis in isoeugenol allergic individuals

, 2001
Udgivelsesdato: 2001-Feb-1The elicitation response in allergic contact dermatitis is dose dependent, but the time-concentration relationship for elicitation has not previously been described. In this study 27 isoeugenol-sensitive patients participated in
White, I, Menné, T, Goossens, A, Bruze, M, Andersen, Klaus Ejner; id_orcid, Lepoittevin, J P, Rastogi, S, Johansen, Jeanne Duus, Frosch, P J   +8 more
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Radical-scavenging Activity of Natural Methoxyphenols vs. Synthetic Ones using the Induction Period Method

Molecules, 2007
The radical-scavenging activities of the synthetic antioxidants 2-allyl-4-X-phenol (X=NO2, Cl, Br, OCH3, COCH3, CH3, t-(CH3)3, C6H5) and 2,4-dimethoxyphenol, and the natural antioxidants eugenol and isoeugenol, were investigated using differential ...
Ichiro Yokoe, Mariko Ishihara, Norihisa Okada, Toshiko Atsumi, Yoshinori Kadoma, Seiichiro Fujisawa   +5 more
doaj   +1 more source

On the Reactions of Eugenol and Isoeugenol with Aniline Hydrochloride

Nippon kagaku zassi, 1971
オイゲノールと塩酸アニリンを油浴の温度200°C以上に加熱すれば容易に脱アリル反応と脱メチル反応とが起こって,グアヤコールとカテコールとができ,このさい少量のフェノールをも生じる。 脱離したアリル基はアニリンにN-置換し,さらに複雑な転位反応ののち,p-プロピルアニリンを生じ,脱メチルによって生じたメチル基はアニリンおよびp-プロピルアニリンにN-置換を起こす。 イソオイゲノールもまったく同様の反応を起こすが,オイゲノールよりもはるかに反応性に富む。 これらの反応は生体内および製造加工中におけるプロピルベンゼン系フェノールエーテル類の分解反応の一つのモデルともなる。
Yasuji FUJITA, Shin-ichi FUJITA, Tõru OKABAYASHI   +2 more
openaire   +2 more sources

Isoeugenol is an important contact allergen: can it be safely replaced with isoeugenyl acetate?

, 1999
Udgivelsesdato: 1999-NovThe prevalence of contact allergy to the fragrance mix in individuals with eczema is up to 10%. Within the mix, isoeugenol (CAS 97-54-1) is an important individual allergen.
Menné, T, Arnau, E G, Goossens, A, Bruze, M, Lepoittevin, J P, Rastogi, S, Andersen, Klaus Ejner; id_orcid, White, I R, Johansen, Jeanne Duus, Frosch, P J   +9 more
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Internship Reports and Monograph Entitled"Pharmacological activities of Isoeugenol"

, 2023
Relatório de Estágio do Mestrado Integrado em Ciências Farmacêuticas apresentado à Faculdade de FarmáciaNo contexto da unidade curricular "Estágio Curricular" do Mestrado Integrado em Ciências Farmacêuticas, o presente documento compreende o relatório de
Dinis, Inês Araújo
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Integrating In-silico and In-vitro approaches to identify plant-derived bioactive molecules against spore coat protein CotH3 and high affinity iron permease FTR1 of Rhizopus oryzae

Current Research in Microbial Sciences
Rhizopus oryzae is one of the major causative agents of mucormycosis. The disease has a poor prognosis with a high mortality rate, and resistance towards current antifungal drugs poses additional concern.
Lovely Gupta, Pawan Kumar, Pooja Sen, Aniket Sharma, Lokesh Kumar, Abhishek Sengupta, Pooja Vijayaraghavan   +6 more
doaj   +1 more source