Results 21 to 30 of about 5,156 (219)

Nilai LC50 Cymbopogon nardus L terhadap Musca domestica

Jurnal Kesehatan Lingkungan Indonesia, 2020
Latar belakang: Pengendalian serangga umumnya dilakukan menggunakan bahan kimia yang dapat mengancam kesehatan manusia dan lingkungan. Pemanfaatan tanaman sebagai insektisida alami perlu dikembangkan. Cymbopogon citratus diketahui mengandung zat-zat yang berpotensi sebagai insektisida.
Susilawati Susilawati, Salbiah Salbiah, Fathmawati Fathmawati   +2 more
openaire   +2 more sources

Advances in mosquito repellents: effectiveness of citronellal derivatives in laboratory and field trials

Pest Management Science, Volume 78, Issue 12, Page 5106-5112, December 2022., 2022
The mixture of hydroxylated cyclic acetals, obtained from condensation of citronellal with glycerol, was tested for its repellency against mosquitoes and showed a longer‐lasting protection in comparison to DEET. Abstract BACKGROUND Several essential oils, including citronella (lemongrass, Cymbopogon sp., Poaceae), are well‐known mosquito repellents.
Immacolata Iovinella, Beniamino Caputo, Pietro Cobre, Mattia Manica, Alessandro Mandoli, Francesca Romana Dani   +5 more
wiley   +1 more source

Optical Purity Study of Citronellal present in the Essential Oils obtained from Citronella and of Lemon Eucalyptus [PDF]

, 2015
El objetivo del trabajo fue conocer la pureza óptica del citronelal presente en los aceites esenciales de citronela (Cymbopogon nardus (L.) Rendle) y eucalipto citriodora (Eucalyptus citriodora Hook), midiendo la rotación óptica específica.
Casuscelli, Sandra Graciela, Chamorro, Ester r., Zambón, Silvia N.   +2 more
core   +2 more sources

A Review on Medicinal Plants Used in the Management of Respiratory Problems in Ethiopia over a Twenty‐Year Period (2000–2021)

Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
This review is aimed at assessing and compiling the different ethnomedicinal studies in different parts of Ethiopia used to treat respiratory diseases. The data were collected from different published research papers through searching the web sources such as PubMed, Science Direct, Google Scholar, and other related websites.
Abebe Ayele Haile, Berhanu Abraha Tsegay, Ali Seid, Wubet Adnew, Admasu Moges, Abimbola Oluyori   +5 more
wiley   +1 more source

Uji Aktivitas Antibakteri Sediaan Gel Ekstrak Daun Sereh (Cymbopogon nardus L. Rendle) terhadap Bakteri Staphylococcus aureus Penyebab Jerawat

Jurnal Farmasi Galenika (Galenika Journal of Pharmacy), 2017
Penelitian tentang uji aktivitas antibakteri sediaan gel ekstrak daun sereh (Cymbopogon nardus L.Rendle) terhadap pertumbuhan bakteri Staphylococcus aureus telah dilakukan.
Sarlina Sarlina, Abdul Rahman Razak, Muhamad Rinaldhi Tandah   +2 more
doaj   +1 more source

PEMBUATAN EKSTRAK SEREH (Cymbopogon nardus L.) DALAM SEDIAAN LOTIO [PDF]

Jurnal Ilmiah As-Syifaa, 2015
This experiment research have been conducted in the pharmaceutical technology laboratory, it aims of making the pharmaceutical in the form of latio of citronella extracts. This research used citronella as samples that are created macerationally and produced a thick extract.
Nurjannah Bachri, Nursalma Nursalma, Natalia Nora   +2 more
openaire   +1 more source

Potensi Antioksidan Ekstrak Etanol Residu Destilasi Sereh Wangi (Cymbopogon nardus)

Greensphere: Journal of Environmental Chemistry, 2022
Sereh wangi (Cymbopogon nardus) merupakan salah satu tanaman yang ramah lingkungan dan berpotensi sebagai obat tradisional. Penelitian ini bertujuan mengidentifikasi kandungan metabolit sekunder dalam ekstrak residu destilasi, menentukan total fenol dan aktivitas antioksidan (IC50).
Eko Febrianto Ramadhan, Enny Fachriyah, Dewi Kusrini   +2 more
openaire   +1 more source

Chemical Composition, Total Phenolic Content, and Antioxidant Activity of the Essential Oils Extracted from the Needle of Ten Pinus Taxa

Journal of Chemistry, Volume 2022, Issue 1, 2022., 2022
This study investigated the chemical compositions of essential oils (EOs) from ten taxa belonging to the Pinus genus. The studied taxa that grow wildly in China, and the EOs were extracted by steam distillation; the chemical compositions were isolated and characterized by GC‐MS.
Zhihong Liu, Weixin Fan, Qing Xie, Yun Wei   +3 more
wiley   +1 more source

Do topical repellents divert mosquitoes within a community? Health equity implications of topical repellents as a mosquito bite prevention tool. [PDF]

, 2013
OBJECTIVES: Repellents do not kill mosquitoes--they simply reduce human-vector contact. Thus it is possible that individuals who do not use repellents but dwell close to repellent users experience more bites than otherwise.
DC Chavasse, Elizabeth Louise Turner, Emmanuel Titus Simfukwe, GF Killeen, JA Scott, John Vontas, LW Cohnstaedt, M Ditzen, M Rowland, Marta Ferreira Maia, Max Thele, MF Maia, N Hill, RW Steketee, Sangoro Peter Onyango, Sarah Jane Moore, SE Clarke, SJ Moore, SJ Moore, SP Carroll, SW Lindsay, TW Scott, Y Geissbühler   +22 more
core   +3 more sources

Rendimento, composição química e atividade antilisterial de óleos essenciais de espécies de Cymbopogon Yield, chemical composition and antilisterial activity of essential oils from Cymbopogon species

Revista Brasileira de Plantas Medicinais, 2011
Objetivou-se determinar o rendimento, a composição química e avaliar a atividade antilisterial dos óleos essenciais de Cymbopogon citratus (DC.) Stapf. (capim-limão) e Cymbopogon nardus (L.) Rendle (capim-citronela), puros e em combinação. A obtenção dos
M.M.M Oliveira, D.F Brugnera, M.G Cardoso, L.G.L Guimarães, R.H Piccoli   +4 more
doaj   +1 more source