Results 91 to 100 of about 14,685 (222)

Enhanced Energized Dispersive–Guided Extraction Using Doehlert Matrix Optimization and Antioxidant Evaluation of Phenolic Compounds From Herbal Leaves by Using High‐Performance Liquid Chromatography

Journal of Separation Science, Volume 48, Issue 9, September 2025.
ABSTRACT Secondary metabolites are important bioactive compounds for diet and medicine. This study optimizes the extraction of hydroethanolic herbal extracts using an EDGE (Energized Dispersive Guided Extraction) system, evaluates their antioxidant capacity, and analyzes correlations among antioxidant activity, total phenolic content, and individual ...
Rosianne P. Silva, Paulo N. A. Santos, Luciana L. Nascimento, Alini T. Fricks, Allan S. Polidoro, Elina B. Caramão   +5 more
wiley   +1 more source

Entomofauna associada a quatro espécies de plantas aromáticas. [PDF]

, 2012
O estudo visou estudar a fauna entomológica associada a espécies de plantas aromáticas em sistema orgânico de produção.Suplemento. Trabalho apresentado no 52.
ABREU, D. V., GUIMARAES, J. A., MICHEREFF FILHO, M., MOURA, A. P. de, VIDAL, M. C.   +4 more
core  

Morin hydrate reduces survival and fertility, delays development and weakens lipid reserves in Aedes aegypti

Medical and Veterinary Entomology, Volume 39, Issue 3, Page 592-602, September 2025.
Morin hydrate promoted mortality and reduced the rate of pupation and egg laying in Aedes aegypti larvae that survive treatment. Morin hydrate reduces the levels of triacylglycerol, the main lipid reserve in A. aegypti larvae. The expression of proteins involved in lipogenesis and lipolysis was downregulated and upregulated, respectively, in larvae ...
Luan Valim dos Santos, Elaine Rodrigues Miranda Nery da Silva, Matheus Silva Caiado, Renan Albuquerque Camasmie, Herbert Marcusi Souza de Agustini, Raquel do Nascimento de Souza, Bruno Guimarães Marinho, Rosane Nora Castro, Mario Geraldo de Carvalho, Emerson Guedes Pontes   +9 more
wiley   +1 more source

Brazilian flora extracts as source of novel antileishmanial and antifungal compounds [PDF]

, 2008
Natural products have long been providing important drug leads for infectious diseases. Leishmaniasis is a protozoan parasitic disease found mainly in developing countries, and it has toxic therapies with few alternatives. Fungal infections have been the
Calixto, Ivete Arl, Lorenzi, Harri, Melhem, Márcia Sc, Prado, Frederico O, Sartorelli, Patricia, Teixeira, Denise, Tempone, André Gustavo   +6 more
core   +4 more sources

Optimasi Obat Kumur (Mouthwash) Minyak Atsiri Sereh Dapur (Cymbopogon citratus) [PDF]

, 2012
Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan konsentrasi gliserin sebagai humektan dan sodium lauril sulfat (SLS) sebagai surfaktan terhadap bentuk fisik, sifat kimia, dan daya hambat bakteri mouthwash dengan zat aktif minyak atsiri sereh
SUSANTO, I.G. OKA ARI
core  

PENGARUH EKSTRAK DAUN SERAI (Cymbopogon citratus) PADA BERBAGAI KONSENTRASI TERHADAP VIABILITAS BAKTERI Streptococcus mutans [PDF]

, 2017
Latar Belakang: Prevalensi karies yang cukup tinggi di dunia memunculkan suatu tindakan alternatif pencegahan dengan bakteri yang paling dominan dalam rongga mulut antara lain Streptococcus mutans.
Adiguna, Prananda, Santoso , Oedijani
core  

The Effect of Vacum and Nonvacum Packaging System on the Smoke Eel (Monopterus Albus) Added with Lemongrass (Cymbopagon Citratus) Stored at Room Temperature (29 ± 3⁰C) [PDF]

, 2017
This research aimed to observe the different of vacum package system and nonvacum on the smoke eel (Monopterus albus) quality added with lemongrass stored at room temperature.
Buchari, D. (Dewita), Leksono, T. (Tjipto), Sajiwo, A. J. (Arif)   +2 more
core  

Effectiveness of Phytomining of Vanadium (V) and Chromium (Cr) Using Cymbopogon citratus and Portulaca grandiflora in Red Mud with Manure Addition [PDF]

BIO Web of Conferences
The highly alkaline nature of red mud, coupled with the presence of heavy metals, represents a significant environmental risk. Phytomining has the potential to facilitate the extraction of heavy metals, including vanadium (V) and chromium (Cr), from red ...
Fitranto Irwan, Voijant Tangahu Bieby, Yulikasari Andriyan, Mashudi, Sulistyaning Titah Harmin, Najib Rizal Moh., Salsabilla Faiza, Ming Lam Yeng, Wang Yamin, In Hurun, Maryanawati Soesilo Mery   +10 more
doaj   +1 more source

CINÉTICA DE SECAGEM DE FOLHAS DE Cymbopogon citratus

Engevista, 2017
O capim-cidreira (Cymbopogon citratus) se destaca entre as plantas medicinais, e tem o citral como componente mais importante do seu óleo essencial. Tem ampla utilização na indústria alimentícia e farmacêutica. A secagem e o armazenamento são etapas fundamentais dentre os processos pós-colheita para a obtenção de produtos de qualidade, os quais são a ...
NATHAN HENRIQUE FAGUNDES GOMES, HENRIQUE CARDOSO DA SILVA NETO, Jáliston Júlio Lopes Alves, Renato Souza Rodovalho, Cleiton Mateus Sousa   +4 more
openaire   +2 more sources

Uji Efektivitas Ekstrak Serai Dapur (Cymbopogon Citratus) Sebagai Larvasida Larva Nyamuk Culex SP [PDF]

, 2019
Berdasarkan hasil penelitian mengenai efektivitas ekstrak daun serai dapur sebagai larvasida nyamuk Culex Sp dapat disimpulkan bahwa Kematian larva nyamuk terendah terjadi pada perlakuan kontrol (0 %) sebanyak 4 ekor, dan kematian larva nyamuk tertinggi ...
Girsang, Ermi, Hafidtullah, Handres, Kurniawan, Hafiz Muchti, Napiah Nasution, Ali, Nasution, Sri Lestari, Nasution, Sri Wahyuni   +5 more
core