Results 61 to 70 of about 3,382 (182)

Integrating Socio‐Economic and Seasonal Drivers With Feed Innovations to Enhance Smallholder Dairy Production in Gamo and Wolaita Zones, Southern Ethiopia

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
The study assessed socio‐economic and seasonal factors in using indigenous alternative feeds such as Vernonia amygdalina that hold strong potential to address feed scarcity and enhance dairy productivity. Feed availability differed significantly between wet and dry seasons.
Asrat Ayza, Yisehak Kechero, Ajebu Nurfeta, Dereje Andualem   +3 more
wiley   +1 more source

Design of Experiments Assessment for the Determination of Moisture Content in Five Herbal Raw Materials Contained in Tea Products

Borneo Journal of Pharmacy, 2020
Research interest in natural raw materials is rapidly growing due to the high demand for natural products like herbal teas. Their quality control has a direct impact on safety and efficacy.
Luis Castillo, Eleaneth Baltodano, Nils Ramírez, Rolando Vargas, Georgia Hanley   +4 more
doaj   +1 more source

A Comprehensive Review of the Multitarget Effects of Subinhibitory Concentrations of Essential Oils Against Salmonella

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.
ABSTRACT Essential oils (EOs) exhibit antimicrobial activity against foodborne pathogens due to their chemical composition. This review investigates the mechanisms of action of EOs at subinhibitory concentrations against Salmonella strains. Even at subinhibitory concentrations, EOs induce cellular stress and modulate bacterial metabolism. EOs interfere
Carolina Ramos, Yhan S. Mutz, Leticia Tessaro, Bruno Dutra da Silva, Marciane Magnani, Carlos Adam Conte‐Junior   +5 more
wiley   +1 more source

Protective Effect of Hydroethanolic Extract of Lippia citrodora L. Leaf and Vitamin D3 on Estradiol Valerate-Induced Polycystic Ovary Syndrome in Mice

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2020
Background and Objectives: This study was conducted to investigate the protective effect of hydroethanolic extract of Lippia citrodora L. leaf (LCE) and vitamin D3 on polycystic ovary syndrome (PCOS) in suri rats.
Naser Mirazi, Somayeh Mosalsal, Zahra Izadi, Alireza Nourian   +3 more
doaj  

Chemical diversity of the volatiles of Lippia rotundifolia Cham. (Verbenaceae) in Minas Gerais, Brazil

Anais da Academia Brasileira de Ciências, 2019
Lippia rotundifolia is an aromatic species, native and endemic to rocky fields, which are isolated by small mountains. It is little known about their chemical composition.
MESSULAN R. MEIRA, ERNANE R. MARTINS, FRANCINE S.A. DA FONSECA   +2 more
doaj   +1 more source

Composición y capacidad antioxidante in-vitro de aceites esenciales ricos en Timol, Carvacrol, trans-Anetol o Estragol Composition and in-vitro antioxidant capacity of essential oils rich in Thymol, Carvacrol, trans-Anethole or Estragole

Salud UIS, 2009
Se determinó por cromatografía de gases acoplada a espectrometría de masas (GC-MS) la composición química de aceites esenciales (AE), aislados por hidrodestilación asistida por la radiación de microondas (MWHD), de las especies vegetales aromáticas ...
Amner Muñoz-Acevedo, Vladimir V. Kouznetsov, Elena E. Stashenko   +2 more
doaj  

Volatile constituents of Lippia lupulina Cham.

Flavour and Fragrance Journal, 2001
AbstractThe essential oils of Lippia lupulina, collected in three localities of the state of Mato Grosso, Brazil, were obtained by hydrodistillation and analysed by GC–MS. The major components identified in the oil from stalks and their leaves of the specimen collected at Chapada dos Guimarães, were terpinen‐4‐ol (41.3%), terpinolene (10.4%) and α ...
Hüsnü Can Başer, Kemal, Demirci, Betül, Kırımer, Neş'e S.E., Satıl, Fatih, Tümen, Gülendam   +4 more
openaire   +3 more sources

Identificación molecular de Lippia graveolens Kunth s.l., Verbenaceae: Lantaneae, en la planicie costera del Golfo de México

AIA Avances en Investigación Agropecuaria, 2017
El orégano es una especie de amplia distribución en territorio mexicano, donde sus poblaciones se han adaptado a condiciones geoclimáticas muy diversas.
Jesús Di Carlo Quiroz Velásquez, Bianca Edith Bazán Cruz, Jeremías Cruz-Cruz, Ángel Salazar-Bravo, José Luis Hernández-Mendoza   +4 more
doaj  

HPLC/DAD/ESI-MS Analysis of Non-volatile Constituents of Three Brazilian Chemotypes of (Mill.) N. E. Brown

Natural Product Communications, 2008
Aqueous preparations and ethanolic extracts of three Brazilian chemotypes of Lippia alba (Mill.) N.E. Brown (Verbenaceae) were investigated for the chemical variability of their non volatile constituents by HPLC/DAD/ESI-MS analysis.
Patrícia Timóteo, Anastasia Karioti, Suzana G. Leitão, Franco Francesco Vincieri, Anna Rita Bilia   +4 more
doaj   +1 more source

Antimicrobial activity of Lippia sidoides Cham. (Verbenaceae) essential oil against Staphylococcus aureus and Escherichia coli Atividade antimicrobiana do óleo essencial de Lippia sidoides Cham. (Verbenaceae) contra Staphylococcus aureus e Escherichia coli

Revista Brasileira de Plantas Medicinais, 2011
The antibacterial effect of Lippia sidoides (rosemary pepper) essential oil was tested against the bacteria Staphylococcus aureus and Escherichia coli isolated from homemade Minas cheese produced in Brazil.
C.E Castro, J.M Ribeiro, T.T Diniz, A.C Almeida, L.C Ferreira, E.R Martins, E.R Duarte   +6 more
doaj   +1 more source