Helicobacter pylori es una bacteria Gram negativa, con alta prevalencia a nivel mundial, la infección causa úlceras gástricas, duodenales y cáncer, se considera uno de los principales problemas salud pública en México. El trabajo evalúa in vitro actividad antioxidante, tóxica, antibacteriana yla capacidad inhibir biopelícula formada por H. del extracto metanólico Juglans regia (EMJR) extractos ...

Bu çalışma, sedef otu (Ruta graveolens L.) bitkisinin çiçek ve yapraklarından elde edilen uçucu yağın Khapra böceği [Trogoderma granarium (Coleoptera: Dermestidae)] larva erginlerine karşı fumigant etkilerini belirlemek amacıyla yapılmıştır. Stok kültürlerin yetiştirilmesi denemeler 35±2 ºC sıcaklık 16 saat aydınlık 8 karanlık fotoperiyot koşullarında 3 tekerrürlü her tekerrürde tekrar olacak ş...

In 2009 the Brazilian Ministry of Health published a document named RENISUS that lists 71 herbs traditionally used in Brazil that could result in phytomedicines to be dispensed by the governmental health care program. This manuscript reviews female reproductive and/or developmental toxicity information of these herbs. More than half (35) of the herbs lack information regarding female reproducti...

The insecticidal toxicities of five essential oils against Pochazia shantungensis adults and nymphs, newly recorded pests, were evaluated. The LC50 values of Thymus vulgaris, Ruta graveolens, Citrus aurantium, Leptospermum petersonii and Achillea millefolium oils were recorded as 57.48, 84.44, 92.58, 113.26 and 125.78 mg/L, respectively, against P. shantungensis nymphs using the leaf dipping bi...

BACKGROUND Alternaria alternata causes the Alternaria brown spot disease (ABS) in many tangerines and their hybrids worldwide. Plant extracts offer an alternative method for controlling this disease, which control is based on chemical fungicides. AIMS To identify plant species with antifungal properties against A. alternata, the causal agent of the ABS. METHODS Plant extracts prepared from ...