Landraces are rightfully known as the backbone of sustainable food production, particularly in areas experiencing significant environmental constraints. However, protecting landraces from genetic erosion and valuing their potential for plant breeding production requires in-depth understanding phenotypic traits. Two Guinea-Bissau (GA, GV) two elite cultivars (P98438, P0023) were subjected to dro...

Objetivo. Determinar el perfil de ácidos grasos (AG), ácido linoleico conjugado (ALC) e isómeros en leche vaca producida condiciones orgánicas sureste México. Materiales y métodos. Durante un año se colectaron 48 muestras leche, proveniente tres unidades producción (UP 1, 2 3) tanque colector (TC) del municipio Tecpatán, Chiapas (12 meses x 4 = 48), siguiendo las pautas establecidas normativida...

Plant growth substances could be stimulating algal rate and alter lipid compositions. In the present study, we tested hypothesis that exogenous gibberellin (GA) has any effect on some fatty acid profiles in green algae Chlorella vulgaris. Bold Basal Medium with 100 µM GA3, cell density increased to 68.57% third day as compared control cells. These results indicated GA3 enhanced microalgal size....

weight-gain and potency enhancing drugs are the most popular herbal products in iran which are easily available via the internet and through illegal markets. the content of some of these popularly purchased products were investigated for the presence of illegal substance like phosphodiesterase inhibitors (pdh-5) and corticosteroids by hplc method. for this study, ten samples of both kind of her...

In this study rapid pyrosequencing was used for identification and fatty acid analysis of enterotoxic and non-enterotoxic Bacillus cereus. Presumptive B. cereus strains were isolated from ready-to-eat foods on mannitol-egg yolk-polymyxin agar and the identification was made based on the characteristics of B. cereus sp. Pyrosequencing was carried out on amplicons derived from 3 different 16S gen...

OBJECTIVE This experiment was designed to evaluate the effect of supplementation with soybean or canola oil on milk production and the composition of long chain fatty acids as well as weight changes in the goats and their kids. METHODS Thirty nine mulitparous crossed Alpine×Nubian goats (initial body weight [BW] 43.5±1.7 kg) from the day of parturition were assigned to the treatments: grazing...

Imbalanced fatty acid metabolism contributes significantly to the increased incidence of metabolic disorders. Isotope-labeled fatty acids (2H, 13C) provide efficient means to trace fatty acid metabolism in vivo. This study reports a new and rapid method for the quantification of deuterium-labeled fatty acids in plasma by HPLC-MS. The sample preparation protocol developed required only hydrolysi...

Glycosphingolipid (GSL) fatty acid strictly regulates verotoxin 1 (VT1) and the HIV adhesin, gp120 binding to globotriaosyl ceramide within Gb(3)/cholesterol detergent resistant membrane (DRM) vesicle constructs and in Gb(3) water-air interface monolayers in a similar manner. VT2 bound Gb(3)/cholesterol vesicles irrespective of fatty acid composition, but VT1 bound neither C18 nor C20Gb(3)vesic...