Methyl sterculate was rearranged by use of 0.5% of rhodium catalyst to isomeric conjugated diene fatty acid methyl esters containing both methyleneand methyl-branched isomers. The rearranged products were hydrogenated directly to saturated, methyl-substituted, branched-chain fatty acid methyl esters with the methyl substituent at one of the positions formerly occupied by the cyclopropenoid ring...

A study on unconventional seed oils from Burkina Faso was carried out to determine their potential usefulness. The highest oil content was obtained with Marantes polyandra (55.0%) and the lowest with Detarium microcarpum seed oil (12.0%). Linoleic and oleic acids were the most dominant fatty acids of Balanites aegyptiaca, Combretum aculeatum, Detarium microcarpum and Lophira lanceolata. Eleoste...

BACKGROUND This plant is very popular ingredient of local made drinks during hot summer. After drinking this drink people feels fresh, relaxed and can enjoy sound sleep. Present study was aimed to assess the sedative properties of a plant Sterculia villosa leaves. Therefore, we tried to find out the methanolic extract from the leaves of Sterculia villosa leaves having any sedative activity or n...

Introduction. The derivation of the mechanical behavior of a flat plate as the limit behavior of a three-dimensional flat solid whose thickness tends to zero is a well-established theory since the works of Goldenveizer [G] or Ciarlet and Destuynder [CD1], Due attention has been paid to the static response of such plates for various linear or nonlinear mechanical behaviors (Ciarlet-Destuynder [C...

Pangdahai is a traditional Chinese drug, specifically described in the Chinese Pharmacopoeia as the seeds of Sterculia lychnophora Hance. Here, we separated S. lychnophora husk and kernel, analyzed the nutrient contents, and investigated the inhibitory effects of S. lychnophora ethanol extracts on cariogenic properties of Streptococcus mutans, important bacteria in dental caries and plaque form...

The objective of the study was to formulate controlled release matrix tablets of losartan Potassium by using a combination of hydrophilic synthetic polymer like poly (ethylene oxides) and natural gums like xanthan gum, karaya gum and guar gum. A combination of synthetic hydrophobic polymers like methacrylates with synthetic hydrophilic polymer like poly (ethylene oxide) was also used in the pre...

Parasitism by Striga hermonthica (Del) Benth is a severe constraint in maize production in sub-Saharan Africa. Varying levels of tolerance to Striga attack have been identified and exploited in breeding programs of several crops. However, the level and stability of the tolerance is generally unacceptable in field-practice. Only limited exploration has been undertaken among the farmers’ landrace...

The synergistic activities of cyclopropenoid fatty acids (CPFA), epoxyoleic acid, sesame seed oil, and autoxidized salmon oil with aflatoxin Bt were studied in rainbow trout. Sterculia foetida oil (49% sterculic, 7% malvalic acids) and Hibiscus syriacus oil (2% sterculic and 19% malvalic acids) were used as sources of CPFA. The combination of both 112 and 56 ppm CPFA procured from S, foetida oi...

Comparisons were made of the ratios of the specific activities of stearic acid to oleic acid in adipose tissue and liver triglycerides of rats given methyl stearate-lJ4C dissolved in 0.25 ml of corn oil and Sterculia foetida oil. The ratios were about 3 in the corn oil control animals compared to 31 to 43 in adipose tissue and 44 to 246 in liver triglycerides of the S. foetida test animals. Whe...

Mucoadhesive durg delivery systems are among novel drug delivery systems that due to their ability to adhere and remain on the mucosal surfaces and a show and sustained release of their drug contect have attracted special attention in recent years.the aim of this study was to evaluate the effect of four different important factors on the  mucoadhesive strength of a few  mucoadhesive polymers.am...