patients to any degradation products after inhaling volatilized heroin, especially because they were obtained from a controlled clinical trial using pharmaceutical heroin, eliminating the possible influence of impurities, diluents, and adulterants present in street heroin.

Characteristics of buffalo semen, diluents used for liquid storage, aspects involved in freezing and thawing of semen are reviewed, and fertility results after artificial insemination (AI) with frozen-thawed semen are given.

Method validation is the process used to confirm that the analytical procedures employed for a specific test is able to produce reliable and replicable results. An analytical method should be conducted in order to demonstrate that it is suitable for its intended use [1]. The aim of this present work is to demonstrate and evaluate the suitability of method validation. The analytical validation d...

Lactic acid production by fermentation has attracted interest because optically pure lactic acid is the raw material of biodegradable polymer, polylactic acid, which has been mainly used in food packing. In situ extractive fermentation of lactic acid with reactive extraction has two critical problems: the toxicity of diluents and extractant and the difference in the optimum pH between fermentat...

In this study, the development of lignin-based resins for wood adhesion applications was demonstrated. We investigated two lignin fractions: commercial Protobind 1000 and methanol-soluble fraction after mild solvolysis. Although has previously been incorporated into various cross-linked systems, is first report on thermosets obtained via thiol–yne “click” chemistry. approach, functionalized wit...

This study examines the controlled release behavior of both water-soluble (acetaminophen, caffeine, theophylline and salicylic acid) and water insoluble (indomethacin) drugs derived from Caesalpinia pulcherrima seed Gum isolated from Caesalpinia pulcherrima kernel powder. It further investigates the effect of incorporating diluents such as microcrystalline cellulose and lactose on caffeine rele...

Semen collection evaluation and addition of preservatives to increase storage period of sperm are essential for successful artificial insemination. This study was conducted on 4rams (2 Ghezel Merinos and 2 Merinos Moghani) to evaluate the effect of two diluents in Khalatposhan research station. Average age of rams was 3 years. Rams were trained to serve the artificial insemination and semen sam...

The lower flammability limit (LFL) of a fuel is the minimum composition in air over which a flame can propagate. Calculated adiabatic flame temperatures (CAFT) are a powerful tool to estimate the LFL of gas mixtures. Different CAFT values are used for the estimation of LFL. SuperChems is used by industry to perform flammability calculations under different initial conditions which depends on th...

Quality and affordable semen extenders are essential for successful artificial insemination. Extenders from natural sources have been found to be effective affordable. Using two matured West African Dwarf rams (18.67±1.45kg), the effectiveness of graded mixtures mango carrot juices (100% Mango (M), 100% Carrot (C) 90%M10%C, 70%M30%C, 50%M50%C, 30%M70%C 10%M90%C), conventional egg yolk citrate (...