The present study discusses an assessment of oil, grease, total petroleum hydrocarbons (TPH) and some heavy metals in surface and ground water within and around the Nigeria National Petroleum Corporation (NNPC) depot, in Apata, Ibadan metropolis in other to assess the pollution status of the water. Samples were collected randomly within and around the depot. Control samples were taken from Awba...

The effects of feeding beef suet (mostly saturated and monoenoic fatty acids), sunflower oil (rich in n-6 fatty acids) and fish oil (rich in n-3 fatty acids) on the response of mesenteric, omental, popliteal and perirenal adipocytes to experimentally-induced local inflammation were studied in adult guinea pigs. After 6 weeks on the experimental diets, the animals were fed standard chow, and lip...

BACKGROUND Dietary fats can alter the deposition and distribution of body fats in ruminants. The deposition and distribution of body fat play a vital role in the quality of ruminant carcasses and are of great commercial value since they influence the profitability and consumer acceptability of ruminant meat. The current study examined the effects of dietary blend of 80 % canola oil and 20 % pal...

in this paper, we study the multi-depot vehiclerouting problem with inter-depot routes, in which the vehicles can replenish atintermediate depots. vehicles leave the origin depot with load on-board andserve customers until out of load. they may visit an intermediate depot toreplenish and finally return to the origin depot, completing their route. weinitiate a mathematical mixed integer programm...

A large volume of data on variations in serum penicillin levels has been obtained from work carried out with depot preparations of procaine benzyl penicillin in oil (to be published). Figure 1 shows frequency histograms of blood levels obtained in humans 24 hours after a single fixed dose of the same preparation. Large groups of individuals were involved and there was an interesting difference ...

Background On Sunday 11th of December 2005, an explosion occurred at the Buncefield oil depot, Hertfordshire, resulting in a large fire that blazed for several days. Two Accident and Emergency (A&E) departments were placed on stand-by to receive casualties. A simple surveillance system was put in place during the acute phase of the incident, but this was not adequate to fully examine the health...

The corrosion protection of petroleum storage tank is important for safety work in petroleum depot. Precise prediction of soleplate corrosion may reflect the security state of a storage tank, and it can provide scientific references to the anti-corrosion and maintenance in safety management. Grey Model GM (1,1) in the Grey Theory is a good prediction method based on small volume of original dat...

Oil tank level is an important control parameter in oil depot management. According to the principle that liquid can absorb guided wave propagation energy wall, this paper studied a non-reference detection method of external ultrasonic switch based on signal change value between current and previously signal. The experimental results show with center frequency 30 kHz sensitive low misjudgment d...

Dietary lipid composition profoundly influences the hibernation pattern of the chipmunk Eutamias amoenus. The object of the present study was to investigate whether these physiological changes following feeding of saturated and unsaturated lipids were associated by compositional changes of fatty acids of tissues and membranes. Animals were fed with rodent chow (control diet), rodent chow with 1...

The treatment of animals with neuroleptic drugs for periods of a few results in the induction of dopamine (DA) receptor supersensitivity that is reflected, on drugwithdrawal, by enhanced behavioural responses to DA agonist drugs (Muller and Seeman, 1978). Such phenomena have been considered to exemplify the pathophysiology of tardive dyskinesia (Baldessarini and Tarsy, 1980) despite the require...