نتایج جستجو برای: oil

تعداد نتایج: 138726  

Journal: :The Yale Journal of Biology and Medicine 2006
D. Sankar M. Ramakrishna Rao G. Sambandam K.V. Pugalendi

The study was undertaken to investigate the effect of sesame oil in hypertensive patients who were on antihypertensive therapy either with diuretics (hydrochlorothiazide) or Beta-blockers (atenolol). Thirty-two male and 18 female patients aged 35 to 60 years old were supplied sesame oil (Idhayam gingelly oil) and instructed to use it as the only edible oil for 45 days. Blood pressure, anthropom...

2005
Eddy Isaacs

The worldwide global demand for oil has grown by 150% since 1965 and 20% in the past 20 years to the current 80 million barrels per day, and is projected to grow by 50% more in the next 20 years [1]. The growth in global demand for oil comes at a time when the supply from relatively cheap conventional sources is declining, and reserves are not being replaced with new discoveries [2]. However, t...

2016
Liqiong Chen Qi Liu Yunyun Li Rui Lu Shijuan Wu Xin Li Tao Hou

Leakage of underwater crude oil pipes causes severe pollution to soil and water, and results in great economic loss. To predict the diffusion area of spilled oil before it reaches the water's surface and to reduce the time required for emergency response, numerical simulations were conducted on underwater spilled oil diffusion of bare crude oil pipes using FLUENT software. The influences of wat...

Journal: :Journal of hazardous materials 2009
Hiroshi Moriwaki Shiori Kitajima Masahiro Kurashima Ayaka Hagiwara Kazuma Haraguchi Koji Shirai Rensuke Kanekatsu Kenji Kiguchi

The aim of this study is to investigate the utilization of silkworm cocoon waste, such as pierced or stained cocoons, as a sorbent material for the removal of motor and vegetable oils from water. The oil-sorption capacity, rate and reusability of the material were evaluated. The results show the high sorption capacity of the silkworm cocoon waste sorbent (42-52 g(oil)/g(sorbent) for motor oil a...

2014
M. Fukuta K. Sawai

A suction line of a refrigeration cycle with vertical upward flow is one area where the refrigeration oil tends to accumulate. This paper discusses the flow characteristics of the oil film in a pipe with the vertical upward flow. Air and oil two-phase flow is used as the first step of the study and the flow pattern of the oil film in the vertical upward flow is observed. The oil film thickness ...

Journal: :Bioscience, biotechnology, and biochemistry 2003
Yoko Sano Kaori Sato Motoharu Uchida Masakazu Murata

Differences in the coagulation and fibrinolytic system of rats fed a fish oil based diet (fish oil diet) and fed a soybean oil based diet (control diet) were determined. Concentrations of plasma lipids were depressed in rats fed the fish oil diet. Prothrombin time (PT) and activated partial thromboplastin time (APTT) of rats fed the fish oil diet were longer than for the rats fed the control di...

2012
Rodney L. Itaki Setsuo Suguri

Environmental concerns have resulted in the search for environmentally friendly natural oils for use as mosquito larvacide. Methylated coconut oil has been found to be toxic to mosquito larvae. However, the use of methylated coconut oil is limited by resource constraints in rural communities in Papua New Guinea and other Pacific Island countries where coconut oil is produced by traditional meth...

2011
Stephen P. Holland

Peak oil” refers to the future decline in world production of crude oil and to the accompanying potentially calamitous effects. The peak oil literature typically rejects economic analysis. This chapter, following Holland (2008), argues that economic analysis is indeed appropriate for analyzing oil scarcity since standard economic models can replicate the observed peaks in oil production. Moreov...

2012
M. Mahboubi N. Kazempour

Cymbopogon olivieri essential oil from aerial parts was analyzed by gas chromotography and gas chromatography-mass spectrometry and led to the identification of 38 compounds. Piperitone (72.8%), 4-carene (11.8%) and β-himachalene (7.6%) were found as the major components of the oil. The antimicrobial activity was achieved using disc-diffusion and microbroth dilution assays and microbicidal kine...

2014
Jiwon Yang Seongsu Lee Gwanggil Jeon

In this paper, we present a method which gives oil painting effect for color images. In general, oil painting method is a process of painting with pigments that are bound with drying oil. The oil painting is widely adopted for artist who utilizes different oils. The proposed method uses digital painting approach and makes an original image painted with oil. The main purpose of oil painting is t...

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