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Nov 22, 2017Open    AccessArticle

Population Dynamics of Saissetia oleae (Olivier) (Hemiptera: Coccidae) on Olives

Faiza Ilias, Fatiha Hammadi
A preliminary study on fluctuation of black scale, Saissetia oleae (Olivier) (Hemiptera: Coccidae), was carried out in Algeria in order to assess population dynamics and infestation incidence on olive groves. Monitoring was conducted in two years (2014-2015) in three
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Nov 22, 2017Open    AccessArticle

Harnessing the Solar Energy in Extracting Essential Oil for Community Based Perfumery and Aromatherapy

Agnes R. Pesimo
The study is focused on the use of solar energy in extracting essential oil as alternative process of extracting essential oil. In particular, it determined the rate of extraction and percent yield at normal temperature and weather condition. Four kinds of plant samples with known aromatic characters and pharmaceutical importance, Sambong (Conyza balsamifera Lin
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Nov 22, 2017Open    AccessArticle

Bi-Stable Spiral Waves: Stepped Spiral Waves

Jian Gao, Qun Wang, Huaping Lv
A new type of bi-stable spiral waves called “stepped spiral waves”, is investigated in this study in an oscillatory medium exhibiting period-doubling bifurcations. Prior to the period-doubling bifurcation of this system, the stepped spiral waves are produced by an unwanted phase trajectory event; the loss of symmetry takes the form of synchronization defect lines, where the trajectory in the l
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Nov 22, 2017Open    AccessArticle

Urban Electromagnetic Spider Web

Jiang Min
Here design of electromagnetic spider webs imitating the actual spider web and trigram cropland structure, using the principle of bionics will combine Telluric Current, electricity, Atmospheric electronic, E-compass, 4G-GSM wave Switch, low and high frequency wireless transmitting and receiving devices. WIFI devices Switch. In theory, the electromagnetic spider webs induction method in Maxwell equation is adopt
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Nov 22, 2017Open    AccessArticle

Internet, Political Socialization, and Youth’s Political Culture in the South of Brazil

Marcello Baquero
From a conventional theoretical perspective on political science, technological media is considered a powerful inductor of young citizen’s attitudes and behavior. The Internet is generating an environment where new forms of social interaction between politics and society take place. These tools were widely used by Brazilian youth in protests against the government in July 2013. Could this be the beginning of a new process
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Nov 21, 2017Open    AccessArticle

Use of Vasopressive Amines in a Limited Resource Country

Anna Thiam, Lidwine Alakoua, Géorges Kinda, Aimé Bama, Larissa Kagambéga, Géorges Millogo, Jonas Kologo, Nvalentin Yaméogo, André K. Samandoulougou, Patrice Zabsonré
Introduction: Vasopressive amines are frequently used in cardioology. The aim of our work was to evaluate the practical modalities of use of amines in the cardiology department of University Hospital Yalgado Ouédraogo. Patients and Methods: We conducted a prospective observational study for 6 months, from 01 June to 31 November 2013, including all patients treated with vasopressive amines. We
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Nov 21, 2017Open    AccessArticle

Typhoon-Induced SST Cooling and Rainfall Variations: The Case of Typhoon CHAN-HOM and Nangka

Shengyan Yu, M. V. Subrahmanyam
This paper focuses on the investigation of sea surface temperature (SST) and the rainfall variations due to typhoon CHAN-HOM and Nangka occurred in 2015 over Northwest Pacific Ocean (NPO). On 7-13 July, the SST cooling area occurred mainly in the middle of the two typhoons track, the maximum SST decline reached more than 4℃ during typhoon CHAN-HOM and Nangka passage. Due to the collective effe
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Nov 21, 2017Open    AccessArticle

Use of Waste Frying Oil as C.I. Engine Fuel—A Review

Srinath Bharath Kumar, Uppinkere Shivaramu Sushma, Laxman Chandrasagar, V. Bheema Raju, Veena Devi
The research activities from past two decades have been vigorously done in the area of alternate fuel for CI engine and still it is on. The rapid industrialization and motorization airs is a serious threat to the draining of petroleum resources. Many investigations and studies revealed that the oils from the vegetable origin can be successfully implemented to the existing CI engines without an
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Nov 20, 2017Open    AccessArticle

Research Progress on Trypanosomiasis in China

Sihong Shen, Jianfa Liu
In this paper, the research on biological characteristics, the immunological antigens of trypanosomes, the molecular biological researches on the mechanism of trypanosomiasis, and the study of chemotherapy on trypanosomiasis have been summarized. The prospects of trypanosome and trypanosomiasis have been provided.


Nov 17, 2017Open    AccessArticle

Bioremediation of Oil Contaminated Soil by Biostimulation Method Using NPK Fertilizer

Bieby Voijant Tangahu, Lukman Vyatrawan, Rima Nurmalasari, Februriyana Pirade
Petroleum contamination in the soil is known to reach the location of groundwater resources thereby potentially contaminating groundwater that is used as the primary source of clean water. Hydrocarbon compounds contained in the petroleum are also compounds that are most difficult to breakdown. One way of overcoming this problem is by bioremediation, which is a recovery of environmental condition by utilizing biological
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