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Abdullah Said Alkalbani,Abu Osman Md Tap,Teddy Mantoro
Pág. pp. 23 - 30
In this paper, popular routing protocols for Wireless Sensor Networks (WSNs) are studied. There are many issues and challenges that effect routing of data. First, high energy is consumed which reduces network lifetime. Second, security of routing path is...
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Solomon Ofori, David Kwesi Abebrese, Iveta Ru?icková and Jirí Wanner
This study evaluates the suitability of treated wastewater (TWW: secondary effluent and membrane effluent) for crop irrigation and the resultant impact on crop growth and soil physicochemical characteristics. Carrot seeds (Daucus carota subsp. sativus) w...
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Manuel Toral, Horacio E. Bown, Alejandro Mañon, José Alvarez, Rafael Navarro-Cerrillo
Pág. 405 - 414
The toppling of young trees considerablyreduces the value of the first log in Pinus radiata plantations.Although wind is the main cause of toppling, the quality and type of plants,planting techniques, soil fertility and soil preparation may play an imp...
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Warda Khalid, Chen Shiyi, Mbega Ramadhani Ngata, Asmat Ali, Abdulwahed Fahad Alrefaei, Mikhlid H. Almutairi, Isma Kulsoom, Wakeel Hussain and Muhammad Yousuf Jat Baloch
Investigating drinking water quality is crucial for public health, as clean water access is a fundamental requirement for a healthy life. To comprehensively assess Karachi?s drinking water quality, 152 water samples were systematically collected from fiv...
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Dong-Heon Kim, Jong-Geum Lee, Jin-Hong Kwon, Sang-Woo Kim and Hang-Bae Jun
In this study, we aimed to develop a novel method to quantify residual colorants in the water supply using a spectrocolorimeter. Cross-tests of color and turbidity showed that standard color solutions of 1?50 color units had a turbidity of ?0.094 nephelo...
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Yuji Nakamura, Yasuki Matsukawa, Shinji Okazaki and Shukuji Asakura
Japanese tap water is Ca2+-poor and SiO2-rich in comparison with that of other counties. Thus, there have been few studies on its corrosivity. We sampled tap waters at 70 different sites and in different seasons in Japan, subjected the samples to chemica...
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Madeline A. Grupper, Madeline E. Schreiber and Michael G. Sorice
Provision of safe drinking water by water utilities is challenged by disturbances to water quality that have become increasingly frequent due to global changes and anthropogenic impacts. Many water utilities are turning to adaptable and flexible strategi...
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Adrienne Katner, Kelsey Pieper, Komal Brown, Hui-Yi Lin, Jeffrey Parks, Xinnan Wang, Chih-Yang Hu, Sheldon Masters, Howard Mielke and Marc Edwards
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Masoumeh Heibati, Colin A. Stedmon, Karolina Stenroth, Sebastien Rauch, ... Kathleen R. Murphy
Pág. 1 - 10
Treated drinking water may become contaminated while travelling in the distribution system on the way to consumers. Elevated dissolved organic matter (DOM) at the tap relative to the water leaving the treatment plant is a potential indicator of contamina...
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Martina Sammer, Cees Kamp, Astrid H. Paulitsch-Fuchs, Adam D. Wexler, Cees J. N. Buisman and Elmar C. Fuchs
In 2012 Coey proposed a theory on the mechanism of magnetic water treatment based on the gradient of the applied field rather than its absolute strength. We tested this theory by measuring the effect of very weak field magnets (= 10 G) containing strong ...
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Martina Sammer, Cees Kamp, Astrid H. Paulitsch-Fuchs, Adam D. Wexler, Cees J. N. Buisman, Elmar C. Fuchs
Pág. 1 - 19
In 2012 Coey proposed a theory on the mechanism of magnetic water treatment based on the gradient of the applied field rather than its absolute strength. We tested this theory by measuring the effect of very weak field magnets (= 10 G) containing strong ...
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Eduardo Luiz Delmonico, Janksyn Bertozzi, Nilson Evelázio de Souza, Cláudio Celestino Oliveira
Pág. 513 - 519
The use of pesticides in agriculture is one of the current problems that may result in contamination of both ground and surface water and groundwater. Considering the environmental importance and the increasing use of herbicides in Maringá region, in the...
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Lianne McLeod, Lalita Bharadwaj and Cheryl Waldner
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Judson Faurer, Apryl Rogers-Brodersen, Paul Bailie
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Stefanie Vandevijvere, Benoit Horion, Michel Fondu, Marie-Josée Mozin, Michèle Ulens, Inge Huybrechts, Herman Van Oyen and Alfred Noirfalise
There is a tendency to align higher levels of fluoride in natural mineral water with the existing higher levels in tap water. Treatment of natural mineral waters could harm the preservation of their natural character. In this study fluoride intake throug...
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Edwin Rivas Trujillo, Juan Carlos Burgos, Juan Carlos García
Pág. 8 - 14
AbstractDownloadsReferencesHow to Cite
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Seungkyu Ryu and Minki Kim
In comparison to conventional human-driven vehicles (HVs), connected and automated vehicles (CAVs) provide benefits (e.g., reducing travel time and improving safety). However, before the period of fully CAVs appears, there will be a situation in which bo...
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Dorota Papciak, Barbara Tchórzewska-Cieslak, Andzelika Domon, Anna Wojtus, Jakub Zywiec and Janusz Konkol
The article presents changes in the quality of tap water depending on time spent in installation and its impact on the creation of biofilms on various materials (polyethylene (PE), polyvinyl chloride (PVC), chrome-nickel steel and galvanized steel). For ...
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Sutida Pongpakdeesakul, Tipaya Ekalaksananan, Chamsai Pientong, Niti Iamchuen, Surachat Buddhisa, Khwanruedee Mahingsa, Arunee Pingyod, Wanwipa Sangsrijun, Supaporn Passorn, Peechanika Chopjitt, Sureewan Duangjit and Sureewan Bumrungthai
Water can contain pathogenic viruses. Many studies on RNA virus sources have shown that water can transmit them. However, there are few reports on pathogenic DNA virus transmission through water, such as adenovirus, which pose a widespread public health ...
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Shuaibing Li, Xingzu Yang, Yongqiang Kang, Zongying Li and Hongwei Li
As aerospace, electrified railway, weapon equipment manufacturing, and other fields have leapt forward, the operating environment of current-carrying friction pairs is becoming increasingly severe, and research on the current-carrying friction and wear t...
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