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Dimitris C. Tsamatsoulis, Christos A. Korologos and Dimitris V. Tsiftsoglou
This study aims to approximate the optimum sulfate content of cement, applying maximization of compressive strength as a criterion for cement produced in industrial mills. The design includes tests on four types of cement containing up to three main comp...
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Luis Fernando Gudiño-Sosa, Rodrigo Moncayo-Estrada, Martha Alicia Velázquez-Machuca, Gustavo Cruz-Cárdenas, Luis Arturo Ávila-Meléndez and José Luis Pimentel-Equihua
The integrity of rivers is affected by anthropogenic activities at different spatial scales, from basin and landscape levels to the direct effects on the river and aquatic life. Our objective was to study these effects on the subtropical La Pasión River,...
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Amjad Al-Rashidi, Chidambaram Sabarathinam, Dhanu Radha Samayamanthula, Bedour Alsabti and Tariq Rashid
The study aimed to determine groundwater?s suitability for irrigation and cattle rearing in Kuwait. In this regard, groundwater samples were collected from Umm Al Aish (UA) and adjoining Rawdhatain (RA) water wellfields to develop groundwater suitability...
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Wentao Li, Runxiang Li, Yin Chen and Henglin Xiao
Sulfate-bearing soils, which causes many engineering problems, e.g., cracking, collapse, and pavement layer settlement, are often encountered in the construction of pavements. Ground granulated blast furnace slag (GGBS)-magnesia (MgO) has been regarded a...
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Antal Vigh, Adriana Dalila Criste, Nicolae Corcionivoschi and Christine Gerard
The dietary inclusion of trace minerals (TMs), such as copper (Cu), manganese (Mn) and zinc (Zn), is of importance to cover the ever-evolving requirements for growth, production and reproduction in ruminants. Various sources of TMs are commercially avail...
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Meriem Aitouguinane, Zainab El Alaoui-Talibi, Halima Rchid, Imen Fendri, Slim Abdelkafi, Mohamed Didi Ould El-Hadj, Zakaria Boual, Pascal Dubessay, Philippe Michaud, Mounir Traïkia, Guillaume Pierre, Cherkaoui El Modafar and Cédric Delattre
This study aims to assess for the first time the ability of marine polysaccharides and their derivatives to stimulate natural defenses in olive tree leaves. Alginates, ALSM, and ALCM were isolated from the brown algae Sargassum muticum and Cystoseira myr...
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Mariana Martínez-Castrejón, Enrique J. Flores-Munguía, Oscar Talavera-Mendoza, América L. Rodríguez-Herrera, Omar Solorza-Feria, Osbelia Alcaraz-Morales, Jazmin A. López-Díaz and Giovanni Hernández-Flores
Climate change, urbanization, and population growth, particularly in urban areas such as Acapulco, Mexico, put pressure on water availability, where although surrounded by water, the inhabitants lack enough good-quality water, especially in the rainy sea...
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Norbert Clauer, Edward Keppens, I. Tonguç Uysal and Amélie Aubert
A combined ultrasonic treatment, with de-ionized H2O, dilute HAc or dilute HCl, of three Mid-Miocene glauconite samples was applied to K?Ar date the different separates in order to compare the results with those obtained by the Rb?Sr method using the sam...
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Ai Van Tran and Makoto Yanaga
Radiocontaminated soil in a paddy field in the Iitate village in Fukushima was treated with an industrial paper sludge carbon (PSC) prior to growing rice in May 2011. The results showed that the sum of the activity concentrations of 134Cs and 137Cs in th...
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Irina Bejanidze, Oleksandr Petrov, Tina Kharebava, Volodymyr Pohrebennyk, Nazi Davitadze and Nato Didmanidze
The studies were conducted on the natural waters of Georgia: Gortubani and Naminauri (Adigeni region), Danisparauli, Dandalo and Makhinjauri (Adjara region) which exhibit medicinal properties. The following water indicators were determined: titratable ac...
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