“…METHODS: A cross-sectional questionnaire survey was conducted in Loma and Kindo Didaye districts near the Ghibe-III hydroelectric dam, to compare dam impact upstream and downstream, from January 2019 to June 2020. …”
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“…In this study, symmetrical investigation results demonstrated that the concentration of antimony in the Han sub-reservoir and water in front of the dam fluctuated at about 0.9 mg L(−1), while it was relatively higher and increased with the distance from the dam in Dan sub-reservoir water, with an annual average of 0.93~3.15 mg L(−1). …”
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“…The crack propagation simulation results show that the sudden rise and fall of temperature can cause damage in the mortar and ITZ of concrete inside the dam body, which is the main reason for the generation of macroscopic through-cracks in the No. 9 non-overflow dam section of Shimantan dam during the operation period. …”
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“…After the further development of the sub-cracks, the secondary cracks parallel to the primary cracks were formed on the outer slope of the sub-dam. The progressive failure of a tailings dam can be summarized as: the maximum shear stress was firstly generated at the toe of the slope or the top of the dam which then extended to the top of the sub-dam in the form of a curve and finally formed the failure surface by connecting with the primary fracture of the tensile plastic zone at the top of the dam. …”
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“…The results revealed a positive correlation between the dam’s weight and the ability to achieve thermostability in the newborn puppies in all the evaluated thermal windows. …”
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“…Transmission is via ingestion of colostrum and milk from infected dams or long-term direct contact between animals. …”
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“…A generalized, comprehensive approach to geotechnical design of earthen dams of dry flood-control reservoirs is developed. …”
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“…Based on these profiles and the limited presence of Dam1-C, we speculated that horizontal gene transfer could have played a role in the evolutionary history of Dam1-C. …”
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“…This study aimed to explore the long-term dynamics of snail density before and after the operation of Three Gorges Dam (TGD). METHODS: Data of snail survey between 1990 and 2019 were collected from electronic databases and national schistosomiasis surveillance. …”
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“…Historical loss of river and stream habitats due to impassable dams has contributed to the severe decline of many fish species. …”
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“…In conclusion, male fetuses negatively affect pregnancy outcomes and influence dams’ metabolic and physiological state in sheep.…”
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“…The safety operation of dams after extreme load is an important frontier research topic in the field of dam engineering. …”
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“…To better understand the downstream mechanisms, we here used a targeted DamID approach (TaDa). We generated a CREB-Dam fusion protein using the fruit fly Drosophila melanogaster as model. …”
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“…There has been an increasing effort to construct dams across rivers to control the flow of the streams and secure water storage, and river damming has become one of the most prominent human impacts on the freshwater ecosystem. …”
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“…Yet, it remains unclear how highly regulated dam reservoirs affect both soil and sediment bacterial communities. …”
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“…To reveal the dynamic characteristics of asphalt core embankment dams (ACEDs), we carried out a dynamic triaxial experiment on hydraulic asphalt concrete (HAC) under different temperatures (T = 4 °C, 10 °C, 16 °C, and 22 °C) and stress states (K(c) = 1.0, 1.2, 1.4, and 1.6; σ(3) = 0.5, 0.6, 0.7, and 0.8 MPa). …”
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“…Duo1p and Dam1p were previously identified as spindle proteins in the budding yeast, Saccharomyces cerevisiae. …”
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“…Understanding the biochemical mechanisms used by Dam1-DASH has been facilitated by bacterial co-expression of the ten Dam1-DASH genes, which results in the production of a heterodecameric protein complex that can be studied in vitro. …”
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“…These findings can explain how the force harvested by Dam1 is transmitted to the rest of the kinetochore via the Ndc80 complex.…”
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