Results 31 to 40 of about 154,985 (267)
The evaluation of geopolymer properties prepared by alkali activation of black coal ashes with high content of loss on ignition [PDF]
Acta Montanistica Slovaca, 2010 The utilization of fly ashes in Slovakia is lower than in other countries and dumping of fly ashes prevails. The dumping changeschemical and phase composition of fly ashes and so it decreases possibilities for their utilization. Fly ashes are mainly used
Michalíková Františka +4 more
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Using Deciduous Branch Wood and Conifer Spindle Wood to Manufacture Panels with Transverse Structure
BioResources, 2022 The increasing demand on the wood market makes it necessary to use all secondary resources, including the wood branches and spindles. The properties of deciduous branches and softwood spindles were evaluated in order to create wood panels, highlighting ...
Alin M. Olarescu +2 more
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Advances in Materials Science and Engineering, 2020 A series of unconfined compression tests were performed to investigate the influence of wheat straws on the unconfined compression strength for saline-alkaline soils and saline-alkaline soils mixed with cement.
Guoqi Xing +5 more
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Journal of Materials Research and Technology, 2020 Dynamic recrystallization (DRX) behavior of ZA21 magnesium alloy during compression process was investigated through uniaxial compression tests at 110 °C and 210 °C with an initial strain rate of 0.01 s−1.
Yanxia Niu +4 more
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Improvement of mechanical parameters of concrete yielded from pozzolanic cement for irrigation and drainage projects [PDF]
Journal of Structural and Construction Engineering, 2019 Among various active parts of construction industry, irrigation and drainage projects (such as dams, spillways and peripheral parts such as canals) are one of the biggest consumers of cement.
mahzad esmaeili falak +2 more
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FEBS Open Bio, EarlyView.Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo +4 more
wiley +1 more source
Variability of spruce (Picea abies [L.] Karst.) compression strength with present reaction wood
Journal of Forest Science, 2009 The aim of research was to find out the variability of spruce (Picea abies [L.]) Karst.) wood compression strength limits in the direction parallel to grain.
V. Gryc, H. Vavrčík
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Evolution‐guided yeast complementation reveals functional differences in human PSPH variants
FEBS Open Bio, EarlyView.Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez +6 more
wiley +1 more source
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source
SHEAR BEHAVIOR OF HYBRID REINFORCED CONCRETE BEAMS
Al-Qadisiyah Journal for Engineering Science, 2011 This study present experimental investigation on shear behavior of hybrid rectangular cross section reinforced concrete beams strengthened with high strength concrete on compression zone of beams.
Aamer Najim Abbas
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