… Once the salt weakening is very low, at 12 g/m 2 , a bulk loss occurs after 56 freeze-thaw
cycles (BNQ NQ 2621–900). The chloride-ion penetration (ASTM, C-1202) test, which yields …

… Experimental results show that the Voigt’s model LA ( % ) = r m G LA RG + ( 1 - r m G ) LA
NG well predicts the LA of the gravels mixes (Fig. 10b) where r m G is the massic ratio of …

At least three different families of endogenous opioid peptides, the enkephalins, endorphins
and dynorphins, are present in the mammalian central nervous system (CNS). Immuno-…

We examined the occurrence of functional interactions between CB1 cannabinoid and μ
opioid receptors in the core of rat nucleus accumbens (NAc core). To that end, receptor-…

This work is devoted to the study of fresh and hardened properties of concrete containing
recycled gravel. Four formulations were studied, the concrete of reference and three concretes …

Animal studies have shown that nicotine and psychostimulant drugs (amphetamine and
cocaine) share the property of inducing long-lasting behavioral and neurochemical sensitization…

… Male Wistar rats (Harlan CPB, Horst, The Netherlands), weighing 180–200 g at the time
of pretreatment, were housed two per cage in Macrolon cages under controlled conditions (lights …

… produced with 450 g of cement (CEM II), 1350 g of standardized sand and 225 g of water …
The mass of the solid binder was equal to that of Portland cement (450 g). The total water to …

… Preliminary experiments revealed that an IP injection of 0.5ľ2 g/kg ethanol did not cause
an … ethanol or saline, two groups of rats were challenged with 1 g/kg ethanol (n =16), 5mg/kg …

… The granular skeleton was optimized by the packing density’s method and the optimal
volumetric proportions of sand, S, gravel G 1 and gravel G 2 were taken such as S G 1 + G 2 = 2 3 …