The objective of this study is to analyze the effect of the air entrainment on the fresh rheological properties as Sports well as on the compressive mechanical resistances of the mortars.The hardened concrete contains a certain amount of randomly spread air, coming either from a drive during kneading or from the evaporation of the mixing water.The

Turnera L.includes around 100 American species and two Advanced Wound Care - Silver Dressings African ones, arranged in nine series.In this paper, the following four series embracing 21 species are revised: Annulares, Capitatae, Microphyllae and Papilliferae.Six new taxa are described: Thatschbachii, Thatschbachii var.miniata, Tmarac

Leishmania is a genus of protozoan parasites that give rise to Conditioner a range of diseases called Leishmaniasis that affects annually an estimated 1.3 million people from 88 countries.Leishmania donovani and Leishmania (L.) infantum chagasi are responsible to cause the visceral leishmaniasis.The parasite can use assorted strategies to interfere

Introduction: Although most surgeons treating patients with lumbar spinal stenosis (LSS) believe that surgical treatment is superior to conservative BLAZER measures, systematics reviews have concluded that no solid evidence support this.Research question: To compare change at 1-year of walking ability, health-related quality of life, leg and back p

Abstract Human visitors affect the behavior of captive animals, which is the so-called visitor effect.The number and behavior of visitors may influence stress-related behaviors in captive animals, such as self-scratching, yawning, and visitor-directed vigilance.A social group setting can be applied to alleviate such negative visitor effects Sports