Introduction: Giardiasis is a human health concern worldwide, especially among schoolchildren.Giardia duodenalis genotypes A and B are infective to humans, but their zoonotic potential remains controversial.In Mexico, the most prevalent genotype is A, but B was also detected in southeastern Mexico.In Sinaloa state, northwestern Mexico, giardiasis i
ABSTRACT This paper abc material explains the “positive profits with negative surplus-value” example of Steedman (1975) and shows that while in joint production systems individual labour values can be negative, the claim that the total labour embodied in the surplus product of the economy (surplus-value) can also be negative is based on assumpt
Despite the importance of ex situ conservation programmes as highlighted in the Amphibian Conservation Action Plan, there are few empirical studies that examine the influence of captive conditions on the fitness abc material of amphibians, even for basic components of enclosure design such as cover provision.Maintaining the fitness of captive amphi
Digital technologies are radically transforming our work environments and demand for skills, with certain jobs being automated away and others demanding mastery of new digital techniques.This global depileve easy clean challenge of rapidly changing skill requirements due to task automation overwhelms workers.The digital skill gap widens further as
AbstractSports foundations aiming at promoting sports activities partly outline the nonprofit area with specific concern.This study attempts to know the functions, general interests click here of professional soccer foundations in Spain, to describe their main characteristics and to ascertain if there are significant differences among them, accordi