Inherent difficulties of tracking and observing organisms in the field often leave researchers with no choice but to conduct behavioral experiments under laboratory settings.However, results of laboratory experiments do not always translate accurately to natural conditions.A fundamental challenge in ecology is therefore to scale up from small area
Leontopithecus is the largest genus of Callithrichidae, occupying isolated remnants of the Atlantic Forest in Brazil.The objective of this study was to investigate the ultrastructure of the dorsum of the tongue of golden-headed lion tamarins.Tongues of Acrylic Wiggle Stand ten adult lion tamarins kept in captivity at the Center of Primatology of Ri
Central Asia has endured three decades of multiple transitions.The political life of these post-Soviet states has witnessed Receiver an active phase of education and reform of the main vectors of development.The most important international actor that has supported and encouraged this process has been the European Union.From the outset, it must be
In this paper we review and integrate a set of findings on learning the transformation of a sliding first-order lever, a type of tool with a prominent role in minimal access surgery.Its kinematic transformation is characterized by the so-called fulcrum effect, the inversion of the movement direction of the tip of the lever relative to that of the h
Introduction: Secondary infertility is characterized by the inability to conceive for a period of 1 year, after having previously conceived at least once.Objectives: To Little Boys Button Ups explore the risk factors of secondary infertility and compare sociodemographics and anthropometric variables of each studied group.Methods: Study was conducte