Objetivo: Ampliar o conhecimento acerca das patologias, especialmente na diferenciação diagnóstica de Fetus-in-Fetus (FIF) e teratoma. A partir do estudo da presente revisão bibliográfica, será possível identificar aspectos fisiopatológicos distintos dessas doenças, além diagnóstico diferencial.Métodos: Realizaram-se análises bases dados nacionais estrangeiras no período 2009 a 2023, relatos ca...

A prospecção de água subterrânea em regiões ocorrência aquíferos fraturados é uma tarefa complexa sendo que para a realização dessa atividade devem ser analisados diferentes parâmetros condicionam desses aquíferos. Este trabalho tem por meta apresentar o estudo locais mais favoráveis perfuração poços no Sistema Aquífero Serra Geral (SASG) estado do Rio Grande Sul. Na área SASG quatro fatores fu...

The effect of applying plant growth regulators on seed yield and quality of guinea grass (Panicum maximum) cv. Tanzania was studied in one crop on a sandy clay in Mexico. The treatments consisted of 3 growth regulators [ethephon, salicylic acid and a steroidal phytohormone (cidef-4)], 2 stages of application (before seed head emergence and at the beginning of anthesis) and 4 application concent...

This experiment tested the hypothesis that participation in goal setting enhances self-efficacy and skills. Subjects were sixth-grade children who previously had been classified as learning disabled in mathematics. Children received subtraction training that included instruction and practice opportunities over several sessions. Some children set proximal performance goals each session, others h...

This experiment compared the effects of performance-contingent rewards and proximal goals on children's task motivation, self-efficacy, and skillful performance. Children deficient in division skills received division instruction and solved problems. Some children were offered rewards based on their actual performances (rewards only); others pursued proximal performance goals (goals only); and ...

We test whether specific, challenging goals increase risk taking. We propose that goals serve as reference points, creating a region of perceived losses for outcomes below a goal (Kahneman & Tversky, 1979; Tversky & Kahneman, 1992). According to the Prospect Theory value function, decision makers become more risk seeking in the domain of losses. In three experiments we compared a “do your best”...