Embryonic and fetal mortality reduce lambing rates and litter sizes, thus contributing to economic losses in the sheep industry. In the current study, the timing of late embryonic and fetal loss in ewes and the factors with which these losses were associated were examined. Ewes lambing and lambs born were compared with pregnancy diagnosis and counts of embryos by ultrasonography near d 25, 45, ...

The Direct Strength Method (DSM) is a well-known formulation presented in the Brazilian standard ABNT NBR 14762:2010, that estimates strength capacity of cold-formed steel (CFS) members. However, this requires elastic critical buckling loads as point departure, regarding local (L), distortional (D) and global (G) modes, which can be obtained by (i) analysis or (ii) available direct equations. p...

BACKGROUND The Internet offers promising possibilities for the quick screening of depression for treatment and research purposes. This paper aims to validate three self-rated measures to screen for depression on the Internet: SID (single-item depression scale), CES-D (Center for Epidemiological Studies Depression scale) and K10 (Kessler psychological distress scale). METHODS Of the 502 subjec...

The American Psychiatric Association’s (APA) 2013 publication of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), marks the first substantial revision of the psychiatric diagnostic classification system since the publication of DSM-III in 1980. In recent decades, significant advances in behavioral science, neuropsychiatry, molecular genetics, neuroimaging, and o...

INTRODUCTION Craving is being considered for inclusion in the Diagnostic and Statistical Manual (DSM) DSM-5. However, little is known of its genetic underpinnings - specifically, whether genetic influences on craving are distinct from those influencing DSM-IV alcohol dependence. METHOD Analyses were conducted in a sample of unrelated adults ascertained for alcohol dependence (N=3976). Factor ...