Associations between youths' relationship profiles and mentoring outcomes were explored in the context of a national, randomized study of 1,139 youths (54% female) in geographically diverse Big Brothers Big Sisters school-based mentoring programs. The sample included youths in Grades 4-9 from diverse racial and ethnic backgrounds, the majority of whom were receiving free or reduced-price lunch....

The aim of this study was to screen potential probiotic bacteria against Aeromonas hydrophila and determine the effects of antagonistic bacteria and a commercial product containing lactic acid bacteria on the survival and growth of stage II Astacus leptodactylus juveniles. For this purpose, a total of 110 bacterial strains were isolated from adult, stage II crayfish juveniles and rearing water ...

Occurrence and distribution of larval and juvenile fish was investigated in nearshore waters of the southeastern Caspian Sea including the Gorgan Bay. Samples were collected during seven surveys using a fine mesh beach-seine in five sampling sites from July 2014 to June 2015. A total of 15500 individuals mostly juvenile were captured, representing 18 species from 8 families. Most juveniles belo...

In this study, the effects of dietary chicken egg lecithin on some blood biochemical factors of Mesopotamichthys sharpeyi juveniles and resistance to thermal shock was investigated. Juveniles with initial average weight of 3.10±0.17 were stocked in 12 fiberglass tanks. Four isolipidic and isonitrogenic diets containing 0% (control), 2%, 4% and 6% chicken egg lecithin were used to feed the fish ...

BACKGROUND Unhealthy premarital sex behavior leads to several health problems namely; sexually transmitted diseases (STDs), Human Immune Virus and Acquired Immune Deficiency Syndrome (HIV/AIDS), unwanted pregnancies, abortions and maternal deaths. Unwanted pregnancies and unsafe abortions are rampant in Nepal despite introduction of legal provision for safe abortion since 2003. Lately, unsafe s...

The purpose of this study is to provide a profile of youths with hearing loss admitted to substance abuse treatment facilities. Intake data on 4,167 youths (28% female; 3% reporting a hearing loss) collected via the Global Appraisal of Individual Need-I assessment was used for the analyses. Information on demographics, environmental characteristics, substance use behaviors, and symptoms of co-o...

BACKGROUND Although the benefits of physical activity have been well-established, a significant number of children and adolescents in the U.S. do not meet the recommended levels of daily physical activity. Parental influences such as parents' physical activity participation may play an important role in affecting youths' physical activity. METHODS This study used the Child Development Supplem...

OBJECTIVES This study examined the utility of screening adjudicated juvenile offenders for mental health symptoms at intake to the State of Washington Juvenile Rehabilitation Administration. The authors assessed the ability of a screening measure, the Massachusetts Youth Screening Inventory, second edition (MAYSI-2), to identify youths with mental health problems and co-occurring substance use ...

BACKGROUND Suicide is a major cause of death among youths particularly with psychiatric, alcohol abuse and substance abuse disorders. There are relatively few studies on the relationship between psychiatric and substance abuse disorders with suicidal behaviour from low-income countries. This study examines the relationship between suicidal behaviour and co-existing psychiatric or substance diso...

Background: Youths and adolescents are considered as valuable assets of any society. The preservation and promotion of health in this population is an issue of significant importance from the social and economic dimensions. Globalization has resulted in the emergence of several health risks for this age set. Sexual curiosity and sexual experiences are some of these dangers, which can cause irre...