Analysis of correlation between parents and offspring and heterosis performance of the contents of main volatile aroma components in flue-cured tobacco;

The paper probes into heterosis and correlation between parents and offspring on the contents of organic acids in 48 F1 combinations of flue-cured tobacco.

Behind the Law Lacking --Research on several problems in paternity testing lawsuit;

Methodology for prenatal paternity testing (with report of 23 cases);

Results The paternity testing involving doubted mis-exchanging accounted for 0.

A survey of the only child and single parent child was conducted in 2587 students.

Studies and Application of DNA Polymorphism on Animal Parentage testing;

Parentage testing may give rise to a series of ethic problems about relationship,marriage,property,reputations,and so forth.

In this article the advantages and defects of the use of microsatellite DAN in livestock parentage testing are summarized and its applied prospects is also made.

Random sampling by the whole class was used in this study,602 adolescents and their parents in two ordinary middle schools of Lanzhou,Gansu province were selected,and a self-constructed questionnaire was adopted to explore the characteristics of parent-adolescent communication.

Using Parent-adolescent Communication Questionnaire that were developed by ourselves,through Han,Hui,Dai junior middle school student′s self-reports to explore the characteristic of parent-adolescent communication of Junior Middle School Students.

This article is a review of theories, influential factors and measurement of parent-adolescent communication, and its relation to adolescent social adjustment is also summarized.

829 middle school students were selected as participants in the current study which focus on the relationship between family environment type and parent-adolescent conflict coping.

Under the background of network society in the nowadays,the parent-adolescent conflict is different from the traditional ones,and appears the characteristics of multiple,overlapping nature and prejudice.

This paper first defined the construct of parent-adolescent conflict resolution,based upon previous literature and experimental research work and compiled a preliminary questionnaire.

Method of parental education in parent-child relationship;

Objective: To investigate the mental status and parent-child relationship and the parent-child relationship effect on mental status of the vocational students.

The important expression of the unhealthy development in sociality of children in divorced families lies in the parent-child relationships and fellow relationships.