In the first few months of gestation, PGCs undergo multiple cycles of mitotic division. In the testis, a self-renewing population of germ cells exists. These undifferentiated PGCs are maintained by factors such as POU5F1 (also called OCT4), but they commit to differentiation in response to th...
Human behaviour - Development, Childhood, Socialization: The capacity for language usually emerges in infants soon after the first birthday, and they make enormous progress in this area during their second year. Language is a symbolic form of communicati
The year 2023 marks the mid-point of the 15-year period envisaged to achieve the Sustainable Development Goals, targets for global development adopted in September 2015 by all United Nations Member States. To help track where we are on this journey, and to amplify success stories, in this ...
The Communist Party of China and the Chinese government (hereinafter referred to as "the Party and the government" for short) set great store by and render strong support to the healthy development of journalism in China. CPC General Secretary Xi Jinping has made speeches on a number of ...
The length of human childhood is an evolutionary puzzle. An average hunter-gatherer male spends the first 18 years of his life being dependent on others for food1. In contrast, chimpanzees are nutritionally self-sufficient immediately after weaning, at 5–6 years of age1,2. According to embodi...
Images of gay men in the media and the development of self esteem This paper addresses the role played by the media in the formation of social identity and self-esteem in young gay men. Semi-structured, open-ended intervi... A Mckee - 《Ritsumeikan Review of Industrial Society》 被引量:...
The Spiritual Journey Through The Sacred Chambers Of The United Hearts Of Jesus And Mary Holy Love Prayers And Blessings Holy Love Prayer Books – Free Booklets Holy Love And Divine Love – Free Booklets Holy Love Nightly Self Examination Of Conscience Chaplet To The Mournful Heart Of Jesus The...
information societymetaphorself-referenceIn the evolution of metaphors of organisation an interesting phenomenon can be observed. While the source fields of the first metaphors of machines and organisms were somehow "external" to the organisation, the source fields of sub...
Democracy, as a political regime and a political system in which the people are recognised as the source of power, is now facing new challenges. The expansion of human rights raises important new issues for society, such as who should be held accountable
Achieving sustainable rural development is essential for countries worldwide to balance development between urban and rural areas; especially, sustainable social development is crucial. In the face of rapid urbanization in China, the withdrawal of rural