Primer T he growth and development of all eukaryotes depends on the process of asymmetric cell division, in which a single cell gives rise to two genetically identical cells that adopt distinct fates [1,2]. Asymmetry occurs when two cells are exposed to different environmental stimuli or when specific mRNAs or proteins (known as cell fate determinants) are segregated unequally. In recent years,...

this article studies sir walter scott’s use of the family-as-nation trope in ivanhoe and anne of geierstein. the importance of this trope in his figuration of nationhood is discerned by carrying out a close reading of the texts and placing them in their historical context, which primarily consists of a comparison with edmund burke and maria edgeworth. consequently, his position is revealed as b...

The mechanisms of development, growth and rupture of cerebral aneurysms are still incompletely understood. However, blood flow is believed to have a major impact. Some aneurysms develop smaller aneurysms, so-­‐called daughter aneurysms -­‐ see figure. In this study the influence of these daughter aneurysms was investigated. The blood flow with and without these daughter aneurysms was simulated ...

Description of the device and methodology The Advanced Bifurcation Systems (ABS Los Angeles, CA, USA) line of modular bifurcation systems is a novel stent platform designed to uniformly mould all coronary bifurcations regardless of angles and sizes in a simple, intuitive procedure. Orientation and alignment of main branch (mother) and side branch (daughter) segments is automatic with complete t...

RESUMEN Este artículo busca conceptuar la partera pos-moderna, definiéndola como aquella que tiene una postura en relación a la biomedicina y a otros sistemas de conocimiento, moviéndose fluidificado entre ellos para ayudar a las mujeres que asiste. Es consciente, culturalmente competente y políticamente enganchada. Trabaja con recursos de su conocimiento específico, aliados a los intereses de ...

During asymmetric mitosis, both in male Drosophila germline stem cells and in mouse embryo neural progenitors, the mother centrosome is retained by the self-renewed cell; hence suggesting that mother centrosome inheritance might contribute to stemness. We test this hypothesis in Drosophila neuroblasts (NBs) tracing photo converted centrioles and a daughter-centriole-specific marker generated by...

PURPOSE Parent-child conversations about human papillomavirus (HPV) vaccine may provide parents with the opportunity to talk with their daughters about sexual health. We sought to characterize mothers' communication with their adolescent daughters about HPV vaccine. METHODS We surveyed 609 mothers of girls aged between 11 and 20 years living in North Carolina in Fall 2008. We used logistic re...

For past millennia, midwives have served women in childbirth. In premodern times, midwives were usually the only birth attendants. With the Industrial Revolution and the arrival of modernism, male physicians either replaced midwives or superceded them in the modernist medical hierarchy, leaving them with plenty of women to attend but with relatively little autonomy. As the new millennium dawns ...

Although son preference in patrilineal society is an established fact, daughter preference in matrilineal society is not thoroughly examined. Very few studies have been carried out on the issue. This paper attempts to explore the daughter preference and contraceptive-use in matrilineal tribal societies in Meghalaya, India. Data from the National Family Health Survey 1998-1999 have been used in ...

In budding yeast, asymmetric cell division yields a larger mother and a smaller daughter cell, which transcribe different genes due to the daughter-specific transcription factors Ace2 and Ash1. Cell size control at the Start checkpoint has long been considered to be a main regulator of the length of the G1 phase of the cell cycle, resulting in longer G1 in the smaller daughter cells. Our recent...