Professional identity formation, Evaluation, Medical trainees, Socialization, RoleBackgroundMedical educators now focus on professional identity formation (PIF), which is a process of psychological development and socialization in the community of practice. This study aimed to develop an instrument to ...
Phallic growth, which is testosterone-dependent, continues to term. Many genes have been identified which are directly involved in the formation of testes and ovaries.2,3 Some (SRY and SOX9) stimulate testicular development; others (e.g. DAX1 and WNT-4) are believed to inhibit testicular ...
term stage. A timeline was introduced using “key-frames.” A camera was then introduced to generate a visual depiction of the animation over the time-line imposed. This generated a video depiction of the development of the mesentery from the CS 13 to full term stage. The overall process ...
从医学体系的产生和变迁的角度说明整合医学的合理性、必要性和现实性。人类医学史出现过很多种医学体系,也有很多体系已经消亡。时至今日,现存的医学体系也有数种。面对这些现有的医学体系,我们应该通过“医学的初衷”这一本原认识来评价不同医学体系的优劣,继而取长弃短
(foolish seedling) disease. Overproduction of other plant growth hormones such as auxin andcytokininby certain bacterial pathogens are the basis for tumour or gall formation in the host plants [23–25]. These hormones promote cell division and during this process plant cells might produce onlyhouse...
with adult height reached between 10 and 16 years old. Boys begin their growth spurt slightly later, usually between 10 and 16 years old, and reach their adult height between 13 and 17 years old. Both nature (i.e., genes) and nurture (e.g., nutrition, medications, and medical condition...
Sr can effectively promote the growth of osteoblasts. The solid solubility of Sr in magnesium alloy is low. With the increase of the Sr addition, second phase Mg17Sr2 is generated, which inhibits the growth of alloy grains. An appropriate amount of the Sr addition (≤3%) can improve the ...
can also give information about fetal inflammation and stress. Placentas may be obtained from elective terminations of pregnancy in thefirst trimesteror after delivery at term. Tissue acquisition from fetuses and neonates is limited to fetal tissues obtained after medical termination of pregnancy (an ...
The Wnt signaling pathway plays a dominant role in directing the ectodermal cells towards an epidermal fate by inhibiting the response to fibroblast growth factors (FGFs). This inhibition promotes the expression of bone morphogenetic proteins (BMPs), which in turn initiate the differentiation process ...
Cipolla (1974) illustrates how reflections on the plague and its consequences led many scholars to develop Malthusian ideas on the complex long-term relationships between population growth, economic growth, and diseases, well in advance of the Essay on the Principle of Population (Malthus 1798). ...