Site of catecholamine modulation of feto-maternal electric potential difference in the pig Feto-maternal vascular (PD(F-M)) and amniotic maternal (PD(A-M)) potential differences were measured simultaneously on seven occasions in six conscious pig... BS Ward,JD Glazier,CP Sibley,... 被引量:...
The mean (± SEM) in vivo electrical potential difference (PD sa) between saline filled catheters in the maternal subcutaneous space (s) and the fetal amniotic sac (a) measured, according to strict criteria, in anaesthetised MF1 mice at a gestational age of 18–20 (term 20) days was ...
Some of them started to realise the potential of systematic studies to monitor how far these early deprivations might be influencing children’s development. The concerns of reformers gradually had some impact upon the working condition of children. For example, in Britain, the Factory Act of ...
示能性观点下的产品潜在功能概念初探A preliminary study on the concept of potential function of products in the perspective of indicator of energy 2011 届博/硕士学位论文 示能性观点下的产品潜在功能概念初探 作者姓名: 韦多 学 号: 10047082080145 专 业: 设计艺术学 研究方向: 产品设计研究 指导教师: 张...
7 Pairs of Commonly Confused Words What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Your vs. You're: How to Use Them Correctly Popular in Wordplay See All More Words with Remarkable Origins ...
The maximum current density \(J_{\mathrm {p}}\) that can pass a gap of length \(d_{\mathrm {g}}\) with a potential difference of \(V_{\mathrm {g}}\) is classically given by the Child–Langmuir law [87, 88]. If the transition time of electrons between cathode and anode grid...
Then the general usages, roles and potential of the concept are outlined. Finally, the connection between the business model concept and Information Systems is described in the form of eight propositions to be analyzed in future work. [ FROM AUTHOR] 展开 关键词:...
This manuscript introduces the concept, physical operating principle and studies on a new and unique two stage forming fuse (TSFF) with interstage spark gap commutation and presents its application for forming high power pulses of extreme parameters. The
Such findings are, however, consistent with the sug- gestion that measures of SCD tap the negative experience of a fragmented self, whereas measures of self-complexity tap the positive experience of specialization of role identities. This difference supposedly is due to the way the two constructs ...
“a concrete difference to the understanding and interrogation of a variety of health issues” such as mental health, violence against women, and HIV/AIDS, as well as the access to and quality of health-care services. It is argued, that intersectionality has the potential to add to biomedical...