- 《Journal of Endourology》 被引量: 12发表: 2015年 A novel valve for microfluidic PDMS-based systems This paper reports on an implementation of a novel valve based on the venous valve principle for complex microfluidic networks. Strong coupled field numeri... I Klammer,A Buchenauer,G Dura,...
After pouring a mixture of PDMS base and curing agent (sylgard184, Dow corning) on the SU-8 mold, the PDMS was cured at room temperature for 48 hours to prevent thermal deformation. The replicated PDMS stamp selectively picked up a micro-LED array from a donor substrate and placed the ...
3c). Taking the negatively charged wall of the microchannel as an example, when the liquid contacts the negatively charged wall of the microchannel, the cations in the liquid gather on the wall of the microchannel to form a thin electric double layer (EDL) (0.1 nm-10 nm). Under the ...
Ocular diseases are closely related to the physiological changes in the eye sphere and its contents. Using biomechanical methods to explore the relationship between the structure and function of ocular tissue is beneficial to reveal the pathological proc
When PIPAAm-PDMS was subjected to uniaxial stretching, the grafted nanoscale-thick surface became thinner, deformed, and modulated to a more hydrophobic phase, resulting in increased cell adhesion compared to unstretched PIPAAm-PDMS at 37 °C. Consequently, dual stimulation of lowering the ...
PDMS is a popular material among investigators, but it is deprived of the ability to be manufactured in high numbers with minimal expenditure, as well as of an extended shelf-life, resulting in the unsuitability of profitable production [38, 39]. A standardized platform is required to ...
integration and function while lowering problems. In this work, a novel maskless 3D greyscale production method was used to reproduce ADM's micro- and nanoscale characteristics in polydimethylsiloxane (PDMS). Human-derived fibroblasts. Breast tissue cultures were performed on PDMS surfaces and ...
the latter being a prevalent form of gynecological cancer [103]. Ovarian aging signifies the decline in ovarian function in the female reproductive system, leading to abnormal reproductive cycles, disorders, and ultimately infertility, adversely affecting women's health. ...
Human brain development is an extraordinarily complex process orchestrated by the fine adjustment of autocrine and paracrine growth factors, extracellular matrix (ECM), and cell-to-cell interactions [28]. Thus, the first step in generating COs is to form an embryonic body (EB) that is beginning...
Preparation and characterization of MNs A polydimethylsiloxane (PDMS) mould procured from Taizhou Microchip Pharmaceutical Technology Co., Ltd. (Taizhou, China) with a length of 1 mm (array size: 15 × 15; bottom dimensions: 0.45 mm × 0.45 mm) was employed for MN fabrication. A 10% ...