PMA-1 permanently connects the Unity and Zarya modules. International Docking Adapters were permanently installed on PMA-2 and PMA-3 in 2017 to convert them from the APAS-95 standard to the newer International Docking System Standard (IDSS).

THP-1细胞 是一种人类单核细胞白血病细胞系，常用于研究免疫学和炎症反应。 在实验中，THP-1细胞可以通过特定的刺激剂（如 PMA，即磷酸酰肌醇）分化为巨噬细胞， 这一过程广泛应用于以下几个场景： 1.免疫研究： 通过分化后的巨噬细胞，可以研究其在免疫反应中的作用，如细胞因子的分泌、吞噬作用和抗原呈递能力。 2. 炎症模型： 分化后的巨噬细胞可以用于研究炎症相关疾病的机制，例如检测不同刺激物（如病原体、细菌毒素等）对巨噬细胞活性的影响。 3. 药物筛 …

2023年1月14日 · PMA 1 connects permanently the aft hatch of Node 1 with the Zarya module. PMA 2 was delivered with Node 1 and was located at first at the forward hatch of this module. When STS-98 delivered Destiny, PMA 2 was moved to the forward hatch of Destiny.

2024年9月11日 · pma诱导：通常使用佛波酯(pma)将thp-1单核细胞分化为巨噬细胞样细胞。 常用方法是将THP-1细胞与 150 nM 的PMA孵育 24小时 。 之后，将细胞在RPMI培养基中继续培养 24小时 ，以使其稳定并成熟为M0巨噬细胞。

The PMA-1 and PMA-1A are pressure actuated, high explosive, nonmetallic antipersonnel (APERS) landmines. The VPMA-1A is a practice pressure actuated nonmetallic antipersonnel landmine. The mines are green.

This is the Yugoslavian PMA-1, a High-Explosive-Blast (HE-Blast), rectangular-shaped, plastic-bodied, PRESSURE-actuated, Anti-Personnel (AP) landmine that is designed to wound or kill …

The PMA-1 is an anti-personnel blast mine manufactured in the former Yugoslavia. A plastic box mine that is usually coloured dark green, it has been found in Angola, Namibia and throughout the Balkans.

PMA-1 (aft port) is for single docking for ever with module "Zarya" . American module "Unity" with 2 PMA (Pressured Mating Adaprer) was delivered into space with Space Shuttle "Endeavour" (flight ISS-2A). The PMA-1 and PMA-2 adapters are …

2024年10月21日 · PMA（佛波酯）是一种常用的诱导剂，能够有效地促使 THP-1 细胞向巨噬细胞分化。 以下是用 PMA 成功诱导 THP-1 分化为巨噬细胞的关键步骤。 首先，准备工作至关重要。 确保实验所用的 THP-1 细胞处于良好的生长状态，细胞活性高且无污染。 准备适量的 PMA 储备液，一般将 PMA 溶解在 DMSO（二甲基亚砜）中配制成高浓度储备液，以便后续使用。 接着进行诱导过程。 将 THP-1 细胞接种在合适的培养容器中，如培养瓶或培养板。 根据细胞密度和实验 …

The PMA-1 is a box or "Shu" type mine (similar to the former Soviet PMD-6) that comes in two sections. It is a manually deployed mine and typically buried. The lower part of the PMA-1 box assembly contains 7.1 oz (200 g) of TNT, a MUV-type fuze (the UPM-1, Model 43, or the UANU-1) and the detonator .