Tetrahydrogestrinone (THG), known by the nickname The Clear, is a synthetic and orally active anabolic–androgenic steroid (AAS) which was never marketed for medical use. [1] [2] It was developed by Patrick Arnold and was used by a number of high-profile athletes such as Barry Bonds and Dwain Chambers.

Involved primarily in cell-mediated immune reactions and in the control of B-cell development. They bear T-cell receptors (CD3) that bind antigen and lack Fc or C3b receptors. Numerous subsets are now recognised: T-helper cells, T-regulatory cells, cytotoxic T-cells, gamma-delta cells, Th17 cells, T-memory cells. T-cell factors

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2018年5月21日 · Here, we report an experimental study of THG and FWM in graphene using gate tuning to adjust the doping level and vary the resonant condition. We find that THG and sum-frequency FWM are...

THG was specifically designed and given to athletes due to its anabolic effects and its ability to avoid detection by the standard sports doping drug screen. However, due to the covert nature of its synthesis, the adverse effects and potential risks from THG use are unknown.

2005年12月20日 · Here we show that lipid bodies are a major source of contrast in third-harmonic generation (THG) microscopy of cells and tissues. In hepatocytes, micrometer-sized lipid bodies produce a THG...

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The Grand Tour 是亚马逊投资出品的一档网络汽车节目，首季于2016年在亚马逊播出。 The Grand Tour 的起源颇为有趣，曾经，由BBC出品火遍全球的汽车节目 Top Gear 三位主持人之一的 Jeremy Clarkson 因与制片人发生肢体冲突并辱骂BBC管理层被解雇，此后另两位主持人 Richard Hammond 和 James May 也相继离职 (解雇事件在S01E01中被调侃)。 离职后不久，三人与 亚马逊Prime 签约，开录新节目——The Grand Tour。

The Huntin' Grounds is an online hunting show where we release new hunting videos weekly of semi-live hunts, whitetail management practices and tips, and more.

2020年3月24日 · 本文提出异质图转换架构（Heterogeneous Graph Transformer, HGT），用于建模Web-scale的异质图。 并且无需人工构建元路径。 为了对异质的节点和边进行建模，作者设计了和节点类别、边类别有关的参数，来表征在每个边上的异质性的注意力。 这使得HGT可以为不同类型的节点和边生成专用的表示。 HGT还 可以处理动态的异质图。 作者在HGT中引入 相对时间编码技术，可以捕获到任意时间段内的动态结构依赖关系。 为了能够处理Web-scale的图数据，还 …