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Kulkarni, M.D., Ph.D., Investigator in the Joslin Section on Cellular and Molecular Physiology and Assistant Professor of Medicine at Harvard Medical School, showed that mice lacking insulin receptors in their beta cells had problems in the processing of insulin leading to excess, unprocessed levels of the hormone.

Kulkarni博士率领的研究团队宣布了一项研究成果，他们的研究显示在缺乏β细胞上胰岛素受体的小鼠中，由于胰岛素的处理加工出现问题而导致了激素的过量，而未经加工的胰岛素是不能适当地控制机体血糖水平的。

The possible neurotransmitters mediating VLF-EPSPs were excitatory amino acids and non-NMDA receptors were critically involved in these synaptic transmissions,for both VLF-EPSP and glutamate-induced response were similary and almost completely abolished by kynurenic acid and DNQX.

提示VLF中的下行纤维可能与MN的胞体或近端树突形成突触，而背根或腹根中传入纤维与MN的远端树突联系。

Objective To study the counteraction of l-tetrahydropalmatine (1-THP) against bromocriptine-induced hypoprolactin in lactational rats and to prove that l-THP is an antagonist of dopamine D2 receptors.

目的 研究左旋四氢巴马汀(l-tetrahyoropalmatine， l-THP)对溴隐亭(Bromocriptin， Bro)诱导的哺乳期大鼠催乳素(Prolactin， PRL)水平低下的拮抗作用，以证实其为中枢多巴胺能D2受体抗剂。

Treatment with dopamine and low dose bromocriptine resulted in cell death accompanied with the DNA laddering and activation of caspase-3 only in GH3D2L and GH3D2S cells, which were blunted by haloperidol, showing that dopamine-induced cell death in these cells is mediated by dopamine D2 receptors.

经多巴胺和低浓度溴隐亭处理后仅在GH3D2L和GH3D2S两种细胞中出现细胞死亡伴DNA阶梯状断裂和半胱天冬酶3（Caspase-3）的激活，而这些效应也被氟哌啶醇所抑制，说明多巴胺所致的细胞凋亡与多巴胺D2受体激活有关。

Aim and Methods: In 36 anesthetized spontaneously breathing Sprague-Dawley rats, the types of respiratory neurons and the state of neurotransmitters and receptors in nucleus paragigantocellularis lateralis were studied with extracellular recording technique and multibarrel microelectrode techniques.

目的和方法：用细胞外记录法和多管微电极微电泳法在 36只麻醉自主呼吸的SD大鼠，系统探查旁巨细胞外侧核尾半侧呼吸神经元的类型及该区的递质受体情况。

Objective: To study the interactions between Ligusticum chuanxiong Hort extract and cardiac muscle membrane receptors.

中文摘要：目的：研究中药川芎提取液与心肌细胞膜受体的作用。

The expressive level of ICAM–1, and its receptors of CD11b and CD18 were first detected after 24 hours infection in bronchial alveolar epithelial cells, bronchopulmonary capillary endothelial cells, and iinfiltrativing lymphomonocyte and monocytes, and reached were the peaks 4 days after infection.

研究发现：实验组小鼠肺组织中ICAM-1及其受体表达含量在攻毒后1d即开始升高，第4天达高峰。

The expression of the individual Trk receptors on the Mo5 neurons were differentially regulated post masseteric nerve transection.

结论咬肌神经切断后，三叉神经运动核神经元所含不同Trk受体的表达存在差异性调节。

Manypharmacological experiments have been conducted to determine the effects of adrenergic agonistand antagonist of catecholamine receptors on Meretrix meretrix metamorphosis.

药理学实验分别采用了几种儿茶酚胺类受体的激动剂和抑制剂来处理幼虫，检验它们在幼虫变态过程中的作用。

Methods Both in malformed embryos induced by excess retinoid acid and normal KM mice, expressions of lectin receptors of WGA, RCA and ECL in the epithelium of palatal shelves and the mesenchyma were determined by affinity histochemistry using biotin-marked corresponding lectins.

以生物素标记的凝集素受体WGA、RCA和ECL为探针，应用亲和细胞组织化学染色方法检测上述3种凝集素受体在RA致畸鼠胚和相应对照组鼠胚腭板上皮及其间充质的分布状况和变化规律。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。