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实验对照使用，急需伏立诺他胶囊，英文商品名ZOLINZA（vorinostat），原研厂家：Merck & Co. Inc. ，规格：100mg    [更多]

再生药的发展领域，主要集中在修复和取代受损细胞组织或病源组织。干细胞有自我修复功能。胚胎干细胞可以开发成身体内任何形式的细胞组织，成体干细胞的功能是维护或修复身体内部的细胞。Boiheringer Ingelheim的寻找目标是：调动，刺激，分化新的内源性干细胞分子结构的途径。 投标截止时期2016年6月24日, 投标网址：https://www.innocentive.com/ar/challenge/9933855 原文 Mobilization, Stimulation, and Differentiation of Endogenous Stem Cells TAGS: Chemistry, Royal Society of Chemistry, Life Sciences, Ideation AWARD: $15,000 USD | DEADLINE: 6/24/16 | ACTIVE SOLVERS: 51 | POSTED: 4/25/16 1. The Challenge and qualification for the award During early development, embryonic stem cells are undifferentiated cells that can be stimulated to proliferate and develop into all different cell types. In adults, these endogenous cells are found in tissues and they can divide either to replenish the stem cell population or differentiate into specialized cells of the tissue in which they reside. These adult stem cells function as an internal maintenance or repair system, so it would be beneficial to be able to direct and enhance this regenerative capacity. Therefore, Boehringer Ingelheim (the Seeker) desires the identification of new molecular mechanisms and pathways involved in mobilization, stimulation, and differentiation of endogenous stem cells. All submitted solutions will be considered for the award. There will be a guaranteed award for at least one submitted solution. The total payout will be $15,000, with the possibility to distribute it amongst one or more Solvers, with at least one award being no smaller than $5,000 and no award being smaller than $1,000. 2. Additional application for Research Funding In addition to consideration for the award for the submitted solutions, Solvers with appropriate qualifications and expertise having access to a suitable research laboratory and equipment can apply for research funding (“Research Funding”) to execute the research plan that is proposed in the solution. The selection of candidates for Research Funding will be conducted after completion of this Challenge   [更多]

刚进入医药行业的招商代表对医药行业的了解与分析，当下政策与市场   [更多]

为健康动物做明显标记的染料或颜料，通常有以下2种限制： 1. 染料往往是活性的，因此不容易褪色，并有强烈的产品活性成分。 2. 颜料活性低，不粘附皮肤，所以容易被清洗。 目标要求是研发一种能在动物体上染色的环保材料（如：染料，颜料或其他） 或者一种配方能够达到相同效果。 投标截止时期2016年5月29日, 投标网址https://www.innocentive.com/ar/challenge/9933850 原文 Challenge Overview The Seeker to this Challenge has a cleaning product for animal hygiene to which the Seeker intends to add the capability to stain skin with a clear, visible mark. Various dyes and pigments exist with the potential to provide this feature, however two limitations have been found: • Dyes tend to be reactive, hence not staining and consuming the active ingredient of the product. • Pigments are less reactive, do not adhere to skin, and are therefore easily washed out. The Challenge is to develop a highly colored version of the cleaning product adding to it the ability to stain animal skin. Hence, the Seeker is looking for ideas for ingredients (dyes, pigments, or others) and/or formulations that can overcome the above identified limitations and achieve this effect. This is a Theoretical Challenge that requires only a written proposal to be submitted. The Challenge award will be contingent upon theoretical evaluation of the proposal by the Seeker. Submissions to this Challenge must be received by 11:59 PM (US Eastern Time) on May 29, 2016. Late submissions may not be considered. To receive an award, the Solvers will have to transfer to the Seeker their exclusive Intellectual Property (IP) rightsto the solution.   [更多]

跪求中国药典第二部英文完整版，只有附录也可~ qq525141334 非常感谢   [更多]

低分子肝素钙注射液检验报告    [更多]

为什么热水比冷水冻结得快?英国皇家化学学会悬赏1000英镑征求这个问题的答案。 为什么热水比冷水冻结得快?这个看似简单的问题曾困扰了西方古代大科学家亚里士多德和笛卡尔。但至今没有答案。 为此，英国皇家化学学会悬赏1000英镑征求这个问题的答案。不论是个人还是团体，只要给出最佳答案，就可获得这笔奖金。据报道，比赛评委期望参赛者在思考时打破常规思维。另外，参赛者可以用论文、图解或影片的形式提供答案。 英国皇家化学学会会长菲利普斯教授表示：“这个看似简单的问题仍然困扰着当今的科学家们。制造冰淇淋的人和酒吧侍者们每天都在其工作中利用热水比冷水冻结快这一现象，但没人知道其原理。这个问题已经存在了上千年，像亚里士多德和笛卡尔这样的大家都对它有过思考。” 菲利普斯教授介绍说，这个问题在1968年重新引起科学界的注意。起因是坦桑尼亚一位好奇心重的学生问他的老师，为什么冰淇淋煮了以后，反而冻结得 快。这位老师立刻告诉他，他所说的是错的，是他幻想出来的。但这位老师自己做了实验后，才认真注意起这一奇怪的现象。自此以后，科学家们给予这个现象各种 各样的解释。然而，这一问题看似有很多可能的答案，却缺乏一个最终答案。 英国皇家化学学会此次悬赏活动提交答案的截止日期是2012年7月30日。有兴趣者可以通过www.hermes2012.org/ice提交答案。 更多悬赏任务见：http://www.yaozh.com/index-list.html   [更多]

现求购德国药典(电子版)，要求最新版本，内容全面，请与我联系   [更多]