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09-11-24 a novel approach to classify the gender of six-week-old turkey poults（小火鸡） could save millions of male chicks from being killed shortly after birth, according to dr. gerald steiner from the dresden university of technology in germany and his te...

09-10-29 human embryonic stem cells（胚胎干细胞） derived from excess ivf embryos（晶胚） may help scientists unlock the mysteries of infertility（不肥沃，不毛） for other couples struggling to conceive（构思，怀孕）, according to new research from the stanf...

09-10-19 us researchers have found a way to dramatically increase the harvest of stem cells from adult tissue. 美国研究人员发现了从成年人体组织中显著增加干细胞收获数量的方法。 the research was done using fibroblast skin cells it is a practical step forward i...

09-10-11 scientists have created part of the jaw joint in the lab using human adult stem cells. 科学家在实验室中利用人类成体干细胞制造出了部分下颌关节。 the new bone was created from bone marrow stem cells they say it is the first time a complex, anatomicall...

09-09-15 a genetic breakthrough raises hope of easing suffering for people with chronic lung disease - and maybe those just fighting a common cold. 一项基因研究突破激起了慢性肺病患者减少痛苦的希望，甚至对普通感冒可能也会有所帮助。 cystic fibrosis can be dead...

09-09-04 a clampdown on unproven and potentially unsafe stem cell research is being called for by an expert group. 一个专家小组被召集到一起调查对未证实的、潜在危险的干细胞的限制。 stem cells in umbilical cord blood have been used to treat blood disease bione...

09-08-21 in what has been described as a step towards the creation of a synthetic cell, scientists have created a new engineered strain of bacteria. 科学家发现了一种新设计的细菌种类，在人造细胞创造的路程上进了一步。 the cells replicated to produce a new stra...

09-08-18 heart attacks and other vascular injuries could eventually be treated using regular injections of magnetised stem cells, experts say. 专家称，心脏病和其他心血管损伤可以通过有规律地注射磁化干细胞而彻底治愈。 the stem cells can repair the heart's dama...

09-08-15 a compound that appears to target the master cells which help breast cancers grow and spread has been discovered by us scientists. 美国科学家发现了以主要细胞为对象帮助癌细胞生长并扩散的混合物。 some 16,000 chemicals were tested by researchers in tes...

09-08-07 us scientists have pinpointed a type of nerve cell in mice which appears to generate the itch sensation. 美国科学家在老鼠身上精确的找到一种可以产生痒痒感觉的神经细胞。 chronic itch can be a debilitating condition the finding suggests itching（瘙痒，...