目的：探讨原发于睾丸的类癌临床病理学特征、免疫表型、鉴别诊断及其组织起源。
Objective: to study the clinicopathological characteristics, immunohistochemical features and histogenesis of primary testicular carcinoid tumor and its differential diagnosis.
结论彩色多普勒超声检查是诊断睾丸扭转的首选辅助检查，早期诊断及手术探查可以提高睾丸的存活率。
Conclusion Color doppler ultrasound is the first choice in assistant diagnosis of testicular torsion. Earlier diagnosis and operations research could improve the testicular survival rate.
年轻人在他的睾丸里可能有一个肿块，但当医生切除所有器官时，他们发现一个大疤痕。
A young man may have a lump in his testicle, but when doctors remove all the organ, they find a big scar.
如果癌症已进入晚期，就可能需要化疗，这可能对未受影响的睾丸产生巨大影响。
If the cancer is at a more advanced stage, it will probably require chemotherapy, and this can have a dramatic effect on the unaffected testis.
这种产品是以虫草菌粉、人参皂苷、驴睾丸、鹿茸等为主要原料制成的新资源食品。
The product is a new resource food made of main raw materials, including cordyceps fungi powder, ginsenoside, donkey spermary, hartshorn and so on.
在一夫多妻的动物中，睾丸输出的精子和精浆的量也较大。
Production of testicular output sperm and spermatic fluid is also larger in polygamous animals.
虽然研究只有一小把样本，但是这些发现意味着：穴居人和早期人类的睾丸激素比今天的男人烧得更旺。
Although the researchers only looked at a handful of specimens, the findings suggest that Neanderthals and early humans were more testosterone fuelled than modern men.
有规律的锻炼可以提高您的身体机能，并且产出各种能让你感觉良好的化学元素，比如，睾丸激素和内啡肽。
Regular exercise improves your energy levels and produces various chemicals - for example testosterone and endorphins - that put you in a more positive state.
库扎瓦解释到：“之前的研究也显示，大部分的父亲睾丸激素水平低于单身无子女的男性，但都没有提及初始睾丸激素水平较低的男性是否更容易维持一段稳定的感情和生育子女，而新的研究结果证实事实并非如此。
Previous studies have shown that fathers in general have lower testosterone levels than single men without children.
在许多更便宜的治疗结肠癌和睾丸癌的药物都紧缺的情况下，许多非洲国家是不太可能买得起如此价格不菲的乳腺癌治疗药物的。
It is unlikely that many African nations will be able to afford such a costly medicine for breast cancer, when far cheaper ones for colon and testicular cancer are going wanting.
为查明骨钙素对睾丸激素的影响是否会影响老师的生育能力，该研究组将一组老鼠的骨钙素基因取出。
To find out if this effect on testosterone production might affect mice's fertility, the team knocked out the gene for osteocalcin in a group of the rodents.
如果梅尔的确将抑郁归结于“男性更年期”，即睾丸激素低下，有可能这位54岁的演员感觉到了雄性激素的下降。
If Mel did blame depression on "male menopause," meaning a low testosterone, it's possible that the 54 year old actor is feeling a drop in his hormones.
并且，由于睾丸激素下降通常是健康问题的结果，而并非其成因，所以，比方说肥胖人士，发现他们一旦减肥，激素水平通常会反弹。
And since testosterone deficiency is often the result of other health problems rather than the cause of them, obese men, for example, often find that once they lose weight, hormone levels bounce back.
虽然我们在采集、保存和移植睾丸组织方面没有卵巢方面这么领先，但所有这些对于睾丸组织也是正确的。
All of this holds true for testicular tissue, too, although we are not so advanced in successfully removing, storing and transplanting testicular tissue as we are with ovarian tissue.
父亲在他们孩子的第一个月，睾丸激素的降幅最大；当孩子稍长，依赖减少的时候，激素又会反弹吗？
Does testosterone, which appeared to decline most steeply in fathers during their child's first month, rebound as children become older and less dependent?
男性经绝期其它的名称还有：睾丸素缺乏症、老年雄激素缺乏症和迟发性性功能减退。
Other terms for so-called male menopause include testosterone deficiency, androgen deficiency of the aging male and late-onset hypogonadism.
1800年代末，在意大利的里雅斯特，一位名叫西格蒙德·弗洛伊德的医科学生受命研究雄性鳗鱼的睾丸。他假设鳗鱼睾丸是体腔内结成的白质环。
In the late 1800s in Trieste, Italy, a medical student named Sigmund Freud was assigned to investigate the testes of the male eel, postulated to be loops of white matter festooning the body cavity.
这就是他们为什么利用精心设计的定量模式跟踪个人交易商的各种指标，从交易的数量到睾丸激素含量。
That's why they employ elaborate quantitative models and track all sorts of metrics on individual traders, from volume of trades to levels of testosterone.
研究由英国和加拿大的科学家进行。通过化石指骨长度，他们计算出已经灭绝的类人猴和人类祖先的睾丸激素水平。
The study was carried out by British and Canadian scientists who worked out the testosterone levels of extinct apes and ancestors by looking at the length of fossilised finger bones.
换句话说，有更多睾丸素的女性比睾丸素相对较少的女性更爱冒险，而且光谱低端的男性数据也呈现出类似的关系。
In other words, women who had more testosterone were more risk-loving than women with less, while the data for men at the lower end of the spectrum displayed a similar relationship.
因为替勃龙含有睾丸激素，它的其中一个额外好处就是能够振奋女人的爱情生活，击退绝经期时出现的症状。
Because the drug contains testosterone, one of its added benefits is that it helps perk up many women's love lives as well as combating the symptoms of menopause.
据本周神经元研究刊物报道，研究者决定对通过基因工程去掉神经系统中的睾丸酮受体的雄性小鼠进行研究。
In their study, published this week in Neuron, the researchers decided to look at male mice which had been genetically engineered to lack androgen receptors in their nervous systems.
从偏好做风险决定的交易商到学校里声称患有多动症而停不下来的男孩子，睾丸激素是他们最好的替罪羊。
From financial traders' propensity to make risky decisions to badly behaved schoolboys' claims to be suffering from attention deficit hyperactivity disorder, testosterone makes a perfect scapegoat.
这些雄鼠任然保留了肌肉和其他部位的睾丸酮受体，因此他们的身体仍具有阳刚性；研究者通过观察小鼠对迅速增加的和正常循环的激素的反应。
These males still had androgen receptors in their muscles and elsewhere, so they had masculine bodies, and they experienced the testosterone surge and responded to normally circulating testosterone.
而男子会分出每天三小时多的时光来照料孩子们-在嬉戏，喂食，洗澡，个人卫生，阅读或给他们穿衣服的时候，他们的睾丸激素水平是最低的。
And men who spent more than three hours a day caring for children - playing, feeding, bathing, toileting, reading or dressing them - had the lowest testosterone.
美国的科学家从芝加哥大学的500位男性和女性MBA学员的唾液样本中检验了睾丸酮的含量。参与研究的人员被要求玩一个电脑游戏，以评估它们对待风险的态度。
Scientists in the U.S. measured the amount of testosterone in saliva samples taken from 500 male and female MBA business students at the University of Chicago.
美国的科学家从芝加哥大学的500位男性和女性MBA学员的唾液样本中检验了睾丸酮的含量。参与研究的人员被要求玩一个电脑游戏，以评估它们对待风险的态度。
Scientists in the U.S. measured the amount of testosterone in saliva samples taken from 500 male and female MBA business students at the University of Chicago.
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