Pubertal timing has psychological and physical sequelae. While observational studies have demonstrated an association between age at menarche and adult body mass index (BMI), confounding makes it difficult to infer causality. The Mendelian randomization
When, for the sake of robustness, gender was added as an explanatory variable in specification (3), female participants were found to contribute slightly more than males (see Table2). When predicted response times were added to the specification to check whether these influenced PGG contributions ...
Age-related changes in the intristic rate of apoptosis in livers of diet-restricted and Ad Libitum-fed B6C3F1 mice 来自 Semantic Scholar 喜欢 0 阅读量: 63 作者:L Muskhelishvili,R.W. Hart,A Turturro,S.J. James 摘要: Cancer incidence increases progressively with age. This observation suggests...
The impact of aging on the back muscles is not well understood, yet may hold clues to both normal aging and chronic low back pain (cLBP). This study sought
J Int Neuropsychol Soc 7(1):55–62 Kanayama G, Rogowska J, Pope HG, Gruber SA, Yurgelun-Todd DA (2004) Spatial working memory in heavy cannabis users: A functional magnetic resonance imaging study. Psychopharmacology 176(3–4):239–247. https://doi.org/10.1007/s00213-004-1885-8 ...
age 是变量名称，int 是变量类型。
定义了两个公有的函数。一个函数叫getAge()，返回年龄；另一个函数叫setAge()，用来设置年龄的值
IntCal13 and Marine13 radiocarbon age calibration 844 curves 0-50,000 years cal BP. Radiocarbon 55, 1869-1887.Reilly E, Mitchell FJ. 2015. ... Reilly,E.,Mitchell,... - HOLOCENE -SEVENOAKS- 被引量: 15发表: 2015年 INTCAL13 AND MARINE13 RADIOCARBON AGE CALIBRATION CURVES 0-50,000 YEARS...
age = int( input("请输入你的年龄:") )if age < 12 :print("婴幼儿")elif age >= 12 and age < 18:print("青少年")elif age >= 18 and age < 30:print("成年人")elif age >= 30 and age < 50:passelse:print("老年人") 运行结果: ...
We aimed to determine relationships between age and sex with cytokine content and distribution in human platelet-rich fibrin (PRF) gel. Rabbit PRF was harvested from whole blood (n = 6). Human PRF was collected from 36 healthy volunteers (1:1 men:w