Results 61 to 70 of about 4,959 (108)

[Clinical characteristics of DUX4-IGH fusion B-cell acute lymphoblastic leukemia in children]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Luo YX   +4 more
europepmc   +1 more source

[Research progress on lactylation modification in pathogenesis of osteoarthritis]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Wu Y   +7 more
europepmc   +1 more source

急性髓细胞白血病(M2b)与染色体8;21易位——附45例报告

open access: yesZhongguo shiyan zhenduanxue, 1997
为了更加准确诊断急性髓细胞白血病(AML)的M2b型,本文联合常规的细胞形态学、细胞化学、细胞遗传学和分子生物学方法对45例伴t(8;21)易位的AML患者进行诊断。结果显示:①染色体t(8;21)易位与M2b两者关系密切。本组45例t(8;21)AML中M2b占97.7%。t(8;21)常伴性染色体丢失,以Y染色体丢失尤为易见。②异常中幼粒特征性改变主要是高度核浆发育不平衡(不成熟的核与成熟的胞浆),占6%~66%,中位数33%。32例可见Auer小体,6例骨髓嗜酸细胞明显增多(>5%)。③用逆转录酶/
doaj  

[Causal relationship between gut microbiota and T cell subsets in the development of colorectal cancer: a Mendelian randomization analysis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Yu Z   +8 more
europepmc   +1 more source

红喉歌鸲黑龙江种群遗传多样性和遗传结构分析

open access: yes野生动物学报
为揭示红喉歌鸲(Calliope calliope)黑龙江种群的遗传多样性和遗传结构,测定了85只个体细胞色素b基因序列,结合下载的135条同源序列进行综合分析。结果显示:黑龙江种群包含50个细胞色素b基因单倍型(1 143 bp),其中42个为独特的新单倍型,8个为共享单倍型。黑龙江种群具有较高的单倍型多样性(h = 0.934 0 ± 0.021 0),但核苷酸多样性较低(π = 0.003 0 ± 0.000 3),且二者均低于西伯利亚、远东岛屿及沿海种群。对此可能的解释是该种群过去经历了瓶颈事件,
姜川, 朱文文, 李波
doaj  

[Treatment and Prospects of Focal Segmental Glomerulosclerosis]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Deng T   +6 more
europepmc   +1 more source

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