Results 51 to 60 of about 300 (104)

幼龄反刍动物粪便DNA提取及注意事项

open access: yes, 2021
佳堃 王, 宏伟 陈, 斌 杨
core   +1 more source

[Relationship between chronic radiation enteritis of cervical cancer and gut microbiota]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2023
Jiang HH, Li XF, Wang JL.
europepmc   +1 more source

梅花鹿粪便中线粒体DNAD-loop区异质性的研究

open access: yes野生动物学报
线粒体DNA(mtDNA)的异质性(heteroplasmy)是多种不同序列的mtDNA拷贝共存于一个个体的现象,对线粒体、细胞和组织的机能产生明显的影响。粪便是野生动物研究中最易得的材料,含有动物肠上皮脱落的细胞及其DNA,其中的mtDNA异质性可以反映个体在各种因素影响下肠上皮细胞DNA的稳定性,为揭示个体的适合度、生态对策等提供新的线索。梅花鹿(Cervus nippon)是森林生态系统中的关键物种,其肠上皮中mtDNA异质性的特点尚未见报道。本研究用27只6~96月龄的圈养梅花鹿粪便样本 ...
高雨薇   +10 more
doaj  

[Alterations in the intestinal microbiota of preterm infants with neurodevelopmental impairments: a prospective cohort study]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2023
Li Y   +6 more
europepmc   +1 more source

A case of severe hookworm infection. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Ma L   +9 more
europepmc   +1 more source

Gut microbiota and thyroid-associated ophthalmopathy. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Zhao J, Wang P, Jiang M, Yan S.
europepmc   +1 more source

水凝胶微珠在早期无创诊断结直肠癌的研究进展

open access: yesZhongguo shiyan zhenduanxue
结直肠癌(Colorectal cancer,CRC)是全球高发病率和高死亡率的恶性肿瘤之一,早期诊断对改善患者预后至关重要。然而,传统诊断方法如结肠镜检查和粪便潜血试验(Fecal occult blood test,FOBT)存在侵入性、灵敏度不足等局限性。水凝胶微珠技术因其优异的生物相容性、高负载能力和可调控的物理化学性质,在 CRC早期无创诊断中展现出巨大潜力。本文综述了水凝胶微珠的技术原理、制备方法(如微流体技术、乳化法、电喷雾、光刻法和 3D打印)及其在 CRC核酸标志物(如基因突变、甲基化
王少妍, 秦宇, 付渤钧, 张海山
doaj  

[Diagnostic value of intestinal tissue metagenomic next-generation sequencing in severe diarrhea following haploidentical hematopoietic stem cell transplantation]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Lin QX   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy