pyknosis
n.
固缩（现象），细胞致密变化；
英英释义
pyknosis[ pik'nəusis ]
n.a degenerative state of the cell nucleus
同义词：pycnosis
双语例句
用作名词(n.)
The other cells showed pleomorphic nuclei pyknosis, vacuolization showed symptoms, small size, with rows or clusters, sometimes we can see some acini.
另一类细胞则呈多形性，细胞核固缩，呈空泡状，体积小，成排或成簇排列，有时可见一些腺泡。
权威例句
PyknosisPyknosis
pyknosis
Nuclear pyknosis in neuroglia cells of normal mammals
Cell Pyknosis in the Cerebellar Cortex of Infant Rats Following Low-Level X-Irradiation
PARP cleavage, DNA fragmentation, and pyknosis during excitotoxin-induced neuronal death
A study of gluco-corticosteroid-induced pyknosis in the thymus and lymph node of the adrenalectomized rat
The post-mortem origin and mechanism of neuronal hyperchromatosis and nuclear pyknosis.
Lipid peroxidation, caspase-3 immunoreactivity, and pyknosis in late-gestation fetal sheep brain after umbilical cord occlusion
Pregnancy Decreases Oestrogen Receptor α Expression and Pyknosis, but not Cell Proliferation or Survival, in the Hippocampus
Astrocytosis, microglia activation, oligodendrocyte degeneration, and pyknosis following acute spinal cord injury.
ELECTRON MICROSCOPY OF RENAL COAGULATIVE NECROSIS DUE TO DL-SERINE, WITH SPECIAL REFERENCE TO MITOCHONDRIAL PYKNOSIS.
Development of the membrana granulosa of bovine antral follicles: structure, location of mitosis and pyknosis, and immunolocalizatio...
1. Severe nuclear damage indicated by pyknosis and karyolysis are customarily taken as evidence of cell necrosis.
表现为核浓缩和核溶解的严重核损伤通常被认为是细胞坏死的证据。
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2. Results the Nissl bodies in the spinal cord and the DRG neurons were observed to have pyknosis, accompanied by collapse and karyolysis of Nissl body.
结果D组脊髓和DRG神经元的尼氏体体积减小，并且有尼氏体的脱失和溶解。
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3. Results: For the neuron, we can find pyknosis of neuron, depolymerization of ribosome, accumulation of lipid droplets and lipofuscin, condensation of chromatin.
结果：在老年组，神经元固缩、核糖体解聚、胞浆内出现大量脂滴及脂褐素颗粒、染色质凝聚。
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4. The senescent chondrocytes were distributed in the central zone where apoptotic morphological characteristics obviously appeared, such as pyknosis, karyorrhexis.
气管软骨中央带多见衰老的软骨细胞，并见明显核固缩、核碎裂等细胞凋亡形态学特征。
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5. The major lesions included dissolution of Nissl bodies, pyknosis, and incrustation of neuronal surface in the cerebral cortex, thalamus, hippocampus, cerebellum and spinal cord.
主要病变包括大脑皮质、丘脑、海马、小脑和脊髓的神经细胞尼氏体溶解、核浓缩和细胞表面结痂。
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6. The cell organs were increased in density, and myofibrilla were pyknosis or necrosis, the mitochondrial cristae were decreased. The lysosome and cardionatrin granule were enhanced.
细胞器密度增加，肌原纤维固缩或坏死，线粒体脱嵴，溶酶体和心钠素颗粒增多；
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7. In 3-month-course group, all the changes above appeared to be more serious with capillarectasia, basement membrane thickened, rod-cell nucleus pyknosis and metachromatin condensed.
病程 3 月组，上述改变加重，毛细血管扩张、基底膜增厚，视杆细胞核固缩、异染色质浓集；
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8. In 3-month-course group, all the changes above appeared to be more serious with capillarectasia, basement membrane thickened, rod-cell nucleus pyknosis and metachromatin condensed.
病程 3 月组，上述改变加重，毛细血管扩张、基底膜增厚，视杆细胞核固缩、异染色质浓集；
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pyknosis
