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单词 cytology
释义

Definition of cytology in English:

cytology

noun sʌɪˈtɒlədʒisaɪˈtɑlədʒi
mass noun
  • The branches of biology and medicine concerned with the structure and function of plant and animal cells.

    细胞学

    Example sentencesExamples
    • Urine cytology, which checks the number and appearance of cells in urine samples, often fails to detect early tumors.
    • A repeat pleural fluid cytology on one of the occasions was suggestive of signet-ring cell carcinoma.
    • Aspiration cytology showed no evidence of atypical cells.
    • New technologies for cytology screening have been promoted to physicians and the public.
    • Our study further demonstrated that the results of pericardial cytology do not influence patient survival.
    • At Wolverhampton she specialised in cytology and introduced the cervical cytology screening service.
    • In both cytology and histology, the largest numbers of tests were ordered on those patients age 21 to 64.
    • HPV testing is significantly more expensive than pap tests and liquid cytology because it involves costly DNA analysis.
    • The final diagnosis was confirmed by cytology, histology, or clinical follow-up.
    • The brush cytology again revealed distinctive features of endometrial cells.
    • Combined cytology and HPV DNA testing should not be performed more often than every three years.
    • Digital cervical images and cytology and histology slides were externally reviewed to maximize patient safety.
    • Vavilov was an early student of Bateson and was thoroughly grounded in genetics and cytology.
    • Urine cytology showed transitional cells only, but a brush biopsy from the renal pelvis revealed atypical cells.
    • The laboratory medicine department of cytology at York Hospital also received a regional training award at the ceremony for its cervical screening work.
    • Urine cytology may be helpful in ruling out transitional cell carcinoma of the bladder.
    • Histopathology, cytology, and microbiology confirmed the diagnosis of intestinal tuberculosis.
    • Sputum cytology showed atypical cells suspicious of bronchogenic carcinoma.
    • The diagnosis should be confirmed by biopsy or brush cytology.
    • Brush biopsy is a common technique used to sample cells from lesions or suspicious areas for cytology.

Derivatives

  • cytological

  • adjective sʌɪtəˈlɒdʒɪk(ə)lˌsaɪdəˈlɑdʒək(ə)l
    • We included patients based on cytological or histological evidence of lung cancer returned no more than 10 days before entry into the study.
      Example sentencesExamples
      • Other notable cytological features are highly pleomorphic plastids and mitochondrial aggregates in the gametophytic placental cells.
      • Histological and cytological studies confirmed the existence of diploid males in honeybees.
      • The cytological map divides the chromosomes into numbered regions, which in turn are subdivided into lettered intervals.
      • The replication of chromosomes is the first detectable cytological event in meiosis.
  • cytologically

  • adverbsʌɪtəˈlɒdʒɪk(ə)li
    • By comparing characteristics of the four chromosomes such as length and location of rDNA generated by physical and genetic mapping, we were able to match them with chromosomes observed cytologically.
      Example sentencesExamples
      • This structural heterozygosity correlates with both a previously described recombination block and cytologically visible unpaired chromosomes at pachytene.
      • Using cytologically tagged chromosomes, we established a role for the microtubule motor dynein in meiotic chromosome segregation.
      • The metazoan centromere was first identified cytologically as the region of the primary constriction of a metaphase chromosome.
      • Alien cytoplasms and chromosomes have been introduced into wheat by cytologically monitoring the chromosomal constitution of backcross progenies in interspecific hybrids.
  • cytologist

  • noun sʌɪˈtɒlədʒɪstsaɪˈtɑlədʒəst
    • All false-negative cases were reviewed by a second cytologist and were considered to be the result of failure of tumor cells to adhere to the glass slide.
      Example sentencesExamples
      • Patterson, an embryologist, joined the Drosophila group as did the cytologist, Painter, who soon made an enormous contribution by exploiting the giant salivary gland chromosomes.
      • Intraoperative interpretations were performed by either a boardcertified cytologist or a pathologist with informal cytology training.
      • When doubt remains, an experienced cytologist, pathologist, or parasitologist should review the smear.
      • In 1903 Walter Sutton, an American cytologist, offered a cellular explanation of Mendel's principles, suggesting that Mendelian elements lay on the chromosomes.
      • When Mendel's work was rediscovered in 1900, it must have been apparent to many cytologists and geneticists that the chromosomes in meiosis and fertilization obey Mendel's laws.

Definition of cytology in US English:

cytology

nounsaɪˈtɑlədʒisīˈtäləjē
  • The branch of biology concerned with the structure and function of plant and animal cells.

    细胞学

    Example sentencesExamples
    • Histopathology, cytology, and microbiology confirmed the diagnosis of intestinal tuberculosis.
    • Our study further demonstrated that the results of pericardial cytology do not influence patient survival.
    • New technologies for cytology screening have been promoted to physicians and the public.
    • A repeat pleural fluid cytology on one of the occasions was suggestive of signet-ring cell carcinoma.
    • Digital cervical images and cytology and histology slides were externally reviewed to maximize patient safety.
    • HPV testing is significantly more expensive than pap tests and liquid cytology because it involves costly DNA analysis.
    • The final diagnosis was confirmed by cytology, histology, or clinical follow-up.
    • Sputum cytology showed atypical cells suspicious of bronchogenic carcinoma.
    • Urine cytology showed transitional cells only, but a brush biopsy from the renal pelvis revealed atypical cells.
    • Vavilov was an early student of Bateson and was thoroughly grounded in genetics and cytology.
    • The brush cytology again revealed distinctive features of endometrial cells.
    • In both cytology and histology, the largest numbers of tests were ordered on those patients age 21 to 64.
    • Aspiration cytology showed no evidence of atypical cells.
    • Combined cytology and HPV DNA testing should not be performed more often than every three years.
    • Urine cytology may be helpful in ruling out transitional cell carcinoma of the bladder.
    • At Wolverhampton she specialised in cytology and introduced the cervical cytology screening service.
    • The diagnosis should be confirmed by biopsy or brush cytology.
    • The laboratory medicine department of cytology at York Hospital also received a regional training award at the ceremony for its cervical screening work.
    • Urine cytology, which checks the number and appearance of cells in urine samples, often fails to detect early tumors.
    • Brush biopsy is a common technique used to sample cells from lesions or suspicious areas for cytology.
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更新时间:2024/10/18 22:30:52