| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| P H Jongbloe. The ageing gamete in relation to birth control failures and Down syndrome. European journal of pediatrics. vol 144. issue 4. 1986-02-18. PMID:2934254. |
this hypothesis is supported by the decreasing incidence of down syndrome (ds) in general in recent years, and the increase among the younger maternal age categories as well as the effect of birth order. |
1986-02-18 |
2023-08-11 |
human |
| P H Jongbloet, O J Vriez. Down syndrome: increased frequency of maternal meiosis I nondisjunction during the transitional stages of the ovulatory seasons. Human genetics. vol 71. issue 3. 1986-01-06. PMID:2933319. |
in a month-of-birth study of down syndrome (ds) individuals, we found--in agreement with a previous collaborative european study (jongbloet et al. |
1986-01-06 |
2023-08-11 |
Not clear |
| K M Johnson, C A Huether, E B Hook, C A Crowe, B A Reeder, A Sommer, M M McCorquodale, P K Cros. False-positive reporting of Down syndrome on Ohio and New York birth certificates. Genetic epidemiology. vol 2. issue 2. 1985-12-13. PMID:2932367. |
two separate investigations were conducted on the inaccuracy of down syndrome (ds) reporting on birth certificates; ie, false-positive cases in which an individual coded as ds did not in fact have ds. |
1985-12-13 |
2023-08-11 |
Not clear |
| C Brahe, A Serra, N E Morto. Erythrocyte catechol-O-methyltransferase activity: genetic analysis in nuclear families with one child affected by Down syndrome. American journal of medical genetics. vol 21. issue 2. 1985-08-06. PMID:3160238. |
erythrocyte catechol-o-methyltransferase (comt) activity was measured in 142 members of 32 nuclear families in which one child had down syndrome (ds). |
1985-08-06 |
2023-08-11 |
human |
| E E Ekwo, B F Seals, J O Kim, R A Williamson, J W Hanso. Factors influencing maternal estimates of genetic risk. American journal of medical genetics. vol 20. issue 3. 1985-05-28. PMID:3158198. |
all women were at risk of having a child with congenital anomalies either because of maternal age at pregnancy or family history of down syndrome (ds) or other congenital anomalies. |
1985-05-28 |
2023-08-11 |
Not clear |
| D M Kurnit, J F Aldridge, R Matsuoka, S Matthyss. Increased adhesiveness of trisomy 21 cells and atrioventricular canal malformations in Down syndrome: a stochastic model. American journal of medical genetics. vol 20. issue 2. 1985-04-10. PMID:3156496. |
based on the finding that fetal trisomy 21 fibroblasts explanted from lungs and endocardial-cushion-derived structures appear more adhesive in vitro than those from normal control individuals, we present a stochastic model for atrioventricular (av) canal malformations in down syndrome (ds). |
1985-04-10 |
2023-08-11 |
Not clear |
| G C Galbrait. Latency compensation analysis of the auditory brain-stem evoked response. Electroencephalography and clinical neurophysiology. vol 58. issue 4. 1984-11-09. PMID:6207002. |
however, a comparison of down syndrome (ds) and non-retarded individuals showed a significantly greater amplitude increase in the ds group after lca. |
1984-11-09 |
2023-08-12 |
Not clear |
| T Brown, G C Townsen. Size and shape of mandibular first molars in Down syndrome. Annals of human biology. vol 11. issue 4. 1984-09-18. PMID:6235768. |
the size and shape characteristics of permanent mandibular first molars were compared in a group of young males with down syndrome (ds) and a control group of normal males. |
1984-09-18 |
2023-08-12 |
Not clear |
| B K Trimble, P A Bair. Maternal age and Down syndrome: age-specific incidence rates by single-year intervals. American journal of medical genetics. vol 2. issue 1. 1984-07-17. PMID:162533. |
maternal age-specific risks of giving birth to a child with the down syndrome (ds) are given by single-year age intervals. |
1984-07-17 |
2023-08-11 |
Not clear |
| S Aymé, P Mercier, R Dallest, J F Matte. HLA and trisomy 21. Confirmation of a trend of restricted HLA heterogeneity in parents of Down syndrome children. American journal of human genetics. vol 36. issue 2. 1984-05-02. PMID:6231858. |
the down syndrome (ds) children did not show a significant association with a specific hla antigen. |
1984-05-02 |
2023-08-12 |
Not clear |
| K Iijima, K Morimoto, A Koizumi, M Higurashi, M Hirayam. Bleomycin-induced chromosomal aberrations and sister chromatid exchanges in Down lymphocyte cultures. Human genetics. vol 66. issue 1. 1984-04-24. PMID:6199286. |
peripheral blood lymphocytes from three patients with down syndrome (ds; trisomy 21; aged 5-6 years) and three age-matched control children were studied for the induction of chromosomal aberrations and sister chromatid exchanges (sces). |
1984-04-24 |
2023-08-12 |
Not clear |
| C Steinberg, E H Zackai, D L Eunpu, M T Mennuti, B S Emanue. Recurrence rate for de novo 21q21q translocation Down syndrome: a study of 112 families. American journal of medical genetics. vol 17. issue 2. 1984-04-18. PMID:6230935. |
recurrence of de novo gqgq down syndrome (ds) in nine reported families and the low frequency of this chromosome abnormality in the population prompted this multicenter study to examine recurrence rate. |
1984-04-18 |
2023-08-12 |
Not clear |
| V D Mottironi, E B Hook, A M Willey, I H Porter, R V Swift, N H Hatche. Decreased HLA heterogeneity in parents of children with Down syndrome. American journal of human genetics. vol 35. issue 6. 1984-01-07. PMID:6228137. |
hla-a and b antigens were determined in a study of 37 couples and their children with trisomy 21 down syndrome (ds), using a standard microlymphocytotoxicity test. |
1984-01-07 |
2023-08-12 |
Not clear |
| G O Roecker, C A Huethe. An analysis for paternal-age effect in Ohio's Down syndrome births, 1970-1980. American journal of human genetics. vol 35. issue 6. 1984-01-07. PMID:6228138. |
the purpose of this study was to analyze down syndrome (ds) births during 1970-1980 in the state of ohio for a paternal-age effect independent of maternal age. |
1984-01-07 |
2023-08-12 |
Not clear |
| J B Krakow, C B Kop. The effects of developmental delay on sustained attention in young children. Child development. vol 54. issue 5. 1983-12-20. PMID:6194941. |
using a videotaped free-play situation, we examined attention deployment behaviors of 3 groups: normally developing (nd), down syndrome (ds), and developmentally delayed with uncertain etiology (ue). |
1983-12-20 |
2023-08-12 |
human |
| C Turc-Carel, F Mugneret, I Sidane. [Constitutional chromosome anomalies and acute leukemia]. La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris. vol 59. issue 32. 1983-12-17. PMID:6314516. |
al, myeloblastic or lymphoblastic according to age are 18 to 20 times more frequent in down syndrome (ds) children than in non ds children. |
1983-12-17 |
2023-08-12 |
Not clear |
| E C Jenkins, C J Duncan, C E Wright, F M Giordano, L Wilbur, K Wisniewski, S L Sklower, J H French, C Jones, W T Brow. Atypical Down syndrome and partial trisomy 21. Clinical genetics. vol 24. issue 2. 1983-11-23. PMID:6225574. |
a case of "atypical" down syndrome (ds), where the proposita did not exhibit all of the clinical features of ds and had de novo partial trisomy 21, was studied. |
1983-11-23 |
2023-08-12 |
Not clear |
| B L Shapir. Down syndrome--a disruption of homeostasis. American journal of medical genetics. vol 14. issue 2. 1983-05-05. PMID:6220605. |
a major question in human genetics concerns the relationship between the extra chromosome material in the down syndrome (ds) and its effects. |
1983-05-05 |
2023-08-12 |
human |
| P H Jongbloet, A Mulder, A J Hamer. Seasonality of pre-ovulatory non-disjunction and the aetiology of Down syndrome. A European collaborative study. Human genetics. vol 62. issue 2. 1983-04-21. PMID:6219059. |
six series of patients with down syndrome (ds) from different european countries, altogether 287 cases, were divided into four categories according to parental origin of the additional chromosome 21 and meiotic division in which the nondisjunction had occurred. |
1983-04-21 |
2023-08-12 |
Not clear |
| C Turc-Carel, F Mugneret, I Sidane. [Constitutional chromosome abnormalities and acute leukemia]. Pathologie-biologie. vol 30. issue 9. 1983-03-11. PMID:6218469. |
al, myeloblastic or lymphoblastic according to age are 16 to 20 times more frequent in down syndrome (ds) children than in non ds children. |
1983-03-11 |
2023-08-12 |
Not clear |