The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Serum immunoglobulins IgG, IgM, and IgA in maternal cord blood pairs from infants of normal and low birthweights in Tanzania.
Open accessAbstract
Serum total protein, albumin, IgG, IgM, and IgA were determined in cord blood of 54 term infants appropriate-for-gestation-age (AGA), 14 preterm AGA infants, and 21 small-for-dates infants, and in their mothers immediately after delivery in Dar-es-Salaam. The mean serum levels of total protein, albumin, and IgG in mothers who delivered a term AGA infant were 6.8 g/100 ml, 2.9 g/100 ml, and 1840 mg/100 ml respectively, whereas those from their infants were 6.9 g/100 ml, 4.1 g/100 ml, and 1471 mg/100 ml. The de novo synthesis of IgM and IgA during fetal life seems to be activated at an earlier gestational age than in infants in Western countries; this fact subsequently resulted in a higher detection rate for IgM and IgA in cord blood of term AGA infants. IgG in Tanzanian mothers was generally higher than in corresponding cord blood sera, which is contrary to the finding in Europe.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The cited source doesn’t support the claim as written.
In the citing paper
“Unfortunately, preterm babies, especially those born < 34 weeks, have reduced levels of protective antibodies.”
From Transplacental transfer of total immunoglobulin G and antibodies to Plasmodium falciparum antigens between the 24th week of gestation and term (2022) · cites this paper as [5]
Checked by a reasoning model — may be wrong.
Experimental — accuracy not yet measured
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Clinical assessment of gestational age in the newborn infant
Dubowitz, L. M. S., Dubowitz, V., & Goldberg, C. (1970) · The Journal of Pediatrics · doi:10.1016/s0022-3476(70)80038-5 · Cited by 2,234
Malaria in African Infants and Children in Southern Nigeria
Bruce-Chwatt, L. J. (1952) · Annals of Tropical Medicine and Parasitology · doi:10.1080/00034983.1952.11685522 · Cited by 299
Fetal Malnutrition and Postnatal Immunocompetence
Chandra, R. K. (1975) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.1975.02120410038013 · Cited by 166
Stiehm, E. R. (1975) · Archives of Pediatrics and Adolescent Medicine · doi:10.1001/archpedi.1975.02120410026011 · Cited by 82
Malarial Immunity in Africans: Effects in Infancy and Early Childhood
Garnhám, P. C. C. (1949) · Annals of Tropical Medicine and Parasitology · doi:10.1080/00034983.1949.11685394 · Cited by 75
Serum protein fractionation in normal pregnancy
Alvarez, R. R. D., Afonso, J. F., & Sherrard, D. J. (1961) · American Journal of Obstetrics and Gynecology · doi:10.1016/s0002-9378(16)36202-0 · Cited by 49
Immunochemical estimation of some proteins in Nigerian paired maternal and fetal blood.
McFarlane, H., & Udeozo, I. O. K. (1968) · Archives of Disease in Childhood · doi:10.1136/adc.43.227.42 · Cited by 32
Morse, E., Clarke, R., Keyser, D. O., et al. (1975) · American Journal of Clinical Nutrition · doi:10.1093/ajcn/28.9.1000 · Cited by 27
Kortmann, H. (1972) · Cited by 26
Intrauterine growth of live-born Tanzanian infants.
Boersma, E. R., & Mbise, R. L. (1979) · PubMed · Cited by 18
Self-citation
Research works printed but not linked: 10
- Peel E, van Hoof L. La paludisme A la maternit6 indigene de Leopoldville. Ann Soc Belg Med Trop 1948; 28: 413-20.
- Boersma E R, Mbise R L. Intrauterine growth of liveborn Tanzanian infants. Trop Geogra Med 1979; 31: 7-20.
- Mancini G, Vaerman J P, Carbonara A 0, Heremans J F. A single radial diffusion method for the immunological quantitation of proteins. Protides Biol Fluids 1964; 11: 370-9.
- Robertson E G. The natural history and physiology of oedema occurring during pregnancy. MD thesis, University of Newcastle upon Tyne 1970.
- Hytten F E, Leitch 1. The physiology of human pregnancy, second edition. Oxford: Blackwell, 1971.
- Reboud P, Groslambert P, Ollivier C, Groulade J. Proteines et lipides plasmatiques au cours de la gestation normale et du post-partum. Ann Biol Clin (Paris) 1967; 25: 383-403.
- S6n6cal J, Berton M. ttude comparative des proteines seriques de la m6re, de l'enfant et du cordon A la maternite Africaine de Dakar consid6ration sur la transmission des gammaglobulines. Bull Medicale AOF 1957; 2: 303-10.
- Plagnol H. Protidemie et syphilis chez les meres et nouveaunes Africains A Dakar. Bull Medicale AOF 1958; 3: 399-414.
- Schultze H E, Heremans J F. Molecular biology of human proteins. Vol. 1. Amsterdam: Elsevier, 1966.
- Gitlin D, Gitlin J D. Protein transfer across the placenta. In: Putnam F W, ed. The plasma proteins. New York: Academic Press, 1975: 264-317.
Cited by
Kayatani, A. K. K., Leke, R. G. F., Leke, R. I. J., Fogako, J., & Taylor, D. W. (2022) · Scientific Reports · doi:10.1038/s41598-022-21908-8 · Cited by 10
Metadata
- Authors
- Boersma, E. R.
- Affiliations
- University of Dar es Salaam (TZ)
- Corresponding author
- Boersma, E R
- Venue
- Archives of Disease in Childhood
- Publisher
- BMJ
- Published
- 1981-01-01
- Volume
- 56
- Issue
- 1
- Pages
- 31-35
- ISSN
- 0003-9888 (ISSN-L)
- 1468-2044
- PMC
- PMC1627094
- OpenAlex
- W2041176511
- Cited by
- 12
- References
- 14
- Citations by year
- 2023: 1 · 2022: 2 · 2020: 2 · 2019: 1 · 2018: 1 · 2015: 2
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Archives of Disease in Childhood (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Stichting de Drie Lichten
- Topics
- Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
- Health Sciences › Nursing › Nutrition and Dietetics › Infant Nutrition and Health
- Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Maternal and Neonatal Healthcare
- Keywords
- immunoglobulins, IgG, IgM, IgA, low birth weight, small for gestational age, preterm infants, maternal serum proteins, albumin, gestational age, Tanzania
- MeSH terms
- Adult, Female, Fetal Blood, Humans, Immunoglobulin A, Immunoglobulin G, Immunoglobulin M, Infant, Newborn, Infant, Premature, Infant, Small for Gestational Age, Male, Tanzania
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review