Separation of some DL-amino acids into their optical isomers by paper adsorption chromatography

Autor: C.L. De Ligny, J. H. H. G. van Willigen, H. Nieboer, J. J. M. de Vijlder

Publikováno v: Recueil des Travaux Chimiques des Pays-Bas. 82:213-224

A systematic research was made into the conditions producing optimum separation of the optical isomers of amino acids by paper chromatography, using as pilot substances racemic mixtures of the amino acids histidine, tryptophan and kynurenin and metha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5583b829d171c088c5e2bee64aa0579b
https://doi.org/10.1002/recl.19630820214

Adsorption of Hydrogen on Supported Metal Catalysts. Microgravimetric Measurements on Supported Rhodium, Platinum and Nickel

Autor: F. Vanden Kerchove, M. De Vijlder

Publikováno v: Bulletin des Sociétés Chimiques Belges. 84:1165-1171

A micro-balance was used to compare the adsorption of hydrogen and deuterium on supported metal catalysts, which contained 50% weight percent of Rh, Pt or Ni. Reversible and irreversible adsorption are discerned. The reversible adsorption is the same

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0a595da18b95ccba2a62f76b0460ab4
https://doi.org/10.1002/bscb.19750841203

Role of the thyrotropin-releasing hormone stimulation test in diagnosis of congenital central hypothyroidism in infants

Autor: Thomas Vulsma, David A. van Tijn, Jan J. M. de Vijlder

Publikováno v: Journal of clinical endocrinology and metabolism, 93(2), 410-419. The Endocrine Society

Context: A shortage of thyroid hormone during prenatal life and the first years after birth results in a spectrum of neuropsychological disorders, depending on the duration and severity of the deficiency. In the case of congenital hypothyroidism of c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e44d0e8562af547a0f3d26b7de78a64
https://doi.org/10.1210/jc.2006-2656

Intellectual and motor development of young adults with congenital hypothyroidism diagnosed by neonatal screening

Autor: M. J. E. Kempers, L. van der Sluijs Veer, M. W. G. Nijhuis-van der Sanden, L. Kooistra, B. M. Wiedijk, I. Faber, B. F. Last, J. J. M. de Vijlder, M. A. Grootenhuis, T. Vulsma

Publikováno v: Journal of Clinical Endocrinology and Metabolism, 91, 2, pp. 418-24
Kempers, M J, van der Sluijs Veer, L, Nijhuis-van der Sanden, M W, Kooistra, L, Wiedijk, M, Faber, I, Last, B F, de Vijlder, J J, Grootenhuis, M A & Vulsma, T 2006, ' Intellectual and motor development of young adults with congenital hypothyroidism diagnosed by neonatal screening ', Journal of Clinical Endocrinology and Metabolism, vol. 91, no. 2, pp. 418-424 . https://doi.org/10.1210/jc.2005-1209
Journal of Clinical Endocrinology and Metabolism, 91(2), 418-424. Oxford University Press
Journal of clinical endocrinology and metabolism, 91(2), 418-424. The Endocrine Society
Journal of Clinical Endocrinology and Metabolism, 91, 418-24

Contains fulltext : 35756.pdf (Publisher’s version ) (Open Access) CONTEXT: Long-term follow-up data on cognitive and motor functioning in adult patients with congenital hypothyroidism, diagnosed by neonatal screening, are scarce. Hence, it is stil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c92dd7d7a3e60256909568afb7d459
http://jcem.endojournals.org/cgi/reprint/91/2/418

Comorbidity, hospitalization, and medication use and their influence on mental and motor development of young infants with Down syndrome

Autor: Thomas Vulsma, Jan J. M. de Vijlder, A S Paul van Trotsenburg, Hugo S. A. Heymans, Jan G.P. Tijssen

Publikováno v: Pediatrics, 118(4), 1633-1639. American Academy of Pediatrics

OBJECTIVE. Young infants with Down syndrome have an increased occurrence of several well-known medical conditions such as congenital heart and gastrointestinal disease. The aim of this study was to establish consequences like hospitalization and medi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3485e33d33cee8a25f6341dd57a7682
https://doi.org/10.1542/peds.2006-1136