Effects of Disclosing Sponsored Content in Blogs: How the Use of Resistance Strategies Mediates Effects on Persuasion.

This article presents two studies examining the effects of disclosing online native advertising (i.e., sponsored content in blogs) on people's brand attitude and purchase intentions.

Stereoselective ribosylation of amino acids.

The glycosylation properties of ribofuranosyl N-phenyltrifluoroacetimidates toward carboxamide side chains of asparagine and glutamine were investigated. Conditions were found that promote nearly exclusive formation of the α-anomerically configured N-glycosides. The strategy allows for the synthesis of Fmoc-amino acids suitably modified for the preparation of ADP-ribosylated peptides.

Tailored information for cancer patients on the Internet: effects of visual cues and language complexity on information recall and satisfaction.

Objective: This study was designed to investigate the effects of visual cues and language complexity on satisfaction and information recall using a personalised website for lung cancer patients. In addition, age effects were investigated.

Methods: An experiment using a 2 (complex vs.

Online versus conventional shopping: consumers' risk perception and regulatory focus.

In two experiments, the impact of shopping context on consumers' risk perceptions and regulatory focus was examined. We predicted that individuals perceive an online (vs. conventional) shopping environment as more risky and that an online shopping environment, by its risky nature, primes a prevention focus.

Clinical and genetic heterogeneity of branching enzyme deficiency (glycogenosis type IV).

Background: Glycogen storage disease type IV (GSD-IV) is a clinically heterogeneous autosomal recessive disorder due to glycogen branching enzyme (GBE) deficiency and resulting in the accumulation of an amylopectin-like polysaccharide. The typical presentation is liver disease of childhood, progressing to lethal cirrhosis. The neuromuscular form of GSD-IV varies in onset (perinatal, congenital, juvenile, or adult) and severity.

Synchronous tumours of the unilateral parotid gland: rare or undetected?

Introduction: Multiple tumours of the parotid gland with the same histological appearance may occur as synchronous unilateral tumours, but bilaterality has also been reported. Synchronous multiple unilateral parotid tumours with different histology remain rare.

Methods: Between January 1988 and May 2002, a total of 341 patients underwent parotidectomy in our department.

Expression of the alpha4 isoform of the nicotinic acetylcholine receptor in the fetal human cerebral cortex.

Nicotinic acetylcholine receptors are likely to play an important role in neuronal migration during development. Furthermore, the alpha4 receptor subunit gene is related to a hereditary juvenile form of epilepsy. Only little information is available, however, on the expression of cerebrocortical nicotinic acetylcholine receptors during human fetal development.

[Pilomatrixoma often not identified as such].

Objective: To inventory incidence, diagnosis and treatment of pilomatrixoma.

Design: Retrospective.

Method: Patients treated in the period 1984-1996 in the department of Surgery of the Medical Spectrum Twente, Enschede for a pilomatrixoma were traced via the Dutch Automatic Morbid-Anatomical Records Office (PALGA).

Retractile mesenteritis: to treat or not to treat.

Retractile mesenteritis is a rare entity characterized by an inflammatory process of the mesenteric adipose tissue. The disease usually presents with abdominal pain or a palpable abdominal mass. In the majority of cases, the disease is self-limiting and the prognosis is favorable.

An important role for chromosome 17, band q25, in the histogenesis of alveolar soft part sarcoma.

A cytogenetic study of two cases of alveolar soft part sarcoma showed near-diploid karyotypes with multiple chromosomal rearrangements. An abnormality of the long arm of chromosome 17, involving band q25, is present in both cases and in 2 of 4 cases in the literature. This recurrent structural abnormality probably plays an important role in the histogenesis of this unusual neoplasm and therefore is important for further molecular investigation.

A congenital variant of glycogenosis type IV.

Three related patients are described with glycogenosis type IV with an unusual clinical presentation resulting in perinatal death. Stored material showed birefringent Maltese crosses and was present in skeletal muscles, heart, central nervous system, and liver. Muscular dysfunction resulted in a fetal hypokinesia sequence with arthrogryposis and lung hypoplasia.

Familial holoprosencephaly, heart defects, and polydactyly.

We describe a pair of sibs with microcephaly, hypoplastic nose, cleft lip/palate, a complicated Fallot-like cardiac defect, and holoprosencephaly and polydactyly. One sib appeared to have normal chromosomes. The healthy parents were second cousins.

Routine perinatal postmortem radiography in a peripheral pathology laboratory.

Routine postmortem radiography was done in 234 consecutive perinatal autopsies. Using ossification centre appearance and length of femoral shafts as variable it was a very useful and dependable method for estimating gestational age and intrauterine growth. In this way important conclusions can be drawn as to the reason for intrauterine growth deviations.

So-called primitive neuroectodermal tumor in macerated fetuses: a confusing artifact.

We studied 11 macerated fetuses with so-called primitive neuroectodermal tumors. Because we doubled the tumorous nature of this disorder, we produced a similar lesion in a comparable 12th fetus. Experimental compression of the skull of the macerated fetus resulted in expulsion of the nervous tissue by way of the vertebral canal and into the retroperitoneal space along the peripheral nerves, with spreading into the adjacent tissues and in blood vessels.