The autosomal recessive gene for achondroplasia (cn) in the homozygous condition inhibits the growth of the cartilaginous skeleton in mice. Changes in the width of the proximal growth plate of the tibia and the caudal vertebrae and in the number of proliferative and hypertrophic cells were recorded in normal and achondroplastic (cn/cn) mice during the first 30 neonatal days. In normal mice as i...

Discrimination of regenerative cirrhotic nodules of the liver (CN) from hepatocellular carcinoma (HCC) is sometimes difficult. We examined the utility of AgNOR staining in this context. Fifteen cases of HCC and 25 cases of CN were stained by AgNOR method and the mean AgNOR number for one hundred nuclei in each case was determined. There was a significant difference between the mean AgNOR c...

Platforming, the sharing of parts, processes, knowledge, and technologies, across products and projects has proven to be an effective way for firms to reduce their costs. While platforming is now common in many consumer and industrial products, the use of platforms is a relatively new practice in the design of civil and industrial projects such as buildings, power grids, and oil and gas facilit...

The objective of this study was to estimate genetic parameters for milk protein fraction contents, milk protein composition, and milk coagulation properties (MCP). Contents of α(S1)-, α(S2)-, β-, γ-, and κ-casein (CN), β-lactoglobulin (β-LG), and α-lactalbumin (α-LA) were measured by reversed-phase HPLC in individual milk samples of 2,167 Simmental cows. Milk protein composition was measured as...

BACKGROUND The cn/cn dwarf mouse is caused by a loss-of-function mutation in the natriuretic peptide receptor 2 (NPR-2) gene which helps positively regulate endochondral longitudinal bone growth. The gene mutation corresponds to that in the human skeletal dysplasia Acromesomelic Dysplasia Maroteaux type (AMDM). This study assesses histomorphometric, ultrastructural and radiographic correlates o...

AIMS Patients who have undergone Roux-en-Y gastric bypass surgery (GB) have exaggerated postprandial insulin secretion, which has been attributed to increased meal glucose appearance and enhanced incretin effect. Here, we sought to determine β-cell glucose sensitivity in the absence of meal stimulation and insulinotropic gut factors. MATERIALS AND METHODS A total of 12 non-diabetic subjects w...

The set of binary trees with n internal vertices can be totally ordered using a number of different representations. There are Cn binary trees in any such order where Cn denotes the nth Catalan number. Given a total order on the set of binary trees with n internal vertices and an integer i, 14 i4Cn, the unranking problem is to generate the binary tree whose ordinal number is i. Given a binary t...