Over a 2-month period, 200 type 1 diabetic patients attending a paediatric diabetic clinic in Cairo, Egypt were screened for anaemia and other complications of diabetes. The mean age was 11.2 years and the mean duration of diabetes was 4.0 years. Anaemia was diagnosed in 75 patients (37.5%) overall: 45 had microcytic hypochromic anaemia, 18 normocytic normochromic and 12 macrocytic hyperchromic...

Water soluble homo-base polynucleotide analogues were synthesized in which polyvinyl alcohol and partially phosphonated polyvinyl alcohol constituted the backbones,onto which were grafted uracil or adenine via 1,3-dioxane spacers formed by acetal formation with the 1,3-diol moieties in PVA. The resulting adenine-PVA polynucleotide analogs exhibited hyperchromic effects, which was not the case f...

A variety of embryonal tumors of the central nervous system, typically malignant and occurring in young individuals, are recognized in humans and animals. This report describes an invasive subdural but predominantly extramedullary primitive neuroectodermal tumor developing at the lumbosacral junction in a 6-month-old Brahman crossbred calf. The tumor was composed of spindloid embryonal cells or...

Alkaptonuria, also called endogenous ochronosis, is a rare metabolic autosomal recessive disorder. It occurs by complete inhibition of homogentisic acid oxidase enzyme having its deposition in various tissues. Male patient, 52 years old, sought medical help complaining about progressive appearance of hyperchromic papules on the lateral edge of the second finger of both hands for 02 years. He al...

Usually, complicated reconstructions demand complex procedures. However, we report an unpublished situation where lipofilling was the only effective procedure for breast reconstruction, once 4 previous procedures, including 2 microvascular free flaps, had failed. The reported case describes a woman without subcutaneous tissue in the left breast topography, with radiation sequelae resulting in a...

1. The action of mescaline sulphate on the hydrogen-bonded structure of the RNA constituent of ribosomes of goat brain-cortex slices was studied by using the hyperchromic effect of heating and formaldehyde reaction. 2. The ribosomal total RNA species of the mescaline-treated brain-cortex slices have a smaller proportion of hydrogen-bonded structure than the ribosomal RNA species of the untreate...

The present study was conducted to study the pathology of the Sudanese sheep in Elshaheed Nasr Eldeen slaughter house, Khartoum-North, Sudan. The prevalence of foreign body in rumen is substantially high. Haematology revealed decrease in RBC, PCV, Hb and MCV whereas there is increase in MCH and MCHC which indicated microcytic hyperchromic anaemia. Necropsy of rumens revealed congestion, haemorr...

conclusions anemia is a common complication of dm and is associated with duration of disease and microvascular complications. results a total of 93 patients (30.4%) had anemia including 46 (15.1%) with normochromic normocytic, 44 (14.4%) with hyperchromic microcytic, and 3 (1%) with hyperchromic macrocytic anemias. there was a positive correlation between duration of dm and anemia. microvascula...

Patients with Hb SC disease were found to have microcytic and hyperchromic red cell indices despite mild reticulocytosis. Iron deficiency anemia was ruled out by the finding of normal serum ferritin levels. In order to determine whether the microcytosis was due to coexistent alpha-thalassemia, restriction endonuclease mapping was performed on genomic DNA extracted from peripheral blood leukocyt...