Now showing items 21-30 of 55
Failure to gain in weight prior to the diagnosis of pulmonary tuberculosis
Patterns of weight gain prior to the diagnosis of pulmonary tuberculosis (PTB) in a group of 149 children notified as suffering from PTB were studied. Of 50 children with probable PTB, 33 (66 per cent) were either losing ...
Influence of a fibrothorax on the flow/volume curve (with 1 color plate)
Rigidity of the thorax with relatively 'normal' lungs can show typical changes in the flow/volume curve that could be diagnostic. These changes caused by 'entrapment' of the lungs are described and illustrated by means of ...
Clinically solitary thyroid nodule
In the 7 years from June 1973 to May 1980 we found 281 solitary nodules among the 1 528 patients presenting with thyroid abnormalities at the Thyroid Clinic of the Tygerberg Hospital. Of these, 89.3% occurred in females. ...
Morphologic changes observed in experimental cryptorchidism
[No abstract available]
Breed differences in plasma calcium, phosphorus and magnesium concentrations of Merino, Dohne Merino and S.A. Mutton Merino sheep with relation to the bent-leg syndrome.
Plasma calcium, phosphorus and magnesium concentrations were determined in ewes and their single and twin lambs from birth for 120 days in Merino, Dohne Merino and South African Mutton Merino sheep. Mineral concentrations ...
The influence of experimentally induced copper deficiency on the fertility of rams. I. Semen parameters and peripheral plasma androgen concentration.
The influence of molybdenum and molybdenum plus sulphate-induced copper deficiencies on semen quality and peripheral plasma testosterone concentrations in South African Mutton Merino rams was investigated. All animals ...
The influence of experimentally induced copper deficiency on the fertility of rams. II. Macro- and microscopic changes in the testes.
The macro- and microscopic changes of the testes caused by molybdenum as well as a molybdenum plus sulphate induced copper deficiency were investigated in S.A. Mutton Merino rams. Judged on testes measurements, the testes ...
New T-lymphotropic human herpesviruses
[No abstract available]
Extraperitoneal aortofemoral bypass
An extraperitoneal exposure of the infra-renal aorta is described. This exposure differs slightly from that described by Rob and others in that the inferior epigastric artery is not sacrificed during the exposure. 47 ...