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The response of lucerne and red clover roots to aluminium/hematoxylin: how universal is the hematoxylin test for aluminium?
Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: R.J. Bennet --- , South AfricaDespite the long association between hematoxylin and aluminium (Al) in studies of Al rhizotoxicity, it is evident that many aspects of the hematoxylin test are not fully understood. Controlled environment studies of the responses of lucerne and red clover roots... -
HER2 testing: ASCO/CAP guidelines and beyond – implications for South Africa
Item type: Journal Article • Journal: Southern African Journal of Gynaecological Oncology • Authors: S J Nayler --- Gritzman and Thatcher Laboratory, South AfricaHER2 status in breast cancer has major significance in terms of prognostication and prediction of response to chemotherapeutic agents, as well as being an absolute indicator for the use of trastuzumab. Recent guidelines for the testing and interpretation for HER2... -
The expression status of human epidermal growth factor receptor 2 in epithelial ovarian cancer in Ibadan, Nigeria
Item type: Journal Article • Journal: Southern African Journal of Gynaecological Oncology • Authors: MA Ajani --- Department of Pathology, Nigeria A Salami --- Department of Pathology, Nigeria OA Awolude --- Department of Obstetrics and Gynaecology, Nigeria AO Oluwasola --- Department of Pathology, Nigeria EEU Akang --- Department of Pathology, NigeriaBackground: It has been proposed that the overexpression of the human epidermal growth factor receptor 2 (HER2/neu proto-oncogene) could be a possible therapeutic target in epithelial ovarian cancer, as has been the case in breast carcinomas. However, there is lack... -
Annual variation of ovarian structures of Boulengerula taitana (Loveridge 1935), a Kenyan caecilian
Item type: Journal Article • Journal: African Journal of Herpetology • Authors: M. A. Raquet --- , , France G. J. Measey --- , , South Africa J. M. Exbrayat --- , , FranceThe Kenyan caecilian, Boulengerula taitanus inhabits a climate characterised by two distinct dry and wet seasons, and a single thermal minimum in June. It is oviparous with direct development and a remarkable dermatophagous maternal care, but the female reproductive cycle... -
Cyclic variation of the oviduct structure of Boulengerula taitana, an oviparous species of Gymnophiona: morphological changes, proliferation and apoptosis
Item type: Journal Article • Journal: African Journal of Herpetology • Authors: C. Brun --- , France M.A. Raquet --- , France G.J. Measey --- , , South Africa J.M. Exbrayat --- , FranceFunctioning of the amphibian oviduct is the subject of many studies, but detailed understanding of caecilian reproduction exists for very few species. In this study, a description is made of morphological changes of the oviduct of the caecilian Boulengerula taitana... -
BRAF testing in a South African cohort of MLH1 deficient endometrial carcinomas: lessons learnt
Item type: Journal Article • Journal: Southern African Journal of Gynaecological Oncology • Authors: Reubina Wadee --- , South Africa Wayne Grayson --- , South Africa