Induction of artificial meiotic gynogenesis with ultraviolet rays in the Africa:" catfish, Clarias Anguillaris,/i>

No Abstract

Stages in the normal embryonic development of Heterobranchus longifilis (Valenciennes, 1840)

No Abstract.Nigerian Journal of Genetics Vol. 16&17 2002: pp. 22-2

Awareness Of Breast Cancer Screening Among Female Undergraduate Students Of University Of Ibadan, Nigeria

The mortality and morbidity rate of carcinoma of the breast among Nigerian women is alarming and is a serious health issue to health professionals especially nurses. The high rate of mortality and morbidity associated with breast cancer can be reduced through early detection measures which include mammography, clinical breast examination (CBE) and breast self examination (BSE). The aim of this study therefore is to determine the level of awareness of breast cancer screening methods among the female undergraduate students of University of Ibadan who are future mothers. This is a non-experimental descriptive study that utilised a self-structured questionnaire for collection of data. Three hundred willing female undergraduate students drawn proportionately from the three halls of residence participated in the study. Only 286 out of the 300 questionnaires distributed, were correctly filled, and fit for analysis. The Statistical Package of Social Sciences (SPSS) was utilised for analysis of data. The age of the respondents ranged from 16 to 40 years. Majority (92.6%) were single. Those who have heard about BSE, CBE and mammography were 82.7%, 59.8% and 46% respectively. The mass media top the list of sources of information. However, only 33.8% demonstrated good knowledge of appropriate time BSE should be carried out. Larger proportion; 81.2% had never accessed CBE at any particular time in life. There is a significant association between the respondents\' level of awareness of mammography and the respondent mothers\' level of education, (P ? 0.05). The findings of the study revealed high level of awareness of BSE but low level of knowledge. Similarly, the number of respondents who had benefited from CBE was very low. Therefore, nurses, midwives and doctors are encouraged to teach their clients BSE and incorporate CBE into the routine physical examination of their clients. Keywords: Awareness, Breast cancer, Screening, Undergraduate students.African Journal for the Psychological Study of Social Issues Vol. 11 (1&2) 2008: pp. 161-17

Characteristics of the flesh and carcass weight of diploid and triploid Heterobranchus longifilis

No Abstract.Nigerian Journal of Genetics Vol. 15 2000: pp. 54-6

Morphometric characteristics, survival and growth of hybrids between Claria anguillaris (Linaeus, 1758) and Heterobranchus longifilis (Valenciennes, 1840)

No Abstract.Nigerian Journal of Genetics Vol. 15 2000: pp. 46-5

Factors affecting the delivery, access, and use of interventions to prevent malaria in pregnancy in sub-Saharan Africa: a systematic review and meta-analysis.

BACKGROUND: Malaria in pregnancy has important consequences for mother and baby. Coverage with the World Health Organization-recommended prevention strategy for pregnant women in sub-Saharan Africa of intermittent preventive treatment in pregnancy (IPTp) and insecticide-treated nets (ITNs) is low. We conducted a systematic review to explore factors affecting delivery, access, and use of IPTp and ITNs among healthcare providers and women. METHODS AND RESULTS: We searched the Malaria in Pregnancy Library and Global Health Database from 1 January 1990 to 23 April 2013, without language restriction. Data extraction was performed by two investigators independently, and data was appraised for quality and content. Data on barriers and facilitators, and the effect of interventions, were explored using content analysis and narrative synthesis. We conducted a meta-analysis of determinants of IPTp and ITN uptake using random effects models, and performed subgroup analysis to evaluate consistency across interventions and study populations, countries, and enrolment sites. We did not perform a meta-ethnography of qualitative data. Ninety-eight articles were included, of which 20 were intervention studies. Key barriers to the provision of IPTp and ITNs were unclear policy and guidance on IPTp; general healthcare system issues, such as stockouts and user fees; health facility issues stemming from poor organisation, leading to poor quality of care; poor healthcare provider performance, including confusion over the timing of each IPTp dose; and women's poor antenatal attendance, affecting IPTp uptake. Key determinants of IPTp coverage were education, knowledge about malaria/IPTp, socio-economic status, parity, and number and timing of antenatal clinic visits. Key determinants of ITN coverage were employment status, education, knowledge about malaria/ITNs, age, and marital status. Predictors showed regional variations. CONCLUSIONS: Delivery of ITNs through antenatal clinics presents fewer problems than delivery of IPTp. Many obstacles to IPTp delivery are relatively simple barriers that could be resolved in the short term. Other barriers are more entrenched within the overall healthcare system or socio-economic/cultural contexts, and will require medium- to long-term strategies. Please see later in the article for the Editors' Summary