Investigation into the Nutritional Content and Microbiological Property of Abyssinian Donkey’s Milk

A study was carried out on donkey milk in Ada’a District of central Ethiopia to investigate the nutritional and microbiological properties of Abyssinian donkey’s milk. The study utilized primary data that were collected from 24 jennies in the study area. The physicochemical composition such as fat, total protein, lactose, minerals, vitamin C, pH, density, total solid and freezing points; and microbiological characteristics were analyzed. Results indicated that the Abyssinian donkey milk has close similarity with milk of other donkeys previously investigated elsewhere for most of the compositions. More importantly, the present findings confirmed that Abyssinian donkey milk has a very close similarity with human breast milk in its protein, lactose, vitamin C, pH, density, and zinc contents whereas, the concentrations of calcium, iron and magnesium were higher than those of human breast milk. Other unique properties of Abyssinian donkey milk were lack of fermentation and lower microbial load in contrast to cow’s milk. In conclusion, the findings of this preliminary study showed the existence of similarity between Abyssinian donkey’s milk and human breast milk in their physicochemical composition and thus could suggest that the Abyssinian donkey’s milk can serve as an alternative supplement for human breast milk despite differences in some aspects of the microbiological and sensory properties. However, Abyssinian donkey’s milk should be tested for its safety to human being before it is recommended for human consumption.Key words: donkey milk, Ethiopia, human breast milk, physicochemical propert

Community knowledge, attitude and practices (KAP) on fluorosis and its mitigation in endemic areas of Ethiopia

Optimum fluoride intake plays an essential role in the prevention of dental caries while fluoride consumption above recommended level interferes with the normal formation of tooth enamel and bones and may increase risk of dental and skeletal fluorosis. The knowledge and practices of endemic communities on etiology of fluorosis will help in its mitigation and prevention. The objective of this study was to investigate the knowledge, attitude and practices of endemic community on fluoride contamination, fluorosis and prevention practices in order to devise coordinated and targeted prevention mechanisms. Focus group discussions (FGD) and key-informant interview were conducted in three dietary areas to collect knowledge, attitude and practices (KAP) of the endemic community in July 2013.The results indicated that health consequences of fluoride contaminated water are fairly understood. None of the discussants mentioned the word “fluoride”. The knowledge and perception of the community on fluoride ingestion is poor. Health extension workers (HEWs) did not teach about fluoride and related health consequences. Dental fluorosis was reported to start at early ages and not commonly perceived as a major problem. However, adolescents worried and felt that they might be singled out when going to other areas. Older people have a skeletal fluorosis, which interferes with their day to day activities. In severely affected people, the teeth were weak and fragile and thus create difficulty in chewing hard foods like unfermented dry flat bread, sugar cane and toasted grains. People prefer rain water rather than water from borehole because of the inconvenient taste of the latter. The endemic communities have no sufficient knowledge and skills on potential sources of fluoride intake, the debilitating effect of high fluoride ingestion, and preventive and mitigatory measures to reduce fluoride intake. The effect of fluoride contamination and mitigatory methods should get sufficient attention by the community, health workers and concerned governmental bodies. The trend of harvesting and using rain water should be encouraged as it reduces fluoride intake. Future studies should focus on information communication on possible fluoride risks, intervention and evaluation studies on defluoridation, rain water harvesting and mitigatory techniques.Keywords: Fluoride, Contamination, Fluorosis, Mitigation, Endemic, Perception and Ethiopian Rift Valle

GENDER NEUTRAL LANGUAGE USE AMONG UNIVERSITY LECTURERS: GENDER DIFFERENCES IN INSTITUTIONS WITH AND WITHOUT GENDER MAINSTREAMING POLICIES

Despite the wide spread awareness regarding the need to reduce gender bias in communication styles, it still exists in organizations and its negative effects on women’s behaviour and perceptions in the workplace remain a great concern. Consequently, the importance of gender neutral language (GNL) use in reducing gender stereotypes and discrimination cannot be overemphasized. Gender differences between gender and non-gender policy organizations has not been given much attention among university lecturers in the investigation of GNL use in Nigeria. This study examines the main and interaction effects of gender and institution type on GNL among public and private university lecturers. Using a two-way factorial design, 161 lecturers were randomly selected from four faculties and twelve departments while convenient sampling method was used to select the target respondents. A questionnaire focusing on socio-demographic profile and a GNL test was administered to the participants. Data were analyzed using descriptive statistics, t-test analysis and analysis of variance at 0.05 level of significance. Three hypotheses were tested. The results revealed that gender differences and institution type interacted to influence GNL use among the participants of the study. Gender and institution type are important in developing interventions for GNL use in academia.  Article visualizations

Life Skills for 4-H Leadership Roles

This study is concerned with the life skills necessary to perform 4-H leadership roles. The research focused on development and analyzation of a prioritized list of life skills necessary to perform 4-H leadership roles.Home Economics Educatio

Interventional Radiology Approaches for Liver Metastases from Thyroid Cancer: A Case Series and Overview of the Literature

BACKGROUND: Liver metastases (LMs) from thyroid cancer (TC) are relatively uncommon in clinical practice and their management is challenging. Interventional radiology loco-regional treatments (LRTs), including radiofrequency ablation (RFA) and trans-arterial chemoembolization (TACE), have been successfully employed to treat LMs from various types of cancer. METHODS: We analyzed the role of LRTs in the management of unresectable LMs from differentiated and medullary TCs performed at our institution from 2015 to 2020. A review of the available English literature regarding this topic was also performed. RESULTS: Six hepatic LRTs were performed in 4 TC patients with LMs, in 2 cases after the start of treatment with a tyrosine kinase inhibitor (TKI). A partial response was obtained in 2 patients; the diameter of the largest targeted lesion was 18 mm in both of them. The remaining procedures were performed on larger lesions and a stable disease was achieved in all but one case. Acute LRT-related complications were transient and mild. In literature, the largest studies were focused on TACE in LMs from MTC, showing good tolerance and remarkable disease control, especially in case of limited liver tumour involvement. CONCLUSION: LRTs for LMs represent a valuable option for the treatment of metastatic TC in case of isolated hepatic progression or for symptoms relief, also after the start of TKI treatment as part of a multimodal approach. The best disease control is obtained when hepatic metastatic burden is limited. These procedures are generally well tolerated; however, a cautious multidisciplinary selection of the candidates is mandatory