On 5th November 2003,the central part of Tanzania (Dodoma),located within the eastern branch of the East African Rift System was struck by an M_s 5.5 earthquake that destroyed a school,a dispensary near its epicenter ...On 5th November 2003,the central part of Tanzania (Dodoma),located within the eastern branch of the East African Rift System was struck by an M_s 5.5 earthquake that destroyed a school,a dispensary near its epicenter and caused a huge crack on the Parliamentary building of Tanzania.This was one of the relatively large earthquakes that affected the area after the M_s 6.1 that occurred north of the Dodoma within the Manyara-Dodoma rift segment in May 7,展开更多
Collective efforts to fight mineral nutrient malnutrition in humans require consideration of soil fertility management practices (SFMP) in vegetable production. This study aimed at establishing the relationship betwee...Collective efforts to fight mineral nutrient malnutrition in humans require consideration of soil fertility management practices (SFMP) in vegetable production. This study aimed at establishing the relationship between SFMP and vegetable nutrient concentration for human health in farming systems of Tanzania. Soil and vegetable samples collected from vegetable growing areas in Kilombero and Dodoma were analyzed for chemical properties and mineral nutrient concentration. Descriptive statistics, analysis of variance and correlation analysis were employed. The results showed that soil pH in Kilombero ranged from 6.04 to 6.8 and in Dodoma ranged from 6.23 to 8.58. The organic C was low, ranged from 0.10% to 1.87%. All soils studied had sufficient Zn (0.45 to 29.3 mg/kg), Cu (0.71 to 3.23 mg/kg), Fe (3.70 to 171.7 mg/kg) and Mn (2.84 to 41.38 mg/kg). Zinc concentration in all vegetables ranged from 12.57 to 134.54 mg/kg, 14% of vegetables had low Zn (<20 mg/kg) for human health. The Cu concentration in vegetables ranged from 0.07 to 52.37 mg/kg, and vegetables from Kilombero had very low Cu (<0.10 mg/kg) for plant and human nutrition. Vegetable Fe and Mn concentration ranged from 152.95 to 1780 mg/kg and 35.10 to 321.82 mg/kg, respectively. The SFMP used did not affect mineral micronutrients concentration in vegetables, but affected soil Zn, Cu, Fe and Mn concentrations. Soil pH, Zn, and CEC correlated with vegetable Cu, K, Mg, Zn, P and Fe concentrations, and differed among soils. Therefore, soil properties differed with SFMP, and both determined mineral concentrations in vegetables for human health.展开更多
Introduction: Infection Prevention and Control are scientific approaches and practical solutions designed to prevent harm caused by infection to patients and health workers. The study aimed to assess Infection prevent...Introduction: Infection Prevention and Control are scientific approaches and practical solutions designed to prevent harm caused by infection to patients and health workers. The study aimed to assess Infection prevention and control practices and determinants. Method: The hospital-based analytical cross-sectional study design was employed through a convenience approach. The SPSS version 26 was used for data analysis. Results: 72.5% of healthcare workers at Benjamin Mkapa Hospital observed not performing hand hygiene before direct contact with the patient or before the procedure and 60.3% observed performing hand hygiene after direct contact with the patient or after removing gloves. Professionals (Doctors, Medical attendants, and Nurses) were significantly practiced more in infection prevention and control by 2.860, 2.923, and 3.237 units respectively compared to pharmacy personnel. Conclusion: The sustainable availability of Infection Prevention and Control resources is important to enhance a healthy working environment. The current study has shown that the availability of Equipment and Supplies was 100% for gloves, face masks, and sanitizer. The multivariate results showed a statistically significant relationship between those trained in IPC and those more likely to practice IPC than those not trained.展开更多
How a Tanzanian entrepreneur turned lessons from China into a sustainable farming solution back home At the National Agricultural Exhibition in Tanzania’s Dodoma Region in August 2024,one product stood out among hund...How a Tanzanian entrepreneur turned lessons from China into a sustainable farming solution back home At the National Agricultural Exhibition in Tanzania’s Dodoma Region in August 2024,one product stood out among hundreds:bio-genic fertiliser.Visitors,including farmers,researchers and government o"cials,were intrigued by its promise.展开更多
文摘On 5th November 2003,the central part of Tanzania (Dodoma),located within the eastern branch of the East African Rift System was struck by an M_s 5.5 earthquake that destroyed a school,a dispensary near its epicenter and caused a huge crack on the Parliamentary building of Tanzania.This was one of the relatively large earthquakes that affected the area after the M_s 6.1 that occurred north of the Dodoma within the Manyara-Dodoma rift segment in May 7,
文摘Collective efforts to fight mineral nutrient malnutrition in humans require consideration of soil fertility management practices (SFMP) in vegetable production. This study aimed at establishing the relationship between SFMP and vegetable nutrient concentration for human health in farming systems of Tanzania. Soil and vegetable samples collected from vegetable growing areas in Kilombero and Dodoma were analyzed for chemical properties and mineral nutrient concentration. Descriptive statistics, analysis of variance and correlation analysis were employed. The results showed that soil pH in Kilombero ranged from 6.04 to 6.8 and in Dodoma ranged from 6.23 to 8.58. The organic C was low, ranged from 0.10% to 1.87%. All soils studied had sufficient Zn (0.45 to 29.3 mg/kg), Cu (0.71 to 3.23 mg/kg), Fe (3.70 to 171.7 mg/kg) and Mn (2.84 to 41.38 mg/kg). Zinc concentration in all vegetables ranged from 12.57 to 134.54 mg/kg, 14% of vegetables had low Zn (<20 mg/kg) for human health. The Cu concentration in vegetables ranged from 0.07 to 52.37 mg/kg, and vegetables from Kilombero had very low Cu (<0.10 mg/kg) for plant and human nutrition. Vegetable Fe and Mn concentration ranged from 152.95 to 1780 mg/kg and 35.10 to 321.82 mg/kg, respectively. The SFMP used did not affect mineral micronutrients concentration in vegetables, but affected soil Zn, Cu, Fe and Mn concentrations. Soil pH, Zn, and CEC correlated with vegetable Cu, K, Mg, Zn, P and Fe concentrations, and differed among soils. Therefore, soil properties differed with SFMP, and both determined mineral concentrations in vegetables for human health.
文摘Introduction: Infection Prevention and Control are scientific approaches and practical solutions designed to prevent harm caused by infection to patients and health workers. The study aimed to assess Infection prevention and control practices and determinants. Method: The hospital-based analytical cross-sectional study design was employed through a convenience approach. The SPSS version 26 was used for data analysis. Results: 72.5% of healthcare workers at Benjamin Mkapa Hospital observed not performing hand hygiene before direct contact with the patient or before the procedure and 60.3% observed performing hand hygiene after direct contact with the patient or after removing gloves. Professionals (Doctors, Medical attendants, and Nurses) were significantly practiced more in infection prevention and control by 2.860, 2.923, and 3.237 units respectively compared to pharmacy personnel. Conclusion: The sustainable availability of Infection Prevention and Control resources is important to enhance a healthy working environment. The current study has shown that the availability of Equipment and Supplies was 100% for gloves, face masks, and sanitizer. The multivariate results showed a statistically significant relationship between those trained in IPC and those more likely to practice IPC than those not trained.
文摘How a Tanzanian entrepreneur turned lessons from China into a sustainable farming solution back home At the National Agricultural Exhibition in Tanzania’s Dodoma Region in August 2024,one product stood out among hundreds:bio-genic fertiliser.Visitors,including farmers,researchers and government o"cials,were intrigued by its promise.
