Perception of residents on the impacts of beach tourism: The case of Nungwi village in Zanzibar, Tanzania.

This study aimed to assess the perception of residents on the impacts of beach tourism in Nungwi village, one of the most lively beach tourist spots in Zanzibar, Tanzania. Data collection was carried out between June and August 2021 from 174 residents using a structured questionnaire. Descriptive statistics, T-tests and One-way ANOVA were employed.

Gas extraction operations and livelihood diversification in Tanzania: Rhetoric and reality.

The lives and livelihoods of farming and fishing communities in rural Tanzania are highly susceptible to extractive investment operations. Livelihood diversification in communities beyond agriculture and fishing can be an effective way to cope with the adverse impacts of extractive investment operations. Gas extraction operations (GEOs) are expected to change and diversify communities' livelihoods.

Are clean energy technologies a panacea for environmental sustainability in sub-Saharan African countries?

The average population in sub-Saharan Africa that has access to clean fuel for cooking and technology is 23.6%. This study examines the panel data for 29 sub-Saharan African (SSA) countries for the period 2000-2018 to estimate impacts of clean energy technologies on environmental sustainability measured by load capacity factor (LCF) to capture both nature's supply and man's demand for the environment.

Determinants of Antenatal Healthcare Services Utilisation: A Case of Dodoma, Tanzania.

Background: Antenatal Care (ANC) coverage is a key determinant of maternal and perinatal morbidity and mortality. Low utilization of ANC services and high Maternal Mortality Ratio (MMR) have been reported in the East African Region. Due to the paucity of information on the determinants of ANC utilization in this region, we conducted the study aiming at exploring factors influencing the utilization of ANC services.

Exploring the nexus between natural resource depletion, renewable energy use, and environmental degradation in sub-Saharan Africa.

This study explores the nexus between natural resource depletion, renewable energy use, and environmental degradation in 48 sub-Saharan African (SSA) countries from the period 2000 to 2020 using generalized panel quantile regression. The findings show that, at 90 quantiles the magnitude of natural resource depletion is positive and stronger associated with environmental degradation in SSA. This is probably attributed by countries with higher natural resource depletion such as Congo Republic (37.

The effect of top managers' human capital on SME productivity: the mediating role of innovation.

Using a sample of 309 Small and Medium-sized Enterprises (SMEs) from Tanzania and applying partial least square structural equation modeling, the study analyses the different effects of managers' general and specific human capital on SME innovation and productivity. The results demonstrate that top managers with higher education qualification place greater importance on non-technological innovation in comparison with their less educated peers. They further show that managers with more years of experience in the sector place higher importance on technological innovation than their less experienced counterparts.

Keeping an eye on environmental quality in Tanzania as trade, industrialization, income, and urbanization continue to grow.

By applying the ARDL (autoregressive distributed lag) bounds testing method, this study examines the short- and long-term dynamic relationship between carbon dioxide (CO2) emissions, economic growth (gross domestic product), industrialization, trade, and urban population in Tanzania from 1990 to 2020. The study found that economic growth, trade, industrialization, and the urban population all contributed to the increase in environmental degradation (i.e.

Alternative tanning technologies and their suitability in curbing environmental pollution from the leather industry: A comprehensive review.

Chrome tanning remains the most favourite technology in the leather industry worldwide due to its ability to produce leather with attributes desirable for high-quality leather such as excellent hydrothermal stability, better dyeing characteristics and softness. Nevertheless, the technology has been censured globally for its severe environmental detriments and adverse effects on human health and other organisms. Developing alternative eco-friendly tanning technologies capable of producing leather of high quality has remained a challenging scientific inquiry.

Exclusive breastfeeding patterns in Tanzania: Do individual, household, or community factors matter?

Background: Although there is a broad knowledge about exclusive breastfeeding among women in Tanzania, exclusive breastfeeding (EBF) remained lower than 50% for about 50 years since her independence in 1961. Previous research has mainly focused on either individual or household determinants of breastfeeding patterns. This study takes a holistic approach and examines the extent to which combined individual, household, and community factors matter in explaining exclusive breastfeeding patterns in Tanzania.

Factors and Causes of Puerperal Sepsis in Kilimanjaro, Tanzania: A Descriptive Study among Postnatal Women who Attended Kilimanjaro Christian Medical Centre.

Background: Puerperal sepsis is the major cause of maternal morbidity and mortality worldwide. About 94% of maternal mortality occur in low and middle-income countries including Tanzania.

Objective: To estimate the prevalence, document factors and causes of puerperal sepsis among postnatal women who attended postnatal care in Kilimanjaro Christian Medical Centre Hospital in the year 2015.

Social perception and determinants of Ngitili system adoption for forage and land conservation in Maswa district, Tanzania.

Understanding of the processes that determine land conservation practices is essential in designing appropriate intervention to minimise the land degradation problem. This study was conducted to assess the farmers' perception toward deferred grazing system of enclosures (Ngitili), examine the perceived benefits of Ngitili and define the socio-economic variables that potentially explain adoption of Ngitili. The study was conducted in Maswa district; involving a sample of 228 households.

Lead-based paints and children's PVC toys are potential sources of domestic lead poisoning - A review.

Lead (Pb) both in paints and children's Polyvinyl chloride (PVC) toys is a major public health concern which has attracted attention of the international community. Concentrations of Pb both in lead-based paints and children's PVC toys have been assessed through various studies across the globe. Therefore, the purpose of this article was to summarize the results reported in these studies and provide some comprehension on their implications to human health for law enforcement as well as for awareness raising to the general public.

Healthcare workers knowledge and diagnostic practices: a need for dengue and chikungunya training in Moshi Municipality, Kilimanjaro Tanzania.

Objective: Dengue and chikungunya virus diseases are becoming an increasingly important global health threats and are continuously expanding their geographical range. The study aims to investigate knowledge and diagnostic practice of dengue and chikungunya fever among healthcare workers in Moshi Municipality.

Results: Most of healthcare workers heard of chikungunya and dengue 146 (71.

An In Vitro Evaluation of the Capacity of Local Tanzanian Crude Clay and Ash-Based Materials in Binding Aflatoxins in Solution.

Aflatoxins in feeds cause great health hazards to animals, and thus eventually to humans as well. The potential of clays from Arusha (AC), Kilimanjaro (KC), the Coast (CC), and Morogoro (MC), as well as volcanic ash (VA) and rice husk ash (RA), were evaluated for their capacity to adsorb aflatoxins B₁ (AFB₁), B₂ (AFB₂), G₁ (AFG₁), and G₂ (AFG₂) relative to a commercial binder Mycobind (R) using in vitro technique. On average, CC, VA, KC, MC, AC, RA, and R adsorbed 39.

Prevalence and causes of blood donor deferrals among clients presenting for blood donation in northern Tanzania.

Introduction: Blood is an important requirement in different medical and surgical conditions with half of all donations are from developing countries. Lack of eligibility among blood donors who present for blood transfusion, called blood donor deferral is associated with the unsustainable and inadequate amount of blood collected by blood banks worldwide. However, the prevalence and causes of blood donor deferrals are not well known in Tanzania where less than one-third of actual needs of blood is collected, leading to unmet demand of blood for transfusion, and causing unwanted morbidity and mortality.

Cross-sectional Survey on Antibiotic Prescription Practices Among Health Care Providers in Rombo District, Northern Tanzania.

Background: Irrational and inappropriate antibiotic prescription is a worldwide phenomenon - increasing the threat of serious antibiotic resistance. A better understanding of health care providers' knowledge, attitudes, and prescription practices related to antibiotics is essential for formulating effective antibiotics stewardship programmes. The aim of the present study was to assess knowledge, attitudes, and prescription practices toward antibiotics among health care providers.

Knowledge and practice regarding dengue and chikungunya: a cross-sectional study among Healthcare workers and community in Northern Tanzania.

Objective: To investigate knowledge and prevention practices regarding dengue and chikungunya amongst community members, as well as knowledge, treatment and diagnostic practices among healthcare workers.

Method: We conducted a cross-sectional survey with 125 community members and 125 healthcare workers from 13 health facilities in six villages in the Hai district of Tanzania. A knowledge score was generated based on participant responses to a structured questionnaire, with a score of 40 or higher (of 80 and 50 total scores for community members and healthcare workers, respectively) indicating good knowledge.

Meat Quality Characteristics of Small East African Goats and Norwegian Crosses Finished under Small Scale Farming Conditions.

The aim of the experiment was to study the effect of feeding system on meat quality characteristics of Small East African (SEA) goats and their crosses with Norwegian (SEA×N) goats finished under small scale farming conditions. Twenty four castrated goats at the age of 18 months with live body weight of 16.7±0.

Measuring household food security using food intake indicators in rural Kwazulu Natal, South Africa.

Estimation of micronutrients intake in food consumption surveys has generally been ignored. Focusing on similar households, a household food consumption survey (n = 200) was carried out in November 2004 (period of less) and March 2005 (period of plenty) in rural KwaZulu Natal, South Africa. Diet diversity, energy, protein and micronutrient intakes were proxies of household food security.

Feeding practices and nutritional status of infants in Morogoro Municipality, Tanzania.

Breast feeding practice especially exclusive breast feeding (EBF) is a major determinant of child growth and development. In Tanzania, most women breastfeed their infants for long periods, but many introduce alternative feeding too early in life. The objective of this study was to determine factors affecting EBF and the relationship between feeding practices and the nutritional status of infants.

Phenotypic and genetic parameters for body weights and antibody response against Newcastle disease virus (NDV) vaccine for Kuchi chicken ecotype of Tanzania under extensive management.

This study was carried out to estimate phenotypic and genetic parameters for body weights and primary antibody response (Ab) against Newcastle diseases virus (NDV) vaccine for Kuchi chicken ecotype of Tanzania managed extensively. Body weight was evaluated at 8 (Bwt8), 12 (Bwt12), 16 (Bwt16) and 20 (Bwt20) weeks of age, while Ab against NDV vaccine was evaluated at 6 weeks of age (2 weeks post-vaccination). Number of birds per trait varied from 373 to 430.

Genetic parameters for body weights, egg traits and antibody response against Newcastle Disease Virus (NDV) vaccine among two Tanzania chicken ecotypes.

Genetic parameters were estimated for production traits and primary antibody response (Ab) against Newcastle diseases virus (NDV) vaccine among two Tanzania chicken ecotypes viz. Kuchi and Tanzania Medium (Medium). Production traits studied were body weights at 8 (Bwt8), 12(Bwt12), 16(Bwt16), and 20 (Bwt20) weeks of age, age at first egg (AFE), egg number in the first 90 days after sexual maturity (EN-90), egg weight (EW), egg shell thickness (STH), and egg shape index (ESI).