Alzheimer’s disease is a degenerative brain disease and the most common cause of dementia. Dementia is also caused by other diseases and conditions. It is characterized by a decline in memory, language, problem-solving and other cognitive skills that affects a person’s ability to perform everyday activities. This decline occurs because nerve cells (neurons) in parts of the brain involved in cognitive function have been damaged and no longer function normally. In Alzheimer’s disease, n...
Twenty-five years ago the Union of Concerned Scientists and more than 1,500 scientists, including the majority of living Nobel laureates in the sciences, penned the 1992 “Scientists’ Warning to Humanity.” These scientists called on humankind to curtail environmental destruction and cautioned “a great change in our stewardship of the Earth and the life on it is required, if vast human misery is to be avoided.” In their manifesto, they showed that humans are on a collision course with...
The vegetation of Agbara industrial estate, South-western Nigerian was studied with a view to determining the floristic and structural composition before the full take off of the various industries. The area is a IowIand rain forest,. drier - type with the major growth forms including trees, shrubs, palms and climbers. A total of 897plants were enumerated in five transect of 2 km Species diversity indez for the area is in the range of 0.01 - 0.24 while dominance values range from 0.00 - 0.01....
ABSTRACT The study examined the role of anthropogenic disturbances, temperature, precipitation and evapotranspiration in the range shift of aquatic plants, fish and bird communities in six wetlands. It was conducted over a 2-year period. The dominance ratio approach was used to determine the range shift of plants. Ordination techniques were used to determine the influence of environmental factors on biologi...
ABSTRACT Across the continent of Africa, there are young people who use their experience in farming and knowledge in business to engage in agriculture in a whole new way. Unlike traditional farmers, these young people are in tune with technology and are passionate about changing the status quo on the continent. They are called Agripreneurs. The world bank projects that the world’s population will reach about 9.6 billion by 2050 and this means that current food production needs to be increas...
ABSTRACT This paper investigates the Granger causality between agricultural exports and economic growth in Namibia over the period 1998 – 2016. The study used the simple pairwise Granger causality to determine the existence of such a relationship. An Augmented Dickey-Fuller (ADF) test was used to test for stationarity. The results of the study found that there was no causality running from either economic growth or agricultural exports as both variables are independent. Based on the finding...
Abstract The study was carried out in Um Gargur plantation forest, in ELfashaga Locality,Gedaref State.The refugees perform different activities such as farming, grazing, fire wood collection and building materials. These activities led to substantial natural resources deterioration. The objective of the study is to assess the impact of refugees on Um Gargur plantation forest during the period from 2004 to 2017. To achieve this objective, the tenth percent (10 %) method was applied to determ...
ABSTRACT Soil erosion is a global issue and affects both farmlands and the economy; the causes and effects of soil are on the increase through out the country. The research was conducted in Tambajja Village Kapchorwa District in Eastern Uganda. The objectives of the study were to fi out the causes and impacts of soil in Tambajja village and examine the effective s of the existing soil conservation techniques. A sample of 40 respondent as randomly selected. Data for the study was collected u...
ABSTRACT The purpose of this study was to establish the contribution of on women involvement in financial generating activities In Iganga(\ga The objectives of the study were: To find out services offered by KSCS to women, how KSCS has helped women to get involved in income generating activities and to find out the problems faced by women dealing with KSCS. Related literature was reviewed about the services, norms and challenges of micro finance institution and in particular related to women ...
Abstract: Push–pull technology (PPT) simultaneously reduces the impact of three major production constraints, pests, weeds and poor soil, to cereal–livestock farming in Africa. In order to ascertain the social value of the technology and to make decisions about the trade-offs in the allocation of scarce resources in research, gross margin analysis and the Dynamic Research for Evaluation Management economic surplus model were applied to calculate and analyze the benefits of PPT for 568 ho...
Abstract Collective marketing has been proposed as a solution to the problem of poor access to markets in developing nations. However, smallholders’ market participation is still limited. This study assessed farmers’ perception of the benefits and challenges in collective marketing, and identified the determinants of smallholder farmers’ participation in collective marketing of maize from 126 households in the central highlands of Kenya. Logistic regression model was used to analyze fa...
Abstract Smallholder farmers in sub-Saharan Africa (SSA) face several challenges that include pests and diseases. Plant-parasitic nematodes (PPN) reduce crop yields and affect their quality. They are an emerging threat to smallholder agriculture with several species attacking economically important crops. In SSA, most PPN control strategies are therapeutic and therefore unsustainable. Cost-effective nematode management strategies that promote soil health and enhance soil suppressiveness agai...
Abstract The Lake Victoria Basin (LVB) supports one of the poorest and most populous rural populations in the East Africa region. The dipping fsh population has forced the community around the Lake Victoria to turn to farming for food crops to meet its daily food demands. Chemical fertilizer which is readily available has been the alternative source of improving soil condition which has led to eutrophication of the lake waters causing the temperature to rise in the process affecting most fre...
ABSTRACT The study analysed the determinants of crop enterprise diversification among smallholder crop farmers in Delta State. Specifically, it sought to ascertain the socioeconomic characteristics of respondent, the determinants of crop enterprise diversification among the smallholder crop farmers, the intensity of crop enterprise diversification, the different crop combinations, the reasons for participating in crop enterprise diversification, the likely benefits of participating in crop e...
Executive Statement This barbing salon will offer more than just the regular barbing; it is designed to offer extra services which include hair treatment, Men hair curls, hair moisturising solution, hair dye, variety of celebrity cuts, and lots more. Unique barbing saloon is designed to move with the trend of fashion and societal changes that make young guys stand out and make older men look younger and attractive. Barbingsalonbusiness is not a seasonal business in the sense that our h...