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Concrete wind turbine towers in Southern Africa - Bok av Willem Sternberg Van Zyl - Häftad

Concrete wind turbine towers in Southern Africa - Bok av Willem Sternberg Van Zyl - Häftad

Exponential growth of the global wind turbine market has led to a significant increase in the capacity of wind turbine generators. Modern turbines require higher support structures as higher wind speeds combined with longer blades are necessary to increase their generating capacity. The standard 80-90 m tower is thus not economically viable anymore. Transportation logistics of large steel towers has led to concrete towers becoming a viable option. There are currently no design codes dealing exclusively..

SEK 910.00
1

Comparing anti-fertility effect of fenugreek with contraceptive pills - Bok av Syed Mahmood, Ayah Rebhi Hilles, m.fl. - Häftad

Comparing anti-fertility effect of fenugreek with contraceptive pills - Bok av Syed Mahmood, Ayah Rebhi Hilles, m.fl. - Häftad

The purpose of this study is to compare the anti-fertility effect of fenugreek seeds aqueous (FSA) extract with marketed combined oral contraceptive pills (COCPs) on female rats by determining serum reproductive hormone concentrations and observing their uterus tissue histology, determining the thickness of endometrium uterus, the uterine weight and the implantation rate. Administration of 0.05 of COCPs led to decrease the serum FSH concentration to 71.56 ng/ml while 750 mg/kg FSA extract led to..

SEK 750.00
1

At Home in Maine - Bok av Littrell Nicolle - Häftad

At Home in Maine - Bok av Littrell Nicolle - Häftad

¿At Home in Maine¿ tells the story of how one woman¿s transformative homebirth experience led to the ¿birth¿ of a one-of-a-kind web-based documentary film series about homebirth and midwifery care (also entitled \At Home in Maine\). Filmmaker, educator and activist Nicolle Littrell takes the reader ¿outside the frame,\ describing how her pregnancy and homebirth experience led to an emerging political consciousness about the state of birth in the US--from which the film project was \born.\..

SEK 816.00
1

Local Economic Development in South-Western Nigeria - Bok av Adebayo Adewunmi Emmanuel - Häftad

Local Economic Development in South-Western Nigeria - Bok av Adebayo Adewunmi Emmanuel - Häftad

Poverty in the developing countries has been a major cankerworm, eating deep into the lives of so many people. Local Economic Development (LED) is a fairly recent concept in the process of poverty alleviation, which tries to combine the efforts of both government and non-profit organisations (NPOs) in the face of available local resources to improve people's living standard. This book exposes the extent to which the concept of LED has been embraced in a typical Local Government Area in South-western..

SEK 740.00
1

Covid-19 Pandemic and Women-Led MSMEs - Bok av Saritha Guptha - Häftad

Covid-19 Pandemic and Women-Led MSMEs - Bok av Saritha Guptha - Häftad

Micro, small, and medium-sized enterprises (MSMEs) have a critical role to play in developing nations like India because of their potential to create jobs, improve income distribution, reduce poverty, increase exports of manufactured goods, and advance the rural economy. In addition to these contributions, MSMEs are regarded as an essential setting for women, particularly those living in rural regions, to participate actively in economic activity, not just as employees but, more crucially, as entrepreneurs...

SEK 920.00
1

Visible Light Communications - Bok av N. Muthu Kumaran - Häftad

Visible Light Communications - Bok av N. Muthu Kumaran - Häftad

This book has come up with a solution of ¿Data through Illumination¿ - Light Fidelity known as Li-Fi which takes the fiber out of fiber optics by sending data through an LED light bulb that varies in intensity faster than the human eye can follow. Li-Fi is a VLC, visible light communication, which uses visible light on electromagnetic spectrum for communication. Li-Fi is part of the Visible Light Communications in PAN IEEE 802.15.7 standard. Li-Fi is typically implemented using white LED light..

SEK 616.00
1

Environment - What Makes It News? - Bok av Raphael Mweninguwe - Häftad

Environment - What Makes It News? - Bok av Raphael Mweninguwe - Häftad

Over-population and poor agricultural practices have been some of the factors blamed for environmental degradation that has been taking place for a number of years. The growth of population has led to an increase in demand for food with land remaining the same in size. This has pushed mainly farmers to look for more land to grow crops which has also led to forests destruction.As a result many ecosystems have been affected in the process. Global warming has also come in causing a rise in sea levels...

SEK 740.00
1