October 2021

Total electron content response to two moderate geomagnetic storms in July 2003 at Niamey Station in Niger

The present paper reviews CODG TEC response to the moderate storm of July 26, 2003 and that of July 29 at Niamey station in West African equatorial station (Geo Lat 13° 28'45.3 "N; Geo long: 02° 10'59.5" E) in Niger. These two moderate geomagnetic storms are of solar wind origin. The study showed an increase in CODG TEC values during the initial phase of the storm and a decrease in CODG TEC...

Author(s): Zoundi Christian, Dama Stéphane, Kadidia Nonlo Drabo and Ouattara Frédéric

December 2021

Assessment of the antifertility effects of some plants in male albino mice

Some medicinal plants contain natural compounds such as isoflavonoids and polyphenols that produce sterility in male animals. The aim of the present study is to investigate the effects of the chloroform extract of the seeds of Sea Island cotton, Gossypium barbadense; the ethanolic extract of seeds of soybean, Glycine max; and the ethanolic extract of the leaves of rosemary, Rosmarinus officinalis, on the fertility of...

Author(s): Maha Mostafa, Sohail Soliman, R. I. Mohamed and Wael M. El-Sayed