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Did you mean N. khemka (14 results)?
The edible plant Amaranthus hybridus (Amaranthaceae) prevents the biochemical, histopathological and fertility impairments in colibri®-treated female rats.
Nsamou PCN, Momo ACT, Tchatat YBP, Fozin GRB, Kemka FX, Ngadjui E, Watcho P. Nsamou PCN, et al. Toxicol Rep. 2022 Mar 8;9:422-431. doi: 10.1016/j.toxrep.2022.03.014. eCollection 2022. Toxicol Rep. 2022. PMID: 35310145 Free PMC article.
This study aimed at evaluating the preventive effects of Amaranthus hybridus on the reproductive toxicity of colibri in female rats. Eighty rats (n = 10/group) were orally treated with colibri (22.5 mg/kg) and co-administered with either aqueous or methanolic extracts of A …
This study aimed at evaluating the preventive effects of Amaranthus hybridus on the reproductive toxicity of colibri in female rats. Eighty …
Health gains from solar water disinfection (SODIS): evaluation of a water quality intervention in Yaoundé, Cameroon.
Graf J, Zebaze Togouet S, Kemka N, Niyitegeka D, Meierhofer R, Gangoue Pieboji J. Graf J, et al. J Water Health. 2010 Dec;8(4):779-96. doi: 10.2166/wh.2010.003. Epub 2010 May 27. J Water Health. 2010. PMID: 20705988
Two surveys with randomly selected households were conducted before (N=2,193) and after (N=783) the intervention. Using a questionnaire, interviewers collected information on the health status of children under five, on liquid consumption, hygiene and other issues. …
Two surveys with randomly selected households were conducted before (N=2,193) and after (N=783) the intervention. Using a ques …
Sorption kinetics of Escherichia coli and Salmonella sp on two soil layers associated with a groundwater table in Yaounde, Cameroon (Central Africa).
Nola M, Njiné T, Boutin C, Servais P, Messouli M, Bidjeck LM, Monkiedje A, Togouet SH, Kemka N. Nola M, et al. Int J Environ Res Public Health. 2005 Dec;2(3-4):447-55. doi: 10.3390/ijerph2005030009. Int J Environ Res Public Health. 2005. PMID: 16819100
For both bacterial species, the adsorption coefficient of layer H[Y] (located in close proximity of the water table) was greater than that of H[X] (located above layer H[Y]) and seemed to positively correlate with the pH values and N/P ratios, and to negatively correlate w …
For both bacterial species, the adsorption coefficient of layer H[Y] (located in close proximity of the water table) was greater than that o …
Changes in soil chemical properties and microbial activities in response to the fungicide Ridomil Gold plus copper.
Demanou J, Monkiéjé A, Njin T, Foto SM, Nola M, Togouet SH, Kemka N. Demanou J, et al. Int J Environ Res Public Health. 2004 Mar;1(1):26-34. doi: 10.3390/ijerph2004010026. Int J Environ Res Public Health. 2004. PMID: 16696178
Selected chemical properties generally differed between fungicide rates over longer incubation periods. Microbial activity indices (available N, ammonification rates and specific enzymatic systems) were more sensitive indicators of change. ...
Selected chemical properties generally differed between fungicide rates over longer incubation periods. Microbial activity indices (availabl …