IJB Archives - Page 82 of 443 - International Network for Natural Sciences

Enhancement of phosphate solubilization by Bacillus subtilis induced by UV mutagenesis

Chibani Hiba Rahman, Hamoum Hakim, Chibani Abdelwaheb

Int. J. Biosci. 21(5), 239-245, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.239-245

Keywords: Bacillus subtilis, Enhancement, Phosphate solubilizing bacteria, UV-mutagenesis

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Effects of stocking density on growth performance, feed utilization and economic profitability of juvenile Heterotis niloticus reared in a pen fish farming

Tra Florent Gouri-Bi, Gopéyué Maurice Yéo, Jean Noel Yapi, Nahoua Issa Ouattara, Mélécony Célestin Blé

Int. J. Biosci. 21(5), 232-238, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.232-238

Keywords: Economic profitability, growth, Heterotis niloticus, Pen, Stocking density

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Development and validation of a teratogenicity of golden oyster mushroom (Pleurotus citrinopileatus Singer.) extract on Zebrafish (Danio rerio)

Justin V. Dumale, Geraldine R. Gamoso

Int. J. Biosci. 21(5), 227-231, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.227-231

Keywords: Embryo-toxicity, P. citrinopileatus bioactivity, Teratogenicity, Zebrafish embryo

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Cell sensitivity assay and cell viability of Breast cancer cell (MCF7) using MTT assay of Ashitaba (Angelica Keiskei) leaf extract

Justin V. Dumale, Geraldine R. Gamoso

Int. J. Biosci. 21(5), 223-226, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.223-226

Keywords: Angelica keiskei, Bioactivity, Cancer cell (MCF7), Cell sensitivity, MTT Assay

Details

Chitin extraction from sardine fish scales

Sheeva Yahcob-Saddalani, Janus Pansacala, Joel Fernando, Reynan Toledo

Int. J. Biosci. 21(5), 216-222, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.216-222

Keywords: Chitin, Demineralization, Deproteination, Fish scale

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Comparative extraction techniques of alkaloids and evaluation of antioxidant capacity from the fruits of Retama raetam

Said Benfardjellah, Oumelkheir Rahim

Int. J. Biosci. 21(5), 210-215, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.210-215

Keywords: Alkaloids, Extraction methods, Retama raetam, Soxhlet

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Effect of different rates of potassium fertilizer on potato (Solanum tuberosum L.) yield and yield components under Hadiya Zone, Southern Ethiopia

Miressa Regasa Turi, Yohannes Erkeno Handiso

Int. J. Biosci. 21(5), 200-209, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.200-209

Keywords: Different rate, Ethiopia, Potassium, Potato, Yield, Yield components

Details

Synchronization of maturation in Silkworms, Bombyx mori L. (Lepidoptera: Bombycidae) using phytoecdysteroid from Purslane, Portulaca oleracea L.

Elizabeth P. Obra, Christian Geen E. Salazar

Int. J. Biosci. 21(5), 192-199, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.192-199

Keywords: 20-hydroxyecdysone, Phytoecdysteroid, Portulaca oleracea, Sericulture, Silkworm

Details

Effects on liver somatic index, erythrocyte nuclear abnormalities and biliary metabolites of PAH in Oreochromis niloticus exposed to water-borne crude oil

GDSR. Piumali, SHNP. Gunawickrama, KB. Suneetha Gunawickrama

Int. J. Biosci. 21(5), 184-191, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.184-191

Keywords: Bile metabolites, Biomarkers, Crude oil, ENA, LSI, Polyaromatic hydrocarbons

Details

Agronomic Response of Sorghum [Sorghum bicolor (L) Moench] Variety to Density, Nitrogen and Blended Fertilizer Rates for Yield Components and Seed Quality in Southern Ethiopia

Yohannes Erkeno Handiso, Mulugeta Abebe Mamo

Int. J. Biosci. 21(5), 172-183, November 2022.

DOI: http://dx.doi.org/10.12692/ijb/21.5.172-183

Keywords: Density, Kernel, Production, Seedling, Tiller, Vigour index

Details

IJB

Enhancement of phosphate solubilization by Bacillus subtilis induced by UV mutagenesis

Effects of stocking density on growth performance, feed utilization and economic profitability of juvenile Heterotis niloticus reared in a pen fish farming

Development and validation of a teratogenicity of golden oyster mushroom (Pleurotus citrinopileatus Singer.) extract on Zebrafish (Danio rerio)

Cell sensitivity assay and cell viability of Breast cancer cell (MCF7) using MTT assay of Ashitaba (Angelica Keiskei) leaf extract

Chitin extraction from sardine fish scales

Comparative extraction techniques of alkaloids and evaluation of antioxidant capacity from the fruits of Retama raetam

Effect of different rates of potassium fertilizer on potato (Solanum tuberosum L.) yield and yield components under Hadiya Zone, Southern Ethiopia

Synchronization of maturation in Silkworms, Bombyx mori L. (Lepidoptera: Bombycidae) using phytoecdysteroid from Purslane, Portulaca oleracea L.

Effects on liver somatic index, erythrocyte nuclear abnormalities and biliary metabolites of PAH in Oreochromis niloticus exposed to water-borne crude oil

Agronomic Response of Sorghum [Sorghum bicolor (L) Moench] Variety to Density, Nitrogen and Blended Fertilizer Rates for Yield Components and Seed Quality in Southern Ethiopia

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