This study aims to examine and evaluate the effect of urea and zeolite mineral fertilization on t... more This study aims to examine and evaluate the effect of urea and zeolite mineral fertilization on the C / N ratio and total microbial population in rice plantations (Oryza sativa L) in peat soils. This research was conducted in the greenhouse of Agriculture Training Center (ATC) Faculty of Agriculture, Sriwijaya University, Indralaya, South Sumatra in September 2018 - January 2019. C-organic and N-Total analysis was conducted at the Environmental Biotechnology Laboratory of PT Biodiversity Biotechnology, Bogor and total analysis Microbial population was carried out by the Soil Fertility Biology Laboratory, Faculty of Agriculture, Sriwijaya University. This study used an experimental method with 9 treatment combinations, where the dose of urea fertilizer combined with zeolite minerals. Doses used were 125 kg ha-1, 250 kg ha-1 and 375 kg ha-1. The results of the study showed that treatment with 125 kg ha-1of urea fertilizer and 375 kg ha-1 of zeolite minerals was the best dose in improv...
Small gestational age (SGA) is one of the major causes of fetal mortality and morbidity. Altered ... more Small gestational age (SGA) is one of the major causes of fetal mortality and morbidity. Altered maternal homeostasis as a result of point mutations in the coagulation cascade has been reported as an important risk factor for this adverse pregnancy outcome. This study aims to investigate the relationship between mother's thrombophilic mutations and SGA deliveries in our population. The study group was consisted of sixty-six women who gave birth to one or more SGA babies. 104 women who gave birth to appropriatefor-gestational age (AGA) babies were sampled for the control group. Restriction fragment size analysis were performed by visualizing digested PCR products for Factor V Leiden (G1691A), Factor V Cambridge (A1090G), Factor V A1299G, prothrombin G20210A, methylene tetrahydropholate reductase C677T, A1298C and T1317C mutations. The results of this study indicate that maternal C677T (p = 0.01) and A1298C (p b 0.01) mutations in MTHFR gene may be suggested as risk factors for SGA outcome in our population. Therefore, maternal screening of these two mutations in the first trimester of pregnancy could help in the assessment of patients.
This study aims to examine and evaluate the effect of urea and zeolite mineral fertilization on t... more This study aims to examine and evaluate the effect of urea and zeolite mineral fertilization on the C / N ratio and total microbial population in rice plantations (Oryza sativa L) in peat soils. This research was conducted in the greenhouse of Agriculture Training Center (ATC) Faculty of Agriculture, Sriwijaya University, Indralaya, South Sumatra in September 2018 - January 2019. C-organic and N-Total analysis was conducted at the Environmental Biotechnology Laboratory of PT Biodiversity Biotechnology, Bogor and total analysis Microbial population was carried out by the Soil Fertility Biology Laboratory, Faculty of Agriculture, Sriwijaya University. This study used an experimental method with 9 treatment combinations, where the dose of urea fertilizer combined with zeolite minerals. Doses used were 125 kg ha-1, 250 kg ha-1 and 375 kg ha-1. The results of the study showed that treatment with 125 kg ha-1of urea fertilizer and 375 kg ha-1 of zeolite minerals was the best dose in improv...
Small gestational age (SGA) is one of the major causes of fetal mortality and morbidity. Altered ... more Small gestational age (SGA) is one of the major causes of fetal mortality and morbidity. Altered maternal homeostasis as a result of point mutations in the coagulation cascade has been reported as an important risk factor for this adverse pregnancy outcome. This study aims to investigate the relationship between mother's thrombophilic mutations and SGA deliveries in our population. The study group was consisted of sixty-six women who gave birth to one or more SGA babies. 104 women who gave birth to appropriatefor-gestational age (AGA) babies were sampled for the control group. Restriction fragment size analysis were performed by visualizing digested PCR products for Factor V Leiden (G1691A), Factor V Cambridge (A1090G), Factor V A1299G, prothrombin G20210A, methylene tetrahydropholate reductase C677T, A1298C and T1317C mutations. The results of this study indicate that maternal C677T (p = 0.01) and A1298C (p b 0.01) mutations in MTHFR gene may be suggested as risk factors for SGA outcome in our population. Therefore, maternal screening of these two mutations in the first trimester of pregnancy could help in the assessment of patients.
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