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The objective of the investigation was to improve phosphate solubilization in tomato plants by Bacillus licheniformis, a rhizobacterium that promotes plant growth. Ultraviolet (UV) radiation, Ethyl methanesulfonate (EMS) and Ethidium bromide (EtBr) mutagenesis produced twenty-one mutants. Phosphate solubilization was higher in the PM7 (physical mutant) (121.00 g mL-1) than in the wild type (82.00 g mL-1). PM7 showed high antifungal activity against Phytophthora capsici, Fusarium oxysporum and Dematophora necatrix besides increased siderophore production and HCN production. In a net-house experiment, PM7 improved root and shoot parameters, P assimilation and soil P availability in tomato plants. This study demonstrates the potential of PM7 as an effective rhizobacterium for enhancing nutrient availability and plant growth.
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Background and Aims: Persistent hyperglycemia, dyslipidemia, inflammation, and oxidative stress are important in cardiovascular risk in type-2 diabetes mellitus (DM). To evaluate the effect of 24-week yoga intervention on anthropometry and biochemical markers in DM patients, we performed a study. Methods: A hospital-based prospective randomized study in 104 participants with DM divided into control (n = 52) and intervention (n = 52) groups was performed. Patients in the intervention group performed 40 min of multifaceted individualized yoga exercises 5 days/week for 24 weeks. Anthropometric measurements and biochemical analysis were performed at baseline and after 24 weeks in both groups. Descriptive statistics are reported. Results: Baseline characteristics were similar in both groups. At 24 weeks, participants in the intervention versus controls had lower body mass index (25.6 ± 2.9 vs. 28.0 ± 3.2 kg/m2), waist-hip ratio (0.94 ± 0.06 vs. 0.99 ± 0.05), systolic blood pressure (121.2 ± 11.7 vs. 139.3 ± 19.1 mmHg), fasting glucose (142.7 ± 45.3 vs. 175.7 ± 45.4 mg/dL), glycated hemoglobin (7.2 ± 1.8 vs. 9.4 ± 1.9%), low-density lipoprotein cholesterol (167.5 ± 38.1 vs. 192.2 ± 51.4 mg/dL), nonhigh-density lipoprotein cholesterol (136.8 ± 35.3 vs. 158.6 ± 47.2 mg/dL), interleukin-6 (32.0 ± 21.5 vs. 43.5 ± 34.3 pg/mL), and high-sensitivity C-reactive protein (5.1 ± 3.7 vs. 9.5 ± 15.6 mg/L) (P ≤ 0.05). In the intervention group, higher levels of high-density lipoprotein cholesterol (49.2 ± 15.0 vs. 40.4 ± 7.2 mg/dL) and serum total antioxidants (1.9 ± 0.4 vs. 1.4 ± 0.4 mmol/L) were observed (P < 0.001). Conclusion: A short-term yoga intervention led to reduced glycemia, dyslipidemia, and inflammatory markers and increased antioxidant status in patients with type-2 DM.
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BACKGROUND & OBJECTIVE: Heterozygous familial hypercholesterolemia (FHeH) is important risk factor for premature coronary artery disease (CAD). Strategies for its diagnosis and prevalence have not been well studied in India. We performed healthcare worker-based opportunistic screening to assess feasibility for determining its prevalence. METHODS: A healthcare worker was trained in use of Dutch Lipid Clinic Network (DLCN) criteria for diagnosis of FHeH. Successive eligible individuals (n = 3000 of 3450 screened) presenting to biochemistry laboratories of two hospitals for blood lipid measurements were evaluated for FHeH. Cascade screening or genetic studies were not performed. Descriptive statistics are reported. RESULTS: We included 2549 participants (men 1870, women 679) not on statin therapy. Health worker screened 25-30 individuals/day in 6-10 minutes each. The mean age was 46.2±11y. Variables of DLCN criteria were more in women vs men: family history 51.1 vs 35.6%, past CAD 48.2 vs 20.1%, arcus cornealis 1.1 vs 0.3%, tendon xanthoma 0.3 vs 0.1%, and LDL cholesterol 190-249 mg/dl in 8.5 vs 2.4%, 250-329 mg/dl in 0.7 vs 0% and ≥330 mg/dl in 0.3 vs 0% (p<0.01). Definite FHeH (DLCN score >8) was in 15 (0.59%, frequency 1:170) and probable FHeH (score 6-8) in 87 (3.4%, frequency 1:29). The prevalence was significantly greater in women, age <50y and in those with hypertension, diabetes and known CAD. CONCLUSIONS: Healthcare worker-led opportunistic screening for diagnosis of FHeH using DLCN criteria is feasible in low-resource settings. The results show significant prevalence of clinically detected definite and probable FHeH in the population studied.