Nutrient deficiency in wild plant species, including quinoa (Chenopodium quinoa Willd), can be overcome by applying mineral-solubilizing bacteria. Quinoa is a gluten-free, nutritious food crop with unique protein content. The present study aimed to characterize mineral-solubilizing rhizobacterial strains and to evaluate their plant growth-promoting potential in quinoa seedlings. More than sixty rhizobacterial strains were isolated from the quinoa rhizosphere and found eighteen strains to be strong phosphate solubilizers. Most of these bacterial strains showed zinc solubilization, and more than 80% of strains could solubilize manganese. The selected strains were identified as Bacillus altitudinis Cq-3, Pseudomonas flexibilis Cq-32, Bacillus pumilus Cq-35, Pseudomonas furukawaii Cq-40, Pontibacter lucknowensis Cq-48, and Ensifer sp. Cq-51 through 16S rRNA partial gene sequencing. Mainly, these strains showed the production of organic acids, including malic, gluconic, tartaric, ascorbic, lactic, and oxalic acids in insoluble phosphorus amended broth. All strains showed production of gluconic acids, while half of the strains could produce malic, ascorbic, lactic, and oxalic acids. These strains demonstrated the production of indole-3-acetic acid in the presence as well as in the absence of L-tryptophan. The bacterial strains also demonstrated their ability to promote growth and yield attributes, including shoot length, root length, leave numbers, root and shoot dry biomass, spike length, and spikes numbers of quinoa in pots and field trials. Increased physiological attributes, including relative humidity, quantum flux, diffusive resistance, and transpiration rate, were observed due to inoculation with mineral solubilizing bacterial strains under field conditions. P. lucknowensis Cq-48, followed by P. flexibilis Cq-32, and P. furukawaii Cq-40 showed promising results to promote growth, yield, and physiological attributes. The multi-traits characteristics and plant growth-promoting ability in the tested bacterial strains could provide an opportunity for formulating biofertilizers that could promote wild quinoa growth and physiology.
Polycystic kidneys disease refers to cyst(s) formation in kidneys with severe consequences of end stage renal disease thus have higher mortality. It is a common genetic disease occurring either as autosomal dominant polycystic kidney (ADPKD) or autosomal recessive polycystic kidney disease (ARPKD) with prevalence rates of 1/1000 and 1/40,000 respectively. Dominant forms presenting in later (>30) while recessive in earlier ages (infancy) and affecting both sexes and almost all race. The patient experiences many renal as well as extra-renal manifestations with marked hypertension and cyst formation in other organs predominantly in liver. Due to genetic basis, positive family history is considered as major risk factor. Ultrasonography remains the main stay of diagnosis along with family history, by indicating increased renal size and architectural modifications. Initially disease remains asymptomatic, later on symptomatic treatment is suggested with surgical interventions like cyst decortications or drainage. Dialysis proved to be beneficial in end stage renal disease. However renal transplantation is the treatment of choice.
Background; Osteoporosis is one of such disease which causes bone mass reduction by decreased formation of new bones. Low bone mineral density is frequent factor for osteoporosis. Increased osteoclast life span and advanced osteocytes as well as osteoblasts apoptosis is well adopted pathophysiological mechanism for low bone mass. Women are more prone than man. Approximately 200 million women have osteoporosis worldwide. Objective; Therefore, this study is designed to compare efficacy of bisphosphonates and recombinant human Para-thyroid hormone in treatment of osteoporosis. Main outcome measures; The comparison of these two treatment strategies is based upon therapeutic effectiveness, cost of therapy and availability of the drugs. Methods; The total duration of study was 1 year and during the study period a total 60 samples were analyzed randomly. Data was collected using a well-designed questionnaire. Results; rhPTH increase bone mass density (BMD) by 8-9% while bisphosphonates and estrogen therapy increase BMD 3-5% during the same time period. Conclusion; The current study was conducted in local population so that we could offer them the test possible treatment among the two most common treatment therapies available for osteoporosis.
Primary Study Objective: Purpose of the study was to assess to risk factors of diabetes type II and complications in diabetic patient of tertiary care hospital. Methods/Design: Cross sectional study conducted to evaluate the risk factors associated with diabetes Mellitus. Setting: Tertiary hospitals of Islamabad and Azad Kashmir was selected for the current study. Participants: 50 patients assessed without any gender discrimination age between 35 to 85 years for risk factors and complications. Intervention: Data was collected from patients that were bed ridden admitted in hospitals. A total of 50 patients were included in this study with age limit more than 35 years and without any discrimination of gender. Primary Outcome Measures: In tertiary care hospitalized patient's obesity, inactivity and family history were the major risk factor for diabetes mellitus type 2 and we calculated the obesity, inactivity and family history percentage in diabetic patients 63%, 49% and 67% respectively. Results: Percentage of risk factors calculated the obesity, inactivity and family history in diabetic patients 63%, 49% and 67% respectively. Macro vascular complications in patients with diabetes mellitus type 2 were stroke 3%, angina 8%, hypertension and cognitive impairment have highest percentages i.e., 78%. 46% patients were suffering from ulceration; gangrene and amputation have percentages 19% and 3% respectively. Patients with microvascular complications of diabetic nephropathy were assessed for their albuminuria 25%, edema 32% and incontinence 28%. Conclusion: These complications can be avoided if patients of DM type 2 adopt a healthy lifestyle, do exercise and monitor their blood glucose levels regularly. Patients should also control their blood pressure to avoid damage to their microvasculature.
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