Effect of organic manures on growth, yield and quality of turmeric (Curcuma longa L)

The use of organic manures in the agricultural plays a vital role in improving the quality of turmeric as well as improving the soil health. Turmeric is having a close relation with human health; hence demand of organically grown turmeric is increasing tremendously. A field trial was conducted to study the effect of different organic manures (generally recommended fertilizer dose, farmyard manure, vermicompost, press mud compost, poultry manure, sugarcane trash, wheat straw, turmeric trash and jeevamrut ) on the yield and curcumin content of turmeric Cv. Phule Swarupa on Inceptisol at Agricultural Research Station, Dist-Sangli, Maharashtra, India. The trial was conducted on the fixed site of soil for the continuous of five years (2009-2013). The maximum dry yield (62.42 q ha-1) of the turmeric was recorded by application of the general recommended dose of fertilizer (GRDF) i. e. 25 MT FYM + 200:100:100 kg N:P2O5:K2O ha-1 which was at par with the vermicompost (11.36 T ha-1). The highest number of leaves per tiller and number of tillers per plant, plant height and curcumin content was recorded in the GRDF, which was at par with vermicompost. The highest benefit: cost ratio (1.59) was also noticed in GRDF, which was at par with the application of vermicompost (1.54) on a nitrogen basis. The soil available nutrient status was taken into consideration during experimentation. The application of vermicompost (11.36 T ha-1) along with Phosphate Solubilizing Bacteria and Azospirillium @ 5 kg ha-1, respectively at the time of planting was found superior for higher dry yield (55.45 q ha-1), net monetary returns (Rs. 137035) and maintenance of soil fertility for organic cultivation of turmeric

FINITE ELEMENT ANALYSIS OF HELICAL COIL COMPRESSION SPRING FOR THREE WHEELER AUTOMOTIVE FRONT SUSPENSION

The current paper deals with the stress analysis of a helical coil compression spring, which is employed in three wheeler’s auto-rickshaw belonging to the medium segment of the Indian automotive market. In the design of this kind of spring both the elastic characteristics and the fatigue strength have to be considered as significant aspects. In addition to this particular elastic property, as a consequence of the research effort in reducing the mass of components typical of the automotive industry, these springs have to face very high working stresses. The structural reliability of the spring must therefore be ensured. So for this purpose the static stress analysis using finite element method has been done in order to find out the detailed stress distribution of the spring

The missing gonadotropin-releasing hormone agonist trigger leading to missing oocytes

Authors present a case of Genuine EFS in a young woman where no oocytes were retrieved in the first stimulation cycle after single ovulation trigger. However, a repeat stimulation performed with double ovulation trigger yielded enough oocytes

Relative oral bioavailability of three formulations of vitamin D3: An open-label, three-treatment study

Background: Supplementation of vitamin D2 or vitamin D3 is recommended for vitamin D deficiency. Weekly supplementation of 60,000 IU of vitamin D3 increases serum 25(OH) D to optimal values. Various marketed forms of vitamin D3 include tablets, capsule, granules and oral solution. The main objective of this study is to compare the relative bioavailability of vitamin D3 oral solution with vitamin D3 tablet and capsule.Methods: This is an open-label, randomized, single-dose, three-treatment study to compare the relative bioavailability of vitamin D3 oral solution with capsule and tablet. Subjects (n=70) were supplemented with single dose of one of these formulations and their blood sample were assessed for Cmax, AUC0-28d and Tmax.Results: The logarithmic transformed data of pharmacokinetic parameters were analyzed for 90% Confidence Intervals (CI) using ANOVA. The mean (90% CI) values of vitamin D3 oral solution against tablet for the ratio of Cmax and AUC0-28d were 113.00 (105.32-121.23) and 105.54 (97.95-113.72) respectively. The mean (90% CI) values of vitamin D3 oral solution against capsule for the ratio of Cmax and AUC0-28d were 115.02 (106.38 - 124.37) and 112.33 (104.44 - 120.81) respectively. These values were within the bioequivalence range of 80-125%.Conclusions: It is concluded that vitamin D3 Oral Solution formulated with nanotechnology is bioequivalent to vitamin D3 tablet and capsule. However, oral solution of vitamin D3 shows higher Cmax and AUC when compared to tablet and capsule formulations

PREPARATION AND EVALUATION OF IRBESARTAN-CYCLODEXTRIN INCLUSION COMPLEXES

In the present work effect of methyl-β-cyclodextrin (MβCD) on physical properties and dissolution rate of Irbesartan (IRB) was studied.Based on AL-type ofphase solubility diagram obtained, solid binary systems of the drug with MβCD were prepared in 1:1 molar ratio by various methods. Complexes were characterized using Differential Scanning Calorimetry and powder X-Ray Diffractometry. It could be concluded that IRB can form inclusion complex with MβCD. The dissolution profiles of inclusion complexes were compared with those of IRB alone and the physical mixture. The dissolution rate of IRB was increased remarkably by MβCD inclusion complexation

Patters on anthocyanin inheritance in rice

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Science with an ngVLA: Resolving the Radio Complexity of EXor and FUor-type Systems with the ngVLA

Episodic accretion may be a common occurrence in the evolution of young pre-main sequence stars and has important implications for our understanding of star and planet formation. Many fundamental aspects of what drives the accretion physics, however, are still unknown. The ngVLA will be a key tool in understanding the nature of these events. The high spatial resolution, broad spectral coverage, and unprecedented sensitivity will allow for the detailed analysis of outburst systems. The proposed frequency range of the ngVLA allows for observations of the gas, dust, and non-thermal emission from the star and disk.Comment: 8 pages, 1 figure, To be published in the ASP Monograph Series, "Science with a Next-Generation VLA", ed. E. J. Murphy (ASP, San Francisco, CA