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Search Results: 1 - 10 of 501916 matches for " Ashraf Beirami and C.S. Chidan Kumar "
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IMPACT OF SODIUM AND POTASSIUM IONS IN IDENTIFICATION OF OFFSPRING GENDER IN HAMSTERS
S. Chandraju*, Ashraf Beirami and C.S. Chidan Kumar
International Journal of Pharmaceutical Sciences and Research , 2013,
Abstract: ABSTRACT: Impacts of sodium and potassium in diet to determine offspring gender in hamsters have been investigated. Sex determination has scientific basis for prevention of genetic diseases in addition to social backgrounds.20 healthy hamsters chosen from the first generation of the previous experimental hamsters, were divided in to two groups in the hamsters male to female 1:5. The first group was Na and K, the second group was control unit without Na and K. It was found that the delivered offsprings male to female ratio were 2.06:1and 1:1, for the first and second groups respectively. Also, it was found that hamsters fed with (Na, K) food yields, numbers of offspring (135), while hamsters fed with normal food yields, numbers of male offspring (140).
Effect of calcium and magnesium in identification of baby in highsugar mammals
S. Chandraju,Ashraf Beirami,C. S. Chidan Kumar
Research in Biotechnology , 2011,
Abstract: Effects of calcium and magnesium in diet to determine baby gender in high-sugarmammals have been investigated. Diabetes mellitus is a chronic, widely spread disease inliving species. Sex determination has scientific basis for prevention of genetic diseases inaddition to social backgrounds.60 rats (obtained from veterinary college Bangalore), weredivided in to three groups in the ratio male to female 1:5. The first group was madediabetic with Ca and Mg, the second group was non diabetic with Ca and Mg, group thirdwas control unit (Non-diabetic without Ca and Mg). It was found that the deliveredoffspring male to female ratios were 4:1, 3.77:1 and 1.05:1 for the first, second and thirdgroups respectively. Also, it was found that non diabetic rats fed with normal food yieldsmaximum numbers of offspring (220), while non diabetic rat fed with Ca and Mg yields205 and diabetic rats with Ca and Mg yield lowest numbers of offspring (130).
Studies on the yields of cocoons of CSR19, Kolar gold and CSR2xCSR4 reared fed with M5 variety of mulberry leaves cultivated by spentwash irrigation.
S. Chandraju,GirijaNagendraswamy,C.S. Chidan Kumar,R.Nagendra Swamy
International Journal of Pharmaceutical and Biological Research , 2012,
Abstract: CSR19, Kolar gold and CSR2xCSR4 varieties of silkworm were reared using M5 variety of mulberry leaves cultivated by different proportions of spentwash irrigation. Influence of SW irrigated M5 Mulberry leaves on the yields of different varieties of cocoons of silkworms at their respective maturity was investigated. It was found that the yields of CSR19, Kolar gold and CSR2xCSR4 were high in case of Mulberry leaves irrigated with 33% SW than raw water and 50% spentwash irrigations [the percentage yield was maximum in the case of Kolar gold (26%) and minimum in CSR2xCSR4 (21.87%) and moderate in CSR19 (25.6%)]. This concludes that the diluted (33%) spentwash irrigated mulberry leaves is most suitable for the rearing of the above varieties of cocoons, which elevates the economy of thefarmers.
Slurry Erosive Wear Behavior of Plasma Sprayed Inconel-718 Coatings on Al6061 Alloy  [PDF]
C.S. Ramesh, Suresh Kumar, D.S. Devaraj, R. Keshavamurthy
Journal of Minerals and Materials Characterization and Engineering (JMMCE) , 2011, DOI: 10.4236/jmmce.2011.105033
Abstract: Plasma Sprayed coatings provide protection against corrosion, erosion and wear. Inconel- 718 is a metallic coating which has good wear and erosion resistance. This is plasma sprayed on to Al6061 substrate and then subjected to slurry erosive wear tests. It is observed that the slurry wear rates of Al6061 decreased on coating the substrate material with Inconel- 718.
Dimensionality Reduction using SOM based Technique for Face Recognition
Dinesh Kumar,C.S. Rai,Shakti Kumar
Journal of Multimedia , 2008, DOI: 10.4304/jmm.3.1.1-6
Abstract: Unsupervised or Self-Organized learning algorithms have become very popular for discovery of significant patterns or features in the input data. The three prominent algorithms namely Principal Component Analysis (PCA), Self Organizing Maps (SOM), and Independent Component Analysis (ICA) have widely and successfully been used for face recognition. In this paper a SOM based technique for dimensionality reduction has been proposed. This technique has also been successfully used for face recognition. A comparative study of PCA, SOM and ICA along with the proposed technique for face recognition has also been given. Simulation results indicate that SOM is better than the other techniques for the given face database and the classifier used. The results also show that the performance of the system decreases as the number of classes increase.
Prigogine’s Dissipative Structures -- A Haimovician Analysis (Part I)
K.N. Prasanna Kumar,B.S. Kiranagi,C.S. Bagewadi
Advances in Natural Science , 2012, DOI: 10.3968/j.ans.1715787020120502.1835
Abstract: A system of terrestrial organisms dissipating consumption of oxygen due to cellular respiration and parallel system of consumption of oxygen due to cellular respiration that contribute to the dissipation of the velocity of production of terrestrial organisms is investigated. It is shown that the time independence of the contributions portrays another system by itself and constitutes the equilibrium solution of the original time independent system. A system of dead organic matter that reduces the dissipation coefficient of the decomposer organism is annexed to the oxygen consumption-terrestrial organism system. With the methodology reinforced with the explanations, we write the governing equations with the nomenclature for the systems in the foregoing. Further papers extensively draw inferences upon such concatenation process, ipsofacto.
Prigogine’s Dissipative Structures -- A Haimovician Analysis (Part II)
K.N. Prasanna Kumar,B.S. Kiranagi,C.S. Bagewadi
Advances in Natural Science , 2012, DOI: 10.3968/j.ans.1715787020120502.1838
Abstract: A system of decomposer organisms dissipating dead organic matter and parallel system of dead organic matter that contribute to the dissipation of the velocity of production of decomposer organisms is investigated. It is shown that the time independence of the contributions portrays another system by itself and constitutes the equilibrium solution of the original time independent system. A system of dead organic matter that reduces the dissipation coefficient of the decomposer organism is annexed to the oxygen consumption-terrestrial organism system towards the end of consummation of the system. With the methodology reinforced with the explanations, we write the governing equations with the nomenclature for the systems of plants-nutrients. Further papers extensively draw inferences upon such concatenation process, ipsofacto fait accompli. Key words: Dissipative structures; Prigogine; Plantsnutrients; Dead organic matter; Decomposer organisms
An epidemic of tomato leaf curl disease in Jammu
KRISHNA KUMAR, RAJEEV MAHAJAN, H.S. CHIB and C.S. KALHA
Indian Phytopathology , 2012,
Abstract: Field surveys were conducted in the autumn of 1999-2000 and 2000-2001 in the rain-fed tomato growing belt of Akhnoor of Jammu and leaf curl incidence ranging between 80.00 to 98.00 per cent was recorded in different villages. The symptoms of the disease included curling of leaf lamina and stunting of infected plants, even yellowing in severe cases. The disease was successfully transmitted through graft and whitefly transmission but not by sap inoculation. Electron microscopy revealed the presence of geminate particles in leaf dip preparations. Lantana spp., Hibiscus spp., Ageratum spp., Carica spp., Malvastrum spp. and
Sand Slurry Erosive Wear Behavior of Hot Extruded Al6061-SiC Composites  [PDF]
C.S. Ramesh, R. Keshavamurthy
Journal of Minerals and Materials Characterization and Engineering (JMMCE) , 2011, DOI: 10.4236/jmmce.2011.106037
Abstract: Aluminum based composites are very popular in automotive and aerospace segments. In particular aluminum alloy-SiC composite systems are widely studied and seriously explored for various other applications in defense and space. However they have not been looked at as potential materials in naval and chemical applications where synergistic effects of both wear and corrosion need to be addressed to. This needs the assessment of wear behavior of composites. From the survey, it is evident that major focus is on mechanical and corrosion properties of cast composites. However, meager information is available as regards the slurry erosive wear behavior of cast and extruded metal matrix composites. In the light of the above, the present investigation is aimed at studying in detail the slurry erosive wear behavior of cast and hot extruded Al6061 and Al6061-SiC composites in sand slurry. Al6061-SiC composites have been prepared primarily by vortex method. Hot extrusion of these composites and the matrix alloy has been carried out at 550℃ using a 500T hydraulic press. Both as cast and hot extruded composites have been subjected to microstructure studies, microhardness, and slurry erosive wear tests. The hot extruded composites exhibit higher hardness, and slurry erosive wear resistance when compared with as cast alloy and its composites.
Malignant peripheral nerve sheath tumor with divergent differentiation
Suresh T,Harendra Kumar M,Prasad C.S.B.R,Kalyani R
Indian Journal of Pathology and Microbiology , 2009,
Abstract: A malignant peripheral nerve sheath tumor (MPNST) is an uncommon spindle cell sarcoma accounting for approximately 5% of all soft tissue sarcomas. A 55-year-old female with a right suprarenal tumor showed MPNST with additional foci of epithelioid, rhabdomyoblastic, osteogenic and lipogenic differentiation. Although the capacity of MPNST to undergo epithelioid, rhabdomyoblastic, osteogenic and very rarely lipogenic differentiation is reported in literature, the occurrence of all these differentiation in one case has not been described in literature before. To the best of our knowledge, this is only the second MPNST case with lipomatous differentiation
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