Jalaja,N R; Sukumaran Nair,M K(Department of Applied Economics, 2004)
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Abstract:
It examine the aspects of Madhya Pradesh’s industrial structure which throw light on the development, viability and the efficiency of not only the over all industrial sector but also some of the selected industries of the state. The major objectives of are to examine the nature and characteristics of economic backwardness in Madhya Pradesh in an inter-state comparative framework and to analyse the pace and pattern of industrial growth in Madhya Pradesh against the backdrop of liberalization. To explore the industrial structure of Madhya Pradesh using the major structural ratios and industry mix. This study has underlined some structural as well as region specific constraints to the accelerated growth of the manufacturing industry in Madhya Pradesh. The industrial structure of Madhya Pradesh is concentrated and lop-sided. This is evidenced by the dominancy of single industry, basic metal and alloys. A diversified industrial structure is essential for promoting interdependent growth of the manufacturing industry based on the inter-industry linkages and agglomeration. The thesis gives a broad spectrum of regional disparities in development and evidence for Madhya Pradesh’s backwardness also portrayed and reflects the changing industrial structure of the state.
Microwave dielectric ceramics based on GdTiNb,-,.Ta,O6 and Sml _.,Y,TiTa06 have been prepared by conventional solid state
method . The GdTiTaO6 and SmTiTaO6 have aeschenite structure with positive rr and GdTiNbO6 and YTiTaO6 have euxenite
structure with negative rr. The rr of the ceramics has been tuned by preparing solid solution phases between the aeschynites and
euxenites for a possible zero rr material . It is observed that GdTiNbt_YTa.,O6 undergoes a phase transition from aeschynite to
euxenite when x=0.75 and in Sml-,YxTiTa06 for x= 0.73. The microwave dielectric properties change abruptly near the transition
region . The rr value approaches zero near the phase transition region while the samples have poor sinterability and poor quality
factor . The unloaded quality factor, dielectric constant and the sign of rr of the solid solution phases are found to depend on the
average ionic radius of the rare earth ion in RE ,-5RE',TiTaO6. The boundary of the euxenite-aeschynite phase transition occurs at
an average ( RE) ionic radius of 0.915 A in Sm,_, Y,.TiTaO6 solid solution phases
Sheelu,Varghese; Bake,Shameena; Lakshmy,P S; Biju,M P; Eswar Shankar,P N; Paulose,C S; Oommen,V Oommen(Department of Bio Technology, August 27, 2001)
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Abstract:
The effects of feeding of 6-propyllhiouracil (6-I'fU) and potyunsaturatcd fatty acids (I'UFA) independently and ill
combination and administration (ip) of a single close of Iriiodothyronine (I',) (2.51ig/IOOg body wl) along with feeding of 6-
PTU and PUFA were studied in cal brain. Dopamine (DA), 5-hydroxytryplophan (5-IIl'I'), serolouin (5-Ill), 5-hydioxy indole
acetic acid (5-111AA), norepinephrine (NF) :uul ceinephrinn (I?I'l) contenls were assayed in the hypothalannls and ccrc
bral cortex regions. It was found that 6-P"l'U Iccding resulted in decrease in dopamine, 5-III', 5 II I I' and 5 IIiAA in both
regions. In animals fed wills PUFA followed by adnliuislralion of T,. the I)A level was found normal.
Balarama Kaimal,S; Gireesh,G; Paulose,C S(Department of Biotechnology, January 4, 2007)
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Abstract:
Gamma amino outyric acid is a major
inhibitory neurotrarsr titter in the central nervous
system. In the preset study sv, Have investigate(' the
alteration of GABA receptor, In t he hrain stem of rats
during pancreatic regeneration. Three groups of rats
were used for the study: sham operated, 72 It and
7 days partially pancreatectonnsea. GABA was (juan-
(ified by [H]GABA receptor iispiacement method.
GABA receptor kin: 10, pat at i et•ers were studied by
using the binding of F'.](iAhA as ligand to the Triton
X-100 treated me,i1,;-:mes a1,J displacement with
unlabelled GABA. GhRA,v receptor activity was
studied by using the [` -1 h3cuculline and displacement
with unlabellecV euculline. ;.\13A content significantly
decreased (1' < (1.(101 ) it, 0-e brain stern during
the regeneration of pancreas. 'I hl, high affinity (IAI3A
receptor binding sho?:ed it sigii'f cant decrease in 131„.,\
(P < 11.01) and K,I 1).05) n 72 h and 7 days after
partial pancreatee 'timv. ";:flhicuculline hin(Iing
showed it signih eat, 'le ( r(, :,e in /Jn1,s and K,I
(P < 0.001) in 72 h pa^.rcreaw,, mised rats when compared
with sham wt--tt' as P,n and K,I reversed to
near sham after 7 da,s of pancreatectomv. The results
sugge,) that GAB A throur,r; ('GABA receptors in
brain Atcem has a regulatory uie during active regeneration
of pancreas which will have inunense clinical
significance in the treatment of cliahetcs.
Gopalapillai,Indulal; Ivan,Gutman; Vijayakumar,Ambat(Department of Mathematics, August 25, 2007)
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Abstract:
The D-eigenvalues of a graph G are the eigenvalues of its distance matrix D, and the
D-energy ED(G) is the sum of the absolute values of its D-eigenvalues. Two graphs are
said to be D-equienergetic if they have the same D-energy. In this note we obtain bounds
for the distance spectral radius and D-energy of graphs of diameter 2. Pairs of equiregular
D-equienergetic graphs of diameter 2, on p = 3t + 1 vertices are also constructed.