| URI: | http://dyuthi.cusat.ac.in/purl/573 |
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| T R Renuka and others(2005.PDF | (8.630Mb) |
| URI: | http://dyuthi.cusat.ac.in/purl/657 |
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| C S P and others (2005).PDF | (7.537Mb) |
| Abstract: | nerv5o-HusT s ryescteempto. rTshaer oeb pjercetdiovme oinfa tnhtilsy s ltoucdaytewd ains ttoh ein bvreasitnig aanted tahree rionlveo olvf ehdy ipno tphaanlacrmeiact i5c- fHuTn,c t5i-oHn TaInAd acneldl p5r-HolTif2ercatrieocnepttohrr obuingdh isnygm apnadt hgeetniec pphtrqsHehepayaxuTevnepnpa cecIocnrhAirarettfyehilies pfceaasaai tdiolnetaoiae tcddnndmhc tr etab5aiueoncly-ggsamHr oermeHnndiaTasPeuituse2s rsLremdtca id oC tn[orri 3fegoa.5d H c n7t5-epseH.]2l- a mpHro nThtefeoTcv IsprrApeIueaAralga nesnaeterccninrdgrcrdeei e erntc aae5oeeettxg -pie.npHc ectTe rnotrTahoereersme2 rgas acseeiisthosnsxienaaoeprdmynrer a eicr wniestani pstalot iestrhsonov.aen r ted5u shloo-sm..yHifn nT pOe5RTgoh -u bINtH6iAhrys0AT a r%saluIe ta neussA mdxupidn plauya5tgnrnss - ei csHdssospr u sfT5teeg hia-s2cogHehticneef aT fisc.rmc it2teTr oacsc htmot gehr eppoteey oentc 5oh. rei -iarysTpdHsttpthee oTwonde[rt3I ,t ehp AgiH7rfaaeey2 ]lnnaa8 ce5nhmd-r O- doweaiHw caHn5atTnds-i sDc H I-ea7rAPrnT reodaA eg2atalguoyTncyelnz dan.sr eete5 ee5drrp-cdg a-HaebH itincpyTino Tc tr2nRore2cterThccaswee-r trpPe eahecctgCscyoet eRoeperpnmv tpo.feo autt5i rohlsen-ueraxHacdalpstaTtigsremor aeedcanynsuot asbs esnwli.y. o t er5e Ran5ex-nsgTH-pt Hudi-rTnPlwoeTa Csncatt sciohesRioo n oehnb ntna i ey7tgdn ne i huaundntel rs tywartii,nshn y ai5igngesss- |
| URI: | http://dyuthi.cusat.ac.in/purl/526 |
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| Valiyaveetil Mohanan and others(2005)july26.PDF | (6.367Mb) |
| Abstract: | An experiment was designed to assess the occurrence of multiple antibiotic resistances in Vibrio sp from different (brackish and marine) environments. Water samples front nine marine landing sites and two coastal inland aquaculture farms were screened for the Vibrio spp and assessed their resistance to twenty-two different antibiotics, which arc commonly encountered in the aquatic ecosystem. Tissue samples (shrimp, mussel and sepia) were tested from the sampling site with highest antibiotic resistance. Of' the total 119 Vibrio isolates, 16. 8% were susceptible to all antibiotics. Of the resistant (83.19%) Vibrio strains, 30.3% were resistant against three antibiotics, 55.5% were resistant against 4-10 antibiotics, 14.14% were resistant against more than 10 antibiotics and 54% have shown multiple antibiotics resistance (MAR). Antibiotic resistance index was higher in Coastal 3, 6, Aqua farm 2 in isolates from water samples and all the tissues tested. Interestingly, incidence of antibiotic resistance in isolates from water samples was comparatively lower in aquaculture farms than that observed in coastal areas. Highest incidence of antibiotic resistance was evident against Amoxycillin, Ampicillin, Carbencillin and Cefuroxime followed by Rilanipicin and Streptomycin and lowest against Chloramphenicol, Tetracycline, Chlortetracycline, Furazolidone, Nalidixic acid, Gentamycin Sulphafurazole, Trimcthoprinr, Neomycin and Amikacin irrespective of the sampling sites. Results from various tissue samples collected from the sites of highest antibiotic resistance indicated that antibiotic resistance Vibrio spp collected from fish and tissue samples were higher than that of water samples. Overall results indicated that persistent use of antibiotics against diseases in human beings and other life forms may pollute the aquatic system and their impact on developing antibiotic resistant Vibrio sp may be a serious threat in addition to the use of antibiotics in aquaculture farms. |
| URI: | http://dyuthi.cusat.ac.in/purl/720 |
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| Manjusha,S and ... tic resistances...2005.PDF | (4.465Mb) |
| Abstract: | Parasympathetic system plays an important role in insulin secretion from the pancreas. Cholinergic effect on pancreatic beta cells exerts primarily through muscarinic receptors. In the present study we investigated the specific role of muscarinic M1 and M3 receptors in glucose induced insulin secretion from rat pancreatic islets in vitro. The involvement of muscarinic receptors was studied using the antagonist atropine. The role of muscarinic MI and M3 receptor subtypes was studied using subtype specific antagonists. Acetylcholine agonist, carbachol, stimulated glucose induced insulin secretion at low concentrations (10-8-10-5 M) with a maximum stimulation at 10-7 M concentration. Carbachol-stimulated insulin secretion was inhibited by atropine confirming the role of muscarinic receptors in cholinergic induced insulin secretion. Both M1 and M3 receptor antagonists blocked insulin secretion induced by carbachol. The results show that M3 receptors are functionally more prominent at 20 mM glucose concentration when compared to MI receptors. Our studies suggest that muscarinic M1 and M3 receptors function differentially regulate glucose induced insulin secretion, which has clinical significance in glucose homeostasis. |
| URI: | http://dyuthi.cusat.ac.in/purl/540 |
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| T R Renuka and others(2006)may.PDF | (6.074Mb) |
| URI: | http://dyuthi.cusat.ac.in/purl/724 |
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| Sarita G Bhat,DNA Vaccines...,April2005.PDF | (3.783Mb) |
| URI: | http://dyuthi.cusat.ac.in/purl/726 |
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| Sreeja chellapp ... urification...,Oct2005.PDF | (4.854Mb) |
| Abstract: | An experiment was designed to assess the occurrence of multiple antibiotic resistances in Vibrio sp from different (brackish and marine) environments. Water samples front nine marine landing sites and two coastal inland aquaculture farms were screened for the Vihrio spp and assessed their resistance to twenty-two different antibiotics, which arc commonly encountered in the aquatic ecosystem. Tissue samples (shrimp, mussel and sepia) were tested from the sampling site with highest antibiotic resistance. Of' the total 119 Vihrio isolates, 16. 8'7(, were susceptible to all antibiotics. Of the resistant (83.19%) Vibrio strains, 30.3% were resistant against three antibiotics, 55.5% were resistant against 4-10 antibiotics, 14.14% were resistant against more than 10 antibiotics and 54% have shown multiple antibiotics resistance (MAR). Antibiotic resistance index was higher in Coastal 3, 6, Aqua farm 2 in isolates from water samples and all the tissues tested. Interestingly, incidence of antibiotic resistance in isolates from water samples was comparatively lower in aquaculture farms than that observed in coastal areas. Highest incidence of antibiotic resistance was evident against Amoxycillin, Ampicillin, Carbencillin and Cefuroxime followed by Rilanipicin and Streptomycin and lowest against Chloramphenicol, Tetracycline, Chlortetracycline, Furazolidone, Nalidixic acid, Gentamycin Sulphafurazole, Trimcthoprinr, Neomycin and Amikacin irrespective of the sampling sites. Results from various tissue samples collected from the sites of highest antibiotic resistance indicated that antibiotic resistance Vibrio spp collected from fish and tissue samples were higher than that of water samples. Overall results indicated that persistent use of antibiotics against diseases in human beings and other life forms may pollute the aquatic system and their impact on developing antibiotic resistant Vibrio sp may be a serious threat in addition to the use of antibiotics in aquaculture farms. |
| URI: | http://dyuthi.cusat.ac.in/purl/734 |
| Files | Size |
|---|---|
| Manjusha,S and ... tic resistances...2005.PDF | (4.465Mb) |
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