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Rameshbabu K, Sharma R, Singh KP, George A, Chauhan MS, Singla SK, Manik RS, Palta P. Presence of Nitric Oxide Synthase Immunoreactivity and mRNA in Buffalo (Bubalus bubalis) Oocytes and Embryos. Reprod Domest Anim 2011; 47:e22-5. [DOI: 10.1111/j.1439-0531.2011.01884.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sundaram EN, Reddy PUM, Singh KP. Effect of alcoholic extracts of Indian medicinal plants on the altered enzymatic activities of diabetic rats. Indian J Pharm Sci 2011; 71:594-8. [PMID: 20502588 PMCID: PMC2866361 DOI: 10.4103/0250-474x.58175] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2008] [Revised: 08/12/2009] [Accepted: 10/08/2009] [Indexed: 11/17/2022] Open
Abstract
In present study, the effect of alcoholic extract of Momordica charantia, Aegle marmelos and Eugenia jambolana was studied on serum glutamic oxaloacetate transminase and serum glutamic pyruvate transminase activities and on serum urea, total protein and albumin concentrations of streptozotocin diabetic rats. Diabetes in rats was induced by single dose of streptozotocin (30 mg/kg i. p.). On confirming the diabetes after 48 h of injection, alcoholic extracts of three plants were administered orally in doses of 250 mg and 500 mg/kg/d for 30 d. Glibenclamide (300 μg/kg/d) was used as a reference drug for comparison. Streptozotocin diabetic rats showed a significant increase in serum glutamic oxaloacetate transminase and serum glutamic pyruvate transminase activities and serum urea concentration but a significant decrease in serum total protein and albumin concentrations and albumin/globulin ratio. Oral administration of alcoholic extract of Momordica charantia, Aegle marmelos and Eugenia jambolana in daily doses of 250 mg and 500 mg/kg for a period of 1 mo produced dose- and duration-dependent decrease in serum glutamic oxaloacetate transminase and serum glutamic pyruvate transminase activities as well as decrease in serum urea concentration and restored the serum total protein and albumin concentration and albumin/globulin ratio to a great extent in streptozotocin diabetic rats. The beneficial effects of these plants in 500 mg/kg dose in streptozotocin diabetic rats were comparable to that of glibenclamide (300 μg/kg), a standard oral hypoglycaemic drug used in clinical practice.
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Mukherjee A, Kumar D, Singh KP, Chauhan MS, Singla SK, Palta P, Manik RS. Assessment of DNA damage during in vitro development of buffalo (Bubalus bubalis) embryos: effect of cysteamine. Reprod Domest Anim 2011; 45:1118-21. [PMID: 19515031 DOI: 10.1111/j.1439-0531.2009.01484.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Comet assay was used in the present study to examine DNA damage to buffalo oocytes and embryos during in vitro culture. Embryos were produced in vitro from oocytes obtained from slaughterhouse ovaries in presence of cysteamine (IVM and IVC media supplemented with 50 and 100 μM, respectively) or in its absence (controls). Compared to controls, cysteamine supplementation increased (p < 0.01) cleavage rate and proportion of oocytes that developed to 8- to 16-cell stage. The incidence of DNA damage was lower (p < 0.01) in cysteamine group than that in controls at 8- to 16- (19.3 ± 4.24 vs 72.0 ± 5.22%) but not in 2-cell stage embryos (11.7 ± 5.63 vs 20.8 ± 5.49%) or in mature oocytes (5.3 ± 3.43 vs 10.3 ± 4.73%). The tail length, which indicates magnitude of DNA damage, was shorter (p < 0.01) in cysteamine group than in controls in mature oocytes (25.5 ± 0.5 vs 36.0 ± 0.71 pixels) and 8- to 16-cell stage (49.2 ± 1.64 vs 152.7 ± 1.28 pixels) but not in 2-cell stage embryos (36.3 ± 1.54 vs 36.4 ± 0.75 pixels). Also, exposure of oocytes/embryos to UV radiation or H2O2 caused extensive DNA damage. In conclusion, these results suggest that oocytes/embryos suffer from DNA damage during progress of in vitro culture, which can be partly ameliorated by cysteamine supplementation of culture media.
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Kumar N, Singh KP. Use of Dactylaria brochopaga, a Predacious Fungus, for Managing Root-Knot Disease of Wheat (Triticum aestivum) Caused by Meloidogyne graminicola. MYCOBIOLOGY 2011; 39:113-117. [PMID: 22783087 PMCID: PMC3385099 DOI: 10.4489/myco.2011.39.2.113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Accepted: 04/08/2011] [Indexed: 06/01/2023]
Abstract
A laboratory experiment was conducted to study the induction of constricting rings and test predation of Dactylaria brochopaga isolates against second stage juveniles (J2s) of Meloidogyne graminicola. Among the five fungal isolates, isolate D showed the greatest number of predatory rings and, consequently, trapped the maximum number of M. graminicola J2s in dual cultures. Another pot experiment was conducted to study the effect of D. brochopaga (isolate D) on the management of wheat root-knot disease. Applying a mass culture (10 g/pot) and a spore suspension of the fungus with and without cow dung manure to soil infested with 2,000 M. graminicola juveniles significantly improved plant height, root length, weights of shoots, roots, panicles and grains per hill compared to those in the control. Moreover, the fungus significantly reduced the number of root-knots, the number of egg masses, juveniles, and females per hill compared to those in the control. Bio-efficacy of the fungus was heightened when the mass culture and a spore suspensions were used in combination with cow dung manure to improve the plant growth parameters and reduce the number of root-knot and reproductive factors. Further investigations should be conducted to identify the impact of this fungus in the field.
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Kumar D, Anand T, Singh KP, Singh MK, Shah RA, Chauhan MS, Palta P, Singla SK, Manik RS. Derivation of buffalo embryonic stem-like cells from in vitro-produced blastocysts on homologous and heterologous feeder cells. J Assist Reprod Genet 2011; 28:679-88. [PMID: 21573679 DOI: 10.1007/s10815-011-9572-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2011] [Accepted: 04/20/2011] [Indexed: 11/24/2022] Open
Abstract
PURPOSE The aim of the present study is to compare the ability of homologous and heterologous embryonic fibroblast feeder layers to support isolation and proliferation of buffalo ES-like cells generated from hatched and expanded blastocysts produced by in vitro fertilization and characterization of derived cells through expression of pluripotent markers. METHODS Embryonic stem cells were derived from hatched and expanded blastocysts through intact blastocyst culture and enzymatic method respectively and compared for proliferation rate on homologous (buffalo) and heterologous feeder layers (goat and sheep). RESULTS A total of 69 hatched and 83 expanded blastocysts were used for isolation of inner cell masses which were seeded on buffalo, goat and sheep embryonic feeder layers. Following seeding, attachment rate, primary colony formation rate and survival to maximum number of passages were observed to be higher on homologous feeder layers. CONCLUSIONS Upon comparison of different feeder layer cells for derivation and maintenance of buffalo ES-like cells from hatched and expanded blastocysts, buffalo embryonic fibroblast cells were able to provide a better environment for maintaining pluripotency in culture conditions.
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Shrivastav AB, Singh KP, Bhat MA, Mishra A. Occurrence of Gnathostoma spinigerum in free range tigress. J Parasit Dis 2011; 35:75-6. [PMID: 22654319 DOI: 10.1007/s12639-011-0029-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Postmortem examination of free-range tigress of Pench Tiger Reserve, MP, India, aged approx 15 years revealed nodule in the pyloric part of the stomach packed with worms and was identified as Gnathostoma spinigerum on the basis of morphology of male and female worms, including eggs.
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Upadhyay B, Singh KP, Kumar A. Ethno-veterinary uses and informants consensus factor of medicinal plants of Sariska region, Rajasthan, India. JOURNAL OF ETHNOPHARMACOLOGY 2011; 133:14-25. [PMID: 20817085 DOI: 10.1016/j.jep.2010.08.054] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2010] [Revised: 07/25/2010] [Accepted: 08/26/2010] [Indexed: 05/29/2023]
Abstract
AIM OF STUDY The study was conducted in Sariska region of Rajasthan, India to identify the important species used for ethno-veterinary medicine; finding out methods for various ethno-veterinary medicine preparations, and calculate the informant consensus factor (ICF) in relation to medicinal plant use. MATERIALS AND METHODS An ethno-veterinary survey was carried out in the Sariska region of Rajasthan, India. A total of 490 informants (287 men, 203 women) belonging mainly to families which had strong links with animal keeping activities of the area were interviewed using 'specimen display' method and forest walk method. RESULTS The highest ICF (0.61) was scored for the digestive problems including ailments stomachache, indigestion, liver expansion, diarrhea, intestinal worms, and stomach disorder. Citrullus colocynthis is used for fever and general sickness, with a highest use value (UV) of 0.62. While Pedalium murex, and Ziziphus nummularia used for diarrhea (UV=0.57) and Azadirachta indica, used as antiseptic, in foot and mouth disease and prevention from diseases were reported with a UV 0.51. CONCLUSIONS The documentation of this inherited rich traditional ethno-medicinal knowledge has provided novel information and this will not only provide recognition of this undocumented knowledge but will also help in conservation of such rare, gradually vanishing important ethno-veterinary species. It will also provide new pharmacological dimensions for better health care of the human being regarding many ailments.
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Srivastava A, Singh M, Singh KP, Tripathi P, Kumar R, Banerjee G. Identification, characterization and antibiotic susceptibility pattern of non fermenters from clinical specimens in Lucknow, Uttar Pradesh. THE JOURNAL OF COMMUNICABLE DISEASES 2010; 42:171-177. [PMID: 22471180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Present study was an attempt to study the prevalence of nonfermenter and its antibiotic susceptibility pattern at CSM Medical University, Lucknow. All the isolates and samples were selected from clinical specimens received in Bacteriology section, P.G. Depart of Microbiology, for culture. The observation were made on the nonfermenter isolates that can be isolated from clinical specimen using simple Laboratory media e.g. Blood Agar & Mac Conkey agar. All relevant history & information were recorded from the subjects. A total of 8340 specimen were screened for a period of one year. The prevalence of nonfermenters came to be 19.09% among all isolates. Most of spp. belongs to oxidase+ve group (77%). P. aeruginosa was found to be most common isolate (53%). Overall sensitivity profile for ciprofloxacin was 60%, P/T 58% & Amikacin 56%. Sensitivity of imepenem was 60% for multi-resistant isolates. The most resistant isolate was Sachrolytic Acinetobacter spp. The knowledge of synergism between drugs in context to different isolates may aid in effective therapy for these isolates.
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Bhandari RS, Thakur DK, Singh KP. Revisiting Appendicular Lump. JNMA J Nepal Med Assoc 2010. [DOI: 10.31729/jnma.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
INTRODUCTION:
Appendicular lump is a well known sequalae of acute appendicitis encountered in 2-6% of patients. Successful management of appendicular lump is controversial with different approaches. As many controversies are arising regarding management of appendicular lump. The aim of this study was to find out the outcome and evaluate possible need of changing our management strategy of appendicular lump.
METHODS:
A retrospective analysis of the patients managed with appendicular lump were done. All the patients admitted with diagnosis of appendicular lump and managed between, over two and half years, were included in the study. All age groups and both sex were included. Any patients whose diagnosis was changed after initial diagnosis of appendicular lump were excluded from the study.
RESULTS:
Total 75 patients had appendicular lump suggesting 10% incidence. Age varied between 11-83 years with nearly equal incidence in both sexes. Majority had onset of symptoms between 2 to 14 days with an average of 4 days. Average stay was 3 to 4 days. During study period, 12 (16%) came with recurrence and 13 (17%) cases came for elective appendectomy.
CONCLUSIONS:
Based on our finding, it is not sufficient to change our classical management strategy of appendicular lump and suggests a need for long term prospective study in this very common clinical condition.
KEYWORDS: appendicular lump, conservative management.
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85
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Singh B, Singh KP, Parihar NS, Bansal MP, Singh CM. Lymphosarcomatous involvement of reproductive and endocrine organs in Indian buffalo. ZENTRALBLATT FUR VETERINARMEDIZIN. REIHE A 2010; 27:583-92. [PMID: 6779461 DOI: 10.1111/j.1439-0442.1980.tb01876.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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86
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Kyizom T, Singh S, Singh KP, Tandon OP, Kumar R. Effect of pranayama & yoga-asana on cognitive brain functions in type 2 diabetes-P3 event related evoked potential (ERP). Indian J Med Res 2010; 131:636-640. [PMID: 20516534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
BACKGROUND & OBJECTIVES Electrophysiological evidence of delayed cognition as measured by P300, an evoked potential is observed in Diabetes mellitus. P300 (or P3) is a component of endogenous cerebral evoked response that assesses higher functions of the brain. Our study aims to see the role of pranayama and yoga-asana on P300 latency and amplitude in type 2 diabetic patients. METHODS Sixty patients of type 2 diabetes were recruited from diabetic clinic and divided into two groups - control group on only conventional medical therapy and yoga-group on conventional medical therapy along with pranayama and yoga-asana. Basal recordings of P300 and blood glucose were taken at the time of recruitment and second recordings repeated after forty five days for both the groups. P300 was recorded on Nihon Kohden Neuropack mu MEB 9100 using auditory "odd-ball paradigm". The data were analysed using repeated measures analysis of variance (ANOVA) followed by Tukey's test at 5 per cent level of significance. RESULTS Statistically significant improvement in the latency and the amplitude of N200, P300 was observed in the yoga group as compared to the control group. INTERPRETATION & CONCLUSION Our data suggest that yoga has a beneficial effect on P300 and thus can be incorporated along with the conventional medical therapy for improving cognitive brain functions in diabetes.
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Bhandari RS, Thakur DK, Lakhey PJ, Singh KP. Revisiting appendicular lump. JNMA J Nepal Med Assoc 2010; 49:108-111. [PMID: 21485594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023] Open
Abstract
INTRODUCTION Appendicular lump is a well known sequalae of acute appendicitis encountered in 2-6% of patients. Successful management of appendicular lump is controversial with different approaches. As many controversies are arising regarding management of appendicular lump. The aim of this study was to find out the outcome and evaluate possible need of changing our management strategy of appendicular lump. METHODS A retrospective analysis of the patients managed with appendicular lump were done. All the patients admitted with diagnosis of appendicular lump and managed between, over two and half years, were included in the study. All age groups and both sex were included. Any patients whose diagnosis was changed after initial diagnosis of appendicular lump were excluded from the study. RESULTS Total 75 patients had appendicular lump suggesting 10% incidence. Age varied between 11-83 years with nearly equal incidence in both sexes. Majority had onset of symptoms between 2 to 14 days with an average of 4 days. Average stay was 3 to 4 days. During study period, 12 (16%) came with recurrence and 13 (17%) cases came for elective appendectomy. CONCLUSIONS Based on our finding, it is not sufficient to change our classical management strategy of appendicular lump and suggests a need for long term prospective study in this very common clinical condition.
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Panwar P, Pandey B, Lakhera PC, Singh KP. Preparation, characterization, and in vitro release study of albendazole-encapsulated nanosize liposomes. Int J Nanomedicine 2010; 5:101-8. [PMID: 20309396 PMCID: PMC2841488 DOI: 10.2147/ijn.s8030] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2010] [Indexed: 11/25/2022] Open
Abstract
The purpose of the present study was to formulate effective and controlled release albendazole liposomal formulations. Albendazole, a hydrophobic drug used for the treatment of hydatid cysts, was encapsulated in nanosize liposomes. Rapid evaporation method was used for the preparation of albendazole-encapsulated conventional and PEGylated liposomes consisting of egg phosphatidylcholine (PC) and cholesterol (CH) in the molar ratios of (6:4) and PC:CH: polyethylene glycol (PEG) (5:4:1), respectively. In this study, PEGylated and conventional liposomes containing albendazole were prepared and their characteristics, such as particle size, encapsulation efficiency, and in vitro drug release were investigated. The drug encapsulation efficiency of PEGylated and conventional liposomes was 81% and 72%, respectively. The biophysical characterization of both conventional and PEG-coated liposomes were done by transmission electron microscopy and UV-vis spectrophotometry. Efforts were made to study in vitro release of albendazole. The drug release rate showed decrease in albendazole release in descending order: free albendazole, albendazole-loaded conventional liposomes, and least with albendazole-loaded PEG-liposomes. Biologically relevant vesicles were prepared and in vitro release of liposome-entrapped albendazole was determined.
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Bhandari RS, Lakhey PJ, Singh KP. Mucinous cystic neoplasm masquerading a pseudo pancreatic cyst. NEPAL MEDICAL COLLEGE JOURNAL : NMCJ 2010; 12:55-57. [PMID: 20677614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Owing to recent improvements in pancreatic imaging, an increasing number of cystic lesions have been identified in asymptomatic as well as in patients presenting with jaundice, pancreatitis, or abdominal pain. In spite of many diagnostic modalities, pseudocysts of pancreas still create confusions with pancreatic cystic neoplasms. Here we report a 38 year old lady who presented with abdominal lump and jaundice following an episode of pain abdomen suggesting acute pancreatitis. She was fully investigated and managed for pseudocyst of pancreas. The diagnosis of mucinous cystic neoplasm was evident only after the biopsy from the wall of the cyst.
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Singh KP, He F, Ranitovic P, Cao W, De S, Ray D, Chen S, Thumm U, Becker A, Murnane MM, Kapteyn HC, Litvinyuk IV, Cocke CL. Control of electron localization in deuterium molecular ions using an attosecond pulse train and a many-cycle infrared pulse. PHYSICAL REVIEW LETTERS 2010; 104:023001. [PMID: 20366590 DOI: 10.1103/physrevlett.104.023001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Indexed: 05/29/2023]
Abstract
We demonstrate an experimental control of electron localization in deuterium molecular ions created and dissociated by the combined action of an attosecond pulse train and a many-cycle infrared (IR) pulse. The attosecond pulse train is synthesized using both even and odd high order harmonics of the driving IR frequency so that it can strobe the IR field once per IR cycle. An asymmetric ejection of the deuterium ions oscillates with the full IR period when the APT-IR time-delay is scanned. The observed control is due to the creation of a coherent superposition of 1s sigma{g} and 2p sigma{u} states via interference between one-photon and two-photon dissociation channels.
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Chaudhary SC, Avasthi R, Mohanty D, Singh KP, Sharma A. Dexamethasone abuse with fatal CNS complication. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2010; 58:42. [PMID: 20649098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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92
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Swami G, Singh S, Singh KP, Gupta M. Effect of yoga on pulmonary function tests of hypothyroid patients. INDIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 2010; 54:51-56. [PMID: 21046920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Aim of this study was to see any effect on respiratory functions in hypothyroid patients after pranayama (yoga). The subjects for the study were 20 hypothyroid females, 39.70 +/- 8.27 years of mean age referred from medicine department of UCMS & G.T.B. Hospital. Spiro metric recordings were taken with hypair (version-1.28). Baseline (first) recordings were taken when patient came for the first time. Patients came to yoga lab in physiology department for 21 days continuously where they were trained by the yoga instructors and then told to do pranayama at home and called at regular intervals after 7 days to see the compliance. The breathing exercises were done for 45 minutes everyday. After 6 months of pranayama second recording was taken and compared with the baseline. There were significant improvement in forced expiratory volume in first second (FEV1), Maximum voluntary ventilation (MVV) and Inspiratory Capacity(IC). Thus Pranayama and meditation has beneficial effect on pulmonary functions of hypothyroid patients along with conventional treatment.
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93
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Ray D, He F, De S, Cao W, Mashiko H, Ranitovic P, Singh KP, Znakovskaya I, Thumm U, Paulus GG, Kling MF, Litvinyuk IV, Cocke CL. Ion-energy dependence of asymmetric dissociation of D2 by a two-color laser field. PHYSICAL REVIEW LETTERS 2009; 103:223201. [PMID: 20366092 DOI: 10.1103/physrevlett.103.223201] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Indexed: 05/21/2023]
Abstract
Two-color (800 and 400 nm) short (45 fs) linearly polarized pulses are used to ionize and dissociate D2 into a neutral deuterium atom and a deuteron. The yields and energies of the ions are measured left and right along the polarization vector. As the relative phase of the two colors is varied, strong yield asymmetries are found in the ion-energy regions traditionally identified as bond softening, above-threshold dissociation and rescattering. The asymmetries in these regions are quite different. A model based on the dynamic coupling by the laser field of the gerade and ungerade states in the molecular ion accounts for many of the observed features.
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Bhandari RS, Shrestha M, Shrestha GK, Mishra PR, Singh KP. Abdominal lump: a diagnostic dilemma. JNMA J Nepal Med Assoc 2009; 48:75-77. [PMID: 19529065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
Abdomen is a Pandora's Box. During our routine patient evaluation we come across different types of abdominal lumps out of which some are straight forward and diagnosed after routine clinical examinations and available investigations. At times these abdominal lumps present differently from their usual presentations and create confusions despite undergoing necessary investigations. The truth is explored only after opening the Pandora's Box. We present a case of 21 years old male who presented with history of gradually increasing right sided upper abdominal lump of three years duration. He was thoroughly investigated with USG and CT scan abdomen along with other supportive investigations and was diagnosed to have Hydatid cyst of liver. Accordingly patient was prepared for surgery and it was only at the time of laparotomy that he was found to have right sided giant hydronephrosis with a nonviable renal parenchymal tissue. He underwent right sided nephrectomy and had a good postoperative recovery. So at times the abdominal lumps keep on creating diagnostic dilemmas.
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Bhandari RS, Shrestha M, Shrestha GK, Shrestha PR, Singh KP. Abdominal Lump: A Diagnostic Dilemma. JNMA J Nepal Med Assoc 2009. [DOI: 10.31729/jnma.214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Abdomen is a Pandora's Box. During our routine patient evaluation we come across different types of abdominal lumps out of which some are straight forward and diagnosed after routine clinical examinations and available investigations. At times these abdominal lumps present differently from their usual presentations and create confusions despite undergoing necessary investigations. The truth is explored only after opening the Pandora's Box. We present a case of 21 years old male who presented with history of gradually increasing right sided upper abdominal lump of three years duration. He was thoroughly investigated with USG and CT scan abdomen along with other supportive investigations and was diagnosed to have Hydatid cyst of liver. Accordingly patient was prepared for surgery and it was only at the time of laparotomy that he was found to have right sided giant hydronephrosis with a nonviable renal parenchymal tissue. He underwent right sided nephrectomy and had a good postoperative recovery. So at times the abdominal lumps keep on creating diagnostic dilemmas.Key words: abdominal lump, giant hydronephrosis
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96
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Singh S, Kyizom T, Singh KP, Tandon OP, Madhu SV. Influence of pranayamas and yoga-asanas on serum insulin, blood glucose and lipid profile in type 2 diabetes. Indian J Clin Biochem 2008; 23:365-8. [PMID: 23105788 DOI: 10.1007/s12291-008-0080-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A distinguishable feature of type 2 diabetes besides hyperglycemia and deranged lipid profile is an impaired insulin secretion, peripheral insulin resistance and obesity which has become a major health concern worldwide. India with an estimated 31million diabetics in 2000 and 79mllions by the yr 2030 has the highest number of type 2 diabetics in the world. In this study, we aimed to see if yoga-asanas and pranayamas have any influence in modifying certain biochemical parameters. Sixty patients of uncomplicated type 2 diabetes (age 35-60 yrs of 1-10 yrs duration) were divided into two groups: Group 1 (n=30): performed yoga along with the conventional hypoglycemic medicines and group 2 (n=30): patients who only received conventional medicines. Duration of the study was 45 days. Basal recordings of blood glucose (fasting and post-prandial), lipid profile and serum insulin were taken at the time of recruitment and the second reading after forty five days. Results showed a significant improvement in all the biochemical parameters in group 1 while group 2 showed significant improvement in only few parameters, thus suggesting a beneficial effect of yoga regimen on these parameters in diabetic patients.
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Avasthi R, Chaudhary SC, Mohanty D, Singh KP. Severe primary antiphospholipid syndrome. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2008; 56:806-807. [PMID: 19263708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Antiphospholipid syndrome (APS) is characterised by recurrent venous or arterial thrombosis and/or fetal losses. In APS, the homeostatic regulation of blood coagulation is altered, however, the mechanism of thrombosis is not yet defined and it has varied manifestations. Deep vein thrombosis with or without pulmonary embolism is the most common manifestation followed by arterial occlusion of cerebral, coronary and other arteries including subclavian, retinal, renal and pedal arteries. We report a case of a 42 years old female, with severe primary APS, who presented with symmetrical peripheral gangrene, an uncommon presentation and was treated successfully.
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Avasthi R, Chaudhary SC, Singh KP, Makker JS. Symmetrical peripheral gangrene. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 2008; 56:442. [PMID: 18822624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Bahadur A, Singh UP, Singh DP, Sarma BK, Singh KP, Singh A, Aust HJ. Control of Erysiphe pisi Causing Powdery Mildew of Pea (Pisum sativum) by Cashewnut (Anacardium occidentale) Shell Extract. MYCOBIOLOGY 2008; 36:60-65. [PMID: 23997610 PMCID: PMC3755254 DOI: 10.4489/myco.2008.36.1.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2007] [Accepted: 02/11/2008] [Indexed: 06/02/2023]
Abstract
The effect of methanolic extract of cashewnut (Anacardium occidentale) shell extract was seen on conidial germination of Erysiphe pisi and powdery mildew development in pea (Pisum sativum). Maximum conidial germination inhibition of E. pisi on glass slides was observed at 300 ppm. Similar effect on floated pea leaves was observed after 48 h at the same concentration. Conidial germination on intact untreated pea leaves was also assessed on II and IV nodal leaves while IV and II nodal leaves were treated with the extract and vice versa. There was tremendous reduction in conidial germination on all the nodal leaves. The disease intensity of pea powdery mildew was significantly reduced by methanolic extract of cashewnut shells. Maximum reduction was observed with 200 ppm where 39% disease intensity was recorded in comparison to 96.53% in the control. The phenolic acid content of pea leaves following treatments with this extract varied and no definite pattern was observed. Out of several phenolic compounds, namely, gallic, ferulic, chlorogenic, and cinnamic acids, only gallic acid was found to be present consistently in all the treatments with varied amounts.
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Tripathi SM, Singh KP. Abnormal anther development and high sporopollenin synthesis in benzotriazole treated male sterile Helianthus annuus L. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 2008; 46:71-78. [PMID: 18697575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Foliar application of 1.5% benzotriazole induced 100% pollen sterility in H. annuus. Pollen abortion in treated plants was mainly associated with abnormal behaviour of tapetum. A limited number of anther locule showed early degeneration of tapetum followed by disintegration of sporogenous tissues. On the other hand, some locules showed normal development of tapetum at initial stages. However, this tapetum exhibited degenerated and non-functional cell organelles. In both these situations tapetum failed to provide proper nourishment to developing microspores. The ultrastructure of both tapetum and microspores is different from that of control material with irregularities of exine deposition, endopolyploidy of tapetal nuclei and an alteration of organelle composition being correlated with sterility. Pollen grains thus developed were devoid of nucleus and cell organelles and were complete sterile.
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