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| 1 | Antimicrobial ability and growth promoting effects of feed supplemented with probiotic bacterium isolated from gut microflora of Cirrhinus mrigala显示文摘The present studies were conducted to isolate, select, identify and characterize gut bacteria as antimicrobial and growth promoting agent for the feed of economically important fish Cirrhinus mrigala. Intestinal microflora were isolated, counted, and identified, and their in vitro antibacterial properties were determined. The results have revealed that occurrence of Gram-negative rods was around 75% and of Gram-positive rods was 25%. Among the isolates Gram-positive were maintained in nutrient agar slants at 4°C. Of these, eight strains were replica-plated on agar seeded with Aeromonas hydrophila and only one strain CM2(C. mrigala 2) exhibited antibacterial properties in vitro showing inhibition against fish pathogen by well diffusion assay. This isolated strain was identified as Bacillus cereus. This bacterium was mass cultured and incorporated in the pelleted diet(40% protein and 18 k J g–1 gross energy) of C. mrigala to investigate its effect on growth performance, digestibility, nutrient retention and activities of digestive enzymes. The results of feeding trial revealed significantly(P<0.05) high growth performance in terms of specific growth rate, growth percent gain in body weight(BD)(272.4±1.5)%, high apparent protein digestibility((79.9±0.30)%) and low food conversion ratio in the group of fishes fed on diet containing B. cereus in comparison to the fishes fed on diet without probiotics. The carcass composition also revealed high accumulation of proteins((15.28±0.15) g 100 g–1) in fishes fed on diet containing probiotics. Intestinal enzyme activities of protease, amylase and cellulase were also significantly(P<0.05) high in the group of fishes fed on diet supplemented with probiotics indicating the extracellular enzyme production by B. cereus. These results indicate that probiotics stimulate the digestion through the supply of digestive enzyme and certain essential nutrients to animals. Also significantly(P<0.05) low excretion of metabolites, i.e., ammonia excretion and phosphate production(mg kg–1 BW d–1) was observed in the fishes fed with probiotic based diets. Thus, B. cereus appears to be a promising candidate for ptobiotic applications which can enhance growth performance and nutrient retention in C. mrigala. | Anita Bhatnagar Ritu Lamba | 2015 | Journal of Integrative Agriculture2015，14，3： | 5 |
| 2 | Effect of best management practice implementation on sediment and phosphorus load reductions at subwatershed and watershed scale using SWAT model显示文摘Identification of areas contributing disproportionately high amount of pollutants(i.e.,critical source areas(CSAs)) to streams is important to efficiently and effectively target best management practices(BMPs).Process-based models are commonly used to identify CSAs and evaluate the impact of alternative management practices on pollutant load reductions.The objective of this study was to use the Soil and Watershed Assessment Tool(SWAT) to identify CSAs at the subwatershed level and evaluate the impact of alternative BMPs on sediment and total phosphorus(TP) load reductions in the Pleasant Valley watershed(50 km^2) in South Central Wisconsin(USA).The Nash-Sutcliffe efficiency,percent bias,and coefficient of determination ranged from 0.58 to 0.71,-12.87 to 38.33,and 0.67 to 0.79,respectively,indicating that SWAT was able to predict stream flow,sediment and TP loadings at a monthly time-step with sufficient accuracy.Based on the SWAT simulation results,annual average(2006-2012) subwatershed yield for sediment and TP ranged from 0.06 to 3.14 tons ha^(-1) yr^(-1) and 0.04 to1.9 kg ha^(-1) yr^(-1),respectively.The croplands were the major source ofsediment and TP in this watershed(> 84%).Reduction in sediment and TP loading ranged from 66%to 99%at the subwatershed level after conversion of croplands to Conservation Reserve Program(CRP) grasslands in subwatersheds identified as CSAs.On the other hand,reduction in sediment and TP loading with implementation of no-till practices ranged from only 14%to 25%.At the watershed outlet,sediment and TP loading reduction was< 15%after conversion of croplands to CRP grasslands and implementation of no-till practices because only about 8%of the watershed area was targeted for BMPs and/or resuspension of sediment deposited on the stream bed masked the downstream improvements in water quality. | Jasmeet Lamba Anita M.Thompson K.G.Karthikeyan John C.Panuska Laura W.Good | 2016 | International Journal of Sediment Research2016，31，4： | 3 |
| 3 | Immunoglobulin G in non-alcoholic steatohepatitis predicts clinical outcome:A prospective multi-centre cohort study显示文摘BACKGROUND Autoimmune markers including plasma cells(PC),anti-smooth-muscle antibody(ASMA),anti-nuclear antibody(ANA),and raised immunoglobulin G(IgG)are commonly observed in non-alcoholic steatohepatitis(NASH),however their clinical significance is unknown.AIM To determine if autoimmune markers in NASH patients are independently associated with poorer clinical outcomes.METHODS Consecutive patients with biopsy proven NASH from Christchurch Hospital,New Zealand and Singapore General Hospital(SGH)were included between 2005 to 2016 in a prospective multi-centre cohort study.Patients with other causes of chronic liver disease were excluded.IgG>14 g/L or globulin fraction>50%,ANA≥1:40,SMA≥1:40 were considered positive.Multivariate analysis was performed to assess which markers were independently associated with mortality and hepatic decompensation.RESULTS Total 261 patients were included of which 201 were from SGH.The median age was 53 and 51.9%were male.Advanced fibrosis was present in 31.4%at diagnosis.PC,ASMA,ANA and raised IgG were observed in 13.1%,4.9%,27.8%and 30.1%of patients respectively.After multivariate analysis,elevated IgG[Hazard Ratio(HR)6.79,95%CI:2.93-17.15]and fibrosis stage(HR 1.37,95%CI:1.03-1.87)were found to be independently associated with increased risk of liver decompensation.Age(HR 1.06,95%CI:1.02-1.10)and elevated IgG(HR 3.79,95%CI:1.90-7.68)were independent factors associated with higher mortality risk.CONCLUSION Elevated IgG,rather than ANA,ASMA or plasma cells,is independently associated with increased risk of hepatic decompensation and mortality in NASH.It could hence be important for prognostication. | Marianne Anastasia De Roza Mehul Lamba George Boon-Bee Goh Johnathan Huey-Ming Lum Mark Chang-Chuen Cheah Jing Hieng Jeffrey Ngu | 2021 | World Journal of Gastroenterology2021，27，43： | 2 |
| 4 | Comparison of endoscopic ligation and propranolol for the primary prevention of variceal bleeding 显示文摘 | Satin SK Lamba GS Kumar M | 1999 | N EnglJ Med1999，340，13： | 1 |
| 5 | Association of breast cancer resistance protein/ABCG2phenotypes and novel promoter and intron 1single nucleotide polymorphisms显示文摘 | POONKUZHALI B LAMBA J STROM S | 2008 | Drug Metab Dispos2008，36，： | 1 |
| 6 | Novel so-matic and germline mutations in cancer candidate genes in glio-blastoma,melanoma,and pancreatic carcinoma显示文摘 | BALAKRISHNAN A BLEEKER F E LAMBA S | | 0，，08： | 1 |
| 7 | Chaotic, regular and unbounded behaviour in the elastic impact oscillator 显示文摘 | Lamba H | 1995 | Phys D1995，82，： | 1 |
| 8 | A novel and accurate technique of photographic wound measurement显示文摘 | Shetty R Sreekar H Lamba S | 2012 | Indian J Plast Surg2012，45，42： | 1 |
| 9 | Guiding the morpho- genesis of dissociated newborn mouse retinal cells and hES cell-derived retinal cells by soft lithography-patterned microchannel PLGA scaffolds 显示文摘 | McUsic A C Lamba D A Reh T A | 2012 | Biomaterials2012，33，5： | 1 |
| 10 | Malignant glomus tumor of kidney : the first reported case and review of literature 显示文摘 | Lamba G Rafiyath SM Kaur H | 2011 | Human Patho12011，42，： | 1 |
| 11 | Development of Coherency-based Time-domain Equivalent Model Using Structure Constraints 显示文摘 | NATH R SC B LAMBA S S | 1986 | IEE Proceedings1986，133，4： | 1 |
| 12 | Pharmacoge- netie characteristics of indinavir, zidovudine, and lamivudi- ne therapy in HIV-infeeted adults: a pilot study 显示文摘 | Anderson PL Lamba J Aquilante CL | 2006 | J Ac-quir lmmune Defic syndr2006，42，4： | 1 |
| 13 | Biomaterials for Blood-Contacting Applications显示文摘 | J M Courtney N M K Lamba M Sundaram C D Forbes | 1994 | Biomaterials1994，10，： | 1 |
| 14 | Common allelic variants of cytochrome P4503A4 and their prevalence in different populations 显示文摘 | Lamba JK Lin YS Thummel K | 2002 | Pharmacogenetics2002，12，： | 1 |
| 15 | Teleconferencing in medical education: a useful tool 显示文摘 | Lamba P | 2011 | Australas Med J2011，4，8： | 1 |
| 16 | Solvent-free synthesis of azole carboximidamides显示文摘 | ZAHARIEV S GUARNACCIA C LAMBA D | 2004 | Tetrahedron Letters2004，45，： | 1 |
| 17 | Utility of MRI in the characterization of indeterminate small renal lesions previously seen on screening CT scans of potential renal donor patients显示文摘 | Fananapazir G Lamba R Lewis B | 2015 | AJR Am J Roentgenol2015，205，2： | 1 |
| 18 | Rapid determination of sulfonamides in milk using micellar electrokinetic chromatography with fluorescence detection显示文摘 | LAMBA S SANGHI S K ASTHANA A | 2005 | Anal Chim Acta2005，552，： | 1 |
| 19 | Circannual and circadian variations in plasma levels of steroids (cortisol,estradiol-17β,estrone,and testosterone) correlated with the annual gonadal cycle in the catfish,Heteropneustes fossilis(Bloch)显示文摘 | LAMBA V J GOSWAMI S V SUNDARARAJ B I | 1983 | Gen Gomp Endocrinol1983，50，： | 1 |
| 20 | One pot synthesis of 1-(2-hydroxyphenyl)-3-phenyl-propane-1,3-diones by modified Baker-Venkataraman transformation using microwave irradiation显示文摘 | Lamba M S Kumar S Makrandi J K | 2006 | J Chem Res2006，2，： | 1 |
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