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    题名 作者 年代 出处 被引量
1A Role for Interleukin‐10 in Alcohol‐Induced Liver Sensitization to Bacterial Lipopolysaccharide显示文摘Daniell B.Hill Nympha B.D’Souza Eun Y.Lee RavshanBurikhanov Ion V.Deaciuc Willem J. S.Villiers 2006Alcoholism: Clinical and Experimental Research2006,,1:1
2Susceptibility of dairy cows to subacute ruminal acidosis is reflected in both prepartum and postpartum bacteria as well as odd-and branched-chain fatty acids in feces显示文摘Background:The transition period is a challenging period for high-producing dairy cattle.Cows in early lactation are considered as a group at risk of subacute ruminal acidosis(SARA).Variability in SARA susceptibility in early lactation is hypothesized to be reflected in fecal characteristics such as fecal pH,dry matter content,volatile and odd-and branched-chain fatty acids(VFA and OBCFA,respectively),as well as fecal microbiota.This was investigated with 38 periparturient dairy cows,which were classified into four groups differing in median and mean time of reticular pH below 6 as well as area under the curve of pH below 6.Furthermore,we investigated whether fecal differences were already obvious during a period prior to the SARA risk(prepartum).Results:Variation in reticular pH during a 3-week postpartum period was not associated with differences in fecal pH and VFA concentration.In the postpartum period,the copy number of fecal bacteria and methanogens of unsusceptible(UN)cows was higher than moderately susceptible(MS)or susceptible(SU)cows,while the genera Ruminococcus and Prevotellacea_UCG-001 were proportionally less abundant in UN compared with SU cows.Nevertheless,only a minor reduction was observed in iso-BCFA proportions in fecal fatty acids of SU cows,particularly iso-C15:0and iso-C16:0,compared with UN cows.Consistent with the bacterial changes postpartum,the lower abundance of Ruminococcus was already observed in the prepartum fecal bacterial communities of UN cows,whereas Lachnospiraceae_UCG-001 was increased.Nevertheless,no differences were observed in the prepartum fecal VFA or OBCFA profiles among the groups.Prepartum fecal bacterial communities of cows were clustered into two distinct clusters with 70%of the SU cows belonging to cluster 1,in which they represented 60%of the animals.Conclusions:Inter-animal variation in postpartum SARA susceptibility was reflected in post-and prepartum fecal bacterial communities.Differences in prepartum fecal bacterial communities could alert for susceptibility to develop SARA postpartum.Our results generated knowledge on the association between fecal bacteria and SARA development which could be further explored in a prevention strategy.Hong Yang Stijn Heirbaut Xiaoping Jing Nympha De Neve Leen Vandaele Jeyamalar Jeyanathan Veerle Fievez 2023Journal of Animal Science and Biotechnology2023,14,1:1
3Laboratory Models Available to Study Alcohol‐Induced Organ Damage and Immune Variations: Choosing the Appropriate Model显示文摘Nympha B.D’Souza El‐Guindy Elizabeth J.Kovacs PhilippeDe Witte ClaudiaSpies John M.Littleton Willem J. S.De Villiers Amanda J.Lott Timothy P.Plackett NadineLanzke Gary G.Meadows 2010Alcoholism: Clinical and Experimental Research2010,,9:1
4Water Quality Assessment of Padada Watershed, Davao del Sur, Philippines显示文摘Water and its importance cannot be understated.Its greatest value lies in its ability and capacity to provide biological and environmental services.Water quality is an essential parameter to be studied when the overall focus is sustainable development keeping mankind at a focal point.The study assessed the water quality and its suitability for drinking purposes in most areas of Padada Watershed.In this study,nine identified sampling points were analyzed for different physico-chemical parameters such as turbidity,BOD(Biological Oxygen Demand),TSS(Total Solid Suspended),fecal coliform,pH,temperature,DO(Dissolved Oxygen),and SC(Specific Conductivity).Results found turbidity range from 0.74-19.7 NTU;BOD range from 0.04-2.2 mg/L;TSS range from 1-411 mg/L;fecal coliform range from<1.8-160,000 MPN/100mL.The temperature value ranges from 24.8-31.9°C;pH value ranges from 7.05-7.92;SC ranges from 119.7-551μS/cm while DO range from 4.87-8.14 mg/L.Moreover,the results revealed that most sampling sites exceeded the permissible limits.The highest concentration of fecal coliform indicates contamination which may cause possible human health infection.Thus,the water of Padada River Watershed is not potable for drinking and it is recommended to take beneficial steps to prevent adverse health effects to the community.Nympha E.Branzuela Rhea Lou R.Germo Charlyn T.Gorgonio Wernher T.Branzuela 2022Journal of Environmental Science and Engineering(B)2022,11,2:0
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