Long-term survival of and plasmid stability inPseudomonas andKlebsiella species and appearance of nonculturable cells in agricultural drainage water

1990 ◽  
Vol 19 (3) ◽  
pp. 239-249 ◽  
Author(s):  
L. S. van Overbeek ◽  
J. D. van Elsas ◽  
J. T. Trevors ◽  
M. E. Starodub
Keyword(s):  
Plasmid Stability ◽  
Drainage Water ◽  
Agricultural Drainage ◽  
Term Survival ◽  
Long Term Survival ◽  
Agricultural Drainage Water ◽  
Nonculturable Cells

scholarly journals Long-Term Monitoring of a Surface Flow Constructed Wetland Treating Agricultural Drainage Water in Northern Italy

Water ◽  
2018 ◽  
Vol 10 (5) ◽  
pp. 644 ◽  
Author(s):  
Stevo Lavrnić ◽  
Ilaria Braschi ◽  
Stefano Anconelli ◽  
Sonia Blasioli ◽  
Domenico Solimando ◽  
...  
Keyword(s):  
Constructed Wetland ◽  
Drainage Water ◽  
Northern Italy ◽  
Surface Flow ◽  
Agricultural Drainage ◽  
Agricultural Drainage Water ◽  
Long Term Monitoring ◽  
Term Monitoring

Survival of and plasmid stability in Pseudomonas and Klebsiella spp. introduced into agricultural drainage water

1989 ◽  
Vol 35 (7) ◽  
pp. 675-680 ◽  
Author(s):  
J. T. Trevors ◽  
J. D. Van Elsas ◽  
M. E. Starodub ◽  
L. S. Van Overbeek
Keyword(s):  
Pseudomonas Fluorescens ◽  
Plasmid Stability ◽  
Drainage Water ◽  
Good Survival ◽  
Agricultural Drainage ◽  
Klebsiella Aerogenes ◽  
Plasmid Pbr322 ◽  
Bacterial Strains ◽  
Agricultural Drainage Water ◽  
Aerobic And Anaerobic

Cell survival and plasmid stability in Pseudomonas fluorescens R2f and Pseudomonas putida CYM 318 containing respectively, plasmid RP4 and pRK2501, and Klebsiella aerogenes NCTC 418 harboring plasmid pBR322 were studied in sterile and nonsterile agricultural drainage water under both aerobic and anaerobic conditions and in the absence and presence of added nutrients. Both Pseudomonas strains survived well in sterile drainage water incubated aerobically, with or without added nutrients. However, Klebsiella aerogenes NCTC 418 (pBR322) only survived in the presence of added nutrients. Pseudomonas fluorescens R2f (RP4) and K. aerogenes NCTC 418 (pBR322) did not survive under anerobic conditions without added nutrients, but showed good survival in the presence of nutrients. Survival of all three strains was negatively affected in nonsterile agricultural drainage water when compared with survival in sterile water. Maintenance of the three plasmids was host, plasmid, and environment dependent. Plasmid pBR322 was not stably maintained in K. aerogenes NCTC 418 under all conditions used in the study, and pRK2501 was readily lost from P. putida CYM 318. Maintenance of RP4 by P. fluorescens R2f was markedly influenced by added nutrients, which caused a loss of the plasmid from cells. The results of the present study demonstrate the influence of nutrients, O2, and native microorganisms on the survival of introduced bacterial strains and plasmid stability in agricultural drainage water.Key words: bacteria, survival, stability, plasmids, water.

Human thymic epithelial cells maintain long-term survival of clonogenic myeloid and erythroid progenitor cells in vitro

2000 ◽  
Vol 111 (1) ◽  
pp. 363-370 ◽  
Author(s):  
Katsuto Takenaka ◽  
Mine Harada ◽  
Tomoaki Fujisaki ◽  
Koji Nagafuji ◽  
Shinichi Mizuno ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Progenitor Cells ◽  
Thymic Epithelial Cells ◽  
Erythroid Progenitor ◽  
Term Survival ◽  
Long Term Survival ◽  
Erythroid Progenitor Cells

Clinical outcome and long-term survival following radical esophagectomy in the elderly

2001 ◽  
Vol 120 (5) ◽  
pp. A747-A748
Author(s):  
S DRESNER ◽  
A IMMMANUEL ◽  
P LAMB ◽  
S GRIFFIN
Keyword(s):  
Clinical Outcome ◽  
The Elderly ◽  
Radical Esophagectomy ◽  
Term Survival ◽  
Long Term Survival

1103: Long-Term Survival Following Nephrectomy for Renal Cell Carcinoma: The 15 Year UCLA Experience

2006 ◽  
Vol 175 (4S) ◽  
pp. 355-355
Author(s):  
Manuel Eisenberg ◽  
John S. Lam ◽  
Rakhee H. Goel ◽  
Allan J. Pantuck ◽  
Robert A. Figlin ◽  
...  
Keyword(s):  
Renal Cell Carcinoma ◽  
Cell Carcinoma ◽  
Renal Cell ◽  
Term Survival ◽  
Long Term Survival
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