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R Amann

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Articles 192
Citations 7200
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Recent Articles
11.
Fernandez Rodriguez L, Amann R, Gutierrez Sanchez M, Verde E
Nefrologia . 2004 Jun; 24(2):188-91. PMID: 15219095
A 54-year old man received a cadaveric renal allograf for end-stage renal disease due to membranous nephropathy. The patient developed scrotal oedema, 14 days after renal transplantation. The biochemical analysis...
12.
Altmann D, Stief P, Amann R, de Beer D
Microb Ecol . 2004 Apr; 48(2):145-53. PMID: 15107956
Sediment-reworking macrofauna can stimulate nitrification by increasing the O(2) penetration into sediments or it can reduce nitrification by grazing on nitrifying bacteria. We investigated the influence of Chironomus riparius larvae...
13.
Gade D, Schlesner H, Glockner F, Amann R, Pfeiffer S, Thomm M
Microb Ecol . 2004 Mar; 47(3):243-51. PMID: 14994173
A specific 16S rRNA-targeted oligonucleotide probe (PIR1223) for the genus Pirellula and a species-specific probe (RB454) for Pirellula sp. strain SH1 have been designed and optimized. Together with the already...
14.
Gonzalez-Toril E, Llobet-Brossa E, Casamayor E, Amann R, Amils R
Appl Environ Microbiol . 2003 Aug; 69(8):4853-65. PMID: 12902280
The Tinto River (Huelva, southwestern Spain) is an extreme environment with a rather constant acidic pH along the entire river and a high concentration of heavy metals. The extreme conditions...
15.
Mowa C, Usip S, Storey-Workley M, Amann R, Papka R
Peptides . 2003 Aug; 24(5):761-71. PMID: 12895664
Prior to parturition the non-pliable uterine cervix undergoes a ripening process ("softens" and dilates) to allow a timely passage of the fetus at term. The exact mechanism(s) triggering and involved...
16.
Glockner F, Kube M, Bauer M, Teeling H, Lombardot T, Ludwig W, et al.
Proc Natl Acad Sci U S A . 2003 Jul; 100(14):8298-303. PMID: 12835416
Pirellula sp. strain 1 ("Rhodopirellula baltica") is a marine representative of the globally distributed and environmentally important bacterial order Planctomycetales. Here we report the complete genome sequence of a member...
17.
Schuligoi R, Ulcar R, Peskar B, Amann R
Neuroscience . 2003 Mar; 116(4):1043-52. PMID: 12617945
Peripheral inflammation causes upregulation of cyclooxygenase in the spinal cord and subsequent increase in prostaglandin biosynthesis. However, prostaglandin synthases, which are downstream of cyclooxygenase control the type of prostaglandin that...
18.
Ulcar R, Schuligoi R, Heinemann A, Santner B, Amann R
Pharmacology . 2003 Feb; 67(2):67-71. PMID: 12566850
There is an ongoing debate about possible advantages of the coadministration of caffeine with cyclooxygenase (COX) inhibitors in the treatment of pain. There are results suggesting interference by caffeine with...
19.
Groben R, Doucette G, Kopp M, Kodama M, Amann R, Medlin L
Microb Ecol . 2002 May; 39(3):186-196. PMID: 12035095
A BSTRACTBacteria have been implicated in the production of paralytic shellfish poison (PSP) toxins, which are normally associated with bloom-forming algal species, specifically toxic dinoflagellate algae. To clarify the role...
20.
Giesek A, Arnz P, Amann R, Schramm A
Water Res . 2002 Feb; 36(2):501-9. PMID: 11827356
A sequencing batch biofilm reactor (SBBR) with well established enhanced biological phosphate removal (EBPR) was subjected to higher ammonium concentrations to stimulate and eventually implement simultaneous nitrification. Changes of activity...