Result 1 - 10 of total 6295
Astronomy and Astrophysics
2017
| Publishing country | de |
|---|---|
| Document type | Article ; Online |
| Database | BASE - Bielefeld Academic Search Engine (life sciences selection) |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Journal of hospital infection
2019 Volume 101, Issue 4, Page(s) 487
| Language | English |
|---|---|
| Publishing date | 2019-01-31 |
| Publishing country | England |
| Document type | Published Erratum |
| ZDB-ID | 779366-2 |
| ISSN | 1532-2939 ; 0195-6701 |
| ISSN (online) | 1532-2939 |
| ISSN | 0195-6701 |
| DOI | 10.1016/j.jhin.2019.01.014 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Zs.A 1586: Show issues | Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (1.OG) ab Jg. 2022: Lesesaal (EG) |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
PloS one
2013 Volume 8, Issue 7, Page(s) e69273
Abstract: ... of unknown function. A new group of genomes sharing substantial nucleotide sequences constitute Cluster J ... The six mycobacteriophages forming Cluster J are morphologically members of the Siphoviridae, but have ... into a tRNA-Leu gene not previously identified as a mycobacterial attB site for phage integration. The Cluster J ...
| Abstract | Bacteriophages isolated on Mycobacterium smegmatis mc(2)155 represent many distinct genomes sharing little or no DNA sequence similarity. The genomes are architecturally mosaic and are replete with genes of unknown function. A new group of genomes sharing substantial nucleotide sequences constitute Cluster J. The six mycobacteriophages forming Cluster J are morphologically members of the Siphoviridae, but have unusually long genomes ranging from 106.3 to 117 kbp. Reconstruction of the capsid by cryo-electron microscopy of mycobacteriophage BAKA reveals an icosahedral structure with a triangulation number of 13. All six phages are temperate and homoimmune, and prophage establishment involves integration into a tRNA-Leu gene not previously identified as a mycobacterial attB site for phage integration. The Cluster J genomes provide two examples of intron splicing within the virion structural genes, one in a major capsid subunit gene, and one in a tail gene. These genomes also contain numerous free-standing HNH homing endonuclease, and comparative analysis reveals how these could contribute to genome mosaicism. The unusual Cluster J genomes provide new insights into phage genome architecture, gene function, capsid structure, gene mobility, intron splicing, and evolution. |
|---|---|
| MeSH term(s) | Amino Acid Sequence ; Bacteriolysis/genetics ; Base Composition ; Base Sequence ; Capsid Proteins/chemistry ; Capsid Proteins/genetics ; Cluster Analysis ; DNA Transposable Elements ; Gene Order ; Genome Size ; Genome, Viral ; Introns ; Molecular Sequence Data ; Mycobacteriophages/classification ; Mycobacteriophages/genetics ; Mycobacteriophages/ultrastructure ; Open Reading Frames ; Phylogeny ; RNA Splicing ; Viral Tail Proteins/chemistry ; Viral Tail Proteins/genetics ; Virion/ultrastructure ; Virus Integration/genetics |
| Chemical Substances | Capsid Proteins ; DNA Transposable Elements ; Viral Tail Proteins |
| Language | English |
| Publishing date | 2013-07-09 |
| Publishing country | United States |
| Document type | Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't |
| ISSN | 1932-6203 |
| ISSN (online) | 1932-6203 |
| DOI | 10.1371/journal.pone.0069273 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
PLoS ONE, Vol 8, Iss 7, p e
intron splicing in capsid and tail genes.
2013 Volume 69273
Abstract: ... of unknown function. A new group of genomes sharing substantial nucleotide sequences constitute Cluster J ... The six mycobacteriophages forming Cluster J are morphologically members of the Siphoviridae, but have ... into a tRNA-Leu gene not previously identified as a mycobacterial attB site for phage integration. The Cluster J ...
| Abstract | Bacteriophages isolated on Mycobacterium smegmatis mc(2)155 represent many distinct genomes sharing little or no DNA sequence similarity. The genomes are architecturally mosaic and are replete with genes of unknown function. A new group of genomes sharing substantial nucleotide sequences constitute Cluster J. The six mycobacteriophages forming Cluster J are morphologically members of the Siphoviridae, but have unusually long genomes ranging from 106.3 to 117 kbp. Reconstruction of the capsid by cryo-electron microscopy of mycobacteriophage BAKA reveals an icosahedral structure with a triangulation number of 13. All six phages are temperate and homoimmune, and prophage establishment involves integration into a tRNA-Leu gene not previously identified as a mycobacterial attB site for phage integration. The Cluster J genomes provide two examples of intron splicing within the virion structural genes, one in a major capsid subunit gene, and one in a tail gene. These genomes also contain numerous free-standing HNH homing endonuclease, and comparative analysis reveals how these could contribute to genome mosaicism. The unusual Cluster J genomes provide new insights into phage genome architecture, gene function, capsid structure, gene mobility, intron splicing, and evolution. |
|---|---|
| Keywords | Medicine ; R ; Science ; Q |
| Subject code | 572 |
| Language | English |
| Publishing date | 2013-01-01T00:00:00Z |
| Publisher | Public Library of Science (PLoS) |
| Document type | Article ; Online |
| Database | BASE - Bielefeld Academic Search Engine (life sciences selection) |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
Konsultationsverhalten älterer Patienten mit Rückenschmerzen in der Hausarztpraxis
2021
| Institution | Philipps-Universität Marburg |
|---|---|
| Author's details | vorgelegt von Jens Best |
| Language | German |
| Size | IV, 70 Seiten, Diagramme, 21 cm |
| Publishing place | Marburg |
| Publishing country | Germany |
| Document type | Book ; Thesis |
| Thesis / German Habilitation thesis | Dissertation, Philipps-Universität Marburg, 2021 |
| Note | Zusammenfassungen in deutscher und englischer Sprache |
| HBZ-ID | HT021331503 |
| Database | Catalogue ZB MED Medicine, Health |
| Shelf mark | Loan status | Location |
|---|---|---|
| 2022 D 144 | order for loan | Magazin |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
2017 Volume 35, Issue 3, Page(s) 119
Abstract: Purpose: Percutaneous biopsy obtained from a single location is prone to sampling error in large heterogeneous renal masses, leading to nondiagnostic results or failure to detect poor prognostic features. We evaluated the accuracy of percutaneous biopsy ...
| Abstract | Purpose: Percutaneous biopsy obtained from a single location is prone to sampling error in large heterogeneous renal masses, leading to nondiagnostic results or failure to detect poor prognostic features. We evaluated the accuracy of percutaneous biopsy for large renal masses using a modified multi-quadrant technique vs. a standard biopsy technique. Materials and methods: Clinical and pathological data for all patients with cT2 or greater renal masses who underwent percutaneous biopsy from 2009 to 2014 were reviewed. The multi-quadrant technique was defined as multiple core biopsies from at least 4 separate solid enhancing areas in the tumor. The incidence of nondiagnostic findings, sarcomatoid features and procedural complications was recorded, and concordance between biopsy specimens and nephrectomy pathology was compared. Results: A total of 122 biopsies were performed for 117 tumors in 116 patients (46 using the standard biopsy technique and 76 using the multi-quadrant technique). Median tumor size was 10cm (IQR: 8-12). Biopsy was nondiagnostic in 5 of 46 (10.9%) standard and 0 of 76 (0%) multi-quadrant biopsies (P = 0.007). Renal cell carcinoma was identified in 96 of 115 (82.0%) tumors and nonrenal cell carcinoma tumors were identified in 21 (18.0%). One complication occurred using the standard biopsy technique and no complications were reported using the multi-quadrant technique. Sarcomatoid features were present in 23 of 96 (23.9%) large renal cell carcinomas studied. Sensitivity for identifying sarcomatoid features was higher using the multi-quadrant technique compared to the standard biopsy technique at 13 of 15 (86.7%) vs. 2 of 8 (25.0%) (P = 0.0062). Conclusions: The multi-quadrant percutaneous biopsy technique increases the ability to identify aggressive pathological features in large renal tumors and decreases nondiagnostic biopsy rates. |
|---|---|
| Language | English |
| Publishing date | 2017-02-01 |
| Publishing country | United States |
| Document type | Journal Article ; Comment |
| ZDB-ID | 1336505-8 |
| ISSN | 1873-2496 ; 1078-1439 |
| ISSN (online) | 1873-2496 |
| ISSN | 1078-1439 |
| DOI | 10.1016/j.urolonc.2016.12.025 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Zs.A 4817: Show issues | Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (2.OG) ab Jg. 2022: Lesesaal (EG) |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
2020
| Author's details | vorgelegt von Jan Best |
|---|---|
| Language | German ; English |
| Size | 1 Band verschiedene Seitenzählungen, Illustrationen, Diagramme |
| Publishing place | Magdeburg |
| Publishing country | Germany |
| Document type | Book ; Thesis |
| Thesis / German Habilitation thesis | Habilitationsschrift, Universität Magdeburg, 2020 |
| Note | Enthält Sonderabdrucke aus Zeitschrift in englischer Sprache |
| HBZ-ID | HT020799343 |
| Database | Catalogue ZB MED Medicine, Health |
| Shelf mark | Loan status | Location |
|---|---|---|
| 2021 E 164 | order for loan | Magazin |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
2003 Volume 90, Issue 9, Page(s) 91801
Abstract: ... into the final state J/psipi(+)pi(-). The data set contains approximately 56 x 10(6) BB pairs produced ... storage ring. The result of this analysis is B(B0-->J/psipi(+)pi(-))=(4.6+/-0.7+/-0.6) x 10(-5 ... where the first error is statistical and the second is systematic. In addition, we measure B(B0-->J/psirho(0))=(1 ...
| Abstract | We present a measurement of the branching fraction for the decay of the neutral B meson into the final state J/psipi(+)pi(-). The data set contains approximately 56 x 10(6) BB pairs produced at the Upsilon(4S) resonance and recorded with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) storage ring. The result of this analysis is B(B0-->J/psipi(+)pi(-))=(4.6+/-0.7+/-0.6) x 10(-5), where the first error is statistical and the second is systematic. In addition, we measure B(B0-->J/psirho(0))=(1.6+/-0.6+/-0.4) x 10(-5). |
|---|---|
| Language | English |
| Publishing date | 2003-03-07 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 208853-8 |
| ISSN | 1079-7114 ; 0031-9007 |
| ISSN (online) | 1079-7114 |
| ISSN | 0031-9007 |
| DOI | 10.1103/PhysRevLett.90.091801 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Z 4' 58/153: Show issues |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
2004 Volume 93, Issue 8, Page(s) 81801
Abstract: We have measured the time-dependent decay rate for the process B-->J/psiK(*0) (892) in a sample ... reconstructed in the J/psiK(*0) or J/psi(-)K(*0) final state. We measure the coefficients of the cosine and sine ... terms in the time-dependent asymmetries for J/psiK(*0) and J/psi(-)K(*0), find them to be consistent ...
| Abstract | We have measured the time-dependent decay rate for the process B-->J/psiK(*0) (892) in a sample of about 88x10(6) Upsilon(4S)-->B(-)B decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. In this sample we study flavor-tagged events in which one neutral B meson is reconstructed in the J/psiK(*0) or J/psi(-)K(*0) final state. We measure the coefficients of the cosine and sine terms in the time-dependent asymmetries for J/psiK(*0) and J/psi(-)K(*0), find them to be consistent with the standard model expectations, and set upper limits at 90% confidence level (C.L.) on the decay amplitude ratios |A((-)B(0)-->J/psiK(*0))|/|A(B0-->J/psiK(*0))|<0.26 and |A(B0-->J/psi(-)K(*0))|/|A((-)B(0)-->J/psi(-)K(*0))|<0.32. For a single ratio of wrong-flavor to favored amplitudes for B0 and (-)B(0) combined, we obtain an upper limit of 0.25 at 90% C.L. |
|---|---|
| Language | English |
| Publishing date | 2004-08-20 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 208853-8 |
| ISSN | 1079-7114 ; 0031-9007 |
| ISSN (online) | 1079-7114 |
| ISSN | 0031-9007 |
| DOI | 10.1103/PhysRevLett.93.081801 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Z 4' 58/153: Show issues |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
2004 Volume 93, Issue 4, Page(s) 41801
Abstract: We report the observation of the B meson decay B+/- -->J/psietaK+/- and evidence for the decay B0 ... J/psietaK0S, using 90 x 10(6) BB; events collected at the Upsilon(4S) resonance with the BABAR ... J/psietaK+/-) = [10.8 +/- 2.3(stat) +/- 2.4(syst)] x 10(-5) and B(B0-->J/psietaK0S) = [8.4 +/- 2.6 ...
| Abstract | We report the observation of the B meson decay B+/- -->J/psietaK+/- and evidence for the decay B0-->J/psietaK0S, using 90 x 10(6) BB; events collected at the Upsilon(4S) resonance with the BABAR detector at the SLAC PEP-II e+e- asymmetric-energy storage ring. We obtain branching fractions of B(B+/- -->J/psietaK+/-) = [10.8 +/- 2.3(stat) +/- 2.4(syst)] x 10(-5) and B(B0-->J/psietaK0S) = [8.4 +/- 2.6(stat) +/- 2.7(syst)] x 10(-5). We search for the new narrow mass state, the X(3872), recently reported by the Belle Collaboration, in the decay B+/- -->X(3872)K+/-,X(3872)-->J/psieta and determine an upper limit of B[B +/- -->X(3872)K+/- -->J/psietaK+/-] < 7.7 x 10(-6) at 90% confidence level. |
|---|---|
| Language | English |
| Publishing date | 2004-07-23 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 208853-8 |
| ISSN | 1079-7114 ; 0031-9007 |
| ISSN (online) | 1079-7114 |
| ISSN | 0031-9007 |
| DOI | 10.1103/PhysRevLett.93.041801 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Z 4' 58/153: Show issues |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.