PMN cell counts and phagocytic activity of highly trained athletes depend on training period
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| Deutscher übersetzter Titel: | Die Zahl der polymorphkernigen Leukozyten und die Phagozytose-Aktivitaet bei Hochleistungssportlern haengt von der Trainingsphase ab |
|---|---|
| Autor: | Hack, V.; Strobel, G.; Weiß, M.; Weicker, H. |
| Erschienen in: | Journal of applied physiology |
| Veröffentlicht: | 77 (1994), 4, S. 1731-1735, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 8750-7587, 0021-8987, 0161-7567, 1522-1601 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199502074888 |
| Quelle: | BISp |
| id |
PU199502074888 |
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db |
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Literatur |
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2009-04-28T09:51:51Z |
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2001-07-24T13:20:29Z |
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BISp |
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Zeitschriftenartikel |
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JO00000000714 |
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JOI199400040000714 |
| hierarchy_top_title |
Journal of applied physiology |
| hierarchy_parent_title |
Journal of applied physiology, 1994, 4 |
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PU199502074888 |
| is_hierarchy_title |
PMN cell counts and phagocytic activity of highly trained athletes depend on training period |
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1731 |
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bisparticle |
| publishDate |
1994 |
| publishDate_facet |
1994 |
| language |
eng |
| title |
PMN cell counts and phagocytic activity of highly trained athletes depend on training period |
| spellingShingle |
PMN cell counts and phagocytic activity of highly trained athletes depend on training period Differentialblutbild Granulozyt, neutrophiler Hochleistungssport Immunologie Immunsystem Leistungssportler Leukozytenzahl Phagozytose Sportmedizin Trainingsintensität Trainingsperiode Übertraining |
| title_sort |
pmn cell counts and phagocytic activity of highly trained athletes depend on training period |
| title_short |
PMN cell counts and phagocytic activity of highly trained athletes depend on training period |
| title_alt |
Die Zahl der polymorphkernigen Leukozyten und die Phagozytose-Aktivitaet bei Hochleistungssportlern haengt von der Trainingsphase ab |
| title_alt_lang |
deu |
| media_type |
Gedruckte Ressource |
| city |
Bethesda (Maryld.) |
| abstract |
We tested the hypothesis that polymorphonuclear leukocyte (PMN) cell counts and phagocytic activity determined by latex ingestion and superoxide anion production are influenced by different training periods. We investigated long-distance runners before and up to 24 h after a graded exercise test to exhaustion during moderate training (MT) and intense training (IT) and compared them with untrained (control) subjects. Cell counts and phagocytic activity at rest and after exercise did not differ significantly between MT and control. On the contrary, IT showed a significant (P </= 0.05) decrease in PMN cell count at rest (2.55 +/- 0.3 cells/nl) compared with MT (3.63 +/- 0.2 cells/nl) and control (3.41 +/- 0.8 cells/nl). Furthermore, phagocytic activity was significantly reduced (P </= 0.05) in IT at rest and after exercise compared with MT and control. A strong inverse correlation (r = -0.75; P</= 0.01) between epinephrine and superoxide anion production was found. These results provide evidence that the phagocytic activity depends on the training period and indicate impaired PMN functions during IT, which might lead to increased susceptibility to infection. Verf.-Referat |
| abstract_lang |
eng |
| abstract_type |
author |
| author2 |
Hack, V. Strobel, G. Weiß, M. Weicker, H. |
| author_facet |
Hack, V. Strobel, G. Weiß, M. Weicker, H. |
| author2-role |
Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Hack, V. Strobel, G. Weiß, M. Weicker, H. |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Hack, V./ 0/Autor/ 1/Autor/Strobel, G./ 0/Autor/ 1/Autor/Weiß, M./ 0/Autor/ 1/Autor/Weicker, H./ |
| issn |
8750-7587 0021-8987 0161-7567 1522-1601 |
| spelling |
8750-7587 0021-8987 0161-7567 1522-1601 JAPYA 219139-8 Differentialblutbild Granulozyt, neutrophiler Hochleistungssport Immunologie Immunsystem Leistungssportler Leukozytenzahl Phagozytose Sportmedizin Trainingsintensität Trainingsperiode Übertraining competitive athlete differential blood picture immune system immunology leukocytes, number of neutrophil overtraining phagocytosis sports medicine top-level sport training intensity training period Intensität Trainingsqualität Retikulohistiozytäres System Hochleistungssportler Spitzensport Wettbewerbssport Wettkampfsport Hochleistungssportlerin Hochleistungstraining Höchstleistungstraining Spitzensportler Trainingsabschnitt Trainingsphase Abwehr, körpereigene Abwehrmechanismus Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf intensity of training staleness burnout high-performance sport immunological system PMN cell counts and phagocytic activity of highly trained athletes depend on training period PU199502074888 199502074888 |
| coden |
JAPYA |
| zdb |
219139-8 |
| location_hierarchy_facet |
0/USA/ 1/USA/Maryland/ |
| topic |
Differentialblutbild Granulozyt, neutrophiler Hochleistungssport Immunologie Immunsystem Leistungssportler Leukozytenzahl Phagozytose Sportmedizin Trainingsintensität Trainingsperiode Übertraining |
| topic_facet |
Differentialblutbild Granulozyt, neutrophiler Hochleistungssport Immunologie Immunsystem Leistungssportler Leukozytenzahl Phagozytose Sportmedizin Trainingsintensität Trainingsperiode Übertraining |
| topic_en |
competitive athlete differential blood picture immune system immunology leukocytes, number of neutrophil overtraining phagocytosis sports medicine top-level sport training intensity training period |
| topic_en_facet |
competitive athlete differential blood picture immune system immunology leukocytes, number of neutrophil overtraining phagocytosis sports medicine top-level sport training intensity training period |
| synonym |
Intensität Trainingsqualität Retikulohistiozytäres System Hochleistungssportler Spitzensport Wettbewerbssport Wettkampfsport Hochleistungssportlerin Hochleistungstraining Höchstleistungstraining Spitzensportler Trainingsabschnitt Trainingsphase Abwehr, körpereigene Abwehrmechanismus Medizin Geschichte der Medizin Untersuchung, sportmedizinische Wasserdampf |
| synonym_en |
intensity of training staleness burnout high-performance sport immunological system |
| journal_facet |
Journal of applied physiology |
| container_title |
Journal of applied physiology |
| container_volume |
77 |
| container_issue |
4 |
| container_start_page |
S. 1731-1735 |
| has_references |
1 |
| institution |
BISp |
| journal_fac |
JO00000000714 |
| journal_year |
1994 |
| journal_issue |
4 |
| _version_ |
1791517995939397632 |
| score |
13,566486 |