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Dive into the research topics where Heinrich Enbergs is active.

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Featured researches published by Heinrich Enbergs.


Homeopathy | 2012

Effects of two homeopathic complexes on bovine sperm mitochondrial activity

Dhafer M. Aziz; Ute Schnurrbusch; Heinrich Enbergs

OBJECTIVES This study was conducted to evaluate the effect of two homeopathic complexes Ubichinon compositum® (Ubi comp) and Coenzyme compositum ad us. vet.® (CoQ10 comp) on bovine sperm mitochondrial activity. METHODS Sperm viability, acrosomal integrity and sperm chromatin structure were estimated to detect the possible side effect of complexes on other sperm parameters. RESULTS Mitochondrial activity was significantly enhanced by both Ubi comp (P<0.01) and CoQ10 comp (P<0.05). No effects were detected in other tested sperm parameters. CONCLUSION The tested homeopathic complex medicines stimulate the mitochondrial activity of bovine sperm without effects on their viability, acrosomal integrity or chromatin structure. The possibility that this translates into improved fertilization capacity in artificial insemination should investigated.


Immunological Investigations | 2006

Effects of the Homeopathic Preparation Engystol on Interferon-γ Production by Human T-Lymphocytes

Heinrich Enbergs

There is a growing interest in complementary medical practices, but few studies have investigated mechanisms behind the possible benefits. The effects of the homeopathic preparation Engystol on interferon-γ producing T-lymphocytes were studied in vitro. Lymphocytes were isolated from 30 healthy human volunteers and the percentage of interferon-γ producing cells was analysed by fluorescence activated cell sorting. Cells were treated with NaCl (control) or Engystol at concentrations from undiluted to 2%. All concentrations of Engystol increased the percentage of interferon-γ producing lymphocytes significantly, from a mean of 20.9% ± 10.5% to over 24%. There was no dose‐dependence of the effect at the concentrations tested.


Annals of Hematology | 1971

Kristalloide Einschlüsse in den Granula der eosinophilen Granulozyten: Eine elektronenmikroskopische Untersuchung an Leukozyten des Nandubluts

Heinrich Enbergs; B. Beardi; R. Faust; E. Rühmekorf

ZusammenfassungDie Feinmorphologie der eosinophilen blutgranulozyten von Nandus (Rhea americana L.) wird beschrieben. Typische Zellorganellen sind zahlreiche, membranumschlossene Granula mit kristalloiden Innenkörpern, die erstmalig in den Eosinophilen einer Vogelspezies nachgewiesen wurden.SummaryThe ultrastructure of the Nandu eosinophilic granulocytes is described. Typical cell organelles are numerous membrane-surrounded granules with crystalloid inclusions, which for the first time are reported in the eosinophils of birds.


Cell and Tissue Research | 1971

Zur Feinstruktur der eosinophilen Granulozyten der Hausgans (Anser anser dom.)

Heinrich Enbergs; Bärbel Beardi

SummaryInvestigations of the fine structure of blood eosinophils of seven clinically healthy “Toulouse”-geese (Anser anser dom.) reveal striking differences between these cells and the heterophils.The eosinophils are characterized by an oval or nearly round profile. The nucleus contains chromatin mainly concentrated in dense chromocentres. Mitochondria turning into osmiophilic granules, vacuoles, multivesicular bodies, and microfilaments are prominent cytoplasmatic elements. Typical cytoplasmic organelles are numerous elliptic, oval, or round osmiophilic granules, frequently containing a nearly bacilliform internum. The internum possesses a substructure of parallel arranged dense bands, until now observed only in mammalian eosinophils. The ultrastructural and biochemical characteristics imply that the internum-containing granules of the eosinophils represent a state of an ionotropic, microheterogeneous gel and not that of a cristalloid body. The appearence of membraneous, vesicular, and tubular structures in the internum of several granules may be an equivalent of a certain phase of development.ZusammenfassungDie Feinstruktur der Blut-Eosinophilen wurde bei 7 klinisch gesunden Toulouser Hausgänsen (Anser anser dom.) untersucht. Sie unterscheidet sich deutlich von der der Heterophilen.Die Form der Eosinophilen ist oval bis rundlich. Das Chromatinmaterial liegt hauptsächlich in dichten Chromocentren. Unter den Zellorganellen treten Mitochondrien, die sich in osmiophile Granula umwandeln, Vakuolen, multivesikuläre Körper und Mikrofilamente hervor. Für die Eosinophilen bezeichnend sind zahlreiche ellipsoide, ovoide oder rundliche osmiophile Granula mit einem häufig band- oder stabförmigen Internum. An dem Internum läßt sich eine Substruktur aus parallel geordneten, massendichten Banden nachweisen, die bisher nur bei Säugetieren sichtbar gemacht wurde. Die ultrastrukturellen und biochemischen Merkmale der internumhaltigen Granula der Eosinophilen sprechen eher für das Vorliegen eines ionotropen mikrohetercgenen Gels als eines kristallähnlichen Körpers. Im Internum einiger Granula zeigen sich membranöse, vesikuläre und tubulöse Strukturen, die Ausdruck einer bestimmten Entwicklungsphase sein können.


Cell and Tissue Research | 1969

Zur Feinstruktur der Blutmonozyten des Haushuhns

Heinrich Enbergs; Klaus Kriesten

SummaryThe fine structure of the monocytes from 10 clinically healthy hybrid hens was investigated electron microscopically. A second fixation method afterHirsch andFedorko (1968) was used. — The activity of the monocytes is characterised by a well developed Golgi apparatus, ER- and vesicular respectively granular structures. Furthermore the cells contain fine filaments with cross-bridges, microtubules and - in a single case-phagocytized cellular particles.ZusammenfassungBlutmonozyten von 10 klinisch gesunden, legenden weißen Hybridhennen wurden elektronenmikroskopisch untersucht. Dabei wurde eine zweite Fixierungsmethode in Anlehnung anHirsch u.Fedorko (1968) angewandt. — Deutlich ausgeprägte Golgi-, ER-sowie vesikuläre bzw. granuläre Strukturen kennzeichnen die Aktivität der Monozyten. Sie enthalten außerdem feine Filamente, die stellenweise durch Querbrücken verbunden sind, Mikrotubuli sowie in einem Fall phagozytierte zelluläre Partikel.


Annals of Hematology | 1970

Elektronenmikroskopische Untersuchungen zur Feinstruktur der basophilen Granulozyten des Haushuhns

Klaus Kriesten; Heinrich Enbergs

ZusammenfassungElektronenmikroskopisch sind folgende zytoplasmatische Strukturen in den Basophilen des Huhns zu beobachten: Verschiedene Erscheinungsformen von Granula, Vakuolen mit Mikrovesikeln, Zentriolen und Mikrotubuli.SummaryElectron microscopic observations on the hens basophils reveal following cytoplasmatic structures: several types of granules, vacuoles with microvesicles, centrioles and microtubules.


Annals of Hematology | 1970

Zur Ultrastruktur der Lymphozyten des Haushuhns

Klaus Kriesten; Heinrich Enbergs

ZusammenfassungElektronenikroskopisch sind folgende zytoplasmatische Strukturen an Hühnerlymphozyten zu beobachten: Vier Typen von Granula, multivesikuläre Körper, undulierende Filamente und periodisch strukturierte filamentöse oder membranöse Elemente.SummaryElectron microscopic observations on the hens lymphocytes reveal following cytoplasmatic structures: four types of granules, multivesicular bodies, undulating filaments and periodical structured filamentous or membranous elements.


Homeopathy | 2005

Stimulation of bovine sperm mitochondrial activity by homeopathic dilutions of monensin

Dm Aziz; Heinrich Enbergs


Veterinarski Arhiv | 2001

Influences of parity, age and mineral and trace element mixture on lysozyme activity in mare’s milk during early lactation period.

Anas Sarwar; Heinrich Enbergs; Erich Klug


Journal of Advanced Veterinary Research | 2012

Effect of Seminal Plasma Removal on Cell Membrane, Acrosomal Integrity and Mitochondrial Activity of Cooled Stallion Semen

Dhafer M. Aziz; Heinrich Enbergs

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