THE MECHANISMS OF SPECIATION CONSIST ONE OF THE MAJOR PROBLEMS IN CONTEMPORARY EVOLUTIONARY BIOLOGY. THE LARGE NUMBER OF KNOWN SPECIES WITHIN THE FAMILY DROSOPHILIDAE OF DIPTERA IS VERY ADVANTAGEOUS FOR SUCH STUDIES. WE HAVE USED THE BIOLOGICAL SYSTEM OF CHORIOGENESIS TO COMPARE MORPHOLOGICALLY (BY MEANS OF SCANNING AND TRANSMISSION ELECTRON MICROSCOPY) AND BIOCHEMICALLY (BY MEANS OF ELECTROPHORESIS-AUTOFLUOROGRAPHY) THE CHORION LAYERS SURROUNDING THE OOCYTE IN 32 DROSOPHILA SPECIES MAINLY FROM THE SUBGROUPS MELANOGASTER, MONTIUM, OBSCURA. THE COMPLICATED CHORION STRUCTURE INCLUDES REGIONS WITH NOTABLE PHYLOGENETIC SIGNIFICANCE (E.G. ENDOCHORIONIC LAYER) AND OTHERS WITH OBVIOUS ENVIRONMENTAL ADAPTATION(E.G. RESPIRATORY APPENDAGES). THE MAJO...
IN THIS STUDY THERE WAS A COMPARATIVE EXAMINATION OF THE GROWTH, FECUNDITY AND REPRODUCTION OF AN EN...
THE PRESENT THESIS DEALS WITH THE MINERALIZATIONS OF THE CIRCUM RHODOPE BELT (CRB) IN THRACE. THIS ...
INVESTIGATION OF THE EFFECT OF GUANOSINE NUCLEOTIDES AND DEVALENT CATIONS ON ADENOSINE RECEPTORS. TH...
THE MECHANISMS OF SPECIATION CONSIST ONE OF THE MAJOR PROBLEMS IN CONTEMPORARY EVOLUTIONARY BIOLOGY....
IN THE PRESENT STUDY, WE HAVE DEVELOPED SUITABLE MICROSATELLITE MARKERS IN ORDER TO USE THEM FOR PA...
ONE HUNDRED AND SEVENTY NORMAL SUBJECTS, 100 MALE AND 70 FEMALE (AGED 38+-8.5 AND 35+-7.5 RESPECTIV...
THE MAIN AIM OF THIS THESIS IS THE STUDY OF THE TECTONIC FEATURES OF THE METAMORPHIC BASEMENT OF TH...
THE PROXIMATE BODY COMPOSITION OF YOUNG PLAICE (PLEURONECTES PLATESSA) WAS DETERMINED. CALCULATION O...
THE OBJECT OF THIS STUDY WAS: 1) THE LABORATORY DIAGNOSIS OF TICK-BORNE ENCEPHALITIS IN GREEK PATIE...
DURING THE YEARS 1992-1997 AN INVESTIGATION WAS CARRIED OUT TO DEVELOP AN USABLE METHOD FOR INVEST...
A NON PERTURBATIVE APPROACH FOR THE GLUONIC (LIPATOV) POMERON IS PRESENTED. THEAPPROACH IS BASED ON ...
THE AIM OF THIS STUDY IS THE ECOLOGICAL APPROACH OF THE STRUCTURE AND FUNCTION OF AN INSULAR PINE FO...
IN THE PRESENT STUDY, THE AGE, GROWTH, REPRODUCTION AND THE POPULATION DYNAMICS OF THE APHANIUS FA...
THIS THESIS IS BASED ON THE STUDY OF 33 CASES OF OBSTETRIC PARALYSIS OF THE SHOULDER TREATED BY OPER...
THE PURPOSE OF THIS STUDY IS TO DOCUMENT, ANALYZE IN DETAIL AND EVALUATE P.C.N.ITS INDICATIONS AND C...
IN THIS STUDY THERE WAS A COMPARATIVE EXAMINATION OF THE GROWTH, FECUNDITY AND REPRODUCTION OF AN EN...
THE PRESENT THESIS DEALS WITH THE MINERALIZATIONS OF THE CIRCUM RHODOPE BELT (CRB) IN THRACE. THIS ...
INVESTIGATION OF THE EFFECT OF GUANOSINE NUCLEOTIDES AND DEVALENT CATIONS ON ADENOSINE RECEPTORS. TH...
THE MECHANISMS OF SPECIATION CONSIST ONE OF THE MAJOR PROBLEMS IN CONTEMPORARY EVOLUTIONARY BIOLOGY....
IN THE PRESENT STUDY, WE HAVE DEVELOPED SUITABLE MICROSATELLITE MARKERS IN ORDER TO USE THEM FOR PA...
ONE HUNDRED AND SEVENTY NORMAL SUBJECTS, 100 MALE AND 70 FEMALE (AGED 38+-8.5 AND 35+-7.5 RESPECTIV...
THE MAIN AIM OF THIS THESIS IS THE STUDY OF THE TECTONIC FEATURES OF THE METAMORPHIC BASEMENT OF TH...
THE PROXIMATE BODY COMPOSITION OF YOUNG PLAICE (PLEURONECTES PLATESSA) WAS DETERMINED. CALCULATION O...
THE OBJECT OF THIS STUDY WAS: 1) THE LABORATORY DIAGNOSIS OF TICK-BORNE ENCEPHALITIS IN GREEK PATIE...
DURING THE YEARS 1992-1997 AN INVESTIGATION WAS CARRIED OUT TO DEVELOP AN USABLE METHOD FOR INVEST...
A NON PERTURBATIVE APPROACH FOR THE GLUONIC (LIPATOV) POMERON IS PRESENTED. THEAPPROACH IS BASED ON ...
THE AIM OF THIS STUDY IS THE ECOLOGICAL APPROACH OF THE STRUCTURE AND FUNCTION OF AN INSULAR PINE FO...
IN THE PRESENT STUDY, THE AGE, GROWTH, REPRODUCTION AND THE POPULATION DYNAMICS OF THE APHANIUS FA...
THIS THESIS IS BASED ON THE STUDY OF 33 CASES OF OBSTETRIC PARALYSIS OF THE SHOULDER TREATED BY OPER...
THE PURPOSE OF THIS STUDY IS TO DOCUMENT, ANALYZE IN DETAIL AND EVALUATE P.C.N.ITS INDICATIONS AND C...
IN THIS STUDY THERE WAS A COMPARATIVE EXAMINATION OF THE GROWTH, FECUNDITY AND REPRODUCTION OF AN EN...
THE PRESENT THESIS DEALS WITH THE MINERALIZATIONS OF THE CIRCUM RHODOPE BELT (CRB) IN THRACE. THIS ...
INVESTIGATION OF THE EFFECT OF GUANOSINE NUCLEOTIDES AND DEVALENT CATIONS ON ADENOSINE RECEPTORS. TH...