Acta Biologica, Nova series, Tomus XXXV, Fasciculi 1-4, 1989

Prof. Dr. Pál Lipták zum 75. Geburtstag 3 Prof. Dr. Ambrus Ábrahám (1893-1989) 9 Farkas, L. Gy and Oláh, S.: Bibliography of Prof. Dr. Ambrus Ábrahám 15 Gulyás, S.: Pál Greguss life and activity (In memoriam Professor Greguss) 37 Bagi, I.: The vegetation map of the Tripolisz UNESCO biosphere reserve core area, Kiskunság National Park, Hungary 39 Gévay, G. and Kedves, M.: A structural model of the sporopollenin based on dodecahedrane units 53 Kedves, M.: Quasi-cystalloid biopolymer structures of the sporoderm and its highly organized degrees 59 Kedves, M. and Rojik, I.: Investigation of the biopolymer organization of partially degraded exines with the fragmentation meghod 71 Pálfi-Deim, G., Gulyás, S. and Cseuz, L.: Demonstration of the extent of drought resistence in winter wheat vareties, and study of the proline accumulation ability of 25 cultivated species 81 Técsi, L, Margóczi, K., Takács, E. and Maróti, I.: Comparison of photosynthetic performances in two genotypes of bean deepoxidanting violaxanthin quickly as well as slowly 91 Gábriel, R.: Morphological elements of control of smooth muscle activity in the frog stomach: an EM study 103 Hernádi, L. and Benedeczky, I.: Receptor cell renewal in the sensory epithelia of the lip of the snail Helix pomatia L. 115 Hernádi, L. and Benedeczky, I.: The innervation of the muscle and gland cells in the lip of the snail Helix pomatia L. 121 Györffy, Gy. and Szõnyi, G.: Movements of phytophagous insect populations between ungrazed sandy grassland and adacent areas 129 Farkas, L. Gy.: Die Ausbildung sekundärer Geschlechtsmerkmale bei ungarischen Mädchen 157 Finnegan, M. and Marcsik, A.: Biological distance in the 5-11th centuries populations using non-metric frequency data 163 Kocsis, S. G.: Untersuchungen an aus Ausgrabungen stammenden Zähnen und Kiefern in Ungarn (Literaturübersicht) 175 Kósa, F., Virágos Kis, E. und Rengei, B.: Alterbedingte Veränderung des Gehaltes menschlicher Knochen an anorganischen Substanzen 191 Kósa, F., Virágos Kis, E., Rengei, B. und Földes, V.: Untersuchung des Gehaltes von aus Kriegs-Massengräbern stammenden Knochen and anorganischen Substanzen 199 Pálfi, Gy.: The occurrence of bone tumors in the anthropological remains belonging to the Székkutas-Kápolnadûlõ cemetery (Hungary) of the late Avar period 207 Ponyi, S. and Szabó, Gy.: Reference values on historical anthropological skull samples for planning of mandibular replacements (Methodological considerations) 221 Short communications Ábrahám, M., Polyák, B., Papp, P. and Szajáni, B.: Amino acid production accompanying gutathione synthesis by immobilized Saccharomyces cerecisiae cells 231 Kedves, M. and Kincsek, I.: Effect of the high temperature on the morphological characteristic features of the sporomorphs I. 233 Pécsváradi, A.: Amino acids as sources of nitrogen for the growth of some hydroponically cultured plants 237 Thesis of dissertation Laskay, G.: Organization of the photosynthetic apparatus in modified chloroplast membranes 241 Chronicle 245

Acta Biologica, Nova series, Tomus XXVIII, Fasciculi 1-4, 1982

Simon, L.M., Samu, Zs., Deér, K. A. and Boross, L.: Partial pufification and characterisation of an RNase from a facultative thermophilic bacterium 3 Bodrogközy, Gy.: Hydroecology of the vegetation of sandy foreststeppe character in the Emlékerdõ at Ásotthalom 13 Greguss, P.: Phylogenetic importance of the sylotomy and geographical distribution of homoxylic Drimys winteri and Dimys colorata 41 Gulyás, S. and Kincsek, Irén: Foral nectares of species of Papilionaceae 53 Kedves, M.: Suties on the pollen grains of recent Casaneoideae 65 Kedves, M. and Párdutz, Á.: Complex studies on the pollen grains of Elaeagnus angustifolia L. 75 Maróti I.: Effect of short light-dark cycles on the chloropgyll and carotenoid content of maize and tomatoes 85 Maróti, I. and Pataky, Szerén: Effect of alternating light-dark cycleson the size of maize chloroplasts and on the accumulation of dry matter 95 Nagy, Mária, Pataky, Szerén, and Kéri, Ágnes:Dormancy in fruits of the Tilia plathyphyullos Scop. VI. Possible role of the exogeneous GA3 in the breaking of dormancy 111 Móczár, L. and Györffy, Gy.: On the fauna of the sandy soil grassland at Bugac 119 Farkas, Gy.: On the historical anthropological collection of the Attila József University 147 Farkas, Gy. and Szekeres, Erzsébet: On the puberty of girls in Szeged, Hungary 155 Szeles, Anna: Efect of nitrous oxides on the mitosis of plant cells 167

Acta Biologica, Nova series, Tomus XXVII, Fasciculi 1-4, 1981

Nemcsók J. and Boross, L.: The effect of pesticides on the proteolitic enzyme activity of fishes 3 Nemcsók, J., Benedeczky, J., Boross, L., Asztalos, B. and Orbán, L.: Subcellular localization of transaminase enzymes in fishes and their significancein the detection of water pollution 9 Matkovics, B., Szabó, L. and Varga, Sz. I.: Study of host-parasite iteraction in tomato plants 17 Matkovics, B., Varga, Sz. I. and Matkovics, Ilona: Some data on the superoxide dismutase and peoxidase contents of fruits, seeds and different parts of plants 25 Bodrogközy, Gy. and Farkas, Gyöngyi: Correlations between vegetation and hydroecology in the sandy grasslands of Kiskunság National Park 33 Körmöczi, L., Bodrogközy, Gy. and U Horváth, I.: Investigation of biological production and bioclimate of sandy srasslands in Bugac (Great Hungarian Plain between Danube and Tisza) 55 Fekete, Rózsa: Comparative weed investigations in wheat and maize crops cultivated traditionally and treated with weedicides. V. Weed vegatation of wheat crops based on the results of survey in 1961-1963 with especial regard to the effect of crp change and partial monocultural cultivation on the weed vegetation 71 Fekete, Rózsa: Comparative weed investigations in wheat and maize crops cultivated traditionally and treated with weedicides. VI. The formation of weed vegetation of wheat crops cultivated in partial monoculture under traditional and chemicalized circumstances 79 Kedves, M.: Scanning electron-microscopic investigations on the sporomorphs of the Upper Pannonian in Hungary 89 Kedves, M. and Párdutz, Á.: Transmission electron microscopic (TEM) investigations on Upper Cretaceous spores from Vila Flor (Portugal) 105 Maróti, I., Margóczi, Katalin, M. Y., Al-Subai, Fülöp, Erzsébet, Takács, Edit and Mihalik, Erzséber: Effect of short periods of light and darkness on the histological structure of bean, mustang and pea 117 Nagy, Mária, Pataky, Szerén and Kéri, Ágnes: Dormancy in fruits of Tilia platyphyllos Scop. V. Possible role of chilling stratification in braking dormancy 127 Tari, Irma, Köves, Erzsébet and Szabó, Margit: Effekct of butachlor (2-chloro-2,6-dietyl-N-) butoxymethyl-cetanilide) on the activity of the indoleacetic acid oxidase of maize seedlings 139 Varga, Magdolna, Sum, Mária and Paragi, Judit: Application of growth inhibitors for decreasing lawn arass growth 145 Csoknya, Mária: Adaptation of mayfly larvae to different salinities 155 Ferencz, Magdolna: Zoobenthos investigations in the saline waters of the Great Hungarian Plain 159 Móczár, L. and Gyõrffy, Gy.: Malaise trap investigations in inyndation, sodic and sandy areas, I. Qualitative relations 169 Györffy, Gy. and Móczár, L.: Malaise trap investigations in inundations, sodic and sandy areas II. Quantitative relations 181 Halasy, Katalin and Csoknya, Mária: Morphological studies on the larval hindgut of some Anisoptera species 195 Hornung, Erzsébet: Investigations on the produktivity of the macrodecomposer Isopod, Trachelipus nodulosus C. L. Koch 203 Hornung, Erzsébet: Data on the oxigen consuption of Isopoda and Diplopoda species 209 Finnegan, M. and Marcsik, Antónai: The description and incidence of the Stafne idiopathic bone deffect in six avar period populations 215 Farkas, Gy. and Nagy, Júlia: Über das Menanchealter von Mädchen aus Komárom 223

Acta Biologica, Nova series, Tomus XXVI, Fasciculi 1-4, 1980

Simoncsics, P.: Obituary Professor Imre Horváth 3 Móczár, L.: 10 years' research work at the Department of Zoology (1969-1979) 9 Laskay, G., Lehoczki, E. and Szalay, L.: Effects of cerulenin and pyridazinone herbidices on the greening of barley leaves under a low intensity of light 21 Tombácz, Erzsébet and Vozáry, Eszter: Preparation and spectroscopic properies of an albumin-chlorophyll-a complex 33 Mohamed, Y. and Horváth, I.: The effect of altenating periods f light and darkness on the tissue of Phaseolus vulgaris L. 41 Juhász, M.: Bryophyte spores from Hungarian Early Cretaceous rocks 51 Kedves, M.: Palynological investigations on Austrian Upper Cretaceous and Lower Tertiary sediments 63 M. Pataky, Szerén and D. Tóth, Katalin: Histological and morphological comparison of the leaves of Cydoniae 79 Maróti, I.: The symmetry of living beings. I. The decrease in symmetries and evolution 95 Pálfi, G. and Pintér, L.: Determination of the drought-resistance of inbred maize lines with poline test 109 Tóth, Ildikó and Zsoldos, F.: ATPase activity and its connection with the active K+ uptake of different segments of rice and wheat roots 117 M. Horváth, Mária, Kiss, Julianna and Balogh, Ibolya: Effect of 2.4-D and of oil-polluted water on the growth and the metabolic processes of Cucurbitaceae seedlings 123 Gallé, L. Jr.: Dispersion of high density and populations in sandy soil grassland ecosystems 129 Györffy, Gy.: Auchenorrhyncha of the upper terrain of a sand soil grassland: quantitative relations, binomic and ecological-valence data 137 Halasy, Katalin: Investigation into some respiration -determining ecological factors on larvae of Palingenia longicauda Oliv. (Ephemeroptera) 143 Móczár, L. and Bíró, A.: On the insect fauna of the alkali flat at Kiskundorozsma 147 Móczár, L., Gallé, L., Györffy, Gy. and Hornung, Erzsébet: Comlex ecological investigations in a sandy soil grassland: aims and genereal methology 161 Farkas, Gy.: Situation of ethnical-anthropological researches into the Hungarian population and the tasks of the future 165 Farkas, Gy. and Kovács, K.: Anthropological characterisitcs of 24-60 year old grown-ups in Hungary 171 Gallé, L.: Niche analysis and competitive strategies of grassland ants (preliminari communication) 181