Zobrazeno 1 - 10
of 49
pro vyhledávání: '"A C, Triantaphyllou"'
The holistic Nested Environmental status Assessment Tool (NEAT), developed for the integrated assessment of the status of marine waters, was applied to Saronikos Gulf, in the Eastern Mediterranean. We used different spatial and decadal time series da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::cf4ace9d807180a118bead0c96a57d2c
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2978934
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:2978934
Autor:
Katsouras, G. Gogou, A. Bouloubassi, I. Emeis, K.-C. Triantaphyllou, M. Roussakis, G. Lykousis, V.
We investigated the distribution of organic carbon (TOC) and bulk organic δ13Corg values in two cores from the Aegean Sea and one from the Libyan Sea, eastern Mediterranean Sea (EMS) with a focus on the timing and regional expression of sapropel S1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::2237c95c8f2258a6acebf7dce6cb4234
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3016769
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3016769
Autor:
A C, Triantaphyllou
Publikováno v:
Journal of nematology. 2(4)
Cytological study revealed that maturation of oocytes of Heterodera betulae is by regular meiosis and reproduction is by parthenogenesis. Restoration of the somatic chromosome number occurs after telophase II and before egg pronucleus formation, in t
Autor:
A C, Triantaphyllou
Publikováno v:
Journal of nematology. 3(2)
Three Meloidodera floridensis populations of different geographic or host origin all reproduced by mitotic parthenogenesis. One of them from pine had a somatic chromosome number of 26, whereas, another population from pine and one from azalea had 2n
Autor:
A C, Triantaphyllou
Publikováno v:
Journal of nematology. 5(2)
Oogenesis and spermatogenesis of seven populations of Meloidogyne graminis and one population of M. ottersoni (formerly Hypsoperine spp.) were of the meiotic type. When males were abundant, reproduction was by amphirnixis. In most greenhouse cultures
Autor:
A C, Triantaphyllou
Publikováno v:
Journal of nematology. 7(1)
Twelve bisexual species of Heterodera reproduced by amphimixis and had the same number of n=9 (2n=18) chromosomes in maturing oocytes. H. schachtii had slightly larger chromosomes than all other species. Only sperm nuclei with n=9 chromosomes were ob
Autor:
A C, Triantaphyllou, R D, Riggs
Publikováno v:
Journal of nematology. 11(4)
A tetraploid single-cyst isolate of Heterodera glycines from a field population from Indiana has been propagated in the greenhouse on Lee soybeans since its discovery, in 1973. The tetraploid isolate has n = 18 chromosomes, compared with n = 9 of the
Publikováno v:
Journal of nematology. 12(4)
The external morphology of female heads of three populations of each of two cytological races of Meloidogyne hapla (race A-meiotic, race B-mitotic) and single populations of M. arenaria, M. incognita, and M. javanica was compared by light (LM) and sc
Autor:
A C, Triantaphyllou
Publikováno v:
Journal of nematology. 13(2)
220 populations of Meloidogyne incognita and related forms from 46 countries reproduced by mitotic parthenogenesis (apomixis). Determination of somatic chromosome numbers from oogonia and oocytes revealed the existence of a predominant, possibly trip
Autor:
S C, Bost, A C, Triantaphyllou
Publikováno v:
Journal of nematology. 14(4)
The genetic nature of resistance and its epidemiologic effects on two Meloidogyne incognita populations were assessed in the F₁ hybrid tomato cv. Small Fry. The progeny of a Small Fry × Small Fry cross segregated in a 3:1 resistant:susceptible rat