Πλοήγηση ανά Θέμα "POPULATIONS"
Αποτελέσματα 1-20 από 45
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Accuracy of anti-ribosomal P protein antibody testing for the diagnosis of neuropsychiatric systemic lupus erythematosus - An international meta-analysis
(2006)Objective. To quantitatively evaluate the diagnostic accuracy of antibodies to ribosomal P proteins (anti-P) for neuropsychiatric systemic lupus erythematosus (NPSLE) in general, for psychosis, mood disorder, or both, and ... -
Adult emergence rhythm of the egg-parasitoid Telenomus busseolae
(1998)The adult emergence rhythm of Telenomus busseolae, an egg parasitoid of Sesamia nonagrioides, was examined when parasitoids were exposed to different light-dark regimes. Most of the adult parasitoids emerged throughout the ... -
Application of random amplified polymorphic DNA (RAPD) markers to evaluate intraspecific genetic variation in red mullet (Mullus barbatus)
(1998)The random amplified polymorphic DNA (RAPD) technique was used to evaluate genetic affinities among eight red mullet (Mullus barbatus L., 1758) samples from the Mediterranean Sea. Twenty-nine random primers were used. ... -
Assessing the efficiency of switchgrass different cultural practices for pellet production
(2014)Switchgrass is a perennial crop producing high amounts of biomass for good quality pellet production. The objective of this study is to examine the efficiency of different cultural practices of switchgrass for pellet ... -
Association between AKT1 gene and Parkinson's disease: A protective haplotype
(2008)Variation in AKT1 has been associated with schizophrenia, bipolar disease and type 11 diabetes. The aim of the present study was to investigate the potential role of variability within AKT1 as a risk factor for Parkinson's ... -
Attempted discrimination of Myzus persicae and Myzus nicotianae (Homoptera : Aphididae) by random amplified polymorphic DNA polymerase chain reaction technique
(1998)Random amplified polymorphic DNA (RAPD) analysis was applied to several clones of the Myzus persicae (Sulzer) group from Greece to assess genetic markers that could distinguish the tobacco feeding clones from those feeding ... -
Biochemical genetic variability in brown hares (Lepus europaeus) from Greece
(2003)Allozyme variability of 91 brown hares (Lepus europaeus) from seven regions in Greece was compared to existing data of Bulgarian populations to test the hypothesis of the occurrence of specific alleles in Greece, likely ... -
Co-existence of different host-adapted forms of the Myzus persicae group (Hemiptera : Aphididae) in southern Italy
(2003)Multivariate morphometric analysis (method of canonical variates) was used to compare 38 parthenogenetic lineages and three field collections of aphids of the Myzus persicae (Sulzer) group sampled on peach and tobacco in ... -
Comparison of Greek breeds of horses using RAPD markers
(2001)To assess genetic markers able to distinguish between five Greek breeds of horses, the random amplified polymorphic DNA (RAPD) technique was used. A total of 40 primers were initially screened in all breeds to identify ... -
Detection and geographical distribution of the organophosphate resistance-associated Delta 3Q ace mutation in the olive fruit fly, Bactrocera oleae (Rossi)
(2014)BACKGROUND The olive fruit fly, Bactrocera oleae (Rossi) (Diptera: Tephritidae), is the most important pest of olives. Its control is based mostly on organophosphate (OP) insecticides, a practice that has led to resistance ... -
Development, growth, feeding and reproduction of Ceratomegilla undecimnotata, Hippodamia variegata and Coccinella septempunctata fed on the tobacco aphid, Myzus persicae nicotianae
(2015)The demographic parameters and the larval aphid consumption of the predatory coccinellids Hippodamia variegata (Goeze) and Ceratomegilla undecimnotata (Schneider) were examined at five constant temperatures (17, 20, 23, ... -
Distribution and migration of insects and mites in flat storage containing wheat
(2001)Studies were conducted in a flat storeroom in central Greece, filled with approx., 90 tons of wheat, in order to evaluate insect and mite species abundance, and changes in population density and distribution among sampling ... -
Effect of cotton cultivars on the oviposition preference of pink bollworm (Lepidoptera: Gelechiidae)
(2010)The effect of four cotton cultivars on the oviposition behavior of the pink bollworm Pectinophora gossypiella (Saunders) was studied under laboratory and semi-field conditions. Young plants and bolls from four commercial ... -
The effects of farming practices on earthworm dynamics in olive groves of central Greece (Oligochaeta)
(2012)We compared species richness, species composition, density and biomass of earthworm communities in organically and conventionally managed olive groves in central Greece. Earthworm biomass and density was significantly ... -
Effects of Wolbachia on fitness of the Mediterranean fruit fly (Diptera: Tephritidae)
(2011)Wolbachia pipientis is a widespread endosymbiont of insects and other arthropods exerting a wide range of biological effects on their hosts. A growing number of recent studies document the influence of Wolbachia on ... -
Efficacy of pymetrozine against Myzus persicae and in reducing potato virus Y transmission on tobacco plants
(2010)Forty-four parthenogenetic lineages of Myzus persicae s.l. (Sulzer) from tobacco crops and peach orchards located in various regions of Greece were examined to determine their response to the insecticide pymetrozine using ... -
Efficacy of two formulations of pirimiphos-methyl as surface treatment against Sitophilus granarius, Rhyzopertha dominica, and Tribolium confusum
(2014)In the present work, the insecticidal effect of two pirimiphos-methyl formulations [emulsifiable concentrate (EC) and capsule suspension (CS)] as surface treatment on concrete, plywood, galvanized metal, plastic, and ceramic ... -
Evidence for European brown hare syndrome virus introduction with translocated brown hares (Lepus europaeus): implications for management of restocking operations
(2013)Context. Criticisms of wildlife restocking operations typically focus on concerns that translocations can lead to the introduction of pathogens, and risk the integrity of locally adapted genetic diversity. Restocking ... -
Evidence of an association between the scavenger receptor class B member 2 gene and Parkinson's disease
(2012)Lysosomal protein 2 (LIMP2), the product of the scavenger receptor class B member 2 (SCARB2) gene, is a ubiquitously expressed transmembrane protein that is the mannose-6-phosphateindependent receptor for glucocerebrosidase ... -
Genetic diversity among common bean (Phaseolus vulgaris L.) Greek landraces and commercial cultivars: nutritional components, RAPD and morphological markers
(2010)The genetic diversity among the main local landraces and commercial cultivars of Phaseolus vulgaris L. cultivated in Greece, was estimated by studying the morphological, agronomical and physicochemical traits along with ...