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1.
Emmanouil Tzimtzimis Maria Kouki Stefania Rampidi Matina Giannikaki Georgia Karnezi Lysimachos G. Papazoglou 《The Canadian veterinary journal. La revue veterinaire canadienne》2016,57(5):507-510
Duodenal and jejunal resections were performed in a cat with septic peritonitis due to small intestinal perforations by a linear foreign body. Three days later jejunal resection and anastomosis were repeated due to dehiscence of the anastomosis site. This segment of intestine was exteriorized through the body wall and managed with bandages for 5 days before it was surgically replaced into the abdomen. The cat made a full recovery. 相似文献
2.
In 2004 the banded greenhouse thrips,Hercinothrips femoralis (Reuter) (Thysanoptera: Thripidae), was recorded for the first time in greenhouse-grown organic banana in the area of Sitia
(northeastern Crete). Banana fruits were severely damaged by the thrips infestation and a typical smoky-red discoloration
of the fruit was observed. Pest control was poor using either high-pressure washing with potassium fatty acids, or commercially
available thrips predatorsNeoseiulus cucumeris (Oudemans) (Acari: Phytoseiidae) andOrius laevigatus (Fieber) (Hemiptera: Anthocoridae). During 2005H. femoralis was also found causing severe damage in conventional banana plantations in Arvi, the main banana-growing area of Crete.
http://www.phytoparasitica.org posting Sept. 17, 2006. 相似文献
3.
We investigated the mechanisms of resistance to α-cypermethrin in a Q biotype, highly resistant Bemisia tabaci strain (GRMAL-RP) isolated from Crete. Cytochrome P450-dependent monoxygenase activity with the substrate ethoxycoumarin, and carboxylesterase activity with the substrates α-naphthyl-acetate, β-naphthyl-acetate, and para-nitrophenol acetate were substantially elevated in the GRMAL-RP, compared to the susceptible SUD-S strain, while glutathione-S-transferase activity with the substrate 1-chloro-2,4-dinitrobenzene was not different. The metabolic inhibitors piperonyl butoxide and S,S,S-tributyl phosphorotrithioate synergised cypermethrin toxicity in the GRMAL-RP strain, however, mortality was still lower than that of the susceptible strain, indicating the presence of an additional resistance mechanism. Analysis of the sequence of the IIS4-IIS6 region of the para sodium channel gene of the GRMAL-RP strain revealed two amino acid replacements compared to that of the SUD-S susceptible strain. One is the leucine to isoleucine substitution at position 925 (L925I) previously implicated in B. tabaci pyrethroid resistance and the other is a novel kdr resistant mutation for B. tabaci, a threonine to valine substitution at position 929 (T929V). Genotype analysis showed that the L925I and T929V were present in all GRMAL-RP males tested, at an approximately 1:1 frequency, but never in combination in the same haplotype. 相似文献
4.
Desneux Nicolas Han Peng Mansour Ramzi Arn&#; Judit Br&#;vault Thierry Campos Mateus R. Chailleux Anais Guedes Raul N. C. Karimi Javad Konan Kouassi Arthur J. Lavoir Anne-violette Luna Mar&#;a G. Perez-Hedo Meritxell Urbaneja Alberto Verheggen Fran&#;ois J. Zappal&#; Lucia Abbes Khaled Ali Abid Bayram Yunus Cantor Fernando Cuthbertson Andrew G. S. De Vis Raf Erler Fedai Firake Dnyaneshwar M. Haddi Khalid Hajjar M. Jamal Ismoilov Khasan Jaworski Coline C. Kenis Marc Liu Hao-tian Madadi Hossein Martin Thibaud Mazih Ahmed J. Messelink Gerben Mohamed Samira A. Nofemela Robert S. Oke Abiola Ramos C&#;sar Ricupero Michele Roditakis Emmanouil Shashank Pathour R. Wan Fang-Hao Wang Ming-hui Wang Su Zhang Yi-Bo Biondi Antonio 《Journal of pest science》2022,95(1):17-39
Journal of Pest Science - The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), has invaded most Afro-Eurasian countries and is threatening worldwide tomato... 相似文献
5.
Dermitzakis ET 《Science (New York, N.Y.)》2011,331(6018):689-690
6.
Ioannis T. Karapanagiotidis Pier Psofakis Elena Mente Emmanouil Malandrakis Eleni Golomazou 《Aquaculture Nutrition》2019,25(1):3-14
Two feeding trials examined the replacement of fishmeal (FM) with poultry by‐product meal (PBM) in the diet of juvenile Sparus aurata. In Feeding trial I (100 days), three diets were formulated, where FM protein was replaced by 50% (PBM50) and 100% (PBM100) PBM, while in Feeding trial II (110 days), four diets were formulated using the same FM control diet, but FM was replaced at lower levels: 25% (PBM25), and 25% (PBM25 + ) and 50% (PBM50 + ) with the supplementation of lysine and methionine amino acids. PBM protein can successfully replace 50% of FM protein in the diet of S. aurata without adverse effects on survival, feed intake, growth performance and feed utilization, given that the diet is balanced with lysine and methionine. The proximate composition of body and muscle was unaffected by the diet, but the total FM replacement resulted in reduced lipid and energy contents in fish. A fifty per cent FM replacement by PBM did not affect haematological parameters indicating a good fish health. Similarities in trypsin and chymotrypsin activities with FM‐fed fish suggest a high digestibility of PBM. High dietary levels of PBM reduced the liver gene expression of GH/IGF axis and of cathepsin D suppressing fish growth and modulating the protein turnover. 相似文献
7.
Determination of intracellular cytokines IFN-γ and IL-4 in canine T lymphocytes by flow cytometry following whole-blood culture 
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下载免费PDF全文 Emmanouil I. Papadogiannakis Vasilios I. Kontos Maria Tamamidou Anastasia Roumeliotou 《Canadian journal of veterinary research》2009,73(2):137-143
This report describes a whole-blood flow cytometric method for the determination of intracellular cytokines IFN-γ and IL-4 in canine T lymphocyte subpopulations. Conjugated anti-cytokine antibodies and commercially available reagents for cell fixation and permeabilization were used. Canine peripheral blood was cultured with a combination of phorbol-12-myristate-13-acetate (PMA) and ionomycin to promote cytokine synthesis in each cell, along with monensin to increase the sensitivity of the method by retaining IFN-γ and IL-4 within the cell to detectable levels. The optimum concentrations of PMA and ionomycin were determined. Maximum IFN-γ expression from both CD4+ and CD8+ T lymphocytes was detected after 6 h of incubation of cell culture, while maximum IL-4 production took 6 h from CD4+ cells and 4 h from CD8+ cells. This method is a simple immunologic technique for measuring intracellular cytokines which could be of value in the investigation of canine immunological response mainly in various intracellular and extracellular infections, since IFN-γ and IL-4 are considered key cytokines activating the cellular and humoral immunity, respectively. 相似文献
8.
A severe attack by the Mediterranean fruit fly Ceratitis capitata (Wiedemann) was recorded for the first time in Central-Northern Crete (Greece) on white variety table grapes ( cv. Soultanina) in August 2007. The infestation was detected in hormone (gibberellic acid) treated vineyards only and was successfully controlled using cultural measures and baited application of insecticides. This report is discussed in relation to the possible effects on the table grape export market, based on the fact that C. capitata is under quarantine regulations worldwide. 相似文献
9.
In autumn 2007, an allium leafminer, Phytomyza gymnostoma Loew (Diptera: Agromyzidae), was recorded for the first time in non‐commercial leek crops in the areas of Elassona and Katerini in Central Greece. Leek plants were severely damaged by the leafminer larvae infestation. Typical feeding symptoms were observed, caused by the mining behaviour of larvae within inner and outer leaves of leek plants, resulting in the formation of descending galleries. Pest control was performed locally using commercial insecticides with unknown efficacy mainly due to ignorance of the species biology. 相似文献
10.
Emmanouil A. Markakis Georgios C. Koubouris Chrysi K. Sergentani Eleftherios K. Ligoxigakis 《European journal of plant pathology / European Foundation for Plant Pathology》2017,149(2):277-283
In the present study, four Greek (Agiorgitiko, Asyrtiko, Roditis and Xinomavro) and one international (Soultanina) grapevine cultivars (Vitis vinifera L.) were screened for their resistance to Phaeomoniella chlamydospora. Artificial inoculation was carried out by drilling a hole into the trunk and injecting a concentrated conidial suspension into the vessels. Disease reactions were evaluated in an 87-day assessment period, on the basis of external symptoms (disease incidence, disease severity and mortality) and by calculating the relative areas under disease progress curves (relative AUDPC). The extension of vascular browning as well as the isolation ratio along the inoculated vine trunks were also taken into account as additional parameters for evaluating resistance. The results indicated that the resistance of grapevine cultivars to P. chlamydospora varied significantly. ‘Agiorgitiko’ and ‘Soultanina’ were susceptible, whereas ‘Asyrtiko’ and ‘Xinomavro’ were resistant; ‘Roditis’ showed an intermediate level of resistance. Cultivars’ resistance was mostly distinguished in terms of the extension of vascular browning and pathogen isolation ratio. On the contrary, the disease incidence, final disease severity, mortality and relative AUDPC provided less distinctive efficiency in resistance evaluation. The robust methodology presented here could be useful in rapid evaluation experiments for future screening programs to search and recognize natural resistant sources within grapevine genotypes against P. chlamydospora. 相似文献