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Dergi Adı [19]
Yayıncı [10]
Dil [2]
Yazar Departmanı [1]
First report of bacterial leaf spot caused by Pseudomonas cichorii on Schefflera arboricola in Turkey

Aysan, Y. | Mirik, M. | Şahin, Fikrettin

Note | 2009 | Plant Disease93 ( 8 ) , pp.45 - 48

[No abstract available]

First report of fire blight disease caused by Erwinia amylovora on Rockspray (Cotoneaster horizontalis) in Turkey

Bastas, K.K. | Şahin, Fikrettin

Note | 2012 | Plant Disease96 ( 11 ) , pp.45 - 48

In the late summer and early winter of 2008 and 2009, leaf and shoot blight and cankers with reddish and brownish necrotic tissue on mature branches of Cotoneaster horizontalis were investigated in landscape areas of Konya province in Turkey. Disease incidence was estimated at 2%. Bacteria were consistently isolated from the lesions on leaves and shoots on nutrient sucrose agar medium. Twelve representative bacterial strains were isolated and characterized as gram-negative, rod-shaped, mucoid, fermentative, yellow-orange on MS medium, positive for levan formation and acetoin production, no growth at 36°C, positive for gelatin hydrol . . .ysis, and negative for indole, urease, oxidase, arginine dehydrolase, reduction of nitrate, and acid production from lactose and inositol (2). Two reference strains of Erwinia amylovora (EaP28 and NCPPB 2791) obtained from the culture collection unit of Selcuk University were used as positive controls. All strains induced a hypersensitive response in tobacco (Nicotiana tobaccum cv. White Burley). All strains were identified as E. amylovora on the basis of amplification of a 1 kb DNA fragment with a species-specific primer set, A/B (1) by PCR, and fatty acid methyl ester profiles determined by Sherlock Microbial Identification System software (TSBA 6 v. 6.00; Microbial ID, Newark, DE) with similarity indices ranging from of 83 to 96%. Pathogenicity tests were performed by injecting 20 µl of a bacterial suspension (108 CFU ml-1) into the shoot tips of 3-year-old C. horizontalis seedlings. Leaf and shoot blighting symptoms were observed within 10 to 15 days, but no symptoms were observed on control plants treated with sterile water. The bacterium was reisolated from the lesions on leaves and shoots and identified as described above. To our knowledge, this is the first report of E. amylovora on cotoneaster in Turkey. Control measures are needed to prevent any further spread of the bacterium to new landscape areas. © 2012 The American Phytopathological Society Daha fazlası Daha az

First report of fire blight caused by Erwinia amylovora on rosehip (Rosa canina) in Turkey

Bastas, K.K. | Şahin, Fikrettin | Atasagun, R.

Note | 2013 | Plant Disease97 ( 12 ) , pp.49 - 52

[No abstract available]

Citrus fruits and their bioactive ingredients: Leading four horsemen from front

Farooqi, A.A. | Wang, Z. | Hasnain, S. | Attar, Rukset | Aslam, A. | Mansoor, Q. | Ismail, M.

Note | 2015 | Asian Pacific Journal of Cancer Prevention16 ( 6 ) , pp.2575 - 2580

Cancer is a multifaceted and genomically complex disease and rapidly accumulating high impact research is deepening our understanding related to the mechanisms underlying cancer development, progression and resistance to therapeutics. Increasingly it is being realized that genetic/epigenetic mutations, inactivation of tumor suppressor genes, overexpression of oncogenes, deregulation of intracellular signaling cascades and loss of apoptosis are some of the extensively studied aspects. Confluence of information suggested that rapidly developing resistance to therapeutics is adding another layer of complexity and overwhelmingly increas . . .ing preclinical studies are identifying different natural agents with efficacy and minimal off-target effects. We partition this multi-component review into citrus fruits and their bioactive ingredients mediating rebalancing of pro- and anti-apoptotic proteins to induce apoptosis in resistant cancer cells. We also discuss how oncogenic protein networks are targeted in cancer cells and how these findings may be verified in preclinical studies Daha fazlası Daha az

Reply -

Tanriverdi, O. | Sarica, K.

Note | 2011 | Urology78 ( 3 ) , pp.521 - 522

[No abstract available]

Commentary: Giuseppe Campani (1635-1715, Rome, Italy): The First Use of a Microscope in Medicine and Surgery

Brogna, C. | Millesi, M. | Fiengo, L. | Richardson, M. | Bhangoo, R. | Ashkan, K. | Türe, U.

Note | 2018 | Clinical Neurosurgery82 ( 2 ) , pp.45 - 49

[No abstract available]

Keskin, A.U.

Note | 2009 | ISA Transactions48 ( 2 ) , pp.143 - 144

A critical comment by Ali Umit Keskin on the paper authored by Khan S. A., Shahani D. T., and Agarwala A. K., titled 'Sensor calibration and compensation using artificial neural network', is presented. One section of the paper by Khan and Agarwala presents artificial neural network (ANN) based solutions to linearize negative temperature coefficient (NTC) thermistor based temperature measurement system. Ali comments that a same paper reporting another approach to the same subject has been published by Chatterjee and Munshi relatively. The authors have used data of an NTC thermistor, with different selected temperature modeling span i . . .n their modeling process. Ali emphasizes that in fact, the beta value is also temperature dependent and it decreases with increasing temperature. He says that the inverse model can be evolved so that combined transfer function of a sensor and its inverse model become unity Daha fazlası Daha az

Cystic thigh mass in an 18 year old girl: diagnosis and discussion

Kilickesmez, O. | Tasdelen, N. | Cihangiroglu, M. | Comunoglu, N. | Cimilli, T. | Gurmen, N.

Note | 2008 | Skeletal Radiology37 ( 11 ) , pp.1059 - 1060

[No abstract available]

6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

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