排序方式: 共有8条查询结果,搜索用时 0 毫秒
1
1.
2.
İncili Çınar Yiğit Arslan Büşra Çelik Esra Nurten Yer Ulu Ferhat Horuz Erdoğan Baloglu Mehmet Cengiz Çağlıyan Ebrar Burcu Gamze Bayarslan Aslı Ugurlu Altunoglu Yasemin Celik 《Protoplasma》2023,260(2):509-527
Protoplasma - Watermelon and melon are members of the Cucurbitaceae family including economically significant crops in the world. The expansin protein family, which is one of the members of the... 相似文献
3.
4.
Mehmet Cengiz Baloglu Lutfiye Yildiz Ozer Buket Pirci Gokhan Zengin Abdullahi Ibrahim Uba Yasemin Celik Altunoglu 《化学与生物多样性》2023,20(10):e202300291
Liquidambar orientalis Mill., commonly called the Anatolian sweetgum or Sigla tree, is endemic to southwestern Turkey. It has been historically significant in traditional medicine. In our research, we delved into the therapeutic attributes of its oil, emphasizing its antioxidant, antimicrobial, and antitumor properties. The primary chemical constituent of the gum is styrene, accounting for 78.5 %. The gum demonstrated antioxidant capabilities in several assays, including in 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), cupric reducing antioxidant capacity (CUPRAC) and ferric reducing antioxidant power (FRAP). It displayed bactericidal actions against various gram-positive bacteria, such as Staphylococcus aureus, and gram-negative strains, including Escherichia coli. Additionally, the oil showcased potent antitumor effects against breast (MDA-MB-231), lung (A549), and prostate (PC3) cancer cell lines. These effects were found to be both time- and dose-dependent. L. orientalis Mill. oil showed the best antitumor activity against breast, lung, and prostate cancer cell lines after the 24 h and 48 h treatment. Its oil might induce autophagy in the PC3 prostate cancer cell line, whereas its cytotoxicity against MDA-MB-231 and A549 cancer cell lines might not be correlated with autophagy or apoptosis pathways. In conclusion, the oil from the Sigla tree offers promising therapeutic potential and warrants further exploration. 相似文献
5.
6.
Mustafa Kemal Altunoglu Adem Bicakci Sevcan Celenk Yakup Canitez Hulusi Malyer Nihat Sapan 《Biologia》2008,63(5):658-663
In this study, airborne pollen grains of Yalova province were investigated using VPSS 2000 from January to December 2004.
During studying period, a total of 22409 pollen grains/m3 which belonged to 46 taxa and 74 unidentified pollen grains were recorded. From the identified taxa, 26 belong to arboreal
and 20 to non-arboreal plants. Total pollen grains consist of 80.50% arboreal, 19.17% non-arboreal plants and 0.33% unidentified
pollen grains. In the investigated region, from arboreal plant taxa Platanus spp. (29.08%), Cupressaceae/Taxaceae (21.22%), Pinus spp. (7.34%), Alnus spp. (4.75%), Castanea spp. (3.03%), Quercus spp. (3.07%), Olea spp. (2.50%), Acer spp. (2.21%), Corylus spp. (1.41%) and Fagus spp. (1.15%), and from non-arboreal plant taxa Poaceae (10.01%), Asteraceae (2.86%), Plantago spp. (1.47%) and Artemisia spp. (1.11%) were responsible for the greatest amounts of pollen. 相似文献
7.
Adem Bicakci Aycan Tosunoglu Mustafa Kemal Altunoglu Gulsah Saatcioglu Ali Murat Keser Fevzi Ozgokce 《Aerobiologia》2017,33(1):93-108
Pollen concentrations in the atmosphere of Van city has been monitored for two consecutive years (2010–2011). This was the first detailed aeropalynological study for the elevated East Anatolia Region of Turkey. The sampling was performed by Hirst-type volumetric sampler, and pollen grains of 35 taxa were identified. The main pollen producers of the pollen flora were recorded as: Poaceae (20.94 %), Cupressaceae (10.53 %), Fraxinus (8.56 %), Chenopodiaceae/Amaranthaceae (7.77 %), Populus (7.75 %), Quercus (6.70 %), Platanus (6.68 %), Morus (5.57 %), Plantago (3.03 %). The pollen spectrum reflected the floristic diversity of the region, and the highest pollen concentration was recorded in April. There were a great percentage of allergenic taxa found in the city atmosphere, otherwise many of them scored under threshold values for risk of pollinosis. Statistical analyses were performed for correlating daily pollen concentrations of dominated pollen types concurrent with the data of meteorological parameters in MPS periods and number of significant correlations found. In addition, comparing 2-year data in terms of pollen concentrations and meteorological factors in MPS durations, many variables were found explanatory and concordant with the data. MPS starting dates of many plant taxa were found nearly a month later compared with western sites and lower altitudes of the country as well as Mediterranean countries; this case is mostly thought the ecological factors of the study area which directly affects the plant growth about the timing. 相似文献
8.
Ashleigh E. Schaffer Veerle R.C. Eggens Ahmet Okay Caglayan Miriam S. Reuter Eric Scott Nicole G. Coufal Jennifer L. Silhavy Yuanchao Xue Hulya Kayserili Katsuhito Yasuno Rasim Ozgur Rosti Mostafa Abdellateef Caner Caglar Paul R. Kasher J. Leonie Cazemier Marian A. Weterman Vincent Cantagrel Na Cai Christiane Zweier Umut Altunoglu N. Bilge Satkin Fesih Aktar Beyhan Tuysuz Cengiz Yalcinkaya Huseyin Caksen Kaya Bilguvar Xiang-Dong Fu Christopher R. Trotta Stacey Gabriel André Reis Murat Gunel Frank Baas Joseph G. Gleeson 《Cell》2014
1