Aycan Tosunoğlu

ORCID: 0000-0003-2303-672X
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About
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Research Areas
  • Allergic Rhinitis and Sensitization
  • Lichen and fungal ecology
  • Advanced Chemical Sensor Technologies
  • Bee Products Chemical Analysis
  • Plant and animal studies
  • Insect and Pesticide Research
  • Insect and Arachnid Ecology and Behavior
  • Agricultural and Rural Development Research
  • Indoor Air Quality and Microbial Exposure
  • Plant Ecology and Taxonomy Studies
  • Essential Oils and Antimicrobial Activity
  • Nephrotoxicity and Medicinal Plants
  • Nuts composition and effects
  • Plant Reproductive Biology
  • Plant and Fungal Species Descriptions
  • Plant Ecology and Soil Science
  • Phytochemicals and Antioxidant Activities
  • Antioxidant Activity and Oxidative Stress
  • Plant Diversity and Evolution
  • Botany and Plant Ecology Studies
  • Heavy Metals in Plants
  • Plant Pathogens and Fungal Diseases
  • Mycorrhizal Fungi and Plant Interactions
  • Drug-Induced Hepatotoxicity and Protection
  • Phytochemistry and Biological Activities

Bursa Uludağ Üni̇versi̇tesi̇
2014-2024

Adnan Menderes University
2013

Thirty chestnut and twenty-six of floral honeys were collected from different regions Turkey. The amounts phenolic compounds in determined by high performance liquid chromatography-diode array detection. antioxidant capacities ABTS CHROMAC methods. total content spectrophotometric method using the Folin-Ciocalteu reagent. Caffeic, protocatechuic, p-hydroxybenzoic acids are major with contents 44.52, 17.48, 21.50 mg/kg, respectively honeys. Chestnut exhibited higher better antimicrobial...

10.1111/jfbc.12345 article EN Journal of Food Biochemistry 2016-12-04

Pollen collected by honeybees foraging in the region of Bursa, Turkey was analysed for a whole year. loads were from hives Apis mellifera anatoliaca once week and classified colour. Forty‐one taxa identified pollen analyses 14 these had percentages higher than 1%. Only 2.05% total could not have been identified. Dominant include; Brassicaceae (11.19%), Helianthus annuus L. (10.84%), Cichorioideae (8.93%) Salix spp. (7.99%), Rosaceae (7.37%), Centaurea (7.56%), Papaver (7.41%), Knautia...

10.1080/00173130801923976 article EN Grana 2008-04-24

Atmospheric pollen grains of Kuşadası were captured using Durham samplers and investigated in 2005. The total number the grains/cm^2 calculated from slides that changed weekly. During study period a 12,980 belonging to 44 identified taxa unidentified recorded at 2 stations. At first station (S1), 7346 counted per cm^2, while only 5634 second (S2). majority Olea europaea L. (34.46%), Cupressaceae/Taxaceae (30.04%), Pinus spp. (19.71%), Platanus (4.41%), Poaceae (3.70%), Morus (1.22%). In...

10.3906/bot-1203-5 article EN TURKISH JOURNAL OF BOTANY 2013-01-01

This study investigated the influence of Cistus creticus bee pollen (CCP) on oxidative stress and metabolic changes in streptozotocin (STZ)-induced diabetic rats. Twenty-eight healthy male Wistar rats were split into four groups: control (C), CCP-treated C (C+CCP), diabetes (D), D (D+CCP) groups. To induce rats, a single dose intraperitoneal injection STZ (65 mg/kg) was administered. CCP (350 mg/kg/day) applied to drinking water for weeks after established. Serum glucose, insulin, total...

10.59049/2790-0231.1215 article EN Deleted Journal 2024-08-30

An aeropalynological survey of the atmosphere Büyükorhan in Bursa Province was carried out from January 2012 to December 2013 using a Durham gravimetric sampler. The number pollen grains per cm^2 calculated on weekly basis. Over 2 years total 13,274 grains/cm^2 44 taxa, including 24 arboreal plants (APs) and 20 nonarboreal (NAPs), unidentified were recorded. In 2013, respectively, 5159 8115 consisted 87.46% APs, 12.20% NAPs, 0.35% plants. Pinus, Cupressaceae/Taxaceae, Quercus, Poaceae,...

10.3906/bot-1404-16 article EN TURKISH JOURNAL OF BOTANY 2015-01-01

Abstract The taxonomy of the Mediterranean Aristolochia pallida complex has been under debate since several decades with following species currently recognized: A . , lutea nardiana microstoma merxmuelleri croatica and castellana These taxa are distributed from Iberia to Turkey. To reconstruct phylogenetic biogeographic patterns, we employed cpDNA sequence variation using both noncoding (intron spacer) protein‐coding regions (i.e., trnK intron, matK gene, ‐ psbA spacer). Our results show...

10.1002/ece3.8765 article EN Ecology and Evolution 2022-03-31

Islands have a special importance in terms of biodiversity. At the same time, it is important to follow feeding behavior pollinators that ensure continuation biodiversity throughout island. In this study, was aimed pollen collection activities honey bees (Apis mellifera L.) on Marmara Island and determine sources. Pollen sampling carried out weekly during 14 weeks from first week April July when intensively activities. The sampled grains were classified according their color examined by...

10.35206/jan.1377566 article EN Journal of Apitherapy and Nature 2023-12-26

In this study, pollen concentrations were monitored in the atmosphere of Savastepe (Balikesir) during 2002 by using gravimetric method. 28 taxa and unidentified grains recorded. From these taxa, 17 them belong to arboreal plants (AP), 11 non (NAP). A total 4750 grains/cm2 counted sampling, 4163 pollen/cm2 pertain (87.64%), 542 (11.41%) 45 pollen/cm 2 (0.95%) unidentified. Dominating were: Pinus spp. (58.20%), Cupressaceae/Taxaceae (21.33%), Gramineae (8.19%), Quercus (1.59%), Olea (1.31%),...

10.5053/ekoloji.2008.672 article EN Ekoloji 2008-01-01

In this study, atmospheric pollen data of previous studies belonging to 54 different stations in Turkey, conducted by using the gravimetric and/ or volumetric method, were evaluated terms flora, biogeography and aeropalynology. line with these data, Turkey is divided into 5 aeropalyno-geographical regions, which are represented their characteristics (North, West, South, Central, East), skin prick tests on basis allergy regionally concurrently. general, dominant seen Turkey’s atmosphere has...

10.21911/aai.434 article EN Asthma Allergy Immunology 2019-01-05

Aristolochia adalica Tosunoglu & Malyer sp. nova (Aristolochiaceae) is described and illustrated from southwest Anatolia, Turkey. It morphologically close to the East Aegean endemic A. hirta; however, these species differ in some important characteristics, such as perianth leaf shapes sizes, indumentum of limb, seed pollen morphology. The taxonomic relationships are discussed.

10.5735/085.053.0103 article EN Annales Botanici Fennici 2014-06-01

Bee products have gained popularity in recent years as food, dietary supplements and adjuvant due to their extraordinary health properties. Globally, bee pollen is the second most consumed product after honey, has a special importance male reproductive unit of flowers, well rich nutrient material, it contains oral secretions honeybee. In this study, palynological identification collected from apiaries different regions was made. The content found be consisting dry matter between...

10.31467/uluaricilik.996036 article EN Uludağ Arıcılık Dergisi 2021-10-12

Aristolochia altanii İlçim and Behçet sp. Nov. İs described from Turkey illustrated. The specimens were collected Kahramanmaraş in South Anatolia. new species is closely related to A. Guichardii Brevilabris. However, this differs some important characteristics, such as the length of pedicel perianth, indument perianth limb, micromorphology pollen seeds. diagnostic characters are discussed taxonomic comments presented.

10.3906/bot-1407-69 article EN TURKISH JOURNAL OF BOTANY 2015-01-01
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