Güray Uyar

ORCID: 0000-0003-4038-6107
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About
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Research Areas
  • Botany and Plant Ecology Studies
  • Bryophyte Studies and Records
  • Lichen and fungal ecology
  • Plant Ecology and Taxonomy Studies
  • Plant Parasitism and Resistance
  • Heavy metals in environment
  • Fungal Biology and Applications
  • Botany, Ecology, and Taxonomy Studies
  • Radioactive contamination and transfer
  • Phosphorus and nutrient management
  • Historical and Archaeological Studies
  • Collembola Taxonomy and Ecology Studies
  • Contact Dermatitis and Allergies
  • Mycorrhizal Fungi and Plant Interactions
  • Botanical Studies and Applications
  • Heavy Metal Exposure and Toxicity
  • Plant Pathogens and Fungal Diseases
  • Plant Micronutrient Interactions and Effects
  • Plant Diversity and Evolution
  • Cassava research and cyanide
  • Rice Cultivation and Yield Improvement
  • Trace Elements in Health
  • Phytochemistry and Biological Activities
  • Adsorption and biosorption for pollutant removal
  • Nuts composition and effects

Selçuk University
2025

Ankara Hacı Bayram Veli University
2019-2023

Gazi University
2017-2018

Bülent Ecevit University
2008-2013

AbstractThe check-list includes a list of genera, species, subspecies and varieties Turkish mosses. It is composed 726 representing 164 genera 42 families. Accompanying the lists are systematic arrangement species synonyms, excluded annotations. Three mosses, Pseudoleskeella rupestris (Berggr.) Hedenäs & L. Söderstr., Isothecium myosuroides Brid. var. brachythecioides (Dixon) C.E.O. Jensen, Eurhynchium hians (Hedw.) Sande. Lac. rigidum (Boulay) J.-P. Frahm recorded as new for moss flora...

10.1179/037366804x5305 article EN Journal of Bryology 2004-09-01

The domestication and breeding of wheat genotypes through the years has led to loss in their genetic variation, making them more prone different abiotic stresses. Boron (B) toxicity is one stresses decreasing cultivars’ yield arid semi-arid regions around world. Wild progenitors, such as Triticum urartu Thumanian ex Gandilyan, possess a broader gene pool that harbors several genes conferring tolerance various biotic Unfortunately, T. not well-explored at molecular level for its towards B...

10.3390/agronomy15010191 article EN cc-by Agronomy 2025-01-15

Plants in the collection were scattered among other bryophytes, light green, up to 13 mm long and 1.9 wide, with intercalary branching.Underleaves absent rhizoids along ventral surface.The stems slender, delicate, round cross-section 8-9 cells wide a single layer of quadrangular, slightly thickened cortical thin-walled medullary indistinct trigones.The leaves succubous, distant loosely imbricate, oblong-quadrate, 0.55-0.70× 0.60-0.65 mm, lobe larger than dorsal an acute sinus.Leaf margins...

10.1080/03736687.2017.1341752 article EN Journal of Bryology 2017-07-03

Grimmia anomala Schimp., Pohlia filum (Schimp.) Mårtensson, and Hookeria acutifolia Hook. & Grev. are noteworthy moss species reported here for the first time in South-West Asia from specimens collected north-eastern north-western Turkey. The diagnostic characters, habitat preferences, illustrations, updated ranges of treated given together with notes comparing them those related taxa.

10.3906/bot-1202-42 article EN TURKISH JOURNAL OF BOTANY 2013-01-01

This paper explores the first attempt at determining levels of atmospheric heavy metal contamination in Zonguldak province through analysis moss (Hypnum cupressiforme Hedw.). Sampling was performed 24 sites after a wet period to avoid from soil compounds province. Dried samples, which were unwashed but cleaned particles and other extraneous material, digested with HNO3/HClO4. Concentrations metals (Fe, Cu, Pb, Cr, Co, Ni, As) analyzed by ICP-OES estimate geographic distribution depositions....

10.1089/ees.2007.0253 article EN Environmental Engineering Science 2008-10-15

This study presents the bryophyte flora of western part Küre Mountains, situated in A2 square grid system adopted by Henderson, and entirely within Euro-Siberian phytogeographic region. A total 1545 specimens were collected from research area 2008 2009. According to results this study, 272 taxa belonging 146 genera 60 families recorded. Of these, 2 are hornworts, 53 liverworts, 217 mosses. Among them, 38 new records for 4 [Leiocolea badensis (Gottsche) Jörg., Cephaloziella rubella (Ness)...

10.3906/bot-1111-2 article EN TURKISH JOURNAL OF BOTANY 2012-01-01

The bryophyte flora of Acarlar Lake (Sakarya-Karasu), Karacabey Floodplain Forests (Bursa) and Samanlı Mountains (Sakarya-Akyazı) was studied in Turkey between 2016 2017. As a result these bryofloristic studies, we determined for the first-time records Dicranella staphylina from three different localities Turkey. Site descriptions, illustrations, diagnostic characters comparisons with morphologically similar taxa are presented.

10.1080/11263504.2020.1762778 article EN Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology 2020-04-30

Pseudephemerum nitidum (Hedw.) Loeske (Ditrichaceae) and Schistidium confusum H.H.Blom (Grimmiaceae) were recorded for the first time in Turkey Southwest Asia. Moreover, genus (Lindb.) I.Hagen was as new this region, whereas firstly reported from Mediterranean countries. Site descriptions, illustrations diagnostic characters, ecology, geographic distribution of these species brief comparisons with morphologically similar taxa presented.

10.7872/cryb/v39.iss1.2018.55 article EN Cryptogamie Bryologie 2018-01-01

Bu çalışma ile Zonguldak ilinin briyofit florasına bazı katkılar yapılmıştır. 2012-2014 yılları arasında il sınırları içerisindeki farklı habitatlara düzenlenen arazi çalışmalarında toplanılan örneklerin değerlendirilmesi sonucu, Anthoceratophyta (Boynuzotları) bölümünden 1; Marchantiophyta (Ciğerotları) 11 ve Bryophyta (Karayosunları) 55 olmak üzere, toplamda 67 taksonun ili florası için yeni olduğu tespit edilmiştir. Ayrıca, bu taksonlardan 14 tanesi Henderson kareleme sistemine göre A2...

10.26672/anatolianbryology.167348 article TR Anatolian Bryology 2016-01-23

In this study, the antibacterial activity of 5 different moss extracts ( Cinclidotus riparius (Host ex Brid.) Arn., Calliergonella cuspidata (Hedw.) Loeske, Thamnobryum alopecurum Gangulee, Leucobryum juniperoideum (Brid.) Müll.Hal. and Cirriphyllum crassinervium (Taylor) Loeske & M.Fleisch.) which were common in Zonguldak province its environs tested vitro against 13 microorganisms. The prepared ethanol, acetone, methanol, ethyl acetate (96%). Disk diffusion method was applied for...

10.26672/anatolianbryology.267204 article EN Anatolian Bryology 2016-11-15

Anomodon longifolius (Schleich. ex Brid.) Hartm. is reported for the first time from Turkey, bringing total number of species known Turkey to 6. This record extends its distribution range Western Black Sea region Turkey. The nearest localities this are in Bulgaria, Greece, Caucasus, and Iran. submeridional was collected 3 different (in Bolu Bartın provinces) A site description, illustrations, diagnostic characters Turkish specimens given, together with notes on ecology.

10.3906/bot-0908-191 article EN TURKISH JOURNAL OF BOTANY 2010-01-01

The present study was performed on the Samanlı Mountains, which is extending from Sakarya province to Yalova province, in North-West Turkey.During this study, eight field trips were organized research area at different seasons between years 2013 and 2016.Throughout these studies, with an examination of 3630 bryophyte specimens collected 189 stations, together 2 Anthocerotophyta (hornworts), 61 Marchantiophyta (liverworts), 306 Bryophyta (mosses), total 369 specific infraspecific taxa,...

10.15298/arctoa.28.07 article EN Arctoa 2019-06-01

This article describes the first attempt to study concentration of seven element (Fe, Pb, Ni, Cr, Cu, Co, and As) contaminations in vicinity Eregli Iron Steel Plant (ERDEMIR) by analysis two pleurocarpic moss species (Hypnum cupressiforme Scleropodium purum). Samples H. were collected from May 2003 October 2004. Unwashed, dried samples digested with HNO3/HClO4, concentrations heavy metals determined graphite–furnace atomic absorption spectrometry (GFAAS). In region, general orders metal...

10.1080/15275920802122783 article EN Environmental Forensics 2008-12-03

Sphagnum flexuosum Dozy & Molk. (Sphagnaceae, Bryophyta) and Obtusifolium obtusum (Lindb.) S.W.Arnell (Cephaloziellaceae, Marchantiophyta) are recorded in Turkey for the first time. The specimens were collected at Samanlı Mountains north-west Küre north of Turkey. Descriptions illustrations two species, notes on their distributions ecological characteristics within provided.

10.7751/telopea11088 article EN Telopea 2017-05-08

In this study, Sphagnum palustre L. Bog-moss (SPM) was used as a reusable and economical biomaterial for the removal of methylene blue (MB). The effects different pH, temperature, time, static/shaking conditions, adsorbent amount concentration dye were investigated. We evaluated that moss can almost completely remove (99.5 %) MB at low (50 mg L−1) within 1 h, while 85 % observed approximately higher 500 L−1. adsorption isotherm data fitted well to Langmuir isotherm. Furthermore, reusability...

10.26672/anatolianbryology.469358 article EN Anatolian Bryology 2018-12-04

In this study , 112 species out of 300 specimens were identified by the authors. These belong to 20 families and 61 genera bryophytes. Of these, 54 taxa are new for A3 grid-square which is adopted Henderson, (1969). addition, Campylium polygamum a record Turkey.

10.55730/1300-008x.2567 article EN TURKISH JOURNAL OF BOTANY 1997-01-01

In this study, epiphytic bryophyte vegetation of the Akyazı District in Sakarya Province (Turkey) was investigated. different periods year 2017, a total 85 relevés taken from trunks trees and were classified by Braun-Blanquet method regulated using Detrended Correspondence Analysis (DECORANA) Two-Way Indicator Species (TWINSPAN). TWINSPAN classification technique produced two main groups include eight clusters at third level. The results DECORANA indicated that distribution patterns...

10.26672/anatolianbryology.555763 article EN Anatolian Bryology 2019-11-28

In this study, bryophyte flora of the Akyazı, Arifiye, Geyve, Karapürçek districts in Sakarya Province Turkey was found out. A total 1037 specimens were collected from research area different vegetation periods between 2016 and 2017. As a results study; 193 taxa (1 hornwort, 34 liverworts, 158 mosses) belonging to 113 genera 55 families determined. Among them, Sphagnum contortum Schultz is recorded for second time also 11 are new A2 grid-square according Turkish grid square system adopted by...

10.46309/biodicon.2020.731878 article EN Biological Diversity and Conservation 2020-04-22
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