Güncel Gönderiler: Biyoloji Bölümü
Toplam kayıt 614, listelenen: 181-200
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Ancient split of major genetic lineages of European Black Pine: evidence from chloroplast DNA
(Springer Heidelberg, 2016)The European Black Pine (Pinus nigra Arn.) has a long and complex history. Genetic distance and frequency analyses identified three differentiated genetic groups, which corresponded to three wide geographical areas: Westerns ... -
Constructed wetlands for boron removal: A review
(Elsevier Science BV, 2014)Boron (B) contamination in the environment still increases because of various natural sources and anthropogenic activities. Therefore, the problem of removing B from water becomes a worldwide concern due to its toxicity ... -
Ancient genetic bottleneck and Plio-Pleistocene climatic changes imprinted the phylobiogeography of European Black Pine populations
(Springer, 2017)The historical changes in European Black Pine population size across the whole natural distribution in Europe and Asia Minor were analyzed facing the Plio-Pleistocene climatic fluctuations. Thirteen chloroplast SSRs and ... -
Larvicidal activity of some secondary lichen metabolites against the mosquito Culiseta longiareolata Macquart (Diptera: Culicidae)
(Taylor & Francis LTD, 2012)The larvicidal activity of some lichen metabolites, (+)-usnic acid, atranorin, 3-hydroxyphysodic acid and gyrophoric acid, against the second and third instar larvae of the mosquito Culiseta longiareolata were studied. All ... -
Engineered wetland reactors with different media types to treat drinking water contaminated by boron (B)
(Elsevier Sci LTD, 2017)Boron (B) removal is a difficult process, and techniques based on conventional methodology mostly remove little or no B from drinking water. Therefore, an attractive, low cost, and environmental friendly treatment method ... -
Nutritional relationships between hemi-parasitic mistletoe and some of its deciduous hosts in different habitats
(Versita, 2010)Parasitism of plants by other plants provides an exceptional opportunity for investigating correlative nutritional relationships. Because of lacking a usual plant-root sytem capable of active uptake, the best correlation ... -
Distribution patterns of threatened endemic plants in Turkey: A quantitative approach for conservation
(Elsevier GMBH, Urban & Fischer Verlag, 2010)Documenting the basic patterns of biodiversity and accurately determining the priority areas are the first steps for conservation studies. Threatened species and IUCN (International Union for Conservation of Nature) Red ... -
Analysis of airborne pollen grains in Bilecik, Turkey
(Springer, 2009)In this study, pollen grains in the atmosphere of Bilecik were studied for a continuous period of 2 years (2005 and 2006) by using Durham sampler. During this period, pollen grains belonging to 46 taxa were recorded, 26 ... -
An Investigation of Diversity, Distribution and Monitoring on Poaceae (Gramineae) Species Growing Naturally in Bilecik Province At the Intersection of Three Phytogeographical Regions (Northwest Anatolia - Turkey)
(Pakistan Botanical Soc, 2009)Anatolia is located at the intersection of two important gene centers like Mediterranean and Near East, and in the ninth order among all continental countries in terms of biodiversity. In this study, plant diversity of ... -
Evaluation of an innovative approach based on prototype engineered wetland to control and manage boron (B) mine effluent pollution
(Springer Heidelberg, 2016)A major environmental problem associated with boron (B) mining in many parts of the world is B pollution, which can become a point source of B mine effluent pollution to aquatic habitats. In this study, a cost-effective, ... -
Phyto-management of boron mine effluent using native macrophytes in mono-culture and poly-culture constructed wetlands
(Elsevier Science BV, 2016)Due to the high solubility of boron (B) compounds in mine effluent and its potential to cause teratogenic effects in the ecological components, the boron mine effluent pollution issues have aroused more and more global ... -
Role of plants and vegetation structure on boron (B) removal process in constructed wetlands
(Elsevier Science BV, 2016)In this study, we investigated the direct role of plants and vegetation composition on B removal pathways, as well as the effect of the presence of plants on physicochemical parameter of wastewater in the constructed ... -
Constructed Wetlands as Green Tools for Management of Boron Mine Wastewater
(Taylor & Francis Inc, 2014)Constructed wetlands are of increasing interest worldwide given that they represent an eco-technological solution to many environmental problems such as wastewater treatment. Turkey possesses approximately 70% of the world's ... -
Investigation of threatened arable weeds and their conservation status in Turkey
(Wiley-Blackwell, 2008)Agronomic operations carried out in arable lands may cause changes in weed populations and also decrease the number of animal species that depend on these weed species. An emerging paradigm is the conservation and ... -
Bacillus Spp. isolated from the conjunctiva and their potential antimicrobial activity against other eye pathogens
(Makerere University, Fac Med, 2014)Background: In this study, we attempted to screen and investigate antibacterial activity of Bacillus species, which were isolated from conjunctiva, against other eyes pathogens. Methods: To examine predominant isolates of ... -
STUDY ON THE ANTIMICROBIAL, CYTOTOXIC, AND GENOTOXIC ACTIVITIES OF THE ESSENTIAL OIL OF Artemisia dracunculus L.
(Parlar Scientific Publications (PSP), 2009)The antimicrobial, cytotoxic and genotoxic activities of the essential oil of Artemisia dracunculus whose many biological activities are already known have been investigated. Antimicrobial screening was carried out by using ... -
An investigation on the diversity, distribution and conservation of Poaceae species growing naturally in Eskisehir province (Central Anatolia-Turkey)
(Pakistan Botanical Soc, 2007)Turkey is located in the region when natural forms of important cultivated plant species show genetic diversity. In the present Study, plant distribution and conservation strategies of Poaceae (Gramineae) species distributing ... -
Dacampia cladoniicola sp nov (Ascomycota, Dacampiaceae) on Cladonia sp from Turkey
(Mycotaxon LTD, 2008)Dacampia cladoniicola is described as new from four collections of squamules of an unidentified Cladonia sp. in western Turkey. It differs from the other members of the genus in the shorter and relatively narrow ascospores. ... -
Plasticity-Promoting Effect of Melatonin After Experimental Cerebral Ischemia
(Wiley-Blackwell, 2016)… -
A Study of Genetic Variation in Endemic Plant Centaurea wiedemanniana by Using RAPD Markers
(Foundation Environmental Protection & Research-Fepr, 2010)Centaurea wiedemanniana is an endemic plant species native to Turkey. The plant is known to have a narrow distribution in two abutting counties, Bilecik and Eskisehir. Genetic variability within and among 6 known natural ...
