Biologia Nyssana

Variability patterns and biodiversity components of chasmophytic forests of Ostrya carpinifolia in west-Serbian ravine habitats were analyzed in this article. Investigations were performed in four gorges along Gornja Tresnjica, Gradac, Ljutina and Lim rivers. Chasophytic hop hornbeam forests occur on steep slopes (25° to 50°) at elevations ranging from 260 m to 1200 m, on all aspects. These forests grow on screes, rocky clifs, colluvial gravel, on shallow soils on dolomites, limestone and serpentine. Canonical correspondence analysis indicates that moisture, light and temperature gradients are the main factor affecting diversification of investigated forests. The greatest alpha diversity was detected in Brodarevo and Gostun gorges, along the Lim River.

Branko Karadžić

Biologica Nyssana

Chasmophytic forests of Ostrya carpinifolia in west-Serbian canyons

西塞尔维亚峡谷中的Ostrya carpinifolia裂叶林

Abstract :The faunistic review of Lepidoptera, Heterocera in the eastern Serbia area, with ecological characteristics and zoogeographical distribution is presented. Author gives details of Lepidoptera species collected in the years 1998., 2014. and 2016. respectively. The presence of 44 founded species are done, of which there were 1Tineidae, 1 Limacodidae, 1 Cossidae, 1 Pterophoridae, 1 Thyrididae, 2 Lasiocampidae, 1 Sphingidae, 1 Drepanidae, 14 Geometridae, 4 Notodontidae, 4 Erebidae, 8 Noctuiodae, 1 Limantriidae, 1 Nolidae and 3 Arctiidae species. Some of them show narrow distribution, of which 15are recorded for the second, or third, time in Serbia. Illustration of some habitats, adults and genitalia slides are given.

Predrag Jakšić

A contribution to the knowledge of the Lepidoptera fauna of eastern Serbia.

东塞尔维亚鳞翅目昆虫区系研究。

Mycological field research conducted from 2015 - 2018 in the eastern part of Serbia resulted with a registration of a new data on 9 insufficiently known or new ascomycetes for the country: Cordyceps militaris, Ophiocordyceps gracilis, Peziza phyllogena, Neottiella vivida, Scutellinia legalie, S. trechispora, Plectania melastoma, Pseudoplectania nigrella and Urnula mediterranea . All species are presented with color photos of fresh specimens, microscopic morphology and notes on their taxonomy, ecology and distribution in the country.

Iskra Kajevska

Marjan Kuštera

Ivana Cvijetan

A contribution to the knowledge of ascomycetes in eastern Serbia

东塞尔维亚子囊菌知识之贡献

Mine pit lakes are a specific type of water accumulation, formed after exploitation process, by water filling the remaining crater or damming a watercourse with overburden material. Due to nature of their formation, these lakes may contain various heavy metals that might have an adverse effect on diversity of phytobenthos. The objective of this paper is the analysis of the phytobenthos assemblages in the mine pit lakes and assessment of the effects of certain heavy metals on diversity of this group of organisms. Special emphasis of this work is to determine the presence of tolerant species of algae on heavy metal pollution in mine pit lakes and their application in biomonitoring. The field research was performed during autumn season in 2014, at six mine pit lakes in the territory of B&H. The following heavy metals were analysed Al, Cr, Zn, Ni and Fe. The results were discussed in terms of confirmation or rejection of the hypothesis on the adverse effect of heavy metals on diversity of algae.

Ermin Mašić

Sabina Žero

Senka Barudanović

Mustafa Memić

Effect of heavy metals on phytobenthos assemblages in mine pit lakes of Bosnia and Herzegovina

波斯尼亚和黑塞哥维那矿坑湖中重金属对底栖植物群落的影响

Field trial with wheat varieties Perfekta, KG 56S, Aleksandra and Vizija was set on vertisol-type soil during the vegetation season 2010/11 and 2011/12. The aim of the research was to analyse the yield and grain yield components in four varieties of wheat cultivated on acid soil. The highest values of yield components and grain quality were established in the year with moderate temperatures and high precipitation in the vegetation year 2010/11. The KG 56S and Vizija varieties had the highest yield of grain, the highest number of plants and spikes per m 2 . The Perfekta variety showed the highest 1000 grain weight and grain weight per spike. The highest number of grains in the spike and the lowest average yield of grain during the research were recorded for the variety Aleksandra. A significant positive correlation between grain yield and grain weight per spike, the number of grains in the spike and the number of plants per m 2 were established, as well as between the 1000 grain weight and the number of grains in the spike and the grain weight per spike.

Dragan Terzić

Vera Đekić

Jelena Milivojević

Snežana Branković

Vesna Perišić

Vladimir Perišić

Dragoslav Đokić

Yield components and yield of winter wheat in different years of research

不同年份研究中冬小麦的产量组分与产量

This paper was evaluated antioxidant, antimicrobial and antibiofilm activities of ethanol, methanol, acetone and chloroform extracts of Fomes fomentarius (L.) Fr. Antioxidant activity was evaluated by using 2,2-diphenyl-1-picrylhydrazyl. The antimicrobial screenings were carried out via disc diffusion method, minimal inhibition concentration and minimal bactericidal concentration against eight test microorganisms: Escherichia coli NRRL B-3704, Pseudomonas aeruginosa ATCC 27853, Proteus vulgaris ATCC 13315, Acinetobacter baumanii ATCC 19606 , Bacillus subtilis ATCC 6633, Staphylococcus aureus ATCC 25923, S. haemolyticus ATCC 43252 and Candida albicans ATCC 10231. In vitro antibiofilm activities of extracts were also investigated based on crystal violet binding assay against test microorganisms. All the extracts tested had higher antioxidant activity compared with butylated hydroxytoluene which is a used as a standard. Ethanol, methanol and acetone extracts of macrofungi also showed higher antimicrobial effect against P. aeruginosa ATCC 27853 than comparison antibiotic P10. The lowest minimal inhibition concentration value was recorded by F. fomentarius ethanol extract against S. haemolyticus ATCC 43252. The highest antibiofilm activity was  also noticed against biofilm formed by S. haemolyticus ATCC 43252. The results indicated that the F. fomentarius tested may be potential sources for isolation of natural antioxidant, antimicrobial and antibiofilm compounds.

Eylül İrem İrez

Nurcihan Hacioğlu Doğru

Neslihan Demir

Evaluation of antioxidant, antimicrobial and antibiofilm activities of Fomes fomentarius (L.) Fr.

评估Fomes fomentarius (L.) Fr.的抗氧化、抗菌和抗生物膜活性

Bats are integral part of the ecosystem for it plays a vital role in its stability, yet, their existence is being threatened. The study was conducted to evaluate the assemblage of bats in one of the underexplored sites of Eastern Mindanao Biodiversity Corridor. Mist-netting for a total of 189 net nights was carried out to document the species. A total of 10 species was observed.   Among these species, C. brachyotis had the highest relative abundance comprising 53% of the population. Species diversity was relatively higher in Secondary Mixed-dipterocarp (H’=1.41) compared to Dipterocarp forest (H’=1.19). The species Ptenochirus jagori and Rhinolophus subrufus were the only bats observed with aggregated dispersion pattern. Six species were endemic showing 60% endemicity. While Eonycteris robusta and Rhinolophus subrufus were the Near-threatened species recorded. Based on the results, Awasian Water Forest Reserve houses a complex assemblage of bat species with a high percentage of endemicity.

Allyka Eve G. Balo

Mark Lee O. Sabandal

Johnny B. Maglasang

Lovely Jean B. Cosmiano

Arturo G. Gracia

Assemblage of Bats in Awasian Water Forest Reserve, Tandag City, Surigao del Sur, Philippines

菲律宾苏里高德尔苏尔塔达格市阿瓦西安水林保护区蝙蝠群落

The present study investigates diversity of headspace needle volatiles in native population of Abies x borisii-regis (King Boris fir) from the central Rhodopes (southern Bulgaria) as well as the relationships among this and seventeen previously studied fir populations from the presumed zones of natural hybridization in the Balkan Peninsula. According to multivariate statistical analyses, all four populations identified as A . x borisii - regis from southern Bulgaria, northern and central Greece included volatile profiles of both supposed parent species ( A. alba and A. cephalonica ), where profile frequencies changed clinally along the latitudinal gradient. Considering that one of the indicators of the presence of a hybrid zone is the clinical variation of all or a larger number of characters located in the same area, the observed geographic distribution of volatile entities supports the hypothesis that studied A . x borisii - regis populations are of secondary origin due to hybridization between A. alba and A. cephalonica .

Jelena Slađan Nikolić

Snežana Jovanović

Bojan Zlatković

Gordana Stojanović

Zorica Mitić

Diversity of headspace volatiles in native population of Abies x borisii-regis from the central Rhodopes

罗多普斯中部原生群体中Abies x borisii-regis的顶空挥发性物质多样性

Enterobacteriaceae from faecal samples of Eidolon helvum were isolated and identified biochemically then further confirmed using Analytical Profile Index 20E Kit. Antibiotic susceptibility testing and extended spectrum lactamase (ESBL) production using Mast Disc were carried out. Detection of CTX-M gene was done using polymerase chain reaction (PCR) employing appropriate primers. A total of 337 bacterial isolates was recovered from the studied locations consisting of forty-one species belonging to fifteen genera. Species of Citrobacter , Enterobacter , Salmonella , Klebsiella spp, and Escherichia coli were most abundant and common to the three studied locations, with Salmonella spp being the most predominant.  A total of 35.9 % of the selected isolates was produced ELBS and 14.28% of the isolates harbours CTX-M gene. The study concludes that E. helvum in the study areas are reservoirs of MAR Enterobacteriaceae and some harboured CTX-M gene which confirmed their pathogenicity with public health consequences.

Oluwatoyin Modupe Aladejana

Anthonia Oluduro Olufunke

Molecular Characterisation of Extended Spectrum β-lactamase-Producing- Enterobacteriaceae from Bats Faeces in Osun State, Nigeria

尼日利亚奥孙州蝙蝠粪便中产超广谱β-内酰胺酶肠杆菌科细菌的分子特征

评估茯苓（L.）Fr.的抗氧化、抗菌和抗生物膜活性

Publication Information	Publisher: University of Nis Faculty of Science and Mathematics，Publishing cycle: ，Journal Type: journal，Open Access Journals: Yes
Basic data	Year of publication: 2019，Proportion of original research papers: 0.00%，Self Citation Rate:N.A.， Gold OA Rate: 0.00%
Average review cycle	网友分享经验：16 Weeks

Biologia Nyssana

Journal Citation Format

A journal article with 1 author

A journal article with 2 authors

A journal article with 3 authors

A journal article with 5 or more authors

Books Citation Format

Thesis Citation Format

Web sites Citation Format

Patent Citation Format

Staying up late manually editing references? ivySCI automatically matches journals and helps you generate references with a single click.

Share Submission Experience

Chasmophytic forests of Ostrya carpinifolia in west-Serbian canyons

A contribution to the knowledge of the Lepidoptera fauna of eastern Serbia.

A contribution to the knowledge of ascomycetes in eastern Serbia

Effect of heavy metals on phytobenthos assemblages in mine pit lakes of Bosnia and Herzegovina

Yield components and yield of winter wheat in different years of research

Evaluation of antioxidant, antimicrobial and antibiofilm activities of Fomes fomentarius (L.) Fr.

Assemblage of Bats in Awasian Water Forest Reserve, Tandag City, Surigao del Sur, Philippines

Diversity of headspace volatiles in native population of Abies x borisii-regis from the central Rhodopes

Molecular Characterisation of Extended Spectrum β-lactamase-Producing- Enterobacteriaceae from Bats Faeces in Osun State, Nigeria

Evaluation of antioxidant, antimicrobial and antibiofilm activities of Fomes fomentarius (L.) Fr.