Open Access. Powered by Scholars. Published by Universities.®

Zoology Commons™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 4591 - 4620 of 10518

Full-Text Articles in Zoology

First Records Of Spongillaflies (Neuroptera: Sisyridae) In Serbia And Bosniaand Herzegovina, With Notes On Their Occurrence In The Balkan Countries, Jan Podlesnik, Vesna Klokocovnik, Tina Klenovsek, Franc Janzekovic, Dusan Devetak Jan 2017

First Records Of Spongillaflies (Neuroptera: Sisyridae) In Serbia And Bosniaand Herzegovina, With Notes On Their Occurrence In The Balkan Countries, Jan Podlesnik, Vesna Klokocovnik, Tina Klenovsek, Franc Janzekovic, Dusan Devetak

Turkish Journal of Zoology

Data on the occurrence of four spongillafly species in the Balkan countries are provided. Two species are recorded for the first time in two countries: Sisyra nigra (Retzius, 1783) in Serbia and Bosnia and Herzegovina and Sisyra terminalis Curtis, 1854 in Serbia.

Go to article

Cooccurrence Of Schistosoma Haematobium, Other Trematode Parasites, An Annelid (Chaetogaster Limnaei Limnaei), And A Nematode Parasite (Daubaylia Potomaca) In Bulinus Globosus, Ogochukwu Okeke, Patience Ubachukwu Jan 2017

Cooccurrence Of Schistosoma Haematobium, Other Trematode Parasites, An Annelid (Chaetogaster Limnaei Limnaei), And A Nematode Parasite (Daubaylia Potomaca) In Bulinus Globosus, Ogochukwu Okeke, Patience Ubachukwu

Turkish Journal of Zoology

Cooccurrence of Schistosoma haematobium, other trematodes, Chaetogaster limnaei limnaei, and Daubaylia potomaca was investigated in Bulinus globosus collected at Nike Lake from October 2011 to September 2012. The snail sizes as well as the numbers of these organisms were recorded. Single infections of S. haematobium, other trematodes, C. limnaei limnaei, and D. potomaca were 0.3%, 46.38%, 1.03%, and 2.66%. Coinfection of S. haematobium-C. limnaei limnaei was 0.3% while that of S. haematobium-other trematodes was 0.15%. Coinfections of C. limnaei limnaei-other trematodes and D. potomaca-other trematodes were 2.16% each. There was no cooccurrence of C. limnaei limnaei-D. potomaca or S. haematobium-D. …

Go to article

Seasonal And Ontogenetic Diet Shift Of Two Sympatric Cyprinid Fish Species From The Temperate Karamenderes River, Çanakkale, Turkey, Şükran Yalçin Özdi̇lek Jan 2017

Seasonal And Ontogenetic Diet Shift Of Two Sympatric Cyprinid Fish Species From The Temperate Karamenderes River, Çanakkale, Turkey, Şükran Yalçin Özdi̇lek

Turkish Journal of Zoology

Diet composition and feeding relationships of two cyprinid species, Squalius cii and Barbus oligolepis, from the Karamenderes River, northwestern Turkey, were assessed over a 1-year period. Both species were omnivorous and fed mostly on benthic plant materials (particularly algae) and insects. The diet of B. oligolepis primarily comprised Bacillariophyceae, Diptera larvae, and other insects, while that of S. cii comprised filamentous algae (Cyanobacteria and Chlorophyceae), insect larvae, and adults. Ontogenetic shifts in diet were identified in both species. The ratio of Chlorophyceae in the diet of B. oligolepis showed a gradual increase with increase in its body size; moreover, the …

Go to article

Oocyte Development In Melanogryllus Desertus (Pallas, 1771) (Orthoptera: Gryllidae):Presence Of Balbiani Body, Özlem Çakici Jan 2017

Oocyte Development In Melanogryllus Desertus (Pallas, 1771) (Orthoptera: Gryllidae):Presence Of Balbiani Body, Özlem Çakici

Turkish Journal of Zoology

Oocyte development in the ovary of the black cricket, Melanogryllus desertus, was investigated. In the panoistic ovary of M. desertus, oocyte developmental stages based on their histological properties were classified as previtellogenic, vitellogenic, and maturation. Oocytes were encircled by follicle cells through the developmental stages. In the previtellogenic stage, a few vacuoles were observed just beneath the oolemma. At the beginning of the vitellogenic stage, subdivided into early-, middle-, and late-vitellogenic stages, yolk granules within the oocyte were initially observed just beneath the oolemma. In addition, small lipid droplets were initially present under the yolk granules. As vitellogenesis proceeded, both …

Go to article

A Histopathological Study On The Freshwater Fish Species Chub(Squalius Cephalus) In The Karasu River, Turkey, Hati̇ce Dane, Turgay Şi̇şman Jan 2017

A Histopathological Study On The Freshwater Fish Species Chub(Squalius Cephalus) In The Karasu River, Turkey, Hati̇ce Dane, Turgay Şi̇şman

Turkish Journal of Zoology

The present study examined the gills and liver histopathology of the freshwater fish chub caught from three different sites (Site A: Aşkale, Site D: Dumlu, and Site S: Serçeme) in the Karasu River. At Site A, the concentrations of some metals such as cadmium, aluminum, arsenic, lead, and manganese exceeded acceptable levels according to the Turkish Standards Institute. Moreover, the concentrations of metals in the liver and gills of the collected fish were determined. The presence of histological alterations was assessed by the degree of tissue change. The quantitative histological assessment indicated that the histological lesions were comparatively most severe …

Go to article

Spatial And Temporal Variations Of Soft Bottom Polychaetes Of Sinop Peninsula(Southern Black Sea) With New Records, Güley Kurt Şahi̇n, Ertan Dağli, Murat Sezgi̇n Jan 2017

Spatial And Temporal Variations Of Soft Bottom Polychaetes Of Sinop Peninsula(Southern Black Sea) With New Records, Güley Kurt Şahi̇n, Ertan Dağli, Murat Sezgi̇n

Turkish Journal of Zoology

The soft bottom polychaete community was examined seasonally at eight stations between August 2009 and July 2010. A total of 76 species belonging to 27 families were identified in the Sinop Peninsula (southern Black Sea), of which 23 species are new records for the Black Sea fauna and 7 species for the Black Sea coast of Turkey. Syllidae was the best represented family in the research area and contributed 15.78% of the total fauna. The most dominant and frequent species were Micronephthys stammeri and Protodorvillea kefersteini in the study area. Community parameters varied significantly among stations and seasons; number of …

Go to article

Postembryonic Development Of Nonmarine Ostracod Chlamydotheca Arcuata (Sars, 1901)(Crustacea: Ostracoda), Reared In The Laboratory, Analia Roxana Diaz, Estela Celia Lopretto Jan 2017

Postembryonic Development Of Nonmarine Ostracod Chlamydotheca Arcuata (Sars, 1901)(Crustacea: Ostracoda), Reared In The Laboratory, Analia Roxana Diaz, Estela Celia Lopretto

Turkish Journal of Zoology

We describe here 8 instars (from A-8 through A-1) of the postembryonic development of the Cyprididae Chlamydotheca arcuata (Sars, 1901) from hatching to sexually mature individuals. To study the development of this species, cultures of adult parthenogenetic female specimens were established and maintained in the laboratory. The ostracod specimens were collected from temporary ponds and streams in Buenos Aires Province, Argentina. This report provides a description of the chaetotaxy of each limb along with detailed illustrations. Photographs of eggs and carapaces were taken using scanning electron microscopy. The complete development of Chlamydotheca arcuata lasted between 80 and 90 days. In …

Go to article

Eustenomacidius Egeuniversitatis Sp.N. - The First Record Of Thetenebrionid Genus In Turkey (Insecta: Coleoptera), Beki̇r Keski̇n, Maxim V. Nabozhenko, Nurşen Keski̇n Jan 2017

Eustenomacidius Egeuniversitatis Sp.N. - The First Record Of Thetenebrionid Genus In Turkey (Insecta: Coleoptera), Beki̇r Keski̇n, Maxim V. Nabozhenko, Nurşen Keski̇n

Turkish Journal of Zoology

The new species Eustenomacidius (Caucasohelops) egeuniversitatis sp. n. is described from Southeastern Anatolia (Van Province). The species differs from two other representatives of the subgenus Caucasonotus Nabozhenko, 2006 by the absence of temple grooves (lower aspect of eye having a posterior ventral groove) and shiny body without microsculpture. It is the first record of the genus in Turkey. Data on bionomics and a key to species of the subgenus Caucasonotus are given. Mitochondrial cytochrome oxidase I (cox1) barcoding regions of type specimens were also sequenced and uploaded to GenBank.

Go to article

The Incidence Of Rare Males In Seven Parthenogeneticartemia (Crustacea: Anostraca) Populations, Muhammad Saleem Chang, Alireza Asem, Shichun Sun Jan 2017

The Incidence Of Rare Males In Seven Parthenogeneticartemia (Crustacea: Anostraca) Populations, Muhammad Saleem Chang, Alireza Asem, Shichun Sun

Turkish Journal of Zoology

Males that present infrequently in parthenogenetic Artemia are commonly called "rare males". By rearing cloned parthenogenetic Artemia in the laboratory, the frequency of rare males was observed for seven Artemia populations with different ploidy compositions. The results showed that the values of the male:female ratio varied from 0.53:1000 to 1.40:1000 in diploids from different populations, and there were significant differences among populations and clones. No rare males were found in any of the 46 polyploid clones (217,197 individuals) observed.

Go to article

First Record Of Water Bears (Tardigrada) From Sponges (Porifera), Joanna Talanda, Krzysztof Zawierucha Jan 2017

First Record Of Water Bears (Tardigrada) From Sponges (Porifera), Joanna Talanda, Krzysztof Zawierucha

Turkish Journal of Zoology

Aquatic species of Tardigrada usually inhabit submerged plants or sediment but they are also known as associated with other animals, like barnacles (Crustacea: Cirripedia) or sea cucumbers (Echinodermata: Holothuroidea). In sponges collected from Lake Ohrid (Macedonia) we found individuals of two tardigrade taxa: Isohypsibius sp. and Dactylobiotus sp. This paper provides the first record of Tardigrada from Macedonia (Lake Ohrid) and is the first report of these animals on sponges.

Go to article

A New Larval Record Of, Nurcan Özkan, Seyhan Akiska Jan 2017

A New Larval Record Of, Nurcan Özkan, Seyhan Akiska

Turkish Journal of Zoology

Demicryptochironomus (Demicryptochironomus) vulneratus (Zetterstedt, 1838) was collected as a total of 4 individuals from the Garzan Brook, Batman Brook (Beşeri), and Tigris River (Hasankeyf) and recorded as a new chironomid larva species for the Turkish potamofauna. The species was identified morphologically under light microscope and photographed with a photomicroscope. In addition, the taxonomic features of the species were illustrated schematically with a scale.

Go to article

Taxonomic Status Of A Newly Described Island Population Of The Smooth Newtlissotriton Vulgaris (Linnaeus, 1758) From Bozcaada (Çanakkale, Turkey), Nurşen Çördük, Çi̇ğdem Gül, Murat Tosunoğlu, Konstantinos Sotiropoulos Jan 2017

Taxonomic Status Of A Newly Described Island Population Of The Smooth Newtlissotriton Vulgaris (Linnaeus, 1758) From Bozcaada (Çanakkale, Turkey), Nurşen Çördük, Çi̇ğdem Gül, Murat Tosunoğlu, Konstantinos Sotiropoulos

Turkish Journal of Zoology

The taxonomic status and phylogenetic position of the recently recorded smooth newt (Lissotriton vulgaris) population from the island of Bozcaada (Çanakkale, Turkey) is clarified on the basis of morphological and molecular phylogenetic analyses. The L. vulgaris population from Bozcaada presents body proportions and morphological features of subsp. schmidtlerorum, such as small body length, absence of the tail filament, and dorsal crest with pointed free margin. Similarly, phylogenetic analyses of mitochondrial DNA sequences (ND4, 16S rRNA) place the Bozcaada population within Clade E of the recent L. vulgaris phylogeny, which consists of L. v. schmidtlerorum populations.

Go to article

Phylogenetic Status And Genetic Diversity Of Corsac Fox(Vulpes Corsac) In Golestan Province, Iran, Jalil Imani Harsini, Hamid Reza Rezaei, Saeid Naderi, Hosein Varasteh Moradi Jan 2017

Phylogenetic Status And Genetic Diversity Of Corsac Fox(Vulpes Corsac) In Golestan Province, Iran, Jalil Imani Harsini, Hamid Reza Rezaei, Saeid Naderi, Hosein Varasteh Moradi

Turkish Journal of Zoology

The lack of detailed and precise reports about the presence of corsac fox has caused ambiguities about the presence or absence or even extinction status of this species in its distribution range in Iran. Therefore, this is one of the complicated issues in Iran?s wildlife fauna and there has been no clear scientific answer to this question to date. In this study, 7 mitochondrial DNA control region haplotypes were identified in 10 corsac fox samples (4 tissue and 6 scat) taken from Golestan Province in Iran, and haplotype diversity was equal to 0.93. The genetic distance between individuals showed large …

Go to article

Chondrocranial Differences In Bufotes Variabilis (Anura: Bufonidae):Geometric Morphometric Comparison With Two Anuran Species, Eli̇f Yildirim, Uğur Kaya Jan 2017

Chondrocranial Differences In Bufotes Variabilis (Anura: Bufonidae):Geometric Morphometric Comparison With Two Anuran Species, Eli̇f Yildirim, Uğur Kaya

Turkish Journal of Zoology

Few studies have focused on a detailed morphological description of the chondrocranium of bufonids. This study examines Bufotes variabilis, which is one of the widespread clades of neobatrachian anurans. We used geometric morphometrics to analyze variations of the chondrocranial shape in B. variabilis and a comparison was made with Rana macrocnemis and Hyla orientalis. Results indicated that B. variabilis is clearly different from the other species based on the presence of a bigger otic process, a more anterior position of the muscular process of the palatoquadrate, and a narrower articular process of the palatoquadrate. H. orientalis and R. macrocnemis are …

Go to article

Effects Of Aluminum, Copper, And Titanium Nanoparticles Onsome Blood Parameters In Wistar Rats, Esi̇n Gülnaz Canli, Mustafa Canli Jan 2017

Effects Of Aluminum, Copper, And Titanium Nanoparticles Onsome Blood Parameters In Wistar Rats, Esi̇n Gülnaz Canli, Mustafa Canli

Turkish Journal of Zoology

In this study, Al2O3, CuO, and TiO2 nanoparticles (NPs) were individually administered to 60 mature female rats via oral gavage (0, 0.5, 5, and 50 mg/kg b.w. per day) for 14 days and then responses of ATPases in the erythrocytes, total oxidant status (TOS), total antioxidant status (TAS), and liver enzyme (alkaline phosphatase, ALP; alanine transaminase, ALT; aspartate transaminase, AST) levels in the serum were determined. There were sharp decreases in Na,K-ATPase activity in the erythrocytes following NP exposures. All doses of CuO caused significant (P < 0.05) inhibitions in Na,K-ATPase activity (up to 94%), while only higher doses of Al2O3 and TiO2 inhibited (76%-80%) the activity of Na,K-ATPase. Oppositely, the activities of Ca-ATPase (up to 274%) and Mg-ATPase (up to 290%) increased significantly following TiO2 exposures. TOS levels significantly increased following Al2O3 (167%) and CuO (240%) exposures, though TAS levels did not change significantly in any of the exposure groups. The levels of ALP, AST, and ALT increased following NP administrations. Ti-NP increased the levels of all liver enzymes in the serum (up to 84%), while Al-NP (58%) and Cu- NP (43%) increased only ALP levels. The present study demonstrated evidence of the toxic effects of NPs, as they altered the measured parameters in the blood, and suggests further research to better understand the environmental fate of NPs.

Go to article

A Review Of The Tribe Pimplini Wesmael, 1845 (Hymenoptera, Ichneumonidae,Pimplinae) From The Carpathians, With New Records For Romania And Ukraine, Oleksandr Varga Jan 2017

A Review Of The Tribe Pimplini Wesmael, 1845 (Hymenoptera, Ichneumonidae,Pimplinae) From The Carpathians, With New Records For Romania And Ukraine, Oleksandr Varga

Turkish Journal of Zoology

The tribe Pimplini from the Carpathians is reviewed. Itoplectis insignis Perkins, Pimpla arctica Zetterstedt, P. illecebrator (Villers), and Theronia laevigata (Tschek) are new records for Ukraine. Pimpla murinanae Fahringer is a new record for Ukraine and Romania. The high-altitude zone distribution of the Pimplini in the Ukrainian Carpathians is discussed.

Go to article

Hymenopterous Parasitoids Associated With Phyllonorycter Coryli (Nic.) Andphyllonorycter Nicellii (Stt.) On Hazel In Poland, Edyta Górska-Drabik, Izabela Kot, Katarzyna Golan, Katarzyna Kmiec, Bozena Lagowska Jan 2017

Hymenopterous Parasitoids Associated With Phyllonorycter Coryli (Nic.) Andphyllonorycter Nicellii (Stt.) On Hazel In Poland, Edyta Górska-Drabik, Izabela Kot, Katarzyna Golan, Katarzyna Kmiec, Bozena Lagowska

Turkish Journal of Zoology

The parasitoid complex associated with Phyllonorycter coryli and P. nicellii (Lepidoptera: Gracillariidae) leaf miners on hazel in Poland was examined and the contribution in the parasitoid community as well as the parasitization level of two species was defined. The parasitoid community of the nut leaf blister moth, Phyllonorycter coryli (Nic.), and the red hazel midget, Phyllonorycter nicellii (Stt.), was studied in three localities situated in Lublin. At each locality, leaves with visible mines were collected from the shrubs Corylus avellana L. and C. maxima Mill. cv. 'Purpurea'. Of the 518 larvae and pupae of Ph. coryli, 47 individual of parasitoids …

Go to article

The Smallest Spider Of Uloboridae, A New Species Of Conifaber Opell,1982 (Arachnida: Araneae) From Brazil, Lidianne Salvatierra, Antonio Domingos Brescovit, Ana Lúcia Tourinho Jan 2017

The Smallest Spider Of Uloboridae, A New Species Of Conifaber Opell,1982 (Arachnida: Araneae) From Brazil, Lidianne Salvatierra, Antonio Domingos Brescovit, Ana Lúcia Tourinho

Turkish Journal of Zoology

A new species, Conifaber manicoba n. sp., is described based on a female from the state of Pará, Brazil. It is characterized as being the smallest uloborid female and by having the thoracic region posteriorly depressed.

Go to article

Storchia Mehrvari, A New Record Of The Genus Storchia Oudemans, 1923(Acari: Stigmaeidae) From Turkey And Its Abnormalities Of Genital And Aggenital Setae, Kami̇l Koç, Esen Poyraz Tinartaş Jan 2017

Storchia Mehrvari, A New Record Of The Genus Storchia Oudemans, 1923(Acari: Stigmaeidae) From Turkey And Its Abnormalities Of Genital And Aggenital Setae, Kami̇l Koç, Esen Poyraz Tinartaş

Turkish Journal of Zoology

The characteristic features of Storchia mehrvari Bagheri & Gheblealivand, a new record for the Turkish fauna, are redescribed based on the Turkish specimens. In addition, asymmetric abnormalities in setae on the anogenital area occurring in some adult females are discussed and illustrated.

Go to article

Color And Pattern Variation Of The Balkan Whip Snake,Hierophis Gemonensis (Laurenti, 1768), Daniel Jablonski, Marton Szabolcs, Aleksandar Simovic, Edvard Mizsei Jan 2017

Color And Pattern Variation Of The Balkan Whip Snake,Hierophis Gemonensis (Laurenti, 1768), Daniel Jablonski, Marton Szabolcs, Aleksandar Simovic, Edvard Mizsei

Turkish Journal of Zoology

In the present paper color and pattern variations of Hierophis gemonensis, a snake with little morphological variation, are described. For the first time, partially melanistic individuals were observed and described for this species. The identity of one of these snakes was corroborated by genetic means. Taxonomical circumstances and environmental causes of this color and pattern variation are discussed.

Go to article

Can Montane And Cave Centipedes Inhabit Soil?, Ivan Hadrian Tuf, Oldrich Kopecky, Jan Mikula Jan 2017

Can Montane And Cave Centipedes Inhabit Soil?, Ivan Hadrian Tuf, Oldrich Kopecky, Jan Mikula

Turkish Journal of Zoology

Communities of centipedes (Chilopoda) were studied at three localities in eastern Bohemia (Czech Republic) near the town of Skutec using modified subterranean traps. Centipedes were trapped separately from depths of 5, 15, 25, 35, 45, 55, 65, 75, 85, and 95 cm to allow evaluation of the vertical distribution in the soil. Presence of centipedes in deeper soil profiles is related to their ability to colonize the subterranean environment. Lithobius tenebrosus fennoscandius, L. lucifugus, L. macilentus, Cryptops parisi, Strigamia acuminata, and S. transsilvanica inhabited deeper soil layers preferentially. This study shows that soil can be inhabited by cave centipedes or …

Go to article

Mesomermis Devii Sp. Nov. (Nematoda: Mermithidae),A New Species Of Nematode From Devi Cave In Georgia, Olegi Gorgadze, Shalva Barjadze Jan 2017

Mesomermis Devii Sp. Nov. (Nematoda: Mermithidae),A New Species Of Nematode From Devi Cave In Georgia, Olegi Gorgadze, Shalva Barjadze

Turkish Journal of Zoology

Adult female individuals of the nematode Mesomermis devii sp. nov. (Nematoda: Mermithidae) have been described. The host organism is not determined. The individuals were isolated from moist guano obtained in the dark zone of Devi Cave (West Georgia). The new species is characterized by the following: rounded and symmetrical apical end of the head; mouth aperture is located in the middle of the head terminus; 6 cephalic papillae are arranged in a single row; each papilla is equipped with 2 or 3 sensilla; stoma has uneven width and the pharyngeal tube is of even width along the whole length; small …

Go to article

Amylase In The Hepatopancreas Of A Euryhaline Burrowingcrab: Characteristics And Modulation, Antonela Asaro, Roberto Paggi, Rosana De Castro, Alejandra Lopez Mañanes Jan 2017

Amylase In The Hepatopancreas Of A Euryhaline Burrowingcrab: Characteristics And Modulation, Antonela Asaro, Roberto Paggi, Rosana De Castro, Alejandra Lopez Mañanes

Turkish Journal of Zoology

In spite of its inherent physiological importance, studies on the occurrence, characteristics, and modulation of amylase in euryhaline crabs are lacking. We investigated the occurrence of amylase forms and the effect of acclimation to different salinities on their number and made a partial purification and characterization of the major form present in the hepatopancreas of Neohelice granulata. Zymogram analysis revealed 5 amylase forms in crabs acclimated to 35 psu (seawater) and 37 psu, and an additional band at 10 psu, but with a major form (29 kDa) in all cases, which was partially purified and characterized. Amylolytic activity was maximal …

Go to article

Review Of The Brachypterous Species Of Alloxysta Förster, 1869(Hymenoptera: Cynipoidea: Figitidae: Charipinae) With A Description Of Two New Species, Mar Ferrer Suay, Jesus Selfa, Maria Victoria Seco-Fernandez, Jili Pujade-Villar Jan 2017

Review Of The Brachypterous Species Of Alloxysta Förster, 1869(Hymenoptera: Cynipoidea: Figitidae: Charipinae) With A Description Of Two New Species, Mar Ferrer Suay, Jesus Selfa, Maria Victoria Seco-Fernandez, Jili Pujade-Villar

Turkish Journal of Zoology

The aim of this study is to review the brachypterous species within the genus Alloxysta Förster, 1869. The known brachypterous species of Alloxysta have been compared with fully winged species in order to establish hypotheses regarding dimorphism for wing length and shape. This analysis is based only on the morphological features shared between species; breeding and genetic analyses will be necessary to test and refine these hypotheses. Two new brachypterous species are described here: Alloxysta curta Ferrer-Suay sp. nov. and Alloxysta pseudoconsobrina Ferrer-Suay sp. nov. Six species are revised. In total, there are now 8 brachypterous species known in this …

Go to article

Hedychridium Monochroum And Chrysis Lanceolata (Hymenoptera: Chrysididae)- Two Species Of Cuckoo Wasps Reared From Nests Of Solierella Compedita (Hymenoptera: Crabronidae) In Southeastern Ukraine, Kateryna Martynova Jan 2017

Hedychridium Monochroum And Chrysis Lanceolata (Hymenoptera: Chrysididae)- Two Species Of Cuckoo Wasps Reared From Nests Of Solierella Compedita (Hymenoptera: Crabronidae) In Southeastern Ukraine, Kateryna Martynova

Turkish Journal of Zoology

The crabronid wasp Solierella compedita (Piccioli, 1969) occupied artificial trap-nests in southeastern Ukraine. Cuckoo wasps Hedychridium monochroum du Buysson, 1888 and Chrysis lanceolata Linsenmaier, 1959 were reared from its nests. Thus, the host-parasitoid association between S. compedita and Ch. lanceolata is recorded for the first time and the association between S. compedita and H. monochroum is confirmed. The larva of H. monochroum and the minute cocoon structure of both reared chrysidids are described. Wide color variability is shown for H. monochroum. The feeding habits of larvae for both chrysidids are discussed.

Go to article

Diversity Of Zooplankton In Municipal Wastewater-Contaminatedurban Pond Ecosystems Of The Lower Gangetic Plains, Shuvadip Adhikari, Abhishek Roy Goswami, Subhra Kumar Mukhopadhyay Jan 2017

Diversity Of Zooplankton In Municipal Wastewater-Contaminatedurban Pond Ecosystems Of The Lower Gangetic Plains, Shuvadip Adhikari, Abhishek Roy Goswami, Subhra Kumar Mukhopadhyay

Turkish Journal of Zoology

The present limnological investigation was conducted to study zooplankton diversity in municipal wastewater-contaminated ponds in light of their contributions to the ecosystem. It is revealed by the present study that the physicochemical factors of the study sites are regulated by wastewater input and anthropogenic activities. A good number of zooplankton species thrived in these ponds (22 species of zooplankton, including 14 species of Rotifera, 3 species of Copepoda, 4 species of Cladocera, and a single species of Ostracoda), which suggests that the municipal wastewater, loaded with various nutrients, has influenced the zooplankton diversity and abundance. Site 3, a well-managed fishpond, …

Go to article

Heterochromatin Distribution And Localization Of Nors In The 2n = 48cytotypes Of Nannospalax Xanthodon And N. Ehrenbergi, Ati̇lla Arslan, Jan Zima Jan 2017

Heterochromatin Distribution And Localization Of Nors In The 2n = 48cytotypes Of Nannospalax Xanthodon And N. Ehrenbergi, Ati̇lla Arslan, Jan Zima

Turkish Journal of Zoology

We compared the C-banding pattern and the NOR distribution in 3 populations of N. xanthodon and N. ehrenbergi with 48 chromosomes from Turkey, with the aim to reveal variations between and within species. We have found distinct variation in the C-banding and the NOR distribution pattern among the 3 populations compared; each of them possessed its own specific chromosomal features. However, it is not possible to distinguish between intra- and interspecific variation, and the observed patterns cannot be utilized for unequivocal species recognition.

Go to article

Neobisium (N.) Tothi Sp. Nov., A New Species From Hungary Andromania, And First Records Of Neobisium (N.) Noricum Beier, 1939 From Hungary (Pseudoscorpiones: Neobisiidae), János Novák Jan 2017

Neobisium (N.) Tothi Sp. Nov., A New Species From Hungary Andromania, And First Records Of Neobisium (N.) Noricum Beier, 1939 From Hungary (Pseudoscorpiones: Neobisiidae), János Novák

Turkish Journal of Zoology

A new pseudoscorpion species, Neobisium (Neobisium) tothi sp. nov., is described from Hungary and Romania. In addition, Neobisium (N.) noricum Beier, 1939 is reported from Hungary for the first time. Detailed descriptions and illustrations of the new species and the new specimens of N. (N.) noricum are presented here.

Go to article

Improving The Accuracy Of Estimates Of Nesting Population Size Bydetailed Censuses Of Active Nests Of The Great Reed Warbler, Thomas Oliver Méro, Antun Zuljevic Jan 2017

Improving The Accuracy Of Estimates Of Nesting Population Size Bydetailed Censuses Of Active Nests Of The Great Reed Warbler, Thomas Oliver Méro, Antun Zuljevic

Turkish Journal of Zoology

We present a method for estimating nesting population size in a passerine bird based on counts of active nests, which can provide more accurate estimates on true population size than other methods. We surveyed 5 different reed habitat types in a region of Serbia in 2009-2011 to estimate the population size of the Great Reed Warbler. The estimation was based on the counts of active nests and was limited to the first clutches laid by females. We recorded a total of 442 nesting females. To estimate the population size for the studied region, the nesting densities were multiplied by the …

Go to article

Characterization Of Interferon Alpha Of Major Histocompatibility Complex Class I In Punjab Urial (Ovis Vignei Punjabiensis), Tanveer Hussain, Muneeb Musthafa, Masroor Ellahi Babar, Atiya Yasmeen, Asif Nadeem, Nisar Ahmad, Faiz Marikar Jan 2017

Characterization Of Interferon Alpha Of Major Histocompatibility Complex Class I In Punjab Urial (Ovis Vignei Punjabiensis), Tanveer Hussain, Muneeb Musthafa, Masroor Ellahi Babar, Atiya Yasmeen, Asif Nadeem, Nisar Ahmad, Faiz Marikar

Turkish Journal of Zoology

We have characterized the endangered Punjab urial via its interferon alpha-A gene. DNA extraction was done from blood, followed by PCR and sequencing using a 3130xl genetic analyzer. Single nucleotide polymorphism and phylogenetic analyses were performed with BioEdit 7.0.9.0 and MEGA 6.1. The highly polymorphic nature revealed will lead to identifying molecular markers for breeding purposes.

Go to article

First Prev Next Last