Publications by authors named "Csorba G"

Article Synopsis
  • Southeast Asia is a biodiversity hotspot with bats making up about one-third of the region's mammal species, yet little is known about their echolocation calls.
  • * The study analyzed echolocation calls from 87 bat species in Vietnam, representing 74% of the country's echolocating bats, including new call descriptions for five species.
  • * The findings contribute to a comprehensive bioacoustic database and will support further research and conservation efforts in Asia, utilizing open-source software and the ChiroVox repository for easy access to the recorded data.
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Background: The new species, Kuo et al., 2006, was described from Taiwan, China. So far, no distribution of this species outside Taiwan has been reported.

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Regular reviews of long-term research and conservation programs are useful sources of information for future directions in science and for the assessment of current conservation status of taxa. In this paper, we compiled all available data from the last 10 years related to Hungarian blind mole rat populations and assessed this information according to the following main themes: systematics, distribution and threats, and conservation actions. Based on the most recent information, national and global risk assessments are provided for the three species of Nannospalax (N.

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Species delimitation is a powerful approach to assist taxonomic decisions in challenging taxa where species boundaries are hard to establish. European taxa of the blind mole rats (genus Nannospalax) display small morphological differences and complex chromosomal evolution at a shallow evolutionary divergence level. Previous analyses led to the recognition of 25 'forms' in their distribution area.

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Background: Canine morbillivirus (canine distemper virus, CDV) is a member of the Paramyxoviridae family. Canine distemper is a serious viral disease that affects many mammalian species, including members of the Mustelidae family. These animals have an elusive nature, which makes related virological studies extremely challenging.

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Introduction: Cystic fibrosis (CF) is one of the most common monogenic diseases. Genetic testing is becoming increasingly reasoned to establish or confirm the diagnosis by detecting abnormal mutations.

Objective: In order to develop a diagnostic strategy for cystic fibrosis and to facilitate mutation-specific treatments, the genetic revision of the Hungarian Cystic Fibrosis Registry was performed.

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Thick-thumbed bats of the genus Glischropus are currently composed of four recognized species from Southeast Asia, two of which were described in recent times. Among these species, G. aquilus is endemic to Sumatra, G.

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Article Synopsis
  • Comprehensive global range maps for all existing mammal species are crucial for biodiversity studies and conservation efforts, facilitating better understanding of their distribution.
  • The maps are created through a meticulous process involving digital interpretation, georeferencing, and alignment across multiple taxonomic databases, including HMW, CMW, and MDD.
  • Although expert maps have limitations in detail and precision, the provided georeferenced shapefiles, accompanied by species metadata, enhance accessibility and the potential for future updates through an online platform.
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Recordings of bat echolocation and social calls are used for many research purposes from ecological studies to taxonomy. Effective use of these relies on identification of species from the recordings, but comparative recordings or detailed call descriptions to support identification are often lacking for areas with high biodiversity. The ChiroVox website (https://www.

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Background: In genus Rhinolophus, species in the Rhinolophus philippinensis and R. macrotis groups are unique because the horseshoe bats in these group have relatively low echolocation frequencies and flight speeds compared with other horseshoe bats with similar body size. The different characteristics among bat species suggest particular evolutionary processes may have occurred in this genus.

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The Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) is the causal agent of the coronavirus disease 2019 (COVID-19) pandemic. To date, viruses closely related to SARS-CoV-2 have been reported in four bat species: Rhinolophus acuminatus, Rhinolophus affinis, Rhinolophus malayanus, and Rhinolophus shameli. Here, we analysed 343 sequences of the mitochondrial cytochrome c oxidase subunit 1 gene (CO1) from georeferenced bats of the four Rhinolophus species identified as reservoirs of viruses closely related to SARS-CoV-2.

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Article Synopsis
  • The disk-footed bat is a rare species found in Southeast Asia, with surveys in 1981 and 2019 revealing a total of 11 specimens collected in Yunnan Province, China.
  • These specimens were confirmed as a new genus based on various analyses, including external, craniodental, and phylogenetic evidence, as well as mitochondrial genome studies.
  • The study also analyzed the bats' echolocation signals and predicted that their potential distribution range could extend along the southern border region of Yunnan, China.
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Unlabelled: Összefoglaló. Bevezetés és célkitűzés: A szerzők a posztoperatív fájdalom és a sebgyógyulás tekintetében prospektív vizsgálattal hasonlították össze gyermekeken (67 fő, 1-12 év) a hagyományos hidegeszközzel történő extracapsularis tonsillectomiát (23 fő) a microdebriderrel (23 fő) és a coblatorral (21 fő) végzett intracapsularis tonsillotomiával. Módszer: A vizsgálatok a betegek által kitöltött kérdőívek, valamint prospektív klinikai adatgyűjtés alapján történtek.

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Knowledge as to the taxonomic status of enigmatic bat species often is hindered by limited availability of specimens. This is particularly true for aerial-hawking bats that are difficult to catch. One such species, "" , was originally described in due to its long and slender wings, but subsequently transferred to , and most recently to , on the basis of morphology.

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Insular bats are among the most vulnerable mammal species whose survival are threatened by several human-mediated factors, frequently paralleled by the paucity of information and lack of adequate management plans. Pipistrellus sturdeei is known only by the holotype collected from the remote Bonin Islands more than a hundred years ago and is declared to be extinct by the Japanese authorities. However, its taxonomic validity and collection locality is regarded ambiguous by some scholars.

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During a survey in 2014, several tube-nosed bats (Vespertilionidae: Murininae: ) were collected in Sichuan Province. Based on morphological characters, these bats did not match any species previously recorded from China. Morphometric analyses and phylogenetic inference based on mitochondrial and nuclear gene sequences indicated that they represented a new species, named here as sp.

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In the past ten years, several novel hantaviruses were discovered in shrews, moles, and bats, suggesting the dispersal of hantaviruses in many animal taxa other than rodents during their evolution. Interestingly, the coevolutionary analyses of most recent studies have raised the possibility that nonrodents may have served as the primordial mammalian host and harboured the ancestors of rodent-borne hantaviruses as well. The aim of our study was to investigate the presence of hantaviruses in bat lung tissue homogenates originally collected for taxonomic purposes in Malaysia in 2015.

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Species delimitation and evolutionary reconstruction remain challenging for non-model species that have experienced reticulate evolution and exhibit conflicting patterns of differentiation among multiple lines of evidence, such as mitochondrial and nuclear data and phenotypes. Here, we applied an integrative taxonomic approach to a case study of Rhinolophus macrotis complex, whose taxonomic status remains controversial, to provide insight into the systematics and evolutionary history of these species. By integrating traditional genetic markers with different modes of inheritance, genome-wide SNPs as well as phenotypic characteristics, we clarified the presence of three closely related species, R.

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Although increased survey efforts using improved capture methods (particularly harp traps) have greatly expanded the quantity of Kerivoula specimens available in China, the understanding of the genus has been long constrained. After the recently published revision of the hardwickii-complex with the description of K. furva and re-evaluation of occurrence of K.

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Bats belonging to the subfamily Vespertilioninae are diverse and cosmopolitan, but their systematic arrangement remains a challenge. Previous molecular surveys suggested new and unexpected relationships of some members compared to more traditional, morphology-based classifications, and revealed the existence of taxonomically undefined lineages. We describe here a new genus and species corresponding to an enigmatic lineage that was previously identified within the genus in the Indomalayan Region.

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Vespertilio oreias (generally known as Myotis oreias) has long been considered an endemic bat species to Singapore but its taxonomic status has been in doubt, and no specimens have been found since its description in 1840. Temminck formally described it based on a mounted skin (now in poor condition and accompanied by some skull fragments). The holotype was re-examined and we found it to be a composite, consisting of two separate individuals representing two distinct genera, the skin belonging to a Kerivoula whereas the skull fragments are of a Myotis.

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Introduction: The oncological treatment may damage ovarian function. To prevent this, it is possible to cryopreserve the ovarian tissue, and to keep the samples for long-term storage. The frozen-thawed tissue could be retransplanted after chemo- or radiotherapy.

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The Southeast Asian species of Hypsugo are rare bats, except for H. cadornae and H. pulveratus, which are distributed throughout the Indomalayan region.

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Cases of geographically restricted co-occurring sister taxa are rare and may point to potential divergence with gene flow. The two bat species Murina gracilis and Murina recondita are both endemic to Taiwan and are putative sister species. To test for nonallopatric divergence and gene flow in these taxa, we generated sequences using Sanger and next-generation sequencing, and combined these with microsatellite data for coalescent-based analyses.

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To date, three species of the genus Glischropus are recognized from the Indomalayan zoogeographic region-G. bucephalus from the Indochinese subregion, G. tylopus from the Sundaic subregion (Peninsular Thailand and Malaysia, Borneo, Sumatra, Moluccas) and G.

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