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Registros recuperados: 40
Primeira ... 12 ... Última
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A key and checklist to the Neotropical forensically important "Little House Flies" (Diptera: Fanniidae) Rev. Bras. Zool.
Grisales,Diana; Lecheta,Melise C.; Aballay,Fernando H.; Carvalho,Claudio J.B. de.
ABSTRACT Fanniidae (Insecta: Diptera) is a relatively small family (ca. 350 spp.) with five genera, of which Fannia Robineau-Desvoidy, 1830 and Euryomma Stein, 1899 have Neotropical distributions. Some of these species are almost always found in forensic studies. Forensically relevant species have been neglected, despite recent forensic studies that suggest their importance for estimating post-mortem interval (PMI). Thus, current and updated keys to identify adults or larvae on carcasses are unavailable for the most important species. While immature stages are important in estimating PMI, evidence suggests that adults (Fanniidae as well as other families) may also be useful for this purpose. Here we provide a key to males of the species of Fanniidae (found...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fannia; Euryomma; Forensic entomology; PMI.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702016000603001
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A survey of necrophagous blowflies (Diptera: Oestroidea) in the Amazonas-Negro interfluvial region (Brazilian Amazon) Rev. Bras. entomol.
Amat,Eduardo; Marinho,Marco Antonio Tonus; Rafael,José Albertino.
ABSTRACT The fauna of blowflies (Calliphoridae and Mesembrinellidae) in three localities of primary Amazon forest coverage in the Amazonas-Negro interfluvial region was assessed. A total of 5066 blowflies were collected, with Chloroprocta idiodea being the most abundant species (66.3%). A difference in species richness between the localities ZF2 and Novo Airão was observed. Comparison among sampled sites revealed no considerable variation in fauna composition, except for the species Eumesembrinella benoisti (Séguy 1925) and Hemilucilia sp., whose occurrence was observed only in a single locality. Apparently, Amazon rivers are not efficient geographical barriers to influence the current composition of necrophagous blowfly assemblages. Also, most of the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Blowfly assemblage; Calliphoridae; Diversity; Forensic entomology; Mesembrinellidae.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000100057
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Aleochara pseudochrysorrhoa, a new species from southern Brazil (Coleoptera: Staphylinidae: Aleocharinae), with a complete checklist of Neotropical species of the genus Zoologia
Caron,Edilson; Mise,Kleber M.; Klimaszewski,Jan.
The ectoparasitoid habit of larvae and the active predatory habit of adults of Aleochara Gravenhorst, 1802 established this group as natural fly regulators and important for ecological studies, biological control programs and forensic entomology. In the current study, a new aleocharine species, Aleochara pseudochrysorrhoa sp. nov., from southern Brazil, is described and its natural history is briefly discussed. The species has a robust body, uniformly dark-brown to black with apex of abdomen rust-brown, median lobe of male with expanded bulbus, sclerites of internal sac forming complex arrangement, and female with spermatheca L-shaped. Aleochara pseudochrysorrhoa sp. nov. may be considered to be closely related to the species belonging to the lustrica...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; New name; Rove beetle; South America; Taxonomy.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752008000400022
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Artropofauna de importancia forense en un cadáver de cerdo en el Callao, Perú Zoologia
Iannacone,José.
This is the first report of an ongoing study on arthropofauna of forensic importance in Callao, Peru using a baby pig (Sus scrofa Linneaus, 1758) on land as a model to determine the arthropofauna over 84 days of weekly survey between 17 July and 02 October 2 000. A total of 4,405 specimens were collected belonging to five orders and eight families: Cochliomyia macellaria (Fabricius, 1775) (Diptera, Calliphoridae) (81.62%); Dermestes maculatus (De Geer, 1774) (Coleoptera, Dermestidae) (16.35%); Fannia canicularis (Linnaeus, 1761) (Diptera, Muscidae) (0.04%); Saprinus aeneus (Fabricius, 1775) (Coleoptera, Histeridae) (1.48%); Necrobia rufipes (De Geer, 1775) (Coleoptera, Cleridae) (0.45%); Linepithema humile (Mayr, 1868) (Hymenoptera, Formicidae) (0.02%);...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Calliphoridae; Coleoptera; Diptera; Forensic entomology.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000100010
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Aspects of the reproductive behaviour and development of two forensically relevant species, Blaesoxipha (Gigantotheca) stallengi (Lahille, 1907) and Sarcophaga (Liopygia) ruficornis (Fabricius, 1794) (Diptera: Sarcophagidae) Rev. Bras. entomol.
Barbosa,Taciano Moura; Cruz,Marília Rafaela Pereira; Pontes,Wendel José Teles; Vasconcelos,Simão Dias.
Abstract We studied aspects of the reproductive behaviour and development of two species of Sarcophagidae (Diptera) of potential forensic importance, Blaesoxipha stallengi (Lahille, 1907) and Sarcophaga ruficornis (Fabricius, 1794), which are dominant in assemblages in dry forests in Northeastern Brazil. We described the behavioural acts associated with courtship and mating and estimated the development time (from egg/larva until adult) - of both species. Description of the reproductive behaviour was based on 50 couples of each species whereas 250 larvae were used for the estimation of the developmental time. A total of 55 successful copula were observed for B. stallengi and 142 for S. ruficornis. Pre-copulatory behaviour differed between the species, as...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; Bionomics; Courtship; Developmental time; Flesh flies.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262019000200124
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Can Sarcophagidae (Diptera) be the most important entomological evidence at a death scene? Microcerella halli as a forensic indicator Rev. Bras. entomol.
Vairo,Karine Pinto; Caneparo,Maria Fernanda da Cruz; Corrêa,Rodrigo César; Preti,Daniel; Moura,Mauricio Osvaldo.
Abstract Although a corpse can harbor several species of flies, only a few have been sufficiently studied to be used as forensic indicators. Sarcophagidae are an example of how the forensic use of insects can be impaired by taxonomic and biological data limitation. This manuscript provides the first record of the Neotropical flesh fly Microcerella halli (Engel, 1931) on a human body and its use in forensics. M. halli and Sarconesia chlorogaster (Widemann, 1830) were sampled from a body located indoors at 20 °C. Only M. halli was used to estimate the mPMI (minimum post mortem interval) because it was the oldest larval stage on the corpse. Based on the development time of M. halli we estimate an mPMI of at least 10 days. In addition, we provide for the first...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Forensic entomology; Insect colonization; Development time; Flesh flies; Sarconesia chlorogaster.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000400275
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Coleoptera associated with pig carcass exposed in a forest reserve, Manaus, Amazonas, Brazil Biota Neotropica
Mise,Kleber Makoto; Souza,Alex Sandro Barros de; Campos,Claudimir de Menezes; Keppler,Ruth Leila Ferreira; Almeida,Lúcia Massutti de.
The Coleoptera fauna of forensic importance associated with Sus scrofa Linnaeus, 1758 carcass decomposition in Ducke Reserve, Manaus, Brazil, was determined. A total of 41 species, belonging to six families and 11 subfamilies were collected. Staphylinidae presented the higher richness with 17 species sampled, followed by Histeridae, with 11 and Scarabaeidae with nine species. Euspilotus azureus (Sahlberg, 1823) (Histeridae), Aleochara sp. (Staphylinidae) and Oxelytrum cayennense (Stürm, 1826) (Silphidae) occurred in all stages of decomposition. Omalodes lucidus Erichson, 1824 and Scapomegas auritus Marseul, 1855 (Histeridae) are recorded for the first time in the Amazon, being also reported for the first time associated with a decomposing carcass. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beetles; Forensic entomology; W records; Diversity; Amazon Rain Forest.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000100027
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Coleoptera species of forensic importance from Brazil: an updated list Rev. Bras. entomol.
Almeida,Lúcia Massutti de; Corrêa,Rodrigo César; Grossi,Paschoal Coelho.
ABSTRACT A list of the Coleoptera of importance from Brazil, based on published records was compiled. The checklist contains 345 species of 16 families allocated to 16 states of the country. In addition, three species of two families are registered for the first time. The fauna of Coleoptera of forensic importance is still not entirely known and future collection efforts and taxonomic reviews could increase the number of known species considerably in the near future.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beetles; Cleridae; Dermestidae; Forensic entomology; Silphidae.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000400274
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Comparative morphology and identification key for females of nine Sarcophagidae species (Diptera) with forensic importance in Southern Brazil Rev. Bras. entomol.
Vairo,Karine Pinto e; Moura,Mauricio Osvaldo; Mello-Patiu,Cátia Antunes de.
ABSTRACTThe identification of female flesh flies was always considered a difficult task since morphological descriptions and keys for females are rare. Even in a forensic entomology framework, where females play a major role, female flesh flies are usually not identified. In order to fill this gap in Southern Brazil fauna we provide detailed descriptions and key for the female of nine species included in four genera: Microcerella halli (Engel), Oxysarcodexia paulistanensis (Mattos), Oxysarcodexia riograndensis (Lopes), Peckia (Euboettcheria) australis (Townsend), Peckia(Euboettcheria) florencioi (Prado and Fonseca), Peckia (Pattonella) intermutans (Walker), Peckia(Pattonella) resona (Lopes), Peckia (Sarcodexia) lambens (Wiedemann), and Sarcophaga(Bercaea)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; Microcerella; Oxysarcodexia; Peckia; Sarcophaga.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000300177
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Diagnosis and key of the main families and species of South American Coleoptera of forensic importance Rev. Bras. entomol.
Almeida,Lúcia M.; Mise,Kleber M..
The objective of this paper is to provide diagnosis and keys of the families and species, with illustrations of the main groups. A table of all related species recorded from South America is presented, including the substrate in which they were collected and their geographical distribution. The list comprises 221 species included in 15 families, of which 70% of the species are from Brazil. Scarabaeidae is the most diverse family with 121 species, followed by Staphylinidae with 68. Also we provide one database of Coleoptera species associated with carcasses in South America.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; Necrophilous beetles; Neotropical region; Taxonomy.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262009000200006
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Dispersão larval radial pós-alimentar em Lucilia cuprina (Diptera, Calliphoridae): profundidade, peso e distância de enterramento para pupação Iheringia, Sér. Zool.
Gomes,Leonardo; Von Zuben,Claudio José.
Blowflies utilize discrete and ephemeral sites for breeding and larval nutrition. After the exhaustion of food, the larvae begin dispersing to search for sites to pupate or for additional food source, process referred as postfeeding larval dispersal. Some aspects of this process were investigated in Lucilia cuprina (Wiedemann, 1830), utilizing a circular arena to permit the radial dispersion of larvae from the food source in the center. To determine the localization of each pupa, the arena was split into 72 equal sectors from the center. For each pupa, distance from the center of arena, weight and depth were determined. Statistical tests were performed to verify the relation among weight, depth and distance of burying for pupation. It was verified that the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Blowflies; Calliphoridae; Lucilia; Forensic entomology; Larval dispersal.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000200004
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Insects associated with exposed decomposing bodies in the Colombian Andean Coffee Region Rev. Bras. entomol.
Grisales,Diana; Magnolia,Ruiz; Villegas,Silvio.
In Colombia, mainly classic forensic medicine methods were used to clarify crimes until 2004. However, other disciplines, including forensic entomology, started to be considered only after the New Accusatory System introduction in Bogotá and the Coffee Region in 2005. In order to provide tools for obtaining evidentiary material elements in judicial trials, it is presented here the succession of insects throughout the decomposition process of an exposed carcass of Sus scrofa Linnaeus 1758 (Suidae) and the Occurrence Matrix of colonizing species. This process was evaluated under ambient conditions in the Andean rural area of the city of Pereira, in the Mundo Nuevo district, located in a pre-montane Wet Forest area, from October to November 2006. A sampling...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Andean central mountain chain; Forensic entomology; Post-Mortem Interval.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000400016
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Insects of forensic importance associated to cadaveric decomposition in a rural area of the Andean Amazon, Caquetá, Colombia Acta Amazonica
RAMOS-PASTRANA,Yardany; VIRGÜEZ-DÍAZ,Yenny; WOLFF,Marta.
ABSTRACT Forensic entomology is a frequently used tool to estimate the time interval between death and the discovery of the corpse. Succession of arthropods associated with cadaveric decomposition was monitored in a rural area of the Municipality of Florencia, Department of Caquetá, Colombia. Three pigs (Sus scrofa) were used as study models. Insect sampling, and monitoring of carcasses and environmental conditions were carried out every five hours. The total time from death to skeletonization was of 545 hours (22.7 days). A total of 30833 insect individuals were collected. Specimens were distributed in nine orders, 46 families, 95 genera and 106 species. Diptera was the most abundant, with 23215 individuals (75.3%), followed by Coleoptera, with 3711...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cadaveric decomposition; Carrion; Forensic entomology; Colombian Amazon.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000200126
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Insects of forensic importance from Rio Grande do Sul state in southern Brazil Rev. Bras. entomol.
Souza,Alex Sandro Barros de; Kirst,Frederico Dutra; Krüger,Rodrigo Ferreira.
The experiment was conducted throughout the year 2005, at the Universidade Federal de Pelotas campus. The objectives of the study were to analyze the decomposition of rabbit (Oryctolagus cunniculus L.) with mean weight 2.67 Kg carcass and describe the interaction of insects acting on it, as well as the insect's potential use in legal medicine. We collected 5.239 insect specimens; 1.827 of them were obtained from larvae collected from carcasses and reared. The specimens were identified and 20 species were of forensic importance. The species Lucilia eximia (Wiedemann, 1819) and Chrysomya albiceps (Wiedemann, 1819) (Diptera, Calliphoridae) were better indicators of post-mortem interval (PMI) because they occurred in all seasons and were the first to reach the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carrion fauna; Coleoptera; Diptera; Forensic entomology; IPM.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262008000400016
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Intra-puparial development of Lucilia eximia (Diptera, Calliphoridae) Acta Amazonica
RAMOS-PASTRANA,Yardany; LONDOÑO,Carlos Andres; WOLFF,Marta.
ABSTRACT There are few studies about the intra-puparial development in Diptera, nonetheless its importance has been increased because several dipteran species are of forensic interest. Studies on the life cycles of flies often disregard the changes that occur inside the pupae. The objectives of this research were to analyze the intra-puparial development of Lucilia eximia, and to describe chronological and morphological changes that occur during this stage. Around 1.600 specimens were laboratory-reared. The pre-pupae were identified by the reduction of their size and change in coloration, and 10 individuals were sampled every three hours (n=1.000) until adult emergence. The specimens were fixed in 96% alcohol, subsequently immersed in Canoy solution for 24...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Immature insects; Metamorphosis; Forensic entomology; Postmortem interval.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672017000100063
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Intra-puparial development of the females of Chrysomya albiceps (Wiedemann) (Diptera, Calliphoridae) Rev. Bras. entomol.
Pujol-Luz,José Roberto; Barros-Cordeiro,Karine Brenda.
Intra-puparial development of the females of Chrysomya albiceps (Wiedemann) (Diptera, Calliphoridae). The chronology and morphological changes that take place during intra-puparial development of Chrysomya albiceps is described based on 254 specimens reared in the laboratory. Larvae were obtained from the eggs laid by a single female. The pre-pupae were separated according to the reduction of larval length and the degree of pigmentation and sclerotization of the cuticle. After pupation, 10 individuals were fixed in Carnoy's solution and preserved in 70% ethanol, 10 individuals were fixed every 3 hours up to complete the first 24 hours (n = 80), the remaining individuals were fixed every six hours up to the 90th hour (n = 110) when 54 females emerged. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; Metamorphosis; Morphology; Oestroidea; Taxonomy.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000300001
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Key to the adults of the most common forensic species of Diptera in South America Rev. Bras. entomol.
Carvalho,Claudio José Barros de; Mello-Patiu,Cátia Antunes de.
Flies (Diptera, blow flies, house flies, flesh flies, horse flies, cattle flies, deer flies, midges and mosquitoes) are among the four megadiverse insect orders. Several species quickly colonize human cadavers and are potentially useful in forensic studies. One of the major problems with carrion fly identification is the lack of taxonomists or available keys that can identify even the most common species sometimes resulting in erroneous identification. Here we present a key to the adults of 12 families of Diptera whose species are found on carrion, including human corpses. Also, a summary for the most common families of forensic importance in South America, along with a key to the most common species of Calliphoridae, Muscidae, and Fanniidae and to the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Carrion flies; Forensic entomology; Neotropical.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262008000300012
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Malignant tumor affects the developmental pattern of feeding larvae of Chrysomya albiceps (Wiedemann) and Chrysomya putoria (Wiedemann) (Diptera: Calliphoridae) Neotropical Entomology
Carvalho,Lucila M.L. de; Palhares,Fortunato A.B.; Linhares,Arício X..
Larvae of Chrysomya albiceps (Wiedemann) and Chrysomya putoria (Wiedemann) were reared on liver tissues from a rabbit that had a malignant tumor in the thoracic cavity. Larval rearing of both blowfly species was conducted at ambient temperature. Larvae that fed on tissues from the rabbit with the tumor developed at significantly faster rates than those feeding on tissues from the control animal.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic science; Forensic entomology; Blowfly; Larval development; Lymphoma.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000300020
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MOLECULAR IDENTIFICATION OF SIX SPECIES OF CALLIPHORIDAE (DIPTERA) WITH FORENSIC INTEREST IN BOGOTÁ, COLOMBIA Pap. Avulsos de Zool. (São Paulo)
MÁRQUEZ-ACERO,ANGELA SABRINA; VIDAL-GARCIA,JUAN MANUEL; GALINDO,LUIS FRANCISCO BECERRA; GARCÍA,ALEXANDER GARCÍA.
ABSTRACT Taxonomic identification of the species involved in the processes of cadaveric decomposition is a fundamental procedure in forensic entomological analysis. Among the species involved in the processes of decay, those of the Calliphoridae family are particularly important because they come to the body in the early stages of decomposition. The aim of this research is to identify six species of Calliphoridae (Calliphora nigribasis, Calliphora vicina, Compsomyopsis verena, Sarconesiopsis magellanica, Chrysomia albiceps and Roraimomusca roraima) with forensic interest found in Bogotá. For that, sequences of 599 bp from mitochondrial gene COII wereas obtained. The identification was made by analysis of genetic distances under Jukes-Cantor model. The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Forensic entomology; Barcode; MtDNA; COII.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492017001200141
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Muscidae (Diptera) of medico-legal importance associated with ephemeral organic substrates in seasonally dry tropical forests Pap. Avulsos de Zool. (São Paulo)
Barbosa,Taciano Moura; Vasconcelos,Simão Dias.
Abstract Muscidae (Diptera) comprises one of the most important taxa in medical, veterinary and forensic entomology, especially due to their association with decomposing carcasses and cadavers. Yet, knowledge on their distribution and behaviour is still incipient in several biomes, which is the case of dry tropical forests. This study aimed to evaluate the attractiveness of different organic substrates to species of Muscidae in areas of seasonally dry forests (Caatinga) in Northern Brazil. Sampling was carried out in five Caatinga areas between 2015 and 2017, using suspended traps baited with bovine spleen, fish or human faeces. When all samplings were combined, 3,176 adults of nine species were collected. The assemblages of muscids had higher richness and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Atherigona orientalis; Caatinga; Carrion; Forensic entomology; Synthesiomyia nudiseta.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100225
Registros recuperados: 40
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