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Articles de revues sur le sujet « Hemipetra »

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Auteur : Grafiati
Publié le 18 mai 2024

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1

Esteves, Rafael Alves, et Ronilson José da Paz. « Terrestrial invertebrates in environmental assessments : A decade of environmental impact studies in the influence area of the Atlantic Rainforest in Rio de Janeiro State, Brazil ». Revista Brasileira de Gestão Ambiental e Sustentabilidade 6, no 14 (2019) : 1039–50. http://dx.doi.org/10.21438/rbgas.061428.

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Invertebrates constitute a megadiverse animal group and abundant in virtually every terrestrial and aquatic ecosystem, performing functions and providing services indispensable to the environment. In this paper, we evaluated how terrestrial invertebrates were treated in the Environmental Impact Assessments submitted to the environmental agency in Rio de Janeiro, state fully inserted at Atlantic Rainforest biome. We analyzed environmental studies developed by companies with new industrial projects presenting potential environmental impact in the period of 2008 to 2018. Only ten (14%) studies considered terrestrial invertebrates in the biotic diagnostic assessments of fauna. Arthropoda was the only one Phylum considered as terrestrial invertebrates in the studies analyzed, with Class Insecta present in all of them, and Arachnida present in two studies. The insects of the Orders Diptera, Hymenoptera, Coleoptera, Lepidopetra, Hemipetra, Orthopetra and Odonata were the most frequent in the studies. The lack of interest in the conservation of terrestrial invertebrates demonstrates the fragility of the public authorities in issues related to biodiversity conservation strategies of these animals and exposes the urgent need for investment in the formation of human resources specialized in biodiversity conservation.
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PU, Bindu, et Sebastian CD. « ANALYSING THE PHYLOGENETIC STATUS OF SEVEN SPECIES OF THE SUPERFAMILY COREOIDEA (INSECTA : HEMIPETRA : HETEROPTERA) FROM SOUTH INDIA ». Journal of Experimental Biology and Agricultural Sciences 7, no 6 (25 décembre 2019) : 593–99. http://dx.doi.org/10.18006/2019.7(6).593.599.

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Santos, Tamara Taís dos, Aleyres Bispo Chagas, Joice Kessia Barbosa dos Santos, Eliane dos Santos, Diego Jorge da Silva et Rubens Pessoa de Barros. « Resistencia da Bemisia tabaci Genn. (Hemiptera : Aleyrodidae) em duas variedades de tomateiro (Solanum licopersycum L., Lolanaceae) ». Diversitas Journal 5, no 2 (6 avril 2020) : 739–53. http://dx.doi.org/10.17648/diversitas-journal-v5i2-827.

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O tomateiro é uma das principais culturas afetadas pelos danos da Bemisia tabaci (Hemipetra: Aleyrodide), causando danos e doenças. Essa praga é responsável por grandes perdas nesta cultura e também em casa de vegetação. Moscas brancas são pragas de diversas culturas, que causam redução na produção e na qualidade dos frutos. Dessa forma, objetivou-se com esse trabalho conhecer a influência da mosca branca Bemisia tabaci (Gennadius) na resistência de duas variedades de tomateiro (Santa clara e carolina) em dois ambientes.O trabalho foi conduzido, em casa de vegetação na Universidade Estadual de Alagoas - UNEAL, Campus I na cidade de Arapiraca AL. O período da pesquisa foi de agosto de 2017 a julho de 2018. A montagem do experimento se deu em duas variedades de tomateiro, Carolina e Santa clara distribuídas em vasos com capacidade de 5 kg, o delineamento experimental foi o inteiramente casualizado com dez repetições. Valores mais heterogêneos e com maior dispersão foram obtidos em relação ao número de ninfas nas duas variedades, na Carolina densidade padrão (16,83±11,90), na variedade Santa clara densidade padrão (97,84±69,19). Desta forma, pode concluir que a variedade Carolina mostrou uma maior resistência à dinâmica populacional de moscas brancas no desenvolvimento vegetativo e reprodutivo representadas pelos dados encontrados.
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Liu, Xinzhi, Shuhua Wei, Jia He, Fan Song, Hu Li et Wanzhi Cai. « Complete mitochondrial genome of the spotted alfalfa aphid, Therioaphis trifolii (Hemipera : Aphididae) ». Mitochondrial DNA Part B 4, no 2 (3 juillet 2019) : 3260–61. http://dx.doi.org/10.1080/23802359.2019.1644232.

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Yan, Yan, Dan-Dan Xi et Hu Li. « The complete mitochondrial genome of Eoscarta assimilis (Hemipera : Cercopidae) and phylogenetic analysis of Cercopidae ». Mitochondrial DNA Part B 6, no 9 (10 août 2021) : 2617–18. http://dx.doi.org/10.1080/23802359.2021.1962758.

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Nguyen, Thi Nhat Phuong, et Kwang-Joo Kim. « Kinetic study on hemipenta hydrate risedronate monosodium in batch crystallization by cooling mode ». International Journal of Pharmaceutics 364, no 1 (novembre 2008) : 1–8. http://dx.doi.org/10.1016/j.ijpharm.2008.05.037.

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7

Montaño Novoa, Daniela, Helena Luisa Brochero et Liliana Franco-Lara. « Can Amplicephalus funzaensis Linnavuori 1968 (Hemiptera : Cicadellidae) transmit phytoplasmas to strawberry ? » Agronomía Colombiana 38, no 1 (30 avril 2020) : 73–84. http://dx.doi.org/10.15446/agron.colomb.v38n1.78583.

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Phytoplasmas are plant pathogenic bacteria of the class Mollicutes that lack cell walls, are restricted to the phloem of their plant hosts, are difficult to culture, and are transmitted by insect vectors. Phytoplasmas from 16SrI and 16SrVII groups have been associated with diseases in urban trees in the Bogota plateau and with potato and strawberry crops in Cundinamarca,Colombia. The objective of this work was to evaluate if the vector Amplicephalus funzaensis (Hemipera: Cicadellidae) could transmit phytoplasmas to Fragaria x ananassa under semi-controlled conditions. A transmission assay on F. x ananassa var. Monterrey was performed with A. funzaensis from a population naturally infected with phytoplasmas, whose host was Cenchrus clandestinus. Seven months after herbivory by these insects, the plants did not show symptoms associated to phytoplasmas, even though more than one third of the insects used carried phytoplasmas. In total, 120 A. funzaensis individuals were tested for the presence of phytoplasmas by molecular methods; of these, 46 (38%) were positive for phytoplasmas, showing the existence of insect populations with a high number of individuals that are a potential source of inoculum for the pathogen transmission. Additionally, for the molecular identification of A. funzaensis, a DNA barcode was generated from the cyitochrome c oxidase (COI) gene.
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Orozco-Restrepo, Silvana M., Bruno O. Soares, Vânia M. Xavier, Felipe L. Silva, Márcio Henrique P. Barbosa, Luiz A. Peternelli et Eliseu José G. Pereira. « Host-Plant Resistance to Spittlebugs : A Life-Table Study With Mahanarva fimbriolata (Hemipera : Cercopidae) in Sugarcane Genotypes ». Journal of Economic Entomology 110, no 6 (15 septembre 2017) : 2655–61. http://dx.doi.org/10.1093/jee/tox232.

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9

Chang, Linda S., et Hampton L. Carson. « Metaphase karyotype identity in four homosequential Drosophila species from Hawaii ». Canadian Journal of Genetics and Cytology 27, no 3 (1 juin 1985) : 308–11. http://dx.doi.org/10.1139/g85-045.

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Four recently evolved species of Hawaiian Drosophila (silvestris, heteroneura, dijferens, and planitibia) have previously been shown to be homosequential in all five polytene chromosome arms. This suggests that the changes involved in speciation are at the genic level and hence are not evident in the polytene banding sequences. Because this does not rule out the occurrence of heterochromatic differences between these homosequential species, the present study was carried out to examine this possibility. These species are now shown to have identical heterochromatin distributions in mitotic metaphase chromosomes. This proves that neither gross chromosomal rearrangements nor novel heterochromatic blocks have been involved in the divergence of these four species. A fifth, and evolutionarily more distant, species (hemipeza) belonging to the same subgroup has a significantly different heterochromatin distribution from the other four species.Key words: heterochromatin, metaphase karyotypes, Hawaiian Drosophila.
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Dzerefos, C. M., et E. T. F. Witkowski. « The Potential of Entomophagy and the use of the Stinkbug,Encosternum delegorgueiSpinola (Hemipera : Tessaratomidae), in sub-Saharan Africa ». African Entomology 22, no 3 (septembre 2014) : 461–72. http://dx.doi.org/10.4001/003.022.0304.

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Ma, Ling, Li-Jun Cao, Ya-Jun Gong, Ary A. Hoffmann, Ai-Ping Zeng, Shu-Jun Wei et Zhong-Shi Zhou. « Development of novel microsatellites for population genetic analysis of Phenacoccus solenopsis Tinsley (Hemipeta : Pseudoccoccidae) based on genomic analysis ». International Journal of Biological Macromolecules 121 (janvier 2019) : 1135–44. http://dx.doi.org/10.1016/j.ijbiomac.2018.10.143.

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12

Rodrigues, Sandra Maria Morais, Vanda Helena Paes Bueno et Marcus Vinicius Sampaio. « Tabela de vida de fertilidade de Lysiphlebus testaceipes (Cresson, 1880) (Hymenoptera, Aphidiidae) em Schizaphis graminum (Rondani, 1852) (Hemipera, Aphididae) ». Revista Brasileira de Entomologia 47, no 4 (décembre 2003) : 637–42. http://dx.doi.org/10.1590/s0085-56262003000400017.

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Aranda, Rodrigo, Alessandra Peil, Nathália Rebello, Rafael Oliveira Bordin, Thalita Moraes Miranda Ribeiro de Souza et Vinícius Terra Nascimento de Oliveira. « Abundance and seasonality of insects in urban fragments of the Brazilian Cerrado ». EntomoBrasilis 14 (14 avril 2021) : e933. http://dx.doi.org/10.12741/ebrasilis.v14.e933.

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Insects are important ecosystem agents, however, in general, a decline in the composition and abundance of these animals around the globe has been observed. In the urban environment, this characteristic has been more critical, due to the lack of diversity and quality of habitats in these environments, which feature fragmentation of habitats. Thus, processes that naturally affect the composition of animals in the environment can be observed, shaping the abundance of species in their environments, processes such as seasonality, especially in tropical regions, with well-defined rain and dry seasons. Thus, the aim of this work was to evaluate the seasonality and abundance of insects in urban fragments in the Cerrado, for this purpose four urban fragments were sampled in Campo Grande MS, during the months of January to December 2012 using Malaise traps. 26,890 individuals of 19 orders were collected, where the abundance of insect orders stands out Diptera, Hymenoptera, Coleoptera, Lepidoptera, Hemipetera and Trichoptera. A peak in general insect abundance was found in November, and there were significant differences over the months between different orders. However, no difference was found between the fragments, however, there was a trend towards changes in the diversity of orders related to the size of the fragments. The different strategies to deal with water stress well marked for the Cerrado is an important factor for the composition of the insect fauna of the domain and variations in the habitat, such as area size and phytosocionomic composition directly affect the orders found.
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DAMGAARD, JAKOB, et FELIPE FERRAZ FIGUEIREDO MOREIRA. « Water bugs (Hemipera : Heteroptera : Nepomorpha & ; Gerromorpha) of Chile : phylogenetic and biogeographic considerations, and a catalog of the fauna ». Zootaxa 4958, no 1 (14 avril 2021) : 45–71. http://dx.doi.org/10.11646/zootaxa.4958.1.6.

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The Chilean fauna of water bugs comprises seven species of semi-aquatic bugs (Heteroptera: Gerromorpha), representing five genera, three tribes, four subfamilies and four families; and 27 species and one subspecies of aquatic bugs (Heteroptera: Nepomorpha), representing four subgenera, eight genera, three tribes, seven subfamilies, and five families. We compare the fauna with neighboring countries and find that several otherwise widespread and abundant taxa are missing in Chile, but that Chepuvelia usingeri China, 1963 (Macroveliidae), Microvelia chilena Drake & Hussey, 1955 (Veliidae), Limnocoris dubiosus Montandon, 1898 (Naucoridae), Nerthra (Nerthra) parvula (Signoret, 1863), N. (N.) undosa Nieser & Chen, 1992, N. (Rhinodermacoris) praecipua Todd, 1957 (Gelastocoridae), and Sigara (Tropocorixa) termasensis (Hungerford, 1928a) (Corixidae) are endemic to the country. To this list, we add †Nerthra (Nerthra) subantarctica Faúndez & Ashworth, 2015, even though the species is only known from a subfossil. We can also inform that while water bugs are found in the archipelagoes of southern Chile, no species has been reported from the Juan Fernandez Islands, Easter Island and other off-shore islands. Several of the Chilean species are without any close extant relatives, such as C. usingeri and Aquarius chilensis (Berg, 1881) (Gerridae), or with relatives in Oceania (N. praecipua), suggesting that historical events such as dispersal and extinction have had a major influence on the composition of the Chilean fauna.
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« Bioassay of Some Silicon Formulations against Mango Shield Scale Insect (Milviscutulus Mangiferae (Green) (Hemipetra : Coccidae) Under aboratory Conditions ». Middle East Journal of Agriculture Research, 2021. http://dx.doi.org/10.36632/mejar/2021.10.4.101.

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« Drosophila hemipeza ». CABI Compendium CABI Compendium (7 janvier 2022). http://dx.doi.org/10.1079/cabicompendium.122528.

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Díaz, Pablo E., Gabriela Muñoz et Mario George-Nascimento. « A new species of Hemipera Nicoll, 1913 (Digenea : Derogenidae) from fishes of the intertidal rocky zone of Chile ». Acta Parasitologica 61, no 3 (1 janvier 2016). http://dx.doi.org/10.1515/ap-2016-0068.

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