Results 11 to 20 of about 8,492 (245)

Chromosomal organization of the 18S and 5S rRNAs and histone H3 genes in Scarabaeinae coleopterans: insights into the evolutionary dynamics of multigene families and heterochromatin [PDF]

open access: diamondBMC Genetics, 2011
Background Scarabaeinae beetles show a high level of macro-chromosomal variability, although the karyotypic organization of heterochromatin and multigene families (rDNAs and histone genes) is poorly understood in this group.
Martins Cesar   +3 more
doaj   +2 more sources

Mitochondrial phylogenomics reveals deep relationships of scarab beetles (Coleoptera, Scarabaeidae) [PDF]

open access: yesPLoS ONE, 2022
In this study, we newly sequenced the complete mitochondrial genomes (mitogenomes) of two phytophagous scarab beetles, and investigated the deep level relationships within Scarabaeidae combined with other published beetle mitogenome sequences.
Shibao Guo, Xingyu Lin, Nan Song
doaj   +2 more sources

Diversity of Scarabaeinae (Coleoptera: Scarabaeidae) in the Ceará Botanical Park, Caucaia - CE, Brazil = Diversidade de Scarabaeinae (Coleoptera: Scarabaeidae) no Parque Botânico do Ceará, Caucaia - CE, Brasil

open access: greenAgro@mbiente On-line, 2013
- The objective of this study was to survey and analyze richness, abundance, equitability and diversity of Scarabaeinae species in two different environments, Carnaúba Riparian Forest and in Tabuleiro Forest in Ceará Botanic Park, Caucaia - CE, Brazil ...
Maria Goretti Araújo Lima   +3 more
doaj   +1 more source

Mitogenome of Coprophanaeus ensifer and phylogenetic analysis of the Scarabaeidae family (Coleoptera) [PDF]

open access: yesGenetics and Molecular Biology, 2021
Several studies about the phylogenetic relationships of the Scarabaeinae subfamily (Coleoptera: Scarabaeidae) have been performed, but some phylogenetic uncertainties persist including the relationship and monophyly of different tribes and some genera ...
Catarine Aragone de Albuquerque Mello   +5 more
doaj   +2 more sources

Mitochondrial Genome Comparison and Phylogenetic Analysis of Four Species of Dung Beetles (Coleoptera: Scarabaeidae: Scarabaeinae). [PDF]

open access: yesEcol Evol
Dung beetles have important ecological and economical values; however, the molecular research of the taxonomic group is very limited. We sequenced mitochondrial genomes of four Scarabaeinae species, with sizes from 14,977 to 18,425 bp, and identified novel gene rearrangements.
Zhang H   +7 more
europepmc   +2 more sources

Contributions to the Scarabaeidae (Coleoptera) Fauna of Kazan Hills (Ankara-Turkey)

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2022
This study, aimed to determine the Scarabaeidae fauna of Kazan hills, which is an important nature protection area, located between Kazan and Çubuk districts of Ankara province.
Doğan Erhan ERSOY , Abdullah HASBENLİ
doaj   +1 more source

Escarabajos del estiércol (Coleoptera: Scarabaeinae) en tres ambientes de pastoreo del trópico húmedo veracruzano

open access: yesAIA Avances en Investigación Agropecuaria, 2022
Existe poca información sobre los cambios en la diversidad de especies de escarabajos del estiércol como respuesta a los ambientes de pastoreo en México (Arellano et al., 2013; Farías et al., 2015; Guzmán-Miranda, 2018).
José Antonio Juárez-Carballo   +3 more
doaj   +1 more source

Riqueza y abundancia de escarabajos peloteros en un área de conservación periurbana de Loja, Ecuador

open access: yesCedamaz, 2022
Los escarabajos peloteros (Coleoptera: Scarabaeidae: Scarabaeinae) son usados como bioindicadores por su sensibilidad y alto grado de fidelidad a condiciones ambientales específicas.
Claudio Armijos-Armijos   +2 more
doaj   +1 more source

Toward a standardized methodology for sampling dung beetles (Coleoptera: Scarabaeinae) in the Neotropics: A critical review

open access: yesFrontiers in Ecology and Evolution, 2023
Introduction The standardization of sampling protocols is imperative for robustly studying any taxonomic group. Replicable methods allow the comparison of data between different spatial and temporal studies.
Eder F. Mora-Aguilar   +14 more
semanticscholar   +1 more source

Silvopastoral systems as an alternative for conser-vation of dung beetles (Coleoptera: Scarabaeinae) in a cattle landscape in Caucasia Colombia

open access: yesCaldasia, 2021
Silvopastoral systems (SPS) represent an alternative to the environmental impact and biodiversity de-cline caused by extensive livestock practices. We evaluate the transformation of a conventional pasture parcel into a SPS, and how it alters the
Patricia Duque-Vélez   +2 more
doaj   +1 more source

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