Results 51 to 60 of about 68,902 (263)

POLA DISTRIBUSI GASTROPODA PADA PASIR PENGHALANG (SEDIMENT BAR) PESISIR GAMPONG LAMPAGEU RNKECAMATAN PEUKAN BADA KABUPATEN ACEH BESAR [PDF]

open access: yes, 2015
ABSTRAKPenelitian ini bertujuan untuk mengetahui pola distribusi Gastropoda dan stasiun yang didominasi oleh Gastropoda pada pasir penghalang (sediment bar).
Irvan Silfandi
core  

CRISPR/Cas9 Knockout of Shell Matrix Protein 1 in the Slipper‐Snail Crepidula atrasolea

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Methods for CRISPR/Cas9 shell matrix protein knockout in the snail, Crepidula atrasolea including optimizing RNP delivery and embryo husbandry, to the use of Sanger and MiSeq sequencing, and high‐content screening of embryos to characterize the loss of Shell Matrix Protein 1 (SMP1) during larval shell development.
Grant Batzel   +13 more
wiley   +1 more source

Molecular phylogeny of the Achatinoidea (Mollusca: Gastropoda) [PDF]

open access: yesMolecular Phylogenetics and Evolution, 2017
This study presents a multi-gene phylogenetic analysis of the Achatinoidea and provides an initial basis for a taxonomic re-evaluation of family level groups within the superfamily. A total of 5028 nucleotides from the nuclear rRNA, actin and histone 3 genes and the 1st and 2nd codon positions of the mitochondrial cytochrome c oxidase subunit I gene ...
Fred Naggs   +2 more
openaire   +3 more sources

Observations on the ontogenetic and intraspecific changes in the radula of Polycera aurantiomarginata García and Bobo, 1984 (Gastropoda Opisthobranchia ) from Southern Spain

open access: yesScientia Marina, 2006
Polycera aurantiomarginata García and Bobo 1984 has a stable population in the intertidal area of El Portil beach (Huelva, SW Spain). This fact allowed specimens of different sizes to be collected from March 2001 to December 2003.
Inés Martínez-Pita   +3 more
doaj   +1 more source

Limited impacts of simulated soil disturbance by rewilded vertebrates on above‐ and below‐ground biodiversity

open access: yesOikos, EarlyView.
Rewilding with locally extinct terrestrial vertebrates has been a popular conservation initiative over the past few decades. Among the animals used for rewilding are the small‐ to medium‐sized vertebrates that forage in the soil and that have been lost from many ecosystems due to habitat destruction or predation by exotic species.
David J. Eldridge   +3 more
wiley   +1 more source

Gastropoda Cuvier 1795

open access: yes, 2019
Published as part of Sayenko, Elena M., Lutaenko, Konstantin A., Sharyi-ool, Mariana O., Nikitin, Yuri G. & Piskareva, Yana E., 2019, Additional data on mollusks of the archaeological site Chernyatino- 2 (Primorye), pp. 148-163 in The Bulletin of the Russian Far East Malacological Society 23 (1 / 2) on page 153, DOI: 10.5281/zenodo ...
Sayenko, Elena M.   +4 more
openaire   +4 more sources

Diversity and distribution of the Gastropoda Opisthobranchia from the Atlantic Ocean: A global biogeographic approach

open access: yesScientia Marina, 2009
A zoogeographic study of the Opisthobranchia (Mollusca, Gastropoda) from the Atlantic Ocean was carried out. Data on Opisthobranch occurrence were collated from literature records and databases.
Francisco J. García, Hans Bertsch
doaj   +1 more source

KEANEKARAGAMAN JENIS GASTROPODA PADA EKOSISTEM MANGROVE DI KAWASAN DESA LADONG, KECAMATAN MESJID RAYA, KABUPATEN ACEH BESAR [PDF]

open access: yes, 2017
ABSTRAKPenelitian tentang keanekaragaman jenis Gastropoda pada ekosistem mangrove di kawasan Desa Ladong Kecamatan Mesjid Raya Kabupaten Aceh Besar telah dilakukan pada bulan Desember 2016 sampai bulan Januari 2017.
FARAH FATHIA
core  

Taxonomic and Functional Structure of Benthic and Terrestrial Invertebrates During Wet and Dry Phases of an Intermittent River Within Central Italy

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Temporary rivers and streams are characterized by flow cessation and support high biodiversity of both aquatic and terrestrial species. In this study, we analyzed biological and ecological traits of benthic invertebrates to assess the ecological resilience and resistance of an intermittent river in Central Italy.
Carmela Di Santo   +3 more
wiley   +1 more source

Phylogeny of the Cocculinoidea (Mollusca, Gastropoda) [PDF]

open access: yesInvertebrate Biology, 2003
Abstract. The superfamily Cocculinoidea is a group of marine, deep‐water, limpet‐like gastropods. Recent speculation surrounding their affinities has concentrated on their placement within the Gastropoda. However, phylogenetic relationships within the Cocculinoidea, especially the monophyly of families and genera within the group, remain poorly ...
Strong, Ellen E.   +2 more
openaire   +2 more sources

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