Results 61 to 70 of about 4,958 (162)

UTILIZATION OF FRESH WATER SNAILS AS ECOLOGICAL INDICATORS استخدام رخويات المياه العذبة کدليل بيئي [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2010
تهدف هذه الدراسة إلى تحديد أنواع الرخويات المائية وربط توزعها بالعوامل البيئية في عشر محطات مائية منتشرة في منطقة دمشق. وتم أخذ العينات المائية والحيوانية خلال عام 2005م. وقد تم تحديد ستة أنواع من الرخويات بطنيات القدم Gastropoda .
I. Kassem
doaj   +1 more source

Nucleotide composition of the mitochondrial genomes of Pulmonata species.

open access: yes, 2013
Nucleotide composition of the mitochondrial genomes of Pulmonata species.
Dong-Hui Zhou (107155)   +9 more
core   +1 more source

Taxonomic revision of the fossil pulmonate mollusks of Itaboraí Basin (Paleocene), Brazil

open access: yesPapéis Avulsos de Zoologia, 2013
The limestones of Itaboraí Basin (Middle Paleocene), Rio de Janeiro, Brazil, harbor a rich fossil molluscan fauna consisting exclusively of pulmonate snails, both terrestrial and freshwater. An extensive taxonomic revision of this paleofauna is conducted
Rodrigo Brincalepe Salvador   +1 more
doaj   +3 more sources

Genus Monacha FITZINGER 1833 in Bulgaria (Gastropoda, Pulmonata, Hygromiidae)

open access: yes, 2008
Irikov, A. (2008): Genus Monacha FITZINGER 1833 in Bulgaria (Gastropoda, Pulmonata, Hygromiidae).
Irikov, A.
core   +1 more source

Sperm ultrastructure in two species of Gyraulus (Gastropoda: Pulmonata: Planorbidae)

open access: yes, 2016
Soldatenko, E.V., Shatrov, A.B., Petrov, A.A. (2016): Sperm ultrastructure in two species of Gyraulus (Gastropoda: Pulmonata: Planorbidae). Journal of Natural History 50: 2985-3002, DOI: 10.1080/00222933.2016.1219781, URL: http://dx.doi.org/10.1080 ...
Soldatenko, E.V.   +2 more
core   +1 more source

The effect of accumulation of metals on selected physiological biomarkers in Cochlodina (Cochlodina) laminata (Pulmonata:Clausiliidae) inhabiting urban biocenoses / Wpływ akumulacji metali na wybrane biomarkery fizjologiczne Cochlodina (Cochlodina) laminata (Pulmonata:Clausiliidae) zasiedlających urbicenozy

open access: yesEnvironmental Protection and Natural Resources, 2013
Wykorzystując powszechnie występujące w całej Europie, niewielkie rozmiarowo ślimaki Cochlodina (Cochlodina) laminata przeprowadzono analizę akumulacji metali w tkankach miękkich oraz w muszlach mięczaków.
Kowalczyk-Pecka Danuta   +1 more
doaj   +1 more source

Mitochondrial genome sequences of Pulmonata sequenced prior to the present study.

open access: yes, 2013
Mitochondrial genome sequences of Pulmonata sequenced prior to the present study.
Dong-Hui Zhou (107155)   +9 more
core   +1 more source

Species Composition, Distribution in Biotopes and Ecological Characteristics of Gastropod Mollusks of the Curonian Lagoon Coastal Waters of the Baltic Sea [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2012
The research of the gastropod mollusks fauna of the littoral biotopes of the Curonian Lagoon of the Baltic Sea was carried out. Gastropods, as has been estimated, are presented by 38 species, 10 of them belong to Prosobranchia and 28 species belong to ...
Dmitry P. Filippenko
doaj  

On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia

open access: yesBMC Evolutionary Biology, 2010
Background A robust phylogenetic hypothesis of euthyneuran gastropods, as a basis to reconstructing their evolutionary history, is still hindered by several groups of aberrant, more or less worm-like slugs with unclear phylogenetic relationships.
Knebelsberger Thomas   +5 more
doaj   +1 more source

On a new species of Euchondrus Boettger, 1883 from Syria (Pulmonata: Enidae)

open access: yes, 2016
Eike Neubert, Zuhair Amr (2016): On a new species of Euchondrus Boettger, 1883 from Syria (Pulmonata: Enidae).
Zuhair Amr, Eike Neubert
core   +1 more source

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