Results 141 to 150 of about 31,775 (233)

Descriptions of strigea cercariae from the Gauteng and North West Provinces, South Africa

open access: yesOnderstepoort Journal of Veterinary Research, 2012
Freshwater snails are known to serve as first intermediate hosts for various parasitic diseases such as schistosomosis, amphistomosis and fasciolosis. Two freshwater snail species, Lymnaea natalensis, Krauss 1848 and Bulinus tropicus, Krauss 1848 were ...
Esmey B.E. Moema   +2 more
doaj  

Evolutionary Divergence and Radula Diversification in Two Ecomorphs from an Adaptive Radiation of Freshwater Snails. [PDF]

open access: yesGenes (Basel), 2022
Hilgers L   +6 more
europepmc   +1 more source

The food of coarse fish [PDF]

open access: yes, 1940
Remarkably little has been published on the feeding habits of the non-salmonid fishes of British fresh waters. The following report briefly summarizes the results obtained from the examination of the stomach contents of some 2,700 fish, belonging to 19 ...
Hartley, P.H.T.
core  

Cryptic and invasive freshwater Galba snails

open access: yes, 2020
Fil: Alda, Maria del Pilar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Zoología de Invertebrados I; Argentina.
openaire   +1 more source

Reproductive investment strategies across hermaphroditic freshwater snails

open access: yes, 2021
Studies on sexual selection and sexual conflict often focus on species with sexually dimorphic traits (e.g. differences in size, shape, colour, and or structures between the sexes), leaving research on species that lack such differences lagging, notably hermaphrodites.
openaire   +1 more source

Some laboratory studies on freshwater snails and the effect of some plants on their biological control in Beni-Suef governorate

open access: yesJournal of Veterinary Medical Research, 2010
Freshwater snails collected from ditch like ponds near the River Nile in Beni-Suef Governorate during three climatically differed periods. Lymnaea cailliaudi, Biomphalaria alexandarina, Bulinus truncatus, Lanistes carinatus, Cleopatra bulimoids,Physa ...
M. A. Abdel-Gawad, A. M. Khateeb
doaj  

"A Faunistic Survey on the Cercariae of Bellamya (Viviparus) bengalensis Snails and Their Zoonotic Importance"

open access: yesIranian Journal of Public Health, 2004
Limited studies have been made on the cercariae from freshwater snails in Iran. This study was conducted to determine the cercariae fauna of Bellamya (Viviparus) bengalensis and evaluation of their zoonotic importance in Khuzestan province, south-west of
H Ghobadi   +1 more
doaj  

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