Results 41 to 50 of about 202 (147)

Distribution of sequences in bacterial phyla classified by the RDP Database (A) and proportion (B) of Firmicutes and Bacteroidetes in the crop and intestine (feces) microbiota of wild vs. reared snails.

, 2012
Clones were designated FC to indicate field-collected snails; RL, reared in the laboratory; C, crop; and I, intestine (feces). The datasets were compared against the following MG-RAST (metagenomics.anl.gov) metagenomic projects: Fish gut (4441695.3 ...
Maria Angela B. Grieco (177341), Maysa M. Clementino (177344), Rodolpho M. Albano (172995), Janaína J. V. Cavalcante (123084), Wanderley de Souza (87693), Eloi S. Garcia (123131), Orlando B. Martins (123126), Ana Tereza R. Vasconcelos (123140), Alexander M. Cardoso (123080), Ricardo P. Vieira (177331), Joyce L. Lima (177337)   +10 more
core   +1 more source

Esterase Activity of Two Aquatic Snail Species Helisoma Duryi And Lymnaea Natalensis

, 2013
A paper presented on Research Day on 27th October 2000, hosted by the Biochemistry and Molecular Biology Society of Zimbabwe.,Previous work has shown that inhibition of esterase activity is likely to be a useful parafrieter to develop as a biomarker of ...
Nyathi, C.B
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Sampling collections and metadata of planorbidae (Mollusca: Gastropoda) in Brazil: a comprehensive analysis of the Oswaldo Cruz Institute's Mollusk Collection from 1948 to 2023. [PDF]

GigaByte, 2023
Thiengo SC, Lima MG, da Silva ABP, Nogueira RT, Rangel FCDS, Gomes SR.   +5 more
europepmc   +1 more source

Biomonitoring of manganese metal pollution in water and its impacts on biological activities of Biomphalaria alexandrina snail and larvicidal potencies. [PDF]

Environ Sci Pollut Res Int, 2023
Ibrahim AM, Abdel-Haleem AA, Taha RG.
europepmc   +1 more source

Effects Of Exposure To Lead And Zinc On Antioxidant Enzyme Activity In Lymnaea Natalensis And Helisoma Duryi.

, 2013
Presented at the Biochemistry and Molecular Biology Society Conference held at the University of Zimbabwe in October 2002,Metals such as Zinc (Zn) are is found in high concentrations in mine drainage, while lead, as tetra-ethyl lead in petrol, causes ...
Masola, B.
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Community structure of molluscans in River Nile and its branches in Assiut governorate, Egypt

, 2013
The present work aims to survey the benthic mollusc communities in River Nile and its branches in Assiut governorate, Egypt. Twenty-six species were recorded from the collecting sites during the period from March 2010 until March 2012.
Abd El-Wakeil, Khaleid F., Mohamed, Azhar H., Obuid-Allah, Ahmed H., Abd El-Aziz, Fatma El-Zahraa A.   +3 more
core   +1 more source

Assessment of schistosomiasis transmission in the River Nile at Greater Cairo using malacological surveys and cercariometry. [PDF]

J Parasit Dis, 2022
El-Khayat HMM, Mossalem HS, El-Hommossany K, Sayed SSM, Mohammed WA, Zayed KM, Saied M, Habib MR.   +7 more
europepmc   +1 more source

A comparative study on the food locating ability of Helisoma duryi, Biomphalaria cameruensis and Bulinus truncatus (Gastropoda: Planorbidae)

, 1992
Schistosomiasis, biomphalaria, food,Bulinus.
Madsen, Henry
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Interspecific competition between Helisoma duryi (Wetherby 1879) and intermediate hosts of schistosomes (Gastropoda: Planorbidae). An evalution of biological control of schistosome intermediate host..

, 1992
Schistosomiasis, biological control, biomphalaria, Helisoma ...
Madsen, Henry
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Pollutant mixtures as stressors of selected enzyme activities of the aquatic snail Halisoma duryi

, 2014
This study involves an investigation on the effects of a pesticide, metal and a detergent as individual and mixtures on esterase and antioxidant enzyme activity of the freshwater snail Helisoma duryi. Adult snails were exposed to sublethal concentrations
Basopo, N.
core