Results 181 to 190 of about 10,401 (210)

Some biological effects of Bayluscide on Physa acuta and Helisoma duryi.

Journal of the Egyptian Society of Parasitology, 1992
The fecundity, viability and the size of egg-masses were studied in Physa acuta and Helisoma duryi snails treated with 1 ppm Bayluscide for two hours. Bayluscide application caused significant and highly significant reduction in the fecundity of both Physa acuta and Helisoma duryi.
H I, el-Gindy, A M, Abd el Azeem, M A, el Mahdi   +2 more
openaire   +1 more source

The exchange of phosphorus in shells of the aquatic snailPhysa acuta

Experientia, 1956
In Schalen von wachsenden Wasserschnecken,Physa acuta, wurde binnen 5 Tagen 50 % Austausch des Radiophosphors32P beobachtet. Auch wurde festgestellt, dass das absolute Quantum des32P, der binnen 5 Tagen aufgenommen wird, indirekt proportional dem Schalengewicht ist, das heisst, je schwerer die Schale ist, desto mehr32P wird aufgenommen.
openaire   +2 more sources

Using machine learning models to assess the population dynamic of the freshwater invasive snail Physa acuta Draparnaud, 1805 (Gastropoda: Physidae) in a tropical urban polluted streams-system

Limnologica, 2023
S. Tchakonté, P. Nana, Antoine Arfao Tamsa, Nectaire Lié Nyamsi Tchatcho, E. Koji, Fils Mamert Onana, G. Ajeagah   +6 more
semanticscholar   +1 more source

Occurrence and distribution of heavy metals in the tissues of Physa acuta (D.) in relation to the contamination level of sediments from Boumerzoug wadi (Algeria)

Environmental Forensics, 2023
Dounia Keddari, Leila Sahli, Fatima-Zohra Afri-Mehennaoui   +2 more
exaly  

Angucycline-like Aromatic Polyketide from a Novel Streptomyces Species Reveals Freshwater Snail Physa acuta as Underexplored Reservoir for Antibiotic-Producing Actinomycetes

Antibiotics, 2021
Nasim Safaei, Joachim Wink, Boyke Bunk   +2 more
exaly  

Impact of acetaminophen and microplastic exposure on Physa acuta movement, growth, and reproduction

Biologia
Daniel Elias, Chloe Lynch, Kristalyn Minchew, Christian Van Norden, Jason Doll   +4 more
semanticscholar   +1 more source

Patterns of generalism/specialization in trophic phenotype: a case study in populations of the alien freshwater gastropod Physa acuta inhabiting disturbed and undisturbed environments

Rendiconti Lincei SCIENZE FISICHE E NATURALI
F. Cerfolli, Luca Marcellini, Corrado Battisti   +2 more
semanticscholar   +1 more source

How do developmental and parental exposures to predation affect personality and immediate behavioural plasticity in the snail Physa acuta ?

Proceedings of the Royal Society B: Biological Sciences, 2020
Émilien Luquet, Juliette Tariel-Adam, Sandrine Plenet   +2 more
exaly  

Expressed Sequence Tag Analysis ofPhysa acuta: A Freshwater Pulmonate in Korea

Journal of Shellfish Research, 2011
Yong Seok Lee, Yeon Soo Han, Yong Hun Jo
exaly  

Salinity affects the dispersal pattern of the freshwater invasive snail Physa acuta Draparnaud, 1805 (Gastropoda: Physidae) in anthropogenically-affected river-estuary watershed

Estuarine, Coastal and Shelf Science
S. Tchakonté, P. Nana, Raoul Kayo Tuékam, E. Koji, Nectaire Lié Nyamsi Tchatcho, Antoine Arfao Tamsa, Mamert Fils Onana   +6 more
semanticscholar   +1 more source