Results 121 to 130 of about 241,574 (228)

Non-digestible proteins and protease inhibitors: implications for defense of the colored eggs of the freshwater apple snail Pomacea canaliculata

open access: yes, 2021
Apple snails (Pomacea Perry, 1810) are successful invaders that cause ecological perturbations, economic losses, and medical issues. A peculiar trait of this snail is a high biological potential, related to the absence of predators of their eggs.
Heras, Horacio   +5 more
core  

Quantitative ethology of schistosome miracidia characterizes a conserved snail peptide that inhibits host recognition.

open access: yesPLoS Pathogens
Over 700 million people are at risk of contracting schistosomiasis due to regular exposure to freshwater sources where infected snails, the obligate intermediate hosts of schistosomes, are endemic.
Rachel V Horejsi   +8 more
doaj   +1 more source

Modelación matemática del consumo de presas y el flujo de energía asociado a la reproducción de Rostrhamus sociabilis (Aves, Falconiformes) [PDF]

open access: yesAnimal Biodiversity and Conservation, 2017
Mathematical model of prey consumption and energy flow associated with breeding in Rostrhamus sociabilis (Aves, Falconiformes) The snail kite (Rostrhamus sociabilis) is a bird of prey that has permanent populations and is fairly common in Cuba.
Denis, D., Rodríguez–Ochoa, A.
doaj  

Dietary inclusion of golden apple snail egg powder as a natural astaxanthin source modulates MUC2 gene expression without affecting performance or organ weight in laying pullets

open access: yesItalian Journal of Animal Science
Golden apple snail eggs (GASE) is a potential natural source of astaxanthin, a carotenoid with notable antioxidant properties. However, the presence of antinutrients within GASE raises concerns regarding their effective utilisation in animal diets.
Suluh Nusantoro   +4 more
doaj   +1 more source

The effect of spirulina (Arthrospira platensis) (Oscillatoriales: Cyanobacteria) on the experimental breeding of Pseudosuccinea columella (Basommatophora: Lymnaeidae)

open access: yesRevista de Biología Tropical, 2015
Snails of the family Lymnaeidae, as Pseudosuccinea columella, are the intermediate hosts of Fasciola hepatica, the causative agent of fasciolosis in human and livestock all over the world. A thorough knowledge of snail biology is essential for describing
Lucila Prepelitchi   +2 more
doaj  

Toxic effects of Helix aspersa snail egg hydrolyzates obtained by static in vitro digestion on Caco-2 colorectal adenocarcinoma cells

open access: yesScientific Reports
Colorectal cancer is the third most common cancer. Anticancer compounds obtained after the digestion of snail eggs may hurt the growth and development of colon cancer cells.
Magdalena Matusiewicz   +5 more
doaj   +1 more source

Technical note: Sustainable snail meal enhances duck egg production and health

open access: yesPoultry Science
This study evaluated the effects of replacing soybean meal with snail meal on laying performance, egg quality, and blood parameters in laying ducks. Five experimental diets with graded levels of soybean meal replacement by snail meal were formulated: T0 (0% replacement), T1 (25% replacement), T2 (50% replacement), T3 (75% replacement), and T4 (100 ...
Yunqian He, Saikun Pan, Shengjun Wu
openaire   +3 more sources

Embryotoxicity testing of pesticides on snail eggs

open access: yes, 2009
To assess the hazards of chemicals for the soil, juveniles and adults of several soil organisms such as earthworms or snails have been used as biological models. To our knowledge, no terrestrial standardised bioassay concerns the effects of pollutants on
Druart, Coline   +3 more
core   +1 more source

Effects of dietary calcium on growth and oviposition of the African land snail Limicolaria flammea (Pulmonata: Achatinidae)

open access: yesRevista de Biología Tropical, 2008
In an attempt to elucidate the role of calcium in the life of the edible Achatinid snail, Limicolaria flammea (Müller) I investigated short and long term effects of calcium added to the food.
Rosemary I Egonmwan
doaj  

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