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Tytuł:
Helikultura w Polsce
Edible snails breeding in Poland
Autorzy:
Ligaszewski, Maciej
Pol, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/2047817.pdf
Data publikacji:
2021-04-15
Wydawca:
Centrum Doradztwa Rolniczego w Brwinowie. Oddział w Poznaniu
Tematy:
Helikultura
ślimak szary
Cornu aspersum
technologia produkcji
jakość mięsa
heliculture
Brown snail
production technology
meat quality
Opis:
W prezentowanej pracy opisano podstawy helikultury, która stanowi w Europie, w tym również w Polsce, stosunkowo nową dziedzinę produkcji zwierzęcej. Obejmuje ona produkcję mięsa konsumpcyjnego, śluzu dla przemysłu kosmetycznego i jaj do produkcji „kawioru” jadalnych ślimaków lądowych z rodzaju Helix i Cornu. Na skalę przemysłową przedmiotem produkcji towarowej są dwa podgatunki ślimaka szarego (Cornu aspersum). Jest to północnoafrykański ślimak duży szary (Cornu aspersum maxima) i zachodnioeuropejski ślimak mały szary (Cornu aspersum aspersum). W pracy o charakterze informacyjno-przeglądowym przedstawiono w sposób skrótowy zagadnienia dotyczące głównego kierunku helikultury tj. technologii produkcji mięsnej ślimaka szarego. Przedstawiono też podstawowe zagadnienia dotyczące biologii hodowlanej ślimaków oraz wartości odżywczej i wydajności technologicznej w przetwórstwie ich mięsa. Porównano wartości parametrów wartości odżywczej i wydajności mięsnej oraz cech biologicznych obu podgatunków ślimaka szarego. Dokonano też przeglądu obowiązujących do tej pory w zakresie helikultury przepisów weterynaryjnych. W pracy wykorzystano odpowiednie piśmiennictwo krajowe i zagraniczne.
The presented work describes the basics of helicutlure, which is a relatively new field of animal production in Europe, including Poland. It covers the production of meat for consumption, mucus for the cosmetics industry and eggs for the production of „caviar of edible snails of the genus Helix and Cornu. On an industrial scale, two subspecies of the Brown snail (Cornu aspersum) are the subject of commercial production. It is a North African large Brown snail (Cornu aspersum maxima) and a Western European small Brown snail (Cornu aspersum aspersum). The information and review work presents briefly the issues of the main direction of heliculture, i.e. the technology of Brown snail production. Basic issues concerning the breeding biology of snails as well as the nutritional value and technological efficiency of meat processing are also presented. The parameters of the nutritional value and meat yield were compared, as well as some biological features of both Brown snail subspecies. The veterinary regulations applicable to date in the field of heliculture were also reviewed. Relevant domestic and foreign literaturę was used in the work.
Źródło:
Zagadnienia Doradztwa Rolniczego; 2021, 103, 1; 67-85
1232-3578
2719-8901
Pojawia się w:
Zagadnienia Doradztwa Rolniczego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Alien tropical snail, the red-rimmed melania Melanoides tuberculata Müller, 1774 (Thiaridae) from artificial lake in Warsaw, Central Poland
Autorzy:
Maciaszek, Rafał
Marcinek, Dorota
Sosnowski, Witold
Powiązania:
https://bibliotekanauki.pl/articles/1068641.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Melanoides tuberculata
Pole Mokotowskie park complex
aquarium
freshwater mollusc
invasive species
ornamental pet
tadpole snail
Opis:
This paper describes the case of introduction of an exotic ornamental snail, Melanoides tuberculata (Thiaridae) in an artificial water reservoir in Pole Mokotowskie park complex in Warsaw, Poland. Observed individuals have been identified, described and presented in photographs. The basic physicochemical parameters of water were analyzed and prospects for the population were evaluated. Another second species of aquatic ornamental snail - Physa acuta (Physidae) was found in the same water reservoir. The observation was analyzed with available literature describing introductions of alien species of aquatic origin in Polish waters.
Źródło:
World Scientific News; 2019, 132; 285-290
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
First molecular identification and phylogenetic tree of Petasiger exaeretus Dietz, 1909 (Digenea: Echinostomatidae) from an intermediate host Radix auricularia (L., 1758) in Greater Zab river, Iraq
Autorzy:
Bashe, S.K.
Ali, L.A.-Q.
Powiązania:
https://bibliotekanauki.pl/articles/2085017.pdf
Data publikacji:
2019
Wydawca:
Instytut Medycyny Wsi
Tematy:
Petasiger
Cercariae
Radix
Snail
Iraq
Opis:
Introduction. Radix auricularia (Linnaeus, 1758) is a freshwater gastropod belongs to the Lymnaeidae (pond snails) family which act as intermediate hosts or vectors of various parasitic flukes. No study has yet been undertaken on the prevalence of Petasiger spp. infection in R. auricularia. Species of Petasiger (Dietz, 1909) are a cosmopolitan parasite that utilize snails as the first intermediate host, with vertebrates like amphibians larvae and fish as the second intermediate host, followed by fish-eating birds. The current paper is considered to be the first report of Petasiger exaeretus parasitized R. auricularia in Iraq, which is supported with molecular and phylogenetic analysis. Materials and method. Freshwater snails R. auricularia were collected during October 2016 – September 2017 from different locations of Sufaia village on the Greater Zab river, Erbil province, Iraq. Results. A total of 307 freshwater snails R. auricularia were collected, only five of them were infected with a prevalence of Petasiger exaeretus (1.62%). Conclusions. The current study agrees with the opinion of Selbach, Soldánová (26), which suggested the possibility of a much higher morphological diversity within Petasiger species, based on the number of described cercariae, compared with adult forms.It is clear that P. phalacrocoracis specimens have often been erroneously designated as P. exaeretus by many authors (Našincová et al., 1994). Certain morphological similarities and dissimilarities between P. exaeretus and P. phalacrocoracis can be detected: the pear-shaped body resembles P. exaeretus, whereas, P. phalacrocoracis have an elongated body.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 3; 504-507
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological and biomechanical principles of the controlling molluscs Melanoides tuberculata (Müller 1774) and Tarebia granifera (Lamarck, 1822) in reservoirs of strategic importance
Autorzy:
Oleh, Marenkov
Kyrylo, Batalov
Olena, Kriachek
Powiązania:
https://bibliotekanauki.pl/articles/1177801.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Clea helena
Melanoides tuberculata
Tarebia granifera
Zaporizhia Nuclear Power Plant
assassin snail
biological invasion
cooling pond
red-rimmed melania
thiarids
Opis:
The article presents the results of complex laboratory investigations on the biological and biomechanical ways of control of Melanoides tuberculata (Müller 1774) and Tarebia granifera (Lamarck, 1822) molluscs in simulated conditions close to the conditions of the cooling pond of the Zaporizhia Nuclear Power Plant. It was determined that molluscs have naturalized in the Zaporizhia Nuclear Power Plant cooling pond, quickly increased their number and created a threat to hydraulic structures. Taking into account biological features of Thiaridae mollusks and technical and ecological features of Zaporizhia NPP, we carried out a series of experiments using biological control measures (the use of predatory species of hydrobionts) and mechanical means for controlling mollusks. Representatives of different taxons of the Animalia Kingdom were selected as predatory species of hydrobionts, which potentially can consume gastropods: Mollusca, Crustaceans and Fish. It has been found experimentally that the use of marbled crayfish Procambarus virginalis (Lyko, 2017), pumpkinseed Lepomis gibbosus (Linnaeus, 1758) and Botia lohachata Chaudhuri, 1912 has not given positive results in the development of measures to control the number of molluscs. Positive results were obtained in a series of experiments with predatory mollusc assassin snail Clea helena (von dem Busch, 1847), but it was noted that in the presence of more accessible feeds, assassin snail Clea helena (von dem Busch, 1847) consumes smaller quantities of Thiaridae mollusks. The most successful results we obtained in experiments with traps for molluscs. We have developed experimental constructions of traps with lower and upper inlets that act as mollusk accumulator and can be installed in the coastal zone of the reservoir and Zaporizhia NPP cooling system channels for reducing the number of reproductive individuals of Melanoides tuberculata (Müller 1774) and Tarebia granifera (Lamarck, 1822). The most effective were the traps with the lower inlet to which the mollusks could get faster. In order to attract mollusks to traps, we have conducted studies on the use of feed baits for molluscs. Most effectively, molluscs fell into traps that contained lime feed, feedstock sunflower oil and anise oil. The most effective among mollusks was the bait with the addition of anise oil. During the exposure, traps with anise bait traps accumulated 14.1% of molluscs. The conducted researches can serve as the basis for the development of biomelioration measures aimed at reducing the negative impact of accidental introduction of new species of molluscs into technical reservoirs of strategic importance.
Źródło:
World Scientific News; 2018, 99; 71-83
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Concentration levels of cadmium and lead in the raw and processed meat of Helix pomatia snails
Autorzy:
Ziomek, M.
Drozd, Ł.
Chałabis-Mazurek, A.
Szkucik, K.
Paszkiewicz, W.
Valverde Piedra, J. L.
Bełkot, Z.
Maćkowiak-Dryka, M.
Gondek, M.
Knysz, P.
Powiązania:
https://bibliotekanauki.pl/articles/2087661.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
cadmium
lead
GFAAS
snail meat
Helix pomatia
Źródło:
Polish Journal of Veterinary Sciences; 2018, 21, 3; 483-489
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potential Ecological Risk Index and Metals Residue in Tropical Brackish Water Snail (Pachymelania byronensis Wood, 1828) of the Lower Niger River Basin, Nigeria
Autorzy:
Ikpesu, T. O.
Ezenwaka, C. O.
Powiązania:
https://bibliotekanauki.pl/articles/1177853.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Heavy metals
Pachymelania byronensis
Potential ecological risk index
Rivers
Sediments
Snail
Water
Opis:
The potential ecological risk index (RI) was employed to evaluate water quality and sediment pollution of heavy metals in the fish Town Rivers, Nigeria. The propensity of the presence of the heavy metals residue in a common brackish water snail (Pachymelania byronensis) that serves as food for human was also examined. Fine-grained surficial sediments from natural depositional zones were collected using Ekman dredge, pooled together and analyzed for the present of heavy metals. The snail samples were randomly hand-picked from the edge of the Rivers or attached to the substrata from August, 2017 to January, 2018 depicting wet season (August - October) and dry season (November - January). A total of 144 P. byronensis (24 per station) were sampled for this investigation. The concentrations of the heavy metals concentration in the sediments and snail tissues were analyzed using graphite furnace absorption spectrometry. The order of occurrence of the metal in the snail is Zn > Cu > Fe > Pb > Cd and their levels remain within their permissible safe levels for human consumption as stipulated by the various regulatory bodies. The risk factor for the metals in the sediments revealed that the Rivers is moderately at risk, which may not pose serious environmental threat and health risks to the resident organisms, but may be magnify along the trophic level. Therefore, sensitization of the inhabitants becomes inevitable, since the level is at threshold, above which may be detrimental.
Źródło:
World Scientific News; 2018, 98; 78-88
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The synergistic effect of piperonyl butoxide on the molluscicidal potential of monoterpenes and phenylpropenes against Theba pisana
Autorzy:
Abdelgaleil, S.A.M.
Saad, M.M.G.
Powiązania:
https://bibliotekanauki.pl/articles/65844.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
synergistic effect
piperonyl butoxide
molluscicidal activity
molluscicidal potential
monoterpene
phenylpropene
Theba pisana
mollusc
white garden snail
sand hill snail zob.white garden snail
white Italian snail zob.white garden snail
Mediterranean coastal snail zob.white garden snail
Mediterranean snail zob.white garden snail
snail
Opis:
The molluscicidal activity of six monoterpenes and two phenylpropenes against Theba pisana adults was evaluated using fumigation and direct contact methods. In the fumigant toxicity assay, (-)-citronellal showed the highest toxicity with LC50 value of 7.79 µl · l−1 air after 24 h of treatment, followed by (-)-terpinen-4-ol (LC50 = 12.06 µl · l−1), (-)-menthone (LC50 = 12.28 µl · l−1 air) and p-cymene (LC50 = 16.07 µl · l−1 air). Eugenol and trans-cinnamaldehyde were the most potent contact toxicants against T. pisana. Their LD50 values were 0.18 and 0.29 mg · snail−1 after 24 h of treatment, respectively. These two compounds were more toxic than a reference molluscicide, methomyl. In contrast, α-terpinene and (-)-citronellal were the least toxic compounds. In another experiment, the synergistic effect of piperonyl butoxide (PBO) on tested monoterpenes and phenylpropenes by topical application was examined. The results showed that the toxicity of the tested compounds was increased when mixed with PBO at a ratio [compound/PBO (1 : 2)] except for α-pinene and (-)-terpinen-4-ol in which the toxicity of binary mixtures was less than for single compounds. The synergistic effect of PBO improved with increased exposure time. The highest synergistic effect was observed with (-)-menthone and α-terpinene with synergistic ratios of 9.25 and 4.37, respectively. Monoterpenes and phenylpropenes and their mixtures with PBO described herein merit further studies as potential T. pisana control agents.
Źródło:
Journal of Plant Protection Research; 2018, 58, 4
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Basics of Aquaculture and Hydrobiotechnology
Autorzy:
Fedonenko, Olena
Marenkov, Oleh
Sharamok, Tetiana
Kolesnik, Natalia
Grygorenko, Tetiana
Symon, Mariia
Powiązania:
https://bibliotekanauki.pl/articles/1178279.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Californian red worm
algae
apple snails
aquaculture
freshwater prawn
grape snail
nematodes
Opis:
The manual sets out the necessary material concerning the cultivation of certain objects of aquaculture that can be used as feed additives. The manual is intended for practical work on aquaculture, as well as for independent work and self-study students. The material is designed for students of biological faculties of full-time and correspondence forms of training.
Źródło:
World Scientific News; 2017, 88, 1; 1-57
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of some metal contents in ashed and unashed snail shell powders
Autorzy:
Sunday, E. A.
Magu, T. O.
Powiązania:
https://bibliotekanauki.pl/articles/1119064.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Achatina fulica
Ashing
Metal contents
Snail shell powder
Opis:
This work was aimed at investigating the metal contents of ashed and unashed shell powders of snail (Achatina fulica). The snails were collected and treated according to the American Society for Testing and Material (ASTM D482-91). Potassium (K), Sodium (Na), Calcium (Ca), Magnesium (Mg), Zinc (Zn) and Iron (Fe) in the ashed and unashed snail shell powder was determined. The result showed that the concentration of the metals in the unashed snail shell powder was higher than that of the ashed powder. The differences in the concentration of the metals was linked to the effect of ashing on the formation of silicates of the metals at high temperature (800 °C). At very high temperature, Ca (in the form of calcium carbonate) had very high concentration in both the ashed and unashed snail shell powder. This indicates that snail shell powder can be used as filler in paper industry to improve the paper opacity, or in the cosmetic industry as face powder.
Źródło:
World News of Natural Sciences; 2017, 7; 37-41
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Grecka nazwa ślimaka σέσῑλος i jej indoeuropejska geneza
The Greek name for ‘snail’, σέσῑλος, and its Indo-European origin
Autorzy:
Witczak, Krzysztof Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1045913.pdf
Data publikacji:
2017-06-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
etymology
Greek dialectology
Hesychius of Alexandria
snail
Opis:
The author discusses three Ancient Greek names for ‘snail with a spiral shell’: (1) σέσῑλος, (2) σέσηλος and (3) σέσελις (gen. sg. σεσέλιτος). It is suggested that the first name σέσῑλος is of Ionic origin (with the regular representation of the diphthong ει as ῑ), the second one σέσηλος belongs to the Doric heritage (see the Laconian gloss in Hesychius’ lexicon: σέσηλοι· κοχλίαι. Λάκωνες), and the third σέσελις represents a purely Attic form. The Proto-Greek archetype should be reconstructed as *σέσελϝος (m.) ‘snail’. In fact, the disappearance of the glide *ϝ in the Ancient Greek dialects causes the lengthening of the original vowel *ε to ει (later ῑ) in Ionic, to η in Doric. Only the Attic dialect preserves the short vowel ε with no change, see e.g. Ionic ξεῖνος, Doric ξῆνος, Attic ξένος (m.) ‘guest-friend; guest; stranger, foreigner, refugee’ < Proto-Greek *ξένϝος, see Myc. Gk. ke-se-nu-wo [ksenwos], Aeolic ξέννος, Corcyrean πρόξενϝος (m.) ‘public guest, deputy’. The archetype *σέσελϝος was created as a reduplicated form of the Indo-European verbal root *tsel- ‘to creep, crawl’, cf. Old Indic (Vedic) tsáru- m. (u-stem) ‘a crawling animal’ (< IE. *tsélus m. ‘snail’). A related term with no reduplication is attested in the Hesychian glossary (σ-374): σελάτης· κοχλίας, as well as in the Celtic languages, e.g. [1] MIr. selide ‘snail’, Mod. Ir. seilide, seilchide, seilmide, slimide ‘id.’ (< Celtic *selantī- < IE. *tsel-n̥t-ī); [2] OIr. selige m. (gl. testudo) ‘tortoise’, MIr. seilche ‘tortoise; snail’, Scottish Gaelic seilcheag ‘snail’ (< Celtic *selaki̯ās < IE. *tselə2ki̯ās).
Źródło:
Symbolae Philologorum Posnaniensium Graecae et Latinae; 2017, 27, 1; 53-67
0302-7384
Pojawia się w:
Symbolae Philologorum Posnaniensium Graecae et Latinae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Alien snail species in anthropogenic water bodies of different origin and use
Autorzy:
Strzelec, M.
Cieplok, A.
Spyra, A.
Powiązania:
https://bibliotekanauki.pl/articles/84269.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
snail
alien species
anthropogenic water body
mollusc
Silesian Upland
subsidence reservoir
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bird schistosomes in Poland - state of knowledge and perspectives
Autorzy:
Marszewska, A.
Cichy, A.
Zbikowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/83063.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
bird
schistosome
life cycle
freshwater snail
snail
parasite
Polska
knowledge
perspective
invasion
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dependence of immune response of Arion vulgaris (Moquin-Tandon, 1855) on the diet and temperature
Autorzy:
Zajac, K.
Drobniak, S.
Homa, J.
Kubler, D.
Kramarz, P.
Powiązania:
https://bibliotekanauki.pl/articles/83723.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
dependence
immune response
Arion vulgaris
diet
temperature
snail
immunology
mollusc
immune system
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Heterogeneity of mollusc communities between and within forest fragments in a much modified floodplain landscape
Autorzy:
Kappes, H.
Sulikowska-Drozd, A.
Powiązania:
https://bibliotekanauki.pl/articles/83453.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
heterogeneity
mollusc
animal community
forest
flood plain
landscape
afforestation
habitat fragmentation
introduced species
land use
snail
fauna
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inventories and expertises - a painful topic
Autorzy:
Pokryszko, B.M.
Powiązania:
https://bibliotekanauki.pl/articles/84748.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
European Union
directive
inventory
expertise
landscape park
Tatra National Park
Vertigo
snail
education programme
Źródło:
Folia Malacologica; 2016, 24, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
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