Matches in SemOpenAlex for { <https://semopenalex.org/work/W2183334126> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2183334126 abstract "The cyprinids embryo development biology is well-known in many countries of the world, but in Romanian speciality literature there are relatively few references to this. Also there is little information regarding the embryo development environment and especially the way in which certain environment factors influence the embryogenesis of the cyprinids. Several studies considered the water hardness as a factor that would limit the spread of certain species. The aim of this paper is to emphasize the most important aspects of the ways in which water hardness influences development of carp (Cyprinus carpio) embryos. During the experiment 5 variants with different hardness degrees of water were used to monitor the development of carp embryos in 80x15 mm Petri dishes at an optimal density (1 embryo/ 3 ml) and at a 24 o C temperature. We wanted to observe the morphological aspect of the embryos and to establish the embryonic stage in which they are at one point and finally to determine the hatching rate. In the hard water variant (V5=20 o dH) the embryos started to die 10 hours after the beginning of the experiment and 36 hours after the fertilization the mortality was 100%. In the moderate hard water variant (V4=15 o dH), after 76 hours of incubation the hatching was at a 100% rate, but all newly hatched carps died when in direct contact with the environment. In the medium hard water variant (V3=10 o dH) after 144 hours of monitoring the one embryo to be in the hatching period for over 60 hours, died inside the corion resulting in a final mortality of 13.3%. In the first two variants of water of low (V2=5 o dH) and very low hardness (control variant, V1=0 o dH) the hatching was of 100%. Statistically, between V1 and V4, respectively V5, there are very significant differences. Between V1 and V2, respectively V3 there is no difference. The research on the influence of water hardness on Cyprinus carpio embryos development emphasized that an incubation environment in which such a factor is present, can induce a different embryo development rate." @default.
- W2183334126 created "2016-06-24" @default.
- W2183334126 creator A5015388037 @default.
- W2183334126 creator A5019154660 @default.
- W2183334126 creator A5025450349 @default.
- W2183334126 creator A5057243717 @default.
- W2183334126 creator A5068909102 @default.
- W2183334126 date "2010-01-01" @default.
- W2183334126 modified "2023-09-26" @default.
- W2183334126 title "STUDY ON EMBRYO DEVELOPMENT IN CARP (CYPRINUS CARPIO) DEPENDING ON WATER WITH DIFFERENT HARDNESS DEGREES" @default.
- W2183334126 hasPublicationYear "2010" @default.
- W2183334126 type Work @default.
- W2183334126 sameAs 2183334126 @default.
- W2183334126 citedByCount "0" @default.
- W2183334126 crossrefType "journal-article" @default.
- W2183334126 hasAuthorship W2183334126A5015388037 @default.
- W2183334126 hasAuthorship W2183334126A5019154660 @default.
- W2183334126 hasAuthorship W2183334126A5025450349 @default.
- W2183334126 hasAuthorship W2183334126A5057243717 @default.
- W2183334126 hasAuthorship W2183334126A5068909102 @default.
- W2183334126 hasConcept C105702510 @default.
- W2183334126 hasConcept C140793950 @default.
- W2183334126 hasConcept C146763376 @default.
- W2183334126 hasConcept C196843134 @default.
- W2183334126 hasConcept C25642318 @default.
- W2183334126 hasConcept C2777744765 @default.
- W2183334126 hasConcept C2778891732 @default.
- W2183334126 hasConcept C2780326611 @default.
- W2183334126 hasConcept C2909208804 @default.
- W2183334126 hasConcept C33070731 @default.
- W2183334126 hasConcept C505870484 @default.
- W2183334126 hasConcept C54355233 @default.
- W2183334126 hasConcept C55493867 @default.
- W2183334126 hasConcept C86803240 @default.
- W2183334126 hasConcept C87073359 @default.
- W2183334126 hasConcept C88972607 @default.
- W2183334126 hasConcept C90856448 @default.
- W2183334126 hasConceptScore W2183334126C105702510 @default.
- W2183334126 hasConceptScore W2183334126C140793950 @default.
- W2183334126 hasConceptScore W2183334126C146763376 @default.
- W2183334126 hasConceptScore W2183334126C196843134 @default.
- W2183334126 hasConceptScore W2183334126C25642318 @default.
- W2183334126 hasConceptScore W2183334126C2777744765 @default.
- W2183334126 hasConceptScore W2183334126C2778891732 @default.
- W2183334126 hasConceptScore W2183334126C2780326611 @default.
- W2183334126 hasConceptScore W2183334126C2909208804 @default.
- W2183334126 hasConceptScore W2183334126C33070731 @default.
- W2183334126 hasConceptScore W2183334126C505870484 @default.
- W2183334126 hasConceptScore W2183334126C54355233 @default.
- W2183334126 hasConceptScore W2183334126C55493867 @default.
- W2183334126 hasConceptScore W2183334126C86803240 @default.
- W2183334126 hasConceptScore W2183334126C87073359 @default.
- W2183334126 hasConceptScore W2183334126C88972607 @default.
- W2183334126 hasConceptScore W2183334126C90856448 @default.
- W2183334126 hasLocation W21833341261 @default.
- W2183334126 hasOpenAccess W2183334126 @default.
- W2183334126 hasPrimaryLocation W21833341261 @default.
- W2183334126 hasRelatedWork W1529264407 @default.
- W2183334126 hasRelatedWork W1977017839 @default.
- W2183334126 hasRelatedWork W2052423134 @default.
- W2183334126 hasRelatedWork W2063415246 @default.
- W2183334126 hasRelatedWork W2083601989 @default.
- W2183334126 hasRelatedWork W2170693590 @default.
- W2183334126 hasRelatedWork W2187861238 @default.
- W2183334126 hasRelatedWork W2283640403 @default.
- W2183334126 hasRelatedWork W2354259222 @default.
- W2183334126 hasRelatedWork W2360163585 @default.
- W2183334126 hasRelatedWork W2372170462 @default.
- W2183334126 hasRelatedWork W2374113784 @default.
- W2183334126 hasRelatedWork W2383775537 @default.
- W2183334126 hasRelatedWork W2390748498 @default.
- W2183334126 hasRelatedWork W2548751058 @default.
- W2183334126 hasRelatedWork W2751753148 @default.
- W2183334126 hasRelatedWork W3212805885 @default.
- W2183334126 hasRelatedWork W3214157386 @default.
- W2183334126 hasRelatedWork W2186019915 @default.
- W2183334126 hasRelatedWork W2740906247 @default.
- W2183334126 isParatext "false" @default.
- W2183334126 isRetracted "false" @default.
- W2183334126 magId "2183334126" @default.
- W2183334126 workType "article" @default.