Veliger
View article: TỔNG QUAN TÌNH HÌNH NGHIÊN CỨU SINH HỌC SINH SẢN, KỸ THUẬT SẢN XUẤT VÀ ĐỀ XUẤT HƯỚNG NGHIÊN CỨU NHẰM NÂNG CAO HIỆU QUẢ SẢN XUẤT GIỐNG NHÂN TẠO LOÀI BÀO NGƯ CHÍN LỖ (Haliotis diversicolor Reeve, 1846)
TỔNG QUAN TÌNH HÌNH NGHIÊN CỨU SINH HỌC SINH SẢN, KỸ THUẬT SẢN XUẤT VÀ ĐỀ XUẤT HƯỚNG NGHIÊN CỨU NHẰM NÂNG CAO HIỆU QUẢ SẢN XUẤT GIỐNG NHÂN TẠO LOÀI BÀO NGƯ CHÍN LỖ (Haliotis diversicolor Reeve, 1846) Open
The abalone species, H. diversicolor, is a high-value marine gastropod widely distributed in tropical and subtropical coastal waters, including Vietnam. In response to the decline of wild seed resources, artificial seed production has emer…
View article: Comparison of neurogenesis in bivalves with different types of development
Comparison of neurogenesis in bivalves with different types of development Open
The presence of different types of larvae within the same class suggests a broad ecological diversification. A clear comparison of bivalve larval nervous systems would give a broader view on evolutionary and ecological picture of the clade…
View article: Evaluation of the teratogenic potency of bulk zinc oxide and its nanoparticles on embryos of the freshwater snail, Helisoma duryi
Evaluation of the teratogenic potency of bulk zinc oxide and its nanoparticles on embryos of the freshwater snail, Helisoma duryi Open
View article: Development of an artificial propagation and breeding method for the beehorn snail (Clithon diadema)
Development of an artificial propagation and breeding method for the beehorn snail (Clithon diadema) Open
Beehorn snail (Clithon diadema), known for its vibrant colors, is threatened with extinction due to excessive field collection. Therefore, this study investigated the effects of different diets and salinity (0‰–35‰) on the gonadal developm…
View article: Substantial gene expression shifts during larval transitions in the pearl oyster <i>Pinctada margaritifera</i>
Substantial gene expression shifts during larval transitions in the pearl oyster <i>Pinctada margaritifera</i> Open
Early development stages in marine bivalve are critical periods where larvae transition from pelagic free‐life to sessile mature individuals. The successive metamorphosis requires the expression of key genes, the functions of which might b…
View article: Feeding rates and carbon and nitrogen partitioning in crown-of-thorns sea star larvae (Acanthaster cf. solaris) during development
Feeding rates and carbon and nitrogen partitioning in crown-of-thorns sea star larvae (Acanthaster cf. solaris) during development Open
Crown-of-thorns sea star (CoTS; Acanthaste r cf. solaris ) outbreaks are a significant cause of coral decline. Enhanced food supply for the larvae via eutrophication is implicated as a cause of outbreaks, yet larval feeding ecology is poor…
View article: pathway is crucial for larval survival and shell development in Pacific abalone (Haliotis discus hannai)
pathway is crucial for larval survival and shell development in Pacific abalone (Haliotis discus hannai) Open
Hippo pathway coordinate developmental processes through regulating cell growth, proliferation and programmed death. However, mollusks achieved little focus so far on the role of this significant pathway during larval development. In this …
View article: Effects of microalgae and stocking density on growth and survival rate of giant clam (Tridacna squamosa Lamarck, 1819) larvae
Effects of microalgae and stocking density on growth and survival rate of giant clam (Tridacna squamosa Lamarck, 1819) larvae Open
The present study aimed to evaluate the impact of microalgae mixture and stocking density on growth and survival rate of giant clam ( Tridacna squamosa ) at the veliger stage. In the first experiment, giant clam larvae of the D-stage were …
View article: Subtle Effect of Ocean Acidification on the Larval Development of the Nudibranch Aeolidiella glauca (Nudibranchia, Gastropoda)
Subtle Effect of Ocean Acidification on the Larval Development of the Nudibranch Aeolidiella glauca (Nudibranchia, Gastropoda) Open
The body of knowledge on ocean acidification gives a better understanding of biological sensitivity to low pH. Key parameters such as life-history strategies or local adaptation were identified as keys to predict species sensitivity and re…
View article: Effect of ploidy on salinity and temperature tolerance in early life stages of the eastern oyster (Crassostrea virginica)
Effect of ploidy on salinity and temperature tolerance in early life stages of the eastern oyster (Crassostrea virginica) Open
The U.S. Gulf of Mexico contains the largest remaining wild oyster fishery in the world, but populations have declined in recent decades. A growing interest in off-bottom aquaculture that relies on triploid eastern oysters (Crassostrea vir…
View article: Ontogenetic development of digestive enzymes and in vitro digestibility of spotted Babylon (Babylonia areolata) veligers
Ontogenetic development of digestive enzymes and in vitro digestibility of spotted Babylon (Babylonia areolata) veligers Open
The ontogenetic development of the main digestive enzymes and in vitro digestibility were investigated in spotted Babylon (Babylonia areolata) veligers. The collected specimens included fertilized eggs, trochophores, veligers, and settleme…
View article: Role of external factors for cultivation of pacific oyster Crassostrea gigas at a hatchery in Primorye. 1. The influence of temperature on development, growth and survival of embryos and larvae
Role of external factors for cultivation of pacific oyster Crassostrea gigas at a hatchery in Primorye. 1. The influence of temperature on development, growth and survival of embryos and larvae Open
The influence of temperature on development, growth and survival of pacific oyster Crassostrea gigas embryos and larvae is investigated in controlled conditions at a hatchery located in Peter the Great Bay (Japan Sea) — the TINRO subdivisi…
View article: Veliger density and environmental conditions control quagga mussel colonization rates in two perialpine lakes
Veliger density and environmental conditions control quagga mussel colonization rates in two perialpine lakes Open
Quagga and zebra mussels (Dreissena bugensis and D. polymorpha) are spreading across lakes in Europe and North America. In particular, quagga mussels colonize lakes to great depths (>200 m). To better understand the colonization pattern of…
View article: Impact of anthropogenic sounds (pile driving, drilling and vessels) on the development of model species involved in marine biofouling
Impact of anthropogenic sounds (pile driving, drilling and vessels) on the development of model species involved in marine biofouling Open
The uncontrolled colonization of benthic organisms on submerged surfaces, also called biofouling, causes severe damage in the shipping and aquaculture industries. Biofouling starts with a benthic biofilm composed of a complex assemblage of…
View article: A Diet Rich in HUFAs Enhances the Energetic and Immune Response Capacities of Larvae of the Scallop Argopecten purpuratus
A Diet Rich in HUFAs Enhances the Energetic and Immune Response Capacities of Larvae of the Scallop Argopecten purpuratus Open
Massive mortalities in farmed larvae of the scallop Argopecten purpuratus have been associated with pathogenic Vibrio outbreaks. An energetic trade-off between development-associated demands and immune capacity has been observed. Given tha…
View article: Monitoring the Reproduction and Development of Eggs in the Sea Hare Aplysia fasciata under Laboratory Conditions
Monitoring the Reproduction and Development of Eggs in the Sea Hare Aplysia fasciata under Laboratory Conditions Open
This study looks at spawning patterns, egg mass shape, and embryo development to learn more about the reproductive biology of the A. fasciata species that lives in Libya's coastal waters. In June 2022, eight mature Aplysia fasciata collect…
View article: The Inhibitory Effects of RNA-Interference-Mediated Guanylate Cyclase Knockdown on Larval Metamorphosis and Early Progeny Growth of Razor Clam
The Inhibitory Effects of RNA-Interference-Mediated Guanylate Cyclase Knockdown on Larval Metamorphosis and Early Progeny Growth of Razor Clam Open
Guanylate cyclase (GC, cGMPase) is a key enzyme in organisms, catalyzing the synthesis of cGMP from GTP, thus making cGMP work. cGMP plays a vital role in the regulation of cell and biological growth as a second messenger in signaling path…
View article: The embryonic and larval development of the long-lived, keystone mussel Modiolus modiolus: Implications for its restoration using conservation aquaculture
The embryonic and larval development of the long-lived, keystone mussel Modiolus modiolus: Implications for its restoration using conservation aquaculture Open
Biogenic reefs formed by bivalves are biodiversity hotspots globally endangered due to anthropogenic pressures. In Strangford Lough (Northern Ireland) bottom trawling caused extensive damage to reefs formed by the horse mussel Modiolus mod…
View article: The Larval and Reproductive Biology of the Giant Crab Pseudocarcinus gigas
The Larval and Reproductive Biology of the Giant Crab Pseudocarcinus gigas Open
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View article: Physiological and behavioural responses to environmental stress in abalone : why is being a hybrid an advantage?
Physiological and behavioural responses to environmental stress in abalone : why is being a hybrid an advantage? Open
Australian abalone aquaculture is facing commercial and environmental challenges that may impact abalone performance and industry profitability. This calls for a more in-depth understanding on how abalone respond to environmental change to…
View article: Path analysis of desirable traits and evaluation of reproductive performance of Crassostrea sikamea in different ages
Path analysis of desirable traits and evaluation of reproductive performance of Crassostrea sikamea in different ages Open
Kumamoto oysters (Crassostrea sikamea) are important marine aquaculture shellfish because of their taste and round shell shape. Due to its small size, selective breeding is required to improve its market size, but there are no reports on t…
View article: Revealing diets of wild-caught ornate spiny lobster, Panulirus ornatus, at puerulus, post-puerulus and juvenile stages using environmental DNA (eDNA) metabarcoding
Revealing diets of wild-caught ornate spiny lobster, Panulirus ornatus, at puerulus, post-puerulus and juvenile stages using environmental DNA (eDNA) metabarcoding Open
View article: Responses of early life stages of European abalone (Haliotis tuberculata) to ocean acidification after parental conditioning: Insights from a transgenerational experiment
Responses of early life stages of European abalone (Haliotis tuberculata) to ocean acidification after parental conditioning: Insights from a transgenerational experiment Open
View article: Effect of Sperm Ratio and Temperature on Fertilization and Early Larval Development of the Surf Clam Mesodesma donacium (Bivalvia:Mesodesmatidae)
Effect of Sperm Ratio and Temperature on Fertilization and Early Larval Development of the Surf Clam Mesodesma donacium (Bivalvia:Mesodesmatidae) Open
The effect of sperm ratio on fertilization was evaluated in five sperm:oocytes treatments (10:1, 50:1, 100:1, 500:1 and 1000:1), the effect of temperature on embryonic and larval development in three temperature treatments (13 °C, 16 °C an…
View article: Neurogenesis of the scallop Azumapecten farreri: from the first larval sensory neurons to the definitive nervous system of juveniles
Neurogenesis of the scallop Azumapecten farreri: from the first larval sensory neurons to the definitive nervous system of juveniles Open
Background Scallops are among the best-studied bivalve mollusks. However, adult nervous system and neurogenesis studies of scallops are limited. Here, we studied the localization of neurotransmitters (serotonin/5-HT, FMRFamide, catecholami…
View article: First feed matters: The first diet of larval fish programmes growth, survival, and metabolism of larval ballan wrasse (Labrus bergylta)
First feed matters: The first diet of larval fish programmes growth, survival, and metabolism of larval ballan wrasse (Labrus bergylta) Open
The use of cleaner fish, such as the ballan wrasse (Labrus bergylta), is important for combatting the sea lice problem in salmonid cage farming. Ballan wrasse is the only wrasse species that is cultivated, though only about 50% of the appr…
View article: A Brief Review of Parasitic Castration in Aquatic Snails and Its Contribution in Control of Diverse Vector Snail Populations and Trematodiases in Man and Animals
A Brief Review of Parasitic Castration in Aquatic Snails and Its Contribution in Control of Diverse Vector Snail Populations and Trematodiases in Man and Animals Open
Snails are invertebrate gastropod molluscs inhabited both the terrestrial and aquatic habitats. Most of these animals are dioeciously and their sexes are separated. In many monoecious (hermaphrodite) snail species, individuals have both ma…
View article: Bacterial Community Dynamics in Kumamoto Oyster Crassostrea sikamea Hatchery During Larval Development
Bacterial Community Dynamics in Kumamoto Oyster Crassostrea sikamea Hatchery During Larval Development Open
Increasing evidence indicates that microbes colonized in early life stages have a long-term effect on animal wellbeing in later life stages. Related research is still limited in aquatic animals, particularly in bivalve mollusks. In this st…
View article: Microbiomes of the Sydney Rock Oyster are acquired through both vertical and horizontal transmission
Microbiomes of the Sydney Rock Oyster are acquired through both vertical and horizontal transmission Open
Background The term holobiont is widely accepted to describe animal hosts and their associated microorganisms. The genomes of all that the holobiont encompasses, are termed the hologenome and it has been proposed as a unit of selection in …
View article: Application of <scp>eDNA</scp> for monitoring freshwater bivalve <i>Nodularia nipponensis</i> and its glochidium larvae
Application of <span>eDNA</span> for monitoring freshwater bivalve <i>Nodularia nipponensis</i> and its glochidium larvae Open
Habitat loss, the introduction of invasive species, and climate change due to human activity have threatened many freshwater unionid bivalves worldwide. Unionid bivalves represent important members of freshwater ecosystems, providing bitte…