Results 71 to 80 of about 3,428 (174)
Abstract Climate change has driven global temperature increases, resulting in severe heat waves, altered precipitation patterns, and extreme weather events. In April 2024, a massive die‐off of hybrid catfish larvae and fry occurred in Thai aquaculture farms, coinciding with elevated temperatures of air (37–41°C) and freshwater (30–32°C).
Juniman Rey+16 more
wiley +1 more source
The embryonic development of the marine muricid Plicopurpura pansa (Gould, 1853) until hatching is described. Each female spawned about 150 egg capsules in a 10-week period.
LC A-Naegel, MC Gómez-del-Prado-Rosas
doaj +1 more source
Cell lineage of the Ilyanassa embryo: evolutionary acceleration of regional differentiation during early development. [PDF]
Cell lineage studies in mollusk embryos have documented numerous variations on the lophotrochozoan theme of spiral cleavage. In the experimentally tractable embryo of the mud snail Ilyanassa, cell lineage has previously been described only up to the 29 ...
Morgan Q Goulding
doaj +1 more source
Based on the need for knowledge about the biology of hybrid fish specimens currently being produced by commercial fish farmers, this study aimed to study the initial ontogenesis up to the fifth day after larval hatching of the Hybrid LP produced by crossing Leiarius marmoratus (♀) and Pseudoplatystoma reticulatum (♂), thus producing important data for ...
Yasmin Santos dos Reis+7 more
wiley +1 more source
The emerging roles of UFMylation in the modulation of immune responses
UFMylation regulates cGAS‐STING and RIG‐I pathways to defend pathogens. UFMylation regulates the PD‐1/PD‐L1 checkpoint. UFMylation component UFBP1 regulates the function of B cells. UFMylation regulates inflammation‐related pathways (e.g., TLRs and NF‐κB).
Zhengyan Liang+9 more
wiley +1 more source
Biochemical characterization of three BLT receptors in zebrafish.
The leukotriene B4 (LTB4) receptor 1 (BLT1) is a high affinity receptor for LTB4, a chemotactic and inflammatory eicosanoid. The LTB4 receptor 2 (BLT2) was originally identified as a low affinity receptor for LTB4, and, more recently, as a high affinity ...
Toshiaki Okuno+2 more
doaj +1 more source
Abstract The ontogenetic development in teleost fish is sensitive to temperature, and the developmental rate has a direct relationship with the environmental temperature within a species' thermal tolerance limit. Temperature determines time to and survival at hatching.
Shamaila Fraz+4 more
wiley +1 more source
Developmental and genomic insight into the origin of the tardigrade body plan
Three hypotheses for the homology of tardigrade segments to segments of other panarthropods. H, tardigrade head; T1‐T4, tardigrade trunk segment 1–trunk segment 4. Abstract Tardigrada is an ancient lineage of miniaturized animals. As an outgroup of the well‐studied Arthropoda and Onychophora, studies of tardigrades hold the potential to reveal ...
Frank W. Smith+5 more
wiley +1 more source
Niemann-Pick disease, type C (NP-C), often associated with Niemann-Pick disease, type C1 (NPC1) mutations, is a cholesterol-storage disorder characterized by cellular lipid accumulation, neurodegeneration, and reduced steroid production.
Tyler Schwend+3 more
doaj
Protocol for extracting live blastoderm cells from embryos of annual killifish
Summary: The implementation of in vitro approaches using undifferentiated embryonic cells from annual killifish to complement existing in vivo developmental studies has been hindered by a lack of efficient isolation techniques.
Sebastian Vásquez-Sepúlveda+7 more
doaj