Results 1 to 10 of about 300 (88)

Illyaa Ilyich Mechnikov: life and work [PDF]

open access: yesAnnals of Mechnikov's Institute, 2020
On May 15, 2020, we celebrated the 175th anniversary of the Ilya Metchnikoff, the author of the hypothesis about parenchymella, the father of cellular immunology and inflammation theory, founder of gerontology, aging and longevity science.
Minukhin V. V.   +5 more
doaj   +1 more source

Tissue Rotation of the Xenopus Anterior–Posterior Neural Axis Reveals Profound but Transient Plasticity at the Mid-Gastrula Stage

open access: yesJournal of Developmental Biology, 2022
The establishment of anterior–posterior (AP) regional identity is an essential step in the appropriate development of the vertebrate central nervous system. An important aspect of AP neural axis formation is the inherent plasticity that allows developing
Lyuba Bolkhovitinov   +5 more
doaj   +1 more source

Transcriptomic Analysis and Time to Hatch Visual Prediction of Embryo Development in the Ornate Spiny Lobster (Panulirus ornatus)

open access: yesFrontiers in Marine Science, 2022
The ability to conduct closed life-cycle culture of tropical spiny lobsters, Panulirus ornatus, at the Institute for Marine and Antarctic Studies (IMAS) provides a unique opportunity to investigate specific developmental stages during embryogenesis.
Courtney L. Lewis   +6 more
doaj   +1 more source

Pou5f1/Oct4 promotes cell survival via direct activation of mych expression during zebrafish gastrulation. [PDF]

open access: yesPLoS ONE, 2014
Myc proteins control cell proliferation, cell cycle progression, and apoptosis, and play important roles in cancer as well in establishment of pluripotency. Here we investigated the control of myc gene expression by the Pou5f1/Oct4 pluripotency factor in
Kay Kotkamp   +6 more
doaj   +1 more source

CRISPR/Cas9 establishment-mediated targeted mutagenesis in Macrobrachium nipponense

open access: yesFrontiers in Physiology, 2023
Introduction: CRISPR/Cas9 is a gene-editing technology which could specifically cleave dsDNA and induce target gene mutation. CRISPR/Cas9 has been widely used in gene functional studies in many fields, such as medicine, biology, and agriculture due to ...
Hui Qiao   +10 more
doaj   +1 more source

Early development of the central and peripheral nervous systems is coordinated by Wnt and BMP signals. [PDF]

open access: yesPLoS ONE, 2008
The formation of functional neural circuits that process sensory information requires coordinated development of the central and peripheral nervous systems derived from neural plate and neural plate border cells, respectively.
Cédric Patthey   +2 more
doaj   +1 more source

Zebrafish as a Model for Fetal Alcohol Spectrum Disorders

open access: yesFrontiers in Pharmacology, 2021
In this review, we will discuss zebrafish as a model for studying mechanisms of human fetal alcohol spectrum disorders (FASDs). We will overview the studies on FASDs so far and will discuss with specific focus on the mechanisms by which alcohol alters ...
Amena Alsakran   +2 more
doaj   +1 more source

Comparative Metabolomics of Small Molecules Specifically Expressed in the Dorsal or Ventral Marginal Zones in Vertebrate Gastrula

open access: yesMetabolites, 2022
Many previous studies have reported the various proteins specifically secreted as inducers in the dorsal or ventral regions in vertebrate gastrula. However, little is known about the effect on cell fate of small molecules below 1000 Da.
Yukako Suzuki   +7 more
doaj   +1 more source

Phosphorylation-dependent ubiquitination of paraxial protocadherin (PAPC) controls gastrulation cell movements. [PDF]

open access: yesPLoS ONE, 2015
Paraxial protocadherin (PAPC) has been shown to be involved in gastrulation cell movements during early embryogenesis. It is first expressed in the dorsal marginal zone at the early gastrula stage and subsequently restricted to the paraxial mesoderm in ...
Masatake Kai   +2 more
doaj   +1 more source

Efecto de la salinidad en la embriogénesis del erizo de mar Arbacia stellata (Blainville, 1825)

open access: yesLa Técnica: Revista de las Agrociencias, 2021
El erizo de mar Arbacia stellata puede habitar en ecosistemas estuarinos, pero se desconoce la salinidad crítica en las etapas iniciales de vida para su cultivo.
Edgar Alexander Zapata Vìvenes   +3 more
doaj   +1 more source

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