Results 21 to 30 of about 2,198 (218)

Some features of embryonic development of eggs and larvae of three stripe rockfsh Sebastes trivittatus (Sebastidae) at Primorye (Japan Sea)

Известия ТИНРО, 2018
Later embryonic development of Sebastes trivittatus passes in 20 days under water temperature 10 оС (in June-July). During this period, the embryos of S.
V. P. Gnyubkina, A. I. Markevich
doaj   +1 more source

Identification of larvae of two Gymnocanthus (Cottidae) species based on melanophore patterns [PDF]

, 2015
Gymnocanthus herzensteini and Gymnocanthus intermedius (Cottidae) larvae are common in northern Japan, but can be difficult to distinguish. In this study, morphological observations and mitochondrial DNA analyses were conducted to determine if ...
Munehara, Hiroyuki, Yamazaki, Aya
core   +1 more source

Establishment of HRAS(G12V) transgenic medaka as a stable tumor model for in vivo screening of anticancer drugs. [PDF]

PLoS ONE, 2013
Most targeted anticancer drugs have been identified by screening at the molecular or cellular level in vitro. However, many compounds selected by such costly and time-consuming screening do not prove effective against tumors in vivo.
Yuriko Matsuzaki, Haru Hosokai, Yukiyo Mizuguchi, Shoji Fukamachi, Atsushi Shimizu, Hideyuki Saya   +5 more
doaj   +1 more source

P-Glycoprotein Inhibitor Tariquidar Plays an Important Regulatory Role in Pigmentation in Larval Zebrafish

Cells, 2021
Zebrafish has emerged as a powerful model in studies dealing with pigment development and pathobiology of pigment diseases. Due to its conserved pigment pattern with established genetic background, the zebrafish is used for screening of active compounds ...
Natalia Kasica, Piotr Jakubowski, Jerzy Kaleczyc   +2 more
doaj   +1 more source

Long-distance communication by specialized cellular projections during pigment pattern development and evolution

eLife, 2015
Changes in gene activity are essential for evolutionary diversification. Yet, elucidating the cellular behaviors that underlie modifications to adult form remains a profound challenge. We use neural crest-derived adult pigmentation of zebrafish and pearl
Dae Seok Eom, Emily J Bain, Larissa B Patterson, Megan E Grout, David M Parichy   +4 more
doaj   +1 more source

How the zebrafish got its stripes

eLife, 2016
Live-cell imaging and genetic tools reveal a new way in which pigment cells communicate in ...
Kelly A McGowan, Gregory S Barsh
doaj   +1 more source

Zebrafish Embryos to Profile Nano(bio)materials: A Modular Platform for Developmental Toxicity, Neurotoxicity, and Inflammation-Regeneration Assays. [PDF]

Curr Protoc
Abstract Zebrafish embryos provide a rapid, low‐cost in vivo platform to profile the developmental, neurotoxic, and immunomodulatory effects of engineered nano(bio)materials within a single vertebrate system. This article presents a modular workflow that integrates standardized fish embryo acute toxicity (FET) testing, chemically assisted ...
Bragato C, Lama A, Faccin GC, Varghese JG, Bengalli R, Bonfanti P, Colombo A, Gualtieri M, Mantecca P.   +8 more
europepmc   +2 more sources

Developmental and Cellular Basis of Vertical Bar Color Patterns in the East African Cichlid Fish Haplochromis latifasciatus

Frontiers in Cell and Developmental Biology, 2020
The East African adaptive radiations of cichlid fishes are renowned for their diversity in coloration. Yet, the developmental basis of pigment pattern formation remains largely unknown.
Yipeng Liang, Jan Gerwin, Axel Meyer, Claudius F. Kratochwil   +3 more
doaj   +1 more source

Melanophore appearance in wild and red tilapia embryos

, 2002
Red tilapia has aroused interest in many countries for its commercial potential. This tilapia strain combines a desirable coloration and appearance with other advantageous farming characteristics. To study the early appearance of melanophore pigmentation
Alexandre Wagner S. Hilsdorf, David J. Penman, Penman, David, Brendan Mcandrew, Eduardo Cunha Farias, McAndrew, Brendan, Hilsdorf, Alexandre Wagner S, Farias, Eduardo Cunha   +7 more
core   +1 more source

Melanocortin receptor 1 and black pigmentation in the Japanese ornamental carp (Cyprinus carpio var. Koi)

Frontiers in Genetics, 2013
Colors and their patterns are fascinating phenotypes with great importance for fitness under natural conditions. For this reason and because pigmentation is associated with diseases, much research was devoted to study the genetics of pigmentation in ...
Ido eBar, Ido eBar, Ethan eKaddar, Ariel eVelan, Lior eDavid   +4 more
doaj   +1 more source