Results 21 to 30 of about 3,194,829 (296)

Temporal and spatial transcriptomic dynamics across brain development in Xenopus laevis tadpoles

G3: Genes, Genomes, Genetics, 2021
Amphibian metamorphosis is a transitional period that involves significant changes in the cell-type populations and biological processes occurring in the brain.
Aaron C Ta, Lin-Chien Huang, Caroline R McKeown, Jennifer E Bestman, Kendall Van Keuren-Jensen, Hollis T Cline   +5 more
doaj   +1 more source

Identification and differential regulation of microRNAs during thyroid hormone-dependent metamorphosis in Microhyla fissipes

BMC Genomics, 2018
Background Anuran metamorphosis, which is obligatorily initiated and sustained by thyroid hormone (TH), is a dramatic example of extensive morphological, biochemical and cellular changes occurring during post-embryonic development.
Lusha Liu, Wei Zhu, Jiongyu Liu, Shouhong Wang, Jianping Jiang   +4 more
doaj   +1 more source

Genetic screen in Drosophila muscle identifies autophagy-mediated T-tubule remodeling and a Rab2 role in autophagy. [PDF]

, 2017
Transverse (T)-tubules make-up a specialized network of tubulated muscle cell membranes involved in excitation-contraction coupling for power of contraction. Little is known about how T-tubules maintain highly organized structures and contacts throughout
Fujita, Naonobu, Fukuda, Mitsunori, Groulx, Jean-Francois, Huang, Wilson, Jean, Steve, Kiger, Amy A, Koyama-Honda, Ikuko, Kuchitsu, Yoshihiko, Lin, Tzu-Han, Mizushima, Noboru, Nguyen, Jen   +10 more
core   +2 more sources

The Inhibitory Effects of RNA-Interference-Mediated Guanylate Cyclase Knockdown on Larval Metamorphosis and Early Progeny Growth of Razor Clam

Genes, 2023
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 pathways.
Yuting Han, Beibei Li, Yifeng Li, Donghong Niu   +3 more
semanticscholar   +1 more source

Metamorphosis of the invasive ascidian Ciona savignyi: environmental variables and chemical exposure [PDF]

PeerJ, 2016
In this study, the effects of environmental variables on larval metamorphosis of the solitary ascidian Ciona savignyi were investigated in a laboratory setting.
Patrick L. Cahill, Javier Atalah, Andrew I. Selwood, Jeanne M. Kuhajek   +3 more
doaj   +2 more sources

Global gene expression analysis provides insight into local adaptation to geothermal streams in tadpoles of the Andean toad Rhinella spinulosa [PDF]

, 2017
Indexación: Web of Science; Scopus.The anuran Rhinella spinulosa is distributed along the Andes Range at altitudes that undergo wide daily and seasonal variation in temperature.
Allende, M.L., Di Genova, A., Gonzalez, M., Gutiérrez, R.A., Hart, A., Maass, A., Montecino, M., Méndez, M.A., Orellana, A., Pastenes, L., Travisany, D., Valdivieso, C.   +11 more
core   +1 more source

Mating Patterns and Post-Mating Isolation in Three Cryptic Species of the Engystomops Petersi Species Complex [PDF]

, 2017
Determining the extent of reproductive isolation in cryptic species with dynamic geographic ranges can yield important insights into the processes that generate and maintain genetic divergence in the absence of severe geographic barriers.
Hoke, Kim L., Narvaez, Andrea E., Ron, Santiago R., Trillo, Paula A.   +3 more
core   +7 more sources

Amyloid Formation by Globular Proteins: The Need to Narrow the Gap Between in Vitro and in Vivo Mechanisms

Frontiers in Molecular Biosciences, 2022
The globular to fibrillar transition of proteins represents a key pathogenic event in the development of amyloid diseases. Although systemic amyloidoses share the common characteristic of amyloid deposition in the extracellular matrix, they are ...
Giulia Faravelli, Valentina Mondani, P. Patrizia Mangione, P. Patrizia Mangione, Sara Raimondi, Loredana Marchese, Francesca Lavatelli, Monica Stoppini, Alessandra Corazza, Alessandra Corazza, Diana Canetti, Guglielmo Verona, Laura Obici, Graham W. Taylor, Julian D. Gillmore, Sofia Giorgetti, Sofia Giorgetti, Vittorio Bellotti, Vittorio Bellotti, Vittorio Bellotti, Vittorio Bellotti   +20 more
doaj   +1 more source

Polytraits : a database on biological traits of marine polychaetes [PDF]

, 2014
The study of ecosystem functioning – the role which organisms play in an ecosystem – is becoming increasingly important in marine ecological research. The functional structure of a community can be represented by a set of functional traits assigned to ...
Arvanitidis, Christos, Chatzigeorgiou, Georgios, Chatzinikolaou, Eva, Dailianis, Thanos, Fanini, Lucia, Faulwetter, Sarah, Keklikoglou, Kleoniki, Koulouri, Panayota, Markantonatou, Vasiliki, Pafilis, Evangelos, Papageorgiou, Nafsika, Pavloudi, Christina, Vasileiadou, Katerina   +12 more
core   +4 more sources

Effect of thyroid hormone concentration on the transcriptional response underlying induced metamorphosis in the Mexican axolotl (Ambystoma)

BMC Genomics, 2008
Background Thyroid hormones (TH) induce gene expression programs that orchestrate amphibian metamorphosis. In contrast to anurans, many salamanders do not undergo metamorphosis in nature. However, they can be induced to undergo metamorphosis via exposure
Samuels Amy K, Voss Stephen R, Page Robert B, Smith Jeramiah J, Putta Srikrishna, Beachy Christopher K   +5 more
doaj   +1 more source