Results 31 to 40 of about 153,813 (237)

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

Advanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther, Eleni Dalaka, Gotthold Fläschner, Manuel Gómez‐González, Ilia Platzman, Sadaf Pashapour, Michelle Emmert, Pere Roca‐Cusachs, Xavier Trepat, Kerstin Göpfrich   +9 more
wiley   +1 more source

Ancient hybridization and phylogenetic discordance: Exploring evolutionary complexity in Asteraceae

Applications in Plant Sciences, EarlyView.
Abstract Premise Conflicting phylogenetic signals are common in plant phylogenomics and often reflect evolutionary histories shaped by processes like hybridization, incomplete lineage sorting, and whole‐genome duplication (WGD). We aimed to identify and assess these complex processes in the hyper‐diverse family Asteraceae to offer insight into the ...
Paige A. Ellestad, Erika R. Moore‐Pollard, Carolina M. Siniscalchi, Ramhari Thapa, Linda E. Watson, J. Mauricio Bonifacino, Jennifer R. Mandel   +6 more
wiley   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

A genética se faz presente no vestibular da Universidade Federal de Santa Catarina [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação.Foi feita a análise das provas dos concursos vestibulares realizados pela Universidade Federal de Santa Catarina (UFSC),
Nascimento, Jonice Ferreira de Macedo
core  

Building phenotypic character matrices for phylogenetic inference: exploration of 35 years of practice

Biological Reviews, EarlyView.
ABSTRACT Recent methodological development in phylogenetic inference has focused predominantly on molecular data. However, renewed interest in other data types, particularly morphological data, has followed from the increased recognition of the power of total evidence and tip‐dating approaches, including fossil data, for inference of time‐scaled trees ...
Melanie J. Hopkins, Mark C. Nikolic, James D. Holmes, Daniela S. Monti, Ernesto E. Vargas‐Parra, Russell D.C. Bicknell, Gregory D. Edgecombe, Katherine Jordan‐Burmeister, John R. Paterson, Shravya Srivastava‐Losey   +9 more
wiley   +1 more source

Estrutura genética da raça Gir Mocha registrada no Brasil

Boletim de Indústria Animal, 2013
Utilizando dados do registro genealógico de animais da raça Gir Mocho, nascidos entre 1976 e 1998, foram calculadas a endogamia, o tamanho efetivo e avaliada a variabilidade genética desta raça por meio dos parâmetros de probabilidade de origem do gene.
Fábio José Carvalho Faria, Anibal Eugênio Vercesi Filho, Fernando Enrique Madalena, Luiz Antônio Josahkian   +3 more
openaire   +4 more sources

Scrutinizing the Wallacean shortfall: global gaps in snake occurrence data across space and environment

Ecography, EarlyView.
Occurrence records are fundamental for ecological and evolutionary research, providing key information on species' geographic ranges. However, these records are often taxonomically, spatially, and temporally biased, requiring caution in their use. Here, we analysed the spatial coverage of occurrence records for over 3500 snake species worldwide to ...
Lívia Frateles, Cristina Ronquillo, Gabriel Nakamura, José Alexandre Felizola Diniz‐Filho, Richard James Ladle, Joaquín Hortal   +5 more
wiley   +1 more source

Gene burden meta‐analysis of 748 879 individuals identifies LGI1‐ADAM23 protein complex association with epilepsy

Epilepsia, EarlyView.
Abstract Epilepsy affects more than 50 million individuals globally and has a substantial genetic component that remains to be completely understood. Traditional studies have focused on severe, early onset cases enrolled through clinical or research settings.
Jessica Castrillon Lal, Costin Leu, Christian M. Boßelmann, Alina Ivaniuk, Eduardo Pérez‐Palma, Dennis Lal   +5 more
wiley   +1 more source

Manipulação genética e dignidade humana [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências JurídicasUm tema como a manipulação genética e dignidade humana: da bioética ao direito, tem por fim verificar o desenvolvimento da pesquisa científica na área da ...
Oliveira, Simone Born de
core  

Boletín Informativo de Fundagenética

, 2022
Órgano divulgativo de la Fundación Centro Nacional de Genética Médica Dr. José Gregorio Hernández, con una periodicidad trimestral para promover y divulgar el quehacer institucional, a través de la difusión de noticias, testimonios, experiencias ...
Fundación Centro Nacional de Genética Médica Dr. José Gregorio Hernández
core   +1 more source