Results 71 to 80 of about 1,039,654 (308)

Quantitative genetic analyses of postcanine morphological crown variation

American Journal of Physical Anthropology, 2019
AbstractObjectivesThis article presents estimates of narrow‐sense heritability and bivariate genetic correlation for 14 tooth crown morphological variants scored on permanent premolars, first molars, and second molars. The objective is to inform data collection and analytical practices in dental biodistance and to provide insights on the development of
Christopher M. Stojanowski, Kathleen S. Paul, Andrew C. Seidel, William N. Duncan, Debbie Guatelli‐Steinberg   +4 more
openaire   +4 more sources

Morphological Complexity and Conceptualization : The Human Body [PDF]

, 2013
In this squib, I want to argue that the morphological structure of words is, at least to some extent, motivated. As an example I have choosen the partonomic (and for the less part taxonomic) nomenclature of the human body.
Steinkrüger, Patrick O.
core  

Bayesian phylogenetic estimation of fossil ages

, 2016
Recent advances have allowed for both morphological fossil evidence and molecular sequences to be integrated into a single combined inference of divergence dates under the rule of Bayesian probability.
Drummond, Alexei J., Stadler, Tanja
core   +1 more source

Accounting for molecular stochasticity in systematic revisions: species limits and phylogeny of Paroaria [PDF]

, 2009
Different frameworks have been proposed for using molecular data in systematic revisions, but there is ongoing debate on their applicability, merits and shortcomings.
Ana L. Porzecanski, Liliana M. Dá
core   +2 more sources

A High‐Sensitivity Circulating Nucleic Acid Sequencing Assay for Assessing Treatment Response to Alectinib in a Pediatric Patient With ALK‐Rearranged Non–Small Cell Lung Cancer

Pediatric Blood &Cancer, EarlyView.
Alberto D. Guerra, Nicholas F. Evageliou, Vandana Batra, Kristen L. Dalton, Stephanie Ortel, Usman Ashraf, Tricia R. Bhatti, Lisa J. States, Lea F. Surrey, Theodore W. Laetsch   +9 more
wiley   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Comparative Morphology of the Wing Base Structure Illuminates Higher-Level Phylogeny of Holometabola

Insects
Phylogenetic relationships among Holometabola have been the subject of controversy. The value of the wing base structure in phylogenetic analysis has been demonstrated but remains largely underexplored and scarce in studies of Holometabola.
Chenjing Zhao, Mengting Huang, Ding Yang, Xingyue Liu   +3 more
doaj   +1 more source

The emergence of cities, in between the urban morphological studies, the design poetic achievements and the ethnometodological social surveys [PDF]

, 2018
The morphological studies about the transformations of cities have been made in the last fifty years following different “morphological schools” according to countries, cultures and theories. We will present our own theoretical and practical view points,
Ameli Najafabadi, Rasoul, Beltran Borràs, Júlia, Martínez Gómez, Josué Nathan, Muntañola Thornberg, José, Saura Carulla, Magdalena   +4 more
core  

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

First Detection and Molecular Identification of Rhabditis (Rhabditella) axei from the Chinese Red Panda (Ailurus styani)

Pathogens
Rhabditis (Rhabditella) axei is a predominantly free-living nematode commonly found in sewage systems and decomposing organic matter. While primarily saprophytic, it has been documented as an opportunistic pathogen in human urinary and gastrointestinal ...
Chanjuan Yue, Wanjing Yang, Dunwu Qi, Mei Yang, James Edward Ayala, Yanshan Zhou, Chao Chen, Xiaoyan Su, Rong Hou, Songrui Liu   +9 more
doaj   +1 more source