Results 241 to 250 of about 152,666 (314)

Comparing tooth development timing between ethnic groups, excluding nutritional and environmental influences. [PDF]

Int J Legal Med
Thevissen P, Waltimo-Sirén J, Saarimaa HM, Lähdesmäki R, Evälahti M, Metsäniitty M.   +5 more
europepmc   +1 more source

Determination of THC and THC‐COOH in Dried Capillary Blood Spots and Comparison to Venous Blood of Recreational Cannabis Consumers in a Pilot Study

Drug Testing and Analysis, EarlyView.
A new extraction method was developed and validated for the extraction of THC and THC‐COOH from capillary blood samples collected as dried blood spots. The extracts were analysed using HPLC–MS/MS resulting in high extraction efficiencies for both THC and THC‐COOH.
Matthias Bantle, Willi Schirmer, Joel Bruegger, Thomas Wüthrich, Andreas Längin, Lena Zwicker, Reto Auer, Wolfgang Weinmann   +7 more
wiley   +1 more source

Small RNAs and tooth development: The role of microRNAs in tooth agenesis and impaction. [PDF]

J Dent Sci
Giovannetti A, Guarnieri R, Petrizzelli F, Lazzari S, Padalino G, Traversa A, Napoli A, Di Giorgio R, Pizzuti A, Parisi C, Mazza T, Barbato E, Caputo V.   +12 more
europepmc   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

The next generation of regenerative dentistry: From tooth development biology to periodontal tissue, dental pulp, and whole tooth reconstruction in the clinical setting. [PDF]

Regen Ther
Morita K, Wang J, Okamoto K, Iwata T.
europepmc   +1 more source

Proteomic profiling of Elp1‐deficient trigeminal ganglia reveals disruption of neurotrophic and metabolic pathways in a familial dysautonomia mouse model

Developmental Dynamics, EarlyView.
Abstract Background Elp1, a subunit of the Elongator complex, is essential for tRNA modification and neuronal development. Mutations in ELP1 underlie familial dysautonomia (FD), a disorder marked by sensory and autonomic neuropathy. While loss of Elp1 disrupts trigeminal ganglion formation and survival, the downstream molecular consequences remain ...
Carrie E. Leonard, Lauren Clarissa Tang, Beatrix Ueberheide, Lisa A. Taneyhill   +3 more
wiley   +1 more source

Computationally Driven Advances in Cu‐CNT On‐Chip Interconnect Materials: From First Principles to Machine Learning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multiscale framework integrating electronic, mechanical, and thermal analysis with machine learning to optimize carbon nanotube interconnects. As the component dimensions in integrated circuits shrink to extreme scales, the complexity of interconnect systems is increasing significantly, necessitating an urgent and comprehensive upgrade of ...
Changhong Zhang, Jie Liang, Yi Li, Zhenyu Wang, Haoyuan Li, Zhen Yuan, Jiuren Zhou, Rongmei Chen, Wensheng Zhao, Lei Zhang, Hanshen Xin, Jianhua Zhang   +11 more
wiley   +1 more source

Epileptic seizures and abnormal tooth development as primary presentation of pseudohypoparathyroidism type 1B. [PDF]

BMJ Case Rep
Van der Biest AM, Jüppner H, Andreescu C, Bravenboer B.   +3 more
europepmc   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Exceptionally rapid tooth development and ontogenetic changes in the feeding apparatus of the Komodo dragon. [PDF]

PLoS One
Maho T, Reisz RR.
europepmc   +1 more source