Results 171 to 180 of about 74,849 (301)

Taxonomic reassessment of fossil Sequoia and Protosequoia from the Upper Miocene of Central Honshu, Japan, with implications for leaf morphological variation in extant S. sempervirens

American Journal of Botany, EarlyView.
Abstract Premise Since its emergence in the Mesozoic, Sequoia (Cupressaceae) has been considered to possess conserved leaf morphology. However, recent studies have shown that the leaves of extant S. sempervirens become smaller, with a scale form, with increasing tree height.
Shun Ikeda, Arata Momohara
wiley   +1 more source

Canine brachycephalic obstructive airway syndrome as a model for studying the effects of obstructive sleep apnea during pregnancy

Animal Models and Experimental Medicine, EarlyView.
We observed a negative effect of brachycephalic obstructive airway syndrome (BOAS) in a staggered manner based on the severity of the condition on respiratory and cardiac patterns, glycemia, acid–base balance, fetal growth, and uterine artery hemodynamics, thus requiring adaptations within the fetal–placental unit. Severely affected bitches had uterine
Roberto Rodrigues da Rosa Filho, Thayná Pantoja Gardés, Maíra Morales Brito, Leticia Lima de Almeida, Camila Infantosi Vannucchi   +4 more
wiley   +1 more source

Cerebrospinal Fluid Amyloid‐β Biomarkers Predict Future Hemorrhage in Patients with Cerebral Amyloid Angiopathy

Annals of Neurology, EarlyView.
Objective Accurately predicting future hemorrhagic events in patients with cerebral amyloid angiopathy (CAA) remains a major clinical challenge. It is unknown whether cerebrospinal fluid (CSF) biomarkers of amyloid‐beta (Aβ) pathology are associated with increased hemorrhage risk in this population.
Philipp Arndt, Malte Pfister, Valentina Perosa, Hendrik Mattern, Melis Tas, Lara Holzheimer, Johanna Engel, Marc Dörner, Marwa Al‐Dubai, Cornelia Garz, Eya Khadhraoui, Sebastian J. Müller, Patrick Müller, Sven G. Meuth, Katja Neumann, Stefanie Schreiber   +15 more
wiley   +1 more source

Two new species of the genus <i>Morphostenophanes</i> Pic, 1925 from Yunnan, China (Coleoptera, Tenebrionidae, Stenochiinae, Cnodalonini). [PDF]

Zookeys
He H, Meng FY, Yang SJ.
europepmc   +1 more source

Insights into the <i>Morphostenophanes</i> (Coleoptera, Tenebrionidae) fauna of the Ailao Mountains: A new species, key, and distributional pattern of the sympatric species. [PDF]

Zookeys
Xiong ZC, Ye ZQ, Lu ZY, Zhou DY.
europepmc   +1 more source

Classifying four-body convex central configurations

This is a post-peer-review, pre-copyedit version of an article published in Celestial Mechanics and Dynamical Astronomy. The final authenticated version is available online at: http://dx.doi.org/10.1007/s10569-019-9911-7.We classify the full set of ...
Roberts, Gareth E., Cors Iglesias, Josep Maria, Corbera, Montserrat   +2 more
core  

Phenotypic characterization of Landim and Pafúri goat populations in Southern Mozambique based on morpho-structural traits and zoometric indices. [PDF]

PLoS One
Culhe DT, Matola MF, Muatareque E, Morrombe MP, Manhique MA, Tseu RJ, Changule AP, Taela MDG, Bila CG, Garcia-Herreros M.   +9 more
europepmc   +1 more source

Nanoscale Thermal Transport in Bi2(Te, Se)3 Thermoelectric Material Using Pulsed STEM

Advanced Physics Research, EarlyView.
The pulsed‐STEM technique enables simultaneous acquisition of crystallographic, compositional, and thermal transport information within a single experiment. In anisotropic Bi2(Te, Se)3, phase‐delay imaging visualizes directional heat flow and interfacial resistance at the nanoscale, offering a new approach to understanding and designing thermoelectric ...
Hyunyong Cho, Hieu Duy Nguyen, Isamu Yamada, Koji Kimoto, Takao Mori, Naoyuki Kawamoto   +5 more
wiley   +1 more source

On the little-known genus <i>Meilichius</i> with descriptions of three new species from China (Coleoptera, Endomychidae). [PDF]

Zookeys
Chang LX, Li PP, Bai M, Bi WX.
europepmc   +1 more source

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

The Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source