Results 31 to 40 of about 4,430 (260)

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

Orientale Basin as a Guide for Identifying Lunar Basin Datable Impact Melt and Assessing Impact Melt Differentiation

The Planetary Science Journal
Two fundamental questions face lunar scientists: (1) What is the absolute age of each lunar impact basin and thus the early impact flux curve? (2) To what degree did basin impact melt seas undergo differentiation? We compiled a 1:200,000-scale geological
Kirby Runyon, James Head, Debra Buczkowski, Carolyn van der Bogert, Daniel Moriarty, Harry Hiesinger, Ben Greenhagen, Tyler Powell   +7 more
doaj   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

The Production Population of Impact Craters in the Chang’E-6 Landing Mare

The Astrophysical Journal Letters
The Chang’E-6 mission accomplished the first sample return from the lunar farside. Earlier crater population measurements estimated the model age of the landing mare to range from the Eratosthenian to Late Imbrian, both of which are underrepresented by ...
Fanglu Luo, Zhiyong Xiao, Yichen Wang, Yizhen Ma, Rui Xu, Senmiao Wang, Minggang Xie, Yunhua Wu, Qingyun Deng, Pei Ma   +9 more
doaj   +1 more source

Evolution of the Lunar Magnetic Field

Space: Science & Technology
The Moon currently lacks a global magnetic field; however, both paleomagnetic analyses of lunar rock samples and orbital magnetic measurements indicate that it once possessed a core dynamo.
Hao Luo, Huapei Wang, Shuhui Cai, Huafeng Qin, Yufeng Lin, Yingzhuo Jia, Lin Tian, Yasong Ge, Bincheng Hong, Xuelong Jiang, Aimin Du   +10 more
doaj   +1 more source

Dual Action of Dipyridamole in Experimental Rheumatoid Arthritis: Suppression of Joint Inflammation and Upregulation of Muscle Anabolism via Adenosine and AMPK Pathways

Arthritis &Rheumatology, EarlyView.
Objective Rheumatoid sarcopenia, characterized by the progressive loss of skeletal muscle mass and function, is a frequent comorbidity in rheumatoid arthritis (RA), linked to prolonged, severe systemic inflammation. Purinergic signaling (adenosine, AMP, and ATP) plays a crucial role in inflammation, myogenesis, and muscle hypertrophy.
Miguel Marco‐Bonilla, Maria Fresnadillo, Irene Sanchez‐Platero, Macarena de la Riva‐Bueno, Fernando Huete‐Toral, Gonzalo Carracedo, Carmen Conde, Yolanda Benitez, Pablo Minguez, Sandra Carolina Cifuentes, Joaquin Rams, Gabriel Herrero‐Beaumont, Raquel Largo, Aránzazu Mediero   +13 more
wiley   +1 more source

Lunar Crustal Magnetization Sourced via the Delivery of Iron-rich Ejecta from Basin-forming Impacts

The Planetary Science Journal
The reason for the prevalence of crustal magnetic anomalies within a lunar crust composed of materials that do not retain strong magnetization remains an unresolved question in lunar science.
R. I. Citron, L. L. Hood, S. T. Stewart
doaj   +1 more source

Eating Disorder Symptom Severity Decreases in Fasting Muslim Women in the United States During Ramadan: A Preliminary Longitudinal Study

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Although dietary restraint is associated with loss of control (LOC) eating, less is known about associations between food restraint and religious fasting. During the month of Ramadan, Muslims fast from sunrise to sunset. Ramadan fasting may be associated with negative consequences related to eating and body image; however, increased ...
Hoor Ul Ain, Kara A. Christensen Pacella
wiley   +1 more source

A New Detailed Global Map of Lunar Light Plains

The Planetary Science Journal
Lunar light plains (LPs) are globally distributed, smooth and flat geologic units occurring in crater floors and topographic lows, similar in morphology to mare basalts, but with moderate to high albedo.
Barbara Giuri, Carolyn H. van der Bogert, Harald Hiesinger, Nico Schmedemann   +3 more
doaj   +1 more source

Equilibration in the aftermath of the lunar-forming giant impact [PDF]

Earth and Planetary Science Letters, 2007
Simulations of the moon-forming impact suggest that most of the lunar material derives from the impactor rather than the Earth. Measurements of lunar samples, however, reveal an oxygen isotope composition that is indistinguishable from terrestrial samples, and clearly distinct from meteorites coming from Mars and Vesta.
Pahlevan, Kaveh, Stevenson, David
openaire   +2 more sources