Results 91 to 100 of about 142,464 (227)

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Myocellular adaptations to short‐term weighted wheel‐running exercise are largely conserved during C26‐tumour induction in male and female mice

Experimental Physiology, EarlyView.
Abstract This study investigated whether performing a translatable murine model of concurrent training after tumour induction affects adaptations in juvenile male and female tumour‐bearing mice. Male and female Balb/c mice were injected bilaterally with colon‐26 adenocarcinoma (C26) cells or PBS at 8 weeks of age.
Stavroula Tsitkanou, Pieter Koopmans, Calvin Peterson, Ana Regina Cabrera, Ruqaiza Muhyudin, Francielly Morena, Sabin Khadgi, Eleanor R. Schrems, Tyrone A. Washington, Kevin A. Murach, Nicholas P. Greene   +10 more
wiley   +1 more source

Fmr1 knockout disrupts multiple intrinsic properties via reduced HCN channel activity in mediodorsal thalamocortical neurons

Experimental Physiology, EarlyView.
Abstract The neurodevelopmental disorder fragile X syndrome (FXS) results from hypermethylation of the FMR1 gene, which prevents production of the FMRP protein. FMRP modulates the expression and function of a variety of proteins, including voltage‐gated ion channels, such as hyperpolarization‐activated and cyclic nucleotide‐gated (HCN) channels, which ...
Gregory J. Ordemann, Polina Lyuboslavsky, Alena Kizimenko, Audrey C. Brumback   +3 more
wiley   +1 more source

New materials of the Iron Age in the Middle Dniester left-bank region

Tyragetia, 2020
The paper for the first time publishes the Iron Age materials discovered as a result of archaeological research near the Raşcov village in the Middle Dniester left-bank region. A small site with a total area of 66 m² was investigated during the fieldwork.
Sergey Fidelskiy
doaj  

Spindle Whorls from the Chalcolithic Village of Yavne East

Paléorient
During the excavation seasons of 2021–2024 at the site of Yavne East, fifty-three spindle whorls have been recovered in areas Q and R2-4. Most of them date to the Late Chalcolithic Period (Ghassulian culture), while a few others to the Middle Bronze Age and Persian-Hellenistic-period.
Cecconi, Gaia, Betzer, Pablo, Varga, Daniel, Davidesko, Avshalom, Milevski, Ianir   +4 more
openaire   +2 more sources

Hybrid Nerve Sheath Tumor Detected by Endoscopic Full‐Thickness Resection for a Gastric Subepithelial Lesion: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Hybrid nerve sheath tumors (HNSTs) are exceedingly rare in the gastrointestinal tract, particularly in the stomach. We describe a case of an enlarging gastric subepithelial lesion (SEL) that was accurately diagnosed and curatively treated by endoscopic full‐thickness resection (EFTR).
Mai Fukuda, Masakuni Kobayashi, Miku Maeda, Mamoru Ito, Naoya Tada, Toshiki Futakuchi, Naoto Tamai, Nei Fukasawa, Masayuki Shimoda, Kazuki Sumiyama   +9 more
wiley   +1 more source

Case report: Gross total resection of a primary fourth ventricular meningioma using the telovelar approach in a dog

Frontiers in Veterinary Science
An 11-year-old spayed female Maltese dog presented with a 2-month history of gait alterations, wide-based stance, and chronic vomiting. Neurological examination revealed cerebellovestibular signs, including head tilt, nystagmus, strabismus, intentional ...
Jaemin Jeong, Haebeom Lee, Yoonho Rho, YoungJin Jeon   +3 more
doaj   +1 more source

Immunoreactivity for CD34, Desmin, Keratins, KIT, Alpha‐Smooth Muscle Actin, S100, and Vimentin in Malignant Mesenchymal Neoplasms in Guinea Pigs: A Series of 62 Cases From a Single Institution

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Immunohistochemical expression of CD34, desmin, keratin AE1/AE3, keratin 8/18, KIT, SMA, S100, and vimentin in normal guinea pig skin serving as both positive and negative external tissue control. All images immunohistochemical staining, 200× magnification, scale bar 100 µm. (A) CD34 stained only vascular endothelium (arrow).
Jiří Lenz, Miša Škorič, František Tichý, Luděk Fiala   +3 more
wiley   +1 more source

Identification of a distinct epigenetic subgroup with inferior PFS in intracranial mesenchymal tumors with FET::CREB fusion

Brain Pathology, Volume 36, Issue 2, March 2026.
Six new cases of intracranial mesenchymal tumors with FET::CREB fusion, alongside 20 previously reported cases underwent DNA methylation profiling uncovered a novel epigenetic subgroup distinguished by inferior PFS and unique clinicopathological, molecular, and epigenetic hallmarks.
Yong Lin, Yun Ning, Yang Lan, Yu‐Juan Cao, Rui‐Jiao Zhao, Hai‐Nan Li, Song Duan, Wei‐Wei Fu, Hai‐Bo Wu, Feng Wu, Xiu‐Wu Bian, Tao Luo, Xiao‐Hong Yao   +12 more
wiley   +1 more source

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

Advanced Science, Volume 13, Issue 7, 3 February 2026.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller, Anton Filipchuk, Sophie Bagur, Brice Bathellier   +3 more
wiley   +1 more source