Results 51 to 60 of about 175,410 (342)

A Vascularized Microphysiological System Reproducing Endochondral Ossification in Vitro to Study Ewing Sarcoma Proliferation and Migration

open access: yesAdvanced Functional Materials, EarlyView.
A biofabricated 3D in vitro model recapitulating endochondral ossification (ECO) is described, mimicking the steps from condensation to chondrogenesis and hypertrophy, culminating with vascularization of the hypertrophic construct. As a model proof of concept application, Ewing Sarcoma cells are seeded in the model, showing modifications in their ...
Maria Vittoria Colombo   +13 more
wiley   +1 more source

Kartagener syndrome complicated by pulmonary tuberculosis, HIV, and hepatitis B: a rare case report

open access: yesThe Egyptian Journal of Bronchology
Kartagener syndrome is a rare autosomal recessive genetic disorder characterized by situs inversus, bronchiectasis, and sinusitis. This case report describes a 23-year-old male presenting with chronic cough, shortness of breath, and dextrocardia on CXR ...
Thaodem Collin Singh   +3 more
doaj   +1 more source

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

open access: yesAdvanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang   +12 more
wiley   +1 more source

Formation of Low-Centered Ice-Wedge Polygons and Their Orthogonal Systems: A Review

open access: yesGeosciences
Ice wedges, which are ubiquitous in permafrost areas, play a significant role in the evolution of permafrost landscapes, influencing the topography and hydrology of these regions. In this paper, we combine a detailed multi-generational, interdisciplinary,
Yuri Shur   +8 more
doaj   +1 more source

Mesenteric Fibromatosis (Desmoid Tumour) - A Rare Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Mesenteric Fibromatosis (MF) is a proliferative fibroblastic lesion of small intestinal mesentery. It constitutes 8% of all desmoid tumours, which represent 0.03% of all neoplasm.
MUKUT D   +4 more
doaj   +1 more source

Sar1 localizes at the rims of COPII-coated membranes in vivo

open access: yesJournal of Cell Science, 2016
The Sar1 GTPase controls coat assembly on coat protein complex II (COPII)-coated vesicles, which mediate protein transport from the endoplasmic reticulum (ER) to the Golgi.
Kazuo Kurokawa, Yasuyuki Suda, A. Nakano
semanticscholar   +1 more source

MAGNETIC FIELD AMPLIFICATION IN THE THIN X-RAY RIMS OF SN 1006 [PDF]

open access: yes, 2014
Several young supernova remnants, including SN 1006, emit synchrotron X-rays in narrow filaments, hereafter thin rims, along their periphery. The widths of these rims imply 50–100 μG fields in the region immediately behind the shock, far larger than ...
S. Ressler   +6 more
semanticscholar   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Effect Of Superheat On Rim Thickness In Rimming Steel Ingots [PDF]

open access: yesInternational Journal of Engineering Sciences and Research Technology, 2016
Rimming steel consists of Carbon approximately 0.08-0.09% and Manganese 0.40-0.50%. This grade contains high oxygen (ppm) level in the bath around 1000-1200 and 225-275 in ladle after tapping. Rimming grade steel is casted only through ingot teeming route.
Ravvala Markandeya   +2 more
openaire   +1 more source

Pattern Of Cases of Acute Poisoning in A Rural Tertiary Care Center in Northern India

open access: yesNational Journal of Community Medicine, 2016
Introduction: Poisoning is a common medico-social problem. It is a significant contributor to morbidity and mortality. Our study is to determine the socio demographic profile of the poisoning cases reported and to find out the pattern of poisoning cases
Prashant Gupta   +5 more
doaj  

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