Results 131 to 140 of about 131,000 (391)

Studies of Neotropical caddisflies, XII: Rhyacophilidae, Glossosomatidae, Philopotamidae, and Psychomyiidae from the Amazon Basin (Trichoptera)

open access: yes, 1971
Based primarily on colleçtions of FITTKAU and MARLIER, adults of the Amazonian species in four families of Trichoptera are described and figured. Keys are provided to the Latin American families (except those exclusively Chilean), potentially Amazonian ...
Flint, O.
core  

Development of an in situ small intestinal injection technique for targeted macromolecule delivery and in vivo functional studies in mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai   +7 more
wiley   +1 more source

A quantitative analysis of the structure of human sternum

open access: yesJournal of Medical Physics, 2009
An extensive study of the human sternum has been carried out to obtain estimates of the omnidirectional path-length distributions and structural parameters for trabeculation and marrow spaces. Data for sternum samples have been collected, using an object
Arbabi Azim
doaj  

Porous alumina ceramic sternum: A reliable option for sternal replacement

open access: yesAnnals of Thoracic Medicine, 2018
CONTEXT: To date, there is no gold standard technique for sternum replacement. Current techniques rely on metallic prosthesis, meshes and bars, or bone grafts. However, they have several pitfalls. AIMS: The aim of this article is to report the results of
François Bertin   +4 more
doaj   +1 more source

Establishment of a mouse model of TMAO‐induced cardiac injury and application of MICT intervention

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study aims to explore the establishment of an animal model of cardiac injury induced by trimethylamine‐N‐oxide (TMAO), a metabolite secreted by gut microorganisms, and to investigate its application in moderate‐intensity continuous training (MICT) intervention.
Zhongping Xie   +4 more
wiley   +1 more source

Harnessing the Neurobiology of Empathy and Compassion to Alleviate Burnout in Neurology

open access: yesAnnals of Neurology, EarlyView.
The neurologist cares for patients with complex chronic conditions that compromise their wellbeing. Many such disorders are poorly understood. Whereas for some, effective symptomatic treatments exist, for most we lack an understanding of the molecular and cellular bases for disease pathogenesis needed for discovering disease‐modifying treatments ...
Fadel Zeidan   +2 more
wiley   +1 more source

Seven-Headed Sternalis: A Case Report with Three-Dimensional Presentation Using Photogrammetry

open access: yesDiagnostics
The sternalis muscle, a well-documented anatomical variation in the chest muscles, has garnered attention in anatomical research but remains relatively unfamiliar to clinicians and radiologists.
Thewarid Berkban   +7 more
doaj   +1 more source

Narceus woodruffi Causey : a forgotten milliped species (Spirobolida: Spirobolidae) [PDF]

open access: yes, 2002
Previous treatments ofthe east-Nearctic spirobolid genus Narceus Rafinesque have overlooked the name, N. woodruffi Causey. The holotype is lost, but examinations of a non-typical male and two paratype and three non-typical females show it to be a valid ...
Shelley, Rowland M.
core  

Solitary Langerhans cell histiocytosis of the sternum in a 21‐year‐old woman

open access: yesClinical Case Reports
Key Clinical Message Children are more likely to develop Langerhans cell histiocytosis (LCH), a rare disorder with an unknown cause. LCH often invades skeletal systems, while it has occasionally been seen in the sternum or ribs.
Neda Soleimani   +4 more
doaj   +1 more source

Evaluating sternum development and ossification through computed tomography images: a comparative analysis across age and sex

open access: yesFolia Morphologica
BACKGROUND: The development of the sternum begins during the intrauterine life and continues until the age of 25. However, specific information on the ages at which sternum development is complete remains limited.
Mensure Sahin   +4 more
doaj   +1 more source

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