Results 71 to 80 of about 5,443,554 (345)

Anatomic variation of cranial parasympathetic ganglia [PDF]

open access: yesBrazilian Oral Research, 2008
Having broad knowledge of anatomy is essential for practicing dentistry. Certain anatomical structures call for detailed studies due to their anatomical and functional importance. Nevertheless, some structures are difficult to visualize and identify due to their small volume and complicated access.
Siéssere, Selma   +5 more
openaire   +5 more sources

Aberrant Origin of Splenic Artery Detected by Computed Tomography Abdominal Angiogram: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research
The splenic artery is one of the terminal arteries arising from the coeliac axis, supplying the spleen, pancreas and stomach. It courses along the superior border of the pancreas and travels into the splenorenal ligament and into the hilum of the spleen,
Mohan Shobana Aparna   +1 more
doaj   +1 more source

Congenital abnormalities and anatomical variations of the vermiform appendix and mesoappendix

open access: yesJournal of Coloproctology, 2019
Aim The purpose of this review was to present and discuss the anatomical variations and congenital abnormalities of the vermiform appendix and mesoappendix reported in recent years, and their associations with acute appendicitis and other associated ...
E. L. Vieira   +3 more
semanticscholar   +1 more source

Access via the internal jugular vein [PDF]

open access: yes, 2008
Central venous access via the internal jugular vein (IJV) is safe, relatively easy and very commonly used in infants and children undergoing cardiac surgery for congenital heart disease. Because of the wide range of anatomical variations an ultrasound-
Kruessell, Markus   +3 more
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Frequency and Clinical Review of the Aberrant Obturator Artery: A Cadaveric Study

open access: yesDiagnostics, 2020
The occurrence of an aberrant obturator artery is common in human anatomy. Detailed knowledge of this anatomical variation is important for the outcome of pelvic and groin surgeries requiring appropriate ligation.
Guinevere Granite   +2 more
doaj   +1 more source

Composition, distribution and supposed origin of mineral inclusions in sessile oak wood - consequences for microdensitometrical analysis [PDF]

open access: yes, 2007
SEM and light-microscopical observations, supported by chemical microanalysis with an EDXA system, revealed that light-saturated pixels observed in X-ray negatives of sessile oak (Quercus petraea Liebl.) wood were caused by inorganic deposits present ...
LE THIEC, D   +4 more
core   +5 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Growth rings in tropical trees : role of functional traits, environment, and phylogeny [PDF]

open access: yes, 2016
Acknowledgments Financial support of the Centre National de la Recherche Scientifique (USR 3330), France, and from the Rufford Small Grants Foundation (UK) is acknowledged.
Burslem, David F R P   +4 more
core   +3 more sources

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

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