Results 41 to 50 of about 2,596,192 (297)

Scaphoid variation and an anatomical basis for variable carpal mechanics [PDF]

open access: yes, 2004
The morphology and function of the wrist is poorly understood. Improved understanding of carpal anatomy may facilitate improved understanding of carpal mechanics and may enhance the clinical management of wrist dysfunction.
Fogg, Quentin A.
core  

Age Variation of Wood Anatomical Characteristics in Larix cajanderi Tree [PDF]

open access: yes, 2017
The paper is the first results of the study of age variation of wood anatomy in Larix cajanderi Mayr (Pinaceae). The anatomical study was made from one L. cajanderi tree grown in the optimal habitat for L. cajanderi within areal of this species.
Bondarenko, Olesya V.   +5 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Human burials indicate climate-mediated shifts in South African agriculturalist demography after 2000 years ago

open access: yesScientific Reports
South Africa’s Iron Age (c. 250 CE – 1850 CE) was a period of socio-economic transitions. With the spread of Bantu-speaking peoples from western Africa, the region saw the development of settled agriculturalist societies, the rise of complex chiefdoms ...
Emma Loftus   +3 more
doaj   +1 more source

A rare anatomical variation of upper multiple impacted third molar

open access: yesDentistry and Medical Research, 2023
The third molar is the most commonly impacted tooth which is the cause of pain and discomfort in the second and third decade of life. Therefore, it is the commonly carried out minor surgical procedure which helps remove the cause of discomfort and pain ...
Bhavesh Dhoke   +2 more
doaj   +1 more source

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

open access: yesMolecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic   +15 more
wiley   +1 more source

Preoperative circulating tumor cells integrated with imaging analysis for prognostic evaluation in head and neck squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach   +9 more
wiley   +1 more source

RARE COMBINATION OF ANATOMICAL VARIATIONS

open access: yesRevista portuguesa de cirurgia cardio-toracica e vascular : orgao oficial da Sociedade Portuguesa de Cirurgia Cardio-Toracica e Vascular, 2020
Congenital variation of right aortic arch (prevalence 0.05%), aberrant left subclavian artery (posterior to the oesophagus) and 28*26mm diameter Kommerell diverticulum (prevalence 0.4-2.3%), with tracheal deviation and extrinsic esophageal compression.
Figueiredo Braga, Sandrina   +2 more
openaire   +2 more sources

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

A very unusual anatomical variation and complication of common iliac artery and ureter in retroperitonoscopic ureterolithotomy

open access: yes, 2011
Anatomical localization of the ureter comes along psoas major muscle and crosses over common iliac artery bifurcation. Common iliac artery aneurysm and impacted atherosclerosis are a rare condition that should be differed from the impacted ureter stone ...
Karakan, Tolga   +4 more
core   +3 more sources

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