Results 111 to 120 of about 2,513,970 (297)

Morphological variations of Hymeniacidon perlevis in north Atlantic and China Yellow Sea

open access: yes, 2008
Sponges (Porifera) are among the most diverse phylum of the 28 aquatic invertebrate phyla, in terms of the numbers of species and their morphological characters (Hooper and Van Soest, 2002). The sponge polymorphism (i.e.
张卫   +3 more
core  

Algorithms for morphological profile filters and their comparison [PDF]

open access: yes, 2012
Morphological filters, regarded as the complement of mean-line based filters, are useful in the analysis of surface texture and the prediction of functional performance.
Lou, Shan   +3 more
core   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

EMS induced karyomorphological variations in Cichorium intybus L. [PDF]

open access: yesElectronic Journal of Plant Breeding, 2011
Cytogenetical investigations were carried out in Cichorium intybus plants derived from EMS treated seeds at 0.1, 0.2, 0.3, 0.4 and0.5% concentrations.
Iram Fatma Jafri *, Ainul Haq Khan, Mohd Gulfishan And M.Y.K. Ansari
doaj  

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

open access: yesMolecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David   +12 more
wiley   +1 more source

Spatial heterogeneity of hotspot mutations and clonal relatedness in ovarian endometrioid carcinoma

open access: yesMolecular Oncology, EarlyView.
Spatially resolved analysis revealed heterogeneous distributions of selected cancer‐associated mutations within ovarian endometrioid carcinomas. Shared mutations between paired endometrial and ovarian tumors supported clonal relatedness. These findings highlight the value of sampling multiple tumor regions when interpreting molecular profiles ...
Takahito Ashihara   +10 more
wiley   +1 more source

The multifaceted roles of lysosomes in cancer

open access: yesMolecular Oncology, EarlyView.
Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley   +1 more source

Morphology of coracoacromial ligament and its role in biomechanics of shoulder joint along with its surgical significance

open access: yesNational Journal of Clinical Anatomy
Background: The coracoacromial ligament is a triangular band, which extends between the coracoid process and the acromion. This ligament, along with the coracoid process and the acromion, forms arch above the humeral head which protects the head of the ...
Preeti Dnyandeo Sonje   +4 more
doaj   +1 more source

Morphological variations of mangosteen fruits from Luzon and Mindanao Islands, the Philippines

open access: yes, 2020
Morphological variations of mangosteen fruits from Luzon and Mindanao Islands, the Philippines. Biodiversitas 21: 3094-3100. Luzon and Mindanao islands in the Philippines are the important mangosteen producing provinces whose growing areas are scattered ...
Lawsin, Nikko Lorenz   +7 more
core   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

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