Results 41 to 50 of about 6,603,549 (290)

Enhanced shoot investment makes invasive plants exhibit growth advantages in high nitrogen conditions

open access: yesBrazilian Journal of Biology, 2018
Resource amendments commonly promote plant invasions, raising concerns over the potential consequences of nitrogen (N) deposition; however, it is unclear whether invaders will benefit from N deposition more than natives.
X. A. Liu, Y. Peng, J. J. Li, P. H. Peng
doaj   +1 more source

The Impact of Phenotypic Switching on Glioblastoma Growth and Invasion

open access: yesPLoS Computational Biology, 2012
The brain tumour glioblastoma is characterised by diffuse and infiltrative growth into surrounding brain tissue. At the macroscopic level, the progression speed of a glioblastoma tumour is determined by two key factors: the cell proliferation rate and the cell migration speed.
Philip Gerlee, Sven Nelander
openaire   +5 more sources

Growth modification : what works, what doesn't, and why

open access: yes, 1999
http://babel.hathitrust.org/cgi/pt?id=mdp.39015046466275;view=2up;ui=fullscreen#page/n0/mode ...
Symposium on Craniofacial Growth
core   +7 more sources

The MET oncogene as a therapeutical target in cancer invasive growth

open access: yesFrontiers in Pharmacology, 2012
The MET proto-oncogene, encoding the tyrosine kinase receptor for Hepatocyte Growth Factor (HGF) regulates invasive growth, a genetic program that associates control of cell proliferation with invasion of the extracellular matrix and protection from ...
Paolo eLuraghi   +3 more
doaj   +1 more source

Minimally Invasive Thymoma with Extensive Intravascular Growth [PDF]

open access: yesJapanese Journal of Clinical Oncology, 1999
A 70-year-old male with grossly non-invasive thymic tumor associated with myasthenia gravis was subjected to thymothymectomy. Microscopic examination showed extensive intravascular tumor extensions into veins of thymic tissue and surrounding muscles and a minute direct invasion of the thymic tissue.
H, Nomori   +3 more
openaire   +2 more sources

Interactive effects of pH, temperature and exposure period on native and invasive mussels from the West Coast of South Africa [PDF]

open access: yes, 2013
Global warming and ocean acidification due to an increase in anthropogenic carbon dioxide can impact marine calcifying organisms. Shells of marine calcifying organisms protect their internal soft tissue and may be key in determining the susceptibility of
Emanuel, Martin Phillippe
core   +1 more source

Stromal myofibroblasts are drivers of invasive cancer growth [PDF]

open access: yesInternational Journal of Cancer, 2008
AbstractTissue integrity is maintained by the stroma in physiology. In cancer, however, tissue invasion is driven by the stroma. Myofibroblasts and cancer‐associated fibroblasts are important components of the tumor stroma. The origin of myofibroblasts remains controversial, although fibroblasts and bone marrow‐derived precursors are considered to be ...
De Wever, Olivier   +3 more
openaire   +3 more sources

Cancers of unknown primary origin: current perspectives and future therapeutic strategies

open access: yesJournal of Translational Medicine, 2012
It is widely accepted that systemic neoplastic spread is a late event in tumour progression. However, sometimes, rapidly invasive cancers are diagnosed because of appearance of metastatic lesions in absence of a clearly detectable primary mass. This kind
Stella Giulia   +4 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Differential Pneumococcal Growth Features in Severe Invasive Disease Manifestations

open access: yesMicrobiology Spectrum, 2022
The nasopharyngeal commensal Streptococcus pneumoniae can become invasive and cause metastatic infection. This requires the pneumococcus to have the ability to adapt, grow, and reside in diverse host environments.
Daan W. Arends   +9 more
doaj   +1 more source

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