Results 81 to 90 of about 2,306,419 (360)

The pet trade of native species outside of their natural distributions within Australia is a biosecurity risk

open access: yesConservation Science and Practice
The trade of alien species as pets is increasingly recognized as a biosecurity risk due to their intentional and accidental release into the wild.
Adam Toomes   +10 more
doaj   +1 more source

A new species of the genus Chinattus Logunov, 1999 from Wuyi Mountain National Park, China (Araneae, Salticidae) [PDF]

open access: yesBiodiversity Data Journal
The genus Chinattus Logunov, 1999, a group of jumping spiders (Salticidae), has been recorded across multiple regions in China. Current records indicate its presence in Anhui, Hunan, Yunnan, Hubei, Taiwan, Guangdong, Hong Kong, Guizhou, Fujian, Chongqing
Xiaoting Lyu   +5 more
doaj   +3 more sources

Symmetric competition as a general model for single-species adaptive dynamics

open access: yes, 2012
Adaptive dynamics is a widely used framework for modeling long-term evolution of continuous phenotypes. It is based on invasion fitness functions, which determine selection gradients and the canonical equation of adaptive dynamics.
Doebeli, Michael, Ispolatov, Iaroslav
core   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Reduced MAGI3 level by HPV18E6 contributes to Wnt/β‐catenin signaling activation and cervical cancer progression

open access: yesFEBS Open Bio, 2021
Human papillomavirus type 18 (HPV18) has high carcinogenic power in invasive cervical cancer (ICC) development. However, the underlying mechanism remains elusive.
Zhuoli Yang   +12 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Exponential growth of ponds in invasion percolation on regular trees [PDF]

open access: yes, 2009
In invasion percolation, the edges of successively maximal weight (the outlets) divide the invasion cluster into a chain of ponds separated by outlets.
Goodman, Jesse
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Long-range mechanical force in colony branching and tumor invasion [PDF]

open access: yes, 2011
The most concerned factors for cancer prognosis are tumor invasion and metastasis. The patterns of tumor invasion can be characterized as random infiltration to surrounding extracellular matrix (ECM) or formation of long-range path for collective ...
Guo, Chin-Lin   +4 more
core   +1 more source

Invasive Carcinoma

open access: yes, 2017
This chapter illustrates the main form of breast cancer setting the basis of the diagnosis of malignancy on FNAC and providing some hints to direct cytological interpretation towards one or the other specific type of ...
Pinamonti M., Zanconati F.
openaire   +3 more sources

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