Results 21 to 30 of about 2,306,419 (360)

Thermal monitoring: Invasive, minimal-invasive and non-invasive approaches

open access: yesInternational Journal of Hyperthermia, 2006
Thermal treatments need verification of effectiveness. Invasive intra-tumoural thermometry was established as a standard method several years ago. However, in deep heating, invasive techniques have disadvantages. Therefore, alternatives have been suggested and are under development.In three phase II studies treating rectal cancer, cervical cancer and ...
Peter, Wust   +3 more
openaire   +2 more sources

Circular RNA circTRIM33–12 acts as the sponge of MicroRNA-191 to suppress hepatocellular carcinoma progression

open access: yesMolecular Cancer, 2019
Background Recently, the dysregulation of circular RNA (circRNA) have been shown to have important regulatory roles in cancer development and progression, including hepatocellular carcinoma (HCC).
Peng-Fei Zhang   +13 more
doaj   +1 more source

GPR162 activates STING dependent DNA damage pathway as a novel tumor suppressor and radiation sensitizer

open access: yesSignal Transduction and Targeted Therapy, 2023
In the treatment of most malignancies, radiotherapy plays a significant role. However, the resistance of cancer cells to ionizing radiation (IR) is the main reason for the failure of radiotherapy, which causes tumor recurrence and metastasis.
Yao Long   +14 more
doaj   +1 more source

Does the invasive plant Elymus athericus modify fish diet in tidal salt marshes? [PDF]

open access: yes, 2005
The invasion of Mont-Saint-Michel Bay salt marshes (France) by a grass species (Elymus athericus) has led to important changes in vegetation cover, which is likely to modify the habitat for many invertebrates.
Feunteun, Eric   +7 more
core   +3 more sources

Size-dependent functional response of Xenopus laevis feeding on mosquito larvae [PDF]

open access: yesPeerJ, 2018
Predators can play an important role in regulating prey abundance and diversity, determining food web structure and function, and contributing to important ecosystem services, including the regulation of agricultural pests and disease vectors.
Corey J. Thorp   +3 more
doaj   +2 more sources

The dynamic consequences of invasion: negative plant-soil feedbacks on natives increase ver the time course of invasion [PDF]

open access: yes, 2010
*a) Background/Questions/Methods* Exotic species can negatively impact native community members, directly through interference competition, or indirectly by altering interactions between native species and other species such as pathogens and ...
Elizabeth H. Schultheis, Jennifer A. Lau
core   +2 more sources

Use of non-timber forest products from invasive alien Prosopis species (mesquite) and native trees in South Africa: implications for management

open access: yesForest Ecosystems, 2015
Background Prosopis species have been introduced to many areas outside their native range to provide benefits to local communities. Several Prosopis species and their hybrids (hereafter “mesquite”) have, however, become naturalised and invasive and now ...
Ross T Shackleton   +3 more
doaj   +1 more source

The dark web trades wildlife, but mostly for use as drugs

open access: yesPeople and Nature, 2023
Contemporary wildlife trade is massively facilitated by the Internet. By design, the dark web is one layer of the Internet that is difficult to monitor and continues to lack thorough investigation.
Oliver C. Stringham   +14 more
doaj   +1 more source

Norepinephrine-stimulated HSCs secrete sFRP1 to promote HCC progression following chronic stress via augmentation of a Wnt16B/β-catenin positive feedback loop

open access: yesJournal of Experimental & Clinical Cancer Research, 2020
Background Sustained adrenergic signaling secondary to chronic stress promotes cancer progression; however, the underlying mechanisms for this phenomenon remain unclear.
Xia-Hui Lin   +9 more
doaj   +1 more source

CPT1A-mediated fatty acid oxidation promotes cell proliferation via nucleoside metabolism in nasopharyngeal carcinoma

open access: yesCell Death and Disease, 2022
As the first rate-limiting enzyme in fatty acid oxidation (FAO), CPT1 plays a significant role in metabolic adaptation in cancer pathogenesis. FAO provides an alternative energy supply for cancer cells and is required for cancer cell survival.
Min Tang   +22 more
doaj   +1 more source

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