Results 101 to 110 of about 13,399,169 (391)

Protostellar half-life: new methodology and estimates

open access: yes, 2018
(Abridged) Protostellar systems evolve from prestellar cores, through the deeply embedded stage and then disk-dominated stage, before they end up on the main sequence.
Dunham, M. M., Kristensen, L. E.
core   +1 more source

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser   +14 more
wiley   +1 more source

Barriers to Early Breast Cancer Diagnosis in Sudanese Women Before the War

open access: yesBreast Cancer: Targets and Therapy
Hana Eltayeb Salih Elamin,1 Hind Eltayeb Salih Elamin,2 Ghada Omer Hamad Abd El-Raheem,3 Mounkaila Noma1 1High Diploma in Research Methodology and Biostatistics, University of Medical Sciences and Technology UMST, Khartoum City, Khartoum State, Sudan ...
Elamin HES   +3 more
doaj  

Selected Reliable Indicators of Sustainable Land Management (SLM) in the European Union

open access: yesVisegrad Journal on Bioeconomy and Sustainable Development, 2017
The concept of sustainability and the feasibility options have been discussed in specialized literature sources for about three decades only. Sustainable development has several definitions; it is defined both in narrow and wider sense. The definition of
Tóth-Naár Zsuzsanna   +3 more
doaj   +1 more source

Methodological tools

open access: yes, 2012
Methodological approaches for comparing metabolic theory predictions to empirical data fall into two general categories: 1) determining if the general functional form of a relationship predicted by the theory is valid; and 2) determining whether the observed values of the parameters match the specific quantitative predictions made by the theory.
White, Ethan P.   +3 more
openaire   +2 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

Methodological Limitations [PDF]

open access: yesDeutsches Ärzteblatt international, 2017
Martin, Möckel, Jörn Ole, Vollert
openaire   +2 more sources

Tumor and germline testing with next generation sequencing in epithelial ovarian cancer: a prospective paired comparison using an 18‐gene panel

open access: yesMolecular Oncology, EarlyView.
Genetic testing in epithelial ovarian cancer includes both germline and tumor‐testing. This approach often duplicates resources. The current prospective study assessed the feasibility of tumor‐first multigene testing by comparing tumor tissue with germline testing of peripheral blood using an 18‐gene NGS panel in 106 patients.
Elisabeth Spenard   +12 more
wiley   +1 more source

Methodology of hydrogen embrittlement study of long-term operated natural gas distribution pipeline steels caused by hydrogen transport

open access: diamond, 2021
H. М. Nykyforchyn   +6 more
openalex   +2 more sources

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