Results 21 to 30 of about 5,163,880 (297)

EFFECT OF THE RADIATION OF GAMMA RAYS ON CASPASE-3 EXPRESSION IN RATTUS NORVEGICUS WISTAR MALE VARIANT BRAIN CELL WITH IMMUNOHISTOCHEMISTRY METHODE

open access: yesMalang Neurology Journal, 2015
Background. The brain is an organ that has an important function potentially exposed to bad influences of radiation, especially on the head neck tumors. Gamma rays interact with body molecules causing damage to DNA and subsequently apoptosis.
Ahmad Bayhaqi Nasir Alam   +2 more
doaj   +1 more source

A Prospective Randomised Study of Comparison between Conventional and Accelerated Fractionation Radiotherapy in Treatment of Head and Neck Cancers [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Introduction: Treatment of locally advanced lesions of head and neck cancers include combined modality approach such as surgery, Radiotherapy (RT) and chemotherapy.
M Hemanth   +4 more
doaj   +1 more source

Cell Fractionation

open access: yes, 2017
Protein function is generally dependent on its subcellular localisation. In Gram-negative bacteria such as Escherichia coli, a protein can be targeted to five different compartments: the cytoplasm, the inner membrane, the periplasm, the outer membrane and the extracellular medium.
Petiti, Melissa   +2 more
openaire   +5 more sources

Different effects of single and fractionated light delivery regimes in photodynamic therapy with hypericin on HT-29 cells in vitro [PDF]

open access: yes, 2009
Photodynamic therapy (PDT) is an alternative cancer cure which involves the selective uptake and retention of a photosensitizer in a cancer tissue, followed by irradiation with light of a specific wavelength to kill tumour cells via the production of ...
Grada Kulikova, Lucia
core   +1 more source

Optimized protocol for tRNA identification in the ribosomal complexes from human cell lines

open access: yesSTAR Protocols, 2021
Summary: Here, we describe a protocol for tRNA identification in the 60S ribosome-nascent peptide complex co-purified with Nuclear Export Mediator Factor (NEMF), a responsible factor for C-terminal alanine and threonine tailing of the nascent peptide ...
Tsuyoshi Udagawa   +2 more
doaj   +1 more source

Postoperative irradiation for squamous cell carcinoma of head and neck: Retrospective comparison of accelerated radiochemotherapy and standard radiotherapy [PDF]

open access: yes, 2000
Background: Comparison of accelerated radiochemotherapy (aRCT) and standard radiotherapy (sRT) in postoperative treatment after macroscopically complete resection of squamous cell cancers of head and neck.
Kiszel, Z.   +8 more
core   +2 more sources

Subcellular Fractionation of Cultured Human Cell Lines

open access: yesBio-Protocol, 2013
Subcellular localization is crucial for the proper functioning of a protein. Deregulation of subcellular localization may lead to pathological consequences and result in diseases like cancer.
Zhuoyou Yu, Zhiguang Huang, Maria Lung
doaj   +1 more source

Carbon isotope fractionation during aerobic biodegradation of trichloroethene by Burkholderia cepacia G4: a tool to map degradation mechanisms [PDF]

open access: yes, 2002
The strain Burkholderia cepacia G4 aerobically mineralized trichloroethene (TCE) to CO2 over a time period of similar to20 h. Three biodegradation experiments were conducted with different bacterial optical densities at 540 nm (OD(540)s) in order to test
Schuth, Christoph   +25 more
core   +1 more source

REAP: A two minute cell fractionation method

open access: yesBMC Research Notes, 2010
Background The translocation or shuttling of proteins between the nucleus and cytoplasm (nucleocytoplasmic transport [NCPT]) is often a rapid event following stimulation with growth factors or in response to stress or other experimental manipulations ...
Fujita Donald J   +4 more
doaj   +1 more source

Protocol to determine the subcellular localization of protein interactions in murine keratinocytes

open access: yesSTAR Protocols, 2023
Summary: Protein activities and interactions are determined by their subcellular localization. Elucidating the network of protein-protein interactions at a spatial resolution is essential for understanding the complexity of protein functions, their ...
Lisa Müller
doaj   +1 more source

Home - About - Disclaimer - Privacy