Results 1 to 10 of about 213,560 (338)

Emergence of BRCA Reversion Mutations in Prostate Cancer Prior to PARP Inhibitor Exposure: Clinical and Therapeutic Implications. [PDF]

open access: yesCancer Med
Background Inactivating BRCA1/2 mutations confer sensitivity to poly(ADP‐ribose) polymerase inhibitors (PARPi) in prostate cancer (PCA). However, secondary BRCA1/2 reversion mutations (BRCArev) can restore BRCA function and mediate acquired PARPi ...
Lin DI   +11 more
europepmc   +2 more sources

Contesting “Conversion” and “Reversion” among Young Adult Asian American Buddhists [PDF]

open access: goldReligions, 2019
This paper engages the perspectives of thirty young adult Asian American Buddhists (YAAABs) raised in non-Buddhist households. Grounded in semi-structured, one-on-one in-person and email interviews, my research reveals the family tensions and challenges ...
Chenxing Han
doaj   +2 more sources

Longitudinal changes in DNA methylation during the onset of islet autoimmunity differentiate between reversion versus progression of islet autoimmunity [PDF]

open access: goldFrontiers in Immunology
BackgroundType 1 diabetes (T1D) is preceded by a heterogenous pre-clinical phase, islet autoimmunity (IA). We aimed to identify pre vs. post-IA seroconversion (SV) changes in DNAm that differed across three IA progression phenotypes, those who lose ...
Patrick M. Carry   +19 more
doaj   +2 more sources

Vasectomy in Colombia: some remarks on its current status

open access: yesRevista de la Facultad de Medicina, 2023
Sexual and reproductive rights are protected in Colombia by the 1991 Political Constitution,1 meaning that it is the State's responsibility to guarantee their fulfillment.
Alejandro Fernández-Duque
doaj   +1 more source

Artificial journalism: the reverse of human-machine communication paradigm. Mapping the field of AI critical media studies

open access: yesRUDN Journal of Studies in Literature and Journalism, 2023
The study for the first time endeavours to elucidate the distinct conceptual nuances of AI-driven journalism, exploring how it reshapes the core technological and communicative attributes of the field while influencing societal dynamics.
Marina G. Shilina   +3 more
doaj   +1 more source

Reversion free high-temperature vulcanization of cis-polybutadiene rubber with the accelerated-sulfur system

open access: yeseXPRESS Polymer Letters, 2020
The vulcanization of high diene elastomers with conventional or semi-efficient vulcanization systems exhibit reversion at a higher temperature due to the breakage of the polysulfidic crosslinks established in the vulcanized network.
S. Gopi Sathi, R. Stocek, O. Kratina
doaj   +1 more source

The Effects and Mechanisms of Periplaneta americana Extract Reversal of Multi-Drug Resistance in BEL-7402/5-FU Cells

open access: yesMolecules, 2016
The present study reports the reversing effects of extracts from P. americana on multidrug resistance of BEL-7402/5-FU cells, as well as a preliminary investigation on their mechanism of action.
Falu Yuan   +5 more
doaj   +1 more source

The Structural-Semantic Features of Computer Terms in English

open access: yesCognitive Studies | Études cognitives, 2020
The Structural-Semantic Features of Computer Terms in English The article is devoted to the study of the structural and semantic characteristics of computer terms in English.
Maryna Bogachyk, Dmytro Bihunov
doaj   +1 more source

Host plant-dependent phenotypic reversion of Ralstonia solanacearum from non-pathogenic to pathogenic forms via alterations in the phcA gene [PDF]

open access: yes, 2003
Ralstonia solanacearum is a plant pathogenic bacterium that undergoes a spontaneous phenotypic conversion (PC) from a wild-type pathogenic to a non-pathogenic form.
Arlat, Mathieu   +6 more
core   +1 more source

Mechanisms of the Reverse Martensite-to-Austenite Transformation in a Metastable Austenitic Stainless Steel

open access: yesMetals, 2021
The martensite-to-austenite reversion mechanisms under continuous heating and annealing of metastable austenitic stainless steel subjected to cold swaging were studied.
Dmitrii Panov   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy