Results 141 to 150 of about 1,125,152 (340)

Vibration measurement by pulse differential holographic interferometry [PDF]

open access: yes, 1973
Technique measures structural deformation of materials subjected to wide range of temperatures and other environmental conditions. Effects of convection currents are eliminated by operating a pulsed laser in double pulse mode that exposes hologram twice ...
Aprahamian, R., Evensen, D. A.
core   +1 more source

Variation in riparian and stream assemblages across the primary succession landscape of Mount St. Helens, U.S.A. [PDF]

open access: bronze, 2021
Shannon M. Claeson   +4 more
openalex   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Succession in agricultural households: A probit and a competing risk analysis [PDF]

open access: yes
The present study examines family and farm characteristics affecting the choice and the timing of intergenerational farm transfers. Using survey data which are linked to accounting data for 272 farms in Northern Germany, we use a probit approach to ...
Glauben, Thomas   +2 more
core  

Report on Presidential Inability and Vacancies in the Office of Vice President, S. Rep. No. 89-66 [PDF]

open access: yes, 1965
Considers proposing an amendment to the Constitution relating to the succession to the presidency and vice presidency.https://ir.lawnet.fordham.edu/twentyfifth_amendment_congressional_materials/1013/thumbnail ...
Committee on the Judiciary. Senate. United States.
core   +2 more sources

Succession of microbial consortia in the developing infant gut microbiome

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2010
J. Koenig   +7 more
semanticscholar   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

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