Results 131 to 140 of about 7,431,248 (353)

Interlaminar shear stress effects on the postbuckling response of graphite-epoxy panels [PDF]

open access: yes
The influence of shear flexibility on overall postbuckling response was assessed, and transverse shear stress distributions in relation to panel failure were examined.
Engelstad, S. P.   +2 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Failure mechanics in low-velocity impacts on thin composite plates [PDF]

open access: yes
Eight-ply quasi-isotropic composite plates of Thornel 300 graphite in Narmco 5208 epoxy resin (T300/5208) were tested to establish the degree of equivalence between low-velocity impact and static testing.
Elber, W.
core   +1 more source

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

open access: yesMolecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source

Application of failure mode and effect analysis in medication management in emergency infusion room

open access: yesHuli yanjiu, 2016
Objective:To probe into the application effect of failure mode and effect analysis (FMEA) for medication management in emergency infusion room.Methods:The risk factors in the process of medication in emergency infusion room were analyzed by failure mode ...
WANG Haiyan, Li Hongfang, Sha Ling
doaj  

Analyzing multi-mode and multi-position reliability of composite reinforced plate based on branch-bound method

open access: yesXibei Gongye Daxue Xuebao
To overcome the concurrency of multi-mode and multi-position failures of composite structures, this paper explores the application of the branch-bound method (BBM) to the multi-mode and multi-position reliability analysis and combines the Monte Carlo ...
FENG Yunwen   +4 more
doaj   +1 more source

Independent Orbiter Assessment (IOA): Analysis of the crew equipment subsystem [PDF]

open access: yes
The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA approach features a top-down analysis of the hardware to determine failure modes, criticality ...
Graham, L.   +3 more
core   +1 more source

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