Results 71 to 80 of about 643,998 (303)

Quantitative Risk Assessment of Environmental Hazards [PDF]

open access: yesAnnual Review of Public Health, 1985
Quantitative risk assessment may never become a rigorous scientific discipline because of the inherent difficulties in working with highly uncertain and often controversial data and methods, and because the predictions of risk assessment may not be subject to validation in their most important areas of application.
openaire   +2 more sources

Semi-quantitative risk assessment of marine mammal oil exposure: A case study in the western Gulf of Mexico [PDF]

open access: gold, 2023
M. Rafael Ramírez‐León   +7 more
openalex   +1 more source

NKCC1: A key regulator of glioblastoma progression

open access: yesMolecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen   +5 more
wiley   +1 more source

A Semi-Quantitative Risk Assessment and Management Strategies on COVID-19 Infection to Outpatient Health Care Workers in the Post-Pandemic Period

open access: yesRisk Management and Healthcare Policy, 2021
Yuncong Wang, Lihong Wang, Xia Zhao, Jingli Zhang, Wenhui Ma, Huijie Zhao, Xu Han Hospital Infection Management Division, Xuan Wu Hospital Capital Medical University, Beijing, People’s Republic of ChinaCorrespondence: Lihong WangDirector of ...
Wang Y   +6 more
doaj  

Quantitative BSE risk assessment: relating exposures to risk [PDF]

open access: yesLetters in Applied Microbiology, 1998
There is currently no epidemiological evidence to identify the route(s) of transmission of BSE from cattle to humans, although consumption of infected bovine offals, prior to their use being banned in human food in late 1989, is the most likely source.
openaire   +2 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

RiskTree: Decision trees for asset and process risk assessment quantification in big data platforms

open access: yesSecurity and Safety
Currently, big data platforms are widely applied across various industries. These platforms are characterized by large scale, diverse forms, high update frequency, and rapid data flow, making it challenging to directly apply existing risk quantification ...
Zhan Haomou   +7 more
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz   +9 more
wiley   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

open access: yesFEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima   +4 more
wiley   +1 more source

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