Results 131 to 140 of about 23,525,057 (321)

Effect of Supplementary Cementitious Materials on Post-fire Performance of Concrete Columns

open access: yesInternational Journal of Concrete Structures and Materials
This study evaluates the material behavior of heated concrete with varying supplementary cementitious material (SCM) contents and quantifies its effect on the post-fire performance of reinforced concrete (RC) columns. The novelty of this research lies in
Yeokyeong Lee   +3 more
doaj   +1 more source

Analysis of International Service Standards of International Patient Management

open access: yesЗдоровье мегаполиса
Background. The article is the first to analyze international certification systems for medical tourism as key drivers for growing export of medical services while healthcare is getting international and Russian medical advances are introduced to the ...
E. V. Chernyshev, G. D. Petrova
doaj   +1 more source

Airworthiness considerations [PDF]

open access: yes
Guidance is provided for the airworthiness approval of both annunciation only and annunciation with guidance airborne windshear warning systems. Characteristics of a comprehensive certification plan, the criticality of certain system failure cases for ...
Stoer, Ray
core   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

open access: yesMolecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir   +12 more
wiley   +1 more source

The Quality of Audits - A Comparative Study of Auditing and Certification Schemes in the Food Sector [PDF]

open access: yes
In spite of the increasing number of certification schemes in the food sector, there is only few research about the economics of certification.
Jahn, Gabriele   +2 more
core   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

Sustainable agriculture made easy: CETARA-NF's self-certification

open access: yesJournal of Agriculture and Food Research
Consumers can receive guarantees through the certified evaluation tool of agriculture resources analysis of natural farming (CETARA NF) without having to deal with costly third-party certification's entry obstacles or complex participatory guarantee ...
Rohit Kumar Vashishat   +8 more
doaj   +1 more source

LCA benchmarks in building's environmental certification systems [PDF]

open access: yes, 2016
The paper deals with the definition of reference values (benchmarks) referred to the Life Cycle Assessment (LCA) indicators used in the environmental certification systems of buildings (Green Building Rating Systems, energy-environmental certifications ...
Campioli, A., Ganassali, S., Lavagna, M.
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Local certification of unitary operations

open access: yesScientific Reports
In this work, we analyze the local certification of unitary quantum channels, which is a natural extension of quantum hypothesis testing. A particular case of a quantum channel operating on two systems corresponding to product states at the input, is ...
Ryszard Kukulski   +5 more
doaj   +1 more source

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