Results 61 to 70 of about 2,758,947 (385)

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

Fatigue Risks in the Connections of Sign Support Structures [PDF]

open access: yes, 2013
This research effort develops a reliability-based approach for prescribing inspection intervals for mast-arm sign support structures corresponding to user-specified levels of fatigue-induced fracture risk.
Diekfuss, Joseph A.   +2 more
core   +1 more source

Wide-Area Vehicle-Drone Cooperative Sensing: Opportunities and Approaches

open access: yesIEEE Access, 2019
The last decade has witnessed unmanned aerial vehicles (UAVs) emerging as a powerful platform for various industrial and civilian applications. However, refrained by limited battery capacities, the hovering time of UAVs is still limited, impeding them ...
Kai Peng   +6 more
doaj   +1 more source

TAKVİYE EDİCİ GIDALARIN ONAY İŞLEMLERİ VE DENETİMİ

open access: yesAnkara Sosyal Bilimler Üniversitesi Hukuk Fakültesi Dergisi, 2021
Takviye edici gıdalar normal beslenmeyi desteklemek amacıyla kullanılmaktadır. Protein, vitamin, mineral gibi besin öğelerini ya da bitki ve bitkisel kaynaklı maddeleri içerebilir.
Sümeyye Şimşek
doaj   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Official quality controls and the fight against fraud in the olive oil sector in Catalonia. Results 2011–2014

open access: yesGrasas y Aceites, 2016
This article highlights the key aspects of the official control procedures concerning quality and in the fight against food fraud in the oil sector implemented in Catalonia by the Ministry for Agriculture, Livestock, Fisheries and Food of the Government ...
G. Cugat, M. R. Biel
doaj   +1 more source

Evaluation of testing procedures for real-scale sewage pipes

open access: yesWater Science and Technology, 2021
Tests to determine the tightness of wastewater pipes can in some cases produce results that are worthy of discussion. Therefore, testing procedures for real-scale sewage pipes used for house connections were evaluated and data were statistically analysed.
S. Ulutaş, M. Wichern, B. Bosseler
doaj   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

open access: yesFEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

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