Results 41 to 50 of about 221,807 (304)

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

Machine Rate Estimates and Equipment Utilization – A Modified Approach

open access: yesCroatian Journal of Forest Engineering, 2021
As mechanization increases, the percentage of the total cost of the logging operation due to equipment purchase and operation increases. This makes assumptions about machine life, machine maintenance costs, and fuel consumption more critical in ...
John Sessions   +2 more
doaj   +1 more source

A comparison analysis of logging cost between conventional and reduce impact logging practices [PDF]

open access: yes, 2009
The operational application of the ‘Logfisher’ technology and system were undertaken at Sungai Betis, Gua Musang Forest Reserve in 2007 as an alternative to existing logging technologies. It has since been widely accepted and acknowledged as an efficient
Abdul Samad, Abdul Rahim   +2 more
core  

Progger: an efficient, tamper-evident kernel-space logger for cloud data provenance tracking [PDF]

open access: yes, 2014
Cloud data provenance, or "what has happened to my data in the cloud", is a critical data security component which addresses pressing data accountability and data governance issues in cloud computing systems. In this paper, we present Progger (Provenance
Ko, Ryan K.L., Will, Mark Antony
core   +2 more sources

Next‐generation proteomics improves lung cancer risk prediction

open access: yesMolecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj   +4 more
wiley   +1 more source

Productivity and Cost-Efficiency of Bundling Logging Residues at Roadside Landing

open access: yesCroatian Journal of Forest Engineering, 2013
The aim of this case study was to clarify the productivity and cost of a system based on bun- dling logging residues at the roadside landing with the forwarder-mounted logging residue bundler.
Marica Kilponen   +2 more
doaj  

Integrity Constraint Checking in Federated Databases [PDF]

open access: yes, 1996
A federated database is comprised of multiple interconnected databases that cooperate in an autonomous fashion. Global integrity constraints are very useful in federated databases, but the lack of global queries, global transaction mechanisms, and global
Grefen, Paul, Widom, Jennifer
core   +3 more sources

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

Availability and procurement cost analysis of fresh Norway spruce (Picea abies) logging residue chips and needles from regeneration fellings to biorefining in Finland

open access: yesIndustrial Crops and Products
Logging residues of Norway spruce (Picea abies), especially needles with a high extractives content, show potential as a raw material for biorefineries.
Juha Laitila   +4 more
doaj   +1 more source

Application of High-Resolution Core Curve Construction in Logging Lithology Identification

open access: yesCejing jishu, 2023
Stratum lithology identification based on logging curves is an important direction in the interpretation of logging data, it is usually combined with drilling and coring experiments.
YOU Ting   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy