Results 41 to 50 of about 763,759 (269)

Moisture as a Driver of Long-Term Threats to Timber Heritage—Part I: Changing Heritage Climatology

open access: yesHeritage, 2022
Timber is widely used in the construction of buildings on a global scale, but it is sensitive to degradation. Moisture notably poses a risk to timber decay, and this is likely to change significantly during the 21st century if a high emission scenario ...
Jenny Richards, Peter Brimblecombe
doaj   +1 more source

Network Deterioration Prediction for Reinforced Concrete Pipe and Box Culverts Using Markov Model: Case Study

open access: yes, 2022
Reinforced concrete (RC) pipe and box culverts are widely used as an alternative to bridge structures in road transport networks around the world.
Lokuge, Weena   +3 more
core   +1 more source

Technical Note: Statistical analysis of defects of tiles´ joints

open access: yesMateriales de Construccion, 2007
The present article addresses tile joint defects in interior and exterior floors and walls. It begins with a classification of tile joint defects along with their likely causes, establishing a correlation matrix between the two sets of parameters.
J. Silvestre, J. de Brito
doaj   +1 more source

Inventory Model for Deteriorating Items with Four level System and Shortages [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2014
This paper presents an inventory model for deteriorating items in which shortages are allowed. It is assumed that the production rate is proportional to the demand rate and greater than demand rate.
Rakesh Prakash Tripathi
doaj   +1 more source

Implications of aero-engine deterioration for a military aircraft's performance [PDF]

open access: yes, 1999
World developments have led the armed forces of many countries to become more aware of how their increasingly stringent financial budgets are spent. Major expenditure for military authorities is upon aero-engines.
Naeem, M., Naeem, Muhamma
core  

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Research on Model-Based Fault Diagnosis for a Gas Turbine Based on Transient Performance

open access: yesApplied Sciences, 2018
It is essential to monitor and to diagnose faults in rotating machinery with a high thrust–weight ratio and complex structure for a variety of industrial applications, for which reliable signal measurements are required.
Detang Zeng   +3 more
doaj   +1 more source

Factors influencing nursing students' ability to recognise and respond to simulated patient deterioration: A scoping review [PDF]

open access: yes, 2022
Aim: The aim of this scoping review was to identify empirical literature on simulation used to develop undergraduate nursing student's clinical assessment skills to recognise and respond to patient deterioration.
Gillan, Pauline C.   +5 more
core   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

A fast ethanol assay to detect seed deterioration

open access: yes, 2012
The most common way to test seed quality is to use a simple and reliable but time- and space-consuming germination test. In this paper we present a fast and simple method to analyse cabbage seed deterioration by measuring ethanol production from ...
Víquez Zamora, A.M.   +6 more
core   +1 more source

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