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Biodegradation of polyethylene and polystyrene: From microbial deterioration to enzyme discovery.

open access: yesBiotechnology Advances, 2022
The global production of plastics has continuously been soaring over the last decades due to their extensive use in our daily life and in industries. Although synthetic plastics offer great advantages from packaging to construction and electronics, their
Yan Zhang   +3 more
semanticscholar   +1 more source

Production inventory model with disruption considering shortage and time proportional demand [PDF]

open access: yesYugoslav Journal of Operations Research, 2018
The disruption in a production system occurs due to labor problem, machines breakdown, strikes, political issue, and weather disturbance, etc. This leads to delay in the supply of the products, resulting customer to approach other dealers for the ...
Khedlekar U.K., Namdeo A., Nigwal A.
doaj   +1 more source

Case Report: Termination of unplanned pregnancy led to rapid deterioration of non-small-cell lung cancer during osimertinib treatment

open access: yesFrontiers in Oncology, 2023
We present a case of a woman with non-small-cell lung cancer (NSCLC) who experienced disease progression during treatment with the epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI) osimertinib due to an unplanned pregnancy.
Qizhi Ma   +3 more
doaj   +1 more source

Biological Deterioration and Natural Durability of Wood in Europe

open access: yesForests, 2023
In recent years, the use of wood has gained social interest, leading to a global increase in its demand. Yet, this demand is often covered by the production of woods of low natural durability against biological deterioration.
J. Martín, Rosana López
semanticscholar   +1 more source

An order level inventory model under two level storage system with fuzzy demand [PDF]

open access: yesYugoslav Journal of Operations Research, 2013
Deterministic inventory model with two levels of storage has been studied by numerous authors. In this paper we developed a fuzzy inventory model with two ware houses (one is the existing storage known as own warehouse (OW) and the other is hired on ...
Sakrar S., Chakrabarti T.
doaj   +1 more source

Optimal Base-Stock Inventory-Management Policies of Cement Retailers under Supply-Side Disruptions

open access: yesMathematics, 2023
The current study aims to identify some optimal base-stock inventory-management policies that maximize the expected long-run profitability of cement retailers under potential supply-side disruptions.
Manik Debnath   +4 more
doaj   +1 more source

Durability deterioration of concrete under marine environment from material to structure: A critical review

open access: yes, 2021
Corrosion induced deterioration of cementitious concrete and reinforced concrete (RC) is critical to durability, safety, and sustainability of infrastructures, especially for offshore concrete structures under marine environment.
F. Qu   +4 more
semanticscholar   +1 more source

Evaluation the possibility of the occurrence of progressive collapse in steel moment frames (ordinary, intermediate and special) due to sudden column removal [PDF]

open access: yesJournal of Structural and Construction Engineering, 2018
Buildings during their useful life may be affected by different external threats. These threats can harm the key elements of buildings and thus lead to progressive collapse. In recent decades, researchers have been working extensively on how to deal with
Kourosh Mehdizadeh, Abbas Karamodin
doaj   +1 more source

Unveiling the Effectiveness of Innovative Commercial Coatings Used for the Preservation of Natural Stone—A Contribution

open access: yesHeritage, 2023
The preservation of natural stone heritage is still a major challenge for the scientific community. This topic assumes a greater importance since it impacts economic and socio-cultural values.
Luís Dias   +5 more
doaj   +1 more source

The effects of psychotherapies for depression on response, remission, reliable change, and deterioration: A meta‐analysis

open access: yesActa Psychiatrica Scandinavica, 2021
Meta‐analyses of psychotherapies usually report effects sizes, while clinicians and patients need to know the proportion of patients who benefit from therapy.
P. Cuijpers   +5 more
semanticscholar   +1 more source

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