Results 61 to 70 of about 1,208,245 (268)
Optimization of the Distribution Network Using an Emerging Technology
Applied Sciences, 2020 Unmanned Aerial Vehicles (UAVs) are a technology that has recently been incorporated in the distribution of products, which in this study, are packages. It can improve the distribution system in environments where there is significant traffic congestion.
Emanuel Jesús Ulin Hernández +2 more
doaj +1 more source
Logistic and semi-logistic processes
Journal of Computational and Applied Mathematics, 1992 A random variable (r.v.) has a logistic distribution if its survival function is given by \({\left[1+\exp\bigl({X-\mu\over\sigma}\bigr)\right]^{-1}}\), \(x\in K\) where \(\mu\in K\) is a location parameter and \(\sigma>0\) is a scale parameter. Suppose \(X_ 1,X_ 2,\dots,X_ n\) are i.i.d. r.v.'s and \(N\) is an independent geometric r.v.
openaire +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito +7 more
wiley +1 more source
Frontiers in Forests and Global ChangeFarmers’ willingness to sell forest carbon sink products through the Internet is of great practical significance for achieving the goals of carbon peaking and carbon neutrality and promoting the sustainable development of forestry.
Xiaojin Ren +3 more
doaj +1 more source
ROLE OF SUPPLY CHAIN MANAGEMENT IN INCREASING THE COMPETITIVENESS OF COMPANIES IN A GLOBAL CONTEXT [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013 The supply chain management is an important source of improving the company’s efficacy and effectiveness because it facilitates the logistic integration between companies, the integrated management of the supply chains of the partners, respectively, in ...
Liviu MĂRCUTĂ, Alina MĂRCUTĂ
doaj
Data of Covid-19 Infection in Italy and Mathematical Models
Science & Philosophy, 2020 In this paper I consider some data of Covid-19 infection in Italy from the 20th of February to the 29th of June 2020. Data are analyzed using some fits based on mathematical models. This analysis may be proposed to students of the last class of the Liceo
Luigi Togliani
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Contribution des TIC à la durabilité des organisations logistiques et de transport
Netcom, 2008 The recent revision of the White Paper on transport in 2006 supports the concept of co- modality to achieve sustainable transport, that is to say " the efficient use – either remotely or combined - of various ways of transportation " (CCE, on 2006).
Corinne Blanquart +3 more
doaj +1 more source
Molecular Oncology, EarlyView.A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel +12 more
wiley +1 more source