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2.075  Articles
In this paper, a dual-channel closed-loop supply chain is consi-dered for waste recycling. The manufacturer produces the finished product using recycled and recyclable waste materials as well as fresh raw materials. The recyclable wastes collected by the ... see more

This paper is determines the optimal decisions on pricing and greening strategies of substitutable products which are manufactured by duopoly competitor firms in a consumer sensitive market where a consumer can choose a particular product by its retail pr... see more

Prices of hi-tech products usually decline with the passage of time because of rapid technical modernization and universal competitiveness as well as high servicing and maintenance cost after products being sold. In this paper, we develop a two-echelon su... see more

MODERN STATE OF CREATION, PRODUCTION AND RESEARCH OF DRUGSI.V. Kozak, M.B. Demchuk, T.A. HroshovyiI.HorbachevskyTernopilStateMedicalUniversityIntroduction. Creating new systems and drug delivery aimed at increasing the effectiveness and safety of treatmen... see more

Objective : To study the symptoms, pulse oximetric and spirometric parameters in smokers with respect to pack years and to know the effects of smoking on lung function, in adults, by measuring the FEV1, FVC, FEV1/FVC, FEF25-75. Patients and Methods : The ... see more

Introduction: Felt needs of primary caregivers of adolescents with intellectual disabilities (AWID) with regard to sexuality issues has been an under researched area. The present study aimed to develop scientific knowledge in this area. This study gave a ... see more

Background & Objectives: Stroke is a major public health burden worldwide leading to long-term morbidity and even mortality. Atrial fibrillation (AF) is the most common sustained arrhythmia and is an independent factor to increase risk of ischemic stroke.... see more

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