Modeling of carrier-mediated extraction

L Boyadzhiev, T Sapundzhiev, E Bezenshek - Separation Science, 1977 - Taylor & Francis
… la), proposed and successfully applied by Li (1-3) for separation of hydrocarbons and other
… , and a mathematical model of the process when Li’s technique is applied will be proposed. …

Possibilies for Improvement the Ecological Effect of Battery Electric Vehicles Using Renewable Energy

…, G Kadikyanov, M Sapundzhiev - … on Energy Efficiency …, 2020 - ieeexplore.ieee.org
… In [4] is presented an economic analysis based on the costs and the environmental
impact of electric vehicles with Li-ion batteries, compared to conventional cars with internal …

[CITATION][C] Carcinomas in patients with systemic lupus erythematosus.

MS Panchovska, LI Sapundzhiev… - The Journal of …, 2007 - jrheum.org
We thank Dr. Adebajo and Dr. Mitchell for their interest in our article1. As we emphasized, 97%
of the patients analyzed had some type of medical insurance, and they were seen in the …

Energy efficiency and ecological impact of the vehicles

…, G Kadikyanov, G Staneva, M Sapundzhiev - Ecology in Transport …, 2020 - Springer
In this study, the energy characteristics of BEV and HEV were presented. Original experimental
results for energy consumption are presented. The life cycle assessment of main types of …

[PDF][PDF] 3D printed models application intraining of endoscopically navigated maxillary sinus floor augmentation procedure

D Stoyanova, S Peev, N Sapundzhiev - Int. J. Sci. Res., 2022 - academia.edu
Aim: Printing three-dimensional (3D) simulation models to be used for training in trocar–guided
endoscopic technique navigating maxillary sinus floor augmentation procedure. …

[HTML][HTML] Correlation between Bone Mineral Density and Progression of Hip Osteoarthritis in Adult Men and Women in Bulgaria—Results from a 7-Year Study

L Sapundzhiev, T Sapundzhieva, M Mitev, K Simitchiev… - Life, 2023 - mdpi.com
Changes in clinical presentation, radiographic progression (RP), bone mineral density (BMD),
bone turnover (BT), and cartilage turnover (CT) markers were compared in two groups of …

SAT0426 The Place of Intraarticular Corticosteroids in the Therapeutic Approach of Hip Osteoarthritis

L Sapundzhiev, S Lambova, M Staykova… - Annals of the Rheumatic …, 2014 - ard.bmj.com
Background Intraarticular (ia) corticosteroids (CS) are demonstrated to be an effective
treatment in hip osteoarthritis (OA) patients refractory to conventional oral analgetic therapy. …

Urgent pediatric consultation for otologic conditions

N Sapundzhiev, I Zenev… - International Bulletin of …, 2021 - journals.mu-varna.bg
Introduction: Pediatric otologic disorders are one of the most frequent reasons for urgent
pediatric consultation, thus demanding important medical resources. Objective: The aim of the …

Application of a new exergy analysis method to a flow reversal SO2 convertor

M Sorin, C Sapundzhiev, J Paris - Chemical engineering science, 1994 - Elsevier
… metallurgical effluent converter with the following characteristics (Sapundzhiev et al., 1990):
… It is therefore advantageous, as observed by Sapundzhiev et al. (1990) to replace the …

Hypomyelination with Atrophy of Basal Ganglia and Cerebellum (HABC) Due to UFM1 Mutation in Roma Patients-Severe Early Encephalopathy with Stridor and …

…, D Dimitrova, S Markov, N Sapundzhiev… - CNS & Neurological …, 2023 - ingentaconnect.com
Background: Hypomyelination with atrophy of the basal ganglia and cerebellum (H-ABC) is
a neurodegenerative disease with neurodevelopmental delay, motor, and speech regression…