المؤلفون: V. Alexandrov, M. Sekulovski, G. Mutafov, L. Spassov, B. Simonska

المصدر: Trakia Journal of Sciences, Vol 18, Iss 4, Pp 344-349 (2020)

مصطلحات موضوعية: ultrasound transversus abdominis plane block, Materials science, Plane (geometry), Tap block, Ultrasound guided, Peripheral, Block (telecommunications), multimodal anesthesia, opioid, pain, local anesthesia, lcsh:Science (General), lcsh:Q1-390, Biomedical engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e07718f715184653357207ea2a2f28f
https://doi.org/10.15547/tjs.2020.04.009

المؤلفون: Bakalova, Rumiana, D, Lazarova, G, Zlateva, Z, Zhelev, L, Spassov, Aoki, Ichio

المصدر: Annals of Sofia University “St. Kliment Ohridski” Faculty of Medicine. 2:123-134

URL الوصول: https://explore.openaire.eu/search/publication?articleId=jairo_______::94b52fc9b4828895cdb80250cf35c897
https://repo.qst.go.jp/records/48595

المؤلفون: Nikola V. Vasilev, Stefan L. Spassov, Rayna Stefanova

المصدر: Food Analytical Methods. 3:225-252

مصطلحات موضوعية: Standardization, business.industry, digestive, oral, and skin physiology, Food storage, Legislation, Consumer protection, Food safety, Applied Microbiology and Biotechnology, Analytical Chemistry, Biotechnology, Red meat, Food systems, Food irradiation, Safety, Risk, Reliability and Quality, business, Safety Research, Food Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::93886d6eb836b7766c2d4d1aa2b5d623
https://doi.org/10.1007/s12161-009-9118-8

المؤلفون: Z. Raicheva, M. Atanassov, V. Georgieva, Ts. Angelov, V. Gadjanova, L. Spassov, L. Vergov, Y. Lazarov

المصدر: Solid State Phenomena. 159:129-132

مصطلحات موضوعية: Materials science, Thin layers, Oxide, Analytical chemistry, Sorption, Quartz crystal microbalance, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Crystal, chemistry.chemical_compound, chemistry, Electrical resistivity and conductivity, Electrode, General Materials Science, Composite material, Quartz

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c2a8b3b32936b07df6ef9a4d85939ac6
https://doi.org/10.4028/www.scientific.net/ssp.159.129

المؤلفون: L. Spassov, V. Georgieva, Petko Vitanov, P. Stevchev

المصدر: Vacuum. 76:203-206

مصطلحات موضوعية: Materials science, Aqueous solution, Oxide, Analytical chemistry, Mineralogy, Sorption, Quartz crystal microbalance, Condensed Matter Physics, Surfaces, Coatings and Films, Resonator, chemistry.chemical_compound, chemistry, Deposition (phase transition), Ammonium, Thin film, Instrumentation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::87b3b77d5e6f83be3542a78b6a20549c
https://doi.org/10.1016/j.vacuum.2004.07.014

المؤلفون: G Beshkov, V Lazarova, Ts Yordanov, L. Spassov

المصدر: Vacuum. 69:379-383

مصطلحات موضوعية: Resistive touchscreen, Materials science, Annealing (metallurgy), Analytical chemistry, chemistry.chemical_element, Condensed Matter Physics, Surfaces, Coatings and Films, Resonator, chemistry, Electrical resistivity and conductivity, Aluminium, Electrode, Rapid thermal annealing, Composite material, Instrumentation, Quartz

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0182fb6bb9635c07bff0d95dfabdaea5
https://doi.org/10.1016/s0042-207x(02)00362-7

المؤلفون: L. Spassov, V. Georgieva, E. Radeva

المصدر: Vacuum. 58:315-320

مصطلحات موضوعية: inorganic chemicals, chemistry.chemical_classification, Hexamethyldisiloxane, Materials science, Analytical chemistry, Sorption, Polymer, Condensed Matter Physics, medicine.disease, Plasma polymerization, Surfaces, Coatings and Films, Ammonia, chemistry.chemical_compound, Adsorption, chemistry, Chemical engineering, medicine, Thin film, Instrumentation, Vapours

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cba340d434da6a5df023dfcd2161dd89
https://doi.org/10.1016/s0042-207x(00)00184-6

المؤلفون: L. Spassov, N. Efremova, V. Lasarova, E. P. Trifonova

المصدر: Crystal Research and Technology. 34:391-395

مصطلحات موضوعية: Materials science, Diffusion, Composite number, Mineralogy, chemistry.chemical_element, General Chemistry, Substrate (electronics), Condensed Matter Physics, Indentation hardness, chemistry, Aluminium, General Materials Science, Surface layer, Composite material, Layer (electronics), Quartz

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ccb51abfd912baab6258bacc272ce362
https://doi.org/10.1002/(sici)1521-4079(199903)34:3<391::aid-crat391>3.0.co;2-m

المؤلفون: L. Spassov, E. Radeva

المصدر: Scopus-Elsevier

مصطلحات موضوعية: chemistry.chemical_classification, Glow discharge, Hexamethyldisiloxane, Materials science, Analytical chemistry, Humidity, Polymer, Plasma, Condensed Matter Physics, Plasma polymerization, Surfaces, Coatings and Films, chemistry.chemical_compound, chemistry, Thin film, Composite material, Instrumentation, Current density

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a88232da2ac79646b4a9645943529913
https://doi.org/10.1016/s0042-207x(98)00162-6

المؤلفون: Ivan I. Kirov, V L Spassov, E. Koleva, M. Sarbinova, M. Jordanova, I. Kalev, L. Mendizova, G. Michailov, D. Konstantinov, Bobev D

المصدر: Pediatric Hematology and Oncology. 15:157-164

مصطلحات موضوعية: Male, Pediatrics, medicine.medical_specialty, Treatment protocol, Adolescent, Disease-Free Survival, Recurrence, Standard Risk, Acute lymphocytic leukemia, Antineoplastic Combined Chemotherapy Protocols, medicine, Humans, Bulgaria, Child, Childhood all, Survival analysis, business.industry, Remission Induction, Event free survival, Infant, Hematology, Precursor Cell Lymphoblastic Leukemia-Lymphoma, medicine.disease, Oncology, El Niño, Child, Preschool, Pediatrics, Perinatology and Child Health, Female, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43b7310a2120fbd89a9fce49bbecf3aa
https://doi.org/10.3109/08880019809167230

المؤلفون: Nadejda Vladimirova, Lazar Vergov, Valerii Drobin, Vesselin Georgiev, Nikolai Agapov, L. Spassov

المصدر: Sensors and Actuators A: Physical. 62:484-487

مصطلحات موضوعية: Range (particle radiation), Materials science, Temperature sensitivity, Metals and Alloys, Quartz resonator, Analytical chemistry, Cryogenics, Atmospheric temperature range, Condensed Matter Physics, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Magnetic field, Third order, Resonator, Electrical and Electronic Engineering, Instrumentation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ee006831dda65eb4bedaa657a6ad2af5
https://doi.org/10.1016/s0924-4247(97)01492-1

المؤلفون: L. Spassov, E Yossiffov, Vesselin Georgiev, Lazar Vergov

المصدر: Sensors and Actuators A: Physical. 58:185-189

مصطلحات موضوعية: Materials science, business.industry, Metals and Alloys, Analytical chemistry, Quartz resonator, Condensed Matter Physics, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Resonator, Optics, Frequency characteristic, Sensitivity (control systems), Electrical and Electronic Engineering, business, Instrumentation, Quartz

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::af3fc2d3d82d22036cf34dcf52b2fe41
https://doi.org/10.1016/s0924-4247(97)01390-3

المؤلفون: Georgi Y. Papanov, Stefan L. Spassov, Peter Y. Malakov

المصدر: Phytochemistry. 44:121-124

مصطلحات موضوعية: Scutellaria orientalis, chemistry.chemical_compound, chemistry, Stereochemistry, Plant Science, General Medicine, Horticulture, Biology, Diterpene, Molecular Biology, Biochemistry, Terpenoid

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::99e2be2bed0e67f6cd4a2f102f1e82fc
https://doi.org/10.1016/s0031-9422(96)00476-1

المؤلفون: Lubka Shishkova, Stefan Stoyanov, Pavleta Denkova, Veneta Dryanska, Stefan L. Spassov, Liudmil Antonov

المصدر: Spectroscopy Letters. 29:1067-1077

مصطلحات موضوعية: chemistry.chemical_compound, chemistry, Computational chemistry, Aryl, Spectral properties, Molecule, Infrared spectroscopy, Fluorine-19 NMR, Carbon-13 NMR, Spectroscopy, Atomic and Molecular Physics, and Optics, Analytical Chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::943de267b811da006ff7b43d01ee7d65
https://doi.org/10.1080/00387019608007273

المؤلفون: Bozhanka Mikhova, Stefan L. Spassov, Petko M. Ivanov

المصدر: Journal of Molecular Structure. 377:19-26

مصطلحات موضوعية: Chemistry, Stereochemistry, Organic Chemistry, Ring (chemistry), Lower energy, Spectral line, Pyrrolidine, Analytical Chemistry, Inorganic Chemistry, chemistry.chemical_compound, Proton NMR, Twist, Conformational isomerism, Spectroscopy, Envelope (waves)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8aa67c1118cf1c9789347d2161e1a8c7
https://doi.org/10.1016/0022-2860(95)09102-5

المؤلفون: Reijo Sillanpää, Elmar Weinhold, Pál Sohár, Jan Sandström, Agha Zul-Qarnain Khan, Monika Haugg, Frank K. H. Kuske, Stefan L. Spassov, Nathalie Trabesinger-Rüf, Muhammed Nour Homsi, J. Sandstroem, Galya Ivanova

المصدر: Acta Chemica Scandinavica. 50:938-951

مصطلحات موضوعية: Circular dichroism, Chemistry, Stereochemistry, General Chemical Engineering, Thio, Molecular mechanics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1daec18198dcea59676c05714b502b70
https://doi.org/10.3891/acta.chem.scand.50-0938

المؤلفون: Frank K. H. Kuske, Monika Haugg, Stefan L. Spassov, Knut Danielsen, Reijo Sillanpää, Pál Sohár, Jan Sandström, Nathalie Trabesinger-Rüf, Elmar Weinhold, Galya Ivanova, Muhammed Nour Homsi

المصدر: Acta Chemica Scandinavica. 50:954-957

مصطلحات موضوعية: chemistry.chemical_compound, Phthalic anhydride, Chemistry, General Chemical Engineering, Anthraquinones, Organic chemistry, Friedel–Crafts reaction

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::7c8a032497e11aeb49478c007ee78c6c
https://doi.org/10.3891/acta.chem.scand.50-0954

المؤلفون: Elena Stanoeva, Andrejs Kemme, Marietta Haimova, Anatoly Mishnev, M. Keppens, Angelina Georgieva, Norbert De Kimpe, Mark Boelens, Stefan L. Spassov

المصدر: Tetrahedron. 51:6099-6114

مصطلحات موضوعية: Reaction conditions, chemistry.chemical_classification, Aldimine, Chemistry, Organic Chemistry, Drug Discovery, Organic chemistry, Nuclear magnetic resonance spectroscopy, Crystal structure, Biochemistry, Medicinal chemistry, Adduct

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d7db3fbfa3859955685232d7eba43634
https://doi.org/10.1016/0040-4020(95)00268-d

المؤلفون: Marietta Haimova, Galya I. Eneva, Stefan L. Spassov

المصدر: Spectroscopy Letters. 28:69-79

مصطلحات موضوعية: Stereochemistry, Chemistry, Aminoglycoside, Kanamycin, Carbon-13 NMR, Apramycin, Atomic and Molecular Physics, and Optics, Analytical Chemistry, Sisomicin, medicine, Tobramycin, Proton NMR, Two-dimensional nuclear magnetic resonance spectroscopy, Spectroscopy, medicine.drug

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::beed5ece1f7f9dffd3129a9beff0e999
https://doi.org/10.1080/00387019508011655

المؤلفون: Jean Clairambault, F. Kauffmann, Claire Médigue, Michael Eiselt, L. Spassov, Patricio Peirano, Lilia Curzi-Dascalova

المصدر: Europe PubMed Central

مصطلحات موضوعية: Male, medicine.medical_specialty, Heartbeat, Pregnancy Complications, Cardiovascular, Population, Gestational Age, Heart Rate, Pregnancy, Internal medicine, Heart rate, medicine, Birth Weight, Humans, Heart rate variability, Labetalol, education, reproductive and urinary physiology, education.field_of_study, Fetal Growth Retardation, business.industry, Infant, Newborn, Gestational age, medicine.disease, female genital diseases and pregnancy complications, Muscle relaxation, Endocrinology, Hypertension, Infant, Small for Gestational Age, Pediatrics, Perinatology and Child Health, Basal metabolic rate, Cardiology, Small for gestational age, Female, Basal Metabolism, Methyldopa, Sleep, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d3ffee4f3aba28717bda5c6003e5f2
https://doi.org/10.1203/00006450-199404000-00022