Results 31 to 40 of about 105,678 (242)

ONCOLOGICAL RESULTS OF SURGICAL TREATMENT EFFECTIVENESS OF STAGE I AND II ORAL CAVITY CANCER

open access: yesОпухоли головы и шеи, 2017
Introduction. Surgical intervention is the main method of treatment of oral cavity cancer, and at early stages it»s a monomodal treatment. The study objective is to determine oncological effectiveness based on an analysis of surgical treatment of stage I
A. V. Karpenko   +6 more
doaj   +1 more source

Leningrad in the structure of scientific and technical cooperation between the Soviet Union and the Socialist Republic of Vietnam in 1976–1983 [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения
The article analyzes the role of Leningrad in the structure of scientific and technical cooperation between the USSR and SRV in 1976– 1983 on the basis of archival data.
Kudryavtsev, Vladislav Yurievich
doaj   +1 more source

Features of the bioecological state of water bodies in the Leningrad region and de-eutrophication measures [PDF]

open access: yesE3S Web of Conferences, 2021
Natural waters are polluted by sewage, industrial and transport waste leads to a decrease the oxygen content in the water and the disappearance of valuable fish species.
Sboichakov Viktor   +4 more
doaj   +1 more source

IS THE CINEMA FOR THE VIEWER? THE STORY OF ONE MEETING

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2020
Background. The article discusses the activities of the city film distribution system in Leningrad during the thaw years. The purpose of this work is to compare the Leningrad and Moscow film screening systems, identify specific features inherent in ...
V. N. Grechkin
doaj   +1 more source

Scientific, institutional and personal rivalries among Soviet geographers in the late Stalin era [PDF]

open access: yes, 2008
Scientific, institutional and personal rivalries between three key centres of geographical research and scholarship (the Academy of Sciences Institute of Geography and the Faculties of Geography at Moscow and Leningrad State Universities) are surveyed ...
Abramov L. S.   +57 more
core   +1 more source

Transhyoid approach in surgical treatment of oropharyngeal carcinoma

open access: yesОпухоли головы и шеи, 2021
The study objective is to assess functional and oncologic results of transhyoid approach used for surgical treatment of oropharyngeal carcinoma.Materials and methods. Operative records, hospital charts and data from out-patient department of 55 patients (
A. V. Karpenko   +3 more
doaj   +1 more source

Rapid clinical progression of stage III-IV oral and oropharyngeal cancer after upfront surgery and difficulty in the assessment of the effectiveness of adjuvant radiotherapy

open access: yesОпухоли головы и шеи, 2022
Introduction. Surgery with adjuvant radiation is the standard for treatment of advanced oral and oropharyngeal cancer. with the absence of randomized trials the assessment of the role of postoperative radiotherapy is difficult.
A. V. Karpenko   +3 more
doaj   +1 more source

Vladimir Ivanovich Smirnov (1887-1974)

open access: yes, 2017
The year 2017 marked the 130th anniversary of the prominent Russian mathematician Vladimir Ivanovich Smirnov.
Apushkinskaya, Darya E.   +1 more
core   +1 more source

Replacement of aortic valve flaps with an autopericardium using the S. Ozaki technique

open access: yesВестник хирургии имени И.И. Грекова, 2023
Classical aortic valve replacement is often fraught with negative outcomes for patients. When replacing the aortic valve with a mechanical valve prosthesis, the patient is associated for life with the use of indirect anticoagulants, which often leads to ...
D. G. Gramatikov   +4 more
doaj   +1 more source

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