Results 31 to 40 of about 13,207 (147)

LONG-TERM RESULTS OF PROCTECTOMY WITH THE RECONSTRUCTION OF THE SPHINCTER, LEVATOR AND RESERVES-STORAGE TANK WITH LOW RECTAL CANCER

Бюллетень сибирской медицины, 2014
Proctectomy with total mesorectal excision, resection of the internal sphincter, deep portions of the external sphincter and reductionwas performed on nine patients aged from 38 to 74 years with adenocarcinoma of low rectal cancer (T2N0M0 (n = 4), T2N1M0 
S. R. Bashirov, M. N. Trifonov, V. I. Tikhonov, M. Yu. Grishchenko   +3 more
doaj   +1 more source

A Pilot Study of Fluorescence-Guided Resection of Pituitary Adenomas with Chlorin e6 Photosensitizer

Bioengineering, 2022
Fluorescence diagnostics is one of the promising methods for intraoperative detection of brain tumor boundaries and helps in maximizing the extent of resection.
Elizaveta I. Kozlikina, Kanamat T. Efendiev, Andrey Yu. Grigoriev, Olesia Y. Bogdanova, Igor S. Trifonov, Vladimir V. Krylov, Victor B. Loschenov   +6 more
doaj   +1 more source

Surgical outcomes in patients with drug-resistant bilateral temporal lobe epilepsy confirmed via magnetic resonance imaging [PDF]

Анналы клинической и экспериментальной неврологии, 2022
Introduction. In patients with drug-resistant temporal lobe epilepsy (TLE), surgical treatment is aimed to resect an epileptogenic zone (EZ) followed by seizure control.
Vladimir V. Krylov, Anna B. Gekht, Anna V. Lebedeva, Flora K. Rider, Igor S. Trifonov, Igor L. Kaimovsky, Mikhail V. Sinkin, Olga O. Kordonskaya, Alexander A. Yakovlev, Ilya G. Komoltsev, Akhmed I. Magomedsultanov, Rashid A. Navruzov   +11 more
doaj   +1 more source

STRUCTURE OF THE ANAL CANAL AND ANAL SPHINCTER DOGS IN NORM AND AFTER PROCTECTOMY WITH BRINGING DOWN THE COLON

Бюллетень сибирской медицины, 2015
With gistostereometry study the structure of the anal canal and anal sphincter dogs in norm and after proctectomy with bringing down the colon, forming neoanus and neosphinkter.
S. R. Bashirov, M. N. Trifonov, A. A. Gaidash, V. I. Tikhonov   +3 more
doaj   +1 more source

Shear-induced chemical segregation in a Fe-based bulk metallic glass at room temperature

Scientific Reports, 2021
Shear-induced segregation, by particle size, is known in the flow of colloids and granular media, but is unexpected at the atomic level in the deformation of solid materials, especially at room temperature.
D. V. Louzguine-Luzgin, A. S. Trifonov, Yu. P. Ivanov, A. K. A. Lu, A. V. Lubenchenko, A. L. Greer   +5 more
doaj   +1 more source

Stereotactic Radiosurgery in the Complex Treatment of Patients With Epilepsy Associated With Various Structural Brain Lesions

Неотложная медицинская помощь, 2021
BACKGROUND Structural damage to the brain substance in adults is one of the most common causes of epilepsy. Currently, such patients are prescribed drug therapy and/or surgery.
V. V. Krylov, V. A. Rak, A. S. Tokarev, M. V. Sinkin, I. S. Trifonov, O. L. Yevdokimova, V. N. Stepanov, E. N. Rozhnova, G. V. Koinash   +8 more
doaj   +1 more source

Natural FLRW metrics on the Lie group of nonzero quaternions

, 2006
It is shown that the Lie group of invertible elements of the quaternion algebra carries a family of natural closed Friedmann-Lemaitre-Robertson-Walker metrics.Comment: A slightly more technical version of "Natural geometry of nonzero quaternions" IJTP ...
M. M. Postnikov, S. L. Adler, V. Trifonov, Vladimir Trifonov   +3 more
core   +4 more sources

Archaeogenomics of Animal Domestication in Eurasia

Поволжская археология, 2021
The processes of domestication and subsequent distribution of animals in Eurasia are closely related to human migrations and intercultural exchanges starting from the end of the Pleistocene.
Trifonov Vladimir A. , Shaymuratova Dilyara N. , Asylgaraeva Gulshat Sh. , Monakhov Sergey P., Molodtseva Anna S. , Askeyev Arthur O. , Askeyev Igor V. , Askeyev Oleg V.   +7 more
doaj   +1 more source

Hierarchy of protein loop-lock structures: a new server for the decomposition of a protein structure into a set of closed loops

, 2013
HoPLLS (Hierarchy of protein loop-lock structures) (http://leah.haifa.ac.il/~skogan/Apache/mydata1/main.html) is a web server that identifies closed loops - a structural basis for protein domain hierarchy.
Frenkel, Zakharia, Kogan, Simon, Kupervasser, Oleg, Volkovich, Zeev   +3 more
core   +1 more source

Damping and Pseudo-fermions [PDF]

, 2012
After a short abstract introduction on the time evolution driven by non self-adjoint hamiltonians, we show how the recently introduced concept of {\em pseudo-fermion} can be used in the description of damping in finite dimensional quantum systems, and we
Bagarello F., Bagarello F., F. Bagarello, Trifonov D. A.   +3 more
core   +1 more source