Zobrazeno 1 - 10
of 49
pro vyhledávání: '"V A Zaporozhchenko"'
Publikováno v:
Agrology, Vol 2, Iss 1, Pp 47-50 (2019)
In arid conditions of the Steppe zone of Ukraine for obtaining stable yields of lucerne and observance the conditions of resource-saving, it is important to know from what factors the value of the yield of lucerne depends on. According to the results
Externí odkaz:
https://doaj.org/article/a55c99629b904bec8c89f8f24b9c1662
Publikováno v:
Russian Journal of Genetics. 57:1398-1407
Autor:
A. T. Agdzhoyan, E. V. Balanovska, A. D. Padyukova, D. O. Dolinina, M. A. Kuznetsova, V. V. Zaporozhchenko, R. A. Skhalyakho, S. M. Koshel, M. K. Zhabagin, Y. M. Yusupov, Kh. Kh. Mustafin, M. V. Ulyanova, Z. A. Tychinskih, M. B. Lavryashina, O. P. Balanovsky
Publikováno v:
Molecular Biology. 50:860-873
Autor:
O P, Balanovsky, V V, Zaporozhchenko
Publikováno v:
Genetika. 52(7)
Nonrecombinant portions of the genome, Y chromosome and mitochondrial DNA, are widely used for research on human population gene pools and reconstruction of their history. These systems allow the genetic dating of clusters of emerging haplotypes. The
Autor:
V A Zaporozhchenko
Publikováno v:
Quantum Electronics. 33:1009-1014
Time sweeps of the autocorrelation function and the emission spectrum of an actively mode-locked Nd:YAG laser are recorded during the development of quasi-continuous pre-lasing maintained by a negative feedback loop. It is found that higher Hermitian
Publikováno v:
Journal of Applied Spectroscopy. 67:82-87
We have performed an analysis of the process by which ultrashort pulses (USP) are formed in a YAG:Nd actively mode-locked negative feedback laser. We have analyzed two approaches to the description of this process. In the first variant of calculation
Autor:
O. V. Chekhlov, V. A. Zaporozhchenko
Publikováno v:
Journal of Applied Spectroscopy. 65:46-54
A laser system comprising a synchronously pumped picosecond dye laser with combined cavity-distributed feedback and a two-stage dye amplifier is described. The dependence of the laser pulse duration on the detuning of the cavity length, the pumping l
Autor:
V A Zaporozhchenko, N A Tylets
Publikováno v:
Quantum Electronics. 26:512-516
Cross-correlation measurements were made of the jitter between the ultrashort pulses emitted by different lasers with active mode locking and synchronised by two methods: by an rf signal and by an external electric pulse. Prelase stabilisation with t
Publikováno v:
Quantum Electronics. 25:45-48
Control of the reflection coefficient of a 'nonlinear' mirror by an external train of ultrashort pulses from a YAG : Nd laser was investigated. This mirror was part of a synchronously pumped dye laser and it was based on generation of the sum and dif
Autor:
O P, Balanovskiĭ, S M, Koshel', V V, Zaporozhchenko, A S, Pshenichnov, S A, Frolova, M A, Kuznetsova, E E, Baranova, I E, Teuchezh, A A, Kuznetsova, M V, Romashkina, O M, Utevskaia, M I, Churnosov, R, Villems, E V, Balanovskaia
Publikováno v:
Genetika. 47(11)
Yu. P. Altukhov suggested that heterozygosity is an indicator of the state of the gene pool. The idea and a linked concept of genetic ecological monitoring were applied to a new dataset on mtDNA variation in East European ethnic groups. Haplotype div