25 research outputs found

    Robustness of spatial Penning trap modes against environment-assisted entanglement

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    The separability of the spatial modes of a charged particle in a Penning trap in the presence of an environment is studied by means of the positive partial transpose (PPT) criterion. Assuming a weak Markovian environment, described by linear Lindblad operators, our results strongly suggest that the environmental coupling of the axial and cyclotron degrees of freedom does not lead to entanglement at experimentally realistic temperatures. We therefore argue that, apart from unavoidable decoherence, the presence of such an environment does not alter the effectiveness of recently suggested quantum information protocols in Penning traps, which are based on the combination of a spatial mode with the spin of the particle.Comment: 11 pages, 2 figure

    Π‘ΠΈΠ½Ρ‚Π΅Π· Ρ‚Π° антивірусна Π°ΠΊΡ‚ΠΈΠ²Π½Ρ–ΡΡ‚ΡŒ ΠΏΠΎΡ…Ρ–Π΄Π½ΠΈΡ… [(9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]-Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-с]Ρ…Ρ–Π½Π°Π·ΠΎΠ»Ρ–Π½-6-Ρ–Π»)Ρ‚Ρ–ΠΎ]Π°Ρ†Π΅Ρ‚Π°ΠΌΡ–Π΄Ρ–Π² Π· Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚Π°ΠΌΠΈ каркасних Π°ΠΌΡ–Π½Ρ–Π²

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    Alkylation of potassium 9-R1-10-R2-3-R-2-oxo-2Н-[1,2,4]triazino[2,3 с]quinazolin-6-thiolates by N-cycloalkyl-(cycloalkylaryl-)-2-chloracetamides and interaction of [(9-R1-10-R2-3-R-2-ΠΎxo-2H-[1,2,4]triazino[2,3-с]quinazolin-6-yl) thio]acetiс acids imidazolides and chloranhydrides with carcass amines yielded the corresponding amides. The structures of the compounds synthesized have been confirmed by 1H, 13C NMR, LC–MS and EI-MS analysis.The features of 1H, 13C NMR, LC–MS and EI-MS spectra have been described, and characteristic signals have been identified. The compounds synthesized have been studied for their antiviral activity. The results of the antiviral assay have shown that some compounds exhibit a moderate and high activity against the strains studied.The correlation between the structure and the antiviral action has been also discussed. According to the data obtained the conclusion can be made that the combination of carcass amine moieties with the fragment of little known [(9-R1-10-R2-3-R-2-ΠΎxo-2H-[1,2,4]-triazino[2,3-с]quinazolin-6-yl)thio]асetic acid results in compounds with a high antiviral activity. High indicators of the antiviral activity of compounds 3.2 and 3.14 against Influenza Type A H3N2 allow to suppose the expediency of further chemical modification of [1,2,4]triazino[2,3-с]quinazoline directed to obtaining new antiviral agents.АлкилированиС ΠΊΠ°Π»ΠΈΠΉ 9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…ΠΈΠ½Π°Π·ΠΎΠ»ΠΈΠ½-6-Ρ‚ΠΈΠΎΠ»Π°Ρ‚ΠΎΠ² N-Ρ†ΠΈΠΊΠ»ΠΎΠ°Π»ΠΊΠΈΠ»-(Ρ†ΠΈΠΊΠ»ΠΎΠ°Π»ΠΊΠΈΠ»Π°Ρ€ΠΈΠ»-)-2-Ρ…Π»ΠΎΡ€Π°Ρ†Π΅Ρ‚Π°ΠΌΠΈΠ΄Π°ΠΌΠΈ ΠΈ взаимодСйствиС ΠΈΠΌΠΈΠ΄Π°Π·ΠΎΠ»ΠΈΠ΄ΠΎΠ² ΠΈ Ρ…Π»ΠΎΡ€Π°Π½Π³ΠΈΠ΄Ρ€ΠΈΠ΄ΠΎΠ² [(9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…ΠΈΠ½Π°Π·ΠΎΠ»ΠΈΠ½-6-ΠΈΠ»)Ρ‚ΠΈΠΎ]уксусных кислот с каркасными Π°ΠΌΠΈΠ½Π°ΠΌΠΈ Π²Π΅Π΄Π΅Ρ‚ ΠΊ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΡŽ Π°ΠΌΠΈΠ΄ΠΎΠ². Π‘Ρ‚Ρ€ΡƒΠΊΡ‚ΡƒΡ€Ρƒ ΠΈ чистоту синтСзированных соСдинСний установлСно комплСксом Ρ„ΠΈΠ·ΠΈΠΊΠΎ-химичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ², Π² частности, 1H-, 13C-NMR, LC–MS ΠΈ EI-MS Π°Π½Π°Π»ΠΈΠ·ΠΎΠΌ. Π’Π°ΠΊΠΆΠ΅ Π±Ρ‹Π»ΠΈ описаны особСнности 1H-, 13C-NMR, LC–MS ΠΈ EI-MS спСктров ΠΈ ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ характСристичСскиС сигналы. Π‘ΠΈΠ½Ρ‚Π΅Π·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Π΅ соСдинСния Π±Ρ‹Π»ΠΈ исслСдованы Π½Π° Π½Π°Π»ΠΈΡ‡ΠΈΠ΅ противовирусной активности. УстановлСно, Ρ‡Ρ‚ΠΎ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹Π΅ прСдставитСли класса синтСзированных соСдинСний ΠΏΡ€ΠΎΡΠ²Π»ΡΡŽΡ‚ ΡƒΠΌΠ΅Ρ€Π΅Π½Π½ΡƒΡŽ ΠΈΠ»ΠΈ Π²Ρ‹ΡΠΎΠΊΡƒΡŽ ΠΏΡ€ΠΎΡ‚ΠΈΠ²ΠΎΠ²ΠΈΡ€ΡƒΡΠ½ΡƒΡŽ Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ΠΏΠΎ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡŽ ΠΊ ΠΈΠ·ΡƒΡ‡Π°Π΅ΠΌΡ‹ΠΌ ΡˆΡ‚Π°ΠΌΠΌΠ°ΠΌ. ΠžΠ±ΡΡƒΠΆΠ΄Π΅Π½Π° коррСляция «структура-дСйствиС». Богласно ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹ΠΌ Π΄Π°Π½Π½Ρ‹ΠΌ ΠΌΠΎΠΆΠ½ΠΎ ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ Π²Ρ‹Π²ΠΎΠ΄, Ρ‡Ρ‚ΠΎ комбинация структуры каркасных Π°ΠΌΠΈΠ½ΠΎΠ² с Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚ΠΎΠΌ малоизвСстных [(9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]-Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-с]Ρ…ΠΈΠ½Π°Π·ΠΎΠ»ΠΈΠ½-6-ΠΈΠ»)Ρ‚ΠΈΠΎ]уксусных кислот позволяСт ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ΡŒ вСщСства с высокой противовирусной Π°ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒΡŽ. ВысокиС ΠΈΠ½Π΄ΠΈΠΊΠ°Ρ‚ΠΎΡ€Ρ‹ противовирусной активности ΠΏΠΎ ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡŽ ΠΊ ΡˆΡ‚Π°ΠΌΠΌΡƒ Influenza Type A H3N2 соСдинСний 3.2 ΠΈ 3.14 Π΄Π°ΡŽΡ‚ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒ ΠΏΠ΅Ρ€ΡΠΏΠ΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ дальнСйшСй химичСской ΠΌΠΎΠ΄ΠΈΡ„ΠΈΠΊΠ°Ρ†ΠΈΠΈ [1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…ΠΈΠ½Π°Π·ΠΎΠ»ΠΈΠ½Π°, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½ΠΎΠΉ Π½Π° ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅ Π½ΠΎΠ²Ρ‹Ρ… противовирусных Π°Π³Π΅Π½Ρ‚ΠΎΠ².Алкілування ΠΊΠ°Π»Ρ–ΠΉ 9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…Ρ–Π½Π°Π·ΠΎΠ»Ρ–Π½-6-Ρ‚Ρ–ΠΎΠ»Π°Ρ‚Ρ–Π² N-Ρ†ΠΈΠΊΠ»ΠΎΠ°Π»ΠΊΡ–Π»-(Ρ†ΠΈΠΊΠ»ΠΎΠ°Π»ΠΊΡ–Π»Π°Ρ€ΠΈΠ»-)-2-Ρ…Π»ΠΎΡ€Π°Ρ†Π΅Ρ‚Π°ΠΌΡ–Π΄Π°ΠΌΠΈ Ρ‚Π° взаємодія Ρ–ΠΌΡ–Π΄Π°Π·ΠΎΠ»Ρ–Π΄Ρ–Π² Ρ‚Π° Ρ…Π»ΠΎΡ€Π°Π½Π³Ρ–Π΄Ρ€ΠΈΠ΄Ρ–Π² [(9-R1-10-R2-3-R-2-оксо-2H- [1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…Ρ–Π½Π°Π·ΠΎΠ»Ρ–Π½-6-Ρ–Π»)Ρ‚Ρ–ΠΎ]ΠΎΡ†Ρ‚ΠΎΠ²ΠΈΡ… кислот Π· каркасними Π°ΠΌΡ–Π½Π°ΠΌΠΈ ΠΏΡ€ΠΈΠ·Π²Π΅Π»ΠΈ Π΄ΠΎ утворСння Π²Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄Π½ΠΈΡ… Π°ΠΌΡ–Π΄Ρ–Π². Π‘Ρ‚Ρ€ΡƒΠΊΡ‚ΡƒΡ€Ρƒ Ρ‚Π° чистоту синтСзованих сполук встановлСно Π·Π° допомогою комплСксу Ρ„Ρ–Π·ΠΈΠΊΠΎ-Ρ…Ρ–ΠΌΡ–Ρ‡Π½ΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π², Π·ΠΎΠΊΡ€Π΅ΠΌΠ° 1H, 13C-NMR, LC–MS Ρ‚Π° EI-MS Π°Π½Π°Π»Ρ–Π·ΠΎΠΌ. ΠžΡΠΎΠ±Π»ΠΈΠ²ΠΎΡΡ‚Ρ– 1H, 13C NMR, LC–MS Ρ‚Π° EI-MS спСктрів Π±ΡƒΠ»ΠΈ ΠΎΠ±Π³ΠΎΠ²ΠΎΡ€Π΅Π½Ρ–, Ρ‚Π°ΠΊΠΎΠΆ Π±ΡƒΠ»ΠΈ Ρ–Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΠΎΠ²Π°Π½Ρ– характСристичні сигнали. Π‘ΠΈΠ½Ρ‚Π΅Π·ΠΎΠ²Π°Π½Ρ– сполуки Π±ΡƒΠ»ΠΈ дослідТСні Π½Π° Π½Π°ΡΠ²Π½Ρ–ΡΡ‚ΡŒ антивірусної активності. ВстановлСно, Ρ‰ΠΎ ΠΎΠΊΡ€Π΅ΠΌΡ– прСдставники синтСзованих сполук Π²ΠΈΡΠ²Π»ΡΡŽΡ‚ΡŒ ΠΏΠΎΠΌΡ–Ρ€Π½Ρƒ Ρ‚Π° високу антивірусну Π°ΠΊΡ‚ΠΈΠ²Π½Ρ–ΡΡ‚ΡŒ ΠΏΠΎ Π²Ρ–Π΄Π½ΠΎΡˆΠ΅Π½Π½ΡŽ Π΄ΠΎ ΡˆΡ‚Π°ΠΌΡ–Π², Ρ‰ΠΎ Π΄ΠΎΡΠ»Ρ–Π΄ΠΆΡƒΠ²Π°Π»ΠΈΡΡŒ. ΠšΠΎΡ€Π΅Π»ΡΡ†Ρ–Ρ взаємозв’язків Β«Π±ΡƒΠ΄ΠΎΠ²Π°-дія» Π±ΡƒΠ»Π° ΠΎΠ±Π³ΠΎΠ²ΠΎΡ€Π΅Π½Π°. Π’Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄Π½ΠΎ Π΄ΠΎ ΠΎΠ΄Π΅Ρ€ΠΆΠ°Π½ΠΈΡ… Π΄Π°Π½ΠΈΡ… ΠΌΠΈ Π·Ρ€ΠΎΠ±ΠΈΠ»ΠΈ висновок, Ρ‰ΠΎ комбінація Π·Π°Π»ΠΈΡˆΠΊΡƒ каркасних Π°ΠΌΡ–Π½Ρ–Π² Π· Ρ„Ρ€Π°Π³ΠΌΠ΅Π½Ρ‚Π°ΠΌΠΈ ΠΌΠ°Π»ΠΎΠ²Ρ–Π΄ΠΎΠΌΠΈΡ… [(9-R1-10-R2-3-R-2-оксо-2H-[1,2,4]-Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…Ρ–Π½Π°Π·ΠΎΠ»Ρ–Π½-6-Ρ–Π»)Ρ‚Ρ–ΠΎ]ΠΎΡ†Ρ‚ΠΎΠ²ΠΈΡ… кислот дозволяє ΠΎΠ΄Π΅Ρ€ΠΆΠ°Ρ‚ΠΈ сполуки Π·Ρ– Π·Π½Π°Ρ‡Π½ΠΎΡŽ Π°Π½Ρ‚ΠΈΠ²Ρ–Ρ€ΡƒΡΠ½ΠΎΡŽ Π°ΠΊΡ‚ΠΈΠ²Π½Ρ–ΡΡ‚ΡŽ. Високі Ρ–Π½Π΄ΠΈΠΊΠ°Ρ‚ΠΎΡ€ΠΈ антивірусної активності ΠΏΠΎ Π²Ρ–Π΄Π½ΠΎΡˆΠ΅Π½Π½ΡŽ Π΄ΠΎ ΡˆΡ‚Π°ΠΌΡƒ Influenza Type A H3N2 сполук 3.2 Ρ‚Π° 3.14 Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‚ΡŒ ΠΏΠ΅Ρ€Π΅Π΄Π±Π°Ρ‡ΠΈΡ‚ΠΈ ΠΏΠ΅Ρ€ΡΠΏΠ΅ΠΊΡ‚ΠΈΠ²Π½Ρ–ΡΡ‚ΡŒ ΠΏΠΎΠ΄Π°Π»ΡŒΡˆΠΎΡ— Ρ…Ρ–ΠΌΡ–Ρ‡Π½ΠΎΡ— ΠΌΠΎΠ΄ΠΈΡ„Ρ–ΠΊΠ°Ρ†Ρ–Ρ— [1,2,4]Ρ‚Ρ€ΠΈΠ°Π·ΠΈΠ½ΠΎ[2,3-c]Ρ…Ρ–Π½Π°Π·ΠΎΠ»Ρ–Π½Ρƒ Π· ΠΌΠ΅Ρ‚ΠΎΡŽ ΠΏΠΎΡˆΡƒΠΊΡƒ Π½ΠΎΠ²ΠΈΡ… антивірусних Π°Π³Π΅Π½Ρ‚Ρ–Π²

    An Ξ±2(ZΞ±)5m\alpha^{2}(Z \alpha)^{5}m Contribution to the Hydrogen Lamb Shift from Virtual Light by Light Scattering

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    The radiative correction to the Lamb shift of order Ξ±2(ZΞ±)5m\alpha^{2}(Z\alpha)^5m induced by the light by light scattering insertion in external photons is obtained. The new contribution turns out to be equal to βˆ’0.122(2)Ξ±2(ZΞ±)5/(Ο€n3)(mr/m)3m-0.122(2)\alpha^2(Z\alpha)^5/(\pi n^3)(m_r/m)^3m. Combining this contribution with our previous results we obtain the complete correction of order Ξ±2(ZΞ±)5m\alpha^{2}(Z\alpha)^5m induced by all diagrams with closed electron loops. This correction is 37.3(1)37.3(1) kHz and 4.67(1)4.67(1) kHz for the 1S1S- and 2S2S-states in hydrogen, respectively.Comment: pages, Penn State Preprint PSU/TH/142, February 199

    Peculiarities of sub-barrier fusion with quantum diffusion approach

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    With the quantum diffusion approach the unexpected behavior of fusion cross section, angular momentum, and astrophysical S-factor at sub-barrier energies has been revealed. Out of the region of short-range nuclear interaction and action of friction at turning point the decrease rate of the cross section under the barrier becomes smaller. The calculated results for the reactions with spherical nuclei are in a good agreement with the existing experimental data.Comment: 11 pages, 5 figure

    Sub-barrier capture with quantum diffusion approach: actinide-based reactions

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    With the quantum diffusion approach the behavior of capture cross sections and mean-square angular momenta of captured systems are revealed in the reactions with deformed nuclei at subbarrier energies. The calculated results are in a good agreement with existing experimental data. With decreasing bombarding energy under the barrier the external turning point of the nucleusnucleus potential leaves the region of short-range nuclear interaction and action of friction. Because of this change of the regime of interaction, an unexpected enhancement of the capture cross section is expected at bombarding energies far below the Coulomb barrier. This effect is shown its worth in the dependence of mean-square angular momentum of captured system on the bombarding energy. From the comparison of calculated and experimental capture cross sections, the importance of quasifission near the entrance channel is shown for the actinide-based reactions leading to superheavy nuclei.Comment: 11 pages, 16 figures, Regular Articl

    ΠšΠ°Ρ‡Π΅ΡΡ‚Π²ΠΎ спСрмы Π±Ρ‹ΠΊΠΎΠ² красных ΠΏΠΎΡ€ΠΎΠ΄ ОАО плСмпрСдприятиС Β«Π‘Π°Ρ€Π½Π°ΡƒΠ»ΡŒΡΠΊΠΎΠ΅Β» ΠΈ ΡƒΡΡ‚ΠΎΠΉΡ‡ΠΈΠ²ΠΎΡΡ‚ΡŒ Π΅Ρ‘ ΠΊ криоконсСрвации

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    The characteristic of bulls-producers of red breeds of OAO Barnaulskoe breeding enterprise on the quality of sperm and its resistance to cryopreservation are presented. The breeding enterprise has examined samples of water, soil, feed for the content of heavy metals. In the studied samples, no excess of the LOC was found. The research results were processed on a PC using population statistics methods. Angler bulls produced the largest amount of ejaculates unsuitable for cryopreservation. It is 20.6%. According to this indicator, they surpassed the producers of red Danish and red steppe breeds by 4.1-7.8%. The animals of the latter breed showed the smallest amount (1.7%) of ejaculates rejected after defrost. In Angler bulls, this indicator was 5.95%, in red Danish bulls it was 2.95%, which is 3.52 and 1.75 times higher than in red steppe breeders (P <0.01-0.001). Significant differences were established between individual bulls of the red steppe breed in the number of ejaculates rejected before cryopreservation (2.84-22.29%) and after defrost (0-7.09%). The differences between breeds in the frequency of rejected ejaculates before freezing and after cryopreservation indicate a certain role of heredity in the resistance of animals for these indicators. Spearman’s rank correlation coefficient between these traits was 0.312. It indicates the possibility of preliminary assessment and selection of bulls according to the first indicator. But the final assessment of the bull-producers can be made by the frequency of rejected ejaculates after thawing. We propose to consider the issue of additional accounting in breeding programs for the resistance of the seed of bulls-producers to cryopreservation.ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½Π° характСристика Π±Ρ‹ΠΊΠΎΠ²-ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»Π΅ΠΉ красных ΠΏΠΎΡ€ΠΎΠ΄ ОАО ΠŸΠ»Π΅ΠΌΠΏΡ€Π΅Π΄ΠΏΡ€ΠΈΡΡ‚ΠΈΠ΅ Β«Π‘Π°Ρ€Π½Π°ΡƒΠ»ΡŒΡΠΊΠΎΠ΅Β» ΠΏΠΎ качСству спСрмы ΠΈ устойчивости Π΅Ρ‘ ΠΊ криоконсСрвации. Π’ Ρ€Π°ΠΉΠΎΠ½Π΅ развСдСния плСмпрСдприятия исслСдовали ΠΏΡ€ΠΎΠ±Ρ‹ Π²ΠΎΠ΄Ρ‹, ΠΏΠΎΡ‡Π²Ρ‹, ΠΊΠΎΡ€ΠΌΠΎΠ² Π½Π° содСрТаниС тяТСлых ΠΌΠ΅Ρ‚Π°Π»Π»ΠΎΠ². Π’ ΠΈΠ·ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… ΠΏΡ€ΠΎΠ±Π°Ρ… Π½Π΅ выявлСно ΠΏΡ€Π΅Π²Ρ‹ΡˆΠ΅Π½ΠΈΡ ΠŸΠ”Πš. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ исслСдования ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚Π°Π½Ρ‹ Π½Π° ΠΏΠ΅Ρ€ΡΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΌ ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π΅ с использованиСм популяционно-статистичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ². Π£ Π±Ρ‹ΠΊΠΎΠ² англСрской ΠΏΠΎΡ€ΠΎΠ΄Ρ‹ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½ΠΎ наибольшСС количСство эякулятов, Π½Π΅ΠΏΡ€ΠΈΠ³ΠΎΠ΄Π½Ρ‹Ρ… для криоконсСрвации, ΡΠΎΡΡ‚Π°Π²ΠΈΠ²ΡˆΠ΅Π΅ 20,6%. По этому ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŽ ΠΎΠ½ΠΈ ΠΏΡ€Π΅Π²Π·ΠΎΡˆΠ»ΠΈ Π½Π° 4,1–7,8% ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»Π΅ΠΉ красной датской ΠΈ красной стСпной ΠΏΠΎΡ€ΠΎΠ΄. Π£ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… послСднСй ΠΏΠΎΡ€ΠΎΠ΄Ρ‹ выявлСно наимСньшСС количСство (1,7%) эякулятов, Π²Ρ‹Π±Ρ€Π°ΠΊΠΎΠ²Π°Π½Π½Ρ‹Ρ… послС размораТивания. Π£ Π±Ρ‹ΠΊΠΎΠ² англСрской ΠΏΠΎΡ€ΠΎΠ΄Ρ‹ этот ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ составил 5,95 %, Ρƒ красных датских – 2,95 %, Ρ‡Ρ‚ΠΎ Π² 3,52 ΠΈ 1,75 Ρ€Π°Π·Π° Π²Ρ‹ΡˆΠ΅ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с красными стСпными производитСлями (P<0,01–0,001). УстановлСны Π·Π½Π°Ρ‡ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ различия ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½Ρ‹ΠΌΠΈ Π±Ρ‹ΠΊΠ°ΠΌΠΈ красной стСпной ΠΏΠΎΡ€ΠΎΠ΄Ρ‹ ΠΏΠΎ количСству Π²Ρ‹Π±Ρ€Π°ΠΊΠΎΠ²Π°Π½Π½Ρ‹Ρ… Π΄ΠΎ криоконсСрвации эякулятов (2,84–22,29%) ΠΈ послС размораТивания (0–7,09%). Различия ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΏΠΎΡ€ΠΎΠ΄Π°ΠΌΠΈ ΠΏΠΎ частотС Π²Ρ‹Π±Ρ€Π°ΠΊΠΎΠ²Π°Π½Π½Ρ‹Ρ… эякулятов Π΄ΠΎ замораТивания ΠΈ послС криоконсСрвации ΡΠ²ΠΈΠ΄Π΅Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΡƒΡŽΡ‚ ΠΎΠ± ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π½ΠΎΠΉ Ρ€ΠΎΠ»ΠΈ наслСдствСнности Π² устойчивости ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… ΠΏΠΎ этим показатСлям. ΠšΠΎΡΡ„Ρ„ΠΈΡ†ΠΈΠ΅Π½Ρ‚ Ρ€Π°Π½Π³ΠΎΠ²ΠΎΠΉ коррСляции Π‘ΠΏΠΈΡ€ΠΌΠ΅Π½Π° ΠΌΠ΅ΠΆΠ΄Ρƒ этими ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠ°ΠΌΠΈ составил 0,312, Ρ‡Ρ‚ΠΎ ΡƒΠΊΠ°Π·Ρ‹Π²Π°Π΅Ρ‚ Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΏΡ€Π΅Π΄Π²Π°Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ ΠΎΡ†Π΅Π½ΠΊΠΈ ΠΈ ΠΎΡ‚Π±ΠΎΡ€Π° Π±Ρ‹ΠΊΠΎΠ² ΠΏΠΎ ΠΏΠ΅Ρ€Π²ΠΎΠΌΡƒ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŽ. Но ΠΎΠΊΠΎΠ½Ρ‡Π°Ρ‚Π΅Π»ΡŒΠ½ΡƒΡŽ ΠΎΡ†Π΅Π½ΠΊΡƒ Π±Ρ‹ΠΊΠ°-производитСля ΠΌΠΎΠΆΠ½ΠΎ ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ ΠΏΠΎ частотС Π²Ρ‹Π±Ρ€Π°ΠΊΠΎΠ²Π°Π½Π½Ρ‹Ρ… эякулятов послС размораТивания. ΠŸΡ€Π΅Π΄Π»Π°Π³Π°Π΅Ρ‚ΡΡ Ρ€Π°ΡΡΠΌΠΎΡ‚Ρ€Π΅Ρ‚ΡŒ вопрос ΠΎ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΌ ΡƒΡ‡Π΅Ρ‚Π΅ Π² сСлСкционных ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ°Ρ… устойчивости сСмСни Π±Ρ‹ΠΊΠΎΠ²-ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»Π΅ΠΉ ΠΊ криоконсСрвации

    Π”ΠΎΡΡ‚ΠΎΠ²Π΅Ρ€Π½ΠΎΡΡ‚ΡŒ Π΄Π°Π½Π½Ρ‹Ρ… ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎΠ³ΠΎ зоотСхничСского ΡƒΡ‡Ρ‘Ρ‚Π° Π² ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΌ скотоводствС

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    The purpose of this paper is to evaluate the primary databases of zootechnical records in western Siberia. The object of the study was the records on milk productivity (milk yield during the whole lactation, milk fat content, milk protein content, amount of milk fat, amount of milk protein), duration of lactation (service period, dry period, inter-breeding period), age of the first fruitful insemination and information on the origin of 20,000 Holstein cows. The validity of the raw data was assessed by assuming a Gaussian distribution without significant human influence. For this purpose, the Anderson-Darling test and corresponding visualization using histograms and quantile-quantile plots were applied. The list of traits of milk production was based on the values of the Anderson-Darling criterion. The authors found that the highest levels of this criterion were correlated with milk fat and protein. And the indicator Β«milk yieldΒ» was practically absent from the list of traits of dairy productivity. These results can be explained by the fact that in most enterprises, the value of milk yield was higher than the appraisal threshold values. An analysis of the genealogical trees of the studied breeding enterprises was carried out, along with the use of statistical criteria. This analysis revealed the inappropriate assignment of several dozen of offspring to a single mother. Thus, the presented approach can be used to identify outliers associated with human factors. And it can also be related to improper methodological support of the sampling process and errors in the work of the laboratories of selective milk quality control associated with the sampling and delivery of samples.ЦСлью настоящСй Ρ€Π°Π±ΠΎΡ‚Ρ‹ являСтся ΠΎΡ†Π΅Π½ΠΊΠ° Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ… ΠΏΠ΅Ρ€Π²ΠΈΡ‡Π½ΠΎΠ³ΠΎ зоотСхничСского ΡƒΡ‡Ρ‘Ρ‚Π° Π² Π—Π°ΠΏΠ°Π΄Π½ΠΎΠΉ Π‘ΠΈΠ±ΠΈΡ€ΠΈ. ΠžΠ±ΡŠΠ΅ΠΊΡ‚ΠΎΠΌ исслСдований Π±Ρ‹Π»ΠΈ записи ΠΎ ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ продуктивности (ΡƒΠ΄ΠΎΠΉ Π·Π° всю Π»Π°ΠΊΡ‚Π°Ρ†ΠΈΡŽ, содСрТаниС ΠΆΠΈΡ€Π° Π² ΠΌΠΎΠ»ΠΎΠΊΠ΅, содСрТаниС Π±Π΅Π»ΠΊΠ° Π² ΠΌΠΎΠ»ΠΎΠΊΠ΅, количСство ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠ³ΠΎ ΠΆΠΈΡ€Π°, количСство ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠ³ΠΎ Π±Π΅Π»ΠΊΠ°), Π΄Π»ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ Π»Π°ΠΊΡ‚Π°Ρ†ΠΈΠΈ (сСрвис-ΠΏΠ΅Ρ€ΠΈΠΎΠ΄, сухостойный ΠΏΠ΅Ρ€ΠΈΠΎΠ΄, ΠΌΠ΅ΠΆΠΎΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄), возраст ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ΠΏΠ»ΠΎΠ΄ΠΎΡ‚Π²ΠΎΡ€Π½ΠΎΠ³ΠΎ осСмСнСния ΠΈ свСдСния ΠΎ происхоТдСнии 20000 ΠΊΠΎΡ€ΠΎΠ² Π³ΠΎΠ»ΡˆΡ‚ΠΈΠ½ΡΠΊΠΎΠΉ ΠΏΠΎΡ€ΠΎΠ΄Ρ‹. ΠžΡ†Π΅Π½ΠΊΡƒ достовСрности исходных Π΄Π°Π½Π½Ρ‹Ρ… осущСствляли исходя ΠΈΠ· прСдполоТСния ΠΎ гауссовом распрСдСлСнии ΠΏΡ€ΠΈ отсутствии Π·Π½Π°Ρ‡ΠΈΠΌΠΎΠ³ΠΎ влияния чСловСчСского Ρ„Π°ΠΊΡ‚ΠΎΡ€Π°. Π‘ этой Ρ†Π΅Π»ΡŒΡŽ примСняли ΠΊΡ€ΠΈΡ‚Π΅Ρ€ΠΈΠΉ АндСрсона-Π”Π°Ρ€Π»ΠΈΠ½Π³Π° ΠΈ ΡΠΎΠΎΡ‚Π²Π΅Ρ‚ΡΡ‚Π²ΡƒΡŽΡ‰ΡƒΡŽ Π²ΠΈΠ·ΡƒΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΡŽ с использованиСм гистограмм ΠΈ Π³Ρ€Π°Ρ„ΠΈΠΊΠΎΠ² ΠΊΠ²Π°Π½Ρ‚ΠΈΠ»ΡŒβ€“ΠΊΠ²Π°Π½Ρ‚ΠΈΠ»ΡŒ. Бписок ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ² ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ продуктивности Π±Ρ‹Π» составлСн исходя ΠΈΠ· Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ критСрия АндСрсона–Дарлинга. УстановлСно, Ρ‡Ρ‚ΠΎ самыС высокиС ΡƒΡ€ΠΎΠ²Π½ΠΈ Π΄Π°Π½Π½ΠΎΠ³ΠΎ критСрия ΡΠΎΠΎΡ‚Π½ΠΎΡΠΈΠ»ΠΈΡΡŒ с Ρ‚Π°ΠΊΠΈΠΌΠΈ показатСлями, ΠΊΠ°ΠΊ ΠΌΠΎΠ»ΠΎΡ‡Π½Ρ‹ΠΉ ΠΆΠΈΡ€ ΠΈ Π±Π΅Π»ΠΎΠΊ, Ρ‚ΠΎΠ³Π΄Π° ΠΊΠ°ΠΊ ΡƒΠ΄ΠΎΠΉ практичСски отсутствовал Π² ΠΏΠ΅Ρ€Π΅Ρ‡Π½Π΅ ΠΏΡ€ΠΈΠ·Π½Π°ΠΊΠΎΠ² ΠΌΠΎΠ»ΠΎΡ‡Π½ΠΎΠΉ продуктивности. Π­Ρ‚ΠΎ ΠΎΠ±ΡŠΡΡΠ½ΡΠ΅Ρ‚ΡΡ Ρ‚Π΅ΠΌ, Ρ‡Ρ‚ΠΎ Ρƒ ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ… Π±ΠΎΠ»ΡŒΡˆΠΈΠ½ΡΡ‚Π²Π° прСдприятий Π²Π΅Π»ΠΈΡ‡ΠΈΠ½Π° удоя Π±Ρ‹Π»Π° Π²Ρ‹ΡˆΠ΅ ΠΏΠΎΡ€ΠΎΠ³ΠΎΠ²Ρ‹Ρ… Π·Π½Π°Ρ‡Π΅Π½ΠΈΠΉ Π±ΠΎΠ½ΠΈΡ‚ΠΈΡ€ΠΎΠ²ΠΊΠΈ. Наряду с использованиСм статистичСских ΠΊΡ€ΠΈΡ‚Π΅Ρ€ΠΈΠ΅Π², ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ Π°Π½Π°Π»ΠΈΠ· гСнСалогичСских Π΄Π΅Ρ€Π΅Π²ΡŒΠ΅Π² исслСдуСмых ΠΏΠ»Π΅ΠΌΠ΅Π½Π½Ρ‹Ρ… прСдприятий, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ» Π²Ρ‹ΡΠ²ΠΈΡ‚ΡŒ Π½Π΅ΠΏΡ€Π°Π²ΠΎΠΌΠ΅Ρ€Π½ΠΎΠ΅ отнСсСниС Π½Π΅ΡΠΊΠΎΠ»ΡŒΠΊΠΈΡ… дСсятков ΠΏΠΎΡ‚ΠΎΠΌΠΊΠΎΠ² ΠΊ ΠΎΠ΄Π½ΠΎΠΉ ΠΌΠ°Ρ‚Π΅Ρ€ΠΈ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, прСдставлСнный ΠΏΠΎΠ΄Ρ…ΠΎΠ΄ ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ использован для выявлСния выбросов, сопряТСнных с чСловСчСским Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠΌ, Π½Π΅ΠΏΡ€Π°Π²ΠΈΠ»ΡŒΠ½Ρ‹ΠΌ мСтодичСским обСспСчСниСм процСсса ΠΎΡ‚Π±ΠΎΡ€Π° ΠΏΡ€ΠΎΠ± ΠΈ ошибками Π² Ρ€Π°Π±ΠΎΡ‚Π΅ Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€ΠΈΠΉ сСлСкционного контроля качСства ΠΌΠΎΠ»ΠΎΠΊΠ°, связанными с ΠΎΡ‚Π±ΠΎΡ€ΠΎΠΌ ΠΏΡ€ΠΎΠ± ΠΈ ΠΈΡ… доставкой
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