2,340 research outputs found

    Prenatal diagnosis of trisomy 6q25.3-qter and monosomy 10q26.12-qter by array CGH in a fetus with an apparently normal karyotype.

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    We present the prenatal case of a 12.5-Mb duplication involving 6q25-qter and a 12.2-Mb deletion encompassing 10q26-qter diagnosed by aCGH, while conventional karyotype showed normal results. The genotype-phenotype correlation between individual microarray and clinical findings adds to the emerging atlas of chromosomal abnormalities associated with specific prenatal ultrasound abnormalities

    Maternal cell-free DNA-based screening for fetal microdeletion and the importance of careful diagnostic follow-up.

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    BackgroundNoninvasive prenatal screening (NIPS) by next-generation sequencing of cell-free DNA (cfDNA) in maternal plasma is used to screen for common aneuploidies such as trisomy 21 in high risk pregnancies. NIPS can identify fetal genomic microdeletions; however, sensitivity and specificity have not been systematically evaluated. Commercial companies have begun to offer expanded panels including screening for common microdeletion syndromes such as 22q11.2 deletion (DiGeorge syndrome) without reporting the genomic coordinates or whether the deletion is maternal or fetal. Here we describe a phenotypically normal mother and fetus who tested positive for atypical 22q deletion via maternal plasma cfDNA testing.MethodsWe performed cfDNA sequencing on saved maternal plasma obtained at 11 weeks of gestation from a phenotypically normal woman with a singleton pregnancy whose earlier screening at a commercial laboratory was reported to be positive for a 22q11.2 microdeletion. Fluorescence in situ hybridization and chromosomal microarray diagnostic genetic tests were done postnatally.ConclusionNIPS detected a 22q microdeletion that, upon diagnostic workup, did not include the DiGeorge critical region. Diagnostic prenatal or postnatal testing with chromosomal microarray and appropriate parental studies to determine precise genomic coordinates and inheritance should follow a positive microdeletion NIPS result

    The evaluation methods of financial value of client in the banking sector

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    Π’ статті Π²ΠΈΠ·Π½Π°Ρ‡Π΅Π½Π΅ місцС фінансової цінності ΠΊΠ»Ρ–Ρ”Π½Ρ‚Π° Π² систСмі управління взаємовідносинами Π· ΠΊΠ»Ρ–Ρ”Π½Ρ‚Π°ΠΌΠΈ. ΠŸΡ€ΠΎΠ°Π½Π°Π»Ρ–Π·ΠΎΠ²Π°Π½Ρ– Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΈ, Ρ‰ΠΎ Π²ΠΏΠ»ΠΈΠ²Π°ΡŽΡ‚ΡŒ Π½Π° Π²Π°Ρ€Ρ‚Ρ–ΡΡ‚ΡŒ ΠΆΠΈΡ‚Ρ‚Ρ”Π²ΠΎΠ³ΠΎ Ρ†ΠΈΠΊΠ»Ρƒ ΠΊΠ»Ρ–Ρ”Π½Ρ‚Π°. Автором розглянуті ΠΏΠ΅Ρ€Π΅Π²Π°Π³ΠΈ Ρ‚Π° Π½Π΅Π΄ΠΎΠ»Ρ–ΠΊΠΈ Ρ‚Π°ΠΊΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² ΠΎΡ†Ρ–Π½ΠΊΠΈ CLV, як Π±Π°Π·ΠΎΠ²Π° структурна модСль, модСль RFM, Π΅ΠΊΠΎΠ½ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΡ‡Π½Ρ– ΠΌΠΎΠ΄Π΅Π»Ρ–. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π° ΠΏΠΎΡ€Ρ–Π²Π½ΡΠ»ΡŒΠ½Π° характСристика ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² ΠΎΡ†Ρ–Π½ΠΊΠΈ вартості Π½Π΅ΠΊΠΎΠ½Ρ‚Ρ€Π°ΠΊΡ‚Π½ΠΈΡ… ΠΊΠ»Ρ–Ρ”Π½Ρ‚Ρ–Π². Розглянута ΠΌΠΎΠΆΠ»ΠΈΠ²Ρ–ΡΡ‚ΡŒ ΠΎΡ†Ρ–Π½ΠΊΠΈ цінності ΠΊΠ»Ρ–Ρ”Π½Ρ‚Π°, Ρ‰ΠΎ ΠΊΠΎΡ€ΠΈΡΡ‚ΡƒΡ”Ρ‚ΡŒΡΡ Ρ‚Ρ–Π»ΡŒΠΊΠΈ Π΄Π΅ΠΏΠΎΠ·ΠΈΡ‚Π½ΠΈΠΌΠΈ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Π°ΠΌΠΈ.Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΎ мСсто финансовой цСнности ΠΊΠ»ΠΈΠ΅Π½Ρ‚Π° Π² систСмС управлСния Π²Π·Π°ΠΈΠΌΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡΠΌΠΈ с ΠΊΠ»ΠΈΠ΅Π½Ρ‚Π°ΠΌΠΈ. ΠŸΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹, Π²Π»ΠΈΡΡŽΡ‰ΠΈΠ΅ Π½Π° ΡΡ‚ΠΎΠΈΠΌΠΎΡΡ‚ΡŒ ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ Ρ†ΠΈΠΊΠ»Π° ΠΊΠ»ΠΈΠ΅Π½Ρ‚Π°. Автором рассмотрСны прСимущСства ΠΈ нСдостатки Ρ‚Π°ΠΊΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² ΠΎΡ†Π΅Π½ΠΊΠΈ CLV, ΠΊΠ°ΠΊ базовая структурная модСль, модСль RFM, экономСтричСскиС ΠΌΠΎΠ΄Π΅Π»ΠΈ. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π° ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ характСристика ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² ΠΎΡ†Π΅Π½ΠΊΠΈ стоимости Π½Π΅ ΠΊΠΎΠ½Ρ‚Ρ€Π°ΠΊΡ‚Π½Ρ‹Ρ… ΠΊΠ»ΠΈΠ΅Π½Ρ‚ΠΎΠ². РассмотрСна Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΎΡ†Π΅Π½ΠΊΠΈ цСнности ΠΊΠ»ΠΈΠ΅Π½Ρ‚Π°, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΠΎΠ»ΡŒΠ·ΡƒΠ΅Ρ‚ΡΡ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Π΄Π΅ΠΏΠΎΠ·ΠΈΡ‚Π½Ρ‹ΠΌΠΈ ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Π°ΠΌΠΈ.The place of the financial value of the customer in the customer rela-tionship management was defined in this article. The factors affecting the value of a customer life cycle were analyzed. The author considered the advantages and disadvantages of CLV methods such as a basic structural model, RFM model, econometric models. The comparative characteristic of evaluating methods of non-contractual customer’s value was conducted. The possibility of evaluating client who uses only deposit products was considered

    Information systems as support of customer relationship management in banks

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    Автором Π²ΠΈΠ·Π½Π°Ρ‡Π΅Π½Π° Ρ€ΠΎΠ»ΡŒ Ρ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ†Ρ–ΠΉΠ½ΠΈΡ… систСм Π² ΡƒΠΏΡ€Π°Π²Π»Ρ–Π½Π½Ρ– Π±Π°Π½ΠΊΠΎΠΌ Π² ΡˆΠΈΡ€ΠΎΠΊΠΎΠΌΡƒ Ρ‚Π° Π²ΡƒΠ·ΡŒΠΊΠΎΠΌΡƒ Ρ€ΠΎΠ·ΡƒΠΌΡ–Π½Π½Ρ– Ρ‚Π΅Ρ€ΠΌΡ–Π½Ρƒ. Π£ статті розглянуто ΠΏΠ΅Ρ€Π΅Π΄ΡƒΠΌΠΎΠ²ΠΈ Ρ‚Π° Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΈ Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΊΡƒ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠ½ΠΎΠ³ΠΎ забСзпСчСння для здійснСння ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³ΠΎΠ²ΠΎΡ— Π΄Ρ–ΡΠ»ΡŒΠ½ΠΎΡΡ‚Ρ–. ΠŸΡ€ΠΎΠ°Π½Π°Π»Ρ–Π·ΠΎΠ²Π°Π½ΠΎ основні Π΅Ρ‚Π°ΠΏΠΈ Ρ€ΠΎΠ·Π²ΠΈΡ‚ΠΊΡƒ Ρ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ†Ρ–ΠΉΠ½ΠΈΡ… систСм для ΠΏΡ–Π΄Ρ‚Ρ€ΠΈΠΌΠΊΠΈ прийняття ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³ΠΎΠ²ΠΈΡ… Ρ€Ρ–ΡˆΠ΅Π½ΡŒ Π² Π±Π°Π½ΠΊΠ°Ρ…, Ρ—Ρ… Ρ„ΡƒΠ½ΠΊΡ†Ρ–ΠΎΠ½Π°Π»ΡŒΠ½Π΅ призначСння. Автор Ρ‚Π°ΠΊΠΎΠΆ Π²ΠΈΠ·Π½Π°Ρ‡ΠΈΠ² основні Π²ΠΈΠΊΠ»ΠΈΠΊΠΈ ΠΌΠ°ΠΉΠ±ΡƒΡ‚Π½ΡŒΠΎΠ³ΠΎ, які ΠΌΠ°ΡŽΡ‚ΡŒ Π±ΡƒΡ‚ΠΈ Π²Ρ–Π΄ΠΎΠ±Ρ€Π°ΠΆΠ΅Π½Ρ– Ρƒ функціях Ρ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ†Ρ–ΠΉΠ½ΠΈΡ… систСм сучасних Π±Π°Π½ΠΊΡ–Π².Автором ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½Π° Ρ€ΠΎΠ»ΡŒ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… систСм Π² ΡƒΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠΈ Π±Π°Π½ΠΊΠΎΠΌ Π² ΡˆΠΈΡ€ΠΎΠΊΠΎΠΌ ΠΈ ΡƒΠ·ΠΊΠΎΠΌ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠΈ Ρ‚Π΅Ρ€ΠΌΠΈΠ½Π°. Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ рассмотрСны прСдпосылки ΠΈ Ρ„Π°ΠΊΡ‚ΠΎΡ€Ρ‹ развития ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ½ΠΎΠ³ΠΎ обСспСчСния для осущСствлСния ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³ΠΎΠ²ΠΎΠΉ Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ Π±Π°Π½ΠΊΠΎΠ². ΠŸΡ€ΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Ρ‹ основныС этапы развития ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… систСм для ΠΏΠΎΠ΄Π΄Π΅Ρ€ΠΆΠΊΠΈ принятия ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³ΠΎΠ²Ρ‹Ρ… Ρ€Π΅ΡˆΠ΅Π½ΠΈΠΉ Π² Π±Π°Π½ΠΊΠ°Ρ…, ΠΈΡ… Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ΅ Π½Π°Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅. Автор Ρ‚Π°ΠΊΠΆΠ΅ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΠ» основныС Π²Ρ‹Π·ΠΎΠ²Ρ‹ Π±ΡƒΠ΄ΡƒΡ‰Π΅Π³ΠΎ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π΄ΠΎΠ»ΠΆΠ½Ρ‹ Π±Ρ‹Ρ‚ΡŒ ΠΎΡ‚Ρ€Π°ΠΆΠ΅Π½Ρ‹ Π² функциях ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… систСм соврСмСнных Π±Π°Π½ΠΊΠΎΠ².The author defined the role of information systems in the bank’s management in broad and narrow sense of the term. The article describes the conditions and factors of development of software for marketing activities in banks. The main stages of development of information systems for support decision making in bank marketing, their functional purpose were analyzed. The author also identified the main challenges of the future, which should be reflected in the functions of the information systems in modern banks

    Frequency-modulation saturation spectroscopy of molecular iodine hyperfine structure near 640 nm with a diode laser source

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    In a frequency-modulation spectroscopy experiment, using the radiation from a single frequency diode laser, the spectra of molecular iodine hyperfine structure near 640 nm were recorded on the transition B3Ξ 0u+βˆ’X1Ξ£g+B^3\Pi_{0_u^{+}}-X^1\Sigma^+_{g}. The frequency reference given by the value of the modulation frequency (12.5 MHz in given experiment) allows determination of the frequency differences between hyperfine components with accuracy better than 0.1 MHz using the fitting procedure in experiment with only one laser.Comment: 3 pages, 3 figure
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