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Journal articles on the topic 'B yb'

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Published: 8 November 2023

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1

Lepovic, Mirko. "On integral graphs which belong to the class αKa,a,...,a,b,b,...,b". Publikacije Elektrotehnickog fakulteta - serija: matematika, № 17 (2006): 52–59. http://dx.doi.org/10.2298/petf0617052l.

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Let G be a simple graph and let G- denote its complement. We say that G is integral if its spectrum consists of integral values. Let Kxa, yb = Ka,a,...,a,b,b...,b be the complete m-partite graph with xa + yb vertices where x and y are positive integers and m = x + y. In this work we consider integral graphs which belong to the class ?Kxa,yb for any ? > 1 and a > b where mG denotes the m-fold union of the graph G.

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2

Kariminia, Amina, Sabine M. Ivison, Vivian Leung, Sandra E. Dunn, Aru Narendran, and Kirk R. Schultz. "YB-1 Is Activated by IL-7 and Is Overexpressed in Pediatric Pre-B Acute Lymphoblastic Leukemia." Blood 120, no. 21 (2012): 1468. http://dx.doi.org/10.1182/blood.v120.21.1468.1468.

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Abstract Abstract 1468 Background: Increased YB-1 expression correlates with poor prognosis, drug resistance and metastasis in several different cancers including B cell lymphoma. Phosphorylation and nuclear localization of YB-1 in response to growth factors leads to increased survival through expression of proteins such as survivin and multidrug resistance protein 1. Until now, its role in leukemia has not been investigated. We hypothesized that YB-1 expression is aberrantly regulated in pediatric pre-B acute lymphoblastic leukemia (pre-B ALL), and that YB-1 may be activated downstream of IL-

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3

Veremchuk, I., N. Chaban, and Y. B. Kuzma. "The Yb–Ni–B system." Journal of Alloys and Compounds 413, no. 1-2 (2006): 127–32. http://dx.doi.org/10.1016/j.jallcom.2005.07.006.

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4

Miao, Yu, Jiawei Lu, Junhui Yin, Changchun Zhou, Yaping Guo, and Shumin Zhou. "Yb3+-containing chitosan hydrogels induce B-16 melanoma cell anoikis via a Fak-dependent pathway." Nanotechnology Reviews 8, no. 1 (2019): 645–60. http://dx.doi.org/10.1515/ntrev-2019-0056.

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AbstractMelanoma is the most lethal dermal tumor, and a high recurrence rate and skin defects are two main serious problems. An antimelanoma material,which effectively inhibits tumor recurrence and possesses excellent biocompatibility, is urgently needed to treat melanoma. In this study, we developed a novel antitumor Yb3+ [Yb(NO3)3]containing chitosan hydrogel (Yb-CS hydrogel) by dissolving Yb(NO3)3 and chitosan in acetic acid solution and forming composite hydrogels by a freeze-drying process after adding NaOH to the mixed solution. In vitro studies demonstrated that the Yb3+ produces effect

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5

Deacon, GB, S. Nickel, P. Mackinnon та ERT Tiekink. "Organoamido- and Aryloxo-Lanthanoids. II. Preparation of Tris(2,6-diphenylphenoxo)-lanthanoid(III) Complexes and the X-Ray Structures of Low-Coordinate [Yb(O-2,6-Ph2C6H3)3] Containing an Intramolecular Chelate Yb…π-Arene Interaction, and [Yb(O-2,6-Ph2C6H3)3(thf)2].thf (thf = Tetrahydrofuran)". Australian Journal of Chemistry 43, № 7 (1990): 1245. http://dx.doi.org/10.1071/ch9901245.

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Bulky monomeric lanthanoid(III) aryl oxides Ln(Odpp)3(Odpp = 2,6- diphenylphenoxide; Ln = Nd, Sm, Er, Yb or Lu) have been prepared by reaction between the lanthanoid metal, Hg(C6F5)2, and HOdpp in tetrahydrofuran (thf), and Yb(Odpp)3 has also been obtained from an analogous reaction of (PhCC)2Hg. Cleavage of Ln(η5-C5H5)3 (Ln = Nd or Yb) with HOdpp also yields Ln(Opdd)3. The aryl oxides have been isolated as [Ln(Odpp)3(thf)2] (Ln = Nd, Sm or Yb) or as the homoleptic complexes Ln(Odpp)3 (Ln = Nd, Er, Yb or Lu). The X-ray crystal structure of [Yb(Odpp)3(thf)2].thf [crystals monoclinic, space grou

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Raghavan, V. "B-Fe-Yb (Boron-Iron-Ytterbium)." Journal of Phase Equilibria and Diffusion 28, no. 4 (2007): 382. http://dx.doi.org/10.1007/s11669-007-9100-3.

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7

Deacon, GB, TC Feng, S. Nickel, MI Ogden та AH White. "Organoamido- and Aryloxo-lanthanoids. IV. Synthesis and X-Ray Structures of Low-Coordinate [Yb(O-2,4,6-But3C6H2)3(thf)] and [Yb(O-2,4,6-But3C6H2)2(μ-OH)(thf)]2 (thf = Tetrahydrofuran)". Australian Journal of Chemistry 45, № 4 (1992): 671. http://dx.doi.org/10.1071/ch9920671.

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Reaction of Yb ( Otbp )2( thf )3( tbp = 2,4,6 But3C6H2; thf = tetrahydrofuran ) with TlOtbp in tetrahydrofuran at room temperature yields thallium metal and Yb( Otbp )3( thf ) (1), which was also obtained by redox transmetallation between TlOtbp and ytterbium metal in refluxing tetrahydrofuran . Some [ Yb ( Otbp )2( �-OH) (thf)]2 (2) was also isolated from the first synthesis and is derived from hydrolysis of Yb ( Otbp )3( thf ) by traces of water. The X-ray crystal structure of (1) [triclinic, P1, a 21.78(1), b 13.89(2), c 10.461(4)� , α; 109.03(5), β 99.03(3), γ; 98.34(5)�, Z 2, No = 4354 'o

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8

Xu, Wen, Qian Yang, Xia Xie, et al. "Genomic and Phenotypic Insights into the Potential of Bacillus subtilis YB-15 Isolated from Rhizosphere to Biocontrol against Crown Rot and Promote Growth of Wheat." Biology 11, no. 5 (2022): 778. http://dx.doi.org/10.3390/biology11050778.

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Fusarium crown rot caused by Fusarium pseudograminearum is one of the most devastating diseases of wheat worldwide causing major yield and economic losses. In this study, strain YB-15 was isolated from soil of wheat rhizosphere and classified as Bacillus subtilis by average nucleotide identity analysis. It significantly reduced Fusarium crown rot with a control efficacy of 81.50% and significantly improved the growth of wheat seedlings by increasing root and shoot fresh weight by 11.4% and 4.2%, respectively. Reduced Fusarium crown rot may have been due to direct antagonism by the production o

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9

CELADA, Antonio, Scott R. McKERCHER та Richard A. MAKI. "Identification of the transcription factors NF-YA and NF-YB as factors A and B that bound to the promoter of the major histocompatibility complex class II gene I-A β". Biochemical Journal 317, № 3 (1996): 771–77. http://dx.doi.org/10.1042/bj3170771.

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The Y box is a conserved sequence in the promoter of major histocompatibility complex (MHC) class II genes, which contains a CCAAT sequence (CCAAT box). Previously, we partially purified the DNA-binding protein that recognizes the Y box of the I-Aβ gene and showed that it consisted of two components (factors A and B) both of which were necessary for optimal DNA binding. The genes for the heteromeric protein NF-Y (NF-YA and NF-YB), which binds to the I-Eα Y box have been cloned. We subsequently isolated the genes for NF-YA and NF-YB using oligonucleotides designed from the published sequences.

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10

Jiang, Xueliang, Chenjian Li, Song Liu, Fuqing Zhang, Feng You, and Chu Yao. "The synthesis and characterization of ytterbium-doped TiO2 hollow spheres with enhanced visible-light photocatalytic activity." RSC Advances 7, no. 40 (2017): 24598–606. http://dx.doi.org/10.1039/c7ra02165h.

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ALhakeem, Naseem Sh, Medhat E. Nasser, and Ghazi H. AL-Sharaa. "3D Geological Modeling for Yamama Reservoir in Subba, Luhias and Ratawi Oil Fields, South of Iraq." Iraqi Journal of Science 60, no. 5 (2019): 1023–36. http://dx.doi.org/10.24996/ijs.2019.60.5.12.

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3D geological model for each reservoir unit comprising the Yamama Formation revealed to that the formation is composed of alternating reservoirs and barriers. In Subba and Luhais fields the formation began with barrier YB-1 and four more barriers (YB-2, YB-3, YB-4, YB-5), separated five reservoirs (YR-A, YR-B, YR-C, YR-D, YR-E) ranging in thickness from 70 to 80 m for each of them deposited by five sedimentary cycles. In the Ratawi field the formation was divided into three reservoir units (YR-A, YR-B, and YR-C) separated by two barrier units (YB-2 and YB-3), the first cycle is missing in Rata

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12

Abrahams, CT, GB Deacon, CM Forsyth, WC Patalinghug, BW Skelton, and AH White. "Organoamido- and Aryloxo-lanthanoids. XII. The Coordination Chemistry of Bis(2-phenylindol-1-yl)ytterbium(II), and the X-Ray Crystal Structures of Yb(pin)2(diglyme)(thf) and [Yb(pin)2(dme)]2 (pin = 2-Phenylindol-1-yl, diglyme = Bis(2-methoxyethyl) Ether, thf Equals Tetrahydrofuran, dme = 1,2-Dimethoxyethane)." Australian Journal of Chemistry 48, no. 12 (1995): 1933. http://dx.doi.org/10.1071/ch9951933.

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With the facile displacement being utilized of thf from Yb(pin)2(thf)4 (pin = 2-phenylindol-1-yl, thf = tetrahydrofuran) in toluene solution, the complexes Yb(pin)2(dme)2 (dme = 1,2- dimethoxyethane), Yb(pin)2 (tmen)(tmen = N,N,N′,N′-tetramethylethane-1,2-diamine) and Yb(pin)2(diglyme)(thf) (diglyme = bis(2-methoxyethyl) ether) have been prepared from the respective ligands and Yb(pin)2(thf)4. Yb(pin)2 (diglyme) (thf) [monoclinic, space group P 21 /c, a 15.35(1), b 16.179(5), c 14.45(2) Ǻ, β 107.51(8)°, Z 4, R 0.044 for 2956 (I > 3σ(I)) 'observed' reflections] has a monomeric six-coordinate

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13

Falk, L. K. L., Yvonne Menke, and Stuart Hampshire. "SiAlON B-Phase Glass-Ceramic Microstructures." Key Engineering Materials 403 (December 2008): 103–6. http://dx.doi.org/10.4028/www.scientific.net/kem.403.103.

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This paper is focussed on the development of microstructure during crystallisation heat treatment of B-phase parent glasses with composition (e/o) 35R:45Si:20Al:83O:17N, where R = Er, Yb, Y or a mixture of Y and Yb. Extensive high resolution analytical transmission electron microscopy has shown that the lenticular B-phase crystals take up a substantial range of composition. The element R is always clearly anti-correlated with the Si, and a larger R3+ cation radius moves the composition range to lower R contents. It is suggested that a locally increased density in the bi-dimensional network of

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14

Silva, Andrea F., Felipe Elan, E. L. Falcão-Filho, Lauro J. Q. Maia, and Cid B. de Araújo. "Thermal sensitivity of frequency upconversion in Al4B2O9:Yb3+/Nd3+nanoparticles." Journal of Materials Chemistry C 5, no. 5 (2017): 1240–46. http://dx.doi.org/10.1039/c6tc04630d.

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We report measurements of frequency upconversion (UC) processes in ytterbium (Yb<sup>3+</sup>) and neodymium (Nd<sup>3+</sup>) doped Al<sub>4</sub>B<sub>2</sub>O<sub>9</sub>nanoparticles – labeled as Al<sub>4</sub>B<sub>2</sub>O<sub>9</sub>:Yb<sup>3+</sup>/Nd<sup>3+</sup>– prepared by a polymeric precursor method.

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15

Deacon, GB, T. Feng, P. Mackinnon, et al. "Organoamido- and Aryloxo-Lanthanoids. V. Preparations of Low-Coordinate Lanthanoid(II) Phenolates, Ln (OC6H2But2-2,6-X-4)2( thf )n (Ln = Yb or Eu; X = H, Me or BuT; N = 2 or 3) and the X-Ray Crystal Structure of Five-Coordinate [Yb (OC6H2But2-2,6-X-4)2( thf )3].thf." Australian Journal of Chemistry 46, no. 3 (1993): 387. http://dx.doi.org/10.1071/ch9930387.

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Lanthanoid (II) complexes of bulky aryl oxides, Ln (OC6H2But2-2,6-X-4)2 ( Ln = Yb or Eu ; X = H, Me or But) have been prepared by one or more of the following methods: ( i ) reaction of Ln (C6F5)2 with the appropriate phenol, (ii) reaction of the lanthanoid metal, Hg(C6F5)2 and the phenol, and (iii) reaction of the lanthanoid metal with the corresponding thallium(I) phenolate, in tetrahydrofuran ( thf ), and they have been isolated as Ln (OC6H2But2-2,6-X-4)2(thf)3 complexes. Crystallization of Yb (OC6H2But2-2,6-X-4)2( thf )3 (X = H or Me) from toluene yields Yb (OC6H2But2-2,6-X-4)2( thf )2. Th

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16

YÜCER, Hür Mahmut. "en-Nefehâtü’r-Rabbâniyye fi’t-Tarîkati’s-Sa’diyye / Sa’diyye Tarikatı Hakkında Rabbanî Sözler." Journal of History Culture and Art Research 2, no. 3 (2013): 348. http://dx.doi.org/10.7596/taksad.v2i3.238.

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en-Nefhatü’r-Rabbâniyye fi’t-Tarîkati’s-Sa’diyye, Sa’diyye tarikatına ait temel eserlerden birisidir. Şeyh Ebû Tâlib el-Gazzî ed-Dımeşkî (ö. 1040/1635) tarafından kaleme alınmıştır. Gazzî eserini yazarken büyük oranda Şeyh Şemseddin Muhammed Ömer es-Sa’dî’nin Risâletü’l-Muhammediyye fi’r-reddi ani’s-sâdeti’s-Sadiyye’ isimli eserinden ihtisarda bulunmuştur. Eserin Türkiye kütüphanelerinde iki nüshası bulunmaktadır: Süleymaniye Ktp., H. Hayri, nr.145, 30vr.; Süleymaniye Ktp., YB, nr. 3053. Bu çeviri H. Hayri, nr.145’lı nüsha esas alınarak yapılmıştır.

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AHMAD, DAWOOD, G. C. KIM, J. H. LEE, ROCK-KIL KO, INSUK PARK та Y. C. KIM. "ANALYSIS OF ANISOTROPIES OF MAGNETIC HYSTERESIS AND MAGNETIC ALIGNMENT IN GRAIN ALIGNED Yb1Ba2Cu3O7-δ". International Journal of Modern Physics B 23, № 02 (2009): 159–67. http://dx.doi.org/10.1142/s0217979209049838.

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We evaluated the magnetic alignment and superconducting magnetic anisotropies of high-Tc superconductor Yb 1 Ba 2 Cu 3 O 7-δ by both X-ray diffraction and magnetization measurements. The sample was grain aligned under a high magnetic field of 6 T. X-ray diffraction pattern revealed normal alignment in Yb -123 by showing the c axis aligned perpendicular to the magnetic field. At low temperatures, magnetic hysteresis ΔM with magnetic field perpendicular to a–b plane is larger than magnetic hysteresis parallel to a–b plane. A crossover was observed at higher temperature in magnetic hystereses, i.

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18

Yoon, Ki-Hong. "Molecular cloning and characterization of β-mannanase B from Cellulosimicrobium sp. YB-43". Korean Journal of Microbiology 52, № 3 (2016): 336–43. http://dx.doi.org/10.7845/kjm.2016.6045.

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Shah, Aneri, Jonathan A. Lindquist, Lars Rosendahl, Ingo Schmitz, and Peter R. Mertens. "Novel Insights into YB-1 Signaling and Cell Death Decisions." Cancers 13, no. 13 (2021): 3306. http://dx.doi.org/10.3390/cancers13133306.

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YB-1 belongs to the evolutionarily conserved cold-shock domain protein family of RNA binding proteins. YB-1 is a well-known transcriptional and translational regulator, involved in cell cycle progression, DNA damage repair, RNA splicing, and stress responses. Cell stress occurs in many forms, e.g., radiation, hyperthermia, lipopolysaccharide (LPS) produced by bacteria, and interferons released in response to viral infection. Binding of the latter factors to their receptors induces kinase activation, which results in the phosphorylation of YB-1. These pathways also activate the nuclear factor k

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20

Liao, Li-Zhu, Chih-Ta Chen, Nien-Chen Li, et al. "Y-Box Binding Protein-1 Promotes Epithelial-Mesenchymal Transition in Sorafenib-Resistant Hepatocellular Carcinoma Cells." International Journal of Molecular Sciences 22, no. 1 (2020): 224. http://dx.doi.org/10.3390/ijms22010224.

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Hepatocellular carcinoma is one of the most common cancer types worldwide. In cases of advanced-stage disease, sorafenib is considered the treatment of choice. However, resistance to sorafenib remains a major obstacle for effective clinical application. Based on integrated phosphoproteomic and The Cancer Genome Atlas (TCGA) data, we identified a transcription factor, Y-box binding protein-1 (YB-1), with elevated phosphorylation of Ser102 in sorafenib-resistant HuH-7R cells. Phosphoinositide-3-kinase (PI3K) and protein kinase B (AKT) were activated by sorafenib, which, in turn, increased the ph

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21

Deacon, GB, CM Forsyth, WC Patalinghug, AH White, A. Dietrich, and H. Schumann. "Organolanthanoids. XVII. The Synthesis of Bis(diphenylphosphinocyclopentadienyl)ytterbium(II) and Derived Heterobimetallic Complexes [Yb(thf)n(C5H4PPh2)2Z] [Z=Ni(CO)2, Mo(CO)4 or PtMe2; n = 1 or 2; thf = Tetrahydrofuran]. The X-Ray Crystal-Structure of [Yb(thf)2(C5H4PPh2)2Ni(CO)2]." Australian Journal of Chemistry 45, no. 3 (1992): 567. http://dx.doi.org/10.1071/ch9920567.

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Reaction of diphenylphosphinocyclopentadiene with Yb (C6F5)2 or with ytterbium metal and Hg(C6F5)2 in tetrahydrofuran ( thf ) gives, after workup with toluene, the phosphinoytter-bocene , [Yb (C5H4PPh2)2( thf )]. Treatment with thf or with N,N,N′,N′- tetramethylethane-1,2-diamine ( tmen ) yields [ Yb (C5H4PPh2)2L2] (L = thf or L2 = tmen ). Redox trans- metallation between ytterbium metal and Tl (C5H4PPh2) in l,2-dimethoxyethane ( dme ) gives thallium metal and [ Yb (C5H4PPh2)2(dme )]. The ytterbium-transition metal hetero-bimetallics [ Yb ( thf ) (C2H4PPh2)2Z]. nPhMe [Z = Ni(CO)2, Mo(CO)4 or P

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22

Taylor, Louisa, Ian Kerr, and Beth Coyle. "MBRS-42. YB-1 - A NOVEL THERAPEUTIC TARGET IN HIGH-RISK MEDULLOBLASTOMA?" Neuro-Oncology 22, Supplement_3 (2020): iii405. http://dx.doi.org/10.1093/neuonc/noaa222.551.

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Abstract Medulloblastoma relapse occurs in 30–40% of patients and is typically fatal. The emergence of therapy resistant sub-clones likely plays a major role in a large proportion of recurrent medulloblastoma. Y-box binding protein 1 (YB-1) is a multifunctional transcription/translation factor and known onco-protein. Overexpression has been described in numerous cancers, where elevated expression and nuclear accumulation correlates with disease progression, metastasis and drug resistance. Genomic analysis of a large medulloblastoma cohort revealed YB-1 up-regulation across all subgroups of med

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23

Shah, Aneri, Carlos Plaza-Sirvent, Sönke Weinert та ін. "YB-1 Mediates TNF-Induced Pro-Survival Signaling by Regulating NF-κB Activation". Cancers 12, № 8 (2020): 2188. http://dx.doi.org/10.3390/cancers12082188.

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Cell fate decisions regulating survival and death are essential for maintaining tissue homeostasis; dysregulation thereof can lead to tumor development. In some cases, survival and death are triggered by the same receptor, e.g., tumor necrosis factor (TNF)-receptor 1 (TNFR1). We identified a prominent role for the cold shock Y-box binding protein-1 (YB-1) in the TNF-induced activation and nuclear translocation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) p65. In the absence of YB-1, the expression of TNF receptor-associated factor 2 (TRAF2), a central component of

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24

Sologub, Oksana, Peter Rogl, Leonid Salamakha, et al. "On phase equilibria and crystal structures in the systems Ce–Pd–B and Yb–Pd–B. Physical properties of R2Pd13.6B5 (R=Yb, Lu)." Journal of Solid State Chemistry 183, no. 5 (2010): 1013–37. http://dx.doi.org/10.1016/j.jssc.2010.02.016.

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Wang, Bao, Erfeng Li, Yang Lin, et al. "Identification, Biocontrol Activity, and Field Application Effect of Bacillus velezensis Yb-1." Horticulturae 9, no. 3 (2023): 376. http://dx.doi.org/10.3390/horticulturae9030376.

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Colletotrichum capsici is one of the most important pathogens on chili peppers. Unreasonable application of chemical fungicides will lead to threats to human and animal health, environmental damage, and increased fungicide resistance to pathogens. As an alternative strategy, biological control has been paid more and more attention by academics. In this study, the Yb-1 strain was isolated from healthy cucumber leaves, which could significantly restrict the mycelium growth of C. capsici and Botrytis cinerea, with inhibition rates of 93.49% and 74.03%, respectively. Strain Yb-1 was identified as

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26

Pise-Masison, C. A., J. Dittmer, K. E. Clemens, and J. N. Brady. "Physical and functional interaction between the human T-cell lymphotropic virus type 1 Tax1 protein and the CCAAT binding protein NF-Y." Molecular and Cellular Biology 17, no. 3 (1997): 1236–43. http://dx.doi.org/10.1128/mcb.17.3.1236.

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Tax1, a potent activator of human T-cell lymphotropic virus type 1 (HTLV-1) transcription, has been shown to modulate expression of many cellular genes. Tax1 does not bind DNA directly but regulates transcription through protein-protein interactions with sequence-specific transcription factors. Using the yeast two-hybrid system to screen for proteins which interact with Tax1, we isolated the B subunit of the CCAAT binding protein NF-Y from a HeLa cDNA library. The interaction of Tax1 with NF-YB was specific in that NF-YB did not interact with a variety of other transcription factors, including

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27

Gouget, Guillaume, Patricia Beaunier, David Portehault, and Clément Sanchez. "New route toward nanosized crystalline metal borides with tuneable stoichiometry and variable morphologies." Faraday Discussions 191 (2016): 511–25. http://dx.doi.org/10.1039/c6fd00053c.

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Herein we highlight for the first time the ability to tune the stoichiometry of metal boride nanocrystals through nanoparticle synthesis in thermally stable inorganic molten salts. Two metal–boron systems are chosen as case studies: boron-poor nickel borides and boron-rich yttrium borides. We show that NiB, Ni<sub>4</sub>B<sub>3</sub>, Ni<sub>2</sub>B, Ni<sub>3</sub>B, and YB<sub>6</sub> particles can be obtained as crystalline phases with good selectivity. Anisotropic crystallization is observed in two cases: the first boron-rich YB<sub>4</sub> nanorods are reported, while boron-poor NiB nano

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Liang, Peng, Yang Pan, Xiaofeng Ma, Wei Jiao, and Huawu Shao. "A facile method for the synthesis of fused perhydropyrano[2,3-b]pyrans promoted by Yb(OTf)3." Chemical Communications 54, no. 30 (2018): 3763–66. http://dx.doi.org/10.1039/c7cc09628c.

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Gavrikov, Andrey V., Nikolay N. Efimov, Zhanna V. Dobrokhotova, Andrey B. Ilyukhin, Pavel N. Vasilyev, and Vladimir M. Novotortsev. "Novel mononuclear Ln complexes with pyrazine-2-carboxylate and acetylacetonate co-ligands: remarkable single molecule magnet behavior of a Yb derivative." Dalton Transactions 46, no. 35 (2017): 11806–16. http://dx.doi.org/10.1039/c7dt02175e.

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Veremchuk, I. V., N. F. Chaban, V. N. Davydov, and Yu B. Kuz?ma. "1070-K section of the Yb?Co?B phase diagram." Inorganic Materials 40, no. 12 (2004): 1301–6. http://dx.doi.org/10.1007/s10789-005-0090-4.

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Veremchuk, I. V., N. F. Chaban, V. S. Babizhetskyy, O. T. Pilyushchak, and Yu B. Kuz’ma. "1070-K Section of the Yb-Fe-B Phase Diagram." Inorganic Materials 41, no. 7 (2005): 700–705. http://dx.doi.org/10.1007/s10789-005-0194-x.

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Sologub, Oksana, Leonid P. Salamakha, Berthold Stöger, et al. "On the boron rich phases in the Yb-B system." Journal of Solid State Chemistry 255 (November 2017): 172–77. http://dx.doi.org/10.1016/j.jssc.2017.08.007.

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Arakcheeva, Alla, Gervais Chapuis, Vâclav Petricek та Vladimir Morozov. "The role of second coordination-sphere interactions in incommensurately modulated structures, using β-K5Yb(MoO4)4 as an example". Acta Crystallographica Section B Structural Science 61, № 4 (2005): 400–406. http://dx.doi.org/10.1107/s010876810501726x.

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The incommensurate palmierite-like structure of β-K5Yb(MoO4)4, potassium ytterbium tetramolydate, has been refined in the (3 + 1)-dimensional monoclinic superspace group X2/m(0ρ0)00, with X = [0 0 0 0; ½ ½ 0 0; 0 0 ½ ½; ½ ½ ½ ½] and the unit-cell parameters a = 10.4054 (16), b = 6.1157 (12), c = 19.7751 (18) Å, β = 136.625 (10)°; q = 0.6354 (30)b*. The occupations of the K and Yb atomic positions are described by crenel functions. The structure model reveals a balanced interaction between the atoms of the first and second coordination spheres. It is shown that the third coordination sphere sho

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Eriba-Idoko, F., T. Daniel, F. Gbaorun, and E. C. Hemba. "Nuclei Shapes across Different Magic Numbers in the Ytterbium (Z = 70) and Lead (Z = 82) Isotopes using MATLAB Code." NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES 1 (December 31, 2019): 75–86. http://dx.doi.org/10.46912/napas.111.

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The yrast state of the Ytterbium, Yb isotopes for the neutron range of 82 ≤ N≤ 180 and lead, Pb isotopes for the neutron range of 98 ≤ N≤132 for the even-even nuclei have been studied using the energies of the first excited state in these nuclei. The nuclear deformation parameters, and the reduced quadruple transition probability B (E2)↑ with other intrinsic parameters associated with the nuclei shape were obtained using a MATLAB code. The results revealed that the Pb nucleus with Z = 82 - which is one of the magic numbers have a more ‘spherically’ nuclei shape at the ground state with small d

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35

Eriba-Idoko, F., T. Daniel, F. Gbaorun, and E. C. Hemba. "Nuclei Shapes across Different Magic Numbers in the Ytterbium (Z = 70) and Lead (Z = 82) Isotopes using MATLAB Code." NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES 1 (December 31, 2019): 75–86. http://dx.doi.org/10.46912/napas1i.2019111.

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The yrast state of the Ytterbium, Yb isotopes for the neutron range of 82 ≤ N≤ 180 and lead, Pb isotopes for the neutron range of 98 ≤ N≤132 for the even-even nuclei have been studied using the energies of the first excited state in these nuclei. The nuclear deformation parameters, and the reduced quadruple transition probability B (E2)↑ with other intrinsic parameters associated with the nuclei shape were obtained using a MATLAB code. The results revealed that the Pb nucleus with Z = 82 - which is one of the magic numbers have a more ‘spherically’ nuclei shape at the ground state with small d

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36

Li, Mengzhu, Yong Shi, Chuanzhen Zhao, et al. "Up-conversion luminescence, thermometry, and optical heating properties of Er3+- and Yb3+-doped K2LaNb5O15 submicro-particles synthesized by a simple molten salt method." Dalton Transactions 47, no. 33 (2018): 11337–45. http://dx.doi.org/10.1039/c8dt02069h.

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Nair, Harikrishnan, Tim DeLazzer, Tim Reeder, Antony Sikorski, Gavin Hester, and Kate Ross. "Crystal Growth of Quantum Magnets in the Rare-Earth Pyrosilicate Family R2Si2O7 (R = Yb, Er) Using the Optical Floating Zone Method." Crystals 9, no. 4 (2019): 196. http://dx.doi.org/10.3390/cryst9040196.

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We report on the crystal growth of rare-earth pyrosilicates, R 2Si 2O 7 for R = Yb and Er using the optical floating zone method. The grown crystals comprise members from the family of pyrosilicates where the rare-earth atoms form a distorted honeycomb lattice. C-Yb 2Si 2O 7 is a quantum dimer magnet with field-induced long range magnetic order, while D-Er 2Si 2O 7 is an Ising-type antiferromagnet. Both growths resulted in multi-crystal boules, with cracks forming between the different crystal orientations. The Yb 2Si 2O 7 crystals form the C-type rare-earth pyrosilicate structure with space g

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Matsumoto, Shinya, Takeshi Uchiumi, Hiroyuki Tanamachi, et al. "Ribonucleoprotein Y-box-binding protein-1 regulates mitochondrial oxidative phosphorylation (OXPHOS) protein expression after serum stimulation through binding to OXPHOS mRNA." Biochemical Journal 443, no. 2 (2012): 573–84. http://dx.doi.org/10.1042/bj20111728.

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Mitochondria play key roles in essential cellular functions, such as energy production, metabolic pathways and aging. Growth factor-mediated expression of the mitochondrial OXPHOS (oxidative phosphorylation) complex proteins has been proposed to play a fundamental role in metabolic homoeostasis. Although protein translation is affected by general RNA-binding proteins, very little is known about the mechanism involved in mitochondrial OXPHOS protein translation. In the present study, serum stimulation induced nuclear-encoded OXPHOS protein expression, such as NDUFA9 [NADH dehydrogenase (ubiquin

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Chai, Xiaona, Jun Li, Ying Zhang, Xusheng Wang, Yanxia Li, and Xi Yao. "Bright dual-mode green emission and temperature sensing properties in Er3+/Yb3+ co-doped MgWO4 phosphor." RSC Advances 6, no. 68 (2016): 64072–78. http://dx.doi.org/10.1039/c6ra09656e.

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Zhang, Hanyu. "A note on the group inverses of block matrices over rings." Filomat 31, no. 12 (2017): 3685–92. http://dx.doi.org/10.2298/fil1712685z.

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Suppose R is an associative ring with identity 1. The purpose of this paper is to give some necessary and sufficient conditions for the existence and the representations of the group inverse of the block matrix (AX+YB B A 0) and M = (A B C D) under some conditions. Some examples are given to illustrate our results.

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Yang, Jiajun, Jing Wang, Kehe Huang та ін. "Selenium enriched Bacillus subtilis yb-1114246 activated the TLR2–NF-κB1 signaling pathway to regulate chicken intestinal β-defensin 1 expression". Food & Function 12, № 13 (2021): 5913–26. http://dx.doi.org/10.1039/d1fo01158h.

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B. subtilis yb-111246 was recognized by TLR2 in chicken intestine and present the signal to MyD88. The potential signaling pathway of SEBS was proposed to be TLR2–MyD88–NF-κB1, upregulated the expression of BD1.

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Maia, Lauro J. Q., Fausto M. Faria Filho, Vladimir Jerez, André L. Moura, and Cid B. de Araújo. "Structural and luminescence properties of Nd3+/Yb3+ codoped Al4B2O9 nanocrystalline powders." Journal of Materials Chemistry C 3, no. 44 (2015): 11689–96. http://dx.doi.org/10.1039/c5tc01696g.

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Morphological, structural and optical properties of Nd<sup>3+</sup>/Yb<sup>3+</sup> codoped Al<sub>4</sub>B<sub>2</sub>O<sub>9</sub> nanopowders prepared by the polymeric precursor method were investigated.

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Saliu, Kuburat O., Josef Takats, and Michael J. Ferguson. "Bis[tris(3-tert-butyl-5-methylpyrazol-1-yl)hydridoborato]ytterbium(II) toluene solvate." Acta Crystallographica Section E Structure Reports Online 65, no. 6 (2009): m643—m644. http://dx.doi.org/10.1107/s1600536809017152.

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In the title compound, [Yb(C24H40BN6)2]·C7H8, the Yb atom is coordinated by two tris(3-tert-butyl-5-methylpyrazol-1-yl)hydridoborate [TptBu,Me] ligands. One ligand binds in the κ3mode, throuh three N atoms of the pyrazolyl rings, the other ligand coordinates through two N atoms of the pyrazolyl rings and the H atom attached to the central Bviaan agostic-type interaction through the B—H group of the second TptBu,Meligand, giving an overall distorted octahedral geometry. One of thetert-butyl groups is disordered over two sites, with occupancies of 0.65 and 0.35.

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Sologub, Oksana, Peter Rogl, Leonid Salamakha, et al. "ChemInform Abstract: On Phase Equilibria and Crystal Structures in the Systems Ce-Pd-B and Yb-Pd-B. Physical Properties of R2Pd13.6B5 (R: Yb, Lu)." ChemInform 41, no. 33 (2010): no. http://dx.doi.org/10.1002/chin.201033006.

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Liang, Ying, Raul Cardoso-Gil, Walter Schnelle, Marcus Schmidt, Jing Tai Zhao, and Yuri Grin. "Chemical Bonding and Physical Properties of Yb5Bi3." Zeitschrift für Naturforschung B 62, no. 7 (2007): 935–40. http://dx.doi.org/10.1515/znb-2007-0710.

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Abstract The binary compound Yb5Bi3 was synthesized by reaction of the elements in a sealed Ta container. Its crystal structure was determined from single-crystal X-ray diffraction data: β -Yb5Sb3-type, space group Pnma, Pearson code oP32, a = 12.6375(6), b = 9.7243(4), c = 8.4117(5) Å, V = 1033.72(9) Å3, Z = 4, Rgt(F) = 0.028, wRref(F2) = 0.069, T = 290 K. Band structure calculations and analysis of the chemical bonding suggest mainly ionic interactions in the crystal structure and a possible presence of ytterbium in two valence states Yb2+ and Yb3+. The magnetization measurements showed that

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He, Dong, Chongfeng Guo, Shaoshuai Zhou, et al. "Synthesis and thermometric properties of shuttle-like Er3+/Yb3+ co-doped NaLa(MoO4)2 microstructures." CrystEngComm 17, no. 40 (2015): 7745–53. http://dx.doi.org/10.1039/c5ce01216c.

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SEM of shuttle-like NaLa(MoO<sub>4</sub>)<sub>2</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup> microcrystals, temperature-dependent UC spectra and sensitivity of samples without (A, C) and with (B, D) calcinations.

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Zheng, Xinrui, Hao Zhang, Limei Zhang, et al. "Identification and Comprehensive Analysis of the Nuclear Factor-Y Family Genes Reveal Their Multiple Roles in Response to Nutrient Deficiencies in Brassica napus." International Journal of Molecular Sciences 22, no. 19 (2021): 10354. http://dx.doi.org/10.3390/ijms221910354.

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Nuclear Factor-Y (NF-Y) transcription factors play vital roles in plant abiotic stress response. Here, the NF-Y family in Brassica napus, which is hyper-sensitive to nitrogen (N) deprivation, was comprehensively identified and systematically characterized. A total of 108 NF-Y family members were identified in B. napus and categorized into three subfamilies (38 NF-YA, 46 NF-YB and 24 NF-YC; part of the Arabidopsis NF-YC homologous genes had been lost during B. napus evolution). In addition, the expansion of the NF-Y family in B. napus was driven by whole-genome duplication and segmental duplica

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Gong, Liang, Simin Liu, Ya Song, et al. "A versatile luminescent resonance energy transfer (LRET)-based ratiometric upconversion nanoprobe for intracellular miRNA biosensing." Journal of Materials Chemistry B 8, no. 27 (2020): 5952–61. http://dx.doi.org/10.1039/d0tb00820f.

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A versatile LRET-based ratiometric (LBRU) nanoprobe of NaYF<sub>4</sub>:Yb,Er@NaYF<sub>4</sub>@NH<sub>2</sub>–mSiO<sub>2</sub>/rhodamine B/C-DNA sandwich-structured nanocomposites has been developed for intracellular miRNA biosensing.

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Zou, Guohong, Ling Huang, Huaqiang Cai, Shichao Wang, and Ning Ye. "Synthesis and characterization of Cd4YbO(BO3)3 – a congruent melting cadmium–ytterbium oxyborate with large nonlinear optical properties." New J. Chem. 38, no. 12 (2014): 6186–92. http://dx.doi.org/10.1039/c4nj01421a.

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Okada, Shigeru, Kunio Kudou, Toetsu Shishido, Kunio Yubuta, and Takao Mori. "Synthesis and Physical Properties of (Na_xRE_1-x)AlB₁₄ (RE=Li, Mg, Rare Earths) Obtained by Molten Al Flux." Solid State Phenomena 170 (April 2011): 150–53. http://dx.doi.org/10.4028/www.scientific.net/ssp.170.150.

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Single crystals of quaternary compounds in the solid solution (NaxRE1-x)AlB14 (RE=Li, Mg, rare earths (Tb, Dy, Ho, Er, Tm, Yb, Lu)) were grown by the Na-RE-Al-B system using a molten Al-self flux under an Ar gas. The single crystals of LiAlB14, NaAlB14, MgAlB14 and (NaxMg1-x)AlB14 (0.21≤x≤0) were grown; the quaternary boride (NaxLi1-x)AlB14 and (NaxRE1-x)AlB14 (Tb, Dy, Ho, Er, Tm, Yb, Lu) phases were not obtained at the single crystal growth experiment in the Na-Li-Al-B and Na-RE-Al-B systems. The as-growth LiAlB14, NaAlB14, MgAlB14, (Na0.08Mg0.92)AlB14 and (Na0.21Mg0.79)AlB14 single crystals

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