Log in

Relevant bibliographies by topics / RLF / Journal articles

To see the other types of publications on this topic, follow the link: RLF.

Journal articles on the topic 'RLF'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'RLF.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

ABDEL-LATEIF, K. S., and E. M. ABD EL-GHANY. "CHARACTERIZATION OF RHIZOBIUM ISOLATES AS BIOCONTROL AGENTS AGAINST FUSARIUM SOLANI AND MACROPHOMINA PHASEOLINA." SABRAO Journal of Breeding and Genetics 55, no. 1 (2023): 146–55. http://dx.doi.org/10.54910/sabrao2023.55.1.14.

Full text

Abstract:

This study recovered 15 Rhizobium and Bradyrhizobium isolates from nodules of different legume plants (Faba bean, Pea, Soybean, and Clover) grown in nine Egyptian governorates representing the delta region (Menoufia, Gharbia, Suez, Qalubia, Cairo, Sharkia, Behirah, Kafr El-sheikh, and Ismailia). The infectivity test proceeded with all isolates retaining and infecting their hosts, demonstrating that they are Rhizobium cultures. Molecular identification based on 16S rRNA gene sequencing revealed that the isolates belonged to two species of Rhizobium, namely Rhizobium leguminosarum (RL1, RL2, RL3

APA, Harvard, Vancouver, ISO, and other styles

2

Rudder, TH, GW Seifert, and HM Burrow. "Environmental and genotype effects on fertility in a commercial beef herd in central Queensland." Australian Journal of Experimental Agriculture 25, no. 3 (1985): 489. http://dx.doi.org/10.1071/ea9850489.

Full text

Abstract:

Joining liveweight, proportion pregnant and calving date were recorded from relatively low fertility (RLF) and relatively high fertility (RHF) tropically adapted genotypes. RLF genotypes were F2 et seq. Brahman x British crossbreds and Brahman back crosses while RHF genotypes were F1 Brahman x British and Africander infused crossbreds. Year effects had the largest and most consistent influence on joining liveweight, proportion of cows pregnant and calving date. RLF genotypes had a lower proportion pregnant than RHF genotypes in yearling heifers, 2-5-year-old and >9- year-old lactating cows,

APA, Harvard, Vancouver, ISO, and other styles

3

Mäkelä, T. P., J. Kere, R. Winqvist, and K. Alitalo. "Intrachromosomal rearrangements fusing L-myc and rlf in small-cell lung cancer." Molecular and Cellular Biology 11, no. 8 (1991): 4015–21. http://dx.doi.org/10.1128/mcb.11.8.4015-4021.1991.

Full text

Abstract:

Chromosomal abnormalities affecting proto-oncogenes are frequently detected in human cancer. Oncogenes of the myc family are activated in several types of tumors as a result of gene amplification or chromosomal translocation. We have recently found the L-myc gene involved in a gene fusion in small-cell lung cancer (SCLC). This results in a chimeric protein with amino-terminal sequences from a novel gene named rif joined to L-myc. Here we present a preliminary structural characterization of the rlf-L-myc fusion gene, which has been found only in cells with an amplified L-myc gene. In addition,

APA, Harvard, Vancouver, ISO, and other styles

4

Mäkelä, T. P., J. Kere, R. Winqvist, and K. Alitalo. "Intrachromosomal rearrangements fusing L-myc and rlf in small-cell lung cancer." Molecular and Cellular Biology 11, no. 8 (1991): 4015–21. http://dx.doi.org/10.1128/mcb.11.8.4015.

Full text

Abstract:

Chromosomal abnormalities affecting proto-oncogenes are frequently detected in human cancer. Oncogenes of the myc family are activated in several types of tumors as a result of gene amplification or chromosomal translocation. We have recently found the L-myc gene involved in a gene fusion in small-cell lung cancer (SCLC). This results in a chimeric protein with amino-terminal sequences from a novel gene named rif joined to L-myc. Here we present a preliminary structural characterization of the rlf-L-myc fusion gene, which has been found only in cells with an amplified L-myc gene. In addition,

APA, Harvard, Vancouver, ISO, and other styles

5

Mahbubani, Hiro M., James P. J. Chong, Stephane Chevalier, Pia Thömmes, and J. Julian Blow. "Cell Cycle Regulation of the Replication Licensing System: Involvement of a Cdk-dependent Inhibitor." Journal of Cell Biology 136, no. 1 (1997): 125–35. http://dx.doi.org/10.1083/jcb.136.1.125.

Full text

Abstract:

The replication licensing factor (RLF) is an essential initiation factor that is involved in preventing re-replication of chromosomal DNA in a single cell cycle. In Xenopus egg extracts, it can be separated into two components: RLF-M, a complex of MCM/P1 polypeptides, and RLF-B, which is currently unpurified. In this paper we investigate variations in RLF activity throughout the cell cycle. Total RLF activity is low in metaphase, due to a lack of RLF-B activity and the presence of an RLF inhibitor. RLF-B is rapidly activated on exit from metaphase, and then declines during interphase. The RLF

APA, Harvard, Vancouver, ISO, and other styles

6

Lu, Hang, Jason Catania, Katalin Baranji, et al. "Characterization of the Native Form of Anthrax Lethal Factor for Use in the Toxin Neutralization Assay." Clinical and Vaccine Immunology 20, no. 7 (2013): 986–97. http://dx.doi.org/10.1128/cvi.00046-13.

Full text

Abstract:

ABSTRACTThe cell-based anthrax toxin neutralization assay (TNA) is used to determine functional antibody titers of sera from animals and humans immunized with anthrax vaccines. The anthrax lethal toxin is a critical reagent of the TNA composed of protective antigen (PA) and lethal factor (LF), which are neutralization targets of serum antibodies. Cytotoxic potency of recombinant LF (rLF) lots can vary substantially, causing a challenge in producing a renewable supply of this reagent for validated TNAs. To address this issue, we characterized a more potent rLF variant (rLF-A) with the exact nat

APA, Harvard, Vancouver, ISO, and other styles

7

Ramm, G. A., R. S. Britton, R. O'Neill, H. D. Kohn, and B. R. Bacon. "Rat liver ferritin selectively inhibits expression of alpha-smooth muscle actin in cultured rat lipocytes." American Journal of Physiology-Gastrointestinal and Liver Physiology 270, no. 2 (1996): G370—G375. http://dx.doi.org/10.1152/ajpgi.1996.270.2.g370.

Full text

Abstract:

The role of ferritin in lipocyte activation is unknown. This study examined the effect of rat liver ferritin (RLF), human recombinant H-ferritin (HrHF), human recombinant L-ferritin (HrLF), apo-ferritin (apo-RLF), and hemin on lipocyte activation. Lipocytes were cultured on uncoated plastic and were incubated with these agents for 7 days, at concentrations ranging from 10(-14) to 10(-7) M (0.5 to 50 microM for hemin). Collagen/noncollagen protein production and lipocyte proliferation were determined by [3H]proline and [3H]thymidine incorporation, respectively, and the expression of alpha-smoot

APA, Harvard, Vancouver, ISO, and other styles

8

Minagawa, Itaru, Masafumi Fukuda, Hisako Ishige, et al. "Relaxin-like factor (RLF)/insulin-like peptide 3 (INSL3) is secreted from testicular Leydig cells as a monomeric protein comprising three domains B–C–A with full biological activity in boars." Biochemical Journal 441, no. 1 (2011): 265–73. http://dx.doi.org/10.1042/bj20111107.

Full text

Abstract:

RLF (relaxin-like factor), also known as INSL3 (insulin-like peptide 3), is a novel member of the relaxin/insulin gene family that is expressed in testicular Leydig cells. Despite the implicated role of RLF/INSL3 in testis development, its native conformation remains unknown. In the present paper we demonstrate for the first time that boar testicular RLF/INSL3 is isolated as a monomeric structure with full biological activity. Using a series of chromatography steps, the native RLF/INSL3 was highly purified as a single peak in reverse-phase HPLC. MS/MS (tandem MS) analysis of the trypsinized sa

APA, Harvard, Vancouver, ISO, and other styles

9

Farouk, Hanan O., Marwa M. Nagib, Amr Gamal Fouad, et al. "Fabrication of an In Situ pH-Responsive Raloxifene-Loaded Invasome Hydrogel for Breast Cancer Management: In Vitro and In Vivo Evaluation." Pharmaceuticals 17, no. 11 (2024): 1518. http://dx.doi.org/10.3390/ph17111518.

Full text

Abstract:

Background/Objectives: Raloxifene (RLF) is a therapeutic option for invasive breast cancer because it blocks estrogen receptors selectively. Low solubility, limited targeting, first-pass action, and poor absorption are some of the challenges that make RLF in oral form less effective. This study aimed to create an intra-tumoral in situ pH-responsive formulation of RLF–invasome (IPHRLI) for breast cancer treatment, with the goals of sustaining RLF release, minimizing adverse effects, and enhancing solubility, bioavailability, targeting, and effectiveness. Methods: Numerous RLF–invasome formulati

APA, Harvard, Vancouver, ISO, and other styles

10

Rahman, M. A., S. N. Alam, M. Z. Alam, and M. M. Hossain. "HOST PREFERENCE OF TRATHALA FLAVOORBITALIS ON BRINJAL SHOOT AND FRUIT BORER AND RICE LEAF FOLDER." Journal of Biopesticides 1, no. 1 (2008): 92–97. http://dx.doi.org/10.57182/jbiopestic.1.1.92-97.

Full text

Abstract:

The study was conducted both in the greenhouse and field from August 2003 to August 2004. Trathala flavoorbitalis is an efficient parasitoid of both Brinjal shoot and fruit borer (BSFB) and Rice leaffolder (RLF) but its parasitism efficiency on BSFB larvae is higher than that of RLF larvae. The highest parasitism rate by T. flavoorbitalis on BSFB larvae in August is 36% & July is 47% and on RLF larvae in November is 26% & Mid March-April is 28%. The parasitism rate of T. flavoorbitalis was always significantly higher in BSFB larvae than that of RLF. The parasitism of BSFB larvae was 1.

APA, Harvard, Vancouver, ISO, and other styles

11

Mutha, R. E., D. M. Dhumal, P. H. Patil, A. A. Shirkhedkar, and S. B. Bari. "QUANTITATIVE DETERMINATION OF RALOXIFENE HYDROCHLORIDE IN BULK AND TABLET FORMULATION BY UV-SPECTROPHOTOMETRY AND FIRST ORDER DERIVATIVE USING AREA UNDER CURVE METHOD." INDIAN DRUGS 49, no. 09 (2012): 40–43. http://dx.doi.org/10.53879/id.49.09.p0040.

Full text

Abstract:

Raloxifene hydrochloride (RLF) is a non-steroidal, selective estrogen receptor modulator used in the treatment and prevention of osteoporosis in postmenopausal women. Two simple, rapid and economical 'zero order UV-spectrophotometric (method I)' and first order derivative spectrophotometric (method II) using area under curve (AUC) technique have been developed for estimation of RLF in bulk and tablets. In 0.1N NaOH, RLF showed maximum absorbance at 303.5 nm. In method I, AUC between two wavelengths 275.0 nm & 350.0 nm were selected. In method II, UV-spectrum of RLF was derivatized into fir

APA, Harvard, Vancouver, ISO, and other styles

12

Eckley, Claudia A., and Henrique O. Costa. "Estudo da concentração salivar do fator de crescimento epidérmico em indivíduos com laringite crônica por refluxo laringofaríngeo." Revista Brasileira de Otorrinolaringologia 69, no. 5 (2003): 590–97. http://dx.doi.org/10.1590/s0034-72992003000500002.

Full text

Abstract:

INTRODUÇÃO: A Doença do Refluxo Gastroesofágico (DRGE), chegando até a faringe e laringe, pode cursar com intensa inflamação local e rica sintomatologia (Refluxo Laringofaríngeo RLF). Os estudos atuais não foram capazes de provar que o ácido refluído é o causador das alterações visualizadas na laringite crônica. O Fator de Crescimento Epidérmico (EGF) é um polipeptídeo produzido pelas glândulas salivares, sendo implicado na indução do crescimento epitelial, na inibição da secreção gástrica e na aceleração da cicatrização. Deficiência salivar deste fator foi encontrada na esofagite de refluxo,

APA, Harvard, Vancouver, ISO, and other styles

13

Kimber, Ian, Rachael Almond, Brian F. Flanagan, and Rebecca J. Dearman. "Relationship between protein allergenicity and glycosylation (79.14)." Journal of Immunology 182, no. 1_Supplement (2009): 79.14. http://dx.doi.org/10.4049/jimmunol.182.supp.79.14.

Full text

Abstract:

Abstract Human native and recombinant forms of lactoferrin (NLF and RLF) are available with identical amino acid sequences, but different glycosylation patterns. We have characterised the intrinsic ability of these proteins to induce IgG and IgE antibody responses in BALB/c strain mice and the impact of co-administration. BALB/c strain mice were immunised with various concentrations (w/v) of NLF or RLF alone or in combination by intraperitoneal injection on day 0 and 7. Sera (day 14) were analysed for protein specific IgG and IgE by enzyme-linked immunosorbant assay and passive cutaneous anaph

APA, Harvard, Vancouver, ISO, and other styles

14

Bamberger, Ana-Maria, Richard Ivell, Marga Balvers, et al. "Relaxin-Like Factor (RLF)." International Journal of Gynecological Pathology 18, no. 2 (1999): 163–68. http://dx.doi.org/10.1097/00004347-199904000-00011.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Büllesbach, Erika E., Fredric R. Boockfor, George Fullbright, and Christian Schwabe. "Cryptorchidism induced in normal rats by the relaxin-like factor inhibitor." REPRODUCTION 135, no. 3 (2008): 351–55. http://dx.doi.org/10.1530/rep-07-0330.

Full text

Abstract:

Cryptorchidism is a serious problem, which affects 2–5% of the male population. Failure of the testes to descend into the scrotal region impairs germ cell development and is associated with a greater incidence of testicular cancer. The relaxin-like factor (RLF or insulin-like-3) has been shown to be critically important for the timely descent of the testicles in mice. We have discovered that the signal initiation site of the RLF can be eliminated without measurable effects on hormone binding to its receptor and that the resulting RLF derivative is a competitive inhibitor of RLF called RLFi. RL

APA, Harvard, Vancouver, ISO, and other styles

16

Andrade, Bruna Mateus Rocha de, Susana Pimentel Pinto Giannini, André de Campos Duprat, and Léslie Piccolotto Ferreira. "Relação entre a presença de sinais videolaringoscópicos sugestivos de refluxo laringofaríngeo e distúrbio de voz em professoras." CoDAS 28, no. 3 (2016): 302–10. http://dx.doi.org/10.1590/2317-1782/20162015122.

Full text

Abstract:

RESUMO Objetivo Analisar a relação entre a presença de sinais videolaringoscópicos sugestivos de refluxo laringofaríngeo (RLF) e distúrbio de voz (DV) em professoras. Métodos Pesquisa de natureza transversal, com amostra por conveniência que teve, como critérios de inclusão, ter mais de 18 anos, ser professor do sexo feminino, procurar atendimento com queixa de DV e/ou de RLF. Os fatores de exclusão foram: ser fumante e apresentar alterações respiratórias. Todos os sujeitos preencheram os seguintes instrumentos: Condição de Produção Vocal – Professor (CPV-P), inclusive o Índice de Triagem para

APA, Harvard, Vancouver, ISO, and other styles

17

Nguyen, Melissa L., Simon Terzyan, Jimmy D. Ballard, Judith A. James, and A. Darise Farris. "The Major Neutralizing Antibody Responses to Recombinant Anthrax Lethal and Edema Factors Are Directed to Non-Cross-Reactive Epitopes." Infection and Immunity 77, no. 11 (2009): 4714–23. http://dx.doi.org/10.1128/iai.00749-09.

Full text

Abstract:

ABSTRACT Anthrax lethal and edema toxins (LeTx and EdTx, respectively) form by binding of lethal factor (LF) or edema factor (EF) to the pore-forming moiety protective antigen (PA). Immunity to LF and EF protects animals from anthrax spore challenge and neutralizes anthrax toxins. The goal of the present study is to identify linear B-cell epitopes of EF and to determine the relative contributions of cross-reactive antibodies of EF and LF to LeTx and EdTx neutralization. A/J mice were immunized with recombinant LF (rLF) or rEF. Pools of LF or EF immune sera were tested for reactivity to rLF or

APA, Harvard, Vancouver, ISO, and other styles

18

Nethraa Sivakumar, Pooja Srinivasan, Nikhil Viswanath, and Venkateswaran N. "Decision tree-based radio link failure prediction for 5G communication reliability." ITU Journal on Future and Evolving Technologies 3, no. 2 (2022): 142–56. http://dx.doi.org/10.52953/lzlj8762.

Full text

Abstract:

Stable and high-quality Internet connectivity is mandatory for 5G mobile networks. Network disruption may occur due to unexpected variations in environmental conditions such as weather, wind, and natural or man-made surroundings, and the influence of the defect is quite severe. Prediction of such undesirable events at a low cost can boost 5G communication reliability, massive network capacity, and decreased latency. This research work makes use of novel preprocessing and feature engineering techniques, followed by a trained decision tree model to predict the occurrence of Radio Link Failure (R

APA, Harvard, Vancouver, ISO, and other styles

19

Sekido, Y., T. Takahashi, T. P. Mäkelä, et al. "Complex intrachromosomal rearrangement in the process of amplification of the L-myc gene in small-cell lung cancer." Molecular and Cellular Biology 12, no. 4 (1992): 1747–54. http://dx.doi.org/10.1128/mcb.12.4.1747-1754.1992.

Full text

Abstract:

The L-myc gene was first isolated from a human small-cell lung cancer (SCLC) cell line on the basis of its amplification and sequence similarity to c-myc and N-myc. A new mechanism of L-myc activation which results from the production of rlf-L-myc fusion protein was recently reported. On the basis of our earlier observation of a rearrangement involving amplified L-myc in an SCLC cell line, ACC-LC-49, we decided to investigate this rearrangement in detail along with the structure of L-myc amplification units in five additional SCLC cell lines. We report here the identification of a novel genomi

APA, Harvard, Vancouver, ISO, and other styles

20

Eckley, Claudia Alessandra, Lilia da Silva Rios, and Luiz Vicente Rizzo. "Estudo comparativo da concentração salivar do fator de crescimento epidérmico em indivíduos com laringite crônica por doença do refluxo gastroesofágica antes e após o tratamento: resultados preliminares." Revista Brasileira de Otorrinolaringologia 73, no. 2 (2007): 156–60. http://dx.doi.org/10.1590/s0034-72992007000200003.

Full text

Abstract:

Os mecanismos fisiopatológicos do refluxo laringofaríngeo (RLF) são pouco conhecidos. O Fator de Crescimento Epidérmico (EGF) é a proteína de produção salivar com maior ação na regeneração do epitélio da orofaringe e tubo digestivo alto, tendo sido demonstradas deficiências em sua concentração salivar em indivíduos com RLF. OBJETIVO: Comparar a concentração salivar de EGF em um mesmo indivíduo com RLF antes e após o tratamento. MATERIAL E MÉTODO: Neste estudo prospectivo doze indivíduos com DRGE e RLF de moderada intensidade tiveram sua saliva espontânea coletada antes e após o tratamento e co

APA, Harvard, Vancouver, ISO, and other styles

21

Utomo, Ary Sulistyo. "ALGORITMA FLOODFILL UNTUK MENENTUKAN TITIK KOORDINAT MAZE MAPPING PADA ROBOT LINEFOLLOWER." Simetris : Jurnal Teknik Mesin, Elektro dan Ilmu Komputer 7, no. 1 (2016): 227. http://dx.doi.org/10.24176/simet.v7i1.508.

Full text

Abstract:

Robot line follower (RLF) adalah robot yang dapat berjalan mengikuti suatu maze yang berupa garis secara otomatis. RLF dapat digunakan untuk aplikasi pengiriman barang dari suatu tempat awal ke tempat tujuan dengan cepat, tepat dan akurat. Untuk menyelesaikan permasalahan tersebut dibutuhkan suatu algoritma yang digunakan untuk mengetahui posisi koordinat robot sehingga robot dapat diketahui pergerakannya. Pergerakan robot berawal dari start dan mecapai titik finish yang telah di tentukan. Pada penelitian ini menggunakan algoritma floodfill untuk mengetahui posisi koordinat RLF. Pengujian dila

APA, Harvard, Vancouver, ISO, and other styles

22

Sekido, Y., T. Takahashi, T. P. Mäkelä, et al. "Complex intrachromosomal rearrangement in the process of amplification of the L-myc gene in small-cell lung cancer." Molecular and Cellular Biology 12, no. 4 (1992): 1747–54. http://dx.doi.org/10.1128/mcb.12.4.1747.

Full text

Abstract:

The L-myc gene was first isolated from a human small-cell lung cancer (SCLC) cell line on the basis of its amplification and sequence similarity to c-myc and N-myc. A new mechanism of L-myc activation which results from the production of rlf-L-myc fusion protein was recently reported. On the basis of our earlier observation of a rearrangement involving amplified L-myc in an SCLC cell line, ACC-LC-49, we decided to investigate this rearrangement in detail along with the structure of L-myc amplification units in five additional SCLC cell lines. We report here the identification of a novel genomi

APA, Harvard, Vancouver, ISO, and other styles

23

Yanikkaya, Halit, and Abdullah Altum. "Does capital drain reduce total factor productivity growth in developing countries?" Argumenta Oeconomica 2020, no. 2 (2020): 53–75. http://dx.doi.org/10.15611/aoe.2020.2.03.

Full text

Abstract:

This study investigates the effects of foreign direct investment (FDI) and royalties and licence fees (RLF) on total factor productivity (TFP) growth of about 90 countries for the period 2003-2011 for both inward and outward variables. The estimates for the full sample indicate that while inward FDI stocks have no significant impact, outward FDI stocks reduce TFP growth. While none of the RLF measures have any significant effects, imports and exports have significantly positive effects on TFP growth for the full sample. Outward FDI stocks and RLF payments are estimated to have negative effects

APA, Harvard, Vancouver, ISO, and other styles

24

Broxmeyer, HE, L. Lu, DC Bicknell, et al. "The influence of purified recombinant human heavy-subunit and light- subunit ferritins on colony formation in vitro by granulocyte- macrophage and erythroid progenitor cells." Blood 68, no. 6 (1986): 1257–63. http://dx.doi.org/10.1182/blood.v68.6.1257.1257.

Full text

Abstract:

Abstract Purified recombinant human heavy subunit (rHF, acidic) and recombinant human light subunit (rLF, basic) ferritins were assessed for their effects in vitro on colony formation by normal human granulocyte- macrophage (CFU-GM) and erythroid (BFU-E) progenitor cells. The purity of the samples was confirmed by electrophoresis in both nondenaturing and denaturing conditions and silver staining. Concentrations of 10(-8) to 10(-10) mol/L rHF caused an approximately 40% significant decrease in colony formation. Some significant activity was detected at 10(-11) mol/L, and activity was lost at 1

APA, Harvard, Vancouver, ISO, and other styles

25

Broxmeyer, HE, L. Lu, DC Bicknell, et al. "The influence of purified recombinant human heavy-subunit and light- subunit ferritins on colony formation in vitro by granulocyte- macrophage and erythroid progenitor cells." Blood 68, no. 6 (1986): 1257–63. http://dx.doi.org/10.1182/blood.v68.6.1257.bloodjournal6861257.

Full text

Abstract:

Purified recombinant human heavy subunit (rHF, acidic) and recombinant human light subunit (rLF, basic) ferritins were assessed for their effects in vitro on colony formation by normal human granulocyte- macrophage (CFU-GM) and erythroid (BFU-E) progenitor cells. The purity of the samples was confirmed by electrophoresis in both nondenaturing and denaturing conditions and silver staining. Concentrations of 10(-8) to 10(-10) mol/L rHF caused an approximately 40% significant decrease in colony formation. Some significant activity was detected at 10(-11) mol/L, and activity was lost at 10(-12) mo

APA, Harvard, Vancouver, ISO, and other styles

26

Büllesbach, Erika E., and Christian Schwabe. "Tryptophan B27 in the Relaxin-like Factor (RLF) Is Crucial for RLF Receptor-Binding†." Biochemistry 38, no. 10 (1999): 3073–78. http://dx.doi.org/10.1021/bi982687u.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Karunanithi, Sheelarani, Tingting Xiong, Maeran Uhm, et al. "A Rab10:RalA G protein cascade regulates insulin-stimulated glucose uptake in adipocytes." Molecular Biology of the Cell 25, no. 19 (2014): 3059–69. http://dx.doi.org/10.1091/mbc.e14-06-1060.

Full text

Abstract:

Insulin-stimulated glucose uptake in fat and muscle is mediated by the major facilitative glucose transporter Glut4. Insulin controls the trafficking of Glut4 to the plasma membrane via regulation of a series of small G proteins, including RalA and Rab10. We demonstrate here that Rab10 is a bona fide target of the GTPase-activating protein AS160, which is inhibited after phosphorylation by the protein kinase Akt. Once activated, Rab10 can increase the GTP binding of RalA by recruiting the Ral guanyl nucleotide exchange factor, Rlf/Rgl2. Rab10 and RalA reside in the same pool of Glut4-storage v

APA, Harvard, Vancouver, ISO, and other styles

28

Malefahlo, Eliab D., Matt J. Jarvis, Mario G. Santos, Sarah V. White, Nathan J. Adams, and Rebecca A. A. Bowler. "A deep radio view of the evolution of the cosmic star formation rate density from a stellar-mass-selected sample in VLA-COSMOS." Monthly Notices of the Royal Astronomical Society 509, no. 3 (2021): 4291–307. http://dx.doi.org/10.1093/mnras/stab3242.

Full text

Abstract:

ABSTRACT We present the 1.4 GHz radio luminosity functions (RLFs) of galaxies in the Cosmic Evolution Survey (COSMOS) field, measured above and below the 5σ detection threshold, using a Bayesian model-fitting technique. The radio flux densities from Very Large Array (VLA)-COSMOS 3-GHz data are extracted at the position of stellar-mass-selected galaxies. We fit a local RLF model, which is a combination of active galactic nuclei and star-forming galaxies (SFGs), in 10 redshift bins with a pure luminosity evolution model. Our RLF exceeds previous determinations at low radio luminosities at z &amp

APA, Harvard, Vancouver, ISO, and other styles

29

Ferro, Elisa, David Magrini, Paolo Guazzi, et al. "G-protein binding features and regulation of the RalGDS family member, RGL2." Biochemical Journal 415, no. 1 (2008): 145–54. http://dx.doi.org/10.1042/bj20080255.

Full text

Abstract:

RGL2 [RalGDS (Ral guanine nucleotide dissociation stimulator)-like 2] is a member of the RalGDS family that we have previously isolated and characterized as a potential effector for Ras and the Ras analogue Rap1b. The protein shares 89% sequence identity with its mouse orthologue Rlf (RalGDS-like factor). In the present study we further characterized the G-protein-binding features of RGL2 and also demonstrated that RGL2 has guanine-nucleotide-exchange activity toward the small GTPase RalA. We found that RGL2/Rlf properties are well conserved between human and mouse species. Both RGL2 and Rlf h

APA, Harvard, Vancouver, ISO, and other styles

30

NK Nababan, Marlince, and Yonata Laia. "Pemanfaatan Metode Recursive Largest First Dalam Penyusunan Shift Kerja Karyawan Pada Rumah Sakit Royal Prima Medan." Jurnal Teknik Komputer 6, no. 1 (2020): 130–34. http://dx.doi.org/10.31294/jtk.v6i1.6877.

Full text

Abstract:

Penysusunan jadwal karywan merupakan salah satu komponen penting di setiap perusahaan yang memiliki karyawan yang dalam jumlah benyak. Dimana pada Rumah Sakit Umum Roal Prima memiliki jumlah karyawan 600 orang dengan itulah karyawan yang bersangkutan mengalami kendalah dalam penyusunan jadwal karyawan. Berdasarkan data yang di dapatkan dari karyawan yang bersangkutan mengatakan penyususan penjadwalan kawayan dengan jaumlah 600 orang membutuhkan waktu 1 miggu. Pada penelitian menggunakan metode RLF dalam penysusunan penjadwawaln karyawan. Berdasarkan hasil yang di dapatkan dengan metode yang di

APA, Harvard, Vancouver, ISO, and other styles

31

Smith, Nancy R., Stephen Benson, and Carolyn Larabell. "IVEM and SEM images of whole cells cultured on EHS matrix (Matrigel)." Proceedings, annual meeting, Electron Microscopy Society of America 49 (August 1991): 186–87. http://dx.doi.org/10.1017/s042482010008523x.

Full text

Abstract:

To investigate the interactions of cells with the extracellular matrix (ECM), rat lung fibroblasts (RLF) were cultured on an ECM extracted from EHS sarcoma to serve as an in vitro morphogenic model system. Surface features of RLF/EHS matrix interactions were viewed using the scanning electron microscope (SEM) and the intermediate voltage electron microscope (IVEM).For SEM, RLF were plated on EHS coated 13 mm glass coverslips at a density of 1 X 104/cm2. Coverslips were coated by spreading 25 μl of chilled EHS matrix (15 mg/ml) on the coverslip and incubating at 37° for 60 min. For IVEM, formva

APA, Harvard, Vancouver, ISO, and other styles

32

Malefahlo, Eliab, Mario G. Santos, Matt J. Jarvis, Sarah V. White, and Jonathan T. L. Zwart. "The optically selected 1.4-GHz quasar luminosity function below 1 mJy." Monthly Notices of the Royal Astronomical Society 492, no. 4 (2020): 5297–312. http://dx.doi.org/10.1093/mnras/staa112.

Full text

Abstract:

ABSTRACT We present the radio luminosity function (RLF) of optically selected quasars below 1 mJy, constructed by applying a Bayesian-fitting stacking technique to objects well below the nominal radio flux density limit. We test the technique using simulated data, confirming that we can reconstruct the RLF over three orders of magnitude below the typical 5σ detection threshold. We apply our method to 1.4-GHz flux densities from the Faint Images of the Radio Sky at Twenty-Centimeters (FIRST) survey, extracted at the positions of optical quasars from the Sloan Digital Sky Survey over seven redsh

APA, Harvard, Vancouver, ISO, and other styles

33

Syam, Rahmat, Hisyam Ihsan, and A. Asman. "Aplikasi Pewarnaan Graf dengan Algoritma Recursive Largest First pada Penjadwalan Mata Kuliah." Journal of Mathematics, Computations, and Statistics 2, no. 1 (2020): 63. http://dx.doi.org/10.35580/jmathcos.v2i1.12461.

Full text

Abstract:

Penelitian ini merupakan penelitian terapan yang menggunakan algoritma Recursive Largest First (RLF) pada penjadwalan mata kuliah di salah satu program studi pada salah satu universitas di Makassar. Penjadwalan mata kuliah dilakukan dengan merepresentasikan masalah ke dalam bentuk graf berdasarkan data yang diperoleh dengan menganggap mata kuliah sebagai simpul dan dosen sebagai sisi. Dibentuk matriks ketetanggaan dari graf yang terbentuk, kemudian simpulya diwarnai menggunakan algoritma RLF, sehingga diperoleh jadwal kuliah. Penjadwalan mata kuliah menggunakan pewarnaan simpul graf dengan alg

APA, Harvard, Vancouver, ISO, and other styles

34

Salma, Nahid, Ali Hussain Mohammed Al-Rammahi, and Majid Khan Majahar Ali. "A Novel Feature Selection Method for Ultra High Dimensional Survival Data." Malaysian Journal of Fundamental and Applied Sciences 20, no. 5 (2024): 1149–71. http://dx.doi.org/10.11113/mjfas.v20n5.3665.

Full text

Abstract:

Finding relevant features in ultra-high dimensional survival data is one of the most important and fundamental objectives in biology discovery and statistical acquisition. Conventional survival regression algorithms are challenged by the exponential increase in raw data. In real-world scenarios, data processing with ultra-high dimensionality has an impact, particularly on two-component structures like the kidneys, lungs, and eyes. Future system stability and the frequency of illness are both affected by gene interactions between two components. The traditional statistical procedures employed f

APA, Harvard, Vancouver, ISO, and other styles

35

Sahyuni, Riza, Bambang Supriyatno, Syahrial MH, and Aria Kekalih. "Efektifitas Pemberian Proton Pump Inhibitor pada Bayi dan Anak dengan Laringomalasia." Sari Pediatri 18, no. 6 (2017): 459. http://dx.doi.org/10.14238/sp18.6.2017.459-67.

Full text

Abstract:

Latar belakang. Laringomalasia merupakan kondisi kelemahan struktur supraglotis yang menimbulkan gejala stridor. Umumnya, penyakit penyerta laringomalasia adalah refluks laringofaring (RLF). Pemberian omeperazol dapat memperbaiki gejala regurgitasi dan stridor serta memperpendek durasi perjalanan alamiah laringomalasia.Tujuan. Mengetahui efektifitas omeperazol pada bayi dan anak dengan laringomalasia.Metode. Uji pre-post experimental pada 42 subyek yang mendapat omeperazol 2x2 mg/kg/bb selama 3 bulanHasil. Pemberian omeperazol pada laringomalasia dengan gejala berat, 58,8% mengalami perbaikan.

APA, Harvard, Vancouver, ISO, and other styles

36

Ronquim, Carlos Cesar, and Adhemar Ronquim Filho. "Limitação ao uso Agrícola da Propriedade Rural pela Instituição de Reserva Legal Florestal." Revista Brasileira Multidisciplinar 12, no. 2 (2009): 133. http://dx.doi.org/10.25061/2527-2675/rebram/2009.v12i2.163.

Full text

Abstract:

O presente texto aborda as limitações de proteção especial dos recursos naturais nas propriedades agrícolas representadas pela Reserva Legal Florestal (RLF) a partir de sua origem, até a forma pela qual é tutelada atualmente. São estabelecidas as suas relações e diferenciações. Formas para as recomposições e utilização da RLF são abordadas. Por fim, são ressaltados os argumentos dos setores ambientalistas e ruralistas para o aperfeiçoamento do instituto e sua aplicabilidade, apresentando-se formas de ser posto em prática o almejado desenvolvimento sustentável.

APA, Harvard, Vancouver, ISO, and other styles

37

Song, Jinmiao, Shengwei Tian, Long Yu, et al. "RLF-LPI: An ensemble learning framework using sequence information for predicting lncRNA-protein interaction based on AE-ResLSTM and fuzzy decision." Mathematical Biosciences and Engineering 19, no. 5 (2022): 4749–64. http://dx.doi.org/10.3934/mbe.2022222.

Full text

Abstract:

<abstract><p>Long non-coding RNAs (lncRNAs) play a regulatory role in many biological cells, and the recognition of lncRNA-protein interactions is helpful to reveal the functional mechanism of lncRNAs. Identification of lncRNA-protein interaction by biological techniques is costly and time-consuming. Here, an ensemble learning framework, RLF-LPI is proposed, to predict lncRNA-protein interactions. The RLF-LPI of the residual LSTM autoencoder module with fusion attention mechanism can extract the potential representation of features and capture the dependencies between sequences and

APA, Harvard, Vancouver, ISO, and other styles

38

Adegbindin, Mourchid, Alain Hertz, and Martine Bellaïche. "A new efficient RLF-like algorithm for the vertex coloring problem." Yugoslav Journal of Operations Research 26, no. 4 (2016): 441–56. http://dx.doi.org/10.2298/yjor151102003a.

Full text

Abstract:

The Recursive Largest First (RLF) algorithm is one of the most popular greedy heuristics for the vertex coloring problem. It sequentially builds color classes on the basis of greedy choices. In particular, the first vertex placed in a color class C is one with a maximum number of uncolored neighbors, and the next vertices placed in C are chosen so that they have as many uncolored neighbors which cannot be placed in C. These greedy choices can have a significant impact on the performance of the algorithm, which explains why we propose alternative selection rules. Computational experiments on 63

APA, Harvard, Vancouver, ISO, and other styles

39

Nguyen, Melissa L., Jimmy D. Ballard, Judith A. James, and Darise Farris. "Cross-reactive humoral epitopes of EF and LF are identified but do not constitute major anthrax toxin neutralization responses following EF and LF vaccination (132.20)." Journal of Immunology 182, no. 1_Supplement (2009): 132.20. http://dx.doi.org/10.4049/jimmunol.182.supp.132.20.

Full text

Abstract:

Abstract BACKGROUND: Anthrax Lethal and Edema Toxins (LTx and ETx) are formed by binding of Lethal Factor (LF) or Edema Factor (EF) to the pore-forming moiety, Protective Antigen (PA). Immunity to LF and EF neutralize anthrax toxins. AIM: LF and EF immune sera were used to identify cross-reactive B cell epitopes in their conserved PA-binding domains and to determine the relative contribution of such antibodies to LTx and ETx neutralization. METHODS: A/J mice were immunized with recombinant (r) LF or EF. EF-binding antibodies were purified from LF immune sera, and LF-binding antibodies from EF

APA, Harvard, Vancouver, ISO, and other styles

40

Cielo, Carla Aparecida, Dayane Domeneghini Didoné, Enma Mariángel Ortiz Torres, and Joziane Padilha de Moraes Lima. "Refluxo laringofaríngeo e bulimia nervosa: alterações vocais e larínegas." Revista CEFAC 13, no. 2 (2010): 352–61. http://dx.doi.org/10.1590/s1516-18462010005000130.

Full text

Abstract:

TEMA: Características da bulimia nervosa (BN) e do Refluxo Laringofaríngeo (RLF) e alterações vocais e laríngeas que podem decorrer da exposição da laringe ao ácido gástrico. OBJETIVO: Descrever, por meio de revisão de literatura, as características do RLF e da BN, relacionando-os com as alterações vocais e laríngeas que podem se originar da exposição da laringe ao ácido gástrico que ocorre em ambas as condições. CONCLUSÃO: A BN se caracteriza por um transtorno alimentar de causa principalmente psicológica em que ocorre ingestão compulsiva de grande quantidade de alimentos, seguida de episódio

APA, Harvard, Vancouver, ISO, and other styles

41

Ivell, R. "Biology of the relaxin-like factor (RLF)." Reviews of Reproduction 2, no. 3 (1997): 133–38. http://dx.doi.org/10.1530/revreprod/2.3.133.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Ivell, R. "Biology of the relaxin-like factor (RLF)." Reviews of Reproduction 2, no. 3 (1997): 133–38. http://dx.doi.org/10.1530/ror.0.0020133.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Eckley, Claudia Alessandra, and Henrique Olival Costa. "Estudo comparativo do pH e do volume salivar em indivíduos com laringofaringite crônica por doença do refluxo gastroesofágica antes e após o tratamento." Revista Brasileira de Otorrinolaringologia 72, no. 1 (2006): 55–60. http://dx.doi.org/10.1590/s0034-72992006000100010.

Full text

Abstract:

INTRODUÇÃO: A Doença do Refluxo Gastroesofágico (DRGE) é a doença digestiva mais prevalente da atualidade e, recentemente, tem sido implicada em uma gama de alterações do seguimento laringofaríngeo (RLF). No entanto, pouco se sabe dos mecanismos fisiopatológicos destas manifestações supraesofágicas da DRGE. Os achados clínicos contraditórios e recentes pesquisas sugerem haver deficiências na capacidade de defesa deste seguimento. Uma das principais responsáveis pela homeostase da mucosa oral e do trato digestivo é a saliva com seu conteúdo orgânico e inorgânico. Tanto alterações do pH quanto d

APA, Harvard, Vancouver, ISO, and other styles

44

Torres-López, Daniel Andrés, Geraldine Labedz, and Juan José Trakal. "Correlación diagnóstica entre fibrolaringoscopia y videoendoscopia digestiva alta en pacientes con reflujo gastroesofágico y reflujo laringofaríngeo." ACTA DE OTORRINOLARINGOLOGÍA & CIRUGÍA DE CABEZA Y CUELLO 50, no. 4 (2022): 285–92. http://dx.doi.org/10.37076/acorl.v50i4.661.

Full text

Abstract:

Introducción: el reflujo laringofaríngeo (RLF) se origina por el flujo retrógrado de contenido gástrico hacia la faringe, pero es una entidad diferente de la enfermedad por reflujo gastroesofágico (ERGE). El objetivo del estudio fue determinar la correlación entre los signos endoscópicos de la fibrolaringoscopia y la videoendoscopia digestiva alta (VEDA). Material y métodos: estudio observacional, retrospectivo y analítico. Se incluyeron pacientes que consultaron por sintomatología de RLF y ERGE. Los hallazgos visualizados por fibrolaringoscopia flexible, VEDA y biopsia de mucosa gástrica de c

APA, Harvard, Vancouver, ISO, and other styles

45

Lanigan, Thomas M., Albert Liu, Yang Z. Huang, Lin Mei, Ben Margolis, and Kun-Liang Guan. "Human homologue of Drosophila CNK interacts with Ras effector proteins Raf and Rlf 1." FASEB Journal 17, no. 14 (2003): 2048–60. http://dx.doi.org/10.1096/fj.02-1096com.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Canton, Ursula, and Trevor Day. "The Contribution of Professional Authors in Developing Academic Writers: Navigating Identity in The Third Space in Higher Education." Journal of Academic Writing 14, no. 1 (2024): 1–23. http://dx.doi.org/10.18552/joaw.v14i1.907.

Full text

Abstract:

Professional writers are among several kinds of practitioner offering writing development to postgraduates and research staff in universities. As ‘third space’ professionals they bring expertise from the commercial world of writing into their academic writing interventions with students and staff. Yet, the difference professional writers’ experience can make for participants’ writing, in comparison to other writing developers, has hardly been examined. This paper begins to explore the contributions Royal Literary Fund Consultant Fellows (RLF CFs), a community of UK-based fiction and non-fictio

APA, Harvard, Vancouver, ISO, and other styles

47

Rusinek-Abarca, Katarzyna, and Marek Sikora. "The Dependence of the Fraction of Radio Luminous Quasars on Redshift and its Theoretical Implications." Astrophysical Journal 922, no. 2 (2021): 202. http://dx.doi.org/10.3847/1538-4357/ac2429.

Full text

Abstract:

Abstract While radio emission in quasars can be contributed to by a variety of processes (involving star-forming regions, accretion disk coronas and winds, and jets), the powering of the radio loudest quasars must involve very strong jets, presumably launched by the Blandford–Znajek mechanism incorporating the magnetically arrested disk (MAD) scenario. We focus on the latter and investigate the dependence of their fraction on redshift. We also examine the dependence of the radio-loud fraction (RLF) on BH mass (M BH) and Eddington ratio (λ Edd), while excluding the redshift bias by narrowing it

APA, Harvard, Vancouver, ISO, and other styles

48

Ceraj, L., V. Smolčić, I. Delvecchio, et al. "The XXL Survey." Astronomy & Astrophysics 642 (October 2020): A125. http://dx.doi.org/10.1051/0004-6361/201936776.

Full text

Abstract:

We studied a sample of 274 radio and X-ray selected quasars (XQSOs) detected in the COSMOS and XXL-S radio surveys at 3 GHz and 2.1 GHz, respectively. This sample was identified by adopting a conservative threshold in X-ray luminosity, LX [2−10 keV] ≥ 1044 erg s−1, selecting only the most powerful quasars. A number of previous studies on the origin of radio emission in type-1 quasars have focused on the radio loudness distributions, some claiming to have found evidence for bimodality, pointing toward the existence of two physically different mechanisms for the radio emission. Using available m

APA, Harvard, Vancouver, ISO, and other styles

49

Buulolo, Finus, and R. Mahdalena Simanjorang. "Application Employee Shift Scheduling Algorithm Recursive Largest First (RLF) at PT. Invilon Sagita Medan." Journal Of Computer Networks, Architecture and High Performance Computing 2, no. 1 (2020): 83–87. http://dx.doi.org/10.47709/cnapc.v2i1.362.

Full text

Abstract:

Scheduling is one of the important things in any company such as PT. Invilon sagita currently have employees reaches hundreds of people so that employees who handle scheduling of employees experience difficulty in because of the number of employees is too much. Constraints in the natural is a very long time so it is necessary a method in solving the problem. In this study using Lagert Recusiv First (RLF) in the preparation of Karawan scheduling with visual studio 2010. program based on those already in the test results with the number of employees by 5 people RLF method can resolve employee sc

APA, Harvard, Vancouver, ISO, and other styles

50

Peyssonnaux, Carole, Sylvain Provot, Marie Paule Felder-Schmittbuhl, Georges Calothy, and Alain Eychène. "Induction of Postmitotic Neuroretina Cell Proliferation by Distinct Ras Downstream Signaling Pathways." Molecular and Cellular Biology 20, no. 19 (2000): 7068–79. http://dx.doi.org/10.1128/mcb.20.19.7068-7079.2000.

Full text

Abstract:

ABSTRACT Ras-induced cell transformation is mediated through distinct downstream signaling pathways, including Raf, Ral-GEFs-, and phosphatidylinositol 3-kinase (PI 3-kinase)-dependent pathways. In some cell types, strong activation of the Ras–Raf–MEK–extracellular signal-regulated kinase (ERK) cascade leads to cell cycle arrest rather than cell division. We previously reported that constitutive activation of this pathway induces sustained proliferation of primary cultures of postmitotic chicken neuroretina (NR) cells. We used this model system to investigate the respective contributions of Ra

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!