Results 91 to 100 of about 138,758 (334)

Nucleotide sequence of a crustacean 18S ribosomal RNA gene and secondary structure of eukaryotic small subunit ribosoraal RNAs [PDF]

Nucleic Acids Research, 1984
The primary structure of the gene for 18 S rRNA of the crustacean Artemia salina was determined. The sequence has been aligned with 13 other small ribosomal subunit RNA sequences of eukaryotic, archaebacterial, eubacterial, chloroplastic and plant mitochondrial origin.
L, Nelles, B L, Fang, G, Volckaert, A, Vandenberghe, R, De Wachter   +4 more
openaire   +2 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Variation of expression levels of seven housekeeping genes at different life-history stages in Porphyra yezoensis. [PDF]

PLoS ONE, 2013
In order to identify the optimal internal control for relative real-time PCR when studying target gene expression in the red alga Porphyra yezoensis, we quantified the expression of seven housekeeping genes (18S ribosomal RNA, 30S ribosomal protein S8 ...
Xiaojie Wu, Aiyou Huang, Meiling Xu, Chao Wang, Zhaojun Jia, Guangce Wang, Jianfeng Niu   +6 more
doaj   +1 more source

Leptin receptor in the chicken ovary: potential involvement in ovarian dysfunction of ad libitum-fed broiler breeder hens [PDF]

, 2004
In hens, the ovarian follicles committed to ovulation are arranged in an ordered follicular hierarchy. In standard broiler breeders hens genetically selected for high growth rate the reproductive function is clearly dysfunctional.
Cassy, Sandrine, Collin, Anne, Crochet, Sabine, Metayer, Sonia, Rideau, Nicole, Tesseraud, Sophie   +5 more
core   +3 more sources

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

H/ACA snR30 snoRNP guides independent 18S rRNA subdomain formation

Nature Communications
Ribosome biogenesis follows a cascade of pre-rRNA folding and processing steps, coordinated with ribosomal protein incorporation. Nucleolar 90S pre-ribosomes are well-described stable intermediates, composed of pre-18S rRNA, ribosomal S-proteins, U3 ...
Paulina Fischer, Matthias Thoms, Benjamin Lau, Timo Denk, Maria Kuvshinova, Otto Berninghausen, Dirk Flemming, Ed Hurt, Roland Beckmann   +8 more
doaj   +1 more source

CHARACTERIZATION OF 18S RIBOSOMAL RNA FRAGMENT FROM Solanum tuberosum L. var. Granola POTATO

Scripta Biologica, 2018
Potato (Solanum tuberosum L.) is a prime horticultural commodity. One of the varieties of potato that widely cultivated in Indonesia is Granola. This study characterized the variety Granola based on the 18S sequences of rRNA gene fragment.
Yunior William Susanto, Hermin Pancasakti Kusumaningrum, Siti Nur Jannah, Sri Rustini   +3 more
doaj   +1 more source

The 18S rRNA genes of Haemoproteus (Haemosporida, Apicomplexa) parasites from European songbirds with remarks on improved parasite diagnostics

Malaria Journal, 2023
Background The nuclear ribosomal RNA genes of Plasmodium parasites are assumed to evolve according to a birth-and-death model with new variants originating by duplication and others becoming deleted.
Josef Harl, Tanja Himmel, Mikas Ilgūnas, Gediminas Valkiūnas, Herbert Weissenböck   +4 more
doaj   +1 more source

Epstein-Barr virus lytic infection promotes activation of Toll-like receptor 8 innate immune response in systemic sclerosis monocytes [PDF]

, 2017
BACKGROUND: Monocytes/macrophages are activated in several autoimmune diseases, including systemic sclerosis (scleroderma; SSc), with increased expression of interferon (IFN)-regulatory genes and inflammatory cytokines, suggesting dysregulation of the ...
Dreyfus, David H., FAGGIONI, Alberto, FARINA, Antonella, Farina, G. Alessandra, Lacconi, Valentina, Lenna, Stefania, MORRONE, Stefania, PERUZZI, Giovanna, QUARTA, SILVIA, ROSATO, Edoardo, Trojanowska, Maria, VESTRI, Anna Rita, York, Michael   +12 more
core   +1 more source

IDENTIFIKASI MOLEKULER JERUK NIPIS TEGAL BERDASARKAN FRAGMEN GEN 18S RIBOSOMAL RNA

Jurnal Bioteknologi & Biosains Indonesia (JBBI), 2021
Tegal’s lime is a lime that grows in the coastal areas with high salinity, and research on the molecular identification of Tegal’s lime has never been done before. This study aims to determine the molecular identity and its phylogenetic relationship with other oranges in GenBank. DNA isolation was carried out using CTAB.
Hanifa, Yumna Rahmadias, Pujiyanto, Sri, Ferniah, Rejeki Siti, Kusumaningrum, Hermin Pancasakti   +3 more
openaire   +2 more sources