Results 271 to 280 of about 659,557 (291)

Balanced reciprocal translocations: risk factors for aneuploid segregant viability

Clinical Genetics, 1985
Reciprocal translocations were studied in two groups of balanced carrier couples: 202 had 210 translocation aneuploid liveborn (LB) infants, and 95 couples had repetitive abortions (AB) without liveborn ancuploids. The observed translocation aneuploidies in the LB group were compared to predicted potential aneuploidies in A B by frequency of chromosome
J R, Davis, B B, Rogers, R M, Hagaman, C A, Thies, I C, Veomett   +4 more
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Fibroblast growth factor receptor 2 translocations in intrahepatic cholangiocarcinoma

Human Pathology, 2014
Patients with cholangiocarcinoma often present with locally advanced or metastatic disease. There is a need for effective therapeutic strategies for advanced stage cholangiocarcinoma. Recently, FGFR2 translocations have been identified as a potential target for tyrosine kinase inhibitor therapies.
Rondell P, Graham, Emily G, Barr Fritcher, Ekaterina, Pestova, John, Schulz, Leonid A, Sitailo, George, Vasmatzis, Stephen J, Murphy, Robert R, McWilliams, Steven N, Hart, Kevin C, Halling, Lewis R, Roberts, Gregory J, Gores, Fergus J, Couch, Lizhi, Zhang, Mitesh J, Borad, Benjamin R, Kipp   +15 more
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ZFTA Translocations Constitute Ependymoma Chromatin Remodeling and Transcription Factors

Cancer Discovery, 2021
Abstract ZFTA (C11orf95)—a gene of unknown function—partners with a variety of transcriptional coactivators in translocations that drive supratentorial ependymoma, a frequently lethal brain tumor.
Robert Kupp, Lisa Ruff, Sabrina Terranova, Erica Nathan, Stephane Ballereau, Rory Stark, Chandra Sekhar Reddy Chilamakuri, Nadin Hoffmann, Katherine Wickham-Rahrmann, Marcus Widdess, Amir Arabzade, Yanhua Zhao, Srinidhi Varadharajan, Tuyu Zheng, Mohankumar Murugesan, Stefan M. Pfister, Daisuke Kawauchi, Kristian W. Pajtler, Benjamin Deneen, Stephen C. Mack, Katherine E. Masih, Berkley E. Gryder, Javed Khan, Richard J. Gilbertson   +23 more
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Chromosomal Translocations and Oncogenic Transcription Factors

1997
The articles in this volume document the many varied genetic and biochemical alterations sustained by human proto-oncogenic transcription factors which result in diverse neoplastic processes. It offers insights into how normal programmes of gene expresion can be subverted by the action of single transcription factors resulting in a specific tumour type.
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Factors Affecting Dalapon Absorption and Translocation in Johnsongrass

Physiologia Plantarum, 1976
AbstractThe factors affecting the absorption and translocation of 14C‐dalapon (2.2‐dichloropropionic acid) in johnsongrass were studied. Johnsongrass [Sorghum halepense (L.) Pers.] was first pot‐grown in a greenhouse and then treated and placed in controlled‐environment chambers.Absorption of 14C‐dalapon into johnsongrass leaves and subsequent ...
C. G. McWHORTER, T. N. JORDAN
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Factors Influencing Success of Greenback Cutthroat Trout Translocations

North American Journal of Fisheries Management, 2000
Abstract Native subspecies of cutthroat trout Oncorhynchus clarki have declined drastically because of the introduction of nonnative salmonids, overharvesting, and habitat degradation. Conservation of most declining subspecies will include establishing new populations through translocation of genetically pure fish. Recovery of greenback cutthroat trout
Amy L. Harig, Kurt D. Fausch, Michael K. Young   +2 more
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Factors affecting the success of grizzly bear translocations

The Journal of Wildlife Management, 2018
ABSTRACTEvaluations of wildlife translocation can be traditional assessments of survival and reproductive success or can be expanded to include valuable but seldom used measures of behavior and physiology in reference to baseline data from a resident population.
Sarah Milligan, Leonie Brown, Dave Hobson, Paul Frame, Gordon Stenhouse   +4 more
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Growth factor deprivation induces cytosolic translocation of SIRT1

SPIE Proceedings, 2010
Sirtuin type 1 (SIRT1), a NAD+-dependent histone deacetylases, plays a critical role in cellular senescence, aging and longevity. In general, SIRT1 is localized in nucleus and is believed as a nuclear protein. Though overexpression of SIRT1 delays senescence, SIRT1-protein levels decline naturally in thymus and heart during aging.
Chengbo Meng, Da Xing, Shengnan Wu, Lei Huang   +3 more
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Critical Factors and Evaluation Criteria for Habitat Translocation

Journal of Environmental Planning and Management, 2003
Habitat translocation is the process of moving soils or substrates with their vegetation and any animals that remain associated with them in order to rescue or salvage habitats that would be lost due to changes in land use, or to restore biodiversity to damaged, degraded or newly created sites.
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Functions of elongation factor G in translocation and ribosome recycling

2011
Among the translation factors that assist the ribosome in synthesizing proteins, elongation factor G (EF-G) is the only one that functions in two different phases of protein synthesis, i. e. in the translocation step of the elongation phase and in ribosome disassembly following termination.
Wintermeyer, W., Savelsbergh, A., Konevega, A., Peske, F., Katunin, V., Semenkov, Y., Fischer, N., Stark, H., Rodnina, M.   +8 more
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