Search Results - "Nelson, DM"

Drivers of spatial variability in greendown within an oak-hickory forest landscape by Reaves, V.C., Elmore, A.J., Nelson, D.M., McNeil, B.E.

“…Declining near-infrared (NIR) surface reflectance between early and late summer, here termed greendown, is a common, yet poorly understood phenomena in remote…”
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N-Myc Down-regulated Gene 1 Modulates the Response of Term Human Trophoblasts to Hypoxic Injury by Chen, Baosheng, Nelson, D. Michael, Sadovsky, Yoel

“…The placenta is susceptible to diverse insults during human pregnancy. The expression of the protein N-myc down-regulated gene 1 (NDRG1) is regulated during…”
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Peroxisome Proliferator-Activated Receptor-γ and Retinoid X Receptor Signaling Regulate Fatty Acid Uptake by Primary Human Placental Trophoblasts by Schaiff, W. Timothy, Bildirici, Ibrahim, Cheong, Monica, Chern, Peggy L., Nelson, D. Michael, Sadovsky, Yoel

“…Context: Transplacental transfer of fatty acids from the maternal to the fetal circulation is essential for fetal development. The nuclear receptor peroxisome…”
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Survival by self-destruction: A role for autophagy in the placenta? by Bildirici, I, Longtine, M.S, Chen, B, Nelson, D.M

“…Abstract Autophagy is a burgeoning area of research from yeast to humans. Although previously described as a death pathway, autophagy is now considered an…”
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Shared Decision-Making for Patients Hospitalized with Acute Myocardial Infarction: A Randomized Trial by Branda, Megan E, Kunneman, Marleen, Meza-Contreras, Alejandra I, Shah, Nilay D, Hess, Erik P, LeBlanc, Annie, Linderbaum, Jane A, Nelson, Danika M, Mc Donah, Margaret R, Sanvick, Carrie, Van Houten, Holly K, Coylewright, Megan, Dick, Sara R, Ting, Henry H, Montori, Victor M

“…Adherence to guideline-recommended medications after acute myocardial infarction (AMI) is suboptimal. Patient fidelity to treatment regimens may be related to…”
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Defective S Phase Chromatin Assembly Causes DNA Damage, Activation of the S Phase Checkpoint, and S Phase Arrest by Ye, Xiaofen, Franco, Alexa A, Santos, Hidelita, Nelson, David M, Kaufman, Paul D, Adams, Peter D

“…The S phase checkpoint protects the genome from spontaneous damage during DNA replication, although the cause of damage has been unknown. We used a…”
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Targeting and Crossing of the Human Maternofetal Barrier by Listeria monocytogenes: Role of Internalin Interaction with Trophoblast E-Cadherin by Lecuit, Marc, Nelson, D. Michael, Smith, Steve D., Khun, Huot, Huerre, Michel, Vacher-Lavenu, Marie-Cécile, Gordon, Jeffrey I., Cossart, Pascale, Jacob, François

“…Listeria monocytogenes produces severe fetoplacental infections in humans. How it targets and crosses the maternofetal barrier is unknown. We used…”
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Role of silicon as a limiting nutrient to Antarctic diatoms: evidence from kinetic studies in the Ross Sea ice-edge zone by Nelson, David M., Tréguer, Paul

“…During the austral summer of 1990 an intense, diatom-dominated, ice-edge phytoplankton bloom in the southwestern Ross Sea resulted in depletion of silicic…”
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Trophoblast apoptosis from pregnancies complicated by fetal growth restriction is associated with enhanced p53 expression by Levy, Roni, Smith, Steven D., Yusuf, Kamran, Huettner, Phyllis C., Kraus, Frederick T., Sadovsky, Yoel, Nelson, D.Michael

“…Objective: We tested the hypothesis that apoptotic trophoblasts from pregnancies associated with fetal growth restriction caused by preeclampsia or cigarette…”
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Human placenta metabolizes fatty acids: implications for fetal fatty acid oxidation disorders and maternal liver diseases by Shekhawat, Prem, Bennett, Michael J, Sadovsky, Yoel, Nelson, D Michael, Rakheja, Dinesh, Strauss, Arnold W

“…The role of fat metabolism during human pregnancy and in placental growth and function is poorly understood. Mitochondrial fatty acid oxidation disorders in an…”
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The correlation between sampling site and gene expression in the term human placenta by Wyatt, S.M., Kraus, F.T., Roh, C.-R., Elchalal, U., Nelson, D.M., Sadovsky, Y.

“…Using oligonucleotide microarrays we recently identified a set of transcripts that were up-regulated in hypoxic human trophoblasts. To test the hypothesis that…”
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Microarray-based identification of differentially expressed genes in hypoxic term human trophoblasts and in placental villi of pregnancies with growth restricted fetuses by Roh, C.-R., Budhraja, V., Kim, H.-S., Nelson, D.M., Sadovsky, Y.

“…Hypoxia adversely influences the function of the human placenta. We sought to identify a set of hypoxia-regulated transcripts in both term human trophoblasts…”
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Coupling of DNA Synthesis and Histone Synthesis in S Phase Independent of Cyclin/cdk2 Activity by Nelson, David M., Ye, Xiaofen, Hall, Caitlin, Santos, Hidelita, Ma, Tianlin, Kao, Gary D., Yen, Timothy J., Harper, J. Wade, Adams, Peter D.

“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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The Silica Balance in the World Ocean: A Reestimate by Tréguer, Paul, Nelson, David M., Van Bennekom, Aleido J., DeMaster, David J., Leynaert, Aude, Quéguiner, Bernard

“…The net inputs of silicic acid (dissolved silica) to the world ocean have been revised to 6.1 ± 2.0 teramoles of silicon per year (1 teramole = 10$^{12}$…”
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Iron and silicic acid concentrations regulate Si uptake north and south of the Polar Frontal Zone in the Pacific Sector of the Southern Ocean by M. Franck, Valerie, Brzezinski, Mark A, Coale, Kenneth H, Nelson, David M

“…We investigated the relative roles of Fe and silicic acid availabilities in regulating Si uptake rates across the Polar Frontal Zone in the Pacific Sector of…”
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Response of C 3 and C 4 plants to middle-Holocene climatic variation near the prairie–forest ecotone of Minnesota by Nelson, David M., Hu, Feng Sheng, Tian, Jian, Stefanova, Ivanka, Brown, Thomas A.

“…Paleorecords of the middle Holocene (MH) from the North American mid-continent can offer insights into ecological responses to pervasive drought that may…”
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Apoptotic changes occur in syncytiotrophoblast of human placental villi where fibrin type fibrinoid is deposited at discontinuities in the villous trophoblast by Nelson, D.M.

“…The syncytial nature and surface location of the trophoblast layer of human placental villi positions the syncytiotrophoblast to regulate maternal-fetal…”
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Negligible Role of Antibodies and C5 in Pregnancy Loss Associated Exclusively with C3-Dependent Mechanisms through Complement Alternative Pathway by Mao, Dailing, Wu, Xiaobo, Deppong, Christine, Friend, Lindzy D, Dolecki, Gregory, Nelson, D.Michael, Molina, Hector

“…Factors involved in pregnancy failure due to abnormal fetomaternal tolerance are poorly understood. Here we describe distinct defects in placenta formation and…”
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To be, or not to be, that is the question. Apoptosis in human trophoblast by LEVY, R, NELSON, D. M

“…Apoptosis, the morphology of cell suicide, may result from programmed cell death or may be a response to exogenous stimuli. Apoptosis can be induced in…”
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Ratios of Si, C and N uptake by microplankton in the Southern Ocean by Brzezinski, Mark A, Dickson, Mary-Lynn, Nelson, David M, Sambrotto, Raymond

“…Nutrient uptake ratios and the Si:C:N composition ratios of particulate matter were measured within a diatom bloom located between the Antarctic Polar Front…”
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