Search Constraints
Filtering by:
Creator
Lee, Melissa A.
Remove constraint Creator: Lee, Melissa A.
Creator
Et Al.
Remove constraint Creator: Et Al.
1 - 70 of 70
Number of results to display per page
Search Results
-
- Creator:
- Lee, Kathleen V., Steinhauer, Nathalie, Rennich, Karen, Caron, Dewey M., Sagili, Ramesh, and et al.
- Abstract:
- Honey bee colony losses are a major concern in the USA and across the globe. Long-term data on losses are critical for putting yearly losses in context. US colony loss surveys have been conducted yearly since the winter of 2006–2007. Here, we report the results from the eighth annual survey...
- Full Text:
- included below each question. A required response is indicated by a “*.” Definitions for a “colony
-
- Creator:
- Lee, Seung-Tae, Muench, Marcus O., Fomin, Marina E., Houseman, E. Andres, and et al.
- Abstract:
- We investigated DNA methylomes of pediatric B-cell acute lymphoblastic leukemias (B-ALLs) using whole-genome bisulfite sequencing and high-definition microarrays, along with RNA expression profiles. Epigenetic alteration of B-ALLs occurred in two tracks: de novo methylation of small functional compartments and demethylation of large intercompartmental backbones. The deviations were exaggerated in lamina-associated...
- Full Text:
- Lee, S. T., Muench, M. O., Fomin, M. E., Xiao, J., Zhou, M., de Smith, A., ... & Wiemels, J. L. (2015
-
- Creator:
- Lee, Seung-Tae, Muench, Marcus O., Fomin, Marina E., Houseman, E. Andres, and et al.
- Abstract:
- We investigated DNA methylomes of pediatric B-cell acute lymphoblastic leukemias (B-ALLs) using whole-genome bisulfite sequencing and high-definition microarrays, along with RNA expression profiles. Epigenetic alteration of B-ALLs occurred in two tracks: de novo methylation of small functional compartments and demethylation of large intercompartmental backbones. The deviations were exaggerated in lamina-associated...
-
- Creator:
- Lee, Kathleen V., Steinhauer, Nathalie, Rennich, Karen, Caron, Dewey M., Sagili, Ramesh, and et al.
- Abstract:
- Honey bee colony losses are a major concern in the USA and across the globe. Long-term data on losses are critical for putting yearly losses in context. US colony loss surveys have been conducted yearly since the winter of 2006–2007. Here, we report the results from the eighth annual survey...
- Full Text:
- apiary^ is a proxy ques- tion for CCD as it is one of the classically 302 K.V. Lee et al. described
-
- Creator:
- Tang, J., Miller, P. A., Persson, A., Yang, Z., and et al.
- Abstract:
- A large amount of organic carbon is stored in high-latitude soils. A substantial proportion of this carbon stock is vulnerable and may decompose rapidly due to temperature increases that are already greater than the global average. It is therefore crucial to quantify and understand carbon exchange between the atmosphere and...
- Full Text:
- Carbon budget estimation of a subarctic catchment using
-
- Creator:
- Tang, J., Miller, P. A., Persson, A., Yang, Z., and et al.
- Abstract:
- Large amount of organic carbon is stored in high latitude soils. A substantial proportion of this carbon stock is vulnerable and may decompose rapidly due to temperature increases that are already greater than the global average. It is therefore crucial to quantify and understand carbon exchange between the atmosphere and...
- Full Text:
- Carbon budget estimation of a subarctic catchment using
-
- Creator:
- Hubbard, Troy D., Murray, Iain A, Bisson, William H., and et al.
- Abstract:
- Ligand activation of the aryl hydrocarbon (AHR) has profound effects upon the immunological status of the gastrointestinal tract, establishing and maintaining signaling networks, which facilitate host-microbe homeostasis at the mucosal interface. However, the identity of the ligand(s) responsible for such AHR-mediated activation within the gut remains to be firmly established....
- Full Text:
- . Lee, J., Jayaraman, A. & Wood, T. K. Indole is an inter-species biofilm signal mediated by SdiA. BMC
-
- Creator:
- Frey, S. D., Ollinger, S., Nadelhoffer, K., Caldwell, B. A., Lajtha, K., and et al.
- Abstract:
- The terrestrial biosphere sequesters up to a third of annual anthropogenic carbon dioxide emissions, offsetting a substantial portion of greenhouse gas forcing of the climate system. Although a number of factors are responsible for this terrestrial carbon sink, atmospheric nitrogen deposition contributes by enhancing tree productivity and promoting carbon storage...
- Full Text:
- ., Brzostek, E., Burton, A., ... & Wickings, K. (2014). Chronic nitrogen additions suppress decomposition and
-
- Creator:
- Jackson, Alexis M., Semmens, Brice X., de Mitcheson, Yvonne Sadovy, Heppell, Scott A., and et al.
- Abstract:
- To address patterns of genetic connectivity in a mass-aggregating marine fish, we analyzed genetic variation in mitochondrial DNA (mtDNA), microsatellites, and single nucleotide polymorphisms (SNPs) for Nassau grouper (Epinephelus striatus). We expected Nassau grouper to exhibit genetic differentiation among its subpopulations due to its reproductive behavior and retentive oceanographic conditions...
- Full Text:
- 0.921 0.854 13. Lee Stocking nA 14 14 8 10 5 22 7 14 15 Ho 0.739 0.913 0.609 0.913 0.565 0.957
-
- Creator:
- Baßler, Jochen, Paternoga, Helge, Holdermann, Iris, Nyarko, Afua, Clark, Sarah A., Barbar, Elisar, and et al.
- Abstract:
- Eukaryotic ribosome biogenesis involves ~200 assembly factors, but how these contribute to ribosome maturation is poorly understood. Here, we identify a network of factors on the nascent 60S subunit that actively remodels preribosome structure. At its hub is Rsa4, a direct substrate of the force-generating ATPase Rea1. We show that...
- Full Text:
- ,1 Sander Granneman,2 Clara Barrio-Garcia,4 Afua Nyarko,5 Woonghee Lee,6,7 Gunter Stier,1 Sarah A
-
- Creator:
- Jackson, Alexis M., Semmens, Brice X., de Mitcheson, Yvonne Sadovy, Heppell, Scott A., and et al.
- Abstract:
- To address patterns of genetic connectivity in a mass-aggregating marine fish, we analyzed genetic variation in mitochondrial DNA (mtDNA), microsatellites, and single nucleotide polymorphisms (SNPs) for Nassau grouper (Epinephelus striatus). We expected Nassau grouper to exhibit genetic differentiation among its subpopulations due to its reproductive behavior and retentive oceanographic conditions...
- Full Text:
- (Epinephelus striatus), a Mass-Aggregating Marine Fish Population Structure and Phylogeography in Nassau
-
- Creator:
- Das, Partha Pratim, Hendrix, David A., Apostolou, Effie, Kuintzle, Rachael, and et al.
- Abstract:
- Polycomb Repressive Complex 2 (PRC2) function and DNA methylation (DNAme) are typically correlated with gene repression. Here, we show that PRC2 is required to maintain expression of maternal microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) from the Gtl2-Rian-Mirg locus, which is essential for full pluripotency of iPSCs. In the absence...
- Full Text:
- in Mouse Embryonic Stem Cells Das, P. P., Hendrix, D. A., Apostolou, E., Buchner, A. H., Canver, M
-
- Creator:
- Hertz, Eric, Trudel, M., Brodeur, R. D., Daly, E. A., and et al.
- Abstract:
- Trophic interactions within and among species vary widely across spatial scales and species’ ontogeny. However, the drivers and implications of this variability are not well understood. Juvenile Chinook salmon Oncorhynchus tshawytscha have a wide distribution, ranging from northern California to the eastern Bering Sea in North America, but it is...
- Full Text:
- high prey quality (Lee et al. 2006) and a fish community composed largely of salmonids (Orsi et al
-
- Creator:
- Pei, Nancai, Erickson, David L., Chen, Bufeng, Jones, Frank A., and et al.
- Abstract:
- To determine how well DNA barcodes from the chloroplast region perform in forest dynamics plots (FDPs) from global CTFS-ForestGEO network, we analyzed DNA barcoding sequences of 1277 plant species from a wide phylogenetic range (3 FDPs in tropics, 5 in subtropics and 5 in temperate zone) and compared the rates...
- Full Text:
- . Evolution 24, 23–47 (1970). 48. Fenner, M., Lee, W. G. & Wilson, J. B. A comparative study of the
-
- Creator:
- Das, Partha Pratim, Hendrix, David A., Apostolou, Effie, Kuintzle, Rachael, and et al.
- Abstract:
- Polycomb Repressive Complex 2 (PRC2) function and DNA methylation (DNAme) are typically correlated with gene repression. Here, we show that PRC2 is required to maintain expression of maternal microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) from the Gtl2-Rian-Mirg locus, which is essential for full pluripotency of iPSCs. In the absence...
- Full Text:
- Mouse Embryonic Stem Cells Partha Pratim Das, David A. Hendrix, Effie Apostolou, Alice H. Buchner
-
- Creator:
- Levin, Lisa A., Mendoza, Guillermo F., Grupe, Benjamin M., Thurber, Andrew R., and et al.
- Abstract:
- Carbonate communities:The activity of anaerobic methane oxidizing microbes facilitates precipitation of vast quantities of authigenic carbonate at methane seeps. Here we demonstrate the significant role of carbonate rocks in promoting diversity by providing unique habitat and food resources for macrofaunal assemblages at seeps on the Costa Rica margin (400–1850 m)....
- Full Text:
- Carbonate at Costa Rica Methane Seeps Levin, L. A., Mendoza, G. F., Grupe, B. M., Gonzalez, J. P., Jellison
-
- Creator:
- Pelletier, Jon D., Murray, A. Brad, Pierce, Jennifer L., Ruggiero, Peter, and et al.
- Abstract:
- In the future, Earth will be warmer, precipitation events will be more extreme, global mean sea level will rise, and many arid and semiarid regions will be drier. Human modifications of landscapes will also occur at an accelerated rate as developed areas increase in size and population density. We now...
- Full Text:
- climatic and land use changes: A review of methods and research needs Forecasting the response of Earth's
-
- Creator:
- Pelletier, Jon D., Murray, A. Brad, Pierce, Jennifer L., Ruggiero, Peter, and et al.
- Abstract:
- In the future, Earth will be warmer, precipitation events will be more extreme, global mean sea level will rise, and many arid and semiarid regions will be drier. Human modifications of landscapes will also occur at an accelerated rate as developed areas increase in size and population density. We now...
- Full Text:
- changes: A review of methods and research needs Jon D. Pelletier1, A. Brad Murray2, Jennifer L. Pierce3
-
- Creator:
- Murphy, K. A., Unruh, T. R., Zhou, L. M., Shearer, P. W., Walton, V. M., and et al.
- Abstract:
- Drosophila suzukii (Spotted Wing Drosophila) has recently become a serious invasive pest of fruit crops in the USA, Canada, and Europe, leading to substantial economic losses. D. suzukii is a direct pest, ovipositing directly into ripe or ripening fruits; in contrast, other Drosophilids utilize decaying or blemished fruits and are...
- Full Text:
- Using comparative genomics to develop a molecular diagnostic
-
- Creator:
- Toome, Merje, Ohm, Robin A., Riley, Robert W., Boyd, Alexander, Spatafora, Joseph W., and et al.
- Abstract:
- Mixia osmundae (Basidiomycota, Pucciniomycotina) represents a monotypic class containing an unusual fern pathogen with incompletely understood biology. We sequenced and analyzed the genome of M. osmundae, focusing on genes that may provide some insight into its mode of pathogenicity and reproductive biology. Mixia osmundae has the smallest plant pathogenic basidiomycete...
- Full Text:
- beads followed by end-repair, phosphorylation and A-tailing. Fragments were ligated with HiSeq
-
- Creator:
- Toome, Merje, Ohm, Robin A., Riley, Robert W., Boyd, Alexander, Spatafora, Joseph W., and et al.
- Abstract:
- Mixia osmundae (Basidiomycota, Pucciniomycotina) represents a monotypic class containing an unusual fern pathogen with incompletely understood biology. We sequenced and analyzed the genome of M. osmundae, focusing on genes that may provide some insight into its mode of pathogenicity and reproductive biology. Mixia osmundae has the smallest plant pathogenic basidiomycete...
- Full Text:
- Toome, M., Ohm, R. A., Riley, R. W., James, T. Y., Lazarus, K. L., Henrissat, B., Albu, S., Boyd, A
-
- Creator:
- Baßler, Jochen, Paternoga, Helge, Holdermann, Iris, Nyarko, Afua, Clark, Sarah A., Barbar, Elisar, and et al.
- Abstract:
- Eukaryotic ribosome biogenesis involves ~200 assembly factors, but how these contribute to ribosome maturation is poorly understood. Here, we identify a network of factors on the nascent 60S subunit that actively remodels preribosome structure. At its hub is Rsa4, a direct substrate of the force-generating ATPase Rea1. We show that...
- Full Text:
- A network of assembly factors is involved in
-
- Creator:
- Myburg, Alexander A., Grattapaglia, Dario, Tuskan, Gerald A., Vining, Kelly, Amarasinghe, Vindhya, Ranik, Martin, Naithani, Sushma, Elser, Justin, Liston, Aaron, Spatafora, Joseph W., Dharmawardhana, Palitha, Raja, Rajani, Strauss, Steven H., Jaiswal, Pankaj, and et al.
- Abstract:
- Eucalypts are the world’s most widely planted hardwood trees. Their outstanding diversity, adaptability and growth have made them a global renewable resource of fibre and energy. We sequenced and assembled >94% of the 640-megabase genome of Eucalyptus grandis. Of 36,376 predicted protein-coding genes, 34% occur in tandem duplications, the largest...
- Full Text:
- Eucalyptus grandis The genome of Eucalyptus grandis Myburg, A. A., Grattapaglia, D., Tuskan, G. A
-
- Creator:
- White, Angelicque E., Watkins-Brandt, Katie S., McKibben, S. Morgaine, Du, Xiuning, Peterson, William T., and et al.
- Abstract:
- Significant seabird mortality on the Oregon (OR) and Washington (WA) coast in 2009 has been attributed to a massive bloom of the dinoflagellate Akashiwo sanguinea (K. Hirasaka) G. Hansen & Ø. Moestrup. Initial, albeit limited, observations suggested this bloom began in WA and reached OR waters through southward transport. Here,...
- Full Text:
- Northern California current system in 2009 White, A. E., Watkins-Brandt, K. S., McKibben, S. M., Wood, A
-
- Creator:
- McDonnell, T. C., Sloat, M. R., Sullivan, T. J., and et al.
- Abstract:
- Stream-dwelling species in the U.S. southern Appalachian Mountains region are particularly vulnerable to climate change and acidification. The objectives of this study were to quantify the spatial extent of contemporary suitable habitat for acid- and thermally sensitive aquatic species and to forecast future habitat loss resulting from expected temperature increases...
- Full Text:
- length that was predicted to be: a) too warm (July mean daily maximum stream temperature (JMMST) > 22 oC
-
- Creator:
- McDonnell, T. C., Sloat, M. R., Sullivan, T. J., and et al.
- Abstract:
- Stream-dwelling species in the U.S. southern Appalachian Mountains region are particularly vulnerable to climate change and acidification. The objectives of this study were to quantify the spatial extent of contemporary suitable habitat for acid- and thermally sensitive aquatic species and to forecast future habitat loss resulting from expected temperature increases...
- Full Text:
- length that was predicted to be: a) too warm (July mean daily maximum stream water temperature (JMMST
-
- Creator:
- Kang, Y., Nian, H., Rajendran, P., Löhr, C. V., Bisson, W. H., Williams, D. E., and et al.
- Abstract:
- Histone deacetylase (HDAC) inhibitors are undergoing clinical trials as anticancer agents, but some exhibit resistance mechanisms linked to anti-apoptotic Bcl-2 functions, such as BH3-only protein silencing. HDAC inhibitors that reactivate BH3-only family members might offer an improved therapeutic approach. We show here that a novel seleno-α-keto acid triggers global histone...
- Full Text:
- : 1418–1428. 24. Lee P, Zhang P, Herrmann A, Yang C, Xin H, Wang Z et al. Acetylated STAT3 is crucial
-
- Creator:
- Chen, Chaoji, Wen, Yanwei, Hu, Xianluo, Ji, Xiulei, and et al.
- Abstract:
- Sodium-ion batteries are emerging as a highly promising technology for large-scale energy storage applications. However, it remains a significant challenge to develop an anode with superior long-term cycling stability and high-rate capability. Here we demonstrate that the Na⁺ intercalation pseudocapacitance in TiO₂/graphene nanocomposites enables high-rate capability and long cycle life...
- Full Text:
- batteries are emerging as a highly promising technology for large-scale energy storage applications
-
- Creator:
- Fernando, H. J. S., Pardyjak, E. R., Di Sabatino, S., Higgins, C. W., and et al.
- Abstract:
- Emerging application areas such as air pollution in megacities, wind energy, urban security, and operation of unmanned aerial vehicles have intensified scientific and societal interest in mountain meteorology. To address scientific needs and help improve the prediction of mountain weather, the U.S. Department of Defense has funded a research effort—the...
- Full Text:
- . nadeau, e. kit, b. w. blomquiSt, P. Conry, r. S. CoPPerSmitH, e. Creegan, m. Felton, a. graCHev, n
-
- Creator:
- Jenner, Frances E, Hauri, Erik H., Bullock, Emma S., Goddard, Charlotte, and et al.
- Abstract:
- There is a lack of consensus regarding the roles of sulfide saturation versus volatile degassing on the partitioning of Cu and Ag during differentiation and eruption of convergent margin magmas. Because of their oxidized character, volatile-rich magmas from the Eastern Manus Back-arc Basin (EMBB) only reach sulfide saturation following magnetite-driven...
- Full Text:
- ., Lee et al., 2012; Mallmann and O’Neill, 2009]. If a more oxidized mantle source is not involved, the
-
- Creator:
- Long, Dani M., Blake, Matthew R., Dutta, Sudeshna, Kotwica-Rolinska, Joanna, Giebultowicz, Jadwiga M., and et al.
- Abstract:
- Circadian clocks coordinate physiological, neurological, and behavioral functions into circa 24 hour rhythms, and the molecular mechanisms underlying circadian clock oscillations are conserved from Drosophila to humans. Clock oscillations and clock-controlled rhythms are known to dampen during aging; additionally, genetic or environmental clock disruption leads to accelerated aging and increased...
- Full Text:
- diseases, such as Alzheimer’s disease (AD), are associated with a decay of circadian rhythms, but it is not
-
- Creator:
- Yu, Guiyang, Li, Li, Liu, Xiangyang, Zabriskie, Mark T., and et al.
- Abstract:
- The peptidyl nucleoside blasticidin S (BS) isolated from Streptomyces griseochromogenes was the first non-mercurial fungicide used on a large scale to prevent rice blast. In the biosynthesis of BS, leucylblasticidin S (LBS) was suggested as the penultimate metabolite with 20-fold less inhibitory activity than the final product BS. Incomplete conversion...
- Full Text:
- fungicide used on a large scale to prevent rice blast. In the biosynthesis of BS, leucylblasticidin S (LBS
-
- Creator:
- Alvarez-Berastegui, Diego, Ciannelli, Lorenzo, Aparicio-Gonzalez, Alberto, and et al.
- Abstract:
- Seascape ecology is an emerging discipline focused on understanding how features of the marine habitat influence the spatial distribution of marine species. However, there is still a gap in the development of concepts and techniques for its application in the marine pelagic realm, where there are no clear boundaries delimitating...
- Full Text:
- Distribution Alvarez-Berastegui, D., Ciannelli, L., Aparicio-Gonzalez, A., Reglero, P., Hidalgo, M., et al
-
- Creator:
- Mitchell, Logan E., Buizert, Christo, Brook, Edward J., Rhodes, Rachael H., and et al.
- Abstract:
- Interpretation of ice core trace gas records depends on an accurate understanding of the processes that smooth the atmospheric signal in the firn. Much work has been done to understand the processes affecting air transport in the open pores of the firn, but a paucity of data from air trapped...
- Full Text:
- transport in the open pores of the firn, but a paucity of data from air trapped in bubbles in the firn-ice
-
- Creator:
- Ni, Junjian, Pujar, Anuradha, Youens-Clark, Ken, Jaiswal, Pankaj, and et al.
- Abstract:
- Gramene is a comparative information resource for plants that integrates data across diverse data domains. In this article, we describe the development of a quantitative trait loci (QTL) database and illustrate how it can be used to facilitate both the forward and reverse genetics research. The QTL database contains the...
- Full Text:
- Gramene QTL database: development, content and applications Ni, J., Pujar, A., Youens-Clark, K., Yap, I
-
- Creator:
- Danies, Giovanna, Myers, Kevin, Mideros, Maria F., Grünwald, Niklaus J., and et al.
- Abstract:
- Phytophthora infestans, the causal agent of late blight disease, has been reported in North America since the mid-nineteenth century. In the United States the lack of or very limited sexual reproduction has resulted in largely clonal populations of P. infestans. In 2010 and 2011, but not in 2012 or 2013,...
- Full Text:
- and diverse genotypes of P. infestans were detected in a region that centered around central New York
-
- Creator:
- Xiao, Jingfeng, Ollinger, Scott V., Frolking, Steve, Law, Bevery E., and et al.
- Abstract:
- The exchange of carbon dioxide is a key measure of ecosystem metabolism and a critical intersection between the terrestrial biosphere and the Earth’s climate. Despite the general agreement that the terrestrial ecosystems in North America provide a sizeable carbon sink, the size and distribution of the sink remain uncertain. We...
- Full Text:
- in a temperate pine plantation in southeastern Canada. Agric. For. Meteorol. 128, 223-241
-
- Creator:
- Mau, S., Gentz, T., Körber, J.-H., Torres, M. E., and et al.
- Abstract:
- Hydroacoustic data document the occurrence of 5 flare clusters and several single flares from which bubbles rise through the entire water column from an active seep site at 40 m water depth in the central North Sea. We investigated the difference in dissolved methane distributions along a 6 km transect...
- Full Text:
- Seasonal methane accumulation and release from a gas
-
- Creator:
- Arismendi, Ivan, Penaluna, Brooke E., Dunham, Jason B., and et al.
- Abstract:
- Biological invasions create complex ecological and societal issues worldwide. Most of the knowledge about invasions comes only from successful invaders, but less is known about which processes determine the differential success of invasions. In this review, we develop a framework to identify the main dimensions driving the success and failure...
- Full Text:
- . A., ... & León-Muñoz, J. (2014). Differential invasion success of salmonids in southern Chile
-
- Creator:
- Fox, Samuel E., Geniza, Matthew, Hanumappa, Mamatha, Naithani, Sushma, Sullivan, Chris, Preece, Justin, Tiwari, Vijay K., Elser, Justin, Leonard, Jeffrey M., Sage, Abigail, Jaiswal, Pankaj, and et al.
- Abstract:
- BACKGROUND: Triticum monococcum (2n) is a close ancestor of T. urartu, the A-genome progenitor of cultivated hexaploid wheat, and is therefore a useful model for the study of components regulating photomorphogenesis in diploid wheat. In order to develop genetic and genomic resources for such a study, we constructed genome-wide transcriptomes...
- Full Text:
- monococcum Samuel E. Fox1."¤a, Matthew Geniza1,2.", Mamatha Hanumappa1., Sushma Naithani1,3, Chris
-
- Creator:
- Dugas, Diana V., Hernandez, David, Koenen, Erik J. M., Straub, Shannon, and et al.
- Abstract:
- The Leguminosae has emerged as a model for studying angiosperm plastome evolution because of its striking diversity of structural rearrangements and sequence variation. However, most of what is known about legume plastomes comes from few genera representing a subset of lineages in subfamily Papilionoideae. We investigate plastome evolution in subfamily...
- Full Text:
- -Malki8, Jamal S. M. Sabir7 & C. Donovan Bailey1 The Leguminosae has emerged as a model for studying
-
- Creator:
- Kelly, Terra R., Grantham, Jesse, George, Daniel, Rivers, James W., and et al.
- Abstract:
- Large-scale poisoning events are common to scavenging bird species that forage communally, many of which are in decline. To reduce the threat of poisoning and compensate for other persistent threats, management, including supplemental feeding, is ongoing for many reintroduced and endangered vulture populations. Through a longitudinal study of lead exposure...
- Full Text:
- Kelly, T. R., Grantham, J., George, D., Welch, A., Brandt, J., Burnett, L. J., Sorenson, K. J., Johnson
-
- Creator:
- Abazov, V. M., Abbott, B., Acharya, B. S., Schellman, H., and et al.
- Abstract:
- See article for Abstract.
- Resource Type:
- Article
- Full Text:
- ,35 A. Alton,a,56 A. Askew,44 S. Atkins,54 K. Augsten,7 C. Avila,5 F. Badaud,10 L. Bagby,45 B. Baldin
-
- Creator:
- Xiao, Jingfeng, Ollinger, Scott V., Frolking, Steve, Law, Bevery E., and et al.
- Abstract:
- The exchange of carbon dioxide is a key measure of ecosystem metabolism and a critical intersection between the terrestrial biosphere and the Earth’s climate. Despite the general agreement that the terrestrial ecosystems in North America provide a sizeable carbon sink, the size and distribution of the sink remain uncertain. We...
- Full Text:
- Xiao, J., Ollinger, S. V., Frolking, S., Hurtt, G. C., Hollinger, D. Y., Davis, K. J., ... & Suyker, A
-
- Creator:
- Riquelme, Meritxell, Bredeweg, Erin L., Callejas-Negrete, Olga, Freitag, Michael, and et al.
- Abstract:
- Fungal hyphae are among the most highly polarized cells. Hyphal polarized growth is supported by tip-directed transport of secretory vesicles, which accumulate temporarily in a stratified manner in an apical vesicle cluster, the Spitzenkörper. The exocyst complex is required for tethering of secretory vesicles to the apical plasma membrane. We...
- Full Text:
- . W., Ludwig, S., Beltrán-Aguilar, A., ... & Freitag, M. (2014). The Neurospora crassa exocyst
-
- Creator:
- Tortell, Philippe D., Asher, Elizabeth C., Ducklow, Hugh W., Bernard, Kim S., and et al.
- Abstract:
- We use autonomous gas measurements to examine the metabolic balance (photosynthesis minus respiration) of coastal Antarctic waters during the spring/summer growth season. Our observations capture the development of a massive phytoplankton bloom and reveal striking variability in pCO₂ and biological oxygen saturation (ΔO₂/Ar) resulting from large shifts in community metabolism...
- Full Text:
- autonomous pCO₂ and ΔO₂/Ar measurements Tortell, P. D., Asher, E. C., Ducklow, H. W., Goldman, J. A. L
-
- Creator:
- Cha, Jeeyeon, Burnum-Johnson, Kristin E., Bartos, Amanda, Tilton, Susan C., and et al.
- Abstract:
- Embryonic diapause is a reproductive strategy widespread in the animal kingdom. This phenomenon is defined by a temporary arrest in blastocyst growth and metabolic activity within a quiescent uterus without implantation until the environmental and maternal milieu become favorable for pregnancy to progress. We found that uterine Msx expression persists...
- Full Text:
- Limiting Inflammation in the Uterus Cha, J., Burnum-Johnson, K. E., Bartos, A., Li, Y., Baker, E. S
-
- Creator:
- Tudor-Locke, Catrine, Barreira, Tiago V., Schuna, John M., Jr., and et al.
- Abstract:
- BACKGROUND: We compared 24-hour waist-worn accelerometer wear time characteristics of 9-11 year old children in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) to similarly aged U.S. children providing waking-hours waist-worn accelerometer data in the 2003-2006 National Health and Nutrition Examination Survey (NHANES). METHODS: Valid cases were...
- Full Text:
- Improving wear time compliance with a 24-hour waist
-
- Creator:
- Avila, Felipe, Das, Pranab J., Kutzler, Michelle, and et al.
- Abstract:
- Cytogenetic chromosome maps offer molecular tools for genome analysis and clinical cytogenetics and are of particular importance for species with difficult karyotypes, such as camelids (2n = 74). Building on the available human-camel zoo-fluorescence in situ hybridization (FISH) data, we developed the first cytogenetic map for the alpaca (Lama pacos,...
- Full Text:
- , Lee EJ, Agarwala R, Stallknecht-Rice E, et al. 2008. A 4,103 marker integrated physical and
-
- Creator:
- Hurley, Jennifer M., Dasgupta, Arko, Emerson, Jillian M., Smith, Kristina M., Freitag, Michael, and et al.
- Abstract:
- Neurospora crassa has been for decades a principal model for filamentous fungal genetics and physiology as well as for understanding the mechanism of circadian clocks. Eukaryotic fungal and animal clocks comprise transcription-translation-based feedback loops that control rhythmic transcription of a substantial fraction of these transcriptomes, yielding the changes in protein...
- Full Text:
- ., Dasgupta, A., Emerson, J. M., Zhou, X., Ringelberg, C. S., Knabe, N., ... & Dunlap, J. C. (2014). Analysis
-
- Creator:
- Hiltbrunner, Erika, Aerts, Rien, Bühlmann, Tobias, Myrold, David D., and et al.
- Abstract:
- Research in warm-climate biomes has shown that invasion by symbiotic dinitrogen (N₂)-fixing plants can transform ecosystems in ways analogous to the transformations observed as a consequence of anthropogenic, atmospheric nitrogen (N) deposition: declines in biodiversity, soil acidification, and alterations to carbon and nutrient cycling, including increased N losses through nitrate...
- Full Text:
- invaded by n2-fixing species. In particular, the cold biomes stud- ied here show both a strong potential
-
- Creator:
- Mau, S., Gentz, T., Körber, J.-H., Torres, M. E., and et al.
- Abstract:
- We investigated dissolved methane distributions along a 6 km transect crossing active seep sites at 40 m water depth in the central North Sea. These investigations were done under conditions of thermal stratification in summer (July 2013) and homogenous water column in winter (January 2014). Dissolved methane accumulated below the...
- Full Text:
- Seasonal methane accumulation and release from a gas
-
- Creator:
- Moran, Andrew E., Odden, Michelle C., Thanataveerat, Anusorn, and et al.
- Abstract:
- BACKGROUND: On the basis of the 2014 guidelines for hypertension therapy in the United States, many eligible adults remain untreated. We projected the cost-effectiveness of treating hypertension in U.S. adults according to the 2014 guidelines. METHODS: We used the Cardiovascular Disease Policy Model to simulate drug-treatment and monitoring costs, costs...
- Full Text:
- . Jaffe MG, Lee GA, Young JD, Sidney S, Go AS. Improved blood pressure control associated with a large
-
- Creator:
- Wu, Cheng, Yang, Fei, Smith, Kristina M., Bredeweg, Erin L., Freitag, Michael, and et al.
- Abstract:
- The filamentous fungus Neurospora crassa responds to light in complex ways. To thoroughly study the transcriptional response of this organism to light, RNA-seq was used to analyze capped and polyadenylated mRNA prepared from mycelium grown for 24 hr in the dark and then exposed to light for 0 (control) 15,...
- Full Text:
- ,† Jay C. Dunlap,** Deborah Bell-Pedersen,* and Matthew S. Sachs*,1 *Department of Biology, Texas A&M
-
- Creator:
- Closser, Svea, Cox, Kelly, Parris, Thomas M., Maes, Kenneth, and et al.
- Abstract:
- BACKGROUND: After 2 decades of focused efforts to eradicate polio, the impact of eradication activities on health systems continues to be controversial. This study evaluated the impact of polio eradication activities on routine immunization (RI) and primary healthcare (PHC). METHODS: Quantitative analysis assessed the effects of polio eradication campaigns on...
- Full Text:
- Primary Health Care: A Mixed-Methods Study The Impact of Polio Eradication on Routine Immunization and
-
- Creator:
- Ju, B., Chen, W., Spitsbergen, J. M., and et al.
- Abstract:
- Dysregulation of Sonic hedgehog (Shh) signaling has been implicated in glioma pathogenesis. Yet, the role of this pathway in gliomagenesis remains controversial because of the lack of relevant animal models. Using the cytokeratin 5 promoter, we ectopically expressed a constitutively active zebrafish Smoothened (Smoa1) in neural progenitor cells and analyzed...
- Full Text:
- expressed a constitutively active zebrafish Smoothened (Smoa1) in neural progenitor cells and analyzed
-
- Creator:
- Faïn, X., Chappellaz, J., Rhodes, R. H., and et al.
- Abstract:
- We present high-resolution measurements of carbon monoxide (CO) concentrations from a shallow ice core of the North Greenland Eemian Ice Drilling project (NEEM- 2011-S1). An optical-feedback cavity-enhanced absorption spectrometer (OF-CEAS) coupled to a continuous melter system performed continuous, online analysis during a fourweek measurement campaign. This analytical setup generated stable...
- Full Text:
- High resolution measurements of carbon monoxide along a
-
- Creator:
- Engström, Willhelm, Darbre, Philippa, Eriksson, Staffan, Bisson, William H., and et al.
- Abstract:
- The aim of this work is to review current knowledge relating the established cancer hallmark, sustained cell proliferation to the existence of chemicals present as low dose mixtures in the environment. Normal cell proliferation is under tight control, i.e. cells respond to a signal to proliferate, and although most cells...
- Full Text:
- ,‡, Amedeo Amedei15,‡, Anna Maria Colacci16,‡, Monica Vaccari16,‡, Chiara Mondello17,‡, A. Ivana Scovassi17
-
- Creator:
- Hudson, Lawrence N., Newbold, Tim, Contu, Sara, Reid, J. Leighton, and et al.
- Abstract:
- Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species’ threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that...
- Full Text:
- The PREDICTS database: a global database of how local
-
- Creator:
- Lynch-Stieglitz, Jean, Polissar, Pratigya J., Jacobel, Allison W., Lyle, Mitchell, and et al.
- Abstract:
- Much uncertainty exists about the state of the oceanic and atmospheric circulation in the tropical Pacific over the last glacial cycle. Studies have been hampered by the fact that sediment cores suitable for study were concentrated in the western and eastern parts of the tropical Pacific, with little information from...
- Full Text:
- surface seawater property gradients Lynch‐Stieglitz, J., Polissar, P. J., Jacobel, A. W., Hovan, S. A
-
- Creator:
- Vidal-Dupiol, Jeremie, Dheilly, Nolwenn M., Rondon, Rodolfo, Smith, Kristina M., Freitag, Michael, and et al.
- Abstract:
- Global change and its associated temperature increase has directly or indirectly changed the distributions of hosts and pathogens, and has affected host immunity, pathogen virulence and growth rates. This has resulted in increased disease in natural plant and animal populations worldwide, including scleractinian corals. While the effects of temperature increase...
- Full Text:
- Transcriptomic Remodeling, while Vibrio coralliilyticus Infection Induces a More Targeted Immuno-Suppression
-
- Creator:
- Robey, R. Brooks, Weisz, Judith, Kuemmerle, Nancy, Bisson, William H., and et al.
- Abstract:
- Environmental contributions to cancer development are widely accepted, but only a fraction of all pertinent exposures have probably been identified. Traditional toxicological approaches to the problem have largely focused on the effects of individual agents at singular endpoints. As such, they have incompletely addressed both the pro-carcinogenic contributions of environmentally...
- Full Text:
- carcinogenesis? Robey, R. B., Weisz, J., Kuemmerle, N., Salzberg, A. C., Berg, A., Brown, D. G., ... & Ryan, E
-
- Creator:
- Jiang, Changtao, Xie, Cen, Lv, Ying, Bisson, William H., and et al.
- Abstract:
- The farnesoid X receptor (FXR) regulates bile acid, lipid and glucose metabolism. Here we show that treatment of mice with glycine-β-muricholic acid (Gly-MCA) inhibits FXR signalling exclusively in intestine, and improves metabolic parameters in mouse models of obesity. Gly-MCA is a selective high-affinity FXR inhibitor that can be administered orally...
- Full Text:
- , and improves metabolic parameters in mouse models of obesity. Gly-MCA is a selective high-affinity
-
- Creator:
- Moran, Andrew E., Odden, Michelle C., Thanataveerat, Anusorn, and et al.
- Abstract:
- BACKGROUND: On the basis of the 2014 guidelines for hypertension therapy in the United States, many eligible adults remain untreated. We projected the cost-effectiveness of treating hypertension in U.S. adults according to the 2014 guidelines. METHODS: We used the Cardiovascular Disease Policy Model to simulate drug-treatment and monitoring costs, costs...
- Full Text:
- MC, Thanataveerat A, et al. Cost-effectiveness of hypertension therapy accord- ing to 2014 guidelines
-
- Creator:
- McDonnell, T. C., Sloat, M. R., Sullivan, T. J., and et al.
- Abstract:
- Stream-dwelling species in the U.S. southern Appalachian Mountains region are particularly vulnerable to climate change and acidification. The objectives of this study were to quantify the spatial extent of contemporary suitable habitat for acid- and thermally sensitive aquatic species and to forecast future habitat loss resulting from expected temperature increases...
- Full Text:
- ., Sullivan, T. J., Dolloff, C. A., Hessburg, P. F., Povak, N. A., ... & Sams, C. (2015). Downstream Warming
-
- Creator:
- Shakun, Jeremy D., Clark, Peter U., He, Feng, and et al.
- Abstract:
- The ongoing retreat of glaciers globally is one of the clearest manifestations of recent global warming associated with rising greenhouse gas concentrations. By comparison, the importance of greenhouse gases in driving glacier retreat during the most recent deglaciation, the last major interval of global warming, is unclear due to uncertainties...
- Full Text:
- Shakun, J. D., Clark, P. U., He, F., Lifton, N. A., Liu, Z., & Otto-Bliesner, B. L. (2015). Regional and
-
- Creator:
- Strub, P. Ted, James, Corinne, Combes, Vincent, Matano, Ricardo P., and et al.
- Abstract:
- Altimeter sea surface height (SSH) fields are analyzed to define and discuss the seasonal circulation over the wide continental shelf in the SW Atlantic Ocean (27°–43°S) during 2001–2012. Seasonal variability is low south of the Rio de la Plata (RdlP), where winds and currents remain equatorward for most of the...
- Full Text:
- : 27°–43°S Strub, P. T., James, C., Combes, V., Matano, R. P., Piola, A. R., Palma, E. D., ... & Ruiz
-
- Creator:
- Moran, Andrew E., Odden, Michelle C., Thanataveerat, Anusorn, and et al.
- Abstract:
- BACKGROUND: On the basis of the 2014 guidelines for hypertension therapy in the United States, many eligible adults remain untreated. We projected the cost-effectiveness of treating hypertension in U.S. adults according to the 2014 guidelines. METHODS: We used the Cardiovascular Disease Policy Model to simulate drug-treatment and monitoring costs, costs...
- Full Text:
- that allows appropriate data display. Each author should submit a separate form and is responsible
-
- Creator:
- Closser, Svea, Cox, Kelly, Parris, Thomas M., Maes, Kenneth, and et al.
- Abstract:
- BACKGROUND: After 2 decades of focused efforts to eradicate polio, the impact of eradication activities on health systems continues to be controversial. This study evaluated the impact of polio eradication activities on routine immunization (RI) and primary healthcare (PHC). METHODS: Quantitative analysis assessed the effects of polio eradication campaigns on...
- Full Text:
- Immunization and Primary Health Care: A Mixed-Methods Study Web Supplement TABLE OF CONTENTS
-
- Creator:
- Shakun, Jeremy D., Clark, Peter U., He, Feng, and et al.
- Abstract:
- The ongoing retreat of glaciers globally is one of the clearest manifestations of recent global warming associated with rising greenhouse gas concentrations. By comparison, the importance of greenhouse gases in driving glacier retreat during the most recent deglaciation, the last major interval of global warming, is unclear due to uncertainties...
- Full Text:
- a younger population (J. Licciardi, pers. comm., 2012) *****Following Licciradi et al. (2004