Works Published in 2011
Displaying works 81 - 100 of 225 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2011 journal article
Control of skin cancer by the circadian rhythm
Proceedings of the National Academy of Sciences, 108(46), 18790–18795.
Contributors: S. Gaddameedhi* , C. Selby, W. Kaufmann*, R. Smart n & A. Sancar *
author keywords: circadian clock; cryptochrome; sunbathing; tanning salons
MeSH headings : Animals; Carcinoma, Squamous Cell / etiology; Carcinoma, Squamous Cell / physiopathology; Circadian Rhythm / physiology; DNA Damage; DNA Repair; Disease Models, Animal; Humans; Immunohistochemistry / methods; Mice; Mice, Inbred C57BL; Mice, Transgenic; Skin / radiation effects; Skin Neoplasms / etiology; Skin Neoplasms / physiopathology; Sunlight; Time Factors; Xeroderma Pigmentosum Group A Protein / biosynthesis; Xeroderma Pigmentosum Group A Protein / genetics
TL;DR:
It is concluded that time of day of exposure to UVR is a contributing factor to its carcinogenicity in mice, and possibly in humans.
(via Semantic Scholar)
www.pnas.org (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries, ORCID
Added: February 24, 2020
2011 journal article
Necrotizing Enterocolitis of Preterm Piglets is Characterized by a Unique Ileum Mucosa-Associated Microbiome
Gastroenterology, 140(5), S-666.
Sources: Crossref, NC State University Libraries
Added: February 12, 2020
2011 journal article
NFkB-Mediated Expression of XIAP Inhibits Caspase-3-Dependent Shedding of Intestinal Epithelial Cells in Defense of Barrier Function in Cryptosporidium Parvum Infection
Gastroenterology, 140(5), S-503.
Sources: Crossref, NC State University Libraries
Added: February 12, 2020
2011 journal article
Seasonal Synechococcus and Thaumarchaeal population dynamics examined with high resolution with remote in situ instrumentation
The ISME Journal, 6(3), 513–523.
author keywords: Crenarchaeota; Environmental Sample Processor; Monterey Bay; Synechococcus; Thaumarchaeota; time series
MeSH headings : Archaea / genetics; Archaea / growth & development; Bays / microbiology; California; Chlorophyll / analysis; Chlorophyll A; Ecosystem; Nitrates / analysis; Pacific Ocean; Phytoplankton / classification; Polymerase Chain Reaction; Population Dynamics; RNA, Ribosomal, 16S / genetics; Remote Sensing Technology; Seasons; Synechococcus / genetics; Synechococcus / growth & development
TL;DR:
It is concluded that controls on these ecosystems change on smaller scales than are routinely assessed, and that more predictable trends will be uncovered if they are evaluated within seasonal (monthly) rather than on annual or interannual scales.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: February 12, 2020
2011 journal article
Nitrogen fixation and transfer in open ocean diatom–cyanobacterial symbioses
The ISME Journal, 5(9), 1484–1493.
author keywords: nanoSIMS; symbioses; cyanobiont; diatoms; N-2 fixation
MeSH headings : Cyanobacteria / growth & development; Cyanobacteria / physiology; Diatoms / physiology; Nitrogen Fixation; Seawater / microbiology; Seawater / parasitology; Symbiosis
TL;DR:
This study provides new information on the mechanisms controlling N input into the open ocean by symbiotic microorganisms, which are widespread and important for oceanic primary production and the first demonstration of N transfer from an N2 fixer to a unicellular partner.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: February 5, 2020
2011 journal article
Seasonal change in the abundance of Synechococcus and multiple distinct phylotypes in Monterey Bay determined by rbcL and narB quantitative PCR
Environmental Microbiology, 14(3), 580–593.
MeSH headings : Bacterial Proteins / genetics; Base Sequence; Bays / microbiology; California; Genes, Bacterial; Molecular Sequence Data; Polymerase Chain Reaction; Seasons; Seawater / microbiology; Synechococcus / classification; Synechococcus / genetics; Synechococcus / growth & development; Water Microbiology
TL;DR:
Differences in narB subgroup abundance maxima and abundance patterns support the view that subgroups differ in their ecologies, including subgroup D_C1, which seems to specifically thrive in coastal waters.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: February 5, 2020
2011 journal article
Differential Distributions of Synechococcus Subgroups Across the California Current System
Frontiers in Microbiology, 2.
author keywords: Synechococcus; picocyanobacteria; biogeography; CCS; eastern-Pacific; qPCR; narB
TL;DR:
The presented biogeographic data provides insight on the distributions and ecologies of Synechococcus present in an eastern boundary current system.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: January 27, 2020
2011 journal article
Air pollutant retention within a complex of urban street canyons
Atmospheric Environment, 45(40), 7612–7618.
Contributors: J. Richmond-Bryant* , S. Isukapalli* & D. Vallero *
author keywords: Air quality; Air pollution; Dispersion; Epidemiology; Street canyon; Urban
Source: ORCID
Added: January 13, 2020
2011 journal article
A multi-site analysis of the association between black carbon concentrations and vehicular idling, traffic, background pollution, and meteorology during school dismissals
Science of the Total Environment, 409(11), 2085–2093.
Contributors: J. Richmond-Bryant* , L. Bukiewicz, R. Kalin, C. Galarraga & F. Mirer*
author keywords: Black carbon; Street canyon; Air quality; Schools; PM2.5
MeSH headings : Air Pollutants / analysis; Air Pollutants / standards; Air Pollution / statistics & numerical data; Atmosphere / chemistry; Automobiles / statistics & numerical data; Environmental Monitoring; New York; Particulate Matter / analysis; Particulate Matter / standards; Schools / statistics & numerical data; Soot / analysis; Soot / standards; Vehicle Emissions / analysis; Weather
TL;DR:
The results of this study suggest that a combination of urban scale and local traffic control approaches in combination with cessation of school bus idling will produce improved local BC concentration outside schools.
(via Semantic Scholar)
Source: ORCID
Added: January 13, 2020
2011 journal article
A literature review of concentrations and size distributions of ambient airborne Pb-containing particulate matter
Atmospheric Environment, 45(28), 5005–5015.
Contributors: S. Cho *, J. Richmond-Bryant* , J. Thornburg *, J. Portzer*, R. Vanderpool*, K. Cavender*, J. Rice *
author keywords: Lead; Pb; Particulate matter; PM; Particle size distribution; Concentrations
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(OpenAlex)
Source: ORCID
Added: January 13, 2020
2011 journal article
The speciation of dissolved zinc in the Atlantic sector of the Southern Ocean
Deep-Sea Research Part II: Topical Studies in Oceanography, 58(25-26), 2720–2732.
Contributors: O. Baars* & P. Croot*
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Source: ORCID
Added: January 8, 2020
2011 journal article
The distribution of dissolved zinc in the Atlantic sector of the Southern Ocean
Deep-Sea Research Part II: Topical Studies in Oceanography, 58(25-26), 2707–2719.
Contributors: P. Croot*, O. Baars* & P. Streu*
author keywords: Southern Ocean; Zinc phytoplankton; Iron limitation
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Source: ORCID
Added: January 8, 2020
2011 article
Distribution and speciation of zinc,cadmium and cobalt in the Southern Ocean
http://oceanrep.geomar.de/13499/
Source: ORCID
Added: January 8, 2020
2011 journal article
Comparison of Alternate Reactants for pM Level Cobalt Analysis in Seawater by the Use of Catalytic Voltammetry
Electroanalysis, 23(7), 1663–1670.
author keywords: Bromate; Electrocatalysis; Cobalt; Seawater; Stripping voltammetry
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Source: ORCID
Added: January 8, 2020
2011 journal article
Measurements of neuron soma size and density in rat dorsal striatum, nucleus accumbens core and nucleus accumbens shell: Differences between striatal region and brain hemisphere, but not sex
Neuroscience Letters, 487(2), 177–181.
author keywords: Striatum; Sexual dimorphism; Rat; Nucleus accumbens; Lateralization; Morphometry
MeSH headings : Animals; Cell Count / methods; Cell Size; Corpus Striatum / cytology; Corpus Striatum / growth & development; Female; Male; Neurons / cytology; Neurons / physiology; Nucleus Accumbens / cytology; Nucleus Accumbens / growth & development; Rats; Rats, Sprague-Dawley; Sex Characteristics
TL;DR:
Results provide the first evidence that hemispheric bias in the striatum and striatal-mediated behaviors can be attributed to a lateralization in neuronal density within the CPu.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
2011 journal article
β1-Adrenergic receptors activate two distinct signaling pathways in striatal neurons
Journal of Neurochemistry, 116(6), 984–995.
author keywords: adrenergic receptor; cyclic AMP response element binding protein; noradrenaline; norepinephrine; nucleus accumbens; striatum
MeSH headings : Adrenergic Agents / pharmacology; Animals; Animals, Newborn; CREB-Binding Protein / genetics; CREB-Binding Protein / metabolism; Cells, Cultured; Chelating Agents / pharmacology; Corpus Striatum / cytology; Cyclic AMP / pharmacology; Egtazic Acid / analogs & derivatives; Egtazic Acid / pharmacology; Enzyme Inhibitors / pharmacology; Gene Expression Regulation / drug effects; Gene Expression Regulation / genetics; Microtubule-Associated Proteins / genetics; Microtubule-Associated Proteins / metabolism; Neurons / drug effects; Neurons / physiology; Norepinephrine / pharmacology; Phosphorylation / drug effects; RNA, Messenger / metabolism; Rats; Rats, Sprague-Dawley; Receptor Protein-Tyrosine Kinases / genetics; Receptor Protein-Tyrosine Kinases / metabolism; Receptors, Adrenergic, beta-1 / genetics; Receptors, Adrenergic, beta-1 / metabolism; Signal Transduction / drug effects; Signal Transduction / physiology
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
2011 journal article
Corticotropin Releasing Factor-Induced CREB Activation in Striatal Neurons Occurs via a Novel Gβγ Signaling Pathway
PLoS ONE, 6(3), e18114.
Ed(s): V. Degtyar
MeSH headings : Adenylyl Cyclases / metabolism; Animals; Calcium / metabolism; Corticotropin-Releasing Hormone / pharmacology; Cyclic AMP / metabolism; Cyclic AMP Response Element-Binding Protein / metabolism; Cyclic AMP-Dependent Protein Kinases / metabolism; GTP-Binding Protein alpha Subunits, Gs / metabolism; GTP-Binding Protein beta Subunits / metabolism; GTP-Binding Protein gamma Subunits / metabolism; MAP Kinase Signaling System / drug effects; Models, Biological; Neostriatum / cytology; Neurons / drug effects; Neurons / enzymology; Neurons / metabolism; Phosphorylation / drug effects; Rats; Receptors, Corticotropin-Releasing Hormone / metabolism; Signal Transduction / drug effects
TL;DR:
A novel neuronal signaling pathway whereby CRF leads to a rapid Gβγ- and MEK-dependent increase in CREB phosphorylation in neurons is described, which is the first descriptions of CRF leading to activation of a G βγ-dependent signaling pathway in neurons, as well as the first description of Gβαγ activation leading to downstream CREBosphorylated in any cellular system.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
2011 journal article
Corticotropin-releasing factor and urocortin I activate CREB through functionally selective Gβγ signaling in hippocampal pyramidal neurons
European Journal of Neuroscience, 34(5), 671–681.
author keywords: corticotropin-releasing factor receptor; G-protein coupled receptor; mitogen-activated protein kinase (MAPK); rat; stress
MeSH headings : Animals; Cells, Cultured; Corticotropin-Releasing Hormone / pharmacology; Cyclic AMP / metabolism; Cyclic AMP Response Element-Binding Protein / metabolism; Cyclic AMP-Dependent Protein Kinases / metabolism; GTP-Binding Protein alpha Subunits, Gs / metabolism; GTP-Binding Protein beta Subunits / metabolism; GTP-Binding Protein gamma Subunits / metabolism; Hippocampus / cytology; Hippocampus / physiology; Mitogen-Activated Protein Kinase Kinases / metabolism; Pyramidal Cells / cytology; Pyramidal Cells / drug effects; Pyramidal Cells / physiology; Rats; Rats, Sprague-Dawley; Receptors, Corticotropin-Releasing Hormone / antagonists & inhibitors; Receptors, Corticotropin-Releasing Hormone / metabolism; Signal Transduction / physiology; Stress, Physiological; Urocortins / pharmacology
TL;DR:
Novel molecular mechanisms by which stress can directly impact hippocampal neurons are suggested, and an emerging role for Gβγ signaling in mediating the effects of stress peptides in extrahypothalamic stress‐responsive brain regions is highlighted.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
2011 journal article
Estrogen receptors stimulate brain region specific metabotropic glutamate receptors to rapidly initiate signal transduction pathways
Journal of Chemical Neuroanatomy, 42(4), 236–241.
author keywords: Estradiol; mGluR; Hypothalamus; Arcuate Nucleus; Caveolin; Hippocampus; Striatum
MeSH headings : Animals; Brain Chemistry / physiology; Humans; Receptors, Estrogen / chemistry; Receptors, Estrogen / physiology; Receptors, Metabotropic Glutamate / chemistry; Receptors, Metabotropic Glutamate / metabolism; Receptors, Metabotropic Glutamate / physiology; Signal Transduction / physiology; Time Factors
TL;DR:
It is becoming clear that ER signaling through mGluRs is one important mechanism by which estrogens can modulate neuron and glial physiology, ultimately impacting various aspects of nervous system function.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
2011 journal article
Craniofacial divergence and ongoing adaptation via the hedgehog pathway
Proceedings of the National Academy of Sciences, 108(32), 13194–13199.
author keywords: adaptive radiation; development; genetics; quantitative trait loci; trophic morphology
MeSH headings : Adaptation, Physiological / genetics; Alleles; Animals; Biological Evolution; Bone Development; Bone and Bones / anatomy & histology; Chromosome Mapping; Cichlids / anatomy & histology; Cichlids / genetics; Cichlids / growth & development; Face / anatomy & histology; Feeding Behavior; Gene Expression Regulation, Developmental; Genetics, Population; Genotype; Hedgehog Proteins / metabolism; Jaw / anatomy & histology; Jaw / physiology; Larva / physiology; Malawi; Molecular Sequence Data; Patched Receptors; Receptors, Cell Surface / genetics; Receptors, Cell Surface / metabolism; Signal Transduction / genetics; Skull / anatomy & histology; Skull / growth & development; Species Specificity
TL;DR:
Alleles of the hedgehog pathway receptor Patched1 (Ptch1) gene are responsible for adaptive variation in the shape of the lower jaw both within and among genera of Lake Malawi cichlid fish.
(via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: January 5, 2020
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