Works Published in 2002
Displaying works 61 - 80 of 86 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2002 review
Harmful algal blooms and eutrophication: Nutrient sources, composition, and consequences
[Review of ]. ESTUARIES, 25(4B), 704–726.
TL;DR:
This work addresses current insights into the relationships between HABs and eutrophication, focusing on sources of nutrients, known effects of nutrient loading and reduction, new understanding of pathways of nutrient acquisition among HAB species, and relationships between nutrients and toxic algae.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Glutamine uptake and metabolism to N-acetylaspartylglutamate (NAAG) by crayfish axons and glia
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 133(2), 209–220.
author keywords: axon; glia; NAAG; glutamate; glutamine; transporter
MeSH headings : Amino Acids / pharmacology; Animals; Astacoidea / metabolism; Astacoidea / physiology; Axons / metabolism; Dipeptides / biosynthesis; Glutamine / metabolism; Neuroglia / metabolism; Neurotransmitter Agents / biosynthesis; Radioactive Tracers; Sodium / pharmacology; Tritium
TL;DR:
It is reported here, that crayfish central nerve fibers synthesize NAAG from exogenous glutamine, and the metabolism and release of radiolabeled glutamine was influenced by extracellular Na(+).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Flow cytometric determination of zoospore DNA content and population DNA distribution in cultured Pfiesteria spp. (Pyrrhophyta)
JOURNAL OF EXPERIMENTAL MARINE BIOLOGY AND ECOLOGY, 267(1), 35–51.
author keywords: cell cycle; dinoflagellates; flow cytometry; P. piscicida; P. shumwayae; SYTOX green
TL;DR:
Data are consistent with the hypothesis that P. shumwayae zoospores are interphasic cells, and mitosis in zoospore cultures of this species predominantly occurs as benthic or adherent non-motile division cysts, which would ramify the population dynamics of the two Pfiesteria species.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Accessible habitat for shorebirds: Factors influencing its availability and conservation implications
Waterbirds, 25(2002), 13–24.
Source: NC State University Libraries
Added: August 6, 2018
2002 journal article
A general model for tagging on multiple component fisheries: an integration of age-dependent reporting rates and mortality estimation
ENVIRONMENTAL AND ECOLOGICAL STATISTICS, 9(1), 57–69.
author keywords: fishing and natural mortality rates; tag-return models; reporting rates
TL;DR:
This paper develops a general model for multi-cohort, multi-year tag return analyses where there are multiple components to the fishery with potentially different reporting rates and discusses important model assumptions and suggestions for future research.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Vitellogenin-derived yolk proteins of white perch, Morone americana: Purification, characterization, and vitellogenin-receptor binding
BIOLOGY OF REPRODUCTION, 67(2), 655–667.
author keywords: estradiol; female reproductive tract; gamete biology; oocyte development; ovary
MeSH headings : Amino Acid Sequence; Amino Acids / metabolism; Animals; Bass / physiology; Binding, Competitive; Blotting, Western; Chromatography, Gel; Digoxigenin; Egg Proteins / chemistry; Egg Proteins / isolation & purification; Egg Proteins / metabolism; Electrophoresis, Polyacrylamide Gel; Female; Fishes / metabolism; In Vitro Techniques; Ligands; Membrane Proteins / metabolism; Molecular Sequence Data; Molecular Weight; Oocytes / metabolism; Ovary / metabolism; Phosphorus / metabolism; Protein Binding; Receptors, Cell Surface / chemistry; Receptors, Cell Surface / isolation & purification; Receptors, Cell Surface / metabolism; Vitellogenins / chemistry; Vitellogenins / metabolism
TL;DR:
P purify and characterize vitellogenin-derived yolk proteins of white perch, and develop a nonisotopic receptor binding assay for vitelliogenin, to identify the yolk protein domains of viteLLogenin recognized by the ovarian vitellingogenin receptor.
(via Semantic Scholar)
academic.oup.com (publisher PDF)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Tag reporting rate estimation: 2. Use of high-reward tagging and observers in multiple-component fisheries
NORTH AMERICAN JOURNAL OF FISHERIES MANAGEMENT, 22(3), 727–736.
TL;DR:
Tag return models can be used to estimate survival and tag recovery rates and the effects of combining the two methods to obtain more robust estimates of the tag reporting rate and other important parameters, such as the exploitation rate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science; OpenAlex)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Low abundance of the dinoflagellates, Pfiesteria piscicida, P-shumwayae, and Cryptoperidiniopsis spp., in South Carolina tidal creeks and open estuaries
ESTUARIES, 25(4A), 586–597.
TL;DR:
It is hypothesized that the relatively low abundance of Pfiesteria spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Impacts of vegetation dynamics on the identification of land-cover change in a biologically complex community in North Carolina, USA
REMOTE SENSING OF ENVIRONMENT, 82(2-3), 258–270.
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Grazing by microzooplankton on Pfiesteria piscicida cultures with different histories of toxicity
AQUATIC MICROBIAL ECOLOGY, 28(1), 79–85.
author keywords: Pfiesteria piscicida; zoospores; toxicity; microzooplankton; grazing
TL;DR:
The data suggest that, although microzooplankton grazing on non-toxic zoospores can be a significant source of mortality to planktonic populations of P. piscicida, grazing on toxic or very recently toxic zoospore is relatively low.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Seasonal variations in carbon and nitrogen constituents in eelgrass (Zostera marina L.) as influenced by increased temperature and water-column nitrate
BOTANICA MARINA, 45(1), 23–34.
TL;DR:
Increases in soluble carbohydrates for plants grown under higher temperatures may have been associated with an extension of the growing season, and decreased non-reducing sugars in nitrate-enriched plants may have resulted from an increased carbon demand during nitrate assimilation/reduction, as well as a reallocation of carbon to enhance amino acid synthesis.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science; OpenAlex)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
A simplified liquid-solid extraction technique for the analyses of pesticide residues in soil samples
ENVIRONMENTAL MONITORING AND ASSESSMENT, 73(2), 179–190.
author keywords: equilibrium; GC-ECD; liquid-solid extraction; organochlorine pesticides; soils; surface adsorption
MeSH headings : Adsorption; Chromatography, Gas; Environmental Monitoring / methods; Pesticide Residues / analysis; Reference Values; Sensitivity and Specificity; Soil Pollutants / analysis; Specimen Handling
TL;DR:
A simplified liquid-solid extraction technique was studied for the analyses of pesticide residues in soil samples and linear response curves were obtained for all of the target compounds regardless of their surface adsorption.
(via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
A removal model for estimating detection probabilities from point-count surveys
AUK, 119(2), 414–425.
TL;DR:
A maximum-likelihood estimator for the detectability of birds recorded during counts divided into intervals of any length is developed and applied to unlimited-radius counts conducted in Great Smoky Mountains National Park.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
What shall we teach in environmental statistics? Discussion
Environmental and Ecological Statistics, 9(2), 143.
Source: NC State University Libraries
Added: August 6, 2018
2002 journal article
Mechanism of NMDA receptor contribution to axon-to-glia signaling in the crayfish medial giant nerve fiber
GLIA, 38(1), 80–86.
author keywords: glutamate; N-acetylaspartylglutamate; metabotropic glutamate receptor
MeSH headings : Acetylcholine / metabolism; Animals; Astacoidea / cytology; Astacoidea / metabolism; Axons / drug effects; Axons / metabolism; Axons / ultrastructure; Calcium / metabolism; Calcium / pharmacology; Calcium Channel Blockers / pharmacology; Calcium Channels / drug effects; Calcium Channels / metabolism; Cell Communication / drug effects; Cell Communication / physiology; Cell Membrane / drug effects; Cell Membrane / metabolism; Cell Membrane / ultrastructure; Dipeptides / metabolism; Excitatory Amino Acid Agonists / pharmacology; Excitatory Amino Acid Antagonists / pharmacology; Glutamic Acid / metabolism; Membrane Potentials / drug effects; Membrane Potentials / physiology; Nervous System / cytology; Nervous System / drug effects; Nervous System / metabolism; Neural Conduction / physiology; Neuroglia / cytology; Neuroglia / drug effects; Neuroglia / metabolism; Nicotinic Antagonists / pharmacology; Receptors, N-Methyl-D-Aspartate / drug effects; Receptors, N-Methyl-D-Aspartate / metabolism; Receptors, Nicotinic / metabolism; Sodium / metabolism; Sodium / pharmacology
TL;DR:
It is proposed that NMDA receptor activation by glutamate, formed from extracellular N‐acetylaspartylglutamate during nerve stimulation, contributes to glial hyperpolarization by increasing intracellular Ca2+ via opening of voltage‐sensitive Ca2- channels.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Long-term oscillations in grassland productivity induced by drought
ECOLOGY LETTERS, 5(1), 110–120.
author keywords: ANPP; community dynamics; disturbance; drought; litter; long-term research; nitrogen; oscillations; primary production; synchronous production
TL;DR:
It is shown that a major drought perturbed prairie grassland from nearly constant average annual production, and induced 9 years of oscillations with a 2-year period, showing that a single disturbance may have long-lasting effects on the dynamics of plant production.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Calibration and field verification of semipermeable membrane devices for measuring polycyclic aromatic hydrocarbons in water
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 36(8), 1791–1797.
Contributors: D. Luellen n & D. Shea n
MeSH headings : Calibration; Environmental Monitoring / instrumentation; Environmental Monitoring / methods; Membranes, Artificial; Petroleum; Polycyclic Aromatic Hydrocarbons / analysis; Reference Values; Reproducibility of Results; Specimen Handling; Water Pollutants, Chemical / analysis
TL;DR:
These SPMD sampling rate data will allow quantitative estimations of freely dissolved concentrations of 47 compounds that are commonly used for PAH and petroleum product source identification and allocation.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2002 journal article
Discovery of the toxic dinoflagellate Pfiesteria in northern European waters
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 269(1487), 211–214.
author keywords: Pfiesteria; Europe; toxic algae; environmental polymerase chain reaction
MeSH headings : Animals; Atlantic Ocean; DNA, Protozoan / analysis; DNA, Ribosomal / analysis; Dinoflagellida / classification; Dinoflagellida / genetics; Dinoflagellida / isolation & purification; Europe; Norway; Pfiesteria piscicida / classification; Pfiesteria piscicida / genetics; Pfiesteria piscicida / isolation & purification; Phylogeny; RNA, Ribosomal, 18S / analysis; Seawater / parasitology
TL;DR:
Several dinoflagellate strains of the genus Pfiesteria were isolated by culturing techniques from sediment samples taken in the Oslofjord region of Norway, demonstrating the wide distribution of these potentially harmful species.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
In vitro human metabolism and interactions of repellent N,N-diethyl-M-toluamide
DRUG METABOLISM AND DISPOSITION, 30(3), 289–294.
MeSH headings : Animals; Biotransformation; Chlorpyrifos / metabolism; Chlorpyrifos / pharmacology; Chromatography, High Pressure Liquid; Cytochrome P-450 Enzyme System / biosynthesis; Cytochrome P-450 Enzyme System / genetics; Cytochrome P-450 Enzyme System / metabolism; DEET / analogs & derivatives; DEET / metabolism; DEET / pharmacokinetics; Drug Interactions; Enzyme Induction / drug effects; Enzyme Inhibitors / metabolism; Enzyme Inhibitors / pharmacology; Female; Humans; In Vitro Techniques; Insect Repellents / metabolism; Insect Repellents / pharmacokinetics; Isoenzymes / biosynthesis; Isoenzymes / genetics; Isoenzymes / metabolism; Male; Mice; Microsomes, Liver / enzymology; Oxidation-Reduction; Permethrin / metabolism; Permethrin / pharmacology; Pyridostigmine Bromide / metabolism; Pyridostigmine Bromide / pharmacology; Rats; Rats, Long-Evans; Spectrometry, Fluorescence
TL;DR:
Use of phenotyped HLMs demonstrated that individuals with high levels of CYP2B6, 3A4, 2C19, and 2A6 have the greatest potential to metabolize DEET.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 review
Factors influencing brown trout reproductive success in Ozark tailwater rivers
[Review of ]. TRANSACTIONS OF THE AMERICAN FISHERIES SOCIETY, 131(4), 698–717.
TL;DR:
The fecundity and condition factor of prespawning brown trout were significantly lower at Beaver Tailwater, a reach known for reproductive failure, than at other sites, among which no differences were found.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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