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Storage lipids of the copepod Calanus finmarchicus from Georges Bank and the Gulf of Maine

Creator:: Miller, Charles B., Morgan, Cheryl A., Prahl, Fredrick, and Sparrow, Margaret A.
Abstract:: Storage lipids of fifth copepodites (C5) of Culanus finmarchicus from Georges Bank and the Gulf of Maine were quantified from video images and by Iatroscan (thin-layer chromatography with flame-ionization detection, FID). Oil withdrawn from the oil sac by micropipette was pure wax ester (WE); triacylglycerols (TAG) were elsewhere in the...
Resource Type:: Article
Full Text:: separately, which has become standard prac- tice. O’~““~“~‘~“~‘~.“““““““~~~J 0 50 100 150 200 250 300 350

The front on the northern flank of Georges Bank in spring : 1. tidal and subtidal variability

Creator:: Dale, Andrew C., Ullman, David S., Barth, John A., and Hebert, Dave
Abstract:: During March–April 1999, 2 weeks of undulating CTD and shipboard acoustic Doppler current profiler surveys revealed the variability of the intense internal tide on the northern edge of Georges Bank. The nature of the internal tide was modulated by episodic surface intrusions of cool, fresh Scotian Shelf Water (SSW), stratifying...
Resource Type:: Article
Full Text:: , tidal mixing front, GLOBEC, internal tide, internal waves Citation: Dale, A. C., D. S. Ullman, J. A

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

Creator:: Ullman, David S., Dale, Andrew C., Hebert, Dave, and Barth, John A.
Abstract:: Hydrographic observations made with an undulating vehicle carrying a CTD and concurrent shipboard ADCP velocity observations over a 12‐day period are combined to investigate vertical mixing and cross‐frontal fluxes on the Northern Flank of Georges Bank. The CTD density time series is analyzed to detect the presence of vertical overturns,...
Resource Type:: Article
Full Text:: . C. Dale, D. Hebert, and J. A. Barth, The front on the Northern Flank of Georges Bank in spring: 2

Baculovirus nucleocapsid aggregation (MNPV vs SNPV): an evolutionary strategy, or a product of replication conditions?

Creator:: Rohrmann, George F.
Abstract:: Lepidopteran nucleopolyhedroviruses are members of the Baculoviridae and have been categorized as having two morphotypes of occluded virions: multiple nucleocapsids or single nucleocapsids within the virion envelope. Although it is a definitive characteristic of specific viruses, it appears to lack a defined genetic basis and is independent of virus phylogeny....
Resource Type:: Article
Full Text:: ? George F. Rohrmann Received: 1 July 2014 / Accepted: 30 August 2014 / Published online: 16 September

Characterization of baculoviruses from the Martignoni collection

Creator:: Rohrmann, George F.
Abstract:: 47 samples from the Martignoni baculovirus collection were characterized by PCR amplification of the lef-8 gene. This led to the identification of sequences from viruses that either were not present in the database, or had been identified, but not further characterized. These included an NPV and a GV from Pseudoletia...
Resource Type:: Article
Full Text:: collection   1  Characterization of baculoviruses from the Martignoni collection    George F. Rohrmann

Paleorhodococcus dominicanus gen. nov., sp. nov., a fossil Actinobacteria in a fecal droplet of Triatoma dominicana (Hemiptera: Reduviidae: Triatominae) in Dominican amber

Creator:: Poinar, George, Jr.
Abstract:: Paleorhodococcus dominicanus n. gen., n sp. (Actinobacteria) is described from a fecal droplet of Triatoma dominicana (Hemiptera: Reduviidae: Triatominae) in Dominican amber. The fossil can be distinguished from most extant species of the closely related extant genus Rhodococcus Zopf, 1891 by its spherical cocci forming substrate filaments with elementary branching,...
Resource Type:: Article
Full Text:: dominicana (Hemiptera: Reduviidae: Triatominae) in Dominican amber. George Poinar, Jr

A New Genus of Fleas with Associated Microorganisms in Dominican Amber

Creator:: Poinar, George, Jr.
Abstract:: A flea preserved in Dominican amber is described as Atopopsyllus cionus, n. gen., n. sp., (Atopopsyllini n. tribe, Spilopsyllinae, Pulicidae). The male specimen has two unique characters that have not been noted in previous extant or extinct fleas, thus warranting its tribal status. These characters are 5-segmented maxillary palps and...
Resource Type:: Article
Full Text:: microorganisms in Dominican amber George Poinar, Jr. Department of Integrative Biology Oregon

Spirochete-like cells in a Dominican amber Ambylomma tick (Arachnida: Ixodidae)

Creator:: Poinar, George, Jr.
Abstract:: Amber preserves microscopic, soft-bodies organisms and is a good medium in which to trace the evolution of pathogen-vector associations. Spirochetes-like cells (Spirochaetales: Spirochaetaceae) in the hemocoel and lumen of the alimentary tract of a larva tick (Amblyomma sp. Arachnida: Ixodidae) in Dominican amber are described in the collective fossil genus...
Resource Type:: Article
Full Text:: cells in a Dominican amber Ambylomma tick (Arachnida: Ixodidae) George Poinar Jr

A primitive triatomine bug, Paleotriatoma metaxytaxa gen. et sp. nov. (Hemiptera: Reduviidae: Triatominae), in mid-Cretaceous amber from northern Myanmar

Creator:: Poinar, George, Jr.
Abstract:: The present study describes a primitive kissing bug (Hemiptera: Reduviidae: Triatominae) in mid-Cretaceous amber from northern Myanmar. The fossil, which is described as Paleotriatoma metaxytaxa gen. et sp. nov., contains a predominance of features of the Triatominae as well as some characters of the Reduviinae and is considered an intermediate...
Resource Type:: Article
Full Text:: northern Myanmar George Poinar Jr. Department of Integrative Biology, Oregon State University, Corvallis

Silica bodies in the Early Cretaceous Programinis laminatus (Angiospermae: Poales)

Creator:: Poinar, George, Jr.
Abstract:: Silica bodies in short cell epidermal leaf cells of the Early Cretaceous Programinis laminatus (Poales) in Burmese amber are characterized. The great majority are rondels and elongated quadrates aligned horizontally in relation to the leaf axis. Rondel types include circular, elliptical, oblong, long and short forms. Quadrate types include short...
Resource Type:: Article
Full Text:: laminatus (Angiospermae: Poales) GEORGE POINAR, JR. Abstract Silica

ScholarsArchive@OSU

Storage lipids of the copepod Calanus finmarchicus from Georges Bank and the Gulf of Maine

The front on the northern flank of Georges Bank in spring : 1. tidal and subtidal variability

The front on the Northern Flank of Georges Bank in spring : 2. Cross-frontal fluxes and mixing

Baculovirus nucleocapsid aggregation (MNPV vs SNPV): an evolutionary strategy, or a product of replication conditions?

Characterization of baculoviruses from the Martignoni collection

Paleorhodococcus dominicanus gen. nov., sp. nov., a fossil Actinobacteria in a fecal droplet of Triatoma dominicana (Hemiptera: Reduviidae: Triatominae) in Dominican amber

A New Genus of Fleas with Associated Microorganisms in Dominican Amber

Spirochete-like cells in a Dominican amber Ambylomma tick (Arachnida: Ixodidae)

A primitive triatomine bug, Paleotriatoma metaxytaxa gen. et sp. nov. (Hemiptera: Reduviidae: Triatominae), in mid-Cretaceous amber from northern Myanmar

Silica bodies in the Early Cretaceous Programinis laminatus (Angiospermae: Poales)

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