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Metabolic Preconditioning Of Mammalian Cells: Mimetic Agents For Hypoxia Lack Fidelity In Promoting Phosphorylation Of Pyruvate Dehydrogenase, Apurva Borcar, Michael A. Menze, Mehmet Toner, Steven C. Hand Jan 2013

Metabolic Preconditioning Of Mammalian Cells: Mimetic Agents For Hypoxia Lack Fidelity In Promoting Phosphorylation Of Pyruvate Dehydrogenase, Apurva Borcar, Michael A. Menze, Mehmet Toner, Steven C. Hand

Faculty Publications

Induction of HIF-1α by oxygen limitation promotes increased phosphorylation and catalytic depression of mitochondrial pyruvate dehydrogenase (PDH) and an enhanced glycolytic poise in cells. Cobalt chloride and desferrioxamine are widely used as mimics for hypoxia because they increase the levels of HIF-1α. We evaluated the ability of these agents to elicit selected physiological responses to hypoxia as a means to metabolically precondition mammalian cells, but without the detrimental effects of hypoxia. We show that, while CoCl2 does increase HIF-1α in a dose-dependent manner, it unexpectedly and strikingly decreases PDH phosphorylation at E1α sites 1, 2, and 3 (Ser293, Ser 300, …

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Soil Resources And Topography Shape Local Tree Community Structure In Tropical Forests, Claire A. Baldeck, Kyle E. Harms, Joseph B. Yavitt, Robert John, Benjamin L. Turner, Renato Valencia, Hugo Navarrete, Stuart J. Davies, George B. Chuyong, David Kenfack, Duncan W. Thomas, Sumedha Madawala, Nimal Gunatilleke, Savitri Gunatilleke, Sarayudh Bunyavejchewin, Somboon Kiratiprayoon, Adzmi Yaacob, Mohd N. Nur Supardi, James W. Dalling Jan 2013

Soil Resources And Topography Shape Local Tree Community Structure In Tropical Forests, Claire A. Baldeck, Kyle E. Harms, Joseph B. Yavitt, Robert John, Benjamin L. Turner, Renato Valencia, Hugo Navarrete, Stuart J. Davies, George B. Chuyong, David Kenfack, Duncan W. Thomas, Sumedha Madawala, Nimal Gunatilleke, Savitri Gunatilleke, Sarayudh Bunyavejchewin, Somboon Kiratiprayoon, Adzmi Yaacob, Mohd N. Nur Supardi, James W. Dalling

Faculty Publications

Both habitat filtering and dispersal limitation influence the compositional structure of forest communities, but previous studies examining the relative contributions of these processes with variation partitioning have primarily used topography to represent the influence of the environment. Here, we bring together data on both topography and soil resource variation within eight large (24-50 ha) tropical forest plots, and use variation partitioning to decompose community compositional variation into fractions explained by spatial, soil resource and topographic variables. Both soil resources and topography account for significant and approximately equal variation in tree community composition (9-34% and 5-29%, respectively), and all environmental variables …

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Biotechnology For Mechanisms That Counteract Salt Stress In Extremophile Species: A Genome-Based View, Ray A. Bressan, Hyeong Cheol Park, Francesco Orsini, Dong Ha Oh, Maheshi Dassanayake, Gunsu Inan, Dae Jin Yun, Hans J. Bohnert, Albino Maggio Jan 2013

Biotechnology For Mechanisms That Counteract Salt Stress In Extremophile Species: A Genome-Based View, Ray A. Bressan, Hyeong Cheol Park, Francesco Orsini, Dong Ha Oh, Maheshi Dassanayake, Gunsu Inan, Dae Jin Yun, Hans J. Bohnert, Albino Maggio

Faculty Publications

Molecular genetics has confirmed older research and generated new insights into the ways how plants deal with adverse conditions. This body of research is now being used to interpret stress behavior of plants in new ways, and to add results from most recent genomics-based studies. The new knowledge now includes genome sequences of species that show extreme abiotic stress tolerances, which enables new strategies for applications through either molecular breeding or transgenic engineering. We will highlight some physiological features of the extremophile lifestyle, outline emerging features about halophytism based on genomics, and discuss conclusions about underlying mechanisms. © 2012 Korean …

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New Mexico's Spanish Livestock Heritage: Four Centuries Of Animals, Land, And People., Andrew Sluyter Jan 2013

New Mexico's Spanish Livestock Heritage: Four Centuries Of Animals, Land, And People., Andrew Sluyter

Faculty Publications

No abstract provided.

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Ecological And Control Techniques For Sand Flies (Diptera: Psychodidae) Associated With Rodent Reservoirs Of Leishmaniasis, Thomas M. Mascari, Hanafi A. Hanafi, Ryan E. Jackson, Souâd Ouahabi, Btissam Ameur, Chafika Faraj, Peter J. Obenauer, Joseph W. Diclaro, Lane D. Foil Jan 2013

Ecological And Control Techniques For Sand Flies (Diptera: Psychodidae) Associated With Rodent Reservoirs Of Leishmaniasis, Thomas M. Mascari, Hanafi A. Hanafi, Ryan E. Jackson, Souâd Ouahabi, Btissam Ameur, Chafika Faraj, Peter J. Obenauer, Joseph W. Diclaro, Lane D. Foil

Faculty Publications

Background:Leishmaniasis remains a global health problem because of the substantial holes that remain in our understanding of sand fly ecology and the failure of traditional vector control methods. The specific larval food source is unknown for all but a few sand fly species, and this is particularly true for the vectors of Leishmania parasites. We provide methods and materials that could be used to understand, and ultimately break, the transmission cycle of zoonotic cutaneous leishmaniasis.Methods and Findings:We demonstrated in laboratory studies that analysis of the stable carbon and nitrogen isotopes found naturally in plant and animal tissues was highly effective …

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Profiles Of Selected Mormon Actors, J. Michael Hunter Jan 2013

Profiles Of Selected Mormon Actors, J. Michael Hunter

Faculty Publications

“Profiles of Selected Mormon Actors” provides brief profiles of over 80 Mormon actors and actresses, including some biographical information and career highlights. This chapter appears in the first volume of Mormons and Popular Culture: The Global Influence of an American Phenomenon (Praeger 2013), a comprehensive treatment of Mormons and popular culture, providing an introduction and wide-ranging overview of the topic.

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Unwanted Exposure To Religious Expression By Government: Standing And The Establishment Clause, Carl H. Esbeck Jan 2013

Unwanted Exposure To Religious Expression By Government: Standing And The Establishment Clause, Carl H. Esbeck

Faculty Publications

For nearly half a century the Supreme Court has relaxed traditional standards of justiciability and permitted taxpayer standing when a claimant has invoked the Establishment Clause in a lawsuit to prohibit government funding of religion. The Court has recently cutback, however, permitting taxpayer standing only when a tax is extracted from the claimant and money is appropriated by a legislature to fund a statutory program that directs the use of public aid for religion.

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Epfr Formation From Phenol Adsorption On Al2o3 And Tio2: Epr And Eels Studies, Matthew C. Patterson, Nathan D. Keilbart, Lucy W. Kiruri, Chad A. Thibodeaux, Slawo Lomnicki, Richard L. Kurtz, E. D. Poliakoff, Barry Dellinger, Phillip T. Sprunger Jan 2013

Epfr Formation From Phenol Adsorption On Al2o3 And Tio2: Epr And Eels Studies, Matthew C. Patterson, Nathan D. Keilbart, Lucy W. Kiruri, Chad A. Thibodeaux, Slawo Lomnicki, Richard L. Kurtz, E. D. Poliakoff, Barry Dellinger, Phillip T. Sprunger

Faculty Publications

We have examined the formation of environmentally persistent free radicals (EPFRs) from phenol over alumina and titania using both powder and single-crystal samples. Electron paramagnetic resonance (EPR) studies of phenol adsorbed on metal oxide powders indicates radical formation on both titania and alumina, with both oxides forming one faster-decaying species (lifetime on the order of 50-100 h) and one slower-decaying species (lifetimes on the order of 1000 h or more). Electron energy loss spec- troscopy (EELS) measurements comparing physisorbed phenol on single-crystal TiO2(1 1 0) to phenoxyl radicals on the same substrate indicate distinct changes in the π-π* transitions from …

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Impact Of Obesity On Il-12 Family Gene Expression In Insulin Responsive Tissues, Heesun Nam, Bradley S. Ferguson, Jacqueline M. Stephens, Ron F. Morrison Jan 2013

Impact Of Obesity On Il-12 Family Gene Expression In Insulin Responsive Tissues, Heesun Nam, Bradley S. Ferguson, Jacqueline M. Stephens, Ron F. Morrison

Faculty Publications

Mounting evidence has established a role for chronic inflammation in the development of obesity-induced insulin resistance, as genetic ablation of pro-inflammatory cytokines and chemokines elevated in obesity improves insulin signaling in vitro and in vivo. Recent evidence further highlights interleukin (IL)-12 family cytokines as prospective inflammatory mediators linking obesity to insulin resistance. In this study, we present empirical evidence demonstrating that IL-12 family related genes are expressed and regulated in insulin-responsive tissues under conditions of obesity. First, we report that respective mRNAs for each of the known members of this cytokine family are expressed within detectable ranges in WAT, skeletal …

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Synthesis And Biological Investigations Of A Znpc-Anticea Bioconjugate For Imaging Of Colorectal Cancer, Inder Sehgal, Hairong Li, Benson Ongarora, Daniel Devillier, M. Graça H. Vicente Jan 2013

Synthesis And Biological Investigations Of A Znpc-Anticea Bioconjugate For Imaging Of Colorectal Cancer, Inder Sehgal, Hairong Li, Benson Ongarora, Daniel Devillier, M. Graça H. Vicente

Faculty Publications

Two zinc(II) phthalocyanines (ZnPcs) were conjugated with a monoclonal antibody (MAb) directed against carcinoembryonic antigen (CEA), using an in situ activated carboxylic acid on the ZnPcs. The bioconjugate with the highest ZnPc/MAb ratio of 3 was investigated in vitro for its ability to target and fluorescently label human colorectal HT-29 cells. The ZnPc-CEA MAb 2 was observed to efficiently target HT-29 cells, about 37 times more than unconjugated ZnPc. Furthermore, in the presence of a 4-fold excess of unlabelled anti-CEA antibody, the fluorescence signal of 2 was reduced by ∼90% showing that the targeting is CEA-mediated. These studies further confirm …

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Requirement Of Vesicle-Associated Membrane Protein 721 And 722 For Sustained Growth During Immune Responses In Arabidopsis., Hye Sup Yun, Mark Kwaaitaal, Naohiro Kato, Changhyun Yi, Sohyeon Park, Masa H. Sato, Paul Schulze-Lefert, Chian Kwon Jan 2013

Requirement Of Vesicle-Associated Membrane Protein 721 And 722 For Sustained Growth During Immune Responses In Arabidopsis., Hye Sup Yun, Mark Kwaaitaal, Naohiro Kato, Changhyun Yi, Sohyeon Park, Masa H. Sato, Paul Schulze-Lefert, Chian Kwon

Faculty Publications

Extracellular immune responses to ascomycete and oomycete pathogens in Arabidopsis are dependent on vesicle-associated secretion mediated by the SNARE proteins PEN1 syntaxin, SNAP33 and endomembrane-resident VAMP721/722. Continuous movement of functional GFP-VAMP722 to and from the plasma membrane in non-stimulated cells reflects the second proposed function of VAMP721/722 in constitutive secretion during plant growth and development. Application of the bacterium-derived elicitor flg22 stabilizes VAMP721/722 that are otherwise constitutively degraded via the 26S proteasome pathway. Depletion of VAMP721/722 levels by reducing VAMP721/722 gene dosage enhances flg22-induced seedling growth inhibition in spite of elevated VAMP721/722 abundance. We therefore propose that plants prioritize the …

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Fuel Composition Influences Fire Characteristics And Understorey Hardwoods In Pine Savanna, Darin P. Ellair, William J. Platt Jan 2013

Fuel Composition Influences Fire Characteristics And Understorey Hardwoods In Pine Savanna, Darin P. Ellair, William J. Platt

Faculty Publications

Fuels in the groundcover of frequently burned south-eastern pine savannas include shed leaves of trees. Flammable needles of longleaf pine (Pinus palustris) potentially increase maximum fire temperatures and durations of heating, negatively affecting other trees within the groundcover. Less flammable leaves that accumulate around the bases of understorey stems of hardwood trees such as mockernut hickories (Carya alba) in the fall potentially depress maximum fire temperatures and durations of heating, enhancing post-fire recovery. We experimentally manipulated amounts of pine and hickory leaves beneath understorey hickory stems in a pine savanna, measured temperatures during prescribed fires and assessed combustion of fuels …

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Checklist Of Insects Associated With Salvinia Minima Baker In Louisiana, Usa, Katherine A. Parys, Matthew L. Gimmel, Seth J. Johnson Jan 2013

Checklist Of Insects Associated With Salvinia Minima Baker In Louisiana, Usa, Katherine A. Parys, Matthew L. Gimmel, Seth J. Johnson

Faculty Publications

This study presents a list of adult insects (excluding Diptera and Lepidoptera) collected from an infestation of an invasive aquatic weed, common salvinia (Salvinia minima Baker), in southern Louisiana, USA. Insects were sampled from May - November of 2009 and 2010 using floating pitfall traps. A total of 7,933 specimens were collected, representing seven orders, 70 families, and 235 species. Species of note include three currently undescribed species of Coleoptera, one previously undescribed braconid wasp, two new state records of Curculionidae, a new state generic record for the family Limnichidae, and a new record for the United States. © 2013 …

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Race In Biological And Biomedical Research, Richard S. Cooper Jan 2013

Race In Biological And Biomedical Research, Richard S. Cooper

Faculty Publications

The concept of race has had a significant influence on research in human biology since the early 19th century. But race was given its meaning and social impact in the political sphere and subsequently intervened in science as a foreign concept, not grounded in the dominant empiricism of modern biology. The uses of race in sciencewere therefore often disruptive and controversial; at times, science had to be retrofitted to accommodate race, and science in turn was often used to explain and justify race. This relationship was unstable in large part because race was about a phenomenon that could not be …

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Chitin-Glucan Fiber Effects On Oxidized Low-Density Lipoprotein: A Randomized Controlled Trial, H. E. Bays, J. L. Evans, K. C. Maki, M. Evans, V. Maquet, R. Cooper, J. W. Anderson Jan 2013

Chitin-Glucan Fiber Effects On Oxidized Low-Density Lipoprotein: A Randomized Controlled Trial, H. E. Bays, J. L. Evans, K. C. Maki, M. Evans, V. Maquet, R. Cooper, J. W. Anderson

Faculty Publications

Background/objectives: Elevated oxidized low-density lipoprotein (OxLDL) may promote inflammation, and is associated with increased risk of atherosclerotic coronary heart disease and worsening complications of diabetes mellitus. The primary objective of this study was to evaluate the efficacy of chitin-glucan (CG), alone and in combination with a potentially anti-inflammatory olive oil (OO) extract, for reducing OxLDL in subjects with borderline to high LDL cholesterol (LDL-C) levels. Subjects/methods: This 6-week, randomized, double-blind, placebo-controlled study of a novel, insoluble fiber derived from the Aspergillus niger mycelium, CG, evaluated 130 subjects free of diabetes mellitus with fasting LDL-C 3.37-4.92 mmol/l and glucose ≤6.94 mmol/l. …

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Staffan Müller-Wille And Hans-Jörg Rheinberger, A Cultural History Of Heredity, Charles H. Pence Jan 2013

Staffan Müller-Wille And Hans-Jörg Rheinberger, A Cultural History Of Heredity, Charles H. Pence

Faculty Publications

No abstract provided.

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Breeding Seasonality In Central Amazonian Rainforest Birds, Philip C. Stouffer, Erik I. Johnson, Richard O. Bierregaard Jan 2013

Breeding Seasonality In Central Amazonian Rainforest Birds, Philip C. Stouffer, Erik I. Johnson, Richard O. Bierregaard

Faculty Publications

Although it has long been recognized that many tropical birds do not share the same narrow breeding periods as temperate birds, conventional thinking considers tropical breeding seasons to be discrete periods generally governed by rainfall seasonality. We used a database of >31,000 captures of 104 species collected over 17 years in rainforest near Manaus, Brazil (2.5°S), to examine timing of breeding. The proportion of individuals with active incubation patches peaked at 7% in the dry season, from October through December. The peak was about twice as high as the lowest rate, in the late wet season (April-June). From 9 to …

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Recovery Of Understory Bird Movement Across The Interface Of Primary And Secondary Amazon Rainforest, Luke L. Powell, Philip C. Stouffer, Erik I. Johnson Jan 2013

Recovery Of Understory Bird Movement Across The Interface Of Primary And Secondary Amazon Rainforest, Luke L. Powell, Philip C. Stouffer, Erik I. Johnson

Faculty Publications

Amazonia now contains vast areas of secondary forest because of widespread regeneration following timber harvests, yet the value of secondary forest to wildlife remains poorly understood. Secondary forest becomes structurally similar to primary forest after abandonment, and therefore we predicted that avian movement across the interface of primary and secondary forest (hereafter "the interface") would gradually increase with time since abandonment until recovery to pre-isolation levels. From 1992 to 2011, we captured 2,773 understory birds of 10 foraging guilds along the interface of primary forest fragments and zero- to 30-year-old secondary forest at the Biological Dynamics of Forest Fragments Project …

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Genetic Responses Of Traits Relationship To Components Of Nitrogen And Phosphorus Use Efficiency In Maize, Júlio César Dovale, Ciro Maia, Roberto Fritsche-Neto, Glauco Vieira Miranda, Paulo Cezar Cavatte Jan 2013

Genetic Responses Of Traits Relationship To Components Of Nitrogen And Phosphorus Use Efficiency In Maize, Júlio César Dovale, Ciro Maia, Roberto Fritsche-Neto, Glauco Vieira Miranda, Paulo Cezar Cavatte

Faculty Publications

This study had three objectives: i) to observe maize inbred lines response to nitrogen (N) and phosphorus (P) acquisition as well as their utilization efficiencies and traits of root morphology in contrasting levels of these nutrients, ii) to study the relationship between root morphology and nutrient use efficiencies for both nutrients, and iii) to identify contrasting parents with components N and P use efficiency for an inheritance study. We evaluated 15 inbred lines in two experiments conducted in contrasting conditions of N and P. We evaluated the shoot, root traits and nutritional efficiencies and observed the genetic variability for most …

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Insulin Receptor-Independent Upregulation Of Cellular Glucose Uptake, R. Krishnapuram, H. Kirk-Ballard, E. J. Dhurandhar, O. Dubuisson, V. Messier, R. Rabasa-Lhoret, V. Hegde, S. Aggarwal, N. V. Dhurandhar Jan 2013

Insulin Receptor-Independent Upregulation Of Cellular Glucose Uptake, R. Krishnapuram, H. Kirk-Ballard, E. J. Dhurandhar, O. Dubuisson, V. Messier, R. Rabasa-Lhoret, V. Hegde, S. Aggarwal, N. V. Dhurandhar

Faculty Publications

Background:Cellular glucose uptake can be enhanced by upregulating Ras signaling in either insulin-dependent or -independent manner. In presence of insulin and intact insulin signaling, Ras has a negligible role in glucose uptake. Conversely, when insulin signaling is impaired in obesity or diabetes, the insulin-independent Ras pathway may be valuable for enhancing glucose disposal. We previously reported that Ad36, a human adenovirus, enhances cellular glucose uptake by upregulating the Ras/Glut4 pathway. Here, we investigated if Ad36-upregulated Ras via the insulin-independent pathway, to enhance glucose uptake. Furthermore, uncontrolled upregulation of Ras is linked with oncogenic cell transformation, if the tumor-suppressor gene p53 …

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Preharvest Foliar Applications Of Ethephon Increase Skin Lignin/ Suberin Content And Resistance To Skinning In Sweetpotato Storage Roots, Xiang Wang, Ramón A. Arancibia, Jeffrey L. Main, Mark W. Shankle, Don R. Labonte Jan 2013

Preharvest Foliar Applications Of Ethephon Increase Skin Lignin/ Suberin Content And Resistance To Skinning In Sweetpotato Storage Roots, Xiang Wang, Ramón A. Arancibia, Jeffrey L. Main, Mark W. Shankle, Don R. Labonte

Faculty Publications

Skinning or surface abrasion in sweetpotato [Ipomoea batatas (L.) Lam.] roots during harvest causes a substantial loss of marketable products in storage as a result of rots, loss of moisture, and simply unattractive marketable appearance. In 2008, 2010, and 2011, changes in skinning incidence/severity and skin lignin/suberin content in response to preharvest foliar applications of ethephon or defoliation/devining were investigated. Field-grown 'Beauregard' (B-14) sweetpotato plots were treated with ethephon at 0.84, 1.68, and 2.52 kg·ha-1 (based on the recommendations for tobacco) applied at 1, 3, and 7 days before harvest (DBH). Defoliated/devined treatments were applied at 0, 1, 3, and …

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Molecular Characterization Of Two Evolutionarily Distinct Endornaviruses Co-Infecting Common Bean (Phaseolus Vulgaris), Ryo Okada, Chee Keat Yong, Rodrigo A. Valverde, Sead Sabanadzovic, Nanako Aoki, Shunsuke Hotate, Eri Kiyota, Hiromitsu Moriyama, Toshiyuki Fukuhara Jan 2013

Molecular Characterization Of Two Evolutionarily Distinct Endornaviruses Co-Infecting Common Bean (Phaseolus Vulgaris), Ryo Okada, Chee Keat Yong, Rodrigo A. Valverde, Sead Sabanadzovic, Nanako Aoki, Shunsuke Hotate, Eri Kiyota, Hiromitsu Moriyama, Toshiyuki Fukuhara

Faculty Publications

Two high-molecular-mass dsRNAs of approximately 14 and 15 kbp were isolated from the common bean (Phaseolus vulgaris) cultivar Black Turtle Soup. These dsRNAs did not appear to cause obvious disease symptoms, and were transmitted through seeds at nearly 100% efficiency. Sequence information indicates that they are the genomes of distinct endornavirus species, for which the names Phaseolus vulgaris endornavirus 1 (PvEV-1) and Phaseolus vulgaris endornavirus 2 (PvEV-2) are proposed. The PvEV-1 genome consists of 13 908 bp and potentially encodes a single polyprotein of 4496 aa, while that of PvEV-2 consists of 14 820 bp and potentially encodes a single …

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Ethanol Production Potential Of Sweet Sorghum Assessed Using Forage Fiber Analysis Procedures, Kun Jun Han, William D. Pitman, Misook Kim, Donal F. Day, Montgomery W. Alison, Michael E. Mccormick, Giovanna Aita Jan 2013

Ethanol Production Potential Of Sweet Sorghum Assessed Using Forage Fiber Analysis Procedures, Kun Jun Han, William D. Pitman, Misook Kim, Donal F. Day, Montgomery W. Alison, Michael E. Mccormick, Giovanna Aita

Faculty Publications

Sweet sorghum (Sorghum bicolor (L.) Moench) is widely recognized as a highly promising biomass energy crop with particular potential to complement sugarcane production in diversified cropping systems. Agronomic assessments have led to identification of four cultivars well suited for such sugarcane-based production systems in southern Louisiana. Sweet sorghum biofuel production systems are currently being developed, and research producing large sample numbers requiring ethanol yield assessment is anticipated. Fiber analysis approaches developed for forage evaluation appear to be useful for screening such large numbers of samples for relative ethanol yield. Chemical composition, forage fiber characteristics, digestibility, and ethanol production of sweet …

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Private Memorials On Public Space: Roadside Crosses At The Intersection Of The Free Speech Clause And The Establishment Clause, Amanda Reid Jan 2013

Private Memorials On Public Space: Roadside Crosses At The Intersection Of The Free Speech Clause And The Establishment Clause, Amanda Reid

Faculty Publications

No abstract provided.

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Alappat Redux: Support For Functional Language In Software Patent Claims, Andrew Chin Jan 2013

Alappat Redux: Support For Functional Language In Software Patent Claims, Andrew Chin

Faculty Publications

The Federal Circuit has suggested in some recent cases that any algorithm can serve as adequate structural support for a means-plus-function element in a software patent claim under § 112(f). A recent proposal by Mark Lemley fully endorses this proposition and seeks its broader application. The concept of an algorithm, however, is too slippery to serve as the basis for such a rule. In this Article, I argue that this overreliance on the algorithm concept originated in a revisionist gloss on the Federal Circuit's 1994 Alappat decision. Informed by a closer reading of what Alappat actually has to say about …

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Trends In The Social [Ir]Responsibility Of American Multinational Corporations: Increased Power, Diminished Accountability, Cynthia A. Williams, John M. Conley Jan 2013

Trends In The Social [Ir]Responsibility Of American Multinational Corporations: Increased Power, Diminished Accountability, Cynthia A. Williams, John M. Conley

Faculty Publications

No abstract provided.

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Potential Innocence: Making The Most Of A Bleak Environment For Public Support Of Indigent Defense, Robert P. Mosteller Jan 2013

Potential Innocence: Making The Most Of A Bleak Environment For Public Support Of Indigent Defense, Robert P. Mosteller

Faculty Publications

No abstract provided.

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Psychological Essentialism And Opposition To Human Embryonic Stem Cell Research, Kerry L. Macintosh Jan 2013

Psychological Essentialism And Opposition To Human Embryonic Stem Cell Research, Kerry L. Macintosh

Faculty Publications

No abstract provided.

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Occurrence Of An Intersexual Blacktip Shark In The Northern Gulf Of Mexico, With Notes On The Standardization Of Classifications For This Condition In Elasmobranchs, Jill M. Hendon, David M. Koester, Eric R. Hoffmayer, William B. Driggers Iii, Angela M. Cicia Jan 2013

Occurrence Of An Intersexual Blacktip Shark In The Northern Gulf Of Mexico, With Notes On The Standardization Of Classifications For This Condition In Elasmobranchs, Jill M. Hendon, David M. Koester, Eric R. Hoffmayer, William B. Driggers Iii, Angela M. Cicia

Faculty Publications

An intersexual Blacktip Shark Carcharhinus limbatus with a testis, immature female reproductive tracts (embedded), and claspers was caught in the Gulf of Mexico. Histology of the single gonad revealed that all stages of spermatogenesis were occurring; however, the absence of ovaries and a male duct system suggests that neither sex would have been functional in this individual. Intersexuality has been reported in 17 families and 36 species of elasmobranchs. The degree to which the different sexes are present in a given individual is often difficult to categorize by normal hermaphroditic standards, as this is typically an anomalous presentation in elasmobranchs. …

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Successful Vitrification And Autografting Of Baboon (Papio Anubis) Ovarian Tissue, Christiani A. Amorim, Sophie Jacobs, Ram V. Devireddy, Anne Van Langendonckt, Julie Vanacker, Jonathan Jaeger, Valérie Luyckx, Jacques Donnez, Marie Madeleine Dolmans Jan 2013

Successful Vitrification And Autografting Of Baboon (Papio Anubis) Ovarian Tissue, Christiani A. Amorim, Sophie Jacobs, Ram V. Devireddy, Anne Van Langendonckt, Julie Vanacker, Jonathan Jaeger, Valérie Luyckx, Jacques Donnez, Marie Madeleine Dolmans

Faculty Publications

STUDY QUESTIONCan a vitrification protocol using an ethylene glycol/dimethyl sulphoxide-based solution and a cryopin successfully cryopreserve baboon ovarian tissue?SUMMARY ANSWEROur results show that baboon ovarian tissue can be successfully cryopreserved with our vitrification protocol.WHAT IS KNOWN ALREADYNon-human primates have already been used as an animal model to test vitrification protocols for human ovarian tissue cryopreservation.STUDY DESIGN, SIZE, DURATIONOvarian biopsies from five adult baboons were vitrified, warmed and autografted for 5 months.PARTICIPANTS/ MATERIALS, SETTING, METHODSAfter grafting, follicle survival, growth and function and also the quality of stromal tissue were assessed histologically and by immunohistochemistry. The influence of the vitrification procedure on …

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