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Full-Text Articles in Life Sciences

E-Science @ Umass: Anticipating And Supporting E-Science Activities At The University Of Massachusetts, Maxine G. Schmidt, Rebecca Reznik-Zellen Jul 2009

E-Science @ Umass: Anticipating And Supporting E-Science Activities At The University Of Massachusetts, Maxine G. Schmidt, Rebecca Reznik-Zellen

Maxine G Schmidt

In March of 2008 an Ad Hoccommittee of Science Librarians from the University of Massachusetts Five Campus System convened to discuss the challenges of e-science and prepare the Libraries for their role in e-science initiatives. Three primary outcomes intended to support e-science activities emerged from the work of the Ad Hoc committee.


Incorporating Fairness Motives Into The Impulse Balance Equilibrium And Quantal Response Equilibrium Concepts: An Application To 2x2 Games, Alessandro Tavoni Jun 2009

Incorporating Fairness Motives Into The Impulse Balance Equilibrium And Quantal Response Equilibrium Concepts: An Application To 2x2 Games, Alessandro Tavoni

Alessandro Tavoni

Substantial evidence has accumulated in recent empirical works on the limited ability of the Nash equilibrium to rationalize observed behavior in many classes of games played by experimental subjects. This realization has led to several attempts aimed at finding tractable equilibrium concepts which perform better empirically; one such example is the impulse balance equilibrium (Selten, Chmura, 2008), which introduces a psychological reference point to which players compare the available payoff allocations. This paper is concerned with advancing two new, empirically sound, concepts: equity-driven impulse balance equilibrium (EIBE) and equity-driven quantal response equilibrium (EQRE): both introduce a distributive reference point to …


E-Science @ The University Of Massachusetts, Maxine G. Schmidt, Rebecca Reznik-Zellen, Raquel Rivera, Cecilia P. Mullen Mar 2009

E-Science @ The University Of Massachusetts, Maxine G. Schmidt, Rebecca Reznik-Zellen, Raquel Rivera, Cecilia P. Mullen

Maxine G Schmidt

e-Science @ the University of Massachusetts Abstract: What is e-Science and how can libraries and librarians support it? The University of Massachusetts takes a proactive approach to support network-enabled research on its campuses and provides examples where e-Science is already at work. Statement: “e-Science” is a term commonly used to describe research in a networked environment, a growing trend not only in the sciences, but the arts and humanities as well. e-Science creates both opportunities and challenges for academic libraries. The opportunities lie in leveraging the basic skill set that libraries and librarians already possess: the knowledge of and practical …


Size Matters: Scalar Phenomena And A Proposal For An Ecological Definition Of ‘Cave’., Max Moseley Jan 2009

Size Matters: Scalar Phenomena And A Proposal For An Ecological Definition Of ‘Cave’., Max Moseley

Max Moseley

Caves, as ecological units, are redefined in terms of the ecologically-significant scalar phenomena that, in contrast with such traditional criteria as perpetual darkness, environmental stability and oligotrophy, are the special characteristics of large cavities (macrocaverns) in rocks. When so defined, ‘caves’ are ecologically distinct from the mesocaverns and all other subterranean habitats. Some implications of this perspective for the ecological classification of animals found in subterranean habitats are briefly discussed.


A Sustainable Future, David A. Bainbridge Jan 2009

A Sustainable Future, David A. Bainbridge

David A Bainbridge

A key step toward a more sustainable future is beginning the discussion of what this would entail. What are the defining characteristics of sustainability? How could we get there? What benefits and costs might this involve?


How Fast Is The World's Center Of Co2 Emissions Moving Eastwards?, Nicole Andréa Mathys, Grether Jean-Marie Jan 2009

How Fast Is The World's Center Of Co2 Emissions Moving Eastwards?, Nicole Andréa Mathys, Grether Jean-Marie

Nicole Andréa Mathys

Borrowing from physics the concept of center of mass and applying it to the distribution of CO2 anthropogenic sources provided by the EDGAR data base, we can draw on the Earth’s surface the trajectory of the world’s pollution center of gravity over the 1970-2005 period. It is strongly heading to the East, and more so than GDP, which suggests that Asian production is getting more CO2 intensive than Western production.


Waste Recycling: Utilization Of Coffee Grounds And Kitchen Waste In Vermicomposting., Adi Ainurzaman Jamaludin, Noor Zalina Mahmood Jan 2009

Waste Recycling: Utilization Of Coffee Grounds And Kitchen Waste In Vermicomposting., Adi Ainurzaman Jamaludin, Noor Zalina Mahmood

Adi Ainurzaman Jamaludin

Vermicomposting using Lumbricus rubellus for 49 days was conducted after 21 days of pre-composting. Three different combination of treatments were prepared with eight replicates for each treatment namely cow dung : kitchen waste in 30:70 ratio (T1), cow dung : coffee grounds in 30:70 ratio (T2), and cow dung : kitchen waste : coffee grounds in 30:35:35 ratio (T3). The multiplication of earthworms in terms of numbers and weight were measured at the end of vermicomposting. Consequently, only T2 showed significant increase (from it initial stage) compared to other treatments. The presence of coffee grounds in T2 and T3 showed …


Wild Bird’S-Eye View Of Influenza Virus A(H1n1), Larry Clark Jan 2009

Wild Bird’S-Eye View Of Influenza Virus A(H1n1), Larry Clark

Larry Clark

Wild bird fecal samples collected and characterized by the USDA as part of a national surveillance effort were sequenced to study the genetic relatedness of avian, swine, and human H1 and N1 subtypes. Our results find that the 2009 H1N1 human outbreak is closely related to swine virus, but falls into different clades in the H1 and N1 trees. Further, there is evidence of multiple viral genetic exchanges between birds and swine. Ongoing research across host species contributes to an understanding of the circulation of influenza viruses.


Waste Recycling: Feasibility Of Saw Dust Based Spent Mushroom Substrate And Goat Manure In Vermicomposting, Noor Zalina Binti Mahmood Jan 2009

Waste Recycling: Feasibility Of Saw Dust Based Spent Mushroom Substrate And Goat Manure In Vermicomposting, Noor Zalina Binti Mahmood

Noor Zalina Binti Mahmood

Vermicomposting for 140 days by using Lumbricus rubellus was conducted after 21 days of natural pre-composting. Five treatments in different ratio of goat manure: spent mushroom substrate were prepared as feed materials with four replicates for each treatment namely; 20:80 (TA), 40:60 (TB), 50:50 (TC), 60:40 (TD) and 80:20 (TE). As for control, each treatment without earthworm was prepared. On the basis of nutrient elements, goat manure and spent mushroom substrate can be decomposed through both methods of vermicomposting and natural composting. Findings of this study indicated that the higher usage of goat manure with longer duration resulted in the …


Parental Behavior Of A Precocial Species: Implications For Juvenile Survival, Victoria Dreitz Jan 2009

Parental Behavior Of A Precocial Species: Implications For Juvenile Survival, Victoria Dreitz

Victoria Dreitz

No abstract provided.


A New Method For Collecting Clean Stable Fly (Diptera: Muscidae) Pupae Of Known Age., Dennis R. Berkebile, Anthony P. Weinhold, David B. Taylor Jan 2009

A New Method For Collecting Clean Stable Fly (Diptera: Muscidae) Pupae Of Known Age., Dennis R. Berkebile, Anthony P. Weinhold, David B. Taylor

David B Taylor

Stable flies, Stomoxys calcitrans L., are important pests of confined and pasture cattle. They have been reared in the laboratory to study their biology and to test new methods of control. Research on rearing modifications has concentrated on developing larval diets from materials locally abundant. Under current protocols, pupae form in the medium. Aggregations of pupae were located and removed, often with a considerable amount of extraneous material. Various methods have been developed to separate the pupae from waste material. We describe a method by which wandering larvae are enticed to leave the medium prior to pupariation. The larvae were …


Hamadryas Visual Identification Guide, David W. Markman Jan 2009

Hamadryas Visual Identification Guide, David W. Markman

David W Markman

No abstract provided.


Umass Libraries 2009, Maxine G. Schmidt Jan 2009

Umass Libraries 2009, Maxine G. Schmidt

Maxine G Schmidt

No abstract provided.