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University of Massachusetts Amherst

Series

2008

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Articles 1 - 30 of 58

Full-Text Articles in Life Sciences

Local Chef Inspires Healthy And Economical Cooking -- In A Flash, Madeleine K. Charney Nov 2008

Local Chef Inspires Healthy And Economical Cooking -- In A Flash, Madeleine K. Charney

University Libraries Publication Series

Local chef, Leslie Cerier, offers thought-provoking workshops about eating whole foods.


Cranberry Production: A Guide For Massachusetts - Summary Edition, Hilary Sandler, Carolyn Demoranville May 2008

Cranberry Production: A Guide For Massachusetts - Summary Edition, Hilary Sandler, Carolyn Demoranville

Cranberry Production Guide

No abstract provided.


Development And Assessment Of Role-Play Scenarios For Teaching Rcr, Michael C. Loui, Bradley J. Brummel, C. K. Gunsalus, Kerri L. Kristich Apr 2008

Development And Assessment Of Role-Play Scenarios For Teaching Rcr, Michael C. Loui, Bradley J. Brummel, C. K. Gunsalus, Kerri L. Kristich

Ethics in Science and Engineering National Clearinghouse

No abstract provided.


Data Management And Whistle-Blowing, Michael C. Loui Feb 2008

Data Management And Whistle-Blowing, Michael C. Loui

Ethics in Science and Engineering National Clearinghouse

No abstract provided.


Differential Effects Of Methyl Jasmonate On Growth And Division Of Etiolated Zucchini Cotyledons, E Stoynova-Bakalova, Pi Petrov, L Gigova, Ti Baskin Jan 2008

Differential Effects Of Methyl Jasmonate On Growth And Division Of Etiolated Zucchini Cotyledons, E Stoynova-Bakalova, Pi Petrov, L Gigova, Ti Baskin

Biology Department Faculty Publication Series

No abstract provided.


Intercourse Between Cell Wall And Cytoplasm Exemplified By Arabinogalactan Proteins And Cortical Microtubules, A Driouich, Ti Baskin Jan 2008

Intercourse Between Cell Wall And Cytoplasm Exemplified By Arabinogalactan Proteins And Cortical Microtubules, A Driouich, Ti Baskin

Biology Department Faculty Publication Series

No abstract provided.


Morphological Convergence As A Consequence Of Extreme Functional Demands: Examples From The Feeding System Of Natricine Snakes, A Herrel, Se Vincent, Me Alfaro, S Van Wassenbergh, B Vanhooydonck, Dj Irschick Jan 2008

Morphological Convergence As A Consequence Of Extreme Functional Demands: Examples From The Feeding System Of Natricine Snakes, A Herrel, Se Vincent, Me Alfaro, S Van Wassenbergh, B Vanhooydonck, Dj Irschick

Biology Department Faculty Publication Series

Despite repeated acquisitions of aquatic or semi-aquatic lifestyles revolving around piscivory, snakes have not evolved suction feeding. Instead, snakes use frontally or laterally directed strikes to capture prey under water. If the aquatic medium constrains strike performance because of its physical properties, we predict morphological and functional convergence in snakes that use similar strike behaviours. Here we use natricine snakes to test for such patterns of convergence in morphology and function. Our data show that frontal strikers have converged on a similar morphology characterized by narrow elongate heads with a reduced projected frontal surface area. Moreover, simple computational fluid dynamics …


Expression Profiling Identifies Novel Hh/Gli-Regulated Genes In Developing Zebrafish Embryos, Sadie A. Bergeron, Luis A. Milla, Rosario Villegas, Meng-Chieh Shen, Shawn M. Burgess, Miguel L. Allende, Rolf O. Karlstrom, Verónica Palma Jan 2008

Expression Profiling Identifies Novel Hh/Gli-Regulated Genes In Developing Zebrafish Embryos, Sadie A. Bergeron, Luis A. Milla, Rosario Villegas, Meng-Chieh Shen, Shawn M. Burgess, Miguel L. Allende, Rolf O. Karlstrom, Verónica Palma

Biology Department Faculty Publication Series

The Hedgehog (Hh) signaling pathway plays critical instructional roles during embryonic development. Misregulation of Hh/Gli signaling is a major causative factor in human congenital disorders and in a variety of cancers. The zebrafish is a powerful genetic model for the study of Hh signaling during embryogenesis, as a large number of mutants that affect different components of the Hh/Gli signaling system have been identified. By performing global profiling of gene expression in different Hh/Gli gain- and loss-of-function scenarios we identified known (e.g., ptc1 and nkx2.2a) and novel Hh-regulated genes that are differentially expressed in embryos with altered Hh/Gli signaling …


Farmer Literacy Practices: A Comparative Study Of Farmers In Kurnool District Of Andhra Pradesh, India, Konda Reddy Chavva Jan 2008

Farmer Literacy Practices: A Comparative Study Of Farmers In Kurnool District Of Andhra Pradesh, India, Konda Reddy Chavva

Master's Capstone Projects

ABSTRACT The goal of the study was to understand farmer literacy practices, and how farmer participants perceive the usefulness of Farmer Water School (FWS) training. Studying the farmer literacy practices was to help identify farmer friendly methods, and design effective messages for dissemination on crop choices, decisions, and sustainable groundwater management. To understand the usefulness of FWS training to farmers, a comparative study of FWS participants and non-FWS pa11icipants' perceptions on crop-water management, crop choices, and agriculture practices was undertaken. The study focused on the farmers of Kurnool district of Andhra Pradesh, India.

The research questions driving this study included: …


Holyoke Dam, Connecticut River, 2008, Brett Towler Jan 2008

Holyoke Dam, Connecticut River, 2008, Brett Towler

Fish Passage Data Archive

Holyoke Dam

Connecticut River

Massachusetts

Year data collected: 2008


2008 Chart Book: Weed Management, Hilary A. Sandler Jan 2008

2008 Chart Book: Weed Management, Hilary A. Sandler

Cranberry Chart Book - Management Guide

No abstract provided.


Impact Of Chemical And Physical Properties On The Ability Of Antioxidants To Inhibit Lipid Oxidation In Foods, Jean Alamed Jan 2008

Impact Of Chemical And Physical Properties On The Ability Of Antioxidants To Inhibit Lipid Oxidation In Foods, Jean Alamed

Masters Theses 1911 - February 2014

Lipid oxidation is a major problem in foods resulting in alteration of texture, appearance, off flavors, aroma and decreased nutritional quality. The ability of compounds to inhibit lipid oxidation in foods is dependent on both physical and chemical properties. The effects of heating (50-90°C), ethylenediaminetetraacetic acid (EDTA), and calcium on the oxidative and physical stability of salmon oil-in-water emlusions were investigated in the first study. Oil-in-water emulsions were prepared with 2% salmon oil, stabilized by 0.2% Brij 35 at pH 7. Above 2.5 μM, EDTA dramatically decreased lipid oxidation in all samples. Addition of calcium to emulsions containing 7.5 μM …


Beginner School 2008 - Cranberry Nutrition And Fertilizers, Carolyn J. Demoranville Jan 2008

Beginner School 2008 - Cranberry Nutrition And Fertilizers, Carolyn J. Demoranville

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Cranberry Irrigation, Peter Jeranyama Jan 2008

Beginner School 2008 - Cranberry Irrigation, Peter Jeranyama

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Cranberry Disease Management, Frank Caruso Jan 2008

Beginner School 2008 - Cranberry Disease Management, Frank Caruso

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Weed Management In Cranberry Production - 101, Hilary A. Sandler Jan 2008

Beginner School 2008 - Weed Management In Cranberry Production - 101, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Research Update Meeting 2008 - Weed Ipm Management Update 2008, Hilary A. Sandler Jan 2008

Research Update Meeting 2008 - Weed Ipm Management Update 2008, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Groundwater Protection Regulations (Zone Ii), Brian Wick Jan 2008

Pesticide Safety 2008 - Groundwater Protection Regulations (Zone Ii), Brian Wick

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Callisto And Kerb, Hilary A. Sandler Jan 2008

Pesticide Safety 2008 - Callisto And Kerb, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Part Ii, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Part Ii, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


Callisto Use In Massachusetts, 2008: Results Of A Grower Survey, Hilary A. Sandler, Natalie Guerin Jan 2008

Callisto Use In Massachusetts, 2008: Results Of A Grower Survey, Hilary A. Sandler, Natalie Guerin

Cranberry Station Research Reports and Surveys

No abstract provided.


Cranberry Production Guide, Hilary A. Sandler, Carolyn J. Demoranville Jan 2008

Cranberry Production Guide, Hilary A. Sandler, Carolyn J. Demoranville

Cranberry Production Guide

No abstract provided.


Actin Depolymerizing Factor Is Essential For Viability In Plants, And Its Phosphoregulation Is Important For Tip Growth, Rc Augustine, L Vidali, Kp Kleinman, M Bezanilla Jan 2008

Actin Depolymerizing Factor Is Essential For Viability In Plants, And Its Phosphoregulation Is Important For Tip Growth, Rc Augustine, L Vidali, Kp Kleinman, M Bezanilla

Biology Department Faculty Publication Series

No abstract provided.


Rapid Large-Scale Evolutionary Divergence In Morphology And Performance Associated With Exploitation Of A Different Dietary Resource, Anthony Herrel, Katleen Huyghe, Bieke Vanhooydonck, Thierry Backeljau, Karin Breugelmans, Irena Grbac, Raoul Van Damme, Duncan J. Irschick Jan 2008

Rapid Large-Scale Evolutionary Divergence In Morphology And Performance Associated With Exploitation Of A Different Dietary Resource, Anthony Herrel, Katleen Huyghe, Bieke Vanhooydonck, Thierry Backeljau, Karin Breugelmans, Irena Grbac, Raoul Van Damme, Duncan J. Irschick

Biology Department Faculty Publication Series

Although rapid adaptive changes in morphology on ecological time scales are now well documented in natural populations, the effects of such changes on whole-organism performance capacity and the consequences on ecological dynamics at the population level are often unclear. Here we show how lizards have rapidly evolved differences in head morphology, bite strength, and digestive tract structure after experimental introduction into a novel environment. Despite the short time scale (≈36 years) since this introduction, these changes in morphology and performance parallel those typically documented among species and even families of lizards in both the type and extent of their specialization. …


Tissue-Specific Requirements For Specific Domains In The Ferm Protein Moe/Epb4.1i5 During Early Zebrafish Development, Arne K. Christensen, Abbie M. Jensen Jan 2008

Tissue-Specific Requirements For Specific Domains In The Ferm Protein Moe/Epb4.1i5 During Early Zebrafish Development, Arne K. Christensen, Abbie M. Jensen

Biology Department Faculty Publication Series

Background

The FERM domain containing protein Mosaic Eyes (Moe) interacts with Crumbs proteins, which are important regulators of apical identity and size. In zebrafish, loss-of-function mutations in moe result in defects in brain ventricle formation, retinal pigmented epithelium and neural retinal development, pericardial edema, and tail curvature. In humans and mice, there are two major alternately spliced isoforms of the Moe orthologue, Erythrocyte Protein Band 4.1-Like 5 (Epb4.1l5), which we have named Epb4.1l5long and Epb4.1l5short, that differ after the FERM domain. Interestingly, Moe and both Epb4.1l5 isoforms have a putative C' terminal Type-I PDZ-Binding Domain (PBD). We previously showed that …


Text As Property / Property As Text, Christopher Kelty, Alfred Housman, Scott Mcgill Jan 2008

Text As Property / Property As Text, Christopher Kelty, Alfred Housman, Scott Mcgill

Ethics in Science and Engineering National Clearinghouse

Ownership, authorship, plagiarism, intellectual property, parody, critique, re-use, credit, reputation, allusion, imitation, patronage, payment, piracy, creativity, originality, borrowing, lending, stealing, quoting, citing, lifting, re-writing, translating, acting, performing, impersonating, collaborating, re-creating, editing, sampling, sharing.

If you can distinguish between all these activities, legally, morally, culturally and historically, then you don't need our class. If on the other hand, you want to know why ancient Romans sampled Virgil so often, or why some plagiarism is art and some is crime, or what could happen to manuscripts in antiquity when they circulated, or why the RIAA is suing thousands of college students, or …


How To Get The Mentoring You Want: A Guide For Graduate Students At A Diverse University, Rackham Graduate School - University Of Michigan Jan 2008

How To Get The Mentoring You Want: A Guide For Graduate Students At A Diverse University, Rackham Graduate School - University Of Michigan

Ethics in Science and Engineering National Clearinghouse

No abstract provided.


Pesticide Safety 2008 - Nutrient Management Bmps Phosphorus, Carolyn J. Demoranville Jan 2008

Pesticide Safety 2008 - Nutrient Management Bmps Phosphorus, Carolyn J. Demoranville

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Cholinesterase And You, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Cholinesterase And You, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.