Life Sciences Commons^™

Application Of The Tessa Methodology In A Pilot Protocol For Participatory Evaluation Of Ecosystem Services And Agents Of Change In The Pampa Grasslands. Method Description And Lessons Learned, Daniela Schossler, Carlos Nabinger, Pablo Boggiano, Diana L. Restrepo-Osorio, Claudio Ribeiro

IGC Proceedings (1977-2023)

The Toolkit for Site-Based Assessment (Landscape) of Ecosystem Services (TESSA) is intended to be an accessible guide for low-cost methods to assess the benefits that people receive from nature at particular sites in order to generate information that can be used to influence decision-making (Pehl et al 2015). However, TESSA does not have defined protocols for grasslands ecosystems. This article focuses on the description and discussion of the lessons learned in the participatory workshops that include engaging with policy and decision-making actors. The work consisted of identifying 1) the area occupied by each coverage or use, 2) the threats and …

Analysis Of The Attitude Of Farmers Towards Innovations In The Management Of Grasslands In Poland, P. Goliński, A. Van Den Pol-Van Dasselaar, A. Paszkowski, B. Golińska

IGC Proceedings (1977-2023)

Innovations in the management of grasslands in Poland are important to preserve them as a source of different ecosystem services. In the farmers point of view the most promising is forage production for herbivores, particularly dairy cows. Individual farmers have different opinions about innovations. To stimulate innovations in grassland-based farming systems in Poland, it is important to determine the drivers for their promotion and to define the barriers to overcome problems by their implementation. Analysis of the attitude of Polish farmers towards innovations on grasslands were conducted within the H2020 Inno4Grass project. The majority of respondents were young and had …

Adaptive Rotational Grazing And The Story Of The Regrazed Grass Plant, L. M. Porensky, H. Wilmer, D. J. Augustine, J. D. Derner, M. Fernández-Giménez, David D. Briske, Carm Stakeholder Group

IGC Proceedings (1977-2023)

Livestock stocking rates and decisions about how to move animals in time and space impact plant responses to livestock grazing. We report on a ranch-scale collaborative experiment comparing adaptive rotational grazing management to season-long continuous grazing during a 4.5-month grazing period during the growing season. As part of this project, stakeholders and scientists worked together to articulate their hypotheses about the mechanisms linking rotational grazing with expected vegetation outcomes. Several stakeholders expected rotational grazing to enhance the production and diversity of grazing-sensitive perennial grass species. The main hypothesized mechanism underlying this expectation was that rotation grazing should reduce regrazing of …

Ecology And Diversity Of Culturable Fungal Species Associated With Soybean Seedling Diseases In The Midwestern United States, Mirian F. Pimentel, Ali Y. Srour, Amanda J. Warner, Jason P. Bond, Carl A. Bradley, John Rupe, Martin I. Chilvers, J. Alejandro Rojas, Janette L. Jacobs, Christopher R. Little, Alison E. Robertson, Loren J. Giesler, Dean Malvick, Kiersten Wise, Albert Tenuta, Ahmad M. Fakhoury

Department of Plant Pathology: Faculty Publications

Aims: To isolate and characterize fungi associated with diseased soybean seedlings in Midwestern soybean production fields and to determine the influence of environmental and edaphic factors on their incidence.

Methods and Results: Seedlings were collected from fields with seedling disease history in 2012 and 2013 for fungal isolation. Environmental and edaphic data associated with each field was collected. 3036 fungal isolates were obtained and assigned to 76 species. The most abundant genera recovered were Fusarium (73%) and Trichoderma (11.2%). Other genera included Mortierella, Clonostachys, Rhizoctonia, Alternaria, Mucor, Phoma, Macrophomina and Phomopsis. …

Recent Advances In Probiotic Application In Animal Health And Nutrition: A Review, Sarayu Bhogoju, Samuel Nahashon

Agricultural and Environmental Sciences Faculty Research

Biotechnological advances in animal health and nutrition continue to play a significant role in the improvement of animal health, growth, and production performance. These biotechnological advancements, especially the use of direct-fed microbials, also termed probiotics, those genetically modified and otherwise, have minimized many challenges facing livestock production around the world. Such advancements result in healthy animals and animal products, such as meat, for a growing population worldwide. Increasing demand for productivity, healthy animals, and consumer food safety concerns, especially those emanating from excessive use of antibiotics or growth promoters, are a driving force for investing in safer alternatives, such as …

Professional Development For Early Career Dber Scholars Through In-Person And Virtual Career Panel Workshops, Miranda M. Chen Musgrove, Elizabeth Genné-Bacon, Kelsey Gray, Ashley B. Heim, Anupriya Karippadath, Rita Margarida Magalhães, Brie Tripp, Anna J. Zelaya

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

In discipline-based education research (DBER), early career scholars, such as graduate students and postdoctoral researchers, observe a slew of possible career pathways. Yet, there is a lack of opportunities to learn about such pathways, particularly when transitioning from traditional science, technology, engineering, or math (STEM) disciplinary training into a DBER position. Thus, the DBER Scholars-in-Training Professional Development subcommittee was created within the Society for the Advancement of Biology Education Research (SABER) community to develop a collection of workshops that would serve the greatest professional development needs of early career scholars entering DBER. Through a series of surveys disseminated over multiple …

What Have We Learnt From Quantitative Case Reports Of Acute Lateral Ankle Sprains Injuries And Episodes Of 'Giving-Way' Of The Ankle Joint, And What Shall We Further Investigate?, Filip Gertz Lysdal, Yuehang Wang, Eamonn Delahunt, Dominic Gehring, Kyle B. Kosik, Tron Krosshaug, Yumeng Li, Kam-Ming Mok, Kati Pasanen, Alexandria Remus, Masafumi Terada, Daniel T. P. Fong

Athletic Training and Clinical Nutrition Faculty Publications

Lateral ankle sprains are a commonly incurred injury in sports. They have a high recurrence rate and can lead to the development of persistent injury associated symptoms. We performed a quantitative synthesis of published case reports documenting the kinematics of acute lateral ankle sprains and episodes of ‘giving-way’ of the ankle joint to provide a comprehensive description of the mechanisms. A systematic literature search was conducted to screen records within MEDLINE® and EMBASE®. Additional strategies included manual search of specific journals, as well as contacting researchers in relevant communities to retrieve unpublished data. Twenty-four cases were included in the quantitative …

Effects Of Three Different Modes Of Resistance Training On Appetite Hormones In Males With Obesity, Ali Ataeinosrat, Marjan Mosalman Haghighi, Hossein Abednatanzi, Mohammad Soltani, Abbass Ghanbari-Niaki, Akbar Nouri-Habashi, Sadegh Amani-Shalamzari, Ali Mossayebi, Mitra Khademosharie, Kelly E. Johnson, Trisha A. Vandusseldorp, Ayoub Saeidi, Hassane Zouhal

Kinesiology

Purpose: This study explored the effect of three different modes of resistance training on appetite hormones [leptin, ghrelin, cholecystokinin (CCK), glucagon-like peptide-1 (GLP-1), and peptide tyrosine–tyrosine (PYY)], cardiometabolic and anthropometric measures in males with obesity. Methods: Forty-four males with obesity (age: 27.5 ± 9.4 yrs.; mean weight: 93.2 ± 2.2 kg, body mass index: 32.9 ± 1.2 kg/m²) were randomized to traditional resistance training (TRT, n = 11), circuit resistance training (CRT, n = 11), interval resistance training (IRT, n = 11) or control (C, n = 11) groups. All resistance training groups received 50 min of supervised …

Role Of Body Mass And Physical Activity In Autonomic Function Modulation On Post-Covid-19 Condition: An Observational Subanalysis Of Fit-Covid Study, Ana Paula Coelho Figueira Freire, Fabio Santos Lira, Ana Elisa Von Ah Morano, Telmo Pereira, Manuel-João Coelho-E-Silva, Armando Caseiro, Diego Giullano Destro Christofaro, Osmar Marchioto Júnior, Gilson Pires Dorneles, Luciele Guerra Minuzzi, Ricardo Aurino Pinho, Bruna Spolador De Alencar Silva

All Faculty Scholarship for the College of Education and Professional Studies

The harmful effects of coronavirus disease 2019 (COVID-19) can reach the autonomic nervous system (ANS) and endothelial function. Therefore, the detrimental multiorgan effects of COVID-19 could be induced by deregulations in ANS that may persist after the acute SARS-CoV-2 infection. Additionally, investigating the differences in ANS response in overweight/obese, and physically inactive participants who had COVID-19 compared to those who did not have the disease is necessary. The aim of the study was to analyze the autonomic function of young adults after mild-to-moderate infection with SARS-CoV-2 and to assess whether body mass index (BMI) and levels of physical activity modulates …

Establishment Of Common House Geckos, Hemidactylus Frenatus Duméril & Bibron, On Saint Lucia, Aaron H. Griffing, David H. Griffing, Stephen Lesmond, Tony Gamble

Biological Sciences Faculty Research and Publications

No abstract provided.

The Effects Of Nuclear Factor Erythroid 2 (Nfe2)-Related Factor 2 (Nrf2) Activation In Preclinical Models Of Peripheral Neuropathic Pain, Paramita Basu, Dayna L. Averitt, Camelia Maier, Arpita Basu

Kinesiology and Nutrition Sciences Faculty Research

Oxidative stress, resulting from an imbalance between the formation of damaging free radicals and availability of protective antioxidants, can contribute to peripheral neuropathic pain conditions. Reactive oxygen and nitrogen species, as well as products of the mitochondrial metabolism such as superoxide anions, hydrogen peroxide, and hydroxyl radicals, are common free radicals. Nuclear factor erythroid 2 (NFE2)-related factor 2 (Nrf2) is a transcription factor encoded by the NFE2L2 gene and is a member of the cap ‘n’ collar subfamily of basic region leucine zipper transcription factors. Under normal physiological conditions, Nrf2 remains bound to Kelch-like ECH-associated protein 1 in the cytoplasm …

Changes In Apolipoprotein Abundance Dominate Proteome Responses To Prolonged Fasting In Elephant Seals, Jane I. Khudyakov, Rachel R. Holser, Craig A. Vierra, Serena T. Ly, Theron K. Niel, Basma M. Hasan, Daniel E. Crocker, Daniel P. Costa

Pacific Faculty Work

Unlike many animals that reduce activity during fasting, northern elephant seals (NES) undergo prolonged fasting during energyintensive life-history stages such as reproduction and molting, fueling fasting energy needs by mobilizing fat stores accrued during foraging. NES display several unique metabolic features such as high fasting metabolic rates, elevated blood lipid and high-density lipoprotein (HDL) cholesterol levels, efficient protein sparing and resistance to oxidative stress during fasting. However, the cellular mechanisms that regulate these adaptations are still not fully understood. To examine how metabolic coordination is achieved during prolonged fasting, we profiled changes in blubber, skeletal muscle and plasma proteomes of …

Activation Of Ras/Mapk Pathway Confers Mcl-1 Mediated Acquired Resistance To Bcl-2 Inhibitor Venetoclax In Acute Myeloid Leukemia, Qi Zhang, Bridget Riley-Gillis, Lina Han, Yannan Jia, Alessia Lodi, Haijiao Zhang, Saravanan Ganesan, Rongqing Pan, Sergej N Konoplev, Shannon R Sweeney, Jeremy A Ryan, Yulia Jitkova, Kenneth Dunner, Shaun E Grosskurth, Priyanka Vijay, Sujana Ghosh, Charles Lu, Wencai Ma, Stephen Kurtz, Vivian R Ruvolo, Helen Ma, Connie C Weng, Cassandra L Ramage, Natalia Baran, Ce Shi, Tianyu Cai, Richard Eric Davis, Venkata L Battula, Yingchang Mi, Jing Wang, Courtney D Dinardo, Michael Andreeff, Jeffery W Tyner, Aaron Schimmer, Anthony Letai, Rose Ann Padua, Carlos E Bueso-Ramos, Stefano Tiziani, Joel Leverson, Relja Popovic, Marina Konopleva

Faculty, Staff and Student Publications

Despite high initial response rates, acute myeloid leukemia (AML) treated with the BCL-2-selective inhibitor venetoclax (VEN) alone or in combinations commonly acquires resistance. We performed gene/protein expression, metabolomic and methylation analyses of isogenic AML cell lines sensitive or resistant to VEN, and identified the activation of RAS/MAPK pathway, leading to increased stability and higher levels of MCL-1 protein, as a major acquired mechanism of VEN resistance. MCL-1 sustained survival and maintained mitochondrial respiration in VEN-RE cells, which had impaired electron transport chain (ETC) complex II activity, and MCL-1 silencing or pharmacologic inhibition restored VEN sensitivity. In support of the importance …

A Scalable And Participatory Sustainable Rangeland Management Toolkit With A Holistic And Multidisciplinary Approach To Rehabilitate Degraded Rangelands, Mounir Louhaichi, Mouldi Gamoun, Sawsan Hassan

IGC Proceedings (1977-2023)

Rangelands contribute significantly toward improving livelihoods, offering food security, trade and tourism for pastoral communities. Numerous challenges include poor government policies, loss of indigenous knowledge and top-down approaches toward sustainable rangeland rehabilitation that often fail to consider local development adoption and sustainability. In such situations, effective management is needed for sustainable rangeland ecosystem goods and services in a context characterized by rainfall unreliability, poor soil nutrient status and high uncontrolled grazing. This paper presents a new comprehensive toolkit for identifying and combining suitable and site-specific interventions aimed at reversing the trend of degraded arid rangelands. This toolbox is founded on …

Pastoralist Use Of Reseeded Fields For Additional Resilience To Climate Variability Through Alternate Livelihood Activities, D. W. Githu, J. S. Fehmi, M. Mcclaran, M. Elizabeth, A. Josephson

IGC Proceedings (1977-2023)

Land degradation, climate variability, socio-economic changes and population increase are some of the factors that shrink grazing lands making forage availability less predictable and affecting the resilience of pastoralists communities. Reseeding as an intervention can rehabilitate degraded lands for profitable use through offering pastoralists alternative sources of livelihood and encourage livelihood diversification. This study evaluated two pastoral communities, the Tugen and the Njemps from Baringo County, Kenya, who have owned, managed and used reseeded fields to study the dynamics of reseeding land. A total of 193 pastoralist households were interviewed. These two pastoral communities used their fields for: dry season …

Utilizing Perennial Grass Species’ Population Patterns To Detect Looming Desertification Tipping Points In Semi-Arid Regions, F. Munyebvu-Chambara, W. C. Nesongano, M. C. Bilton, A. Linstädter

IGC Proceedings (1977-2023)

Namibia is one of the global dryland regions facing desertification threats due to overgrazing and recurrent drought. This has disastrous effects on forage provision and consequently on local livelihoods. Unfortunately, the mechanisms underlying sudden shifts of rangeland ecosystems towards a desertified state are still poorly understood. The ability to predict desertification tipping points with the aid of suitable ecological indicators is critical to ensure sustainable management of rangeland resources, which are a backbone of rural livelihood in drylands worldwide. Accordingly, we aimed to identify key perennial grass species that can be used as early-warning indicators for desertification tipping points; and …

Exploring Pathways From Data To Knowledge To Insights In The Pharmaceutical Industry: ‘Introducing The Pharmaceutical Knowledge Ecosystem’, Melanie J. Adams, Paige E. Kane, Anne Greene (Editor), Martin Lipa

Level 3

The ecosystem of how the pharmaceutical industry acquires data, transforms these data into tangible knowledge, and derives valuable insights throughout the process, is highly complex. Data, information, knowledge, and the resulting insights, are necessary to support decision- making, manage risk, problem solve, ensure product realisation, enable continual improvement, and enhance operational effectiveness. Building on the fundamental concepts established in the well-known Data Information Knowledge Wisdom (DIKW) hierarchy, this paper reviews the basic concepts involved in the DIKW pathway and begins to relate these concepts to both established capabilities (e.g., PAT), existing requirements (e.g., data integrity), and emerging trends in the …

Single-Cell Transcriptome And Network Analyses Unveil Key Transcription Factors Regulating Mesophyll Cell Development In Maize, Shentong Tao, Peng Liu, Yining Shi, Yilong Feng, Jingjing Gao, Lifen Chen, Hairong Wei, Et, Al,

Michigan Tech Publications, Part 1

BACKGROUND: Maize mesophyll (M) cells play important roles in various biological processes such as photosynthesis II and secondary metabolism. Functional differentiation occurs during M-cell development, but the underlying mechanisms for regulating M-cell development are largely unknown. RESULTS: We conducted single-cell RNA sequencing (scRNA-seq) to profile transcripts in maize leaves. We then identified coregulated modules by analyzing the resulting pseudo-time-series data through gene regulatory network analyses. , , , and () families were highly expressed in the early stage, whereas () and families were highly expressed in the late stage of M-cell development. Construction of regulatory networks revealed that these transcript …

Improving Risk-Based Decision Making (Rbdm) Effectiveness Through A Framework Which Integrates Knowledge And Risk, Martin Lipa, Valerie Mulholland, Anne Greene (Editor)

Level 3

This paper explores the emergence of the importance of knowledge in Risk-Based Decision Making (RBDM) and Quality Risk Management (QRM) through a detailed review of ICH Q9(R1) (Step 2) and presents a framework(the RKI cycle) to integrate knowledge and risk and associated six principles to operationalise it.

Overview Of Cutting-Edge Innovation In Life Sciences: Learning From Perspective Of Broad Institute, Runzhou Zhao, Shu Liu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Since its establishment in 2004, the Broad Institute in the United States has been dedicated to combination research innovation with management innovation. In less than 10 years, it has been enlisted as one of the world-class life sciences research institutions and become the leader and signpost of cutting-edge innovation in life sciences. Its unique development model is worthy of reference. This study showed that the high-quality innovation and development of the Broad Institute is inseparable from:(1) its focus on the diagnosis and treatment needs of major diseases for scientific research; (2) the opening up of the channel from basic research …

Scientific And Technological Reasons, Contents And Corresponding Policies Of Constructing “Coastal Grass Belt”, Weihua Xu, Jianlin Wang, Xiaojing Liu, Qi Xie, Weicai Yang, Xiaofeng Cao, Zhensheng Li

Bulletin of Chinese Academy of Sciences (Chinese Version)

Not only the grain rations must be secured absolutely in China, but also the feed grains. However, the limited arable land resource in China determines that grass planting shall not "compete for land with staple food". Planting high quality salt-tolerant forage grass on the saline wasteland and developing animal husbandry production can not only meet the demand of increasing proportion of animal protein in Chinese diet structure, but more importantly, it can help to solve the problems of insufficient forage planting and import over-dependence. Hence it plays an important role in guaranteeing national food security. Therefore, it is necessary to …

Spatial And Temporal Variation Of Selected Water Quality Parameters In The Tanzanian Side Of Lake Victoria, Richard Joseph Kimwaga

Tanzania Journal of Engineering and Technology (TJET)

Lake Victoria’s water quality is increasingly becoming under heavy pressure mainly due to land based activities and aerial inputs which are taking place within the basin. This study was carried out to assess the spatial, including vertical and temporal, variation of the water quality of Lake Victoria on the Tanzanian side. Historical water quality data for the period from 2000 to 2016 was collected. Temperature, pH, Dissolved Oxygen (DO) and Turbidity were selected for study since they are the mostly measured and monitored water quality parameters. Land use-land cover changes were analysed using ArcGIS. ILWIS 3.7 software was used to …

Rare Coding Variants In Rcn3 Are Associated With Blood Pressure, Karen Y. He, Tanika N. Kelly, Heming Wang, Jingjing Liang, Luke Zhu, Brian E. Cade, Themistocles L. Assimes, Lewis C. Becker, Amber L. Beitelshees, Lawrence F. Bielak, Adam P. Bress, Jennifer A. Brody, Yen-Pei Christy Chang, Yi-Cheng Chang, Paul S. De Vries, Ravindranath Duggirala, Ervin R. Fox, Nora Franceschini, Anna L. Furniss, Yan Gao, Donna K. Arnett

Epidemiology and Environmental Health Faculty Publications

BACKGROUND: While large genome-wide association studies have identified nearly one thousand loci associated with variation in blood pressure, rare variant identification is still a challenge. In family-based cohorts, genome-wide linkage scans have been successful in identifying rare genetic variants for blood pressure. This study aims to identify low frequency and rare genetic variants within previously reported linkage regions on chromosomes 1 and 19 in African American families from the Trans-Omics for Precision Medicine (TOPMed) program. Genetic association analyses weighted by linkage evidence were completed with whole genome sequencing data within and across TOPMed ancestral groups consisting of 60,388 individuals of …

Vaccinia Virus Arrests And Shifts The Cell Cycle, Caroline K. Martin, Jerzy Samolej, Annabel T. Olson, Cosetta Bertoli, Matthew S. Wiebe, Robertus A. M. De Bruin, Jason Mercer

School of Veterinary and Biomedical Sciences: Faculty Publications

Modulation of the host cell cycle is a common strategy used by viruses to create a proreplicative environment. To facilitate viral genome replication, vaccinia virus (VACV) has been reported to alter cell cycle regulation and trigger the host cell DNA damage response. However, the cellular factors and viral effectors that mediate these changes remain unknown. Here, we set out to investigate the effect of VACV infection on cell proliferation and host cell cycle progression. Using a subset of VACV mutants, we characterise the stage of infection required for inhibition of cell proliferation and define the viral effectors required to dysregulate …

The Role Of Improved Forages In Solving The Water Scarcity Issue Of 4 Billion People, S. Douxchamps, A. Notenbaert, J. A. Cardoso, M. Romero, M. Peters

IGC Proceedings (1977-2023)

Global animal production requires about 2422 Gm³ of water per year. Most of this volume is used by cattle, with 30% used in the beef sector and another 19% in the dairy sector. At the same time, four billion people suffer from severe water scarcity, raising the flag on diverting an important part of the water globally to livestock production. Livestock-water interactions have therefore gained a prominent profile and fuelled discussions on the water footprint of livestock. A series of studies on the most important components of the livestock water footprint have shown that globally more than 90% of …

Spring Forage Stash Module To Prevent Forage Crisis On Uruguayan Livestock Systems: An Evaluation Based On Model Simulations, M. Pereira Machín, F. Dieguez Cameroni

IGC Proceedings (1977-2023)

In Uruguay, rangeland cattle production systems support national economy by beef exportation chain and economic inputs to the country. Soil hydric stress episodes results to forage crisis on grassland-based production systems, having high impact on its trajectory and leaving sequels at several farm levels mainly on rearing cattle systems in drought sensitive regions of the country. In that context, the proposal is to create a spring forage stash module, with a simple management rules as a mechanism to build stability to farms and to buffering drought impact. The concept is to differ spring forage (season with low variation coefficient on …

Species Richness Increased Yield Stability In Intensively Managed Grasslands Subjected To Experimental Drought, J. A. Finn, M. Suter, E. Haughey, D. Hofer, A. Lüscher

IGC Proceedings (1977-2023)

Climate change is expected to cause an increase in the frequency and intensity of drought events. Over two years we investigated the effects of experimentally imposed drought on intensively managed grassland communities (5 m x 6 m plots) of varying richness (1, 2 and 4 species), and comprising four species (Lolium perenne L., Cichorium intybus L., Trifolium repens L., Trifolium pratense L.). In each year a summer drought period of nine weeks with complete exclusion of precipitation was simulated, inducing severe drought stress at Reckenholz (Zürich, Switzerland), and extreme drought stress at Wexford (Ireland). Mean yield and plot-to-plot variance …

Soil Nitrous Oxide (N2O) Emission From Integrated Soil Fertility Management In Maize (Zea Mays L.) Cropping Systems, R. Rogito, N. Karanja, L. Merbold, M. Necpalova, J. Six

IGC Proceedings (1977-2023)

Integrated Soil Fertility Management (ISFM) has been recommended to address challenges of low soil fertility by incorporating locally available organic resources (ORs) together with inorganic nitrogen (N) fertilizers. Despite ISFM success in field trials, there is limited information on ORs contribution to atmospheric greenhouse gas concentrations through N₂O emission. A short-term field study was conducted at two sites with different soil types; silt loam (Aludeka) and silty-clay soil (Sidada) to assess the influence of selected ORs on soil N₂O emissions. The ORs treatments included; Calliandra carothyrsus (CL), farmyard manure (FYM) and maize stover (MS) with (+N) …

A Facial Congenital Anomaly In A Mature Male White-Tailed Deer (Odocoileus Virginianus), Travis Cunningham, Al Mead

Georgia Journal of Science

Congenital anomalies are rarely documented in wild ungulates. This study describes a congenital facial malformation in a mature male white-tailed deer harvested in central Georgia in 2020. The skull displays a mediolateral deflection of the rostrum, and the mandibles display similar deflection with posterior rotation at the mandibular symphysis, a maxillofacial malformation commonly called wry face. Based on physical examination and radiographic imagery, there were no signs of neoplasia or healed bone trauma on the skull or jaws, suggesting a congenital origin for the deformity. Studies of domestic horses displaying wry face conclude that the malformation arises from fetal mispositioning …

Attitudes Toward The Environment: How Do The Attitudes Of Conventional, No-Till, And Organic Farmers Compare?, George A. Youngs, David L. Watt

Great Plains Sociologist

One of Che key dynamics in today's increased interest in alternative fanning is concern for the environment (Beus and Dunlap, 1990). Many advocates of alternative farming argue that conventional farming harms the environment and may even destroy the future of agriculture. The implicit, and often explicit, notion associated with this view is that conventional farmers are less concerned about the environment than are alternative farmers. The present study will test this notion by comparing the attitudes toward the environment of conventional farmers with two types of alternative farmers, organic and no-till. By definition, conventional farmers are those farmers who practice …