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Articles 55531 - 55560 of 255934

Full-Text Articles in Life Sciences

Spatiotemporal And Bioecological Distribution Of Four Commercial Mullid Species In An Ultraoligotrophic Mediterranean Gulf, Erhan Mutlu, Claudia Miglietta, Ilaria De Meo, Mehmet Cengi̇z Deval Jan 2022

Spatiotemporal And Bioecological Distribution Of Four Commercial Mullid Species In An Ultraoligotrophic Mediterranean Gulf, Erhan Mutlu, Claudia Miglietta, Ilaria De Meo, Mehmet Cengi̇z Deval

Turkish Journal of Zoology

This study provides baseline data on the mullid fish assemblages based on their morphometries on a shelf of the most oligotrophic water of the Mediterranean Sea, Antalya Gulf. The distribution of fish abundances, biomasses, total length, sex composition, growth parameters, and ecological fish assemblages was studied along three transects (each had a series of bottom depths of 10, 25, 75, 125, and 200 m) between spring 2014 and winter 2015, representing the winter, spring, summer and autumn seasons. Four different species of the Mullidae family: the red mullet (Mullus barbatus), the striped red mullet (M. surmuletus), …

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Berry Anthocyanin, Acid, And Volatile Trait Analyses In A Grapevine-Interspecific F2 Population Using An Integrated Gbs And Rhampseq Genetic Map, Dilmini Alahakoon, Anne Fennell, Zachary Helget, Terry Bates, Avainash Karn, David Manns, Anna Katherine Mansfield, Bruce I. Reisch, Gavin Sacks, Qi Sun, Cheng Zou, Lance Cadle-Dvidson, Jason P. Londo Jan 2022

Berry Anthocyanin, Acid, And Volatile Trait Analyses In A Grapevine-Interspecific F2 Population Using An Integrated Gbs And Rhampseq Genetic Map, Dilmini Alahakoon, Anne Fennell, Zachary Helget, Terry Bates, Avainash Karn, David Manns, Anna Katherine Mansfield, Bruce I. Reisch, Gavin Sacks, Qi Sun, Cheng Zou, Lance Cadle-Dvidson, Jason P. Londo

Agronomy, Horticulture and Plant Science Faculty Publications

Increased map density and transferability of markers are essential for the genetic analysis of fruit quality and stress tolerance in interspecific grapevine populations. We used 1449 GBS and 2000 rhAmpSeq markers to develop a dense map for an interspecific F2 population (VRS-F2) that was derived by selfing a single F1 from a Vitis riparia x ‘Seyval blanc’ cross. The resultant map contained 2519 markers spanning 1131.3 cM and was highly collinear with the Vitis vinifera ‘PN40024’ genome. Quantitative trait loci (QTL) for berry skin color and flower type were used to validate the map. Four rhAmpSeq …

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Evaluation Of Cell-Matrix Interactions In K14+ Leader Cells On Caf-Modulated Matrix, Trey P. Redman, Jessanne Y. Lichtenberg, Priscilla Y. Hwang Jan 2022

Evaluation Of Cell-Matrix Interactions In K14+ Leader Cells On Caf-Modulated Matrix, Trey P. Redman, Jessanne Y. Lichtenberg, Priscilla Y. Hwang

Summer REU Program

No abstract provided.

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Aurintricarboxylic Acid Is A Canonical Disruptor Of The Taz-Tead Transcriptional Complex, Kepeng Che, Ajaybabu V. Pobbati, Caleb N. Seavey, Yuriy Fedorov, Anton A. Komar, Ashley Burtscher, Shuang Ma, Brian P. Rubin Jan 2022

Aurintricarboxylic Acid Is A Canonical Disruptor Of The Taz-Tead Transcriptional Complex, Kepeng Che, Ajaybabu V. Pobbati, Caleb N. Seavey, Yuriy Fedorov, Anton A. Komar, Ashley Burtscher, Shuang Ma, Brian P. Rubin

Biological, Geological, and Environmental Faculty Publications

Disrupting the formation of the oncogenic YAP/TAZ-TEAD transcriptional complex holds substantial therapeutic potential. However, the three protein interaction interfaces of this complex cannot be easily disrupted using small molecules. Here, we report that the pharmacologically active small molecule aurintricarboxylic acid (ATA) acts as a disruptor of the TAZ-TEAD complex. ATA was identified in a high-throughput screen using a TAZ-TEAD AlphaLISA assay that was tailored to identify disruptors of this transcriptional complex. We further used fluorescence polarization assays both to confirm disruption of the TAZ-TEAD complex and to demonstrate that ATA binds to interface 3. We have previously shown that cell-based …

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The Drosophila Mutagen-Sensitivity Gene Mus109 Encodes Dmdna2, Chandani Mitchell, Vada Becker, Jordan Deloach, Erica Nestore, Elyse Bolterstein, Kathryn P. Kohl Jan 2022

The Drosophila Mutagen-Sensitivity Gene Mus109 Encodes Dmdna2, Chandani Mitchell, Vada Becker, Jordan Deloach, Erica Nestore, Elyse Bolterstein, Kathryn P. Kohl

Biology Faculty Publications

The development of gene mapping techniques has a long and storied history in the Drosophila melanogaster model system (reviewed in [1]), beginning with Alfred Sturtevant’s fundamental publication of the first genetic map in 1913 [2]. In this work, Sturtevant showed that genes are arranged in a linear order along chromosomes and that the recombination frequency between two genes could be used as a measure of the distance between them. This discovery created the foundation for other key advances in Drosophila gene mapping, including the generation of detailed polytene chromosome cytogenetic maps [3,4], the development of deletion kits covering the genome …

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People-Powered Research And Experiential Learning: Unravelling Hidden Biodiversity, Melanie Pivarski, Matt Von Konrat, Tom Campbell, Numerous Other Co-Authors Jan 2022

People-Powered Research And Experiential Learning: Unravelling Hidden Biodiversity, Melanie Pivarski, Matt Von Konrat, Tom Campbell, Numerous Other Co-Authors

Biology Faculty Publications

Globally, thousands of institutions house nearly three billion scientific collections offering unparallelled resources that contribute to both science and society. For herbaria alone - facilities housing dried plant collections - there are over 3,000 herbaria worldwide with an estimated 350 million specimens that have been collected over the past four centuries. Digitisation has greatly enhanced the use of herbarium data in scientific research, impacting diverse research areas, including biodiversity informatics, global climate change, analyses using next-generation sequencing technologies and many others. Despite the entrance of herbaria into a new era with enhanced scientific, educational and societal relevance, museum specimens remain …

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Spatially Controlled Monolayers For Electrically Switchable Biomolecule Detection, Eduard Lukhmanov Jan 2022

Spatially Controlled Monolayers For Electrically Switchable Biomolecule Detection, Eduard Lukhmanov

Theses, Dissertations and Capstones

The development of biosensors that are low-waste, highly stable, and possess an ability to be interchanged between capturing and non-capturing configurations is promising for the biodetector field. Stable packing and attachment of the sensor, the ability to create an interchangeable detecting probe of interest relatively easily, and dynamic control of the probe via a reversible bias can provide for that. With the set goals to control all those properties, DNA-dendron conjugate molecules were designed, synthesized in solution, purified, and utilized to make self-assembled monolayers of single-stranded DNA on gold. To be able to manipulate the conjugates’ sensing qualities in the …

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Using Occupancy Modeling For Protocol Development And Habitat Assessment Of Necturus Maculosus In A Large Nagivational River, Alyssa Rachelle Jones Jan 2022

Using Occupancy Modeling For Protocol Development And Habitat Assessment Of Necturus Maculosus In A Large Nagivational River, Alyssa Rachelle Jones

Theses, Dissertations and Capstones

Determining the survey effort required to reliably detect population change can be challenging for cryptic, elusive species. The secretive nature of amphibians makes it difficult to monitor population status and gather information about their natural history, including habitat use, which is essential for amphibian monitoring programs. The goals of this study were to examine if detection probabilities were affected by bait (i.e., light and food), breeding activity, and environmental covariates in a population of fully aquatic salamanders, Necturus maculosus. I evaluated the effectiveness of three bait treatments (light bait, food bait, combined light and food bait) and an unbaited …

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Leveraging Herbaria Specimens: A New 3d Imaging Protocol And Analyses Of Diversity Of West Virginia Rosids, Zachary Scott Shamblin Jan 2022

Leveraging Herbaria Specimens: A New 3d Imaging Protocol And Analyses Of Diversity Of West Virginia Rosids, Zachary Scott Shamblin

Theses, Dissertations and Capstones

Herbaria are repositories of plant natural history, whose data can provide insights into the life histories of plant taxa over space and time. Recent initiatives to digitize herbarium data have made studies over broad geographic and taxonomic extents possible, with the ability of scientists to access data from large databases of herbaria. Most of the digitization initiatives have focused on flat 2D herbaria sheets, but herbaria also include 3D collections, such as fungi, mosses, lichens, and dry fruits. In Chapter 1 we propose an easy and cost-effective workflow that uses free photogrammetry software to produce 3D images of 3D herbaria …

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The Future Of The Big Sagebrush Ecosystem: Plant Community Response To Grazing, Wildfire, And Invasive Annual Grass In A Changing Climate, Margaret Eleanor England Jan 2022

The Future Of The Big Sagebrush Ecosystem: Plant Community Response To Grazing, Wildfire, And Invasive Annual Grass In A Changing Climate, Margaret Eleanor England

Theses, Dissertations and Capstones

Climate change is increasingly affecting the plant communities across the world. In the Western United States, these changes are affecting plant communities and their risk of invasive species, as well as the frequency and severity of wildfire. Big sagebrush (Artemisia tridentata Nutt.) ecosystems of the Western United States are facing threats of increasingly frequent wildfire and invasion of the annual grass cheatgrass (Bromus tectorum L.), which may be exacerbated by global climate change. Past studies have found cheatgrass to exhibit a positive feedback loop with wildfire, and climate change is expected to facilitate expansion of the cheatgrass …

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Application Of Confocal Microscopy To Study The Neural Mechanisms Underlying Insect And Rodent Behavior, Christian Michelle Harris Jan 2022

Application Of Confocal Microscopy To Study The Neural Mechanisms Underlying Insect And Rodent Behavior, Christian Michelle Harris

Theses, Dissertations and Capstones

Posture and walking require support of the body weight, which is thought to be detected by sensory receptors in the legs. Specificity in sensory encoding occurs through the morphological properties of the sense organs (numerical distribution, receptor size) and their physiological response characteristics. These studies focus upon campaniform sensilla, receptors that detect forces as strains in the insect exoskeleton. To study the morphology of campaniform sensilla, the sites of mechanotransduction (cuticular caps) were imaged by light and confocal microscopy in four species (stick insects, cockroaches, blow flies and Drosophila). These data indicate that the gradient (range) of cap sizes may …

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Ephemeroptera Culturing Methods: An Analysis On Rearing And Toxcity Testing On Sensitive Early Life Stages Of Native Mayfly Taxa, Geneve Rainette Edwards Jan 2022

Ephemeroptera Culturing Methods: An Analysis On Rearing And Toxcity Testing On Sensitive Early Life Stages Of Native Mayfly Taxa, Geneve Rainette Edwards

Theses, Dissertations and Capstones

Standard toxicity testing organisms are utilized for regulatory purposes and often ecological risk assessments. Ephemeroptera taxa have been reported to be more sensitive to aquatic contaminants than the standard toxicity testing organisms currently used in determining effects on aquatic ecosystems. Establishing methods for culturing native Ephemeroptera taxa will provide a more sensitive test organism to determine the toxicity of contaminants and will be more representative of the responses of native taxa. Additionally, it will provide a test organism at the most sensitive life stages. The objective of this research is to develop methods for culturing and testing of native Ephemeroptera …

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Investigation Of The Effects Of Prenatal Drug Exposure On Astrocyte-Mediated Synaptogenic Signaling, Taylor Christian Boggess Jan 2022

Investigation Of The Effects Of Prenatal Drug Exposure On Astrocyte-Mediated Synaptogenic Signaling, Taylor Christian Boggess

Theses, Dissertations and Capstones

One of the most significant outcomes of the rise in rates of opioid abuse in the United States has been a dramatic increase in the incidence of neonatal abstinence syndrome (NAS), the clinical diagnosis for the collection of withdrawal-like signs and symptoms commonly observed in the newborns of mothers who abused certain drugs, such as opioids, during pregnancy. While a great deal of research has investigated the short-term symptoms and potential treatments for NAS, including my own studies to identify emerging trends among a local population of NAS patients, there remains a critical need to investigate the long-term effects of …

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Assessment Of The Negative Role Amur Honeysuckle Has On Urban Forest Diversity, Hayley Schlabowske, Paige Lundborg, Jason Koontz, Michael Reisner Jan 2022

Assessment Of The Negative Role Amur Honeysuckle Has On Urban Forest Diversity, Hayley Schlabowske, Paige Lundborg, Jason Koontz, Michael Reisner

Independent Research Projects

Lonicera maackii (Amur Honeysuckle), an invasive shrub species, has out-competed native species in urban riparian zones for decades due to its ability to receive more sunlight and it also secretes an allelochemical from its leaves that negatively impacts the ecosystems. Our research question is how does Lonicera maackii affect native plant species in the herbaceous understory? Five forest communities were sampled in Northwest Illinois. Sites were separated into four different categories with L. maackii only, Garlic Mustard (Alliaria petiolata) only, Neither invasive species, and sites where both occur. There were 12 sites for each of the four categories resulting in …

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Examining The Integration Of Landsat Operational Land Imager With Sentinel-1 And Vegetation Indices In Mapping Southern Yellow Pines (Loblolly, Shortleaf, And Virginia Pines), Clement E. Akumu, Eze O. Amadi Jan 2022

Examining The Integration Of Landsat Operational Land Imager With Sentinel-1 And Vegetation Indices In Mapping Southern Yellow Pines (Loblolly, Shortleaf, And Virginia Pines), Clement E. Akumu, Eze O. Amadi

Agricultural and Environmental Sciences Faculty Research

The mapping of southern yellow pines (loblolly, shortleaf, and Virginia pines) is important to supporting forest inventory and the management of forest resources. The overall aim of this study was to examine the integration of Landsat Operational Land Imager (OLI ) optical data with Sentinel-1 microwave C-band satellite data and vegetation indices in mapping the canopy cover of southern yellow pines. Specifically, this study assessed the overall mapping accuracies of the canopy cover classification of southern yellow pines derived using four data-integration scenarios: Landsat OLI alone; Landsat OLI and Sentinel-1; Landsat OLI with vegetation indices derived from satellite data—normalized difference …

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The Use Of Probiotic Applications In Early Life Stages To Mitigate Batrachochytrium Dendrobatidis Infections In Rana Luteiventris (Columbia Spotted Frogs), Autumn N. Holley Jan 2022

The Use Of Probiotic Applications In Early Life Stages To Mitigate Batrachochytrium Dendrobatidis Infections In Rana Luteiventris (Columbia Spotted Frogs), Autumn N. Holley

2022 Symposium

Chytridiomycosis, an amphibian skin disease caused by a chytrid fungal pathogen, Batrachochytrium dendrobatidis (Bd), has been linked to global amphibian declines. Some amphibian populations are resistant to severe infection due to symbiotic antifungal skin bacteria, but attempts to develop probiotics from these bacteria have been inconsistently successful because bacteria fail to persist on the skin. Studies have largely been conducted on adult and juvenile amphibians, despite amphibians having fewer known mechanisms for microbiome regulation prior to metamorphosis. We hypothesize that probiotics will persist longer and thus be more effective against pathogen infection if they are applied at an early life …

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Does Aphid Feeding Trigger The Production Of H202 In Wild Barley?, Richard Justin Holewa Jan 2022

Does Aphid Feeding Trigger The Production Of H202 In Wild Barley?, Richard Justin Holewa

All Zyzzogeton Presentations

In an in vivo experiment to see if the oxidative burst of reactive oxygen species (ROS) is utilized as a defense mechanism in barley against the bird cherry-oat aphid (Rhopalosiphum padi), aphids were pre- starved then allowed to feed on cultivated (Hordeum vulgare) and wild barley (H. spontaneum) accessions. Hydrogen peroxide (H2O2) generated in barley leaves in response to aphid feeding was quantified with DAB (3,3'-diaminobenzidine) staining. Stained leaves were digitized and analyzed using Fiji. Proportions of stained areas were statistically tested for significance (with pooled t-tests and ANOVA at 5%). No significant differences were detected between wild and cultivated …

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Myosin 8 Recombinant Plasmid Within Tetrahymena Thermophilla, Evan T. Meagher Jan 2022

Myosin 8 Recombinant Plasmid Within Tetrahymena Thermophilla, Evan T. Meagher

All Zyzzogeton Presentations

No abstract provided.

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Xenotransplants: The Risks And Benefits, Sima Langner Jan 2022

Xenotransplants: The Risks And Benefits, Sima Langner

The Science Journal of the Lander College of Arts and Sciences

This literature review discusses how xenotransplants from animals, especially pigs, can serve as viable alternatives to allotransplants. There are many ways of ensuring the health of the host, including testing the donor pig for cytomegalovirus, Epstein Barr virus, simian agent 8, and other viruses linked to transmitted infections. The Galα-1,3-Gal epitope and N-glycolylneuraminic acid are both recognized by human antibodies and induce rejection. To remedy this, double knockout pigs have been developed that lack both. The human complement system serves as another potential pitfall for xenotransplants that can be neutralized by introducing human complement regulatory proteins into transgenic animals pre-transplant. …

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Full Issue: Volume 16, Number 1, Fall 2022 Jan 2022

Full Issue: Volume 16, Number 1, Fall 2022

The Science Journal of the Lander College of Arts and Sciences

Complete .pdf file of Volume 16, Number 1 of The Science Journal of the Lander College of Arts and Sciences. Published Fall 2022.

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Crohn’S Disease: Risk Factors As Pathways To Treatment, Yonina Wallerstein Jan 2022

Crohn’S Disease: Risk Factors As Pathways To Treatment, Yonina Wallerstein

The Science Journal of the Lander College of Arts and Sciences

Objective: This paper discusses the research available regarding risk factors of Crohn’s disease. Risk factors are analyzed to determine which are the most likely to cause pathogenesis. Discussion includes a definition of the disease, including new ways to diagnose and treat it. Prevalence amongst different populations is reviewed to consider a broad variety of environmental and genetic factors. Risk factors and research of affected populations lead to the study of the microbiome and how that must be further studied to broaden understanding and treatment options.

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N, N-Dimethylacetamide Targets Neuroinflammation In Alzheimer’S Disease In In Vitro And Ex Vivo Models, Zenghui Wei Jan 2022

N, N-Dimethylacetamide Targets Neuroinflammation In Alzheimer’S Disease In In Vitro And Ex Vivo Models, Zenghui Wei

Theses and Dissertations

Alzheimer’s disease (AD) is a neurodegenerative disorder with no cure, accounting for 60-80% of cases of dementia. While the two pathologic hallmarks of AD, senile plaques from extracellular deposition of amyloid β-protein (Aβ) and tau-based neurofibrillary tangles (NFT), have been known for decades, the pathogenesis of AD remains unclear. In recent years, anti-neuroinflammatory treatment has entered the spotlight in AD research. In previous studies, we have shown that N,N-dimethylacetamide (DMA), a common drug excipient, is a potent anti-inflammatory agent. In the current work, we investigate the effect of DMA on neuroinflammation and its mechanism of action in in-vitro and ex-vivo …

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How Is H. Pylori Implicated In The Etiology Of Cancer?, Chaya S. Lowy Jan 2022

How Is H. Pylori Implicated In The Etiology Of Cancer?, Chaya S. Lowy

The Science Journal of the Lander College of Arts and Sciences

Gastric cancer is a major public health concern due to the many deaths it is associated with. H. pylori is present in almost all gastric cancer patients; thus, it is fundamental to understand how H. pylori is implicated in the etiology of gastric cancer. The research in this paper is primarily based on studies acquired from Touro College Online Libraries. The bacteria have the means to survive the harsh environment of the stomach by creating a safe microenvironment and propelling themselves toward safer territory. If the bacteria attach to host cells, H. pylori injects cytotoxin-associated protein A (CagA) and vacuolating …

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Hydroponic Lab Growing Guide Bell Peppers, Zachary N. Russell Jan 2022

Hydroponic Lab Growing Guide Bell Peppers, Zachary N. Russell

Hydroponic Center

This is a guide for growing Bell Peppers in the Hydroponic Lab. It states how the plant was grown from propagation, which system the plant was grown in, the plants optimal conditions (PPM, pH), and time frame until fully grown.

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Software Choice And Sequencing Coverage Can Impact Plastid Genome Assembly–A Case Study In The Narrow Endemic Calligonum Bakuense, Eka Giorgashvili, Katja Reichel, Calvinna Caswara, Vuqar Kerimov, Thomas Borsch, Michael Gruenstaeudl Jan 2022

Software Choice And Sequencing Coverage Can Impact Plastid Genome Assembly–A Case Study In The Narrow Endemic Calligonum Bakuense, Eka Giorgashvili, Katja Reichel, Calvinna Caswara, Vuqar Kerimov, Thomas Borsch, Michael Gruenstaeudl

Biological Sciences Faculty Publications

Most plastid genome sequences are assembled from short-read whole-genome sequencing data, yet the impact that sequencing coverage and the choice of assembly software can have on the accuracy of the resulting assemblies is poorly understood. In this study, we test the impact of both factors on plastid genome assembly in the threatened and rare endemic shrub Calligonum bakuense. We aim to characterize the differences across plastid genome assemblies generated by different assembly software tools and levels of sequencing coverage and to determine if these differences are large enough to affect the phylogenetic position inferred for C. bakuense compared to congeners. …

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Cenchrus Setiger - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia Jan 2022

Cenchrus Setiger - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Birdwood grass (Cenchrus setiger). Birdwood grass (Cenchrus setiger) is native to north Africa, India and Middle east. It arrived in Western Australia (WA) when seed was sent from India in the 1920s by Field Marshal Lord Birdwood to his son-in-law, a grazier, in northern WA (Petheram and Kok 1991). It is a tufted, perennial bunch …

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Lotus Uliginosus - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia Jan 2022

Lotus Uliginosus - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Greater lotus (Lotus uliginosus). Greater lotus (big trefoil, syn. Lotus pedunculatus) is a temperate perennial legume native to Europe, eastern Russia and northern Africa. It is used as a pasture species in New Zealand, the United States and Uruguay. In addition, there are about 100 000ha sown to greater lotus in coastal districts of New …

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Macroptilium Bracteatum - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia Jan 2022

Macroptilium Bracteatum - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Burgundy bean (Macroptilium bracteatum). Burgundy bean is a sub-tropical, short-lived perennial legume adapted to fertile, clay soils.

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Prunus Persica - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia Jan 2022

Prunus Persica - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Peach (Prunus persica). The peach is a deciduous tree native to northwest China, where it was first domesticated and cultivated. Western Australia's stone fruit production of nectarines, peaches, plums and apricots is from the Perth Hills, Southwest and Gingin regions. The potential to grow low-chill stonefruit in the inland Pilbara is being evaluated.

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Stylosanthes Scabra - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia Jan 2022

Stylosanthes Scabra - Environmental Weed Risk Assessment 2022, Department Of Primary Industries And Regional Development, Western Australia

Environmental Weed Risk Assessments

Introducing new plants to an area may have both positive and negative effects on the environment, economy and community. To minimise the negative environmental impact of introducing new agricultural species, DPIRD conducts a risk assessment procedure based on widely accepted scientific standards. This report assesses Shrubby stylo (Stylosanthes scabra). Shrubby stylo (Stylosanthes scabra) is a shrubby, perennial legume, erect to suberect, with strong, woody stems, usually densely hairy and viscid, making them sticky under hot, dry conditions. It is a widespread and variable species, originating from South America and the Caribbean (Sousa Costa and Ferreira 1984) with two ecotypes identified …

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