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A step forward in breeding for ratooning ability in rice

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Molecular Plant 2024年第3期17卷 368-369页

作者： amelia Henry Rice Breeding Innovations Department International Rice Research InstituteLos BanosLagunaPhilippines

Rice ratoon cropping,or the cultivation of tillers that have regrown from existing stem nodes of a harvested crop,is currently a hot topic in agriculture,and record-high ratoon crop yields have been achieved in China(Xu et al.,2021).Although rice ratoon cropping is most appropriate for certain agro-ecosystems with a suitable climate and cropping schedule,it is a promising strategy to simultaneously increase productivity while reducing inputs and *** ratoon cropping may thereby contribute to global food security and agro-ecosystem sustainability.

关键词： breeding cropping thereby

Prophetic Collage: Bella Li's Lost Lake

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Journal of Foreign Languages and Cultures 2020年第2期4卷 70-79页

作者： amelia Dale Shanghai University of International Business and Economics

With an eye to the workings of collage-in particular its prophetic temporality-I explore the collage practice of the Australian poet Bella Li,with a focus on her second book,Lost Lake(2018).Taking my cue from movements of broken or disjunctive association in Li*s work,I seek to mirror Li’s poetic collages with a reading that is itself both exploratory and *** by commenting on the circularity of collage,this article itself becomes a kind of ***'s surrealist practice,layering evocative object(word,image,idea)over evocative object,instigates a chain of *** such sequences’ellipses and associative chains,Li writes poetry as transtemporal collage,as a surrealist dream,and as prophecy of what was and is and is yet to come.

关键词： Bella Li collage witchcraft surrealism Australian poetry

Linking plant metabolism and immunity through methionine biosynthesis

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Molecular Plant 2022年第1期15卷 6-8页

作者： Francisco Escaray amelia Felipo-Benavent Pablo Vera Instituto de Biología Molecular y Celular de Plantas Universidad Politécnica de Valencia-C.S.I.CCiudad Politécnica de la InnovaciónEdificio 8EIngeniero Fausto Elios/n46022 ValenciaSpain

Plants respond to pathogenic cues with a transcriptional reprog-ramming that leads to de novo production of defense-related pro-teins and a huge variety of secondary metabolites(e.g.,phyto-alexins,phenolics,etc.).Activation of these host defenses,which contribute to halt the intruder as part of the resistance,im-plies an increased demand for metabolic energy and carbon skel-etons derived from primary metabolism(Bolton,2009).

关键词： metabolism immunity Bolton

A Characterization of Linearly Semisimple Groups

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Acta Mathematica Sinica,English Series 2011年第1期27卷 185-192页

作者： amelia ALVARE Z Pedro SANCHO Carlos SANCHO Departamento de Matemdticas Universidad de Extremadura Avenida de Elvas s/n 06006 Badajoz Spain Departamento de Matemdticas Universidad de Salamanca Plaza de la Merced 1-4 37'008 Salamanca Spain

Let G -- Spec A be an affine K-group scheme and A = （w ∈ A＊： dimK A＊-w 〈 ∞, dimK w. A＊〈 ∞}. Let （-, -）： A＊ × A → K, （w, w）：= tr（ww）, be the trace form. We prove that G is linearly reductive if... 详细信息

Let G -- Spec A be an affine K-group scheme and A = （w ∈ A＊： dimK A＊-w 〈 ∞, dimK w. A＊〈 ∞}. Let （-, -）： A＊ × A → K, （w, w）：= tr（ww）, be the trace form. We prove that G is linearly reductive if and only if the trace form is non-degenerate on A＊.

关键词： Linearly reductive group trace form Pontrjagin's duality

Meta-analysis quantifying the potential of dietary additives and rumen modifiers for methane mitigation in ruminant production systems

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Animal Nutrition 2021年第4期7卷 1219-1230页

作者： amelia K.Almeida Roger SHegarty Annette Cowie School of Environmental and Rural Science University of New EnglandArmidaleNSW2351Australia NSW Department of Primary Industries Trevenna RdArmidaleNSW2351Australia

Increasingly countries are seeking to reduce emission of greenhouse gases from the agricultural industries,and livestock production in particular,as part of their climate change *** many reviews update progress in mitigation research,a quantitative assessment of the efficacy and performance-consequences of nutritional strategies to mitigate enteric methane(CH_(4))emissions from ruminants has been lacking.A meta-analysis was conducted based on 108 refereed papers from recent animal studies(2000-2020)to report effects on CH4 production,CH_(4) yield and CH_(4) emission intensity from 8 dietary *** interventions(oils,microalgae,nitrate,ionophores,protozoal control,phytochemicals,essential oils and 3-nitrooxypropanol).Of these,macroalgae and 3-nitrooxypropanol showed greatest efficacy in reducing CH_(4) yield(g CH_(4)/kg of dry matter intake)at the doses *** confidence intervals derived for the mitigation efficacies could be applied to estimate the potential to reduce national livestock emissions through the implementation of these dietary interventions.

关键词： Beef cattle Methane emissions abatement Dairy cattle Greenhouse gas Sheep

Nitrogen further promotes a dominant salt marsh plant in an increasingly saline environment

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Journal of Plant Ecology 2012年第4期5卷 429-441页

作者： amelia Byrd Ryan Katharyn E.Boyer Romberg Tiburon Center for Environmental Studies San Francisco State University3152 Paradise DriveTiburonCA 94920USA Department of Biology San Francisco State University1600 Holloway AvenueSan FranciscoCA 94132 USA

Aims Human alterations of the environment are combining in unprecedented ways,making predictions of alterations to natural communities a difficult and pressing *** systems have been subject to a high degree of modification,including increased nitrogen(N)inputs and altered salinity,factors important in shaping estuarine plant *** human populations increase and the climate changes,both N and salinity levels are likely to increase in these coastal *** objective was to evaluate the interactive effects of N and salinity on USWest Coast salt marsh species;in particular,the performance of the dominant species Sarcocornia pacifica(pickleweed)alone and in mixed species *** expected increased salinity to favor *** but that N enrichment could help maintain greater species richness through use of N in salinity tolerance *** We crossed treatments of N(added or not)and salinity(salt added or not)in a field experiment at a salt marsh in the San Francisco Estuary,California,USA,in each of three habitats:(i)monotypic pickleweed on the marsh plain,(ii)monotypic pickleweed along channels and(iii)mixed assemblages along *** a greenhouse experiment,we crossed treatments of N(added or not)and salinity(at three levels to simulate brackish to saline conditions)in(i)pots of pickleweed only and(ii)the same species mix as in the *** Findings Naddition doubled *** biomass and branching in both channel and marsh plain habitats regardless of salinity and greatly increased its dominance over Distichlis spicata and Jaumea carnosa in mixed assemblages along *** the greenhouse,*** biomass increased 6-to 10-fold with N addition over the range of salinities,while *** and *** biomass increased with N addition only at lower salinity ***,while localized management could influence outcomes,expected overall increases in both N and salinity with human population growth and climat

关键词： Distichlis eutrophication Jaumea salinity Sarcocornia

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amelia Handegan

Clinical Factors Associated with Hepatocellular Iron Deposition in End-stage Liver Disease

作者： (author.)Handegan amelia (author.)Abramovitch Ingrid (photographer.)Estersohn Pieter

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Journal of Clinical and Translational Hepatology 2020年第3期8卷 231-239页

作者： amelia Fierro-Fine Leana Guerin Hasan Hicsasmaz Kyle E.Brown Department of Pathology University of Iowa Roy J.and Lucille A.Carver College of MedicineIowa CityIAUSA ObjectRelational LLP Iowa CityIAUSA Division of Gastroenterology-Hepatology University of Iowa Roy J.and Lucille A.Carver College of MedicineIowa CityIAUSA Program in Free Radical and Radiation Biology University of Iowa Roy J.and Lucille A.Carver College of MedicineIowa CityIAUSA Iowa City Veterans Administration Medical Center Iowa CityIAUSA

Background and Aims: Hepatocellular iron accumulation in patients with chronic liver disease has been linked to adverse outcomes. The objective of this study was to identify clinical factors associated with hemosiderosis. Methods: A total of 103 consecutive liver transplant recipients were identified, in whom liver biopsy had been performed prior to transplantation. Laboratory and clinical data at biopsy and transplant were abstracted from the medical records and hepatocyte iron was graded in the biopsy and explant. The association of change in iron score from biopsy to transplant, with the time interval between these two events, was examined using linear mixed model analysis for repeated measures. Results: Most subjects had advanced fibrosis (F3-F4) at liver biopsy, which was performed on average about 2.5 years before transplant. Over 80% of patients had no or 1+ hepatocyte iron at biopsy;iron increased between biopsy and transplant in about 40%. The only demographic or clinical feature that correlated with increased iron was the presence of a transjugular intrahepatic portosystemic shunt. Increased iron at transplant was associated with higher serum iron and transferrin saturation at biopsy, and with lower hemoglobin level, greater mean corpuscular volume, mean corpuscular hemoglobin and mean corpuscular hemoglobin concentration, higher ferritin and model for end-stage liver disease score at ***: The development of hemosiderosis in end-stage liver disease is associated with lower hemoglobin levels and alterations in red blood cell indices that are suggestive of hemolysis. These observations suggest that extravascular hemolysis may play a role in the development of secondary iron overload.

关键词： Erythrocyte indices End-stage liver disease Hemolysis Hemosiderosis Humans Iron

Biological activities of gastropods secretions:snail and slug slime

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Natural Products and Bioprospecting 2023年第1期13卷 278-286页

作者： Muhammad Rashad Simone Sampò amelia Cataldi Susi Zara Department of Pharmacy “G.d’Annunzio”University of Chieti-PescaraVia Dei Vestini 3166100 ChietiItaly International Institution of Heliciculture of Cherasco-Lumacheria Italiana Srl Corso Einaudi 4012062 CherascoItaly

Gastropods,a mollusk class including slugs and snails,represent an extraordinarily diverse and ecologically significant group of organisms featuring the largest class of *** can be classified as aquatic and terrestrial animals having coiled shells,although some species have reduced or absent *** unique body structure includes a muscular foot for locomotion,a visceral mass containing essential organs,and a distinct head region with sensory organs such as tentacles and *** are used to secrete a complex mixture of glycoproteins,enzymes,peptides,mucus and other bioactive compounds,namely slime,which represents a tool to allow locomotion,protection,and interaction within different *** biological activities of the slime have attracted considerable interest due to their diverse and potentially valuable properties ranging from defense mechanisms to potential therapeutic applications in wound healing,antimicrobial therapy,management of inflammation,and neurological *** review aims at exploring the beneficial effects of snail and slug slime focusing,in particular,on the improvement of the biological processes underlying *** exploration of the intricate components of these slimy secretions promises to discover new bioactive molecules with diverse applications in various scientific and industrial fields.

关键词： Snail slime Slug slime Biological activities Cruelty-free method Gastropods