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Adding Value to Crop Production Systems by Integrating Forage Cover Crop Grazing

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American journal of Plant Sciences 2024年第3期15卷 180-192页

作者： robert B. Mitchell Daren D. Redfearn Kenneth P. Vogel Terry j. Klopfenstein Galen Erickson P. Stephen Baenziger Bruce E. Anderson Mary E. Drewnoski jay Parsons Steven D. Masterson Marty R. Schmer Virginia L. jin USDA-ARS Wheat Sorghum and Forage Research Unit University of Nebraska-Lincoln Lincoln NE USA Department of Agronomy and Horticulture University of Nebraska-Lincoln Lincoln NE USA Department of Animal Science University of Nebraska-Lincoln Lincoln NE USA Department of Agricultural Economics University of Nebraska-Lincoln Lincoln NE USA USDA-ARS Agroecosystem Management Research Unit University of Nebraska-Lincoln Lincoln NE USA

In addition to their value as cereal grains, wheat (Triticum aestivum L.) and triticale (× Triticosecale Wittmack) are important cool-season annual forages and cover crops. Yearling steer (Bos taurus) performance was compared in the spring following autumn establishment as for age cover crops after soybean [Glycine max (L.) Merr.] grain harvest. Replicated pastures (0.4 ha) were no-till seeded in three consecutive years into soybean stubble in autumn, fertilized, and grazed the following spring near Ithaca, NE, USA. Each pasture (n = 3) was continuously stocked in spring with four yearling steers (380 ± 38 kg) for 17, 32, and 28 d in 2005, 2006, and 2007, respectively. In 2005, average daily gain (ADG) for steers grazing triticale exceeded the ADG for wheat by 0.31 kghd-1d-1. In 2006, wheat ADG exceeded that for triticale by 0.12 kghd-1d-1. In 2007, steers grazing wheat lost weight, while steers grazing triticale gained 0.20 kghd-1d-1. Based on the 3-year average animal gains valued at $1.32 kg-1, mean net return ($ ha-1 yr-1) was $62.15 for triticale and $22.55 for wheat. Since these grazed cover crops provide ecosystem services in addition to forage, grazing could be viewed as a mechanism for recovering costs and adds additional value to the system. Based on this 3-year grazing trial, triticale was superior to wheat and likely will provide the most stable beef yearling performance across years with variable weather for the western Cornbelt USA.

关键词： Cover crops Soybean Triticale Wheat

糖尿病相关的足病的定义和标准(2023年更新版)

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感染、炎症、修复 2024年第1期25卷 80-85页

作者： jaap j.van Netten Sicco A.Bus jan Apelqvist Pam Chen Vivienne Chuter robert Fitridge Frances Game robert j.Hinchliffe Peter A.Lazzarini joseph Mills Matilde Monteiro-Soares Edgar j.G.Peters Katherine M.Raspovic Eric Senneville Dane K.Wukich Nicolaas C.Schaper on behalf of the International Working Group on the Diabetic Foot 张会峰(译) 许樟荣(审校) Department of Rehabilitation Medicine Amsterdam UMCLocation University of AmsterdamAmsterdamthe Netherlands Amsterdam Movement Sciences Program RehabilitationAmsterdamthe Netherlands Department of Endocrinology University Hospital of MalmöMalmöSweden joondalup Health Campus Ramsay HealthcareSydneyAustralia Faculty of Health University of TasmaniaHobartAustralia School of Health Sciences Western Sydney UniversitySydneyAustralia Faculty of Health and Medical Sciences University of AdelaideAdelaideAustralia Vascular and Endovascular Service Royal Adelaide HospitalAdelaideAustralia Department of Diabetes and Endocrinology University Hospitals of Derby and Burton NHS Foundation TrustDerbyUK Department of Vascular Surgery University of BristolBristolUK School of Public Health and Social Work Queensland University of TechnologyBrisbaneAustralia Allied Health Research Collaborative The Prince Charles HospitalBrisbaneAustralia Michael E.DeBakey Department of Surgery Division of Vascular Surgery and Endovascular TherapyBaylor College of MedicineHoustonTexasUSA Portuguese Red Cross School of Health–Lisbon LisbonPortugal MEDCIDS–Departamento de Medicina da Comunidade Informação e Decisão em Saúde Faculty of Medicine of the University of PortoPortoPortugal RISE@CINTESIS Faculty of Medicine Oporto UniversityPortoPortugal Department of Internal Medicine Amsterdam UMCVrije Universiteit AmsterdamSection of Infectious DiseasesAmsterdamthe Netherlands Department of Orthopaedic Surgery University of Texas Southwestern Medical CenterDallasTexasUSA Department of Infectious Diseases Gustave Dron Hospital Tourcoing Univ-lilleTourcoingFrance Div.Endocrinology MUMC+CARIM and CAPHRI InstituteMaastrichtThe Netherlands 不详河南省人民医院内分泌科河南郑州450003 战略支援部队特色医学中心北京100101

糖尿病相关的足病管理涉及多个学科,通用的专业词汇对于各学科间准确沟通交流至关重要。国际糖尿病足工作组(IWGDF)对相关文献进行了系统综述,构成了制定IWGDF指南的基础,并且明确了糖尿病相关的足病的一系列定义、标准及名词解释。本... 详细信息

糖尿病相关的足病管理涉及多个学科,通用的专业词汇对于各学科间准确沟通交流至关重要。国际糖尿病足工作组(IWGDF)对相关文献进行了系统综述,构成了制定IWGDF指南的基础,并且明确了糖尿病相关的足病的一系列定义、标准及名词解释。本文介绍2023年IWGDF对这些定义和标准的更新,并建议在临床实践和研究中一致使用,以利于世界各地不同学科人员针对糖尿病相关的足病的专业性交流。

关键词：定义糖尿病糖尿病相关的足病国际糖尿病足工作组

Development and first evaluation of an attractant impregnated adhesive tape against blood-sucking flies

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Insect Science 2022年第2期29卷 603-612页

作者： junwei j.Zhu Gwang-Hyun Roh Yosuke Asamoto Kujtim Bizati jen-Chieh Liu Alexander Lehmann Kyle harrison David BTaylor Hironao Otake Agroecosystem Management Research Unit US Department of AgricultureAgricultural Research ServiceLincolnNebraskaUSA US Pacific Basin Agricultural Research Center US Department of AgricultureAgricultural Research ServiceHiloHawaiiUSA Oak Ridge Institute for Science and Education Oak RidgeTennesseeUSA Nitto Inc. TeaneckNew JerseyUSA Department of Entomology University of NebraskaLincolnNebraskaUSA

Stable flies are one of the most important arthropod pests of livestock that reduce cattle weight gain and milk production leading to annual economic losses in excess of$2 billion to the US cattle *** host-seeking behavior is primarily mediated by associated odors from stable fly larval development environments and host *** present paper reports the development and evaluation of attractant-impregnated adhesive tapes to reduce stable fly attacks on *** bioassays showed that only m-cresol impregnated adhesive tapes caught significantly more stable flies(16±1)than the control tape without attractant added(7±1),with a 77%fly recapture ***-impregnated adhesive tapes deployed in cattle feedlots showed significant impacts in reducing fly population,with a total of one million stable flies captured over a period of three weeks(mean catches from 57596 to 102088 stable flies per trap per week).It further relieved cattle stress with a significant reduction of biting fly avoidance behavior,(6±0.4 cows observed with tail wagging in control vs.3±0.4 from the trap-deployed).The efficacy of the developed tapes lasted up to 1-week longevity,although 70%of m-cresol was released starting from the second *** m-cresol impregnated adhesive tape provided an 80%reduction in cattle stress due to stable fly *** is the first report of a technology developed by integrating an attractant compound into an adhesive material on a plastic film with demonstrated effectiveness in trapping biting flies that attack livestock animals.

关键词： cattle stress reduction mass trapping m-cresol-impregnated adhesive tapes Stomoxys calcitrans

Terlipressin versus placebo in living donor liver transplantation

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Hepatobiliary & Pancreatic Diseases International 2022年第1期21卷 76-79页

作者： Paschalis Gavriilidis Ernest Hidalgo robert P Sutcliffe Keith j roberts Department of Hepato-Pancreato-Biliary and Liver Transplant surgery Queen Elizabeth University Hospitals Birmingham NHS Foundation TrustBirmingham B152THUK Department of Hepato-Pancreatico-Biliary Surgery and Transplantation Hospital Universitari Vall d’HebronBarcelona 08035Spain

To the Editor:Terlipressin is a long-acting synthetic analogue of vasopressin,demonstrating several potential benefits in the context of living donor liver transplantation(LDLT).During the recipient hepatec-tomy,terlipressin reduces the portal ***,it may mitigate the extent of bowel congestion following portal vein *** decreasing portal hyperperfusion and hypertension,it protects the graft from further injury and improves renal blood flow.

关键词： donor liver Terlipressin

国际糖尿病足工作组:指南的制定和方法学(2023)——《国际糖尿病足工作组:糖尿病相关的足病预防与管理指南(2023)》的一部分

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感染、炎症、修复 2024年第1期25卷 72-79页

作者： Sicco A.Bus Matilde Monteiro-Soares Fran Game jaap j.van Netten jan Apelqvist robert Fitridge Eric Senneville Nicolaas C.Schaper on behalf of the IWGDF Editorial Board 朱虹何洁(译) 刘芳(审校) Amsterdam UMC University of AmsterdamDepartment of Rehabilitation MedicineAmsterdamthe Netherlands Amsterdam Movement Sciences program Rehabilitation&DevelopmentAmsterdamthe Netherlands Higher School of Health of the Portuguese Red Cross LisbonPortugal Department of Community Medicine Information and Health Decision Sciences(MEDCIDS)Faculty of MedicineUniversity of PortoPortoPortugal RISE@CINTESIS Faculty of MedicineOporto UniversityPortoPortugal Department of Diabetes and Endocrinology University Hospitals of Derby and Burton NHS Foundation TrustDerbyUK Department of Endocrinology University Hospital of MalmöSweden Discipline of Surgery The University of Adelaide and Vascular and Endovascular ServiceRoyal Adelaide HospitalAustralia Department of Infectious Diseases Gustave Dron HospitalTourcoingFrance Division of Endocrinology MUMC+CARIM and CAPHRI InstituteMaastrichtthe Netherlands 不详温州医科大学附属第一医院内分泌科浙江温州325000 上海交通大学医学院附属第一医院内分泌代谢科上海200080

糖尿病相关的足病是造成糖尿病患者经济负担和增加社会成本的主要原因之一。本指南以主要目标为导向,以循证医学为依据,且在全球得到合理实施。践行国际糖尿病相关的足病指南对于减轻患者经济负担和社会成本有着重要影响。国际糖尿病足... 详细信息

糖尿病相关的足病是造成糖尿病患者经济负担和增加社会成本的主要原因之一。本指南以主要目标为导向,以循证医学为依据,且在全球得到合理实施。践行国际糖尿病相关的足病指南对于减轻患者经济负担和社会成本有着重要影响。国际糖尿病足工作组(IWGDF)从1999年起开始发布并随后更新国际指南。2023年更新版指南相关推荐均基于推荐、评估、发展和评价分级(GRADE)系统,包括制定相关临床问题和重要结局,完成系统的文献系统综述和荟萃分析,完成评判表汇总,并且给予具体、明确、操作性强的推荐以及理论依据。本文阐述了《国际糖尿病足工作组:糖尿病相关的足病预防和管理指南(2023版)》(以下简称为指南)的制定过程。指南由7个部分组成,包括预防、糖尿病相关的足溃疡分类、减压、周围动脉病变、感染、创面愈合干预以及活动性夏科神经骨关节病,分别由7个独立的国际专家工作组编写。IWGDF编辑委员会对7个章节进行了整合和简化,形成IWGDF实践指南。指南中的每条推荐均经过IWGDF编辑委员会成员和相关领域的独立的国际专家审阅通过。本文是IWGDF指南的制定和方法学。我们相信,医务人员、公共卫生机构和政策制定者采用和实施2023年IWGDF指南,将会改善糖尿病相关的足病的预防和管理水平,从而减少全球该疾病患者和减轻该疾病引起的全球社会负担。

关键词：指南糖尿病糖尿病相关的足病方法学国际糖尿病足工作组

Mapping microstructure to shock-induced temperature fields using deep learning

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npj Computational Materials 2023年第1期9卷 516-523页

作者： Chunyu Li juan Carlos Verduzco Brian H.Lee robert j.Appleton Alejandro Strachan School of Materials Engineering Purdue UniversityWest LafayetteIN 47907USA

The response of materials to shock loading is important to planetary science,aerospace engineering,and energetic *** activated processes,including chemical reactions and phase transitions,are significantly accelerated by energy localization into *** result from the interaction of the shockwave with the materials’microstructure and are governed by complex,coupled processes,including the collapse of porosity,interfacial friction,and localized plastic *** mechanisms are not fully understood and the lack of models limits our ability to predict shock to detonation transition from chemistry and microstructure *** demonstrate that deep learning can be used to predict the resulting shock-induced temperature fields in composite materials obtained from large-scale molecular dynamics simulations with the initial microstructure as the only *** accuracy of the Microstructure-Informed Shock-induced Temperature net(MISTnet)model is higher than the current state of the art and its evaluation requires a fraction of the computation cost.

关键词： microstructure Microstructure friction

Effects of L-arginine,guanidinoacetic acid and L-citrulline supplementation in reduced-protein diets on bone morphology and mineralization of laying hens

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Animal Nutrition 2023年第3期14卷 225-234页

作者： Hiep Thi Dao Amy F.Moss Emma j.Bradbury robert A.Swick School of Environmental and Rural Science Faculty of ScienceAgricultureBusiness and LawUniversity of New EnglandArmidaleNew South Wales2351Australia Faculty of Animal Science Vietnam National University of AgricultureTrau Quy TownGia Lam DistrictHanoi100000Vietnam Baiada Poultry Pty Limited Pendle HillNew South Wales2145Australia

The alterations in feed ingredients and the nutrient matrix to produce reduced-protein diets may affect bone morphology and mineralization in laying *** study was implemented to determine the effects of L-arginine(Arg),guanidinoacetic acid(GAA),and L-citrulline(Cit)supplementation to Argdeficient reduced-protein diets on bone morphology,strength,and mineralization status of laying *** housed Hy-Line Brown laying hens were evenly distributed to five dietary treatments with 25 replicates per treatment from 20 to 40 wk of *** consisted of a standard protein diet(17%crude protein,SP),a reduced-protein diet deficient in Arg(13%crude protein,RP),and RP supplemented with Arg(0.35%Arg,RP-Arg),GAA(0.46%GAA equivalent to 0.35%Arg,RP-GAA),or Cit(0.35%Cit equivalent to 0.35%Arg,RP-Cit)to reach the Arg level of SP *** fed the SP diet had similar bone weight,ash,length,width,Seedor index,breaking strength,and serum mineral concentration,but higher toe B level(P<0.001)compared to those fed the RP diet at wk *** fed the SP diet consumed more but also excreted more K and B compared to those fed the RP diet(P<0.01).Birds fed the SP diet had lower Cu digestibility(P=0.01)and higher B retention(P<0.01)compared to those offered the RP *** of Arg,GAA,and Cit to the RP diet increased relative femur weight and length(P<0.001).Citrulline supplementation also increased relative tibia and femur ash,and Zn digestibility(P<0.05).Supplementation of GAA to the RP diet decreased serum Ca,P,and Mg levels,decreased tibia Fe and Mg levels and toe Mg level,but increased Al,Fe,Zn,and Mn digestibility(P<0.05).The current findings demonstrated the capacity of laying hens to adapt to low mineral intake by increasing mineral ***,bone morphology and breaking strength,and serum mineral level in laying hens were not influenced by dietary CP *** Arg,GAA,or Cit supplementation were effective in improving bone morphology and

关键词： Ash Breaking strength Femur Low protein Minerals Digestibility

A combinatorial indexing strategy for low-cost epigenomic profiling of plant single cells

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Plant Communications 2022年第4期3卷 72-82页

作者： Xiaoyu Tu Alexandre P.Marand robert j.Schmitz Silin Zhong joint Center for Single Cell Biology School of Agriculture and BiologyShanghai Jiao Tong UniversityShanghai 200240China Shanghai Collaborative Innovation Center of Agri-Seeds School of Agriculture and BiologyShanghai Jiao Tong UniversityShanghai 200240China Department of Genetics University of GeorgiaAthensGA 30602USA State Key Laboratory of Agrobiotechnology School of Life SciencesThe Chinese University of Hong KongHong KongChina

Understanding how cis-regulatory elements facilitate gene expression is a key question in *** advances in single-cell genomics have led to the discovery of cell-specific chromatin landscapes that underlie transcription programs in animal ***,the high equipment and reagent costs of commercial systems limit their applications for many *** this study,we developed a combinatorial index and dual PCR barcode strategy to profile the Arabidopsis thaliana root single-cell epigenome without any specialized *** generated chromatin accessibility profiles for 13576 root nuclei with an average of 12784 unique Tn5 integrations per *** of the single-cell assay for transposaseaccessible chromatin sequencing and RNA sequencing data sets enabled the identification of 24 cell clusters with unique transcription,chromatin,and cis-regulatory *** with single-cell data generated using the commercial microfluidic platform from 10X Genomics revealed that this low-cost combinatorial index method is capable of unbiased identification of cell-type-specific chromatin *** anticipate that,by removing cost,instrumentation,and other technical obstacles,this method will be a valuable tool for routine investigation of single-cell epigenomes and provide new insights into plant growth and development and plant interactions with the environment.

关键词： combinatorial indexing single-cell ATAC-seq epigenome

Impact of COVID-19 on Liver Transplant Activity in the USA: Variation by Etiology and Cirrhosis Complications

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journal of Clinical and Translational Hepatology 2023年第1期11卷 130-135页

作者： Yong-Fang Kuo Paul Kwo robert j Wong Ashwani K.Singal Department of Biostatistics University of Texas Medical BranchGalvestonTXUSA Division of Gastroenterology and Hepatology Veterans Affairs Palo Alto Healthcare SystemStanford University School of MedicinePalo AltoCAUSA University of South Dakota Sanford School of MedicineVermillionSDUSA Avera Transplant Institute Sioux FallsSDUSA

Background and Aims:The COVID-19 pandemic has impacted the care of patients with liver *** examined impact of COVID-19 on liver transplant(LT)activity in the ***:LT listings in the United Network for Organ Sharing(UNOS)database(April 2018–May 2021)were analyzed to examine the impact of COVID-19 pandemic on the LT activity based on etiology:hepatitis C virus(HCV),alcohol-associated liver disease(ALD),alcoholic hepatitis(AH),and nonalcoholic steatohepatitis(NASH)complications:hepatocellular carcinoma(HCC)and acute-on-chronic liver failure(ACLF)grade 2 or 3 and Model for End-Stage Liver Disease(MELD)*** regression models assessed time trend changes on a log ***:Of 23,871 recipients(8,995 in the COVID era,April 2018–February 2020),mean age 52 years,62% men,61% Caucasian,32%ALD,15%HCC,30%ACLF grades 2–3,and mean MELD score 20.5,monthly LT changes were a decrease of 3.4%for overall LTs and 22%for HCC after September 2020,and increase of 4.5%for ALD since 11/2020 and 17%since 03/2021 for ACLF grade 2–*** MELD scores increased by 0.7 and 0.36 after june 2020 for HCV and HCC ***:The COVID-19 pandemic has impacted LT activity,with a decrease of LTs especially for HCC,and an increase of LTs for ALD and severe *** are needed to reorganize cirrhosis patients to overcome the aftereffects of COVID-19 pandemic.

关键词： COVID-19 UNOS OLT Region Public policies