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Dissection of a rapidly evolving wheat resistance gene cluster by long-read genome sequencing accelerated the cloning of Pm69

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Plant Communications 2024年第1期5卷 69-83页

作者： Yinghui Li Zhen-Zhen Wei Hanan Sela Liubov Govta Valentyna Klymiuk Rajib Roychowdhury Harmeet Singh Chawla jennifer Ens Krystalee Wiebe Valeria Bocharova Roi Ben-David Prerna B.Pawar Yuqi Zhang Samidha Jaiwar Istvan Molnar Jaroslav Dolezel Gitta Coaker Curtis J.Pozniak Tzion Fahima Institute of Evolution University of HaifaMt.CarmelHaifa 3498838Israel The Department of Evolutionary and Environmental Biology University of HaifaMt.CarmelHaifa 3498838Israel The Institute of Plant Protection Sichuan Academy of Agricultural SciencesChengdu 610066China Crop Development Centre and Department of Plant Sciences University of Saskatchewan51 Campus DriveSaskatoonSK S7N 5A8Canada Department of Vegetables and Field Crops Institute of Plant SciencesAgricultural Research Organization(ARO)–Volcani CenterRishon Lezion 7505101Israel Department of Crop Genomics and Bioinformatics China Agricultural UniversityBeijing 100094China Institute of Experimental Botany of the Czech Academy of Sciences Centre of the Region Hana´for Biotechnological and Agricultural ResearchSlechtitelu 3177900 OlomoucCzech Republic Plant Pathology Department University of CaliforniaDavisDavisCA 95616USA Present address:Department of Plant Science University of ManitobaWinnipegMB R3T 2N2Canada Present address:Agricultural Institute Centre for Agricultural ResearchELKHMartonvasar 2462Hungary

Gene cloning in repeat-rich polyploid genomes remains ***,we describe a strategy for overcoming major bottlenecks in cloning of the powdery mildew resistance gene(R-gene)Pm69 derived from tetraploid wild emmer wheat.A conventional positional cloning approach was not effective owing to suppressed *** sorting was compromised by insufficient purity.A Pm69 physical map,constructed by assembling Oxford Nanopore Technology(ONT)long-read genome sequences,revealed a rapidly evolving nucleotide-binding leucine-rich repeat(NLR)R-gene cluster with structural variations.A single candidate NLR was identified by anchoring RNA sequencing reads from susceptible mutants to ONT contigs and was validated by virus-induced gene ***69 is likely a newly evolved NLR and was discovered in only one location across the wild emmer wheat distribution range in ***69 was successfully introgressed into cultivated wheat,and a diagnostic molecular marker was used to accelerate its deployment and pyramiding with other R-genes.

关键词： cluster resistance Israel

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Geospatial Analysis of Urban Heat Island Effects and Tree Equity

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Open Journal of Forestry 2024年第1期14卷 1-18页

作者： Jillian Gorrell Sharon R. Jean-Philippe Paul D. Ries jennifer K. Richards Neelam C. Poudyal Rochelle Butler School of Natural Resources University of Tennessee 203 Third Creek Building Knoxville Tennessee USA

In recent decades, Urban Heat Island Effects have become more pronounced and more widely examined. Despite great technological advances, our current societies still experience great spatial disparity in urban forest access. Urban Heat Island Effects are measurable phenomenon that are being experienced by the world’s most urbanized areas, including increased summer high temperatures and lower evapotranspiration from having impervious surfaces instead of vegetation and trees. Tree canopy cover is our natural mitigation tool that absorbs sunlight for photosynthesis, protects humans from incoming radiation, and releases cooling moisture into the air. Unfortunately, urban areas typically have low levels of vegetation. Vulnerable urban communities are lower-income areas of inner cities with less access to heat protection like air conditioners. This study uses mean evapotranspiration levels to assess the variability of urban heat island effects across the state of Tennessee. Results show that increased developed land surface cover in Tennessee creates measurable changes in atmospheric evapotranspiration. As a result, the mean evapotranspiration levels in areas with less tree vegetation are significantly lower than the surrounding forested areas. Central areas of urban cities in Tennessee had lower mean evapotranspiration recordings than surrounding areas with less development. This work demonstrates the need for increased tree canopy coverage.

关键词： Spatial Analysis Land Cover Urban Heat Island Effect (UHIE) Evapotranspiration Tree Canopy Impervious Surface GIS Prediction Model GIS Machine Learning

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Two methods for separating the magnetospheric solar wind charge exchange soft X-ray emission from the diffuse X-ray background

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Earth and Planetary Physics 2024年第1期8卷 119-132页

作者： YingJie Zhang TianRan Sun jenniferACarter WenHao Liu Steve Sembay ShuiNai Zhang Li Ji Chi Wang State Key Laboratory of Space Weather National Space Science CenterChinese Academy of SciencesBeijing 100190China College of Earth and Planetary Sciences The University of Chinese Academy of SciencesBeijing 100190China School of Physics and Astronomy The University of LeicesterLeicesterUK Purple Mountain Observatory Chinese Academy of SciencesNanjing 210008China

Solar wind charge exchange(SWCX)is the process of solar wind high-valence ions exchanging charges with neutral components and generating soft ***,detecting the SWCX emission from the magnetosphere is proposed as a new technique to study the magnetosphere using panoramic soft X-ray *** better prepare for the data analysis of upcoming magnetospheric soft X-ray imaging missions,this paper compares the magnetospheric SWCX emission obtained by two methods in an XMM-Newton observation,during which the solar wind changed *** two methods differ in the data used to fit the diffuse X-ray background(DXB)parameters in spectral *** method adding data from the ROSAT All-Sky Survey(RASS)is called the RASS *** method using the quiet observation data is called the Quiet method,where quiet observations usually refer to observations made by the same satellite with the same target but under weaker solar wind *** show that the spectral compositions of magnetospheric SWCX emission obtained by the two methods are very similar,and the changes in intensity over time are highly consistent,although the intensity obtained by the RASS method is about 2.68±0.56 keV cm^(-2)s^(-1)sr^(-1)higher than that obtained by the Quiet *** the DXB intensity obtained by the RASS method is about 2.84±0.74 keV cm^(-2)s^(-1)sr^(-1)lower than that obtained by the Quiet method,and the linear correlation coefficient between the difference of SWCX and DXB obtained by the two methods in diffe rent energy band is close to-1,the diffe rences in magnetospheric SWCX can be fully attributed to the diffe rences in the fitted *** difference between the two methods is most significant when the energy is less than 0.7 keV,which is also the main energy band of SWCX *** addition,the difference between the two methods is not related to the SWCX intensity and,to some extent,to solar wind conditions,because SWCX intensity typically va ries with the

关键词： solar wind charge exchange(SWCX) ROSAT All-Sky Survey(RASS) soft X-ray X-ray imaging magnetosphere

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Inflammasome links traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease

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Neural Regeneration Research 2025年第6期20卷 1644-1664页

作者： Gabriela Seplovich Yazan Bouchi Juan Pablo de Rivero Vaccari jennifer C.Munoz Pareja Andrew Reisner Laura Blackwell Yehia Mechref Kevin K.Wang J.Adrian Tyndall Binu Tharakan Firas Kobeissy Department of Surgery Morehouse School of MedicineAtlantaGAUSA Department of Neurobiology Center for NeurotraumaMultiomics&Biomarkers(CNMB)Neuroscience InstituteMorehouse School of MedicineAtlantaGAUSA Department of Neurological Surgery and the Miami Project to Cure Paralysis University of Miami Miller School of MedicineMiamiFLUSA Division of Pediatric Critical Care Department of PediatricsUniversity of Miami Miller School of MedicineMiamiFLUSA Department of Pediatrics Emory UniversityAtlantaGAUSA Department of Neurosurgery Children’s Healthcare of AtlantaAtlantaGAUSA Department of Chemistry and Biochemistry Texas Tech UniversityLubbockTXUSA Morehouse School of Medicine AtlantaGAUSA

Traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease are three distinct neurological disorders that share common pathophysiological mechanisms involving neuroinflammation. One sequela of neuroinflammation includes the pathologic hyperphosphorylation of tau protein, an endogenous microtubule-associated protein that protects the integrity of neuronal cytoskeletons. Tau hyperphosphorylation results in protein misfolding and subsequent accumulation of tau tangles forming neurotoxic aggregates. These misfolded proteins are characteristic of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease and can lead to downstream neuroinflammatory processes, including assembly and activation of the inflammasome complex. Inflammasomes refer to a family of multimeric protein units that, upon activation, release a cascade of signaling molecules resulting in caspase-induced cell death and inflammation mediated by the release of interleukin-1β cytokine. One specific inflammasome, the NOD-like receptor protein 3, has been proposed to be a key regulator of tau phosphorylation where it has been shown that prolonged NOD-like receptor protein 3 activation acts as a causal factor in pathological tau accumulation and spreading. This review begins by describing the epidemiology and pathophysiology of traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease. Next, we highlight neuroinflammation as an overriding theme and discuss the role of the NOD-like receptor protein 3 inflammasome in the formation of tau deposits and how such tauopathic entities spread throughout the brain. We then propose a novel framework linking traumatic brain injury, chronic traumatic encephalopathy, and Alzheimer's disease as inflammasomedependent pathologies that exist along a temporal continuum. Finally, we discuss potential therapeutic targets that may intercept this pathway and ultimately minimize long-term neurological decline.

关键词： Alzheimer's disease caspase-1 chronic traumatic encephalopathy inflammasomes neurodegeneration neuroinflammation NLRP1 NLRP3 pyroptosis tauopathy traumatic brain injury

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A Content Analysis Study Describing Information Regarding Female Genital Mutilation Present in US Medical Textbooks

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Advances in Sexual Medicine（性医学进展） 2024年第3期 31页

作者： jennifer Ofoe

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Understanding wound healing in obesity

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World Journal of Experimental Medicine 2024年第1期14卷 22-32页

作者： Asha Cotterell Michelle Griffin Mauricio A Downer jennifer B Parker Derrick Wan Michael T Longaker Division of Plastic and Reconstructive Surgery Stanford UniversityPalo AltoCA 94301United States Stanford University School of Medicine Stanford University School of MedicinePalo AltoCA 94301United States Department of Surgery Stanford University School of MedicineHagey Laboratory for Pediatric Regenerative MedicinePalo AltoCA 94301United States

Obesity has become more prevalent in the global *** is associated with the development of several diseases including diabetes mellitus,coronary heart disease,and metabolic *** are a multitude of factors impacted by obesity that may contribute to poor wound healing *** millions worldwide classified as obese,it is imperative to understand wound healing in these *** advances in the understanding of wound healing in both healthy and diabetic populations,much is unknown about wound healing in obese *** review examines the impact of obesity on wound healing and several animal models that may be used to broaden our understanding in this *** a growing portion of the population identifies as obese,understanding the underlying mechanisms and how to overcome poor wound healing is of the utmost importance.

关键词： Obesity Wound healing Adipokines Tissue fibrosis Diabetes Preclinical animal models Hypertrophic skin scarring Wound tension Metabolic syndrome

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Storylines of family medicine Ⅸ:people and places—diverse populations and locations of care

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Family Medicine and Community Health 2024年第S3期12卷 79-88页

作者： William B Ventres Leslie A Stone Emad R Abou-Arab Julio Meza David S Buck Jerome W Crowder jennifer Y C Edgoose Alexander Brown Ellen J Plumb Amber K Norris Jay J Allen Lauren E Giammar John E Wood Scott M Dickson G Austin Brown Family and Preventive Medicine University of Arkansas for Medical Sciences College of MedicineLittle RockArkansasUSA Family Medicine University of Michigan Medical SchoolAnn ArborMichiganUSA Family Medicine University of California Los AngelesDavid Geffen School of MedicineLos AngelesCaliforniaUSA Community Medicine University of HoustonTilman J Fertitta Family College of MedicineHoustonTexasUSA Social and Behavioral Sciences University of HoustonTilman J Fertitta Family College of MedicineHoustonTexasUSA Family Medicine and Community Health University of Wisconsin-Madison School of Medicine and Public HealthMadisonWisconsinUSA NH Dartmouth Family Medicine Residency ConcordNew HampshireUSA San Francisco VA Medical Center San FranciscoCaliforniaUSA Duluth Family Medicine Residency Program University of Minnesota Medical School Duluth CampusDuluthMinnesotaUSA UAMS Northeast Regional Campus Family Medicine Residency Program JonesboroArkansasUSA Cascades East Family Medicine Residency Program Oregon Health&Science University School of MedicineKlamath FallsOregonUSA

Storylines of Family Medicine is a 12-part series of thematically linked mini-essays with accompanying illustrations that explore the many dimensions of family medicine as interpreted by individual family physicians and medical educators in the USA and elsewhere around the ***‘Ⅸ:people and places—diverse populations and locations of care’,authors address the following themes:‘LGBTQIA+health in family medicine’,‘A family medicine approach to substance use disorders’,‘Shameless medicine for people experiencing homelessness’,“Difficult”encounters—finding the person behind the patient’,‘Attending to patients with medically unexplained symptoms’,‘Making house calls and home visits’,‘Family physicians in the procedure room’,‘Robust rural family medicine’and‘Full-spectrum family medicine’.May readers appreciate the breadth of family medicine in these essays.

关键词： illustration family dimensions

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哈里斯经济议程已现雏形

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商业周刊（中文版） 2024年第13期 4-5页

作者： Steve Dennis Akayla Gardner jennifer Dlouhy Bill Allison 易语(译) 不详

哈里斯势在进行品牌重塑,重新聚焦关键成就,对现行计划作出一些调整而非推倒重来.空军二号在佐治亚州落地,美国卡玛拉·哈里斯(Kamala Harris)时代由此揭开惟幕。这位美国副总统此番吸引的民众比总统乔·拜登(Joe Biden)一年下来吸引的... 详细信息

哈里斯势在进行品牌重塑,重新聚焦关键成就,对现行计划作出一些调整而非推倒重来.空军二号在佐治亚州落地,美国卡玛拉·哈里斯(Kamala Harris)时代由此揭开惟幕。这位美国副总统此番吸引的民众比总统乔·拜登(Joe Biden)一年下来吸引的民众总数都多——这是哈里斯在南方,在一个她已重新唤起活力的南方州的实力展示。这是她的高光时刻。

关键词：美国副总统品牌重塑佐治亚州哈里斯推倒重来

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Elucidating regulatory processes of intense physical activity by multi-omics analysis

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Military Medical Research 2024年第4期11卷 479-499页

作者： Ernesto S.Nakayasu Marina A.Gritsenko Young-Mo Kim jennifer E.Kyle Kelly G.Stratton Carrie D.Nicora Nathalie Munoz Kathleen M.Navarro Daniel Claborne Yuqian Gao Karl K.Weitz Vanessa L.Paurus Kent J.Bloodsworth Kelsey A.Allen Lisa M.Bramer Fernando Montes Kathleen A.Clark Grant Tietje Justin Teeguarden Kristin E.Burnum-Johnson Biological Sciences Division Pacific Northwest National LaboratoryRichlandWA 99352USA Environmental and Molecular Sciences Division Pacific Northwest National LaboratoryRichlandWA 99352USA Centers for Disease Control and Prevention National Institute for Occupational Safety and HealthWestern States DivisionDenverCO 80204USA Computational Analytics Division Pacific Northwest National LaboratoryRichlandWA 99352USA National Security Directorate Pacific Northwest National LaboratoryRichlandWA 99352USA Los Angeles County Fire Department Los AngelesCA 90063USA Centers for Disease Control and Prevention National Institute for Occupational Safety and HealthRespiratory Health DivisionMorgantownWV 26505USA Environmental and Molecular Toxicology Oregon State UniversityCorvallisOR 97331USA

Background:Physiological and biochemical processes across tissues of the body are regulated in response to the high demands of intense physical activity in several occupations,such as firefighting,law enforcement,military,and sports.A better understanding of such processes can ultimately help improve human performance and prevent illnesses in the work ***:To study regulatory processes in intense physical activity simulating real-life conditions,we performed a multi-omics analysis of 3 biofluids(blood plasma,urine,and saliva)collected from 11 wildland firefighters before and after a 45 min,intense exercise *** profiles ***-exercise were compared by Student’s t-test followed by pathway analysis and comparison between the different omics ***:Our multi-omics analysis identified and quantified 3835 proteins,730 lipids and 182 metabolites combining the 3 different types of *** blood plasma analysis revealed signatures of tissue damage and acute repair response accompanied by enhanced carbon metabolism to meet energy *** urine analysis showed a strong,concomitant regulation of 6 out of 8 identified proteins from the renin-angiotensin system supporting increased excretion of catabolites,reabsorption of nutrients and maintenance of fluid *** saliva,we observed a decrease in 3 pro-inflammatory cytokines and an increase in 8 antimicrobial peptides.A systematic literature review identified 6 papers that support an altered susceptibility to respiratory ***:This study shows simultaneous regulatory signatures in biofluids indicative of homeostatic maintenance during intense physical activity with possible effects on increased infection susceptibility,suggesting that caution against respiratory diseases could benefit workers on highly physical demanding jobs.

关键词： Multi-omics analysis Intense exercise Human performance Biofluids Metabolism Immunity

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Behavioral interactions between a coexisting rodent Micaelamys namaquensis and macroscelid Elephantulus myurus

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Current Zoology 2010年第4期56卷 395-400页

作者： jennifer LANCASTER Neville PILLAY School of Animal Plant and Environmental Sciences University of the Witwatersrand

A number of mechanisms are known to influence coexistence in small mammal communities. However, the role ofbehavioral interactions in promoting species coexistence is under-represented in the literature. We studied the behavioral interactionsof two coexisting small mammals, the Namaqua rock mouse Micaelamys namaquensis (Rodentia) and the Rock sengi Elephantulusmyurus (Macroscelidae), which have high dietary and microhabitat overlap. Using wild-caught individuals, intra- andinterspecific dyadic encounters were staged in tanks on a neutral rocky outcrop. Interspecific dyads displayed significantly moreactive avoidance behavior. There was no support for the prediction that the larger, more specialist species, E. myurus, is behaviorallydominant over M. namaquensis. Intraspecific encounters of E. myurus showed significantly more passive avoidance andamicable behavior, whereas the behavior of M. namaquensis did not differ between intra- and inter-specific encounters, both ofwhich were characterized by low levels of aggression and amicability. Thus, due to the lack of aggression, direct competition appearsweak and instead mutual avoidance may reduce or minimize interspecific interactions, potentially promoting coexistence.

关键词： Avoidance Coexistence Elephantulus myurus Intraspecific behavior Interspecific behavior Micaelamys namaquensis

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