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Feasibility, effectiveness, and perceptions of an Internet-and incentive-based behavioral weight loss intervention for overweight and obese college freshm.n: A m.xed m.thods approach

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Open Journal of Preventive m.dicine 2013年第7期3卷 429-440页

作者： Brenda m. Davy Kerry L. Potter Elizabeth A. Dennis Parker Sam.ntha Harden Jennie L. Hill tanya m. halliday Paul A. Estabrooks Bon Secours Health System Porstmouth USA Departm.nt of Hum.n Nutrition Foods and Exercise Virginia Tech Blacksburg USA Departm.nt of Hum.n Nutrition Foods and Exercise Virginia Tech Blacksburg USA Departm.nt of Hum.n Nutrition Foods and Exercise Virginia Tech Blacksburg USA Departm.nt of Hum.n Nutrition Foods and Exercise Virginia Tech Blacksburg USA Departm.nt of Fam.ly and Com.unity m.dicine Carilion Clinic Roanoke USA Office of m.nority Health & Health Disparities Research Georgetown University Washington DC USA

Challenges inherent with the transition to college are often accom.anied by weight gain am.ng college freshm.n. Weight gain and duration of obesity increase m.tabolic syndrom. and cardiovascular disease risk in young adulthood, which supports the need for weight loss interventions tailored to college students. The purpose of this investigation was to conduct a m.xed m.thods pilot trial to determ.ne the efficacy and acceptability of a sem.ster long Internet-and incentive-based weight loss intervention for overweight/obese college freshm.n. Participants (n = 27, aged >18 yrs, Bm. >25) were random.y assigned to a 12-week social cognitive theory (SCT)-based intervention (Fit Freshm.n [FF]) or a health inform.tion control group. The FF intervention also included m.dest financial incentives for weight loss. Prim.ry outcom.s included body weight/com.osition, dietary and physical activity (PA) behaviors, and psychosocial m.asures (i.e. self-efficacy, self-regulation) associated with diet, PA, and weight loss. Students in the FF intervention participated in focus groups to provide qualitative feedback on program.structure and design. FF participants dem.nstrated significant reductions (all group differences

关键词： College Freshm.n Weight Gain Social Cognitive Theory Diet Physical Activity

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Im.ging approach for jaw and m.xillofacial bone tum.rs with updates from.the 2022 World Health Organization classification

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World Journal of Radiology 2024年第8期16卷 294-316页

作者： Woongsoon John Choi Peggy Lee Penelope C Thom.s tanya J Rath m.nique A m.gensen Roberta W Dalley Pattana Wangaryattawanich Division of Neuroradiology Department of RadiologyUniversity of Washington School of MedicineSeattleWA 98195United States Departm.nt of Radiology M&S Radiology AssociatesSan AntonioTX 78217United States Division of Oral Radiology University of Washington School of DentistrySeattleWA 98195United States Division of Neuroradiology Department of RadiologyMayo ClinicPhoenixAZ 85054United States

Jaw and m.xillofacial bone lesions encom.ass a wide variety of both neoplastic and non-neoplastic *** lesions can arise from.various tissues,including bone,cartilage,and soft tissue,each presenting distinct challenges in diagnosis and *** som. pathologies exhibit characteristic im.ging features that aid in diagnosis,m.ny others are *** overlap often necessitates a m.ltim.dal im.ging approach,com.ining techniques such as radiographs,com.uted tom.graphy,and m.gnetic resonance im.ging to achieve a diagnosis or narrow the diagnostic *** article provides a com.rehensive review of the im.ging approach to jaw and m.xillofacial bone tum.rs,including updates on the 2022 World Health Organization classification of these *** relevant anatom. of the jaw and dental structures that is im.ortant for accurate im.ging interpretation is discussed.

关键词： m.ndible m.xilla m.xillofacial Jaw Tum.r Neoplasm

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High stability supercontinuum.generation in lead silicate SF57 photonic crystal fibers

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Chinese Physics B 2013年第1期22卷 303-306页

作者：朱星平李曙光杜颖韩颖张闻起阮银兰 Heike Ebendorff-Heidepriem.Shahraam.Afshar tanya m. m.nro Key Laboratory of m.tastable m.terials Science and Technology College of Science Yanshan University The Institute for Photonics & Advanced Sensing School of Chemistry & Physics The University of Adelaide Adelaide SA 5005 Australia

We report supercontinuum.（SC） generation in a lead silicate SF57 photonic crystal fiber by using a 1550 nm.pum. source. The effective nonlinear coefficient of the SF57 fiber is sim.lated to be 111.5 W-1 .km. 1 at 1550 nm. The fiber also shows ultraflat dispersion from.1700 nm.to 2100 nm. Our results reveal that with an increase of the average power of the incident pulse from.10 m. to 90 m., the SC of the SF57 photonic crystal fiber is generated from.1300 nm.to 1900 nm.with high stability and without significant change in spectral broadening.

关键词： photonic crystal fiber nonlinear optics supercontinuum.generation

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Budd-Chiari syndrom.:A single-center experience

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World Journal of Gastroenterology 2014年第43期20卷 16236-16244页

作者： tanya m.Pavri Alan Herbst Rajender Reddy Kim.erly A Forde Division of Gastroenterology and Hepatology Perelman School of Medicine at the University of PennsylvaniaPhiladelphiaPA 19104United States Center for Clinical Epidem.ology and Biostatistics Perelman School of Medicine at the University of PennsylvaniaPhiladelphiaPA 19104United States

AIm. To investigate challenges, risk factors, prognostic indicators, and treatm.nt outcom.s associated with Budd-Chiari syndrom. (BCS) at a tertiary care center.

关键词： Budd-Chiari syndrom. Transjugular intrahepatic portosystem.c shunt Liver transplantation Anticoagulation Hepatic vein throm.osis

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HOS3, an ELO-Like Gene, Inhibits Effects of ABA and Im.licates a S-1-P/Ceram.de Control System.for Abiotic Stress Responses in Arabidopsis thaliana

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m.lecular Plant 2009年第1期2卷 138-151页

作者： tanya m. Quist Irina Sokolchik Huazhong Shi Robert J. Joly Ray A. Bressan Albino m.ggio m.ena Narsim.an Xia Li Center for Plant Environm.ntal Stress Physiology Purdue University West Lafayette IN 47907-2010 USA Departm.nt of Chem.stry and Biochem.stry Texas Tech University l-ubbock TX 79409-1061 USA Departm.nt of Agricultural Engineering and Agronom. University of Naples Federico II Via Universita 100 Portici (NA) Italy 80055 The Key Laboratory of Plant Cell and Chrom.som. Engineering Institute of Genetics and Developmental Biology Chinese Academy of SciencesShijiazhuang Hebei 050021 China

A hyper-osm.tically sensitive m.tant of Arabidopsis thaliana, designated hos3-1 （high expression of osm.tically responsive genes）, was identified based on its hyper-lum.nescence of RD29A：LUC prom.ter fusion plants upon treatm.nt with NaCI and ABA. These responses im.licate the disrupted gene as a direct or indirect negative regulator of the RD29A stress-responsive pathway. By sequencing the flanking regions of the T-DNA borders, it was determ.ned that the disrupted gene is at locus At4g36830, annotated as encoding a putative protein with high hom.logy to CIG30 （ELO2/FEN1）. CIG30 has been im.licated in synthesis of very long chain fatty acids （VLCFA）, which are essential precursors for sphingolipids and ceram.des. Altered stress responses characteristic of ABA-hypersensitivity, including reduced root growth inhibition and reduced germ.nation with ABA treatm.nt and reduced water loss from.leaves, were exhibited by allelic hos3-1 and hos3-2 m.tants. The hos3-2 m.tant is partially suppressed in its transcript abundance and is inherited as a recessive trait. Further, the HOS30RF under the control of the 35SCam. prom.ter restored wild-type NaCI- and ABA-root growth sensitivity as well as RD29A：LUC lum.nescence in m.tant plants. We also show here that the HOS3 wild-type gene functionally com.lem.nts the sensitivity of elo2 and elo3 yeast m.tants to m.nensin. Furtherm.re, both hos3-1 and hos3-2 alleles shared increased sensitivity to the herbicide m.tolachlor, which inhibits acyl chain elongation in synthesis of VLCFA, and HOS3 functionally com.lem.nted both elo2 and elo3 and restored levels of VLCFA. Together, these data establish that HOS3 inhibits ABA-m.diated stress responses and im.licate the VLCFA pathway and products as control points for several aspects of abiotic stress signaling and responses. The results also provide support for a role of ceram.de in the control of stom.tal behavior.

关键词： Abiotic stress Arabidopsis ABA signal pathway stom.ta very long chain fatty acid pathway.

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Pathogenesis of NSAID-induced reactions in aspirin-exacerbated respiratory disease

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2018年第3期4卷 162-168页

作者： tanya m. Laidlaw Brigham.and Wom.n’s Hospital Division of RheumatologyImmunology and AllergyBostonMAUSA Harvard m.dical School BostonMAUSA

It is well-established that following ingestion of aspirin or any other inhibitor of cyclooxygenase-1, patients with Sam.er’s disease, or aspirin-exacerbated respiratory disease (AERD) develop the sudden onset of worsening respiratory clinical sym.tom., which usually in-volves nasal congestion, rhinorrhea, wheezing and bronchospasm. Gastrointestinal distress, nausea, a pruritic rash and angioedem. can also occasionally develop. However, the underlying pathologic m.chanism.that drives these clinical reactions rem.ins elusive. Pretreatm.nt with m.dications that inhibit the leukotriene pathway decreases the severity of clinical reactions, which points to the involvem.nt of cysteinyl leukotrienes (cysLTs) in the pathogenesis of these aspirin-induced reactions. Furtherm.re, studies of aspirin challenges in carefully-phenotyped patients with AERD have confirm.d that both proinflam.atory lipid m.diators, predom.nantly cysLTs and prostaglandin (PG) D 2, and the influx of effector cells to the respiratory tissue, contribute to sym.tom.developm.nt during aspirin-induced reactions. m.st cells, which have been identified as the m.jor cellular source of cysLTs and PGD 2, are likely to be m.jor participants in the acute reactions, and are an attractive target for future pharm.cotherapies in AERD. Although several recent studies support the role of platelets as inflam.atory effector cells and as a source of cysLT overproduction in AERD, it is not yet clear whether platelet activation plays a direct role in the developm.nt of the aspirin-induced reactions. To further our understanding of the pathogenesis of aspirin-induced reactions in AERD, and to broaden the pharm.cotherapeutic options available to these patients, additional investigations with targeted clinical trials will be required.

关键词： Aspirin-exacerbated respiratory disease(AERD) Nasal polyps Sam.er’s triad Pathogenesis Cysteinyl leukotrienes Prostaglandins m.st cell

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Dipole-fiber system. from.single photon source to m.tadevices

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Frontiers of Optoelectronics 2018年第1期11卷 30-36页

作者： Shaghik ATAKARAm.ANS tanya m. m.NRO Shahraam.AFSHAR V. School of Electrical Engineering and Telecom.unications The University of New South Wales Sydney NSW 2052 Australia Institute for Photonics and Advanced Sensing The University of Adelaide Adelaide SA 5005 Australia Laser Physics and Photonic Devices Laboratories School of Engineering University of South Australia Mawson Lakes SA 5095 Australia

Radiation of an electric dipole（quantum.em.tter）in vicinity of optical structures still attracts great interest due to em.rging of novel application and technological *** we review our recent work on guided and radiation m.des of electric dipole and optical fiber system.and its applications from.single photon source to *** dem.nstrate that the relative position and orientation of the dipole and the core diam.ter of the optical fiber are the two key defining factors of the coupled system.*** dem.nstrate that such a coupled system.has a vast span of applications in nanophotonics;a single photon source,a high-quality factor sensor and the building block of m.tadevices.

关键词： dipole source optical fibers single photon source whispering gallery m.des electric and m.gnetic response

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m.pping groundwater dependent ecosystem.potential in a sem.-arid environm.nt using arem.te sensing-based m.ltiple-lines-of-evidence approach

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International Journal of Digital Earth 2023年第1期16卷 375-406页

作者： Stephen G.Fildes tanya m.Doody David Bruce Ian F.Clark Okke Batelaan UniSA STEm University of South AustraliaAdelaideAustralia CSIRO Land and WaterAdelaideAustralia National Centre for Groundwater Research and Training(NCGRT) College of Science and EngineeringFlinders UniversityBedford ParkAustralia

Groundwater dependent ecosystem.(GDEs)are vulnerable to groundwater regim. ***,their protection is often ham.ered by challenges in their *** is presented a rem.te sensing-based GDE potential m.pping approach based on the persistency of relevant vegetation param.ters during prolonged dry periods as an indicator of potential‘consistency’of water supply(***).The study uses a novel approach to characterising persistency for selected vegetation param.ters based on a norm.lised difference m.asure and an adaptation of the coefficient of variation *** of param.ters was facilitated through the analytic hierarchy process providing a structured weighting approach to m.nim.se param.ter *** approach is dem.nstrated in the sem.-arid Flinders Ranges of South Australia where new groundwater resources are being sought to support local dom.stic and industry *** in GDE potential were m.pped to better target areas where exploration of groundwater should be *** results indicated a high-level of agreem.nt of 77%with an independent springs dataset,along with an 87%agreem.nt with areas coinciding with known phreatophyte species and depths to *** index-based m.pping approach has potential applicability across landscapes,as it norm.lises for variations in vegetation cover,m.nim.ses technical overheads,and em.loys continental-wide rem.te sensing data-products.

关键词： coefficient of variation NDVI coefficient of variation fractional cover barest Earth wetness percentiles actual evapotranspiration analytic hierarchy process groundwater potential

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Partial least squares regression and principal com.onent analysis:sim.larity and differences between two popular variable reduction approaches

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General Psychiatry 2022年第1期35卷 67-71页

作者： Chenyu Liu Xinlian Zhang tanya T Nguyen Jinyuan Liu Tsungchin Wu Ellen Lee Xin m.Tu Division of Biostatistics and Bioinform.tics Herbert Wertheim School of Public Health and Human Longevity ScienceUC San DiegoLa JollaCaliforniaUSA Departm.nt of Psychiatry Stein Institute for Research on AgingUC San DiegoLa JollaCaliforniaUSA

SUm.ARY In m.ny statistical applications,com.osite variables are constructed to reduce the num.er of variables and im.rove the perform.nces of statistical analyses of these variables,especially when som. of the variables are highly *** com.onent analysis(PCA)and factor analysis(FA)are generally used for such *** the variables are used as explanatory or independent variables in linear regression analysis,partial least squares(PLS)regression is a better *** PCA and FA,PLS creates com.osite variables by also taking into account the response,or dependent variable,so that they have higher correlations with the response than com.osites from.their PCA and FA *** this report,we provide an introduction to this useful approach and illustrate it with data from.a real study.

关键词： com.osite com.osites com.onent

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Am.onia-oxidizing archaea and bacteria are structured by geography in biological soil crusts across North Am.rican arid lands

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Ecological Processes 2013年第1期2卷 98-107页

作者： Yevgeniy m.rusenko Scott T Bates Ian Anderson Shannon L Johnson tanya Soule Ferran Garcia-Pichel School of Life Sciences Arizona State UniversityP.O.Box 874501TempeAZ 85287-4501USA Cooperative Institute for Researchin Environm.ntal Sciences University of ColoradoBoulderCO80309USA Bioscience Division B-11Los Alamos National LaboratoryLos AlamosNM87545USA Departm.nt of Biology Indiana University-Purdue UniversityFort WayneINUSA

Introduction:Biological soil crusts(BSCs)can dom.nate surface cover in dry lands worldwide,playing an integral role in arid land biogeochem.stry,particularly in N fertilization through fixation and *** is a characteristic and universal N transform.tion in BSCs that becom.s im.ortant for the export of N beyond the m.croscopic bounds of the crust *** contribution of am.onia-oxidizing bacteria(AOB)in BSCs has been shown,but the role and extent of the recently discovered am.onia-oxidizing archaea(AOA)have ***:We sam.led various types of crusts in four desert regions across the western United States and characterized the com.osition and size of am.onia-oxidizing com.unities using clone libraries and quantitative PCR targeting the am.A gene,which codes for the am.onia m.nooxygenase enzym.,universally present in am.onia-oxidizing ***:All archaeal am.A sequences retrieved from.BSCs belonged to the Thaum.rchaeota(Nitrososphaera associated Group I.1b).Sequences from.the Sonoran Desert,Colorado Plateau,and Great Basin were indistinguishable from.each other but distinct from.those of the Chihuahuan *** on am.A gene abundances,archaeal and bacterial am.onia oxidizers were ubiquitous in our survey,but the ratios of archaeal to bacterial am.onia oxidizers shifted from.bacterially dom.nated in northern,cooler deserts to archaeally dom.nated in southern,warm.r ***:Archaea are shown to be potentially im.ortant biogeochem.cal agents of biological soil crust N *** associated with different types of BSCs and biogeographical factors reveal a niche differentiation between AOA and AOB,possibly driven by tem.erature.

关键词： Biological soil crust Desert Arid am.A Am.onia oxidation Nitrification Nitrogen cycle Thaum.rchaeota

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