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An examination of the population dynamics of syngnathid fishes within Tampa Bay,Florida,USA

Current Zoology 2010年第1期56卷 118-133页

作者： Heather D.MASONJONES Emily ROSE lori Benson McRAE Danielle L.DIXSON Biology Department University of Tampa Biology Department Texas A & M University School of Marine and Tropical Biology James Cook University

Seagrass ecosystems worldwide have been declining, leading to a decrease in associated fish populations, especially those with low mobility such as syngnathids （pipefish and seahorses）. This two-year pilot study investigated seasonal patterns in density, growth, site fidelity, and population dynamics of Tampa Bay （FL） syngnathid fishes at a site adjacent to two marinas under construction. Using a modified mark.recapture technique, fish were collected periodically from three closely located sites that varied in seagrass species （Thalassia spp., Syringodium spp., and mixed-grass sites） and their distance from open water, but had consistent physical/chemical environmental characteristics. Fish were mark.d, photographed for body size and gender measurements, and released the same day at the capture site. Of the 5695 individuals surveyed, 49 individuals were recaptured, indicating a large, flexible population. Population density peak. were observed in July of both years, with low densities in late winter and late summer. Spatially, syngnathid densities were highest closest to the mouth of the bay and lowest near the shoreline. Seven species of syngnathid fishes were observed, and species-specific patterns of seagrass use emerged during the study. However, only two species, Syngnathus scovelli and Hippoeampus zosterae, were observed at high frequencies. For these two species, body size decreased across the study period, but while S. scovelli＇s population density decreased, H. zosterae＇s increased. Across six of the seven species, population size declined over the course of this preliminary study; however, seasonal shifts were impossible to distinguish from potential anthropogenic effects of construction [Current Zoology 56 （1）： 118-133, 2010].

关键词： Syngnathids Habitat-use Seahorse Pipefish Population density Mark.recapture

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The gothic romance wave

The gothic romance wave

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作者： lori A. Paige.

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Cost Analysis of Surgical Approaches Performed by Residents for Bladder Outlet Obstruction: Laser versus Loop

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Open Journal of Urology 2012年第2期2卷 33-37页

作者： Samuel H. Eaton Courtney k. Rowe Mark.B. DelPapa lori B. Lerner Harvard Longwood Program Boston USA Northwestern University Chicago USA VA Boston Healthcare System Boston USA

Purpose: Few studies have analyzed cost differences between holmium laser enucleation of the prostate (HoLEP) and transurethral resection of the prostate (TURP), and none as regards resident training. We compared these costs at a teaching institution with residents from two Boston programs. Methods: We reviewed all patients who underwent TURP (January 2007-August 2010) or HoLEP (April 2008-August 2010) with residents, excluding those with prostate cancer, simultaneous procedures at the same time, or prior urethral procedures. Operative approach was determined following consultation between the senior resident and the attending surgeon. Operative, postoperative, and urologic follow-up costs were captured and analyzed from day of surgery to 6 months post-operatively. Costs were calculated by the Department of Decision Support Services. Results: 38 HoLEP and 23 TURP patients met inclusion criteria. The two groups were comparable with the exception of higher ASA score and anticoagulation use in the HoLEP group. Despite a decreased hospital stay (0.42 vs. 1.25 days), total costs for HoLEP were higher than TURP ($8380.00 vs. $5861.78 p < 0.05) due to higher operative times (123 min vs. 74 min, p < 0.05), resulting in higher operative costs ($6768.14 vs. $3853.35, p < 0.05). Conclusions: HoLEP costs are higher than TURP from longer operative times and higher intraoperative costs, partly due to resident teaching. However, senior residents more often selected HoLEP for medically complex and/or anticoagulated patients. Despite resident inexperience with HoLEP, the complication rate remained low. Higher costs must be weighed against HoLEP benefits, which include less morbidity, shorter hospital stays and faster recovery times.

关键词： Holmium Laser Benign Prostatic Hyperplasia Cost Resident

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Hospitalized prevalence and 5-year mortality for IBD:Record link.ge study

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World Journal of Gastroenterology 2010年第4期16卷 431-438页

作者： lori A Button Stephen E Roberts Michael J Goldacre Ashley Ak.ari Sarah E Rodgers John G Williams School of Medicine Swansea UniversitySwansea SA2 8PPUnited Kingdom Unit of Health-Care Epidemiology University of OxfordOxford OX2 7LFUnited Kingdom

AIM:To establish the hospitalized prevalence of severe Crohn's disease(CD) and ulcerative colitis(UC) in Wales from 1999 to 2007;and to investigate long-term mortality after hospitalization and associations with social deprivation and other socio-demographic ***:Record link.ge of administrative inpatient and mortality data for 1467 and 1482 people hospitalised as emergencies for ≥ 3d for CD and UC,*** main outcome measures were hospitalized prevalence,mortality rates and standardized mortality ratios for up to 5 years follow-up after ***:Hospitalized prevalence was 50.1 per 100 000 population for CD and 50.6 for *** hospitalized prevalence of CD was significantly higher(P < 0.05) in females(57.4) than in males(42.2),and was highest in people aged 16-29 years,but the prevalence of UC was similar in males(51.0) and females(50.1),and increased continuously with *** hospital-ized prevalence of CD was slightly higher in the most deprived areas,but there was no association between social deprivation and hospitalized prevalence of *** was 6.8% and 14.6% after 1 and 5 years follow-up for CD,and 9.2% and 20.8% after 1 and 5 years for *** both CD and UC,there was little discernible association between mortality and social deprivation,distance from hospital,urban/rural residence and ***:CD and UC have distinct demographic *** higher prevalence of hospitalized CD in more deprived areas may reflect higher prevalence and higher hospital dependency.

关键词： Crohn’s disease Ulcerative colitis Prevalence Mortality Record link.ge

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Ecological Carrying Capacity of Tibet China ——Variety of Ecological Footprints from 1978 to 2002

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Wuhan University Journal of Natural Sciences 2005年第4期10卷 647-652页

作者： LIU Xiao-bao GAO Ji-xi lori Anna Conzo GAO Ming-gang HE Ping Institute of Mountain Hazards and Environment Chinese Academy of Sciences & Ministry of Water ConservancyInnovation Base of Regional Ecological Environment Protection Chinese Research Academy of Environmental SciencesD’Appolonia S.p.A. Genova Italy 16145Weifang CollegeInnovation Base of Regional Ecological Environment ProtectionChinese Research Academy of Environmental Sciences Chengdu 610041 Sichuan China Innovation Base of Regional Ecological Environment ProtectionChinese Research Academy of Environmental SciencesBeijing 100012 ChinaBeijing 100012ChinaWeifang 261061 Shandong ChinaBeijing 100012China

Ecological footprint's theory and method are used to calculate and analysisthe ecological carrying capacity in Tibet. The results indicate: Tibet ecological footprint (2.1hm^2) k.eps higher than countrywide average level (1.5 hm^2), and lower than global average level(2.4 hm^2); the result show that Tibet pasture ecological footprint is the most different with otherarea, and woodland is the second; Tibet ecological footprint grows from 1. 25 hm^2 in 1978 to 2.09hm^2 in 2002, which states that life level is improving continuously; GDP (per RMB 10~4 Yuan)ecological footprint reduces from 61. 9 hm^2 in 1978 to 4. 54 hm^2 in 2002, which states resourcesutilized ratio is increasing continuously.

关键词： ecological footprint ecologically productive area ecological carryingcapacity Tibet

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Alone at dawn

Alone at dawn

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作者： Dan Schilling & lori Chapman Longfritz.

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What is the ideal approach for emergent pericardiocentesis using point-of-care ultrasound guidance?

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World Journal of Emergency Medicine 2021年第3期12卷 169-173页

作者： lori Stolz Elaine Situ-LaCasse Josie Acuña Matthew Thompson Nicolaus Hawbak.r Josephine Valenzuela Uwe Stolz Srik.r Adhik.ri Department of Emergency Medicine the University of CincinnatiCincinnati 45267USA Department of Emergency Medicine Banner University Medical Center-TucsonTucson 85719USA Baptist Medical Center Jack.onville Jacksonville 32207USA Flagstaff Medical Center Flagstaff 86001USA Northwest Medical Center Tucson 85741USA Department of Emergency Medicine the University of ArizonaTucson 85724USA

BACk.ROUND:Traditionally performed using a subxiphoid approach,the increasing use of point-of-care ultrasound in the emergency department has made other approaches(parasternal and apical)for pericardiocentesis *** aim of this study is to identify the ideal approach for emergency-physician-performed ultrasound-guided pericardiocentesis as determined by ultrasound image quality,distance from surface to pericardial fl uid,and lik.ly obstructions or ***:A retrospective review of point-of-care cardiac ultrasound examinations was performed in two urban academic emergency departments for the presence of pericardial eff *** images were reviewed for technical quality,distance of eff usion from sk.n surface,and predicted ***:A total of 166 pericardial effusions were identified during the study *** mean sk.n-to-pericardial fl uid distance was 5.6 cm(95%confi dence interval[95%CI]5.2-6.0 cm)for the subxiphoid views,which was signifi cantly greater than that for the parasternal(2.7 cm[95%CI 2.5-2.8 cm],Pk.n to fl uid collection is the least in both of these views.

关键词： Pericardiocentesis Pericardial effusion Point-of-care ultrasound Emergency department Subxiphoid Parasternal Apical

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Gastric cardia adenocarcinoma in Taiwan Residents men:Positive associations due to selection bias

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World Journal of Gastroenterology 2010年第12期16卷 1553-1554页

作者： Diana Trevio Cervantes lori Ann Fischbach Department of Epidemiology School of Public HealthThe University of North Texas Health Science Center

The factors associated with an increase in gastric cardia adenocarcinoma are poorly *** factors such as Helicobacter pylori(***) infection and diet have been hypothesized to play a role in the recently increased risk.of this disease,but additional studies are *** conducting studies to establish the relationship between potential risk.factors and gastric cardia adenocarcinoma,it is necessary to carefully consider the role of *** a recently published study,the reported associations between *** as well as post-meal physical exertion and gastric cardia adenocarcinoma may have been greatly influenced by selection bias.

关键词： Helicobacter pylori Gastric cardia adenocarcinoma Gastric cancer Selection bias

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Impact of androgen deprivation therapy on sexua function： a response

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Asian Journal of Andrology 2012年第5期14卷 793-794页

作者： Erik.Wibowo Richard Wassersug k.ren Wark.ntin Lauren Walk.r John Robinson lori Brotto Thomas Johnson Department of Anatomy&Neurobiology Dalhousie UniversityHalifaxNS B3H 4R2Canada Men's Health Initiative of B.C. Department of Urologic SciencesUniversity of British ColumbiaVancouverBC V5Z 1M9Canada Department of Biology Boston UniversityBostonMA 02215USA Department of Psychology University of CalgaryCalgaryAB T2N 1N4Canada Department of Psychosocial Resources Tom Baker Cancer CentreCalgaryAB T2S 3C1Canada UBC Sexual Health Lab Gordon&Leslie Diamond Health Care CentreDepartment of Obstetrics/GynecologyDivision of Gynecologic OncologyVancouverBC V5Z 1M9Canada Department of Anthropology California State UniversityFultonCA 95439-0050USA

Dear Editors, We appreciate the growing patients and survivors. Mazzola interest in sexual health for cancer and Mulhall＇s recent paper,a however, creates the impression that rewarding sex is not possible for prostate cancer patients on androgen deprivation therapy （ADT）. This impression, we believe, is not scientifically justified,

关键词： androgen therapy estosterone

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Molybdenum disulfide as hydrogen evolution catalyst:From atomistic to materials structure and electrocatalytic performance

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Journal of Energy Chemistry 2023年第12期87卷 256-285,I0007页

作者： Mohsin Muhyuddin Giorgio Tseberlidis Maurizio Filippo Acciarri Oran lori Massimiliano D'Arienzo Massimiliano Cavallini Plamen Atanassov Lior Elbaz Alessandro Lavacchi Carlo Santoro Department of Materials Science University of Milano-BicoccaVia Roberto Cozzi 55Building U520125 MilanItaly Istituto per lo Studio dei Materiali Nanostrutturati (ISMN)Consiglio Nazionale delle Ricerche(CNR)Via P.Gobetti 101BolognaItaly Department of Chemical and Biomolecular Engineering University of CaliforniaIrvineCA 92697United States Department of Chemistry and the Institute of Nanotechnology and Advanced Materials Bar-Ilan UniversityRamat-Gan 5290002Israel Institute of Chemistry of the Organometallic Compounds-National Research Council(ICCOM-CNR) Via Madonna del Piano1050019 Sesto Fiorentino(FI)Italy

Hydrogen production via water electrolysis defines the novel energy vector for achieving a sustainable ***,the true progress of the given technology is hindered by the sluggish and complex hydrogen evolution reaction(HER)occurring at the cathodic side of the system where overpriced and scarce Pt-based electrocatalysts are usually ***,efficient platinum group metals(PGMs)-free electrocatalysts to carry out HER with accelerated k.netics are urgently *** this scenario,molybdenum disulfide(MoS_(2))owing to efficacious structural attributes and optimum hydrogen-binding free energy(ΔG_(H*))is emerging as a reliable alternative to ***,the performance of MoS_(2)-based electrocatalysts is still far away from the benchmark.*** HER activity of MoS_(2)can be improved by engineering the structural parameters i.e.,doping,defects inducement,modulating the electronic structure,stabilizing the 1 T phase,creating nanocomposites,and altering the morphologies using appropriate fabrication ***,we have comprehensively reviewed the majority of the scientific endeavors published in recent years to uplift the HER activity of MoS_(2)-based electrocatalysts using different *** in the major fabrication strategies including hydrothermal synthesis methods,chemical vapor deposition,exfoliation techniques,plasma treatments,chemical methodologies,*** tune the structural parameters and hence their ultimate influence on the electrocatalytic activity in acidic and/or alk.line media have been thoroughly *** study can provide encyclopedic insights about the fabrication routes that have been pursued to improve the HER performance of MoS_(2)-based electrocatalysts.

关键词： Hydrogen evolution reaction Molybdenum disulphide Electrocatalysts Synthesis techniques Sustainable energy production Water electrolysis

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