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Weight regain after intragastric balloon for pre-surgical weight loss

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World Journal of Gastrointestinal Surgery 2024年第7期16卷 2040-2046页

作者： Danielle Abbitt Kevin Choy Alexandra Kovar teresa S Jones Krzysztof J Wikiel Edward l Jones Department of Surgery University of ColoradoAuroraCO 80045United States Department of Surgery Rocky Mountain Regional Veteran Affairs Medical CenterAuroraCO 80045United States

BACKGROUND Over one-third of Americans carry the diagnosis of obesity,many also with obesity-related *** can place patients at increased risk of operative and postoperative *** intragastric balloon has been shown to aid in minor weight loss,however its weight recidivism in patients requiring short interval weight loss has not been well *** To evaluate weight loss,ability to undergo successful elective surgery after intragastric balloon placement,and weight management after balloon *** This study is a retrospective review of patients in a single academic institution undergoing intragastric balloon placement from 2019-2023 to aid in weight loss prior to undergoing elective *** outcomes including weight loss,duration of balloon placement,successful elective surgery,weight regain postballoon and post-procedure complications were *** criteria included those with balloon in place at time of *** Thirty-three patients completed intragastric balloon therapy from 2019-2023 as a bridge to elective *** patients were required to participate in a 12-month weight management program to be eligible for balloon *** surgeries included incisional hernia repair,umbilical hernia repair,inguinal hernia repair,and knee and hip *** average age at placement was 53 years±11 years,majority(91%)were *** average duration of intragastric balloon therapy was 186 days±41 *** average weight loss was 14.0 kg±7.4 kg and with an average percent excess body weight loss of 30.0%(7.9%-73.6%).Over half of the patients(52.0%)achieved the goal of 30-50 lbs(14-22 kg)weight ***-one patients(64%)underwent their intended elective surgery,2 patients(6%)deferred surgery due to symptom relief with weight loss ***-one of the patients(64%)have documented weights in 3 months after balloon removal,in these patients the majority(76%)gained weight after balloon *** pat

关键词： Intragastric balloon Weight loss Obesity Bariatric Body mass index

Himalayas as a global hot spot of springtime stratospheric intrusions:Insight from isotopic signatures in sulfate aerosols

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Research in Cold and Arid Regions 2024年第1期16卷 5-13页

作者： Kun Wang ShiChang Kang Mang lin PengFei Chen Chaoliu li XiuFeng Yin Shohei Hattori teresa l.Jackson JunHua Yang YiXi liu Naohiro Yoshida Mark HThiemens State Key laboratory of Cryospheric Science Northwest Institute of Eco-Environment and ResourcesChinese Academy of Sciences(CAS)LanzhouGansu 730000China State Key laboratory of Isotope Geochemistry Guangzhou Institute of GeochemistryCASGuangzhouGuangdong 510640China University of Chinese Academy of Sciences Beijing 100049China International Center for Isotope Effects Research(ICIER) School of Earth Sciences and EngineeringNanjing UniversityNanjingJiangsu 210023China Frontiers Science Center for Critical Earth Material Cycling State Key Laboratory for Mineral Deposits ResearchSchool of Earth Sciences and EngineeringNanjing UniversityNanjingJiangsu 210023China Department of Chemical Science and Engineering School of Materials and Chemical TechnologyTokyo Institute of Technology4259 Nagatsuta-choMidori-kuYokohamaKanagawa 226-8502Japan Department of Chemistry and Biochemistry University of California San DiegoLa JollaCA 92093-0021USA Earth-life Science Institute Tokyo Institute of TechnologyMeguro-kuTokyo 152-8551Japan National Institute of Information and Communications Technology KoganeiTokyo 184-8795Japan

Downward transport of stratospheric air into the troposphere(identified as stratospheric intrusions)could potentially modify the radiation budget and chemical of the Earth's surface *** the highest and largest plateau on earth,the Tibetan Plateau including the Himalayas couples to global climate,and has attracted widespread attention due to rapid warming and cryospheric *** studies recognized strong stratospheric intrusions in the Himalayas but are poorly understood due to limited direct evidences and the complexity of the meteorological dynamics of the third ***^(35)S is a radioactive isotope predominately produced in the lower stratosphere and has been demonstrated as a sensitive chemical tracer to detect stratospherically sourced air mass in the planetary boundary ***,we report 6-month(April–September 2018)observation of^(35)S in atmospheric sulfate aerosols(^(35)SO_(4)^(2-))collected from a remote site in the Himalayas to reveal the stratospheric intrusion phenomenon as well as its potential impacts in this *** the sampling campaign,the^(35)SO_(4)^(2-)concentrations show an average of 1,070±980 atoms/m^(3).In springtime,the average is 1,620±730 atoms/m^(3),significantly higher than the global existing data measured so *** significant enrichments of^(35)SO_(4)^(2-)measured in this study verified the hypothesis that the Himalayas is a global hot spot of stratospheric intrusions,especially during the springtime as a consequence of its unique geology and atmospheric *** combined with the ancillary evidences,e.g.,oxygen-17 anomaly in sulfate and modeling results,we found that the stratospheric intrusions have a profound impact on the surface ozone concentrations over the study region,and potentially have the ability to constrain how the mechanisms of sulfate oxidation are affected by a change in plateau atmospheric properties and *** study provides new observational constraints on stra

关键词： Himalayas Stratospheric intrusions Cosmogenic^(35)SO_(4)^(2-) Ozone Atmospheric oxidation

On the Range of Action of Adult Culex pipiens s.l.

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Journal of Biosciences and Medicines 2024年第3期12卷 113-121页

作者： Maria da Conceição Proença Maria teresa Rebelo Department of Physics and MARE-Ulisboa Marine and Environmental Sciences Centre & ARNET Aquatic Research Infrastructure Network Associated Laboratory Faculty of Sciences University of Lisbon Lisbon Portugal Department of Animal Biology and CESAM_Ciências Centre for Environmental and Marine Studies Faculty of Sciences University of Lisbon Lisbon Portugal

Mosquitoes are an interesting topic due to their medical importance, as they play an active role in the transmission of many pathogens and parasites, acting as vectors for various pathologies that are deadly to humans, such as dengue, yellow fever, chikungunya, West Nile virus, encephalitis and malaria, among many others that are less common. In terms of morbidity and mortality caused by vector-borne diseases, mosquitoes are the most dangerous animals for humanity and, although they also play a role in the ecosystem as a food source for other organisms, their importance for public health cannot be overlooked. As highly efficient vectors, they put more than three billion people at risk, mainly in tropical and subtropical regions as well as in Europe, since heat waves and flooding are becoming more frequent and severe, and summers are getting longer and warmer, accelerating mosquito development, biting rates, and the incubation of the pathogens within their bodies. Female mosquitoes bite to acquire proteins for the development of their ovaries and eggs and, in the process, acquire pathogens and/or parasites from one vertebrate host and transmit them to another, usually after a short period of replication. Three of their four life stages are lived in still freshwater, so it is crucial to understand their range of action when they reach adulthood and leave the water, in order to plan and implement local prevention measures. A set of georeferenced abundance data collected in mainland Portugal over seven years was linked to cartographed water bodies in a geographic information system to estimate the distances at which Culex pipiens s.l. had a significant presence, with criteria based on the size of the catches. The result allows for an estimate of the fly range of those mosquitoes, which can be used to focus countermeasures.

关键词： Mosquito Fly Distance Vector-Borne Diseases Culex pipiens s.l. Geographic Information Systems

Ductal carcinoma in situ within a fibroadenoma:A case report and review of literature

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World Journal of Radiology 2024年第3期16卷 58-68页

作者： Yazmin Olivares-Antúnez Yesika Janett Dávila-Zablah JoséRaúl Vázquez-Ávila Gabriela Sofía Gómez-Macías María teresa Mireles-Aguilar Margarita lilia Garza-Montemayor Department of Diagnostic Breast Imaging Center Hospital Zambrano HellionTecnológico de MonterreyNuevo León 66260Mexico Department of Patology Service Hospital San JoséTecnológico de MonterreyNuevo León 64710Mexico Department of Faculty of Medicine Hospital Universitario de la UANLNuevo León 64710Mexico. Department of Breast Surgery Center Hospital Zambrano HellionTecnológico de MonterreyNuevo León 66260Mexico

BACKGROUND Fibroadenoma(FA)is the most common tumor found in young women,although it can occur in any age *** carcinoma in situ(DCIS)that is confined in a FA is rare;it is most frequently reported as an incidental *** SUMMARY We report a case of DCIS within a FA in a 46-year-old female without cancerrelated personal and family *** patient was diagnosed with a breast conglomerate of nodules and was followed for 1 *** the current control image study,we found suspicious microcalcification,as a new finding,within one of the ***,a core biopsy of the tumor,which appeared hypoechoic,oval,and circumscribed,was *** pathological diagnosis was ductal carcinoma in situ within a fibroepithelial *** patient underwent breastconserving surgery and received radiotherapy as well as endocrine therapy(tamoxifen).CONClUSION We recommend a multidisciplinary approach for adequate treatment and followup.

关键词： Carcinoma in situ Fibroadenoma Mammography Ultrasound Magnetic resonance imaging Radiology Case report

Removal of saxitoxin and anatoxin-a by PAC in the presence and absence of microcystin-lR and/or cyanobacterial cells

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Journal of Environmental Sciences 2023年第6期128卷 161-170页

作者： Justin Rorar laura Davila Garcia teresa Cutright Department of Civil Engineering The University of AkronOH 44325-3905USA

Cyanobacteria can produce cyanotoxins such as microcystin-lR(MC),saxitoxin(STX),and anatoxin-a(ANTX-a)which are harmful to humans and other *** removal efficiencies of STX and ANTX-a by powdered activated carbon(PAC)was investigated,aswell as when MC-lR and cyanobacteriawere *** conductedwith distilled water and then source water,using the PAC dosages,rapid mix/flocculation mixing intensities and contact times of two drinking water treatment plants in northeast *** pH 8 and 9,STX removal was 47%-81%in distilled water and 46%-79%in source water,whereas it was 0-28%for pH 6 in distilled water and 31%-52%in source *** 1.6μg/l or 20μg/l MC-lR was present with STX,STX removal was increased with PAC simultaneously removing 45%-65%of the 1.6μg/l MC-lR and 25%-95%of the 20μg/l MC-lR depending on the ***-a removal at pH 6 was 29%-37%for distilled water and 80%for source water,whereas it was 10%-26%for pH 8 in distilled water and 28%for pH 9 in source *** presence of cyanobacteria cells decreased ANTX-a removal by at least 18%.When 20μg/l MC-lR was present with ANTX-a in source water,59%-73%ANTX-a and 48%-77%of MClR was removed at pH 9 depending on the PAC *** general,a higher PAC dose led to higher cyanotoxin *** study also documented that multiple cyanotoxins can be effectively removed by PAC for water at pH’s between 6 and 9.

关键词： pH Cyanotoxins Cyanobacteria PAC Microcystin Saxitoxin Anatoxin-a

Modelling the role of ground-true riparian vegetation for providing regulating services in a Mediterranean watershed

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International Soil and Water Conservation Research 2023年第1期11卷 159-168页

作者： Bruno A.Aparício João Pedro Nunes léonard Bernard-Jannin luis Filipe Dias Andre Fonseca teresa Ferreira cE3c-Centre for Ecology Evolution and Environmental Changes&CHANGE-Global Change and Sustainability InstituteFaculty of SciencesUniversity of LisbonLisbonPortugal Forest Research Centre&laboratory TERRA School of AgricultureUniversity of LisbonLisbonPortugal Soil Physics and land Management Group Wageningen University and ResearchWageningenNetherlands longline Environment ltd LondonUK

Intensive agricultural and industrial activities are often considered major sources of water ***,riparian vegetation(RV)is increasingly being promoted as a solution to balance the potentially adverse effects that agriculture may have on water ***,existing RV is often overlook in recent modelling efforts,failing to capture the current amount of ecosystem services ***,we used the Soil and Water Assessment Tool ecohydrological model to simulate the influence of ground-true RV on i)nutrient(nitrate and total phosphorus)and sediment exports from agricultural areas and ii)its effect for in-stream *** results are further compared against a set of hypothetical scenarios of different RV widths and different *** results point to a great rele-vance of existing RV in controlling in-stream concentration of sediments and nutrients where pressure from agriculture is highest,preventing them to surpass limits set in the EU Water Framework *** the other hand,in areas with industry discharges,the role of RV is limited and model results suggest that restoring RV would have limited *** illustrate how existing RV may already provide strong but not acknowledged water quality regulation services,how these services can differ substantially between nearby streams,and that effective strategies to improve water quality using RV must acknowledge existing patterns of vegetation,land use and contamination sources.

关键词： Agricultural pollution Riparian vegetation Ecosystem services Hydrological services Mediterranean region

Genome-wide association mapping in a sweet cherry germplasm collection(Prunus avium l.)reveals candidate genes for fruit quality traits

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Horticulture Research 2023年第10期10卷 227-249页

作者： Armel S.l.Donkpegan Anthony Bernard teresa Barreneche José Quero-García Hélène Bonnet Mathieu Fouché loïck le Dantec Bénédicte Wenden Elisabeth Dirlewanger UMR BFP INRAEUniversity of Bordeaux71 Avenue Edouard BourlauxF-33882 Villenave d’OrnonFrance UMR BOA SYSAAFCentre INRAE Val de Loire37380 NouzillyFrance

In sweet cherry(Prunus avium l.),large variability exists for various traits related to fruit *** is a need to discover the genetic architecture of these traits in order to enhance the efficiency of breeding strategies for consumer and producer *** this objective,a germplasm collection consisting of 116 sweet cherry accessions was evaluated for 23 agronomic fruit quality traits over 2-6 years,and characterized using a genotyping-by-sequencing *** SNP coverage collected was used to conduct a genome-wide association study using two multilocus models and three reference *** identified numerous SNP-trait associations for global fruit size(weight,width,and thickness),fruit cracking,fruit firmness,and stone size,and we pinpointed several candidate genes involved in phytohormone,calcium,and cell wall ***,we conducted a precise literature review focusing on the genetic architecture of fruit quality traits in sweet cherry to compare our results with potential colocalizations of marker-trait *** study brings new knowledge of the genetic control of important agronomic traits related to fruit quality,and to the development of marker-assisted selection strategies targeted towards the facilitation of breeding efforts.

关键词： breeding germplasm traits

Repeatability of decision-making behaviour in male threespine stickleback Gasterosteus aculeatus： Effects of dummy vs. live stimuli

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Current Zoology 2011年第1期57卷 101-108页

作者： teresa l. DZIEWECZYNSKI lindsay M. FORRETTE Department of Psychology University of New England 11 Hills Beach Rd Biddeford ME 04005 USA

Individuals select from a number of behaviours when responding to various situations and the decisions they make may affect their fitness. The costs and benefits of these responses vary among individuals causing them to differ even in identical situations. One example of this type of situation is when territorial males encounter both a male and female simultaneously, generating a trade-off that likely leads to individual differences due to differing costs of various actions among males. This situation commonly occurs in threespine stickleback,Gasterosteus aculeatus. However, for selection to act effectively, individuals must behave in a consistent manner and measuring repeatability can aid in understanding how selection may shape such trade-offs. Males of this species exhibit consistent individual differences in their response to dummy males and females but it is unknown if patterns are similar when feedback from the stimuli is present. To assess this, male threespine stickleback were tested with dummy and live male and female conspecifics, presented separately and simultaneously. While the same trends were found regardless of stimulus type, males were more aggressive towards the live conspecifics than to the dummies. Repeatability values were similar within a treatment regardless of whether live or dummy conspecifics were used, suggesting that individuals show the same level of consistency. This study adds to our understanding of consistent individual differences by demonstrating that feedback may not affect responses to conflicting stimuli and that male threespine stickleback respond in a consistent manner to both dummy and live stimuli.

关键词：测量重复性人的行为男性生活虚拟决策个体差异反应

Wingless/It/β-catenin signaling in liver metastasis from colorectal cancer:A focus on biological mechanisms and therapeutic opportunities

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World Journal of Gastroenterology 2023年第18期29卷 2764-2783页

作者： Federico Selvaggi teresa Catalano Rossano lattanzio Roberto Cotellese Gitana Maria Aceto Department of Surgical ASL2 Lanciano-Vasto-ChietiOspedale Clinicizzato SS Annunziata of ChietiChieti 66100Italy Department of Clinical and Experimental Medicine University of MessinaMessina 98125Italy Department of Innovative Technologies in Medicine&Dentistry University“G.d’Annunzio”Chieti-PescaraChieti 66100Italy Department of Medical Oral and Biotechnological SciencesUniversity“G.d’Annunzio”Chieti-PescaraChieti 66100Italy Villa Serena Foundation for Research Villa Serena-Del Dott.L.PetruzziCittàSant’Angelo 65013PescaraItaly Department of Medical Oral and Biotechnological Sciences“G.d’Annunzio”University of Chieti-PescaraChieti 66100Italy

The liver is the most common site of metastases in patients with colorectal *** liver metastases(CRlMs)are the result of molecular mechanisms that involve different cells of the liver *** aberrant activation of Wingless/It(Wnt)/β-catenin signals downstream of Wnt ligands initially drives the oncogenic transformation of the colon epithelium,but also the progression of metastatization through the epithelial-mesenchymal transition/mesenchymalepithelial transition *** liver microenvironment,metastatic cells can also survive and adapt through dormancy,which makes them less susceptible to pro-apoptotic signals and *** of CRlMs is challenging due to its variability and *** in surgery and oncology have been made in the last decade and a pivotal role for Wnt/β-catenin pathway has been recognized in *** the state of art,there is a lack of clear understanding of why and how this occurs and thus where exactly the opportunities for developing anti-CRlMs therapies may *** this review,current knowledge on the involvement of Wnt signaling in the development of CRlMs was *** addition,an overview of useful biomarkers with a revision of surgical and non-surgical therapies currently accepted in the clinical practice for colorectal liver metastasis patients were provided.

关键词： Wingless/It/β-catenin signaling Colorectal cancer Epithelial-mesenchymal transition/mesenchymal-epithelial transition liver metastasis Markers Surgical and non-surgical therapies