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Reproductive patterns in Araucaria araucana forests in the Andean range, Chile

Ecological Processes 2024年第1期13卷 252-261页

作者： Sergio Donoso Karen Pe?a-Rojas claudia espinoza Carolain Badaracco Rómulo Santelices-Moya Antonio Cabrera-Ariza Mediterranean Forests Laboratory Faculty of Forestry and Nature Conservation Centro Secano Faculty of Agricultural and Forestry Sciences Universidad Católica del Maule Maule Advanced Studies Research Center Vice-Rector's Office for Research and Postgraduate Studies Catholic University of Maule

Background Araucaria araucana is a mast species that presents a high variability in annual cone production. Researchers have recorded synchronization events in cone production in different populations, which allows the seed production to be concentrated, reducing the percentage of seeds consumed by different animal *** We sampled three populations located in the Andes Mountains, Araucanía Region, Chile. In 2004 we began the collection of data on cone production, for which we installed permanent plots（1200 m2each） at each location. We identified and labeled each female tree in each plot to monitor its cone production. In 2012 we selected a total of 30 trees near the plots to evaluate the number of seeds per cone. In each February from 2012 to 2014 we selected two mature cones and covered them with a porous mesh for subsequent collection and storage in March. At the beginning of June, we counted and weighed the seeds, determining the average weight, the number of seeds per cone, the germination capacity（GC）, and the germination speed（GS）.Results Cone production was synchronous across the three locations. We observed significant differences among the locations and years evaluated. The cones had fewer seeds in 2013（high production） compared to those in 2012（low production）, but their weights were similar. In 2014 the cones produced smaller seeds in fewer quantities. The difference between the years 2013 and 2014 resulted from the high-energy expenditure in 2013. Regarding GC and GS, there were significant differences among the three locations（GC: F = 45.41, p < 0.01; GS: F = 96.08, p < 0.01）, where the highest values were observed in *** Both GC and GS are related to seed weight but not to the number of cones produced in a given year. These annual fluctuations in seed production are determining factors in the population dynamics of forest species. Our results allow a better understanding of the reproductive phenology of A. araucana and could hel

关键词： Seed weight Germination potential Masting species Sustainable use Dioecious species

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A Cross-Cultural Comparison of the Providing-Receiving Social Supports in Sports Teams--Japanese and American Student＇s Athletes

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Journal of Sports Science 2016年第4期4卷 210-218页

作者： Goichi Hagiwara Lance G. Bryant claudia Benavides espinoza Hirohisa Isogai Department of Sports Humanities and Applied Social Science National Institute of Fitness and Sports in Kanoya Kanoya-shiKagosima 893-2393 Japan Department of Health Education and Sport Sciences Arkansas State University Jonesboro AR 72401 USA Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology Kitakyushu Fukuoka 808-0196 Japan

The purposes of this study were to examine the relationships between providing and receiving social supports with teammates, and to clarify the particularities of Japan, based on an examination of differences between Japan and the U.S. The subjects were 123 collegiate student＇s athletes from Japan and 115 from the United States. They participated organized sports activities in their universities （including intramural and varsity level）. The participants completed questionnaires measuring the providing and receiving social supports for sports participation and persistency. Providing and Receiving Social Support Scale for Sports Team （Hagiwara and Isogai, 2014） were adopted to investigate the amount of social supports with teammates in a sports team. The results of correlations in providing and receiving social supports demonstrated that the amount of providing social support for teammates related to the amount of receiving social support from teammates in both Japanese and American student＇s athletes. The results of comparison Japan and the U.S. indicated that American student＇s athletes provided more social supports for teammates than Japanese. The present findings might be an important material to better understand Japanese student＇s athletes.

关键词： Social support sports team collegiate sports providing support.

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Ocular cicatricial pemphigoid:diagnosis and systemic management

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Annals of Eye Science 2024年第2期9卷 38-52页

作者： claudia Castiblanco Department of Ophthalmology and Visual Sciences Albert Einstein College of MedicineMontefiore Medical CenterBronxNYUSA

Ocular cicatricial pemphigoid(OCP)is a subcategory of mucous membrane pemphigoid(MMP)where the conjunctiva is the main site of *** is a chronic and autoimmune disease characterized by acute and chronic conjunctivitis that can progress to severe conjunctival cicatrization,corneal opacification,ocular surface keratinization,and eyelid *** can lead to structural damage that can result in visual impairment,visual loss,and blindness,and can have a significant impact in a patient’s quality of *** may manifest with varying symptoms,degrees of severity and may have different rates of *** diagnosis and appropriate systemic immunosuppression are of utmost importance for prompt and adequate disease *** systemic immunomodulatory therapies(IMTs),including anti-metabolites,alkylating,and biologic agents have been utilized to achieve inflammation control and *** monitoring of disease progression is important to assess response and to modify and escalate therapy if *** to alleviate symptoms of dry eye disease and address trichiasis and other eyelid abnormalities is recommended as well.A multidisciplinary approach to optimize clinical care is recommended in the management of patients with *** review will address the immunopathogenesis,clinical features,keys to diagnosis and staging of patients with *** will highlight the current immunomodulators utilized for disease management and proposed stepladder *** review will discuss the updated roles of combination therapy,novel use of biologics as well as the recent use of adrenocorticotropic hormone(ACTH)analog in severe recalcitrant cases.

关键词： Ocular cicatricial pemphigoid(OCP) mucous membrane pemphigoid(MMP) basement membrane zone(BMZ) symblepharon immunomodulatory therapy(IMT)

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Ammonia and greenhouse gas distribution in a dairy barn during warm periods

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Frontiers of Agricultural Science and Engineering 2024年第3期11卷 428-441页

作者： Provvidenza Rita D’URSO claudia ARCIDIACONO Giovanni CASCONE Department of Agriculture Food and EnvironmentUniversity of CataniaVia S.Sofia n.100Catania 95123Italy

This research aimed to quantify concentrations of ammonia(NH3),carbon dioxide(CO_(2))and methane(CH_(4)),estimate emissions,and analyze the factors influencing them during warm periods in an open dairy barn equipped with two cooling systems in a Mediterranean climate *** distribution within the barn was observed to vary both vertically and horizontally,with the highest gas concentrations observed in the central area of the ***_(3),CH_(4)and CO_(2)ranged in 1.7–7.4,7–18,560–724μg·g^(–1),*** ventilation through openings and the operation of cooling systems induced changes in indoor microclimate conditions,influencing cow behavior and,consequently,gas *** concentrations were the highest at air velocities below 0.5 m·s^(–1).The highest concentration of NH_(3)was observed when the temperature-humidity index(THI)was>72 and≤78;and CO_(2)and CH_(4)concentrations were the highest with THI≥72 and decreased with THI≤***_(3)concentrations when barn management included three daily milkings were higher than those measured when barn management was based on two daily milkings,and lower for CH_(4)and CO_(2).NH_(3)and CH_(4)emissions were the highest during barn cleaning,while the lowest NH_(3)emissions occurred during activity of the cows(i.e.,feeding,walking).

关键词： Ammonia greenhouse gas environmental monitoring cows’behavior barn management housing system climatic parameters

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The prolactin receptor(PRLR)gene is linked to and associated with the comorbidity of depression and type 2 diabetes in Italian families

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Genes & Diseases 2024年第3期11卷 15-17页

作者： Mutaz Amin Rongling Wu Teodor T.Postolache claudia Gragnoli INSERM US14-OrphanetParis 75014France University of Paris Paris 75013France Department of Biochemistryand Molecular Biology Faculty of MedicineAl-Neelain UniversityKhartoum 11121Sudan Department of Public Health Sciences Penn State College of MedicineHersheyPA 17033USA Department of Statistics Penn State College of MedicineHersheyPA 17033USA Mood and Anxiety Program Department of PsychiatryUniversity of Maryland School of MedicineBaltimoreMD 21201USA Rocky Mountain Mental Illness Research Education and Clinical Center(MIRECC) Veterans Integrated Service Network(VISN)19Military and Veteran Microbiome:Consortium for Research and Education(MVM-CoRE)DenverCO80246USA Mental illness Research Education and Clinical Center(MIRECC) Veterans Integrated Service Network(VISN)5VA Capitol Health Care NetworkBaltimoreMD 21090USA Division of Endocrinology Department of MedicineCreighton University School of MedicineOmahaNE 68124USA Molecular Biology Laboratory Bios Biotech Multi-Diagnostic Health CenterRome 00197Italy

Major depressive disorder(MDD)and type 2 diabetes(T2D)are two common complex multifactorial disorders that share several genetic and environmental risk factors such as hypercortisolism and related genes'riskvariants within the stress response and the neuroendocrine hypothalamicpituitary *** stress,the pituitary gland releases prolactin(PRL),whose effects are pleiotropic and include mood control and insulin secretion from the beta cells.1 Variations in the prolactin receptor(PRLR)gene are associated in rodent models with stress level,depressionlike behavior,2 and hepatic insulin sensitivity3 and in humans with maternal glucose homeostasis and gestational diabetes.

关键词： diabetes prolactin pituitary

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Contrast-enhanced guided endoscopic ultrasound procedures

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World Journal of Gastroenterology 2024年第17期30卷 2311-2320页

作者： Marcel Ioan Gheorghiu Andrada Seicean Cristina Pojoga claudia Hagiu Radu Seicean Zeno Sparchez Department of Gastroenterology “Prof.Dr.Octavian Fodor”Regional Institute of Gastroenterology and Hepatology"Iuliu Hatieganu"University of Medicine and PharmacyCluj-Napoca 400162ClujRomania Department of Clinical Psychology and Psychotherapy International Institute for Advanced Study of Psychotherapy and Applied Mental HealthBabeș-Bolyai UniversityCluj-Napoca 400375ClujRomania The First Surgical Clinic "Iuliu Hatieganu"University of Medicine and PharmacyCluj Napoca 400006ClujRomania

Contrast-enhanced endoscopic ultrasound(CH-EUS)can overcome the limi-tations of endoscopic ultrasound-guided acquisition by identifying microvessels inside inhomogeneous tumours and improving the characterization of these *** the initial enthusiasm that oriented needle sampling under CH-EUS guidance could provide better diagnostic yield in pancreatic solid lesions,further studies did not confirm the supplementary values in cases of tissue acquisition guided by *** review details the knowledge based on the available data on contrast-guided *** indications for CH-EUS tissue acquisition include isoechoic EUS lesions with poor visible delineation where CH-EUS can differentiate the lesion vascularisation from the surrounding parenchyma and also the mural nodules within biliopancreatic cystic lesions,which occur in select ***,the roles of CH-EUS-guided therapy in patients whose pancreatic fluid collections or bile ducts that have an echogenic content have indications for drainage,and patients who have nonvisualized vessels that need to be highlighted via Doppler EUS are *** indication is represented if there is a need for an immediate assessment of the post-radiofrequency ablation of pancreatic neuroendocrine tumours,in which case CH-EUS can be used to reveal the incomplete tumour destruction.

关键词： Endosonography Contrast-enhanced endoscopic ultrasound Tissue acquisition Fine needle aspiration Fine needle biopsy Drainage Pancreatic fluid collections Biopsy Pancreas

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Alcohol and illicit drugs:prevalence of alcohol and illicit drug use and their predictors in young people from Argentina,Bulgaria,Chile and Romania

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Global Health Journal 2024年第1期8卷 16-23页

作者： Daniel Vankov David Jankovszky Borislav Vankov Martin Galanternik claudia Rodriguez Michiel de Ruyter Scientific Organization from Partium Oradea 410204Romania Queensland University of Technology BrisbaneQueensland 4001Australia Association for Youth and Students in Partium Oradea 410102Romania Community Centre Bright Day-2009 Vidin 3700Bulgaria MiNU Civil.Association Buenos Aires 4918Argentina ONG No Chat Santiago 832000Chile

Background:Alcohol and illicit drugs(AID)continue to be a major global health *** preventable,AID is linked to millions of deaths annually *** situation is particularly grave for young people,with AID being a major direct risk factor for disability-adjusted youth life-years lost and *** further contributes to assaults,road crashes,accidental poisoning,and suicide,leading to long-term issues and public health ***:This study aimed at disclosing current AID prevalence data for Argentinian,Bulgarian,Chilean and Romanian *** shed light on the predictors of AID in young people from those ***:The study used an online survey to gather data from people aged 18 to 25(n=1,297).The survey was underpinned by the theory of planned behaviour(TPB).Predictors were investigated separately for drinking alcohol and using illicit ***:Our data revealed that across the four target countries,49%to 90%of the participants drank alcohol,and 8%to 35%used illicit drugs in the past three *** 20%and 91%of them intended to drink,and between 8%and 31%intended to use illicit drugs in the following three *** TPB model predicted statistically significant(P<0.001)amounts of variance in drinking alcohol(between 61%and 72%)and using illicit drugs(between 20.3%and 74.4%).Intention was consistent in significantly predicting both *** around the predictive validity of self-efficacy,age and gender was mixed across the investigated ***:This research provided an update on the scarce AID epidemiological *** also supplied evidence about what theoretically-informed measures might be useful targets of interventions in the case of Argentina,Bulgaria,Chile and *** new knowledge of understanding substance abuse determinants and prevalence may help researchers and practitioners better meet young people's health prevention needs.

关键词： Young people Alcohol Ilicit drugs Intention Self-efficacy

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The Effect of Water and Salt Stress on Paspalum dilatatum,a Constituent of Pampas Natural Grasslands

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Phyton-International Journal of Experimental Botany 2024年第8期93卷 2009-2018页

作者： claudia A.Porcelli Gerardo Rubio Flavio H.Gutiérrez Boem Raul S.Lavado Departamento de Química Facultad de AgronomíaUniversidad de Buenos AiresBuenos AiresC1417DSEArgentina Instituto de Investigaciones en Biociencias Agricolas y Ambientales(INBA) Facultad de AgronomíaUniversidad de Buenos AiresBuenos AiresC1417DSEArgentina

The effects of the salt stress on plant growth are usually increased by the water *** studied the impact of both stresses in simultaneous pulses of drought and salinity on Paspalum *** forage species is native to South America,spread in grasslands in many tropical,subtropical,and temperate areas of the world,and very common in grasslands of the Flooding Pampas of *** what happens in *** compared a pot experiment,a non-stressed control against water stress for a month(midpoint between field capacity and wilting point),and two saline stresses(moderate,6 d·Sm^(−1)and strong,12 d·Sm^(−1)),also for a *** biomass(green leaf;non-leaf green material,and dry material)and roots were harvested,weighed,and analyzed for nitrogen,phosphorus,and *** biomass of all components significantly decreased when both stresses were *** plus strong saline stress reduced by half the total biomasses,compared to the *** proportion of aerial biomass/root biomass ratio as well as aerial green component/dry materials ratio tend to decrease when subjected to both *** concentration in plants was not significantly affected,but phosphorus concentration increased in aerial biomass components,from 0.10 to 0.18 mg·kg^(−1)between the extreme treatments,but did not change in *** concentration in plants increased(i.e.,in green leave sodium(Na)increased from 0.27 to 2.01 mg·kg^(−1)between the extreme treatments),whereas other cations either did not change or decreased,affecting the ratios between *** performance allows us to infer that the Na accumulation of *** behaves in an intermediate range,compared to very tolerant to salts or non-salt tolerant species of the Paspalum *** agreement,when salts were applied in the form of a pulse,*** tolerated higher salinity than that found by other authors for the same species,using continuous salinity.

关键词： Dallis grass salinity drought sodium in plants phosphorus in plants potassium/sodium ratio

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Quick and easy assessment of sarcopenia in cirrhosis: Can ultrasound be the solution?

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World Journal of Gastroenterology 2024年第17期30卷 2287-2293页

作者： Francesca Campani Tancredi Vincenzo Li Cavoli Umberto Arena Fabio Marra Erica Nicola Lynch claudia Campani Department of Health Science University Hospital CareggiUniversity of FlorenceFlorence 50134Italy Internal Medicine and Liver Unit University Hospital CareggiUniversity of FlorenceFlorence 50134Italy Department of Experimental and Clinical Medicine University of FlorenceFlorence 50134Italy Gastroenterology Research Unit Department of Experimental and Clinical Biomedical Sciences“Mario Serio”University of FlorenceFlorence 50134Italy Department of Medical Biotechnologies University of SienaSiena 53100Italy

Cirrhosis is frequently associated with sarcopenia,with reported rates of over 80%in patients with decompensated alcohol-related liver *** nega-tively impacts the prognosis of cirrhotic patients and affects the response to treatment of patients with hepatocellular carcinoma(HCC).For these reasons,identifying an easy-to-perform method to assess sarcopenia in is a key element in the optimization of care in this patient *** of muscle mass by computed tomography is considered the standard of care for the diagnosis of sarcopenia,but exposure to radiation and high costs limit its application in this setting,especially for repeated *** believe that ultrasound,a cheap and harmless technique also used for HCC screening in cirrhotic patients,could have an expanding role in the diagnosis and follow-up of sarcopenia in these patients.

关键词： Sarcopenia Ultrasound Cirrhosis Hepatocellular carcinoma Computed tomography

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The Magical-Sophistical Delusion:Third-Wave-Feminism and Its Philosophical Roots

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Sociology Study 2024年第2期14卷 119-128页

作者： claudia Simone Dorchain Independent scholar Heining-les-BouzonvilleFrance

The content of current third-wave feminism differs significantly from that of previous feminist movements,which sought equal human and civil rights for *** third-wave feminism,gender is primarily understood as a social category that is linguistically *** now classic work Gender Trouble(1990)by philosopher Judith Butler is decisive for this“linguistic turn”in the social ***,Butler’s work is systematically based on two philosophical traditions that are already highly controversial in themselves:sophism and existentialism,linked to a pre-modern magical *** following essay is a critique of these lines of tradition,followed by the question of the extent to which they can serve citizens of an enlightened society in naming and constructively addressing actual social grievances.

关键词： third-wave feminism emancipation Judith Butler sophistry existentialism

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