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World Journal of Gastroenterology 2022年第23期28卷 2633-2635页

作者： Konstantinos Argyriou adolfo Parra-Blanco Department of Gastroenterology University Hospital of LarisaLarisa GR41110Greece Department of Gastroenterology Nottingham University Hospitals NHS TrustNottingham NG51PBUnited Kingdom

We have recently read with interest the mini-review article"Therapeutic endoscopy for the treatment of post-bariatric surgery complications".The abovementioned article is a brief overview of the different endoscopic modalities employed in the management of bariatric surgery complications and represents an important decision support tool for clinicians to improve their current *** we appreciate the endeavor of Larsen and Kozarek,based on our indepth analysis,we came across several minor issues in this article;thus,we present our comments in this *** case the authors contemplate these comments in their relevant research,we believe that their contribution would be considerable for future studies.

关键词： Endoscopic treatment Bariatric surgery Complications Obesity Sleeve gastrectomy Roux-en-Y gastric bypass

Evidence-based considerations on bowel preparation for colonoscopy

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World Journal of Gastroenterology 2022年第31期28卷 4463-4466页

作者： Konstantinos Argyriou adolfo Parra-Blanco Department of Gastroenterology University Hospital of LarisaLarisa GR41334Greece Department of Gastroenterology Nottingham University Hospitals NHS TrustNottingham NG51PBUnited Kingdom

We recently read with interest the article,“Novel frontiers of agents for bowel cleansing for colonoscopy”.This is a practical narrative review,which could be of particular importance to clinicians in order to improve their current *** we appreciate the venture of our colleagues,based on our in-depth analysis,we came across several minor issues in the article;hence,we present our comments in this *** the authors consider these comments further in their relevant research,we believe that their contribution would be of considerable importance for future studies.

关键词： Colonoscopy Bowel preparation Polyethylene glycol Post-polypectomy syndrome Post-polypectomy complications

Effect of strength training on knee proprioception in patients with knee osteoarthritis:A systematic review and meta-analysis

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Sports Medicine and Health Science 2024年第2期6卷 101-110页

作者： Francisco Guede-Rojas Alexis Benavides-Villanueva Sergio Salgado-Gonzalez Cristhian Mendoza Gonzalo Arias-Alvarez adolfo soto-Martínez Claudio Carvajal-Parodi Exercise and Rehabilitation Sciences Institute School of Physical TherapyFaculty of Rehabilitation SciencesUniversidad Andres BelloSantiago7591538Chile Universidad San Sebastian Programa Magíster en Kinesiología Musculoesquel eticaLientur#1457ConcepcionChile Universidad San Sebastian Laboratorio de Neurobiología.Facultad de Odontología y Ciencias de la Rehabilitaci onLientur#1457ConcepcionChile Universidad San Sebastian Escuela de KinesiologíaFacultad de Odontología y Ciencias de la Rehabilitaci onLientur#1457ConcepcionChile Departamento de Kinesiología Facultad de MedicinaUniversidad de ConcepcionConcepcion4030000Chile

Proprioception is significantly impaired in knee osteoarthritis(KOA),contributing to reduced *** training(ST)is essential in KOA by improving muscle strength,although it may also be effective in improving *** purpose was to determine the effect of ST on knee proprioception in KOA ***,CINAHL,Scopus,WOS,and PEDro were searched for randomized controlled trials(RCTs)(inception to March 2023).Comparisons for ST were physical exercise different from ST,non-exercise-based interventions,and no *** quality was assessed using the PEDro scale,and risk of bias(RoB)using the Cochrane ***-analyses were performed by comparison groups using the standardized mean difference(SMD)(Hedge's g)with random effects models,also considering subgroups by proprioception ***,six RCTs were *** mean PEDro score was 6.3,and the highest proportion of biases corresponds to per-formance,selection,and *** meta-analysis indicated that only when compared with non-intervention,ST significantly improved knee proprioception for the joint position sense(JPS)(activeþpassive),JPS(passive),and threshold to detect passive motion(TTDPM)subgroups(g=-1.33[-2.33,-0.32],g=-2.29[-2.82,-1.75]and g=-2.40[-4.23,-0.58],respectively).However,in the knee JPS(active)subgroup,ST was not significant(g=-0.72[-1.84,0.40]).In conclusion,ST improves knee proprioception compared to ***,due to the paucity of studies and diversity of interventions,more evidence is needed to support the effectiveness of *** RCTs may address the limitations of this review to advance knowledge about pro-prioceptive responses to ST and contribute to clinical practice.

关键词： Osteoarthritis Knee Proprioception Resistance training

Direct and cross-generational effects of reproduction on fitness and behavioral variability in male-biased environments

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Current Zoology 2023年第3期69卷 339-353页

作者： Iago Sanmartin-Villar Xin Yu adolfo Cordero-Rivera Universidade de Vigo ECOEVO LabEscola de Enxenaria ForestalCampus Universitario A Xunqueira36005 PontevedraGalizaSpain College of Life Sciences Chongqing Normal UniversityDaxuecheng Middle RdShapingba DistrictChongqing 401333China

Population structure determines individuals’interactions and trade-offs with evolutionary ***-biased populations increase intrasexual competition and intersexual harassment,reducing female resource acquisition,and thus,resources availability for the following *** analyzed direct and cross-generational effects of male harassment in two generations of damselflies(Odonata).We exposed adult females to treatments with different sex-ratio and density(balanced and male-biased)to modify the male harassment *** analyzed female fecundity,fertility,and number of faecal deposits as an indirect measure of resources *** studied female flight performance after repeated exposures to *** analyzed survivorship,development,exploration,thigmotaxis,and feeding latency of larvae produced by the experimental *** both generations,we analyzed four metrics of behavior:mean value,interindividual differences in plasticity,intra-individual unpredictability,and *** duration increased in male-biased treatment,whereas female resources acquisition and fertility *** that mated longer showed higher fecundity when they were exposed to balanced treatment,but not if they were exposed to male-biased *** from the male-biased treatment showed interindividual differences in plasticity and no repeatability in flight *** showed balanced sex-ratio and similar survivorship,development,and feeding latency independently of the parental treatment;however,females exposed to male-biased treatment produced offspring with higher differences in exploration plasticity and daughters less explorative and with higher unpredictable *** propose prolonged copulation as courtship at balanced sex-ratio but a cost to females under male-biased ***-generational effects in behavioral variability may be a mechanism to cope with predicted future environments.

关键词： activity environmental perception Ischnura graellsii male harassment sex allocation

Is it possible to anchor a tooth with photobiomodulation?

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World Journal of Clinical Cases 2024年第5期12卷 872-874页

作者： Angela dominguez Department of Orthodontics Faculty of DentistryBenemerita Universidad Autónoma de PueblaZaragoza de Puebla Calle 4 Sur 104PueblaMexico

During orthodontic treatment,we can achieve differential movements by using photobiomodulation(PBM)as an adjuvant before applying *** can expect a greater bone density that initially resists movement while applying PBM to the other teeth to achieve an accelerating *** proposed protocol is to use an 810 nm laser at 0.1W power,applying between 4 and 6J per tooth for 22 s on the vestibular and lingual root surfaces,following the axial axis of the *** energy density depends on the tip selected in the *** bone remodeling cannot be avoided by applying high doses of *** should be applied before orthodontic force to reduce tooth *** addition,PBM can be used during force application to teeth that require acceleration to achieve differential movement in orthodontic *** protocol is the same in both scenarios.

关键词： Photobiomodulation Orthodontic movement Diode laser PBM Anchorage in orthodontics

Behavioural observation on Platycnemis latipes revealing novel function of males'patrol

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Zoological Systematics 2023年第2期48卷 140-146页

作者： Xin Yu adolfo Cordero-Rivera College of Life Sciences Chongqing Normal UniversityChongqing 401331P.R.China Universidade de Vigo ECOEVO LabEscola de Enxeñaría ForestalCampus UniversitarioPontevedra 36005Spain

Males of Platycnemis latipes (Platycnemididae, Odonata) have enlarged tibiae (fans) and patrol using a special longitudinal zig-zag flight. By means of focal observations and experimental manipulations of the colour of abdomen and fans of mature males, we suggest that the zig-zag flight is used to avoid unnecessary harassment from other males and has not the function to attract females. The fans of P. latipes are mainly used as a tool to threaten rivals, but their effectiveness seems limited. Both abdomen and fans of a mature male can reflect UV light strongly.

关键词： Damselfly enlarged tibiae zig-zag flight avoiding harassment UV reflecting

Traces of weighted function spaces: Dyadic norms and Whitney extensions

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Science China Mathematics 2017年第11期60卷 1981-2010页

作者： KOSKELA Pekka soto Tomas WANG Zhuang Department of Mathematics and Statistics University of Jyvskyl

The trace spaces of Sobolev spaces and related fractional smoothness spaces have been an active area of research since the work of Nikolskii, Aronszajn, Slobodetskii, Babich and Gagliardo among others in the 1950's. In this paper, we review the literature concerning such results for a variety of weighted smoothness spaces. For this purpose, we present a characterization of the trace spaces(of fractional order of smoothness),based on integral averages on dyadic cubes, which is well-adapted to extending functions using the Whitney extension operator.

关键词： trace theorems weighted Sobolev spaces Besov spaces Triebel-Lizorkin spaces

Raman Spectroscopy Detection of Phytic Acid in Plant Seeds Reveals the Absence of Inorganic Polyphosphate

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Molecular Plant 2015年第5期8卷 826-828页

作者： Bernadett Kolozsvari Steven Firth adolfo Saiardi Department of Chemistry University College London London WC1H 0AJ UK

Dear Editor The fully phosphorylated myo-inositol ring, inositol hexakisphos- phate （IP6） is commonly known as phytic acid. It is the most abundant form of organic phosphate in soil （Raboy, 2003）. Phytic acid is able to regulate a broad range of intracellular processes, controlling many aspects of cell physiology both directly or as its derivative inositol pyrophosphates （Wilson et al., 2013）. One such process is phosphate homeostasis, as IP6 regulates the level of inorganic polyphosphate （polyP）, a linear polymer of phosphate groups that buffers cellular phosphate by regulation of its synthesis/degradation （Saiardi, 2012）. The quantification of seed phosphate levels, and the identification and localization of phosphate-containing molecular species, is of fundamental importance for the biotechnology industry. Several studies have reported the biochemical extrac- tion and analysis of the levels of phytic acid in plant seeds （Thavarajah and Thavarajah, 2014）. Direct experimental tools to visualize the phytic acid cellular distribution have not yet been developed, although DAPI fluorescence shift has been used to visualize the cellular presence of polyP.

关键词： Detection Reveals Polyphosphate

Synchronous isolated splenic metastasis from colon carcinoma and concomitant splenic abscess:A case report and review of the literature

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World Journal of Gastroenterology 2007年第41期13卷 5516-5520页

作者： adolfo Pisanu Alberto Ravarino Riccardo Nieddu Alessandro Uccheddu Department of Surgery Department of Pathology University of CagliariClinica ChirurgicaCagliariItaly

This study aimed to describe a case in which an isolated splenic metastasis was synchronous with the colonic primary and a concomitant splenic abscess was associated. A wide review of the literature was also performed. A 54-year-old woman with abdominal pain and fever was admitted to our department. Abdominal CT revealed two low-density areas in the spleen and wall-thickening of the left colonic flexure,which was indistinguishable from the spleen parenchyma. The patient underwent emergency celiotomy,with the presumptive diagnosis of obstructing colon carcinoma of the splenic flexure,and concomitant splenic abscess. Subtotal colectomy and splenectomy were performed. Pathological findings were consistent with mucinous colonic carcinoma,synchronous isolated splenic metastasis and concomitant splenic abscess. This paper is also a review of the existing literature on the association between colorectal cancer and splenic metastasis. Only 41 cases of isolated splenic metastasis from colon carcinoma have been reported in the literature. This report is the third described case of synchronous isolated splenic metastasis from colon carcinoma. Only one case with concomitant splenic abscess has been previously reported. When obstructing left-sided colorectal cancer is suspected,careful CT examination can allow early diagnosis of splenic involvement by the tumor. The literature review suggests that there might be a significant improvement in survival following splenectomy for a metachronous isolated splenic metastasis from colon carcinoma. Prognosis for synchronous splenic metastasis seems to be related to the advanced stage of the disease. Nevertheless,no definitive conclusions can be drawn because of the small number of cases.

关键词： Colon carcinoma Splenic abscess Splenic metastasis

Going beyond 1000000 resolved points in a Brillouin distributed fiber sensor: theoretical analysis and experimental demonstration

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Light(Science & Applications) 2016年第1期5卷 788-795页

作者： Andrey Denisov Marcelo A soto Luc Thévenaz EPFL Swiss Federal Institute of Technology Group for Fiber Optics(GFO)SCI-STI-LTStation 11CH-1015 LausanneSwitzerland

Distributed fiber sensing possesses the unique ability to measure the distributed profile of an environmental quantity along many tens of kilometers with spatial resolutions in the meter or even centimeter *** feature enables distributed sensors to provide a large number of resolved points using a single optical ***,in current systems,this number has remained constrained to a few hundreds of thousands due to the finite signal-to-noise ratio(SNR)of the measurements,which imposes significant challenges in the development of more performing ***,we propose and experimentally demonstrate an ultimately optimized distributed fiber sensor capable of resolving 2100000 independent points,which corresponds to a one-orderof-magnitude improvement compared to the *** a Brillouin distributed fiber sensor based on phase-modulation correlation-domain analysis combined with temporal gating of the pump and time-domain acquisition,a spatial resolution of 8.3 mm is demonstrated over a distance of 17.5 *** sensor design addresses the most relevant factors impacting the SNR and the performance of medium-to-long range sensors as well as of sub-meter spatial resolution *** step record in the number of resolved points could be reached due to two theoretical models proposed and experimentally validated in this study:one model describes the spatial resolution of the system and its relation with the sampling interval,and the other describes the amplitude response of the sensor,providing an accurate estimation of the SNR of the measurements.

关键词： distributed fiber sensors optical fibers stimulated Brillouin scattering