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Endoscopic ultrasound-guided gastroenterostomy for gastric outlet obstruction in Mexico

Open Journal of Forestry（林学期刊） 2024年第3期 281页

作者： miriam Gathogo Evanson Omuse George Muthike

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World Journal of Surgical Procedures 2024年第3期14卷 15-20页

作者： Massiel Madelin Rosario-Morel Rodrigo Soto-Solis Katia Picazo-Ferrera miriam Idalia Torres-Ruiz JoséAlberto Estradas-Trujillo Mario Alberto Gallardo-Ramírez Gerardo Akram Darwich-del Moral Luis Ariel Waller-González Department of Endoscopy Centro Médico Nacional“20 de Noviembre”ISSSTEMexico City 03229Mexico Department of Gastroenterology HospitalÁngeles PedregalMexico City 10700Mexico Department of Endoscopy Centro Médico ABCMexico City 01120Mexico Department of Endoscopy Hospital General de México“Dr.Eduardo Liceaga”Mexico City 06720Mexico

BACKGROUND Endoscopic ultrasound-guided gastroenterostomy(EUS-GE)has recently emerged as an alternative treatment for gastric outlet obstruction(GOO)in selected *** To report the initial experience of EUS-GE in patients with *** This study was a retrospective,observational,multicenter study in which the data from 10 patients who underwent EUS-GE due to GOO between September 2021 and May 2023 were *** analyzed technical success,clinical success,adverse events,and *** success was defined as adequate positioning and deployment of the *** success was defined as the patient’s ability to tolerate oral intake without vomiting 7 d after the *** adverse events were *** Eleven procedures in 10 patients with GOO were *** mean age of the patients was 67.5 years(range:56-77 years).Malignant GOO was present in 9 *** success was achieved in 9/11 procedures(82%).Among them,clinical success was achieved in 9 patients(100%).Adverse events occurred in 1 patient(9%).The median survival was 3 months(n=7;range:1-8 months).CONCLUSION EUS-GE is a feasible therapeutic option in the treatment of GOO.

关键词： Endoscopic ultrasound-guided gastroenterostomy Gastric outlet obstruction Lumen apposing metal stent Interventional endoscopic ultrasound Gastrojejunostomy Duodenal stenting

Neuroprotection of the inner retina:Müller cells and lactate

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Neural Regeneration Research 2018年第10期13卷 1741-1742页

作者： Rupali Vohra miriam Kolko Department of Drug Design and Pharmacology University of Copenhagen Department of Ophthalmology Copenhagen University Hospital

Müller cells：The neglected neighbor：Müller cells constitute the majority of retinal glial cells and offer more alternating functions than any other cell of the ***,Müller cells cover the complete thickness of the retina,and their roles therefore differ correspondingly to the retinal segment in which they are *** the inner retina,Müller cells are crucial in taking up toxic molecules,such as excessive.

关键词： In GPR Neuroprotection of the inner retina:M ller cells and lactate

Analysis of the Cicatricial Acceleration Method (MAC®) in Skin Repair in Wistar Rattus norvegicus with Induced Chemical Burns

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Journal of Biosciences and Medicines 2024年第9期12卷 204-214页

作者： Marcus Vinicius de Mello Pinto Sandroval Francisco Torres Aline Ronis Sampaio Karin Yuri Fernandez Iturra miriam Viviane Baron Patricia Froes Carlos Ruiz da Silva Daiane Paza Maria Elena Silva Alvarez Josefa Jeanette Ugalde Juliano Tibola Esteban Fortuny Celulare Institute Petrpolis Brazil State University of Santa Catarina (UDESC) Florianopolis Brazil Bienus Clinic Santiago Chile Pontifical Catholic University of Rio Grande do Sul (PUC/RS) Porto Alegre Brazil International Research Group (IRG) Natal Brazil Academic Training Center (CTA) College So Paulo Brazil Fibrafisio Clinic Brusque Brazil Fisiocare Clinic Curic Chile Lua Clinic Coyhaique Chile Finis Terrae University Santiago Chile

Introduction: The cicatricial acceleration method (MAC®) promotes photobiological effects of an anti-inflammatory and healing nature. Its therapeutic radiation is emitted, producing photobiostimulant effects that result in rapid tissue repair and better tissue quality. The treatment of burns has always been a challenge, which involves both performing surgery and controlling and guiding scar regeneration, avoiding possible morbidities. Objective: To evaluate the effects of applying the MAC methodology with an AlGa (aluminum, gallium arsenide) laser on the time and quality of tissue repair in the skin of rats after induced chemical burns. Method: 22 adult male rats were subjected to a second-degree chemical burn on the back using 50% trichloroacetic acid. After the burns, the animals were randomly separated into 2 groups: control and experimental. The control group (G1) received placebo laser therapy and the laser group (G2) underwent laser irradiation with an energy density of 100 J/cm2. Histological analysis and macroscopic evaluation were carried out by means of the paper template method. Results: Group G1 showed (53%) of the necrosis area and group G2 showed (11%) necrosis area. Conclusion: The cicatricial acceleration method (MAC®) favored the repair of wounds caused by a 2nd-degree chemical burn, optimizing time and improving quality.

关键词： Chemical Burn Healing Scarring Cicatricial Acceleration Method (MAC®) Tissue Repair

Method of directly defining the inverse mapping applied to prostate cancer immunotherapy --Mathematical model

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International Journal of Biomathematics 2018年第5期11卷 233-254页

作者： Ophir Nave miriam Elbaz Department of Mathematics Jerusalem College of Technology (JCT) Hava'ad Haleumi 21 Jerusalem Israel

In this paper, we apply the method of directly defining the inverse mapping introduced by Liao and Zhao [On the method of directly defining inverse mapping for nonlinear differential equations, Numer. Algorithms 72（4）（2016） 989-1020] to the problem of prostate cancer immunotherapy. We extend this method in two directions： first, we apply the method to a system of nonlinear ordinary differential equation, and second, we propose a new technique for finding the base functions in the considered algorithm.

关键词： Nonlinear system of differential equations prostate cancer numerical simulations cancer immunotherapy asymptotic analysis.

The Synaptonemal Complex of Basal Metazoan Hydra:More Similarities to Vertebrate than Invertebrate Meiosis Model Organisms

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Journal of Genetics and Genomics 2014年第3期41卷 107-115页

作者： Johanna Fraune miriam Wiesner Ricardo Benavente Department of Cell and Developmental Biology BiocenterUniversity of Würzburg

The synaptonemal complex （SC） is an evolutionarily well-conserved structure that mediates chromosome synapsis during prophase of the first meiotic division. Although its structure is conserved, the characterized protein components in the current metazoan meiosis model systems （Drosophila melanogaster, Caenorhabditis elegans, and Mus musculus） show no sequence homology, challenging the question of a single evolutionary origin of the SC. However, our recent studies revealed the monophyletic origin of the mammalian SC protein components. Many of them being ancient in Metazoa and already present in the cnidarian Hydra. Remarkably, a comparison between different model systems disclosed a great similarity between the SC components of Hydra and mammals while the proteins of the ecdysozoan systems （D. rnelanogaster and C. elegans） differ significantly. In this review, we introduce the basal-branching metazoan species Hydra as a potential novel invertebrate model system for meiosis research and particularly for the investigation of SC evolution, function and assembly. Also, available methods for SC research in Hydra are summarized.

关键词： Meiosis Synaptonemal complex Hydra Evolution

Geometric morphometrics of mandibles for dietary differentiation of Bovidae(Mammalia:Artiodactyla)

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Current Zoology 2022年第3期68卷 237-249页

作者： Bian WANG miriam ZELDITCH Catherine BADGLEY Department of Earth and Environmental Sciences University of MichiganAnn ArborMI48109-1005USA Museum of Paleontology University of MichiganAnn ArborMI48109-1085USA Department of Ecology and Evolutionary Biology University of MichiganAnn ArborMI48109-1085USA

The mammalian family Bovidae has been widely studied in ecomorphological research,with important applications to paleoecological and paleohabitat *** studies of bovid craniomandibular features in relation to diet have used linear *** this study,we conduct landmark-based geometric-morphometric analyses to evaluate whether different dietary groups can be distinguished by mandibular *** analysis includes data for 100 species of extant bovids,covering all bovid tribes and 2 dietary *** the first classification with 3 feeding categories,we found that browsers(including frugivores),mixed feeders,and grazers are moderately well separated using mandibular shape.A finer dietary classification(frugivore,browser,browser-grazer intermediate,generalist,variable grazer,and obligate grazer)proved to be more useful for differentiating dietary extremes(frugivores and obligate grazers)but performed equally or less well for other ***,frugivorous bovids,which belong in tribe Cephalophini,have a distinct mandibular shape that is readily distinguished from all other dietary groups,yielding a 100%correct classification rate from jackknife *** main differences in mandibular shape found among dietary groups are related to the functional needs of species during forage prehension and *** with browsers,both frugivores and grazers have mandibles that are adapted for higher biomechanical demand of ***,frugivore mandibles are adapted for selective *** results call for more work on the feeding ecology and functional morphology of frugivores and offer an approach for reconstructing the diet of extinct bovids.

关键词： ecomorphology frugivory geometric morphometrics herbivory paleoecology

Phytolith evidence for human-plant subsistence in Yahuai Cave(Guangxi, South China) over the past 30000 years

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Science China Earth Sciences 2020年第11期63卷 1745-1757页

作者： Yan WU Guangmao XIE Limi MAO Zhijun ZHAO miriam BELMAKER Key Laboratory of Vertebrate Evolution and Human Origins Institute of Vertebrate Paleontology and PaleoanthropologyChinese Academy of SciencesBeijing 100044China CAS Center for Excellence in Life and Paleoenvironment Beijing 100044China College of History Culture and TourismGuangxi Normal UniversityGuilin 541001China Guangxi Institute of Cultural Relic Protection and Archaeology Nanning 530022China State Key Laboratory of Palaeobiology and Stratigraphy Nanjing Institute of Geology and PalaeontologyChinese Academy of SciencesNanjing 210008China Institute of Archaeology Chinese Academy of Social SciencesBeijing 100710China Department of Anthropology University of TulsaTulsaOklahoma 74104USA

South China preserves a rich archaeological record elucidating the evolution of early modern humans during the Late ***,few studies on plant utilization were conducted in this *** used phytolith analysis from Yahuai Cave,Guangxi,to infer human use of plant resources over the past 30000 *** 14C dating was used to constrain the chronological *** indicate that several economically essential species were present throughout the sequence including Urticineae(*** sp.),which appears in the lower layers of the sequence(Marine Isotope Stage 3 through Heinrich 1);bamboo and palm which appear throughout the sequence,and wild rice which appears in a clear archaeological context dating to 16000 years *** is the earliest record of wild rice in South China and a prerequisite for rice *** unique stone tool assemblages,which resemble those in north China as opposed to South China,point to the possibility that humans,seeking refuge from the colder north,brought their tool kit with them and utilized familiar northern *** South China would have served as a refuge for human populations escaping the cold,harsh climate in the north with more ameliorate conditions in the south.

关键词： Phytolith Wild rice South China Bamboo Late Pleistocene

New transcriptomic insights in two RNAi wheat lines with the gliadins strongly down-regulated by two endosperm specific promoters

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The Crop Journal 2022年第1期10卷 194-203页

作者： miriam Marín-Sanz Julio CMasaru Iehisa Francisco Barro Department of Plant Breeding Institute of Sustainable Agriculture(IAS)Spanish Council for Scientific Research(CSIC)14004 CórdobaSpain Department of Biotechnology Faculty of Chemical SciencesNational University of Asunción111421 San LorenzoParaguay

The gluten proteins of wheat grain are responsible for visco-elastic properties of flour,but they also trigger the immune-response of celiac *** this work,two low-gliadin RNA interference(RNAi)wheat lines that differ for the promoter driving the silencing(D-hordein andγ-gliadin promoters for D783 and D793 lines,respectively),were characterized at transcriptomic,and protein fraction levels in the *** of gliadins provides a readjustment in the grain protein fractions that also affects to the nongluten proteins(NGP),which were increased in both RNAi *** of wheat gluten by means of the R5 monoclonal antibody also showed a strong reduction in the content of gluten in both RNAi ***,fructans,an oligosaccharide linked with the development of non-celiac wheat sensitivity(NCWS)were also significantly decreased in RNAi *** down-regulation of gliadins fractions also impacts to other metabolic processes,particularly on carbohydrate metabolism,enzyme regulator activity and response to *** and transcription factors regulated by ABA were up-regulated,which could suggest the implication of this phytohormone on the stress response observed in the RNAi lines.

关键词： Celiac disease Gliadin Protein compensation RNAi lines Triticum aestivum

Removal and desorption of chromium in synthetic effluent by a mixed culture in a bioreactor with a magnetic field

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Journal of Environmental Sciences 2020年第5期32卷 151-159页

作者： Roseli MDias Jessica GSilva Vicelma LCardoso miriam Mde Resende Faculty of Civil Engineering Federal University of UberlandiaMinas GeraisBrazil Faculty of Chemical Engineering Federal University of UberlandiaMinas GeraisBrazil

Two chromium removal experiments were performed in bioreactors with and without a magnetic field under the same *** release of the chromium present in the biomass was tested in two experiments one with the initial pH of the medium and one with pH *** objective was to remove Cr(Ⅵ)and total Cr from the effluent,this was carried out by placing biological treatments of synthetic effluent contaminated with 100 mg/L of Cr(Ⅵ)in a bioreactor with neodymium magnets that applied a magnetic field(intensity85.4 mT)to the mixed *** removal of Cr(Ⅵ)was approximately 100.0%for the bioreactor with a magnetic field and 93,3%for the bioreactor without a magnetic field for9 hr of recirculation of the synthetic effluent by the *** removal of total Cr was61.6%and 48.4%,with and without a magnetic field,respectively;for 24 *** desorption of Cr(VI)in the synthetic effluent was 0.05 mg/L,which is below the limit established by Brazilian legislation(0.1 mg/L)for the discharge of effluent containing Cr(Ⅵ)into bodies of *** results obtained for the removal of chromium in synthetic effluent suggested that there was no significant influence on the viable cell count of the mixed *** desorption of Cr(Ⅵ)in synthetic effluent after bioadsorption of chromium by the mixed culture in the process of removal of chromium in bioreactors with and without a magnetic field was not significant in either of the experiments with different initial pHs.

关键词： Chromium removal Mixed culture Magnetic field Desorption Effluent treatment