检索结果-南通市图书馆

Decoding complexity: the need to enhance precision and streamline spatial understanding in neuroscience

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第3期20卷 801-802页

作者： Sameehan Mahajani Armita Salahi Brenda gonzalez Charlotte Nelson Frank Hsiung Biology&Applications Division NodexusSan JoseCAUSA

Neuroscience is the ultimate frontier in our quest for a comprehensive understanding of human behavior. Since its launch in 2009, the Human Connectome Project has emerged as a pioneering force, making heroic strides i... 详细信息

关键词： behavior frontier dating

A novel and stretchable carbon-nanotube/Ni@TiO_(2):W photocatalytic composite for the complete removal of diclofenac drug from the drinking water

在线全文

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 2023年第4期126卷 575-589页

作者： Ernesto Valadez-Renteria Rafael Perez-gonzalez Christian Gomez-Solis Luis armando Diaz-Torres armando Encinas Jorge Oliva Vicente Rodriguez-gonzalez Consejo Nacional de Ciencia y Tecnología-División de Materiales Avanzados Instituto Potosino de Investigación Científica y TecnológicaSan Luis Potosí78216México División de Ciencias e Ingenierías Universidad de GuanajuatoLeón 37150México Grupo de Espectroscopia de Materiales Avanzados y Nanoestructurados(GEMANA) Centro de Investigaciones enópticaA.C.Lomas Del CampestreLeón 37150México

We present the structural,morphological and photocatalytic properties of stretchable composites made with carbon nanotubes (CNTs),silicon rubber and Ni@TiO_(2):W nanoparticles(TiWNi NPs) with average size of 37±2 *** images showed that the TiWNi NPs decorated the surface of the CNT fibers,which are oriented in a preferential *** NPs presented a mixture of anatase/rutile phases with cubic *** performance of the TiWNi powders and stretchable composites was evaluated for the photocatalytic degradation of diclofenac (DCF) anti-inflammatory drug under ultraviolet-visible *** results revealed that the maximum DCF degradation percentages were 34.6%,91.9%,97.1%,98.5%and 100%for the CNT composite (stretched at 0%),TiWNi powders,CNT+TiWNi(stretched at 0%),CNT+TiWNi (stretched at 50%) and CNT+TiWNi (stretched at 100%),***,stretching the CNT+TiWNi composites was a good strategy to enhance the DCF degradation percentage from 97.1%to 100%,since stretching created additional defects (oxygen vacancies) that acted as electron sink,delaying the electron-hole recombination,and favors the DCF ***/absorbance measurements confirmed the presence of such ***,the reactive oxygen species (ROS) were determined by the scavenger’s experiments and found that the main ROS were the·OH and O_(2)-radicals,which attacked the DCF molecules,causing their *** results of this investigation confirmed that the stretchable CNT/TiWNi-based composites are a viable alternative to remove pharmaceutical contaminants from water and can be manually separated from the decontaminated water,which is unviable using photocatalytic powders.

关键词： Diclofenac Pharmaceutical contaminant TiO_(2) Carbon nanotubes Stretchable composite Photocatalysis

Helicobacter Pylori Infection and Lung Cancer： New Insights and Future Challenges

在线全文

学校读者我要写书评

暂无评论

中国肺癌杂志 2018年第9期21卷 658-662页

作者： Ileana gonzalez Paulina ARAYA armando ROJAS Biomedical Research Laboratories Medicine Faculty Catholic University of Maule Talca Chile

Helicobacter pylori(H. pylori) is the causative agent of chronic gastritis and peptic ulcer diseases and is an important risk factor for the development functional dyspepsia, peptic ulceration, gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. H. pylori has very high rates of infection in human populations, and it is estimated that over 50% of the world population is infected. Recently, certain extra-gastric manifestations, linked to H. pylori infection, have been widely investigated. Noteworthy, a growing body of evidences supports an association between H. pylori infection with lung cancer. The present review intend to highlight not only the most recent evidences supporting this association, but also some missed points, which must be considered to validate this emerging association.

关键词：幽门螺杆菌慢性胃炎治疗方法临床分析

Receptor for advanced glycation end-products axis and coronavirus disease 2019 in inflammatory bowel diseases:A dangerous liaison?

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2021年第19期27卷 2270-2280页

作者： armando Rojas Ivan Schneider Cristian Lindner Ileana gonzalez Miguel Angel Morales Medicine Faculty Catholic University of MauleTalca 3634000Chile Department of Molecular and Clinical Pharmacology Program Institute of Biomedical SciencesUniversity of ChileSantiago 8320000Chile

Compelling evidence supports the crucial role of the receptor for advanced glycation end-products(RAGE)axis activation in many clinical *** the beginning of the coronavirus disease 2019 pandemic,there is an increasing concern about the risk and handling of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection in inflammatory gastrointestinal disorders,such as inflammatory bowel diseases(IBD).However,clinical data raised during pandemic suggests that IBD patients do not have an increased risk of contracting SARS-CoV-2 infection or develop a more severe course of *** the present review,we intend to highlight how two potentially important contributors to the inflammatory response to SARS-CoV-2 infection in IBD patients,the RAGE axis activation as well as the cross-talk with the renin-angiotensin system,are dampened by the high expression of soluble forms of both RAGE and the angiotensin-converting enzyme(ACE)*** soluble form of RAGE functions as a decoy for its ligands,and soluble ACE2 seems to be an additionally attenuating contributor to RAGE axis activation,particularly by avoiding the transactivation of the RAGE axis that can be produced by the virus-mediated imbalance of the ACE/angiotensin II/angiotensin II receptor type 1 pathway.

关键词： COVID-19 Inflammatory bowel diseases Advanced glycation Angiotensinconverting enzyme 2 Alarmins Receptor for advanced glycation end-products Receptor for advanced glycation end-products axis Inflammation

RAGE in Cancer Lung： the End of a Long and Winding Road is in Sight

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

中国肺癌杂志 2018年第9期21卷 655-657页

作者： armando ROJAS Ileana gonzalez Paulina ARAYA Biomedical Research Laboratories Medicine Faculty Catholic University of Maule Talca Chile

Introduction The receptor of advanced glycation end-products (RAGE),is a type I single-pass transmembrane protein, member of the multi-ligand immunoglobulin superfamily molecule, which was discovered in 1992, on accou... 详细信息

关键词：糖基化终产物受体肿瘤医学研究

Morning Conferences:From Dialogue to the Sacrificial Rite and the Formation of Scapegoats

在线全文

学校读者我要写书评

暂无评论

Journal of Foreign Languages and Cultures 2021年第2期5卷 74-89,155页

作者： Jorge Federico Marquez Munoz Pablo armando gonzalez Ulloa Aguirre National Autonomous University of Mexico

In order to achieve the objectives of transparency and accountability,Mexican President Andres Manuel Lopez Obrador(AMLO)has offered a press conference every morning since he took *** situation seemed to be a transcendental change in the field of democratic dynamics and political communication in Mexico;however,not merely a means of communication,these conferences have instead become a method of *** postulates of Mimetic Theory,this essay analyzes AMLO’s conferences,showing how this daily practice has become propaganda for the regime.

关键词： scapegoat Morning Conferences Andres Manuel Lopez Obrador neoliberalism

Functional physiotherapy method results for the treatment of idiopathic clubfoot

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Orthopedics 2019年第6期10卷 235-246页

作者： Noriela Carmen Garcia-gonzalez Jorge Hodgson-Ravina armando Aguirre-Jaime Servicio de Rehabilitacion Servicio de Ortopedia y TraumatologiaUnidad de Investigacion Clinica y ExperimentalHospital Universitario Nuestra Senora de CandelariaSanta Cruz de Tenerife 38010Spain Colegio de Enfermeria Laureate International UniversitiesSanta Cruz de Tenerife 38001Spain

BACKGROUND Idiopathic clubfoot is a congenital deformity of multifactorial *** initial treatment is eminently conservative;one of the methods applied is the Functional physiotherapy method(FPM),which includes different approaches:Robert Debré(RD)and Saint-Vincent-de-Paul(SVP)among *** method is based on manipulations of the foot,bandages,splints and exercises adapted to the motor development of the child aimed to achieve a plantigrade and functional *** hypothesis was that the SVP method could be more efficient than the RD method in correcting deformities,and would decrease the rate of *** To compare the RD and SVP methods,specifically regarding the improvement accomplished and the frequency of surgery needed to achieve a plantigrade *** Retrospective study of 71 idiopathic clubfeet of 46 children born between February 2004 and January 2012,who were evaluated and classified in our hospital according to severity by the Dimeglio-Bensahel *** included moderate,severe and very severe ***-four feet were treated with the RD method and 37 feet with the SVP *** outcomes at a minimum of two years were considered as very good(by physiotherapy),good(by percutaneous heel-cord tenotomy),fair(by limited surgery),and poor(by complete surgery).RESULTS Complete release was not required in any case;limited posterior release was done in 23 cases(74%)with the RD method and 9(25%)with the SVP method(P<0.001).The percutaneous heel-cord tenotomy was done in 2 feet treated with the RD method(7%)and 6 feet(17%)treated with the SVP method(P<0.001).Six feet in the RD group(19%)and twenty-one feet(58%)in the SVP group did not require any surgery(P<0.001).CONCLUSION Our study provides evidence of the superiority of the SVP method over the RD method,as a variation of the FPM,for the treatment of idiopathic clubfoot.

关键词： Congenital clubfoot Clubfeet Talipes equinovarus Conservative treatment Physical therapy Physiotherapy techniques Conservative methods

Complement-dependent neuroinflammation in spinal cord injury:from pathology to therapeutic implications

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第5期20卷 1324-1335页

作者： Hassan Saad Bachar El Baba Ali Tfaily Firas Kobeissy Juanmarco Gutierrez gonzalez Daniel Refai Gerald R.Rodts Christian Mustroph David Gimbel Jonathan Grossberg Daniel L.Barrow Matthew F.Gary Ali M.Alawieh Department of Neurosurgery Emory University School of MedicineAtlantaGAUSA Department of Neurology Yale UniversityNew HavenCTUSA Center for Neurotrauma Multiomics&Biomarkers(CNMB)Morehouse School of MedicineAtlantaGAUSA

Spinal cord injury remains a major cause of disability in young adults,and beyond acute decompression and rehabilitation,there are no pharmacological treatments to limit the progression of injury and optimize recovery in this *** the thorough investigation of the complement system in triggering and propagating cerebral neuroinflammation,a similar role for complement in spinal neuroinflammation is a focus of ongoing *** this work,we survey the current literature investigating the role of complement in spinal cord injury including the sources of complement proteins,triggers of complement activation,and role of effector functions in the *** study relevant data demonstrating the different triggers of complement activation after spinal cord injury including direct binding to cellular debris,and or activation via antibody binding to damage-associated molecular *** effector functions of complement have been implicated in spinal cord injury,and we critically evaluate recent studies on the dual role of complement anaphylatoxins in spinal cord injury while emphasizing the lack of pathophysiological understanding of the role of opsonins in spinal cord *** this pathophysiological review,we systematically review the different translational approaches used in preclinical models of spinal cord injury and discuss the challenges for future translation into human *** review emphasizes the need for future studies to dissect the roles of different complement pathways in the pathology of spinal cord injury,to evaluate the phases of involvement of opsonins and anaphylatoxins,and to study the role of complement in white matter degeneration and regeneration using translational strategies to supplement genetic models.

关键词： complement neuroinflammation neuroplasticity regeneration spinal cord injury targeted therapy

Energy Signaling in the Regulation of Gene Expression during Stress

在线全文

学校读者我要写书评

暂无评论

Molecular Plant 2010年第2期3卷 300-313页

作者： Elena Baena-gonzalez Instituto Gulbenkian de Ciencia Rua da Quinta Grande 6 2780-156 Oeiras Portugal

Maintenance of homeostasis is pivotal to all forms of life. In the case of plants, homeostasis is constantly threatened by the inability to escape environmental fluctuations, and therefore sensitive mechanisms must have evolved to allow rapid perception of environmental cues and concomitant modification of growth and developmental patterns for adaptation and survival. Re-establishment of homeostasis in response to environmental perturbations requires reprog- ramming of metabolism and gene expression to shunt energy sources from growth-related biosynthetic processes to defense, acclimation, and, ultimately, adaptation. Failure to mount an initial ＇emergency＇ response may result in nutrient deprivation and irreversible senescence and cell death. Early signaling events largely determine the capacity of plants to orchestrate a successful adaptive response. Early events, on the other hand, are likely to be shared by different conditions through the generation of similar signals and before more specific responses are elaborated. Recent studies lend credence to this hypothesis, underpinning the importance of a shared energy signal in the transcriptional response to various types of stress. Energy deficiency is associated with most environmental perturbations due to their direct or indirect deleterious impact on photosynthesis and/or respiration. Several systems are known to have evolved for monitoring the available resources and triggering metabolic, growth, and developmental decisions accordingly. In doing so, energy-sensing systems regulate gene expression at multiple levels to allow flexibility in the diversity and the kinetics of the stress response.

关键词： Abiotic/environmental stress metabolic regulation cell signaling gene expression post-transcriptionalcontrol transcriptional control and transcription factors.