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15篇 您的检索式:作者名="Martinez Alejandro"
    题名 作者 年代 出处 被引量
1Pericentrie Inversion of Chromosome 1 in Three Sterile Brothers 显示文摘Alejandro Giraldo Elizabeth Silva In Martinez 1981Hum Genet1981,58,:1
2Survival curve and factors related to drainage during the first 24?h after total knee arthroplasty显示文摘Oscar Ares-Rodriguez Alejandro Hernadez Martinez Alberto Hernandez Fernandez Enric Castellet Antonio Navarro Quilis 2008Knee Surgery Sports Traumatology Arthroscopy2008,,6:1
3A Randomized, Open -- Label Comparison of Venlafaxine and Fluoxetine in Depressed Outpatients 显示文摘Alejandro Diaz -- Martinez MD 1998CLINICAL THERAPEUTICS1998,20,3:1
4Optimal diet strategy of a large-bodied psittacine: food resource abundance and nutritional content enable facultative dietary specialization by the Military Macaw显示文摘Background:Dietary specialization should arise when there is a relatively high abundance of a particular resource,where animals may select food items to obtain an optimal diet that maximizes energy intake.Large‑bodied psittacines frequently exhibit a narrow dietary niche with specific habitat use,but few studies have determined whether psittacines select food resources,and how this influences habitat use.Methods:We established fruiting phenology transects to evaluate food resource availability for the large‑bodied Military Macaw(Ara militaris)in semi‑deciduous,deciduous,and pine‑oak forest at two sites along the coast of Jalisco,during the dry season when macaws are nesting.We also determined Military Macaw diet by observations of foraging macaws along transect routes,and conducted bromatological analysis of the nutritional content of the most consumed resource.Results:Military Macaws used six plant species as food items during the dry season,and had a narrow dietary niche(Levins’B=0.28),with 56%of foraging macaws consuming the seeds of Hura polyandra.No food resources were recorded in pine‑oak forest during the dry season,with food resources and foraging by macaws concentrated in tropical deciduous and semi‑deciduous forest,where H.polyandra was the most abundant fruiting tree species.When considering the proportional availability of food resources,we determined a broad Hurlbert dietary niche breadth of H=0.67,indicating that Military Macaws consumed food resources according to their availability.Furthermore,the seeds of H.polyandra were an important source of protein,carbohydrates,minerals and moisture,and the hard fruitcasing means that these seeds are exclusively available for macaws.Conclusions:By concentrating their diet on the most abundant resources,Military Macaws may increase foraging efficiency in the dry season.The high nutrient content also means that concentrating the diet on seeds of H.polyandra may be an optimal foraging strategy for Military Macaws to meet their energy requirements during the breeding season.Sylvia Margarita de la Parra‑Martinez Luis Guillermo Munoz‑Lacy Alejandro Salinas‑Melgoza Katherine Renton 2019Avian Research2019,10,4:1
5Experimental investigation for fatigue stength of a cast aluminum alloy显示文摘Rodrigo Gonzalez Doral I Martinez Alejandro Gonzalez J 2011International Journal of Fatigue2011,33,:1
6Average Current Control with Internal Model Control and Real-time Frequency Decoupling for Hybrid Energy Storage Systems in Microgrids显示文摘Among hybrid energy storage systems(HESSs),battery-ultracapacitor systems in active topology use DC/DC power converters for their operations.HESSs are part of the solutions designed to improve the operation of power systems in different applications.In the residential microgrid applications,a multilevel control system is required to manage the available energy and interactions among the microgrid components.For this purpose,a rule-based power management system is designed,whose operation is validated in the simulation,and the performances of different controllers are compared to select the best strategy for the DC/DC converters.The average current control with internal model control and real-time frequency decoupling is proposed as the most suitable controller according to the contemplated performance parameters,allowing voltage regulation values close to 1%.The results are validated using real-time hardware-in-the-loop(HIL).These systems can be easily adjusted for other applications such as electric vehicles.Alejandro Latorre Wilmar Martinez Camilo A.Cortes 2023Journal of Modern Power Systems and Clean Energy2023,11,2:1
7Positive phase evolution of waves propagating along a photonic crystal with negative index refraction显示文摘Alejandro Martinez Javier Marti 2006Opt Express2006,21,14:1
8Overlapping of Laser Pulses and its Effect on the Yield of Silver Nanoparticles in Water显示文摘David Omar Oseguera Galindo Israel Ceja Andrade Alejandro Martinez Benitez Gilberto Gomez Rosas Arturo Chavez-Chavez Perez Centeno Miguel Angel Santana Aranda 2014材料科学与工程(中英文B版)2014,4,10:0
9Polymerization Reactor Monitoring by In-line Raman Spectrometry显示文摘Ramiro Infante Martinez Andre Olivos Ramirez Ricardo Lopez Gonzalez Ramon Diaz de Leon Luis Villarreal Cardenas Esther Trevino Martinez Alejandro Diaz Elizondo Beatriz Reyes Vielma 2017材料科学与工程(中英文A版)2017,7,6:0
10Comparative transcriptomics reveals hidden issues in the plant response to arthropod herbivores显示文摘Plants experience different abiotic/biotic stresses,which trigger their molecular machinery to cope with them. Besides general mechanisms prompted by many stresses, specific mechanisms have been introduced to optimize the response to individual threats. However, these key mechanisms are difficult to identify. Here, we introduce an in-depth species-specific transcriptomic analysis and conduct an extensive meta-analysis of the responses to related species to gain more knowledge about plant responses. The spider mite Tetranychus urticae was used as the individual species, several arthropod herbivores as the related species for meta-analysis, and Arabidopsis thaliana plants as the common host. The analysis of the transcriptomic data showed typical common responses to herbivory, such as jasmonate signaling or glucosinolate biosynthesis. Also, a specific set of genes likely involved in the particularities of the Arabidopsis-spider mite interaction was discovered. The new findings have determined a prominent role in this interaction of the jasmonateinduced pathways leading to the biosynthesis of anthocyanins and tocopherols. Therefore, tandem individual/general transcriptomic profiling has been revealed as an effective method to identify novel relevant processes and specificities in the plant response to environmental stresses.M.Estrella Santamaria Alejandro Garcia Ana Amaiz Irene Rosa-Diaz Gara Romero-Hernandez Isabel Diaz Manuel Martinez 2021Journal of Integrative Plant Biology2021,63,2:0
11Recirculating chemohyperthermia as a treatment for non-muscle invasive bladder cancer:Current and future perspectives显示文摘About 75% of all bladder cancer diagnosed are non-muscle invasive bladder cancer(NMIBC), recurring over 50% of them after transurethral resection of the bladder tumor. In order to prevent recurrences, adjuvant intravesical chemotherapy with mitomycin C and immunotherapy with bacillus Calmette-Gu-érin(BCG) is traditionally used. Unfortunately, many patients relapse after receiving these treatments and a significant proportion of them require surgery. After a one-to-three years BCG maintenance, the risk for progression at 5 years was 19.3% for T1G3 tumors. Many new treatment approaches are being investigated to increase the effectiveness of adjuvant intravesical therapy. One of the developing treatments for intermediate and high-risk NMIBC is the combination of intravesical chemotherapy and hyperthermia, called chemohyperthermia. This article provides a review of the mechanism of action, current status and indications, results and future perspectives.Javier Flores-Carbajal Alejandro Sousa-Escandón Daniel Sousa-Gonzalez Silvia Rodriguez Gomez Manuel Lopez Saavedra M Elia Fernandez Martinez 2017World Journal of Clinical Urology2017,6,2:0
12Radiationless anapole states in on-chip photonics显示文摘High-index nanoparticles are known to support radiationless states called anapoles,where dipolar and toroidal moments interfere to inhibit scattering to the far field.In order to exploit the striking properties arising from these interference conditions in photonic integrated circuits,the particles must be driven in-plane via integrated waveguides.Here,we address the excitation of electric anapole states in silicon disks when excited on-chip at telecom wavelengths.In contrast to normal illumination,we find that the anapole condition-identified by a strong reduction of the scattering-does not overlap with the near-field energy maximum,an observation attributed to retardation effects.We experimentally verify the two distinct spectral regions in individual disks illuminated in-plane from closely placed waveguide terminations via far-field and near-field measurements.Our finding has important consequences concerning the use of anapole states and interference effects of other Mie-type resonances in high-index nanoparticles for building complex photonic integrated circuitry.Evelyn Diaz-Escobar Thomas Bauer Elena Pinilla-Cienfuegos Angela I.Barreda Amadeu Griol L.Kuipers Alejandro Martinez 2021Light(Science & Applications)2021,10,11:0
13提尔皮茨博物馆显示文摘新落成的提尔皮茨博物馆是沙漠中的一处庇佑所,它的存在就像是对曾经发生在丹麦西海岸的战争历史的一次平静的隔空对话。这座面积为2 800m^2的'隐形博物馆'开创性地将德国二战时期的战壕延伸转变为一个文化容器,其中的四个展厅,运用简单的结构体系无缝嵌入大地。初到这里,参观者首先将看到的是原有的战壕,直到他们穿过荒草丛生的小径,才会渐渐感知这些深深刻入沙丘的墙体.David Zahle Andreas K.Pedersen Snorre Emanuel Nash J■rgensen Michael Andersen Hugo Soo Marcella Martinez Geoffrey Eberle Adam Busko Hanna Johansson Jakob Andreassen Charlotte Cocco Mikkel Marcker Stubgaard Michael Sch■nemann Jensen Alejandro Mata Gonzales Kyle Thomas David Tousant Jesper Boye Andersen Alberte Danvig Jan Magasanik Enea Michelesio Alina Tamosiunaite Ryohei Koike Brigitta Gulyás Katarzyna Krystyna Siedlecka Andrea Scalco Tobias Hjortdal Maria Teresa Fernandez Rojo Rasmus Hjortshoj 运小红(译) 2019城市环境设计2019,0,2:0
14Influence of Stainless Steel Weld Microstructure on Its Seawater Corrosion Performance显示文摘Santilláin Néstor Valdez Benjamin Schorr Miguel Carrillo Mónica Martinez Alejandro Colton Samuel 2011材料科学与工程(中英文版)2011,5,1:0
15Higher cardiovascular risk scores and liver fibrosis risk estimated by biomarkers in patients with metabolic-dysfunction-associated fatty liver disease显示文摘BACKGROUND The definition of metabolic-dysfunction-associated fatty liver disease(MAFLD)allows identification of metabolically complicated patients.Fibrosis risk scores are related to cardiovascular risk(CVR)scores and could be useful for the identification of patients at risk of systemic complications.AIM To evaluate the relationship between MAFLD and CVR using the Framingham risk score in a group of Mexican patients.METHODS Cross-sectional,observational and descriptive study carried out in a cohort of 585 volunteers in the state of Veracruz with MAFLD criteria.The risk of liver fibrosis was calculated with aspartate aminotransferase-to-platelet ratio index,nonalcoholic fatty liver disease score and fibrosis-4,as well as with transient hepatic elastography with Fibroscan~?.The CVR was determined by the Framingham system.RESULTS One hundred and twenty-five participants(21.4%)with MAFLD criteria were evaluated,average age 54.4 years,63.2%were women,body mass index 32.3 kg/m~2.The Framingham CVR was high in 43 patients(33.9%).Transient elastography was performed in 55.2%of volunteers;39.1%with high CVR and predominance in advanced fibrosis(F3–F4).The logistic regression analysis showed that liver fibrosis,diabetes and hypertension independently increased CVR.CONCLUSION One of every three patients with MAFLD had a high CVR,and in those with high fibrosis risk,the CVR risk was even greater.Giovanni Alejandro Salgado Alvarez Samanta Mayanin Pinto Galvez Uriel Garcia Mora Ana Delfina Cano Contreras Cristina Durán Rosas Bryan Adrián Priego-Parra Arturo Triana Romero Mercedes Amieva Balmori Federico Roesch Dietlen Sophia Eugenia Martinez Vazquez Ines Osvely Mendez Guerrero Luis Alberto Chi-Cervera Raúl Bernal Reyes Leonardo Alberto Martinez Roriguez Maria Eugenia Icaza Chavez Jose Maria Remes Troche 2022World Journal of Hepatology2022,14,8:0
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