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Teacher Spiritualism： The Vocation Within

作者： (author.)Volandes Stellene (writer of foreword.)herrera Carolina

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Cultural and Religious Studies 2016年第6期4卷 355-360页

作者： Luis Javier Penton herrera Concordia University Chicago Chicago USA

Ancient civilizations adopted an early education system that included religion as an integral part of its focus. For this reason, priests, monks, and other people of faith, were trusted with the important task of educating their community and instructing them in the values, beliefs, and norms of their society. As time passed, public education continued to evolve to keep up with the societal demands to the point that education and religion were not longer connected. Simultaneously, professionals in the education field have also changed and educators are no longer required to be people of faith. However, considering that the mission of education has remained the same, it would be unrealistic to consider teachers as unspiritual individuals regardless of their religious beliefs and affiliations. This paper explores the idea that educators are innate spiritual individuals who strive to perpetuate the norms, values and virtues of their society. In addition, this article presents the concept of teacher spiritualism as a contemporary reality of our teachers and our educational system.

关键词： social improvement spiritual education teacher spiritualism teacher empathy

Effect of the sintering technique on the ferroelectric and d33 piezoelectric coefficients of Bi0.5(Na0.84K0.16)0.5TiO3 ceramic

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Journal of Advanced Ceramics 2019年第2期8卷 278-288页

作者： G.HERNANDEZ-CUEVAS J.R.LEYVA MENDOZA P.E.GARCíA-CASILLAS C.A.RODRíGUEZ GONZáLEZ J.F.HERNANDEZ-PAZ G.herrera-PéREZ L.FUENTES-COBAS S.DíAZ DE LA TORRE O.RAYMOND-herrera H.CAMACHO-MONTES Instituto de Ingeniería y Tecnología Universidad Autónoma de Ciudad JuárezAv.Del Charro 450 Norte Cd.JuárezChihuahua32310México Centro de Investigación en Materiales Avanzados Miguel de Cervantes 120Chihuahua 31109ChihuahuaMéxico Centro de Investigación e Innovación Tecnológica Instituto Politécnico NacionalCerrada de Cecati s/nAzcapotzalcoSanta Catarina02250Ciudad de MéxicoMéxico Centro de Nanociencias y Nanotecnología Universidad Nacional Autónoma de MéxicoKm.107 Carretera Tijuana-EnsenadaAP.14Ensenada 22860Baja CaliforniaMéxico

In the search of lead-free piezoelectric materials,ceramic processing techniques offer potential tools to increase the piezoelectric and ferroelectric properties in addition to new chemical *** of pure BNKT16(Bi0.5(Na0.84K0.16)0.5TiO3)phase were synthesized by sol–gel method with a low crystallization temperature(750℃).Ceramic samples were sintered by pressureless sintering(PLS),sinter-forging(SF),and spark plasma sintering(SPS)***,morphological,and chemical characterizations were performed by XRD,Raman,EDS,and *** samples by PLS and SF exhibit rod-like grains associated to bismuth *** highest remanent polarization(11.05μC/cm2),coercive field(26.2 kV/mm),and piezoelectric coefficient(165 pC/N)were obtained for SF *** piezoresponse force microscopy(PFM)analysis shows that the crystallites at the nanoscale exhibit piezoelectric phenomenon and the highest piezoelectric response is reported for PLS *** presence of the rhombohedral phase,the increase in grain and crystallite size,and the oriented rod-like inclusions favoring the crystallographic texture are facts that enhance the piezoelectric coefficient for BNKT16 piezoceramics.

关键词： lead-free piezoelectrics sol–gel pressureless sintering (PLS) sinter-forging (SF) spark plasma sintering(SPS) piezoresponse

The Biological Pigments in Plants Physiology

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Agricultural Sciences 2015年第10期6卷 1262-1271页

作者： Arturo Solís herrera Human Photosynthesis® Study Center Aguascalientes Mexico

The physiology of the plants has come to be a formidable challenge. Despite best efforts, the mysteries remain, most of the processes identified cannot be played in vitro, and to date it cannot be said that knowledge about the complex biochemical processes of the plant is understood properly. The need to produce food is an emergency in the world, so any knowledge that will allow us to advance in this sense is important. Our discovery about the intrinsic property of melanin transform light energy into chemical energy by means of the dissociation of the molecule of water, such as chlorophyll in plants, represents a turning point in relation to the chemical reaction so far considered the most important in the world: photosynthesis.

关键词： Chlorophyll Melanin Lignin Water Dissociation Hydrogen Oxygen Energy Pigments

Melatonin as an antioxidant preserving sperm from domestic animals

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Asian pacific Journal of Reproduction 2017年第6期6卷 241-246页

作者： Alfredo Medrano Carlos F BSc Contreras Fernando MSc herrera Alicia MSc Alcantar-Rodriguez Department of Animal Sciences Faculty of Superior Studies CuautitlanNational Autonomus University of Mexico Posgraduate Master Programme on Animal Production and Health Sciences National Autonomus University of Mexico

The role of melatonin on sperm function as well as its use as antioxidant for sperm conservation is analysed in this review. Melatonin has been included in the cooling/freezing media for the conservation of spermatozoa. Depending on the animal species, the best dose to improve sperm quality and fertile capacity is in the range from 0.01 mM to 3.00 mM. Since the work started on the use of melatonin as antioxidant for the conservation of spermatozoa (2011), a search for references was done on the subject using internet and our university libraries: journals, proceedings, thesis,etc. The search focused on animal spermatozoa, but a collection of papers on human spermatozoa was also carried out.

关键词： Semen Sperm viability Freeze-thawing ROS

Retrospective study of HIV drug resistance in Mexican children with vertically transmitted infection

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World Journal of Pediatrics 2022年第7期18卷 505-510页

作者： Cristina de Jesus herrera-Castillo Angelica Maldonado-Rodriguez Othon Rojas-Montes Ana Maria Cevallos JoséGuillermo Vazquez-Rosales Rosalia Lira Infectious Diseases Department Pediatrics Hospital"Silvestre Frenk Freund"National Medical Center"Siglo ⅩⅪ".Mexican Social Sccurity Instiute(IMSS).Mexico City.Mexico Infectious and Parasitie Dise ases Medical Research Unit Pediatrics Hospital"Silvestre Frenk Freund"National Medical Center“Siglo ⅩⅪ”Mexican Social Security Institute(IMSS).Col.Cuauhtemoc.Av.Cuauhtemoc 33006720 Mexico CityMexico Departament of Molecular Biology and Biotechnology Biomedical Research InstituteNational Autonomous University of MexicoUNAMMexico City.Mexico

According to World Health Organization(WHO)estimates,in 2020,there were 1.8 million human immunodeficiency virus(HIV)-infected children below 15 years old living with HIV and 150,000 children who acquired the infection[1].Every year,110,000 children die as a consequence of acquired immune deficiency syndrome-related causes[2].As in adults,optimal management of infected children depends on early diagnosis and treatment with antiretroviral drugs based on their viral genotype.

关键词： infection diagnosis drugs

Reimagining Libraries： Makerspaces for Creative Learning

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图书馆建设 2017年第2期 17-22页

作者：路易斯.赫雷拉旧金山市公共图书馆美国数字公共图书馆

Good morning and thank you.I am honored to be here with you to share with you my perspective on reimagining public libraries,and the makerspaces for creative learning.I would like to extend my sincere appreciation to ... 详细信息

关键词：英语阅读理解图书馆

浆细胞病患者中由蛋白化学性决定的免疫球蛋白轻链导致的肾损伤:不同病变的分子病理学

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中华病理学杂志 2003年第6期32卷 497-499页

作者： Guillermo A.herrera Department of Pathology Louisiana State University Health Sciences Center

自1945年在骨髓瘤患者尿中发现了异常物质以来，对其有关肾脏损伤的问题已有了许多了解。Watson和MacIntire曾将患者的尿标本送交给著名化学病理学家H. Bence Jones，请求分析其中的成分，Bence Jones确认了其中存在一种罕见的蛋白类物... 详细信息

自1945年在骨髓瘤患者尿中发现了异常物质以来，对其有关肾脏损伤的问题已有了许多了解。Watson和MacIntire曾将患者的尿标本送交给著名化学病理学家H. Bence Jones，请求分析其中的成分，Bence Jones确认了其中存在一种罕见的蛋白类物质，进而对其特性进行了深入的研究。许多年以后，人们逐渐清楚地认识到当时被测出的物质即免疫球蛋白质的轻链成分，或称轻链蛋白。所以通常所说的本周（Bence Jones）蛋白即指浆细胞病患者尿中测出的游离的轻链蛋白。值得一提的是首例观察后的55年，即1900年，骨髓瘤被确认为浆细胞的恶增性生性疾病。

关键词：浆细胞病免疫球蛋白轻链肾损伤分子病理学肾小球系膜细胞肾血管平滑肌细胞

Clones identification of Sequoia sempervirens (D. Don) Endl. in Chile by using PCR-RAPDs technique

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2009年第2期10卷 112-119页

作者： Manuel TORALIBAEZ Margarita CARU Miguel A. herrera Luis GONZALEZ Luis M. MARTIN Jorge MIRANDA Rafael M. NAVARRO-CERRILLO Department of Forest Management Faculty of ForestryUniversity of Chile Santa Rosa 11315La PintanaSantiagoChile Department of Ecological Sciences Faculty of SciencesUniversity of ChileSanta Rosa 11315La PintanaSantiagoChile Department of Forestry School of Agriculture and Forestry University of Córdoba14080 CórdobaSpain Department of Genetic School of Agriculture and ForestryUniversity of Córdoba14080 CórdobaSpain Department of Forest Management Faculty of ForestryUniversity of ChileSanta Rosa 11315La PintanaSantiagoChile

A protocol of polymerase chain reaction-random amplified polymorphic DNAs (PCR-RAPDs) was established to analyse the gene diversity and genotype identification for clones of Sequoia sempervirens (D. Don) Endl. in Chile. Ten (out of 34) clones from introduction trial located in Voipir-Villarrica, Chile, were studied. The PCR-RAPDs technique and a modified hexadecyltrimethylammonium bromide (CTAB) protocol were used for genomic DNA extraction. The PCR tests were carried out employing 10-mer random primers. The amplification products were detected by electrophoresis in agarose gels. Forty nine polymorphic bands were obtained with the selected primers (BG04, BF07, BF12, BF13, and BF14) and were ordered according to their molecular size. The genetic similarity between samples was calculated by the Jaccard index and a dendrogram was con- structed using a cluster analysis of unweighted pair group method using arithmetic averages (UPGMA). Of the primers tested, 5 (out of 60) RAPD primers were selected for their reproducibility and high polymorphism. A total of 49 polymorphic RAPD bands were detected out of 252 bands. The genetic similarity analysis demonstrates an extensive genetic variability between the tested clones and the dendrogram depicts the genetic relationships among the clones, suggesting a geographic relationship. The results indicate that the RAPD markers permitted the identification of the assayed clones, although they are derived from the same geo- graphic origin.

关键词： Sequoia sempervirens (D. Don) Endl. Random amplified polymorphic DNAs (PCR-RAPDs) Molecular markers Clone assays Chile Genetic relationships

Barriers to achieving a cure in lymphoma

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Cancer Drug Resistance 2021年第4期4卷 965-983页

作者： Swetha Kambhampati Joo Y.Song Alex F.herrera Wing C.Chan Department of Hematology and Hematopoietic Cell Transplantation City of Hope National Medical CenterDuarteCA 91010USA Department of Pathology City of Hope National Medical CenterDuarteCA 91010USA

Lymphoma is a diverse disease with a variety of different subtypes,each characterized by unique pathophysiology,tumor microenvironment,and underlying signaling pathways leading to *** our increasing understanding of the molecular biology of lymphoma,there have been a number of novel targeted therapies and immunotherapy approaches that have been developed for the treatment of this complex *** rapid progress in the field,however,many patients still relapse largely due to the development of drug resistance to these therapies.A better understanding of the mechanisms underlying resistance is needed to develop more novel treatment strategies that circumvent these mechanisms and design better treatment algorithms that personalize therapies to patients and sequence these therapies in the most optimal *** review focuses on the recent advances in therapies in lymphoma,including targeted therapies,monoclonal antibodies,antibody-drug conjugates,cellular therapy,bispecific antibodies,and checkpoint *** discuss the genetic and cellular principles of drug resistance that span across all the therapies,as well as some of the unique mechanisms of resistance that are specific to these individual classes of therapies and the strategies that have been developed to address these modes of resistance.

关键词： Lymphoma drug resistance novel therapies targeted agents immune therapies