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通过热致变分析研究工厂化加工奶的类别特征(Ⅱ)

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食品与机械 2001年第1期17卷 33-34页

作者： Francisco-J.Morales carmen romero Salvio Jimenez-Perez 成映波唐良荣 Departamento de Productos Lacteos

2结果与讨论2.1酸溶性乳清蛋白图1所示为原料奶和各热处理奶的典型色谱图.随着热处理强度的增加,主要乳清蛋白的峰面积响应值是减少的.酸溶性乳清蛋白水平(原奶中约54%β-LG,23%a-LA,6%BSA)的分析较分析其它指示物具有一定的优越性(Pear... 详细信息

2结果与讨论2.1酸溶性乳清蛋白图1所示为原料奶和各热处理奶的典型色谱图.随着热处理强度的增加,主要乳清蛋白的峰面积响应值是减少的.酸溶性乳清蛋白水平(原奶中约54%β-LG,23%a-LA,6%BSA)的分析较分析其它指示物具有一定的优越性(Pearce,1989),因为热变性在新鲜原奶中并不存在,而且其量相对于蛋白质总量来说是保持稳定比例的,因而无需在每一次检测热变性时还作一次原料奶的分析.

关键词：热致变分析工厂化加工奶类别特征乳制品

Overexpression Of Protein P16ink4a As A Marker Of Squamous Intraepithelial Lesions Induced By High Risk Hpv Infection In Mexican Women

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Overexpression Of Protein P16ink4a As A Marker Of Squamous I...

通过热致变分析研究工厂化加工奶的类别特征(Ⅰ)

24th International Papillomavirus Conference and Clinical Workshop

作者： Luz del carmen Alarcon-romero Elba Reyes-Maldonado Berenice Illades-Aguiar Eugenia Flores-Alfaro Amafia Vences Velazquez Gloria Fernondez-Tilapa Esther Ivonne Lopez-Bayghen Ethel A Garcia-Latorre Patricia romero Neri Victor Gabriel Hernandez Chavez Marco Antonio Teron-Porcayo Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingo.GuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F Facultad de Ciencias Quimico Biologicas Universidad Autonoma de GuerreroChilpancingo.GuerreroMexico Facultad de Ciencias Quimico Biologicas Universidad Autonoma de GuerreroChilpancingo.GuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingo.GuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingo.GuerreroMexico Depatamento de Genetica y Biologia Molecular CIVESTAV-IPNMexicoD.F Escuela Nacional de Ciencias Biologicas IPNMexicoD.F Clinica de Displasias ChilpancingoGuerreroMexico Departamento de Anatomia patologica Hospital de Cardiologia Centro Medico Nacional Siglo XXI del IMSSMexicoD.F Instituto Estatal de Cancerologia‘Dr Arturo Beltran Ortega’ AcapulcoGuerreroMexico

＜正＞Background:Expression of the high-risk human papillomavirus（hr-hpv）e7-gene replicating epithelial cells results in disruption of the prb-e2f complex and degradation of prb This leads to strong overexpression o...

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食品与机械 2000年第6期16卷 25-26页

作者： Francisco-J. Morales carmen romero Salvio Jimnez-Prez 成映波唐良荣 Departamento de Productos Lacteos Instituto del Frio(C.S.I.C)CiudedUniversitaria

研究了牛奶中由高温、巴氏杀菌、直接、间接超高温杀菌 (UHT)、预杀菌以及后杀菌所产生的热致变指示物质。用高效液相色谱仪分析了以下三个热害指示物 :羟甲基糖醛 (HMF)、果乳糖和酸溶性 β 乳糖球蛋白 (β LG)。结果发现其平均含量 ,... 详细信息

研究了牛奶中由高温、巴氏杀菌、直接、间接超高温杀菌 (UHT)、预杀菌以及后杀菌所产生的热致变指示物质。用高效液相色谱仪分析了以下三个热害指示物 :羟甲基糖醛 (HMF)、果乳糖和酸溶性 β 乳糖球蛋白 (β LG)。结果发现其平均含量 ,巴氏杀菌的 β LG为 1 71 0mg/L ,HMF为 2 49μmol/L ;直接和间接超高温杀菌的牛奶中 ,分别是 β LG389和 32 2mg/L、果乳糖 1 2 0和 2 50mg/L、HMF5 6和 8 7μmol/L ;在杀菌奶中的含量 ,果乳糖为 1 1 2 0mg/L ,HMF 2 2 μmol/L ,检测不到任何没有变性的乳清蛋白。在时间—温度曲线图上 ,定义了一个杀菌因子 ,其以秒来表达。经方差分析 ,巴氏杀菌、超高温杀菌和后杀菌在 95%的显著水平上存在差异 ,但直接和间接超高温杀菌之间无显著差异 ;加热奶与大包装的原料奶之间也无显著差异。几个热害参数的同时使用 ,能使加工奶品质特性的分类更加科学 ,也是选择加工条件的一个有用工具。

关键词：牛奶加工奶热害热处理热致变分析品质特征

A Highly Sensitive In Situ Hybridization Assay For Hpv Detection In Mexican Women:Potential Marker Of Cervical Intraepithelial Neoplasia

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A Highly Sensitive In Situ Hybridization Assay For Hpv Detec...

Environmental Fate of Petroleum Hydrocarbons in Soil:Review of Multiphase Transport,Mass Transfer,and Natural Attenuation Processes

24th International Papillomavirus Conference and Clinical Workshop

作者： Luz del carmen Alarcon-romero Elba Reyes-Maldonado Berenice Illades-Aguiar Eugenia Flores-Alfaro Gloria Fernondez-Tilapa Amalia Vences Velozquez Esther Ivonne Lepez-Bayghen Victor Gabriel Hernondez Chavez Marco Antonio Teran-Porcayo Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingoGuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F. Facultad de Ciencias Quimico Biologicas Universidad Autonoma de GuerreroChilpancingoGuerreroMexico Facultad de Ciencias Quimico Biologicas Universidad Autonoma de GuerreroChilpancingoGuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingoGuerreroMexico Escuela Nacional de Ciencias Biologicas IPNMexicoD.F.Facultad de Ciencias Quimico BiologicasUniversidad Autonoma de GuerreroChilpancingoGuerreroMexico Depatamento de Genetica y Biologia Molecular CIVESTAV-IPNMexicoD.F. Departamento de Anatomia patologica del Hospital de Cardiologia del Centro Medico Nacional Siglo XXI del IMSS MexicoD.F Instituto Estatal de Cancerologia“Dr Arturo Beltran Ortega” AcapulcoGuerreroMexico

＜正＞Background:HPV infection is initiated with episomal virus,as state that is characterized by diffuse in situ hybridization（ISH） *** signal pattern correlates with the productive phenotype of HPV Integrated HPV has been found in association with invasive cervical carcinoma,and this event is characterized by a nuclear punctate ISH signal.

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Pedosphere 2018年第6期28卷 833-847页

作者： Maria BALSEIRO-romero carmen MONTERROSO Juan J.CASARES Department of Chemical Engineering Centre for Research in Environmental Technologies (CRETUS)Universidade de Santiago de CompostelaSantiago de Compostela 15782(Spain) Department of Soil Science and Agricultural Chemistry Centre for Research in Environmental Technologies (CRETUS)Unzversidade de Santiago de CompostelaSantiago de Compostela 15782(Spain)

The increasing use of petroleum-derived fuels over the last few decades has subsequently augmented the risk of spills in the environment. Soil pollution with petroleum hydrocarbons(principally caused by leaks in pipelines and underground storage tanks) is one of the major sources of soil degradation. Once in soil, fuel hydrocarbons suffer from a wide variety of multiphase processes including transport(advection, diffusion, and dispersion) among and within phases(aqueous and non-aqueous liquid, gas, and soil solids), mass transfer among phases(volatilization, sorption, and solution), and other natural attenuation processes, such as biodegradation and plant uptake and metabolism. This review identifies and describes the major processes occurring in soil that have a significant influence on the environmental fate of petroleum hydrocarbons. The definition of the processes involved in pollutant migration and distribution in soil and the formulation of adequate equations using accurate parameters(e.g., diffusion coefficients, velocity of advective flows, and mass transfer coefficients) will allow prediction of the final fate of soil pollutants. In addition to transport and mass transfer processes,which are more widely studied, the incorporation of attenuation mechanisms driven by microorganisms and plants is essential to predict the final concentration of the pollutants in the whole multiphase scenario. This work underlines the importance of the determination of accurate parameters through the performance of laboratory and/or field-scale experiments to develop precise pollutant migration models.

关键词： degradation fuel-derived pollutants modelling multiphase non-aqueous phase liquid soil pollution soil processes sorption

Binge eating and psychostimulant addiction

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World Journal of Psychiatry 2021年第9期11卷 517-529页

作者： M carmen Blanco-Gandia Sandra Montagud-romero Marta Rodriguez-Arias Department of Psychology and Sociology University of ZaragozaTeruel 44003Spain Department of Psychobiology Facultad de PsicologiaUniversitat de ValenciaValencia 46010Spain

Many of the various factors,characteristics,and variables involved in the addictive process can determine an individual’s vulnerability to develop drug *** eating,based on pleasure rather than energy needs,modulates the same reward circuits,as do drugs of *** to the last report of the World Health Organization,the worldwide obesity rate has more than doubled since 1980,reaching especially critical levels in children and young people,who are overexposed to high-fat,high-sugar,energy-dense *** the past few decades,there has been an increase in the number of studies focused on how eating disorders can lead to the development of drug addiction and on the comorbidity that exists between the two ***,we review the most recent research on the subject,focusing especially on animal models of binge eating disorders and drug *** complex profile of patients with substance use and binge eating disorders requires an integrated response to dually diagnosed *** patterns should be considered an important variable in the treatment of substance use disorders,and future studies need to focus on specific treatments and interventions in individuals who show a special vulnerability to shift from one addiction to the other.

关键词： Binge eating Psychostimulant Dopamine Obesity Reward Addiction

Diversity of Saxicolous Lichens along an Aridity Gradient in Central México

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Phyton-International Journal of Experimental Botany 2022年第4期91卷 827-840页

作者： Josécarmen Soto-Correa Abraham Saldaña-Vega Víctor Hugo Cambrón-Sandoval Laura Concostrina-Zubiri Mariela Gómez-romero Facultad de Ciencias Naturales Universidad Autónoma de QuerétaroQuerétaro73230México Departamento de Biología y Geología Física y Química Inorgánica Tulipán s/nUniversidad Rey Juan CarlosMóstolesMadrid28933España Cátedra CONACYT–Facultad de Biología Universidad Michoacana de San Nicolás de HidalgoMoreliaMichoacán58030México

Lichens are symbiotic organisms that comprise a fungus and a photosynthetic partner wich are recognized as a good indicator of climate ***,our understanding of how aridity affects the diversity of saxicolous lichens in drylands is still *** evaluate the relationship between saxicolous lichen diversity and aridity in a central México dryland,a geographical transect was established of 100 km to build an aridity gradient in the semiarid zone of the State of Querétaro,Mexico,comprising ten sampling sites with a 10 km *** richness,abundance and diversity of soil lichen species were recorded using two sampling methods:the quadrat-intercept and the line-intercept method,to compare their performance in assessing soil lichen diversity in *** number of species and Shannon diversity of saxicolous lichens were higher at intermediate values of the aridity index(AI=0.10-0.34).Quadrat intercept and point intercept methods gave quite similar results,which means that the selected method does not influence the results in a significant *** study confirms the role of saxicolous lichens as climate change indicators and reveals the importance of the sampling method selection in the evaluation of different parameters of soil lichen diversity in drylands.

关键词： Climate change drylands ecological indicators environmental stress precipitation temperature

Adverse hepatic reactions associated with calcium carbimide and disulfiram therapy: Is there still a role for these drugs?

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World Journal of Gastroenterology 2006年第31期12卷 5078-5080页

作者： carmen Verge M Isabel Lucena Enrique López-Torres M José Puche-García Enrique Fraga Manuel romero-Gomez Raúl J Andrade Clinical Pharmacology ServiceVirgen de la Victoria University Hospital School of MedicineMálagaSpain Gastroenterology ServiceUniversity Hospital Reina Sofia CórdobaSpain Gastroenterology ServiceUniversity Hospital Virgen de Valme SevillaSpain Liver UnitDepartment of Gastroenterology University HospitalMálagaSpain

Disulfiram and calcium carbimide are two alcohol deterrants widely used in alcoholism treatment, however, there exist great concerns over their safety. Reports on hepatotoxicity, mainly related to disulfiram therapy, have been published. The hepatotoxic potential of calcium carbimide is less well characterized. Here, we describe four cases of liver damage related to this therapeutic group that were submitted to a Registry of hepatotoxicity and point out the limitations that we face when prescribing these compounds. A reassessment of the role of these compounds in the management of alcohol dependence is clearly needed.

关键词： Calcium carbimide Disulfiram Hepatotoxicity

Urban and Industrial Metabolism： Towards Sustainable Planning

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Journal of Civil Engineering and Architecture 2012年第2期6卷 182-188页

作者： Ma carmen Ruiz Puente Elena romero Arozamena INGEPRO Research Group Department of Transport and Technology of Projects and Process University of Cantabria Spain

Nowadays, urban planning supposes a key issue to promote sustainable cities＇ development. In the last decades, the urban growth of developed countries has caused several environmental, social and economic problems, such as the inefficient use of resources and infrastructures. Notwithstanding, detailed analysis of population＇s necessities allows decreasing these drawbacks. These enhancements can foster a more feasible development through technical sustainability criteria. Therefore, the urban metabolism study becomes an essential tool to plan a suitable management for material and energy flows. Industrial Ecology （IE） theory looks for the sustainable integration of human activities on their natural environment. It seeks mimic natural systems performance and their processes. Industrial Metabolism （IM） studies those processes which turns material and energy into products and wastes. The IE final goals aim to promote improvements in process efficiency, decreasing consumption and waste generation through flows recirculation and exchange networks of material and energy. This contribution proposes a new conceptual framework which integrates urban and industrial metabolisms as an opportunity to achieve more efficient and sustainable development. The review of national and international experiences shows the improvements achieved through metabolisms＇ combination based on the exchanges of residual energy and water streams.

关键词： Urban planning urban metabolism industrial metabolism industrial ecology sustainable development.