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Domestic Violence and Alcohol and Illegal Drugs Consumption in Mexican Youth

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Journal of Health Science 2014年第10期2卷 476-486页

作者： Patricia Martinez Lanz Centro anahuac de lnvestigacion en Psicologla Universidad Anahuac Mexico Norte Avenida Universidad Anahuac 46 LomasAnahuac 52786 Estado de Mexico Mexico

The objective of this research was to analyze the differences between domestic violence and different levels of alcohol and illegal drug use in young people. A nonrandom sample of 509 young people were selected, with an age range of 12-25 years （M = 15.46）, 44.2% men and 55.8% women. A scale that assessed domestic violence, composed by 4 areas and 16 tested reagents was used： verbal aggression, physical aggression, humiliation and respect （ct = 0.72）; substance use was assessed using 13 indicators on frequency and quantity. The results showed that 40.7% of participants had consumed alcohol at some time in their life and 19.4% illegal drugs. An indicator of substance use was designed, combining presence-absence of consumption and in the case of illegal drugs, considering the number of drugs, which resulted in five categories that ranged from not consumption, consume of alcohol only and illegal drugs. The analysis of the differences between domestic violence by consumption category, showed significant differences, where young people who not consumed alcohol or illegal drugs, were those who scored lower on domestic violence compared to those who reported using any substance.

关键词： Alcohol illegal drugs family violence youth.

The Impulsivity and Drinking Motives as Predictor of the Alcohol Consumption in College Students

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Psychology Research 2014年第1期4卷 40-47页

作者： Diana Betancourt Ocampo Sahid Rafael Garcia Campos Jazmin Garcia Zarate Laura Alejandra Corona Guevara Alejandro Gonzalez-Gonzfilez universidad anahuac mexico norte Huixquilucan Mexico universidad Nacional Autonoma de Moxico Mexico City Mexico

Policy Iteration Algorithms for Zero-Sum Stochastic Differential Games with Long-Run Average Payoff Criteria

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Journal of the Operations Research Society of China 2014年第4期2卷 395-421页

作者： JoséDaniel López-Barrientos Faculty of Actuarial Sciences Universidad Ana´huacMe´xico NorteHuixquilucanMexico

This paper studies the policy iteration algorithm(PIA)for zero-sum stochastic differential games with the basic long-run average criterion,as well as with its more selective version,the so-called bias *** system is assumed to be a nondegenerate *** use Lyapunov-like stability conditions that ensure the existence and boundedness of the solution to certain Poisson *** also ensure the convergence of a sequence of such solutions,of the corresponding sequence of policies,and,ultimately,of the PIA.

关键词： Ergodic payoff criterion Zero-sum stochastic differential games Policy iteration algorithm Nondegenerate diffusions Poisson equation Schäl convergence Bias game

Tongluo Jiedu as an adjuvant therapy for oral cancer

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World Journal of Clinical Cases 2025年第5期13卷 52-57页

作者： Sarah Monserrat LomelíMartínez Melissa Martínez Nieto Ana Esther Mercado González Department of Medical and Life Sciences Centro Universitario de la CiénegaUniversidad de GuadalajaraOcotlán 47810Mexico Department of Well-being and Sustainable Development Centro Universitario del NorteUniversidad de GuadalajaraColotlan 46200Mexico Independent Researcher Guadalajara 44340Mexico Antiguo Hospital Civil de Guadalajara“Fray Antonio Alcalde” Universidad de GuadalajaraGuadalajara 44280Mexico

Oral cancer is one of the malignant neoplasms that present major global health *** is the sixth most prevalent type of cancer in the world,with a high incidence and mortality *** letter is a review of the study by Yin et al which was published in the World Journal of Clinical Cases(2024).The study evaluated the effect of Tongluo Jiedu as an adjuvant treatment for oral *** the years,there has been a continuous search for effective and less invasive treatments for oral *** article emphasizes and discusses various therapeutic options currently available,and it highlights that early intervention and multidisciplinary management are crucial for improving *** Chinese medicine,particularly Tongluo Jiedu,presents potential complementary approach to co-nventional oral cancer *** research on Tongluo Jiedu should be focused on validation of its efficacy and safety through large,well-designed clinical trials,as well as better understanding of the molecular mechanisms in-volved,and optimization of therapeutic ***,continuous education of health professionals is key to the effective and safe integration of this traditional medicine into clinical *** research is essential for optimization of therapeutic strategies and for addressing the challenges presented by this neoplasm.

关键词： Oral cancer Tongluo Jiedu Traditional Chinese medicine Chinese herbal medicine Herbal drugs Dentistry

Microstructures of Thermomechanically Treated Eutectoid Zn-Al Alloy

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Journal of Materials Science & Technology 1994年第2期10卷 121-126页

作者： Y. H.Zhu(Instituto de Investigaciones en Materiales, universidad Nacional Autonoma de mexico, mexico City, mexico) F.E.Goodwin (Addressed: Instituto de Investigaciones en Materiales, UNAM, Apdo. P70-360, mexico D.F.04510, mexico) (International Lead and Z universidad Nacional Autonoma de Mexico Mexico City Mexico

A continuously cast eutectoid Zn-Al alloy was extruded at about 250℃ and the complex microstructures of three phases (α. ε and η'E) were observed in the extruded eutectoid Zn-Al *** fcc Al-rich α phase appeared as isolated particles with clear boundaries instead of the α phase occurring with diffuse boundary within the dendrites of the as-cast structure. A new unstable phase η'E was determined to have hexagonal close packed crystal structure. The decomposed β's, phase comprised the matrix. The new phase η'E decompoeed and a four phase transformation α+ε T'+η occurred afterwards during the isothermal holding. The extruded alloy tended to be stable after these two phase transformations. The early shrinkage and the following increase in dimension were related to the decomposition of the new phase η'E and the four phase transformation.

关键词： Zn Al Microstructures of Thermomechanically Treated Eutectoid Zn-Al Alloy Met

Link between caries,periodontitis,and pregnancy:The role of personalized oral hygiene

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World Journal of Clinical Cases 2025年第6期13卷 51-57页

作者： Melissa Martínez Nieto Martha Leticia De León Rodríguez Francisco Javier Alcaraz Baturoni Alma Alicia Soto Chávez Sarah Monserrat LomelíMartínez Periodontics Program Department of Integrated Dentistry ClinicsCentro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajara 44340Mexico Department of Medical and Life Sciences Centro Universitario de la CiénegaUniversidad de GuadalajaraOcotlán 47810JaliscoMexico Master of Public Health Department of Well-being and SustainableCentro Universitario del NorteUniversidad de GuadalajaraColotlán 46200Mexico

Optimal health during pregnancy is crucial for ensuring the well-being of the mother and the developing *** article is focused on the impact of oral health and the role of personalized oral hygiene management in addressing prevalent dental issues among pregnant women,with particular emphasis on periodontal disease and dental *** the high prevalence of these dental problems and their association with obstetric complications such as pre-term birth and low birth weight,many pregnant women do not receive adequate dental *** gap in care is often due to misconceptions about the safety of dental treat-ments during pregnancy and lack of awareness on the part of healthcare *** of the impacts of oral health and personalization of oral hygiene strategies such as tailored education and support,have proven effective in improving oral health in this *** reductions in the incidence of caries and periodontal disease may be achieved by adapting care to the specific needs of each patient,thereby enhancing maternal and fetal health *** of personalized oral hygiene management into maternal health pro-grams and enhancement of ongoing education for pregnant women and healthcare professionals are essential steps in the reduction of pregnancy-related risks and improvement of maternal and neonatal *** Tip:In this article,we reviewed a recent study on the effects of personalized oral hygiene management on the oral health of pregnant women,as discussed in the article by Men et *** study demonstrated that personalized oral hygiene interventions significantly improved oral health outcomes during pregnancy by reducing the prevalence of dental caries and periodontal *** emphasized the importance of individualized oral care programs that integrate education and tailored support,and we highlighted their significance in enhancing maternal and fetal *** approach underscores the need for

关键词： Pregnancy Periodontal disease Periodontitis Dental caries Oral hygiene

p-Cresol mineralization and bacterial population dynamics in a nitrifying sequential batch reactor

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Journal of Environmental Sciences 2014年第9期26卷 1885-1893页

作者： Carlos David Silva Lizeth Beristain-Montiel Flor de Maria Cuervo-López Anne-Claire Texier Department of Biotechnology-CBS Universidad Autónoma Metropolitana-IztapalapaMexico City 09340Mexico Department of Process and Technology-CNI Universidad Autónoma Metropolitana-CuajimalpaMexico City 05300Mexico

The ability of a nitrifying sludge to oxidize p-cresol was evaluated in a sequential batch reactor （SBR）. p-Cresol was first transformed to p-hydroxybenzaldehyde and p-hydroxybenzoate, which were later mineralized. The specific rates of p-cresol consumption increased throughout the cycles. The bacterial population dynamics were monitored by using denaturing gradient gel electrophoresis 0DGGE） and sequencing of DGGE fragments. The ability of the sludge to consume p-cresol and intermediates might be related to the presence of species such as Variouorax paradoxus and Thauera mechernichensis, p-Cresol （25 to 200 mg C/L） did not affect the nitrifying SBR performance （ammonium consumption efficiency and nitrate production yield were close to 100% and 1, respectively）. This may be related to the high stability observed in the nitrifying communities. It was shown that a nitrifying SBR may be a good alternative to eliminate simultaneously ammonium and p-cresol, maintaining stable the respiratory process as the bacterial community.

关键词： Nitrificationp-Cresol oxidationSequential batch reactorPopulation dynamicsEcological indices

Spinal cord injury： potential neuroprotective therapy based on neural-derived peptides

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Neural Regeneration Research 2016年第11期11卷 1762-1763页

作者： elisa garcía josé mondragón-caso antonio ibarra Facultad de Ciencias de la Salud Universidad Anahuac Mexico Estado de Mexico Mexico

Spinal cord injury （SCI） is a degenerative disease that causes an important neurological impairment, it is a medically complex and life-disrupting condition. SCI has a devastating impact on international health systems due to its irreversible consequences and lack of efficient treatment, affecting mostly young population within their productive years. Global SCI incidence in high-income countries is 40 to 80 new cases per million per year,

关键词： SCI Spinal cord injury GME

Effect of homogenization process on the hardness of Zn-Al-Cu alloys

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International Journal of Minerals,Metallurgy and Materials 2015年第10期22卷 1076-1081页

作者： Jose D.Villegas-Cardenas Maribel L.Saucedo-Munoz Victor M.Lopez-Hirata Antonio De Ita-De la Torre Erika O.Avila-Davila Jorge Luis Gonzalez-Velazquez Department of Metallurgy and Materials Instituto Politecnico Nacional(IPN-ESIQIE)Mexico City 07300Mexico Department of Industrial Engineering Universidad Politecnica del Valle de MexicoMexico CityMexico Department of Materials Universidad Autonoma Metropolitana(UAM)Unidad AzcapotzalcoMexico

The effect of a homogenizing treatment on the hardness of as-cast Zn–Al–Cu alloys was investigated. Eight alloy compositions were prepared and homogenized at 350 °C for 180 h, and their Rockwell 'B' hardness was subsequently measured. All the specimens were analyzed by X-ray diffraction and metallographically prepared for observation by optical microscopy and scanning electron microscopy. The results of the present work indicated that the hardness of both alloys(as-cast and homogenized) increased with increasing Al and Cu contents; this increased hardness is likely related to the presence of the θ and τ′ phases. A regression equation was obtained to determine the hardness of the homogenized alloys as a function of their chemical composition and processing parameters, such as homogenization time and temperature, used in their preparation.

关键词： zinc–aluminum–copper alloys casting hardness homogenization phases microstructure