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新料覆盖法在肉鸡生产中的应用

中国家禽 2010年第13期32卷 35-37页

作者： C.P.Coufal C.chavez P.R.Niemeyer j.B.Carey 吕玲美国德克萨斯州农工大学家禽科学系

现代肉鸡生产中结块垫料经常出现在饮水器或蒸发冷却系统附近，在禽舍转入下一批鸡之前需要采用机械进行清理。如果更多的鸡饲养在相同的垫料上的话，垫料的吸收能力就会下降，结块垫料比例会增加。采用回收垫料进行新料覆盖是一种常用... 详细信息

现代肉鸡生产中结块垫料经常出现在饮水器或蒸发冷却系统附近，在禽舍转入下一批鸡之前需要采用机械进行清理。如果更多的鸡饲养在相同的垫料上的话，垫料的吸收能力就会下降，结块垫料比例会增加。采用回收垫料进行新料覆盖是一种常用于商品化生产体系的垫料处理方法，可以延长垫料的使用时问和整个禽舍的完全清理间隔。加入新鲜的干燥垫料（湿度为10％）可提高垫料的吸收能力和降低结块垫料的形成。

关键词：肉鸡生产覆盖法垫料处理应用蒸发冷却系统吸收能力生产体系饮水器

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污秽地区绝缘子串的在线监测

新疆电力 1999年第2期 50-56页

作者： j. L. Fierro-chavez 韩小地

位于墨西哥东北部地区４００ｋＶ线路的外绝缘，由于污秽积累，已我次闪络。为保证线路安全云霞我种措施。目前已研制出测试绝缘子泄漏电流及表面电阻的系统以帮助这些线路进行维护，该系统已安装在几基杆塔上，作为监测污秽绝缘子串表... 详细信息

位于墨西哥东北部地区４００ｋＶ线路的外绝缘，由于污秽积累，已我次闪络。为保证线路安全云霞我种措施。目前已研制出测试绝缘子泄漏电流及表面电阻的系统以帮助这些线路进行维护，该系统已安装在几基杆塔上，作为监测污秽绝缘子串表面状况的诊断工具，本文叙述了该系统的开发、实验室测试及现场安装。

关键词：绝缘子串在线监测污秽地区输电线路

Case of Advanced Recurrent Glioblastoma Successfully Treated with Monoterpene Perillyl Alcohol by Intranasal Administration

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journal of Cancer Therapy 2011年第1期2卷 16-21页

作者： C. O. Da Fonseca Raphael M. Teixeira Ricardo Ramina Giovana Kovaleski j.lio Thome Silva janaína Nagel Thereza Quirico-Santos Department of General and Specialized Surgery Unit of Clinical Research Fluminense Federal University Institute of Biology Fluminense Federal University Institute of Neurology of Curitiba

We report a case of recurrent glioblastoma (GBM) successfully treated with the Ras inhibitor monoterpene perillyl alcohol by intranasal administration. A 37-years-old white woman had been previously submitted to three neurosurgical procedures, in june 2000 for radical tumor excision of grade II astrocytoma;in july 2003 for first recurrence of type IV glioma and in August 2004 for GBM recurrence. After last surgery, patient started a new cycle of chemotherapy but was refractory to treatment, presented clinical adverse effects and resonance image scan showed no reduction of tumoral lesion. Patient was then considered out of therapeutic possibilities and indicated for supportive treatment. On March 2005 patient joined Phase I/II clinical trial for assess the efficacy of the monoterpene POH, a Ras inhibitor. POH was administered by intranasal route four times a day (268 mg daily) as single chemotherapy agent. Image scans performed 3 and 5 years later revealed marked reduction of enhancing lesion. This illustrative case demonstrates that intranasal administration of the monoterpene POH as a single agent was an effective therapeutic strategy capable to sustain long-term regression of recurrent glioma without clinical and laboratory toxicity.

关键词： Glioblastoma Long-term Survival Perillyl Alcohol Intranasal Administration

The Evaluation of Bioremediation Potential of a Yeast Collection Isolated from Composting

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Advances in Microbiology 2014年第12期4卷 796-807页

作者： Bianca Trama joao Daniel Santos Fernandes Geórgia Labuto j.lio Cézar Franco de Oliveira Cristina Viana-Niero Renata C. Pascon Marcelo A. Vallim Departamento de Ciencias Biologicas—Universidade Federal de Sao Paulo Diadema Sao Paulo Brasil

The influence of xenobiotic compounds on environment and on living organisms has been reported as an imminent public health problem. Among them we can list the contamination by Alkanes present in petroleum, hydrocarbons and organic contaminant substances from industrial effluents. Also, heavy metals are of particular interest because of their persistence in the environment contaminating the food webs. Among the innovative solutions for treatment of contaminated water and soil is the use of biological materials like living or dead microorganisms. Yeasts exhibit the ability to adapt to extreme condition such as temperature, pH and levels of organic and inorganic contaminants that make them a potential material to be used to remediate contaminated environment application. The goal of this work was to search for yeast isolates capable to use n-hexadecane (alkane hydrocarbon) as a primary carbon source and for those able to tolerate high concentration of lead (Pb) within a collection of 90 isolates obtained from the Sao Paulo Zoo composting system. The isolated yeast strains were identified by mass spectrometry (MALDI-TOF-MS) and by sequencing of the ribosomal DNA (18S and D1/D2) conserved regions. We found that the collection bares 23 isolates capable of utilizing n-hexadecane and one which is able to tolerate high concentration of lead (Pb) with a high biosorption index compared to the reference yeast strains (BY4742, PE-2, CAT-1 and BG-1). These results confirm the initial hypothesis that the Sao Paulo Zoo composting is the source for diverse yeasts species with biotechnological application potential.

关键词： Biosorption Lead Yeast Trichosporon montevideense Saccharomyces cerevisiae

Kinetics and thermodynamic studies of Methyl Orange removal by polyvinylidene fluoride-PEDOT mats

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journal of Environmental Sciences 2021年第2期33卷 62-73页

作者： Romario j.da Silva Lizeth Carolina Mojica-Sanchez Filipe D.S.Gorza Graciela C.Pedro Bruna G.Maciel Gabriela P.Ratkovski Herica D.daRocha Kamila T.O.do Nascimento juan CMedina-Llamas Alicia E.chavez-Guajardo jose j.Alcaraz-Espinoza Celso P.de Melo Program a de Pos-Graduagao em Ciencia de Materials U niversidade Federal de Pernambuco50670-901 RecifePEBrazil Departamento de Ffsica Uniuersidade Federal de Pemambiico50670-901 Reci/ePEBrazil Centro de Estudios Cientificosy Tecnologicos No.18 Instituto Politecnico Nacional98160 ZacatecasZacMexico Unidad Academica de Ciencias de la Tierra Uniuersidad Aut6noma de Zacatecas98058 ZacatecasZacMexico Departamento de Quimica Universidad Autonoma Metropolitana09340Ciudad de MexicoMexico

We report the preparation of poly(3,4-ethylene dioxythiophene)(PEDOT)-modified polyvinylidene fluoride electrospun fibers and their use as a novel adsorbent material for the removal of the anionic dye Methyl Orange(MO)from aqueous *** novel adsorbent material can be used to selectively remove MO on a wide p H range(3.0-10.0),with a maximum capacity of 143.8 mg/g at p H *** used in a recirculating filtration system,the maximum absorption capacity was reached in a shorter time(20 min)than that observed for batch mode experiments(360 min).Based on the analyses of the kinetics and adsorption isotherm data,one can conclude that the predominant mechanism of interaction between the membrane and the dissolved dye molecules is ***,considering the estimated values for the Gibbs energy,and entropy and enthalpy changes,it was established that the adsorption process is spontaneous and occurs in an endothermic *** good mechanical and environmental stability of these membranes allowed their use in at least 20 consecutive adsorption/desorption cycles,without significant loss of their *** suggest that the physical-chemical characteristics of PEDOT make these hybrid mats a promising adsorbent material for use in water remediation protocols and effluent treatment systems.

关键词： Electrospinning Composite mats Pedot Pvdf mats Dye removal Water remediation

Perception of the Hospital Nutrition Service by Internal Clients: Example of the Results Obtained in the Area of Production of Pediatric Formulas and Enteral Diets

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Food and Nutrition Sciences 2016年第2期7卷 67-73页

作者： Nancy Yukie Yamamoto Tanaka Edgard Monforte Merlo Carolina Ferreira Nicoletti Carla Barbosa Nonino Wilson Moraes Góes Roberta Novaes Fernando Fávero j.lio Sérgio Marchini Division of Nutrition and Dietetics Hospital das Cl&iacute nicas Faculty of Medicine of Ribeir&atilde o Preto University of S&atilde o Paulo S&atilde o Paulo Brasil Faculty of Economia e Administraç ã o of Ribeirã o Preto University of S&atilde o Paulo S&atilde o Paulo Brasil Department of Internal Medicine Faculty of Medicine of Ribeir&atilde o Preto University of S&atilde o Paulo S&atilde o Paulo Brasil Center of Information and Analysis Hospital das Cl&iacute nicas Faculty of Medicine of Ribeir&atilde o Preto University of S&atilde o Paulo S&atilde o Paulo Brasil

Aim: Client perception was important to indicate points requiring interventions or adjustments and to permit refinement of the services offered. This study aimed to determine the perception of internal clients regarding the quality of the service after integrating these items into the system of electronic prescription. Methods: We applied a questionnaire elaborated based on the SERVQUAL about the five dimensions of service quality (tangibility, reliability, responsiveness, safety, and empathy) with adaptation of the four-point Likert scale, ranging from “I fully disagree” to “I fully agree”. Results: The instrument was applied to 138 professionals, with a 56% return. Analysis revealed that the strong points were related to tangibility, safety and empathy, while the aspects related to reliability showed a lower score regarding time of delivery, occurrences and waste, and those related to responsiveness showed a lower score regarding service to be provided in a timely manner. The Cronbach Alpha Coefficient indicated that the investigation had a high degree of consistency and that the results could be considered reliable. Conclusion: Application of the adapted SERVQUAL questionnaire revealed that the perception of internal clients about the five quality dimensions after the changes made and provided valuable information for the scoring of aspects that still needed adjustment to improve interventions.

关键词： Nutrition Hospital Service Electronic Prescription Internal Clients Quality of Service Patient Care

Low-level laser therapy enhances the number of osteocytes in calvaria bone defects of ovariectomized rats

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Animal Models and Experimental Medicine 2019年第1期2卷 51-57页

作者： Priscilla Hakime Scalize Luiz Gustavo de Sousa Lígia Maria Napolitano Goncalves Dimitrius Leonardo Pitol Marcelo Palinkas Antonio Augusto Coppi Mariah Acioli Righeti Vitória Ricardo Karina Fittipaldi Bombonato-Prado Simone Cecílio Hallak Regalo Selma Siessere Department of Morphology Physiology and Basic PathologySchool of Dentistry of Ribeirao PretoUSP-University of Sao Paulo Faculty of Health and Medical Sciences School of Veterinary MedicineUniversity of Surrey

Background : Osteoporosis can make bone repair difficult. Low-level laser therapy( LLLT) has been shown to be a promising tool for bone neoformation. This study aimed to analyze the effect of LLLT on calvaria bone defects of ovariectomized rats using stereology. Methods : Fifty-four Wistar rats were subjected to bilateral ovariectomy, and bone defects were created in calvaria after 150 days. The animals were divided into nine groups(n = ?6 per group), and 24 hours after the bone defects were created they received three, six or 12 sessions of LLLT at 0, 20 or 30 j/cm 2, using a 780-nm low-intensity GaAlAs laser. One-way ANOVA followed by Tukey ' s post hoc test was used for data processing. A difference of P j/cm^2)( P j/cm^2 given for six and 12 sessions.

关键词： bone low-level laser therapy osteocytes osteoporosis

Acute effects of physical exercise in type 2 diabetes: A review

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World journal of Diabetes 2014年第5期5卷 659-665页

作者： Ricardo Yukio Asano Marcelo Magalhes Sales Rodrigo Alberto Vieira Browne josé Fernando Vila Nova Moraes Hélio josé Coelho júnior Milton Rocha Moraes Hebert Gustavo Simoes Universidade Mogi das Cruzes Center of Health Sciences Mogi das Cruzes 08770-490 Brazil Universidade Católica de Brasília School of Physical Education Brasília 72030-170 Brazil UDF-Centro Universitário School Health Brasilia 70390-045 Brazil Universidade Federal do Rio Grande do Norte Center of Health Sciences Natal 59078-970 Brazil Universidade Federal do Vale do So Francisco School of Physical Education Petrolina 56304205 Brazil Universidade Estadual de Campinas School of Physical Education Campinas 130883-851Brazil

The literature has shown the efficiency of exercise in the control of type 2 diabetes(T2D), being suggested as one of the best kinds of non-pharmacological treatments for its population. Thus, the scientific production related to this phenomenon has growing exponentially. However, despite its advances, still there is a lack of studies that have carried out a review on the acute effects of physical exercise on metabolic and hemodynamic markers and possible control mechanisms of these indicators in individuals with T2 D, not to mention that in a related way, these themes have been very little studied today. Therefore, the aim of this study was to organize and analyze the current scientific production about the acute effects of physical exercise on metabolic and hemodynamic markers and possible control mechanisms of these indicators in T2 D individuals. For such, a research with the following keywords was performed:-exercise; diabetes and post-exercise hypotension; diabetes and excess post-exercise oxygen consumption; diabetes and acute effects in PUBMED, SCIELO and HIGHWIRE databases. From the analyzed studies, it is possible to conclude that, a single exercise session can promote an increase in the bioavailability of nitric oxide and elicit decreases in postexercise blood pressure. Furthermore, the metabolic stress from physical exercise can increase the oxidation of carbohydrate during the exercise and keep it, in high levels, the post exercise consumption of O2, this phenomenon increases the rate of fat oxidation during recovery periods after exercise, improves glucose tolerance and insulin sensitivity and reduces glycemia between 2-72 h, which seems to be dependent on the exercise intensity and duration of the effort.

关键词： Metabolic diseases Hypertension Nitric oxide Blood glucose Oxygen consumption

Flowering of Sugarcane Genotypes under Different Artificial Photoperiod Conditions

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American journal of Plant Sciences 2015年第3期6卷 456-463页

作者： Maria Letícia G. Melloni Maria Natália G. Melloni Maximiliano S. Scarpari j.lio César Garcia Marcos G. A. Landell Luciana R. Pinto Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Jaboticabal Brazil Sugarcane Research Center Instituto Agron&ocircmico de Campinas (IAC) Ribeir&atildeo Preto Brazil

Flowering is essential in any breeding programme, particularly in genetic introgression programmes in which flowering synchronism is required. In this work, 16 sugarcane genotypes were evaluated using three different flowering-inductive photoperiod treatments (30 s, 45 s, and 1 min of a daily photoperiod decrease from 12 h 55 of light). Each genotype was planted in 43 L pots (equal proportion of soil, sand, and substrate) with three tillers per pot. Plants with 4 to 6 internodes were placed in a photoperiod facility with three controlled chambers, each chamber containing all 16 genotypes (one treatment per chamber). The temperature range (21°C to 32°C) and humidity were the same for all of the treatments. The flower induction started in September 2010 and ended in April 2011. The plant elongation and flag leaf and inflorescence emergence were recorded and the pollen viability was evaluated by using the iodine staining method. The photoperiod facility provided suitable conditions for flowering, as the plants in the three treatments successfully flowered. The genotypes in the three treatments behaved differently in relation to the date of panicle emergence, with the treatment of 45 s showing better results. The results here presented contribute to synchronise flowering for desired sugarcane crosses, particularly those from introgression programmes between commercial cultivars and species from the Saccharum complex.

关键词： Artificial Induction Leaf Flag Photoperiod Facilities Physiologic Flowering Pollen