检索结果-南通市图书馆

Open Journal of Forestry 2012年第2期2卷 54-58页

作者： Yuri J.Pena-Ramírez Max M.Apolinar-Hernández Oscar A.Gomez-y-Gomez Luisa A.Lopez-ochoa Aileen O’Connor-Sánchez Instituto Tecnologico Superior de Acayucan AcayucanMexico Centro de Investigacion Científica de Yucatán MéridaMexico

Cedrela odorata is a tropical tree widely appreciated for its wood. Commercial plantations are frequently hampered by the attack of the meliacea borer, Hypsipyla grandella, and the lack of resistant varieties. C. odorata traditional breeding would consume very long periods of time, thus direct transfer of entomotoxic coding genes to generate resistant varieties is a promising alternative. There are two prerequisites for gene manipulation of this species: 1) to set the conditions for transgene delivery and 2) to have a way to select regenerating transformed plants. In this paper, we report the optimal biolistics conditions for transient expression of uidA and gfp reporter genes in C. odorata somatic embryos and the selective doses for kanamycin, spectinomycin, phosphinotrycin and hygromycin to screen transformed cells.

关键词： Biolistics Genetic Transformation Tree Genetic Modification Tropical Wood

In Silico Screening of Potential Drug with Antileishmanial Activty and Validation of their Activity by in Vitro and in Vivo Studies

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Chemistry and Chemical Engineering 2015年第6期9卷 375-402页

作者： Carol V. Mesa Gustavo A. Blandon Diana L. Munoz Carlos E. Muskus Andres F. Florez Rodrigo ochoa Ivan D. Velez Sara M. Robledo PECET Medical Research Institute School of Medicine University of Antioquia Medellin 050010 Colombia

The research on discovery and development of new treatments for cutaneous leishmaniasis has been declared as priority. Using bioinformatics approaches, this study aimed to identify antileishmanial activity in drugs that are currently used as anti-inflammatory and wound healing by such anti-Leishmania activity was validated by in vitro and in vivo assays. In silico analysis identified 153 compounds from which 87 were selected by data mining of DrugBank database, 22 and 44 were detected by PASS （http：//***） and BLAST （http：//***. gov/） alignment, respectively. The majority of identified drugs are used as skin protector, anti-acne, anti-ulcerative （wound healer） or anti-inflammatory and few of them had specific antileishmanial activity. The efficacy as antileishmanial was validated in vitro in 12/23 tested compounds and in all seven compounds that were evaluated in in vivo assays. Notably, this is the first report of antileishmanial activity for adapalene. In conclusion, bioinformatics tools not only can help to reduce time and cost of the drug discovery process but also may increase the chance that candidates identified in silico which have a validated antileishmanial activity by combining different biological properties.

关键词： Bioinformatic screening blast second uses antileishmanial activity leishmaniasis.

Limphocutaneous Sporotrichosis Due to Sporothrix schenckii var schenckii: A Relapsing Case after Treatment with Potassium Iodide in Elderly

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Microbiology 2022年第4期12卷 192-197页

作者： Eder R. Juárez-Durán Sabrina Escandón-Pérez Fritz Cajuste-Sequeira Luis M. Sánchez-Navarro Carlos A. Barrera-ochoa Rigoberto Hernández-Castro Roberto Arenas General Hospital Mexico City Mexico ángeles Lomas Hospital Mexico City Mexico La Habana University Havana Cuba Dermatologist General Hospital Oaxaca Mexico General Hospital Mexico City Mexico Pathogen Ecology Department General Hospital Mexico City Mexico

Sporotrichosis is a subcutaneous mycosis caused by the Sporothrix schenckii complex. It has three classic clinical variants: fixed, lymphangitic, and systemic. Treatment in most cases has been itraconazole or potassium iodide. The aim of this paper is to communicate an unusual relapsing case treated with IK. We report a 73-year-old woman with lymphangitic sporotrichosis, adequate response to treatment with potassium iodide, and recurrence 15 months after. A molecular test was performed through the amplification of a 331 bp fragment of the calmodulin gene. In both infections, the same specie was isolated. The effects of potassium iodide are briefly discussed, and we conclude that the same treatment can be prescribed, if no side effects are observed.

关键词： Sporotrichosis Lymphangitic Sporotrichosis Sporothrix schenckii Recurrence Potassium Iodide

Early psychological interventions for psychosis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Psychiatry 2015年第4期5卷 362-365页

作者： Susana ochoa Raquel López-Carrilero Research and Development Unit of Parc Sanitari Sant Joan de Déu Fundació Sant Joan de Déu CIBERSAM Sant Boi de Llobregat

The manuscript correspond to an editorial in order to assess the most important and effective interventions for people with psychosis in the early stages.

关键词： Schizophrenia Psychological interventions Psychosis Early psychosis Cognitive behavioral therapy

Interaction Between Heficoverpa zea Damage with Corncob Diseases on Genetically Modified Corn in Sinaloa, México

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Life Sciences 2014年第4期8卷 329-334页

作者： Luis A. Aguirre Uribe Gustavo A. Frías Trevino Agustín Hernández Juárez Mariano Flores Davila Emesto Cerna Chavez Jerónimo Landeros Flores Yisa M. ochoa Fuentes Plant Health Department Universidad A utónoma Agraria Antonio Narro Buenavista Saltillo 25315 Coahuila México

GM （genetically modified） corn with the CrylAb, mCry3A and Vip3Aa20 protein of Bt （Bacillus thuringiensis） and its respective isoline as control with and without chemical control for corn earworm were used in this research. Fusarium corncob damage was lower on GM corn with （12.5%） and without （25.7%） insecticide treatment as compared with the isoline that had 48.3% and 83.1% of damaged corncobs with and without chemical control, respectively. Corn smut cob damage was also lower on GM corn with （3.2%） and without （6.3%） insect control compared with 15.5% and 49.7% damage with and without insecticide treatment, respectively. Fusarium sp. corncob rot was also lower on GM corn with 5.7% and 9.5% whereas a 24.6% and 63% rot was observed on the isoline with and without insecticide control, respectively. Ustilago maydis severity was also lower on Bt corn finding 0.07% and 0.25% damage on treatments with and without insect control as compared with the isoline that showed an 11.6% and a 41.4% smut rot with and without insecticide treatment, respectively. The authors conclude that GM corn resistant to Helicoverpa zea prevents damage by the pest, eliminating the entrance pathway for Fusarium sp. and Ustilago maydis.

关键词： Bacillus thuringiensis transgenic Fusarium Ustilago maydis mycotoxins corn smut.

不同性别胸主动脉直径与心血管事件发生率和死亡率的相关性研究

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

国际医学放射学杂志 2022年第5期 604-605页

作者： O.L.Rueda-ochoa L.R.Bons F.Zhu S.Rohde K.El Ghoul R.P.J.Budde 吴兰

摘要胸主动脉直径或许可作为发生主要不良心血管事件的生物标志物。目的评估不同性别群体升主动脉（AA）和降主动脉（DA）直径大小与卒中、冠心病、心力衰竭、心血管

关键词：

An opportunity for improvement with a medication reconciliation programme

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Internal Medicine 2013年第4期3卷 129-134页

作者： Ana Belén Jiménez-Munoz Ana Clara Zoni Esther Duran-Garcia Paz Rodriguez Pérez Maria Sanjurjo Saez Rosa Pla-Mestre Preventive Medicine Hospital Universitario Severo OchoaMadridSpain Preventive Medicine and Quality Management Department Hospital General Universitario Gregorio MaranonC/Doctor EsquerdoMadridSpain

Medication reconciliation is priority in safety. Between 54% and 67% of hospitalized patients have at least one unintended discrepancies (UDs) between pharmacological treatment of a hospital inpatient and treatment that they were previously taking at home. Quasi-experimental pre-post study performed. The objective is to assess the impact of an intervention aimed at decreasing UDs between medication prescribed on admission and patient’s regular treatment. Patients who were hospitalised for more than 24 hours and were undergoing treatment prior to admission which involved taking three or more medicines were included. The number of patients included was 331 and 3781 medicines were reconciled. The incidence of UDs decreased significantly from 7.24% to 4.18%. Omission was the most common UD, with a significant decrease from 5.8% to 3.4%. Respect to clinical impact, we observed that error type C (error reached patient without causing harm) predominates, how- ever, experienced a statistically significant decrease from 5.3% to 2.4%.

关键词： Medication Reconciliation Admission Unintended Discrepancies

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

墨西哥Barberia Royal理发店

现代装饰 2016年第10期 120-123页

作者： Ivaro Hernández Felix Alfonso Maldonado ochoa Nadia Hernández Felix Onnis Luque 姜敏华

在高档酒店林立的墨西哥城中心区,历史悠久的Reforma大街的对面,坐落着一家风格独特的理发沙龙,店面一侧与世界上著名的城市公园——Chapultepec公园隔路相望。店内的理发师技艺精湛,丝毫没有辜负其绝佳的地理位置。这里原先是另一家美... 详细信息

在高档酒店林立的墨西哥城中心区,历史悠久的Reforma大街的对面,坐落着一家风格独特的理发沙龙,店面一侧与世界上著名的城市公园——Chapultepec公园隔路相望。店内的理发师技艺精湛,丝毫没有辜负其绝佳的地理位置。这里原先是另一家美发机构,在未经装修完的情况下被转手至Barberia Royal名下。设计师在设计本案时,通过回收、再利用工地残留的模具和木质元素,

关键词：墨西哥城理发店城市公园地理位置设计师中心区再利用酒店

Marine turtle hatchlings use multiple sensory cues to orient their crawling towards the sea:biological and conservation policy implications

维普期刊数据库博看期刊

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Advances in Bioscience and Biotechnology 2011年第2期2卷 47-51页

作者： Alma Lilia Fuentes-Farias Gabriel Gutierrez-Ospina Esperanza Melendez Herrera Veronica Camarena-Ramirez Gerardo ochoa-Tovar Julieta Mendoza-Torreblanca Armida Baez-Saldana Raquel martinez-Mendez Jaime Urrutia-Fucugauchi Maria Luisa Garcia Zepeda Laboratorio de Ecofisiologia Facultad de BiologiaUniversidad Michoacana de San Nicolas de HidalgoCiudad UniversitariaMorelia MichoacanMexico58230 Laboratorio de Biologia de Sistemas Instituto de Investigaciones BiomedicasUniversidad Nacional Autonoma de MexicoCiudad UniversitariaMexico D.F.04510 Laboratorio de Paleomagnetismo Instituto de GeofisicaUniversidad Nacional Autonoma de MexicoCiudad UniversitariaMexico D.F.04510 Laboratorio de Paleontologia Facultad de BiologiaUniversidad Michoacana de San Nicolas de HidalgoCiudad UniversitariaMorelia MichoacanMexico58230 Laboratorio de Neuromorfometría Instituto Nacional de PediatríaMéxico D.F.04530

The ability of sea turtle hatchlings to find the seashore soon after hatching is thought to be exclusively dependent upon visual information. Target-oriented movements in most vertebrates, however, relay on combining information gathered through different sensory systems. Hence, in this work, we investigated whether olfactory and/or magnetic information might complement visual cues during hatchling’s seaward crawling. Acute olfactory deprivation and distorted magnetic sensation in visually competent hatchlings resulted in a scattering of seaward crawling routes among cardinal points, some of them being different from those strongly preferred by control hatchlings. In addition, blindfolded hatchlings also displayed a striking misrouting while crawling on the beach surface in spite of having intact olfactory and magnetic senses. Together these results support the notion that visual information is crucial for seaward crawling, but also that olfactory and magnetic information complement visual cues when turtle hatchlings display this behavior. Hence, the present observations suggest that multisensory cues are used by turtle hatchlings while crawling towards the sea. This work also has important implications on the design of species conservation measures and policies. In the near future, efforts must be made to identify and preserve the local natural sources of odors and magnetic cues, in addition to preventing the perturbing effects of artificial lighting on adult and hatchling turtle crawling behavior.

关键词： Olfaction Magnetoreception Vision Chelonia aggasizi Seaward orientation Reptiles Intermodal interactions Multisensory integration

Development of a Water Quality Index (WQI) of an Artificial Aquatic Ecosystem in Mexico

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Environmental Protection 2013年第11期4卷 1296-1306页

作者： H. Rubio-Arias J. M. ochoa-Rivero R. M. Quintana R. Saucedo-Teran R. C. Ortiz-Delgado N. I. Rey-Burciaga J. R. Espinoza-Prieto College of Animal Husbandry and Ecology The Autonomous University of Chihuahua Chihuahua Mexico National Institute of Forestry Agriculture and Livestock Production in Mexico Chihuahua Mexico

A Water Quality Index (WQI) is a simple numeric expression reflecting the quality of water in any ecosystem at a given time. The objective of this study was to develop a WQI for the man-made dam Francisco I. Madero located in Chihuahua, Mexico. Eight points were randomly selected in the dam area and at each point water samples were collected monthly from March 2011 to February 2012 at three depths;0.30 m, 5 m and 10 m. The following physical-chemical variables were measured: potential hydrogen (pH), electrical conductivity (EC), dissolved oxygen (DO), temperature (T), turbidity, total dissolved solids (TDS), total hardness (TH) and chlorides (Cl-). In a first step for data analysis, an analysis of variance (ANOVA) was performed for each variable considering a factorial treatment design 12 × 3 in which factor A was the month with 12 levels (sampling months) and factor B was the depth with three levels (0.30 m, 5 m and 10 m). In a second statistical step, the WQI was calculated for each month only for the surface sampling (0.30 m) and the resulting value was classified under three categories;2.5 as excellent water. The results showed the following ranges for single variables: pH of 7.63 - 10.65, EC of 190 - 320 μS·cm-1, DO of 1.30 - 12.1 mg·L-1, T of 11.30°C - 30°C, Turbidity of 0-1, 120 NTU, TDS of 170 - 220 mg·L-1, TH of 240 - 900 mg·L-1 and Cl- of 7.28 - 7034 mg·L-1. The calculated WQI demonstrated that water quality varies seasonally and was classified as poor in the rainy season to good in winter season. We conclude that in general the water from the dam is acceptable and suitable for ecological and a broad spectrum of other purposes.

关键词： Water Quality Index Chihuahua Mexico Ecology Contamination