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Survival effects of antibiotic exposure during the larval and adult stages in the West Nile virus vector Culex pipiens

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Insect Science 2024年第2期31卷 542-550页

作者： ma.ta garrigos mario Garrido manuel Morales-Yuste Josuémartinez-de la Puente Jesus Veiga Faculty of Pharmacy Department of ParasitologyUniversity of GranadaGranadaSpain CIBER de Epidemiologia y Salud Publica(CIBERESP) MadridSpain

The ability of mosquitoes to transmit a pathogen is affected,among other factors,by their survival rate,which is partly modulated by their *** microbiota is acquired during the larval phase and modified during their development and adult feeding behavior,being highly dependent on environmental *** residues including antibiotics are widespread pollutants potentially being present in mosquito breeding waters likely affecting their ***,we used Culex pipiens mosquitoes to assess the impact of antibiotic exposure during the larval and adult stages on the survival rate of adult ***-collected larvae were randomly assigned to two treatments:larvae maintained in water supplemented with antibiotics and control *** adults were subsequently assigned to each of two treatments,fed with sugar solution with antibiotics and fed only with sugar solution(controls).Larval exposure to antibiotics significantly increased the survival rate of adult females that received a control *** addition,the effect of adult exposure to antibiotics on the survival rate of both male and female mosquitoes depended on the number of days that larvae fed ad libitum in the laboratory before *** particular,shorter larval ad libitum feeding periods reduced the survival rate of antibiotic-treated adult mosquitoes compared with those that emerged after a longer larval feeding *** differences were not found in control adult *** results extend the current understanding of the impact of antibiotic exposure of mosquitoes on a key component of vectorial capacity,that is the vector survival rate.

关键词： antibiotics avian malaria microbiota mosquitoes vector competence vector survival

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Co-occurrence of germline pathogenic variants for different hereditary cancer syndromes in patients with Lynch syndrome

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Cancer Communications 2021年第3期41卷 218-228页

作者： Rosario Ferrer-Avargues maria Isabel Castillejo Estela Damaso Virginia Diez-Obrero Noemi garrigos tatiana Molina Alan Codoner-Alejos Angel Segura Ana Beatriz Sanchez-Heras Adela Castillejo Jose Luis Soto Foundation for the Promotion of Health and Biomedical Research of Valencia Region(FISABIO) FISABIO-Elche Health DepartmentElche 032303Spain Molecular Genetics Unit.Elche University Hospital Elche 032303Spain Department of Molecular Biopathology Immunological Center of AlicanteSan Juan-Alicante 03550Spain Medical Oncology Department Cancer Genetic Counseling Unit.La Fe University HospitalValencia 46026Spain Medical Oncology Department Cancer Genetic Counseling Unit.Elche University HospitalElche 03203Spain

Background:Lynch syndrome(LS)is a hereditary condition characterized by a high risk of colorectal cancer,endometrial cancer,and other neoplasia associated with germline alterations in DNA mismatch repair *** classical genetic diagnostic strategy for LS consists of the Sanger sequencing of genes associated with the suspected ***-generation sequencing(NGS)enables the simultaneous sequencing of a large number of hereditary cancer ***,we aimed to study whether other germline pathogenic variants of hereditary cancer genes are present in patients with ***:A cohort of 84 probands with a previous genetic diagnosis of LS by Sanger sequencing was reanalyzed using NGS via a commercial panel of 94 hereditary cancer genes by hybrid *** American College of Medical Genetics and Genomics criteria were used to classify the clinical significance of the *** findings of NGS were confirmed by Sanger *** possible,genetic analyses of the new findings in the proband’s relativeswere also performed by Sanger ***:We identified five families(6%),out of 84,with at least two germline pathogenic variants conferring to high or moderate risk in different dominant cancer-predisposing genes:[MLH1-BRCA2-NBN],[MLH1-BRCA1],[MSH2-ATM],[MSH6-NF1],and[MLH1-FANCA].Interestingly,only one out of these five families exhibited a clinical phenotype associated with the new pathogenic *** family with three pathogenic variants of the[MLH1-BRCA2-NBN]genes showed a high aggregation of tumors associated with LS and breast and ovarian cancer ***:Our results showed that the co-occurrence of more than one pathogenic variant in cancer-predisposing genes was remarkable among cases of *** cases,no clinicial manifestations were associated with the secondary pathogenic *** studies are needed to confirm these findings and elucidate their clinical *** of LS families should be considered only in fa

关键词： cancer panel hereditary cancer lynch syndrome moderate penetrance genes multilocus inherited neoplasia alleles syndrome next-generation sequencing secondary findings

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增益公式简单的非反相运放电路

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电子设计技术 2003年第6期10卷 102-102页

作者： Jose Carrasco Ausias garrigos Universidad Miguel Herrcandez Elche Spain Universidad Miguel Herrcandez Elche Spain

基础教科书都阐述了基于运算放大器的反相放大器和同相放大器。这些放大器都有不同的增益公式。反相运算放大器的增益是反馈电阻与输入电阻之比,而同相运算放大器的增益则多了一项。在某些设计中,为了简单起见,反相和同相放大器最好有... 详细信息

基础教科书都阐述了基于运算放大器的反相放大器和同相放大器。这些放大器都有不同的增益公式。反相运算放大器的增益是反馈电阻与输入电阻之比,而同相运算放大器的增益则多了一项。在某些设计中,为了简单起见,反相和同相放大器最好有一个简单的比例增益比（表示大于1和小于1的增益）。图1所示的同相放大器具有一个简单的比例增益公式:VOUT=VIN（R2/2R1）。这一增益正比于一个电阻比,并可取任何数值。R3对增益没有任何影响。

关键词：反相比例增益增益比增益误差仪器误差运算放大器同相放大器

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从脱盐装置中回收废盐水

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水处理信息报导 2005年第5期 45-45页

作者： Reluy garrigos 刘国晶（编译）

海水脱盐处理后的废盐水收集在浅槽中，在槽中用热空气加热：用温空气吹盐水表面，去除聚积的蒸汽。这种方法是一种简单且能够有效地利用能源回收NaCl、MgCl2、MgI2和其它海盐的方法。通过吸收太阳能加热空气。

关键词：能源回收废盐水脱盐装置 MgCl2 脱盐处理空气加热 NaCl 热空气太阳能吸收

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林奇综合征患者中同时具有不同遗传性肿瘤综合征的种系变异

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癌症 2022年第5期41卷 215-225页

作者： Rosario Ferrer-Avargues maría Isabel Castillejo Estela Dámaso Virginia Díez-Obrero Noemígarrigos tatiana Molina Alan Codoñer-Alejos Ángel Segura Ana Beatriz Sánchez-Heras Adela Castillejo JoséLuis Soto Foundation for the Promotion of Health and Biomedical Research of Valencia Region(FISABIO) FISABIO-Elche Health DepartmentElche 032303Spain Molecular Genetics Unit.Elche University Hospital Elche 032303Spain Department of Molecular Biopathology Immunological Center of AlicanteSan Juan-Alicante 03550Spain Medical Oncology Department Cancer Genetic Counseling Unit.La Fe University HospitalValencia 46026Spain Medical Oncology Department Cancer Genetic Counseling Unit.Elche University HospitalElche 03203Spain

背景与目的林奇综合征(lynch syndrome,LS)是一种遗传性疾病,LS患者罹患结直肠癌、子宫内膜癌和其他与DNA错配修复基因发生种系突变相关肿瘤的风险较高。LS的传统遗传诊断方法为对与疑似综合征相关的基因进行桑格测序。二代测序技术(nex... 详细信息

背景与目的林奇综合征(lynch syndrome,LS)是一种遗传性疾病,LS患者罹患结直肠癌、子宫内膜癌和其他与DNA错配修复基因发生种系突变相关肿瘤的风险较高。LS的传统遗传诊断方法为对与疑似综合征相关的基因进行桑格测序。二代测序技术(next-generation sequencing,NGS)可同时对大量遗传性癌基因进行测序。本研究旨在探究林奇综合征患者中是否存在其他遗传性种系病理癌基因变异。方法我们选取先前已利用桑格测序遗传诊断法确诊的84例LS先证者作为研究对象,通过杂交捕获一组94个商业化的遗传癌基因,随后对这些捕获的样本进行NGS测序。按照美国医学遗传学和基因组学标准,对这些变异的临床意义进行分类。利用桑格测序验证NGS的结果。在可能的情况下,利用桑格测序进一步在先证者的亲属中进行新发现种系变异基因的遗传分析。结果我们从84个家族中鉴定出5(6%)个至少含有2个种系致病变异的家族,这些变异具有高或中等的诱发不同显性癌症的风险,这些家族的种系致病变异如下:[MLH1-BRCA2-NBN]、[MLH1-BRCA1]、[MSH2-ATM]、[MSH6-NF1]和[MLH1-FANCA]。有趣的是,这5个家族中只有1个家族表现出与新的致病变异相关的临床表型。含有3个致病变异基因[MLH1-BRCA2-NBN]的家族显示出LS、乳腺和卵巢癌综合征相关肿瘤的高度聚集特性。结论我们的研究表明,癌症易感基因中,同时发生多个致病变异是LS病例的显著特点。在大部分的病例中,继发性致病变异与临床表型不相关。将来需要进一步验证这些结论并阐明其临床影响。只有表现出复杂的临床表型家族才有必要重新对LS进行分析。

关键词：癌症组遗传性癌症林奇综合征中度外显基因多位点遗传性肿瘤等位基因综合征二代测序次要发现

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