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Isla San Pedro Nolasco as a Late Miocene intrusive record at the eastern margin of the Gulf of California:Insights from geological,geochemical and geochronological studies

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Geoscience Frontiers 2022年第3期13卷 100-114页

作者： L.A.Velderrain-Rojas J.R.vidal-Solano L.M.Alva-Valdivia R.Vega-Granillo M.López-Martinez Departamento de Geología División de Ciencias Exactas y NaturalesUniversidad de SonoraC.P.83000 HermosilloSonoraMexico Laboratorio de Paleomagnetismo Instituto de GeofísicaUniversidad Nacional Autónoma de MéxicoCircuito de la Investigación CientíficaC.P.04510 MéxicoD.F.Mexico Departamento de Geología División de Ciencias de la TierraCentro de Investigación Científica y de Educación Superior de EnsenadaBaja CaliforniaMexico

Isla San Pedro Nolasco(ISPN)is a structural high bounded by inactive dextral oblique-slip faults in the east-central part of the Gulf of California rift zone and is composed of intrusive rocks not exposed on other Gulf of California *** we present the reconnaissance results from geological mapping,as well as first geochemical and geochronological data for the ISPN intrusive *** intrusive rocks compose a sheet-like body of intermediate and felsic composition intruded by an intermediate and acidic dike *** intrusive rocks(host and dikes)range in age from ca.9 Ma to 10 Ma(^(40)Ar/^(39)Ar)and show a hydrous ferromagnesian mineral association(amphibole and biotite)with a calc-alkalic and transitional *** hydrated mineralogical association has not been recognized in the coeval rocks along the onshore western margin of the North American plate(coastal Sonora).However,such hydrous mineralogical association is found in the coeval rift transitional volcanic rocks from the Baja California Microplate at Santa Rosalía and Bahía de LosÁngeles–Bahía de LasÁ*** ISPN continental block,at least 40 km long,has been pulled apart by transtensional faulting of the late Miocene Gulf of California shear zone before the westward migration of the North America-Pacific plate boundary at ca.3–2 ***,ISPN became isolated as an island during the late Miocene flooding of the Gulf of California seaway.

关键词： PAC-NAM plate boundary Gulf of California Intrusive rocks Isla San Pedro Nolasco

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Ce que voulait de Gaulle en 1966

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法语学习 2013年第3期 60-63页

作者： Dominique vidal 蓝霸

《La France considère que les changements accomplis ou en voie de l’être , depuis 1949 , en Europe , en Asie et ailleurs , ainsi que l’évolution de sa propre situation et de ses propres

关键词：法语学习学习方法阅读知识阅读材料

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Depleted uranium oxide supported nickel catalyst for autothermal CO_(2)methanation in non-adiabatic reactor under induction heating

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Journal of Energy Chemistry 2023年第10期85卷 310-323,I0010页

作者： Lai Truong-Phuoc Jean-Mario Nhut Loïc vidal Cuong Duong-Viet Sécou Sall Corinne Petit Christophe Sutter Mehdi Arab Alex Jourdan Cuong Pham-Huu Institute of Chemistry and Processes for Energy Environment and Health(ICPEES)ECPMUMR 7515 CNRS-University of Strasbourg25 rue Becquerel67087 Strasbourg Cedex 02France BlackLeaf SAS 210 rue Geiler de Kaysersberg67400 IllkirchFrance Institute of Materials Science of Mulhouse IS2MUMR 7361Universitéde Haute-AlsaceCNRS15rue Jean Starcky-BP 248868057 MulhouseFrance ORANO Tricastin Direction de La Recherche&DéveloppementSite du TRICASTIN BP 1626701 Pierrelatte CedexFrance

Undoped nickel-based catalysts supported on depleted uranium oxide allow one to carry out CO_(2)methanation process under extremely low reaction temperature under atmospheric pressure and powered by a contactless induction *** adjusting the reaction conditions,the catalyst is able to perform CO_(2)methanation reaction under autothermal process operated inside a non-adiabatic reactor,without any external energy *** autothermal process is possible thanks to the high apparent density of the UO_x which allows one to confine the reaction heat in a small catalyst volume in order to confine the exothermicity of the reaction inside the catalyst and to operate the reaction at equilibrium heat in-heat *** autothermal operation mode allows one to significantly reduce the complexity of the process compared to that operated using adiabatic reactor,where complete insulation is required to prevent heat disequilibrium,in order to reduce as much as possible,the heat exchange with the external *** catalyst displays an extremely high stability as a function of time on stream as no apparent *** is expected that such new catalyst with unprecedented catalytic performance could open new era in the field of heterogeneous catalysis where traditional supports show their limitations to operate catalytic processes under severe reaction conditions.

关键词： CO_(2)methanation Auto-methanation Induction heating Depleted uranium oxide Electrification process Operando DRIFTS

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International NeuroAIDS: prospects of HIV-1 associated neurological com-plications

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Cell Research 2005年第Z1期15卷 962-969页

作者： J Roberto TRUJILLO Gilberto JARAMILLO-RANGEL Marta ORTEGA-MARTINEZ Augusto C PENALVA de OLIVEIRA Jose E vidal Joseph BRYANT Robert C GALLO Institute of Human Virology University of Maryland Biotechnology Institute 725 W Lombard Street Baltimore MD 21201 USA Institute of Infectious Diseases Emilio Ribas Sao Paulo 01246 Brazil Clinical Research Unit in Human Retrovirology University of CampinasSao Paulo 01246 Brazil. Institute of Infectious Diseases Emilio Ribas Sao Paulo 01246 Brazil

Neurological complications associated with HIV-1/AIDS are being recognized with a high frequency that parallels the increased number of AIDS cases. The early infiltration by HIV-1 into the nervous system can cause primary and/or secondary neurological complications. The most common neurocognitive disorder is AIDS Dementia Complex (ADC). In developing countries of Asia the three most opportunistic infections are tuberculosis (TB), cryptococcosis, and Pneumocystis carinii pneumonia. Therefore, it is expected that secondary neurological complications due to TB and cryptococcosis will be the most common cause of morbility and mortality in HIV-1/AIDS cases in China. Research of NeuroAIDS in China is necessary to understand the impact and the biology of HIV-1 in the nervous system. Future studies would include, the molecular epidemiology and the description of opportunistic infections associated to HIV-1; the neuropathological description of primary and secondary HIV-1 complications in different groups; the HIV-1 neurot- ropism and immune response studies for China’s unique HIV-1 strains and recombinant forms derived from the nervous system, including experimental models such as the use of transgenic rats; and the study of potential resistant virus, primarily when the anti-retroviral therapy (ART) has not full access in the brain.

关键词： NeuroAIDS HIV-1 neurotropism AIDS dementia complex.

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Pan-retinal ganglion cell markers in mice, rats, and rhesus macaques

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Zoological Research 2023年第1期44卷 226-248页

作者： Francisco M.Nadal-Nicolás Caridad Galindo-Romero Fernando Lucas-Ruiz Nicholas Marsh-Amstrong Wei Li Manuel vidal-Sanz Marta Agudo-Barriuso Grupo de Oftalmología Experimental Instituto Murciano de Investigación Biosanitaria Pascual Parrilla(IMIB)Murcia 30120Spain Dpto.Oftalmología Facultad de MedicinaUniversidad de MurciaMurcia 30120Spain Retinal Neurophysiology Section National Eye InstituteNational Institutes of HealthBethesdaMaryland 20892-2510USA Department of Ophthalmology and Vision Science University of CaliforniaDavisCA 95817USA

Univocal identification of retinal ganglion cells(RGCs) is an essential prerequisite for studying their degeneration and neuroprotection. Before the advent of phenotypic markers, RGCs were normally identified using retrograde tracing of retinorecipient areas. This is an invasive technique, and its use is precluded in higher mammals such as monkeys. In the past decade, several RGC markers have been described. Here, we reviewed and analyzed the specificity of nine markers used to identify all or most RGCs, i.e., pan-RGC markers, in rats, mice, and macaques. The best markers in the three species in terms of specificity, proportion of RGCs labeled, and indicators of viability were BRN3A, expressed by vision-forming RGCs, and RBPMS, expressed by vision-and non-vision-forming RGCs. NEUN, often used to identify RGCs, was expressed by non-RGCs in the ganglion cell layer, and therefore was not RGC-specific. γ-SYN, TUJ1, and NF-L labeled the RGC axons, which impaired the detection of their somas in the central retina but would be good for studying RGC morphology. In rats, TUJ1 and NF-L were also expressed by non-RGCs. BM88, ERRβ,and PGP9.5 are rarely used as markers, but they identified most RGCs in the rats and macaques and ERRβ in mice. However, PGP9.5 was also expressed by non-RGCs in rats and macaques and BM88 and ERRβ were not suitable markers of viability.

关键词： RGC Optic nerve crush BM88 BRN3A Estrogen-related receptorβ ERRβ NEUN Neurofilament-L PGP9.5 RBPMS γ-SYN βIII-tubulin TUJ1

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Current role and future perspectives of artificial intelligence in echocardiography

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World Journal of Cardiology 2023年第6期15卷 284-292页

作者： Rafael vidal-Perez Julia Grapsa Alberto Bouzas-Mosquera Ricardo Fontes-Carvalho Jose Manuel Vazquez-Rodriguez Servicio de Cardiología Unidad de Imagen y Función CardíacaComplexo Hospitalario Universitario A Coruña Centro de Investigación Biomédica en Red-Instituto de Salud Carlos ⅢA Coruña 15006Spain Department of Cardiology Guys and St Thomas NHS TrustLondon SE17EHUnited Kingdom Cardiology Department Centro Hospitalar de Vila Nova de Gaia/EspinhoVilanova de Gaia 4434-502Portugal Cardiovascular R&D Centre-UnIC@RISE Department of Surgery and PhysiologyFaculty of Medicine of the University of PortoPorto 4200-319Portugal Servicio de Cardiología Complexo Hospitalario Universitario A CoruñaA Coruña 15006Spain

Echocardiography is an essential tool in diagnostic cardiology and is fundamental to clinical *** intelligence(AI)can help health care providers serving as a valuable diagnostic tool for physicians in the field of echocardiography specially on the automation of measurements and interpretation of *** addition,it can help expand the capabilities of research and discover alternative pathways in medical management specially on *** this review article,we describe the current role and future perspectives of AI in echocardiography.

关键词： Echocardiography Artificial intelligence Machine learning Deep learning Prognosis

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Bifidobacterium lactis attenuates onset of inflammation in a murine model of colitis

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World Journal of Gastroenterology 2011年第4期17卷 459-469页

作者： David Philippe Laurent Favre Francis Foata Oskar Adolfsson Genevieve Perruisseau-Carrier Karine vidal Gloria Reuteler Johanna Dayer-Schneider Christoph Mueller Stéphanie Blum Department of Nutrition and Health Nestlé Research Centre Department of Pathology University of Bern

AIM: To assess the anti-inflammatory effect of the probiotic Bifidobacterium lactis (B. lactis) in an adoptive transfer model of colitis. METHODS: Donor and recipient mice received either B. lactis or bacterial culture medium as control (deMan Rogosa Sharpe) in drinking water for one week prior to transfer of a mix of naive and regulatory T cells until sacrifice. RESULTS: All recipient mice developed signs of colonic inflammation, but a significant reduction of weight loss was observed in B. lactis-fed recipient mice compared to control mice. Moreover, a trend toward a diminution of mucosal thickness and attenuated epithelial damage was revealed. Colonic expression of pro-inflammatory and T cell markers was significantly reduced in B. lactis-fed recipient mice compared to controls. Concomitantly, forkhead box protein 3, a marker of regulatory T cells, was significantly up-regulated by B. lactis. CONCLUSION: Daily oral administration of B. lactis was able to reduce inflammatory and T cells mediators and to promote regulatory T cells specific markers in a mouse model of colitis.

关键词： Probiotics Bifidobacterium Colitis Adoptive transfer model Regulatory T cells Inflammation Mice

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How can the home range of the Lesser Kestrel be affected by a large civil infrastructure?

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Avian Research 2019年第2期10卷 138-147页

作者： Javier vidal?Mateo Marta Romero Vicente Urios Vertebrates Zoology Research Group University of Alicante

Background: The loss of traditional agropastoral systems, with the consequent reduction of foraging habitats and prey availability, is one of the main causes for the fast decline of Lesser Kestrel (Falco naumanni). To promote the conservation of the Lesser Kestrel and their habitats, here we studied the foraging activities patterns of this species during the breeding season. Methods: Between 2016 and 2017, we captured and tagged 24 individuals with GPS dataloggers of two colonies in Villena (eastern Spain) with the goals of estimating the home range sizes of males and females, evaluating the differences in spatial ecology between two colonies located in different environments: natural and beside a thermosolar power plant, and investigating habitat selection. Results: Considering the distances before July 15, date until which it can be assured that the chicks remain in the nest in our colonies, there were significant differences with the distances to the nest in relation to the colony of the individuals: Lesser Kestrels from the thermosolar power plant colony had a greater average distance. The average size of home range areas was 13.37 km2 according to 95% kernel, and there were also significant differences in relation to colony: the individuals from the thermosolar power plant colony used a larger area (22.03 ± 4.07 km^2) than those from the other colony (9.66 ± 7.68 km^2). Birds showed preference for non-irrigated arable lands and pastures. Conclusions: Despite the differences between the two colonies, the home ranges of both are smaller or similar to those observed in other European colonies. This suggests that Lesser Kestrels continue to have adequate habitats and a good availability of prey. Therefore, the extension and proximity of the plant does not imply a great alteration, which highlights the importance of maintaining the rest of the territory in good conditions to minimize the impact.

关键词： Compensatory measures Conservation Environmental impact Mediterranean landscape Raptors

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Mitochondria-associated endoplasmic reticulum membranes allow adaptation of mitochondrial metabolism to glucose availability in the liver

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分子细胞生物学报:英文版 2016年第2期8卷 129-143页

作者： Pierre Theurey Emily Tubbs Guillaume Vial Julien Jacquemetton Nadia Bendridi Marie-Agnes Chauvin Muhammad Rizwan Alam Muriel Le Romancer Hubert vidal Jennifer Rieusset INSERM UMR-1060 CarMeN LaboratoryLyon 1 UniversityINRA U1235INSA of LyonRockefeller and Charles Merieux Lyon-Sud medical UniversitiesF-69003 LyonFrance Cancer Research Center of Lyon Centre Leon BerardUMR INSERM 1052CNRS 5286F-69373 LyonFrance Hospices Civils de Lyon Lyon-Sud HospitalEndocrinologyDiabetology and Nutrition ServiceF-69310 Pierre BeniteFrance

Mitochondria-associated endoplasmic reticulum membranes(MAM)play a key role in mitochondrial dynamics and function and in hepatic insulin *** mitochondria are important regulators of energy metabolism,the nutritional regulation of MAM in the liver and its role in the adaptation of mitochondria physiology to nutrient availability are *** this study,we found that the fasted to postprandial transition reduced the number of endoplasmic reticulum-mitochondria contact points in mouse *** of potential hormonal/metabolic signals revealed glucose as the main nutritional regulator of hepatic MAM integrity both in vitro and in *** reduced organelle interactions through the pentose phosphate-protein phosphatase 2A(PP-PP2A)pathway,induced mitochondria fission,and impaired *** MAM reduction counteracted glucose-induced mitochondrial ***,disruption of MAM integrity mimicked effects of glucose on mitochondria dynamics and *** glucose-sensing system is deficient in the liver of insulin-resistant ob/ob and cyclophilin D-KO mice,both characterized by chronic disruption of MAM integrity,mitochondrial fission,and altered mitochondrial *** data indicate that MAM contribute to the hepatic glucose-sensing system,allowing regulation of mitochondria dynamics and function during nutritional *** disruption of MAM may participate in hepatic mitochondrial dysfunction associated with insulin resistance.

关键词： MAM mitochondria dynamics hepatocytes glucose sensing pentose phosphate pathway PP2A

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The association between sexual function and prostate cancer risk in US veterans

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Asian Journal of Andrology 2017年第2期19卷 191-195页

作者： Daniel F Zapata Lauren E Howard Jennifer Frank Ross M Simon Cathrine Hoyo Delores J Grant Stephen J Freedland Adriana C vidal Duke University Medical Center Division of Urology Department of Surgery Durham NC 27710 USA Durham Veterans Affairs Medical Center Urology Division Durham NC 27710 USA North Carolina State University Department of Biology Raleigh NC 27695 USA North Carolina Central University Department of Biology Durham NC 27707 USA Department of Surgery Division of Urology Samuel Oschin Comprehensive Cancer institute Cedars-Sinai Medical Center Los Angeles California 90048 USA

Sexual dysfunction and prostate cancer are common among older men. Few studies explored the association between these two illnesses. We examined whether sexual function is associated with prostate cancer risk among older men. Among 448 men undergoing prostate biopsy at the Durham Veterans Affairs Hospital, sexual function was ascertained from the Expanded Prostate Cancer Index Composite sexual assessment. We tested the link between sexual function and prostate cancer risk adjusting for multiple demographic and clinical characteristics using logistic regression. Multinomial logistic regression was used to test the associations with risk of low-grade （Gleason 〈6） and high-grade （Gleason 〉7 or 〉4 ＋ 3） disease versus no cancer. Of 448 men, 209 （47%） had a positive biopsy; these men were less likely to be white （43% vs 55%, P=0.013）, had higher prostate-specific antigen （PSA）（6.0 vs 5.4 ng ml-1, P 〈 0.001）, but with lower mean sexual function score （47 vs 54, P = 0.007）. There was no difference in age, BMI, pack years smoked, history of heart disease and/or diabetes. After adjusting for baseline differences, sexual function was linked with a decreased risk of overall prostate cancer risk （OR. 0.91 per lO-point change in sexual function, P= 0.004） and high-grade disease whether defined as Gleason ≥7 （OR： 0.86, P= 0.001） or 〉4 ＋ 3 （OR： 0.85, P= 0.009）. Sexual function was unrelated to low-grade prostate cancer （OR： 0.94, P = 0.13）. Thus, among men undergoing prostate biopsy, higher sexual function was associated with a decreased risk of overall and high-grade prostate cancer. Confirmatory studies are needed.

关键词： erectile dysfunction prostate prostate cancer risk sexual function

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