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Linking land and sea： Towards global reconstructions of the Jurassic world

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Episodes 2008年第4期31卷 420-422页

作者： Nicol morton Le Chardon Quartier Brugere 07200 Vogtie France

The Jurassic is traditionally famous for shallow marine sediments that are often very fossiliferous, notably in Europe, where the standard chronostratigraphic subdivisions were established and defined. However, widespread marginal and non-marine Jurassic sediments are also known, and are of great importance for the wellpreserved terrestrial biotas they contain, as well as for their hydrocarbon and coal reserves. IgCP Project 506 is directed towards finding means of correlation between marine and non-marine Jurassic rocks, as a foundation for a better understanding of the evolution of the Earth during the Jurassic Period.

关键词：侏罗纪陆地海洋整体重建

Fundamentals of Credit Risk Rating

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国际金融研究 2003年第7期 74-78页

作者： morton glantz

Loan Exposure Tracking Systems

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国际金融研究 2003年第4期 76-79页

作者： morton glantz

An Overview of Bank Portfolio Management

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国际金融研究 2003年第3期 70-73页

作者： morton glantz FordhamgraduateSchoolofBusiness NewYork

An Exome-seq Based Tool for Mapping and Selection of Candidate genes in Maize Deletion Mutants

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genomics, Proteomics & Bioinformatics 2018年第6期16卷 439-450页

作者： Shangang Jia Kyla morton Chi Zhang David Holding Department of Agronomy and Horticulture Center for Plant Science InnovationBeadle Center for BiotechnologyUniversity of Nebraska School of Biological Sciences Center for Plant Science InnovationBeadle Center for BiotechnologyUniversity of Nebraska

Despite the large number of genomic and transcriptomic resources in maize, there is still much to learn about the function of genes in developmental and biochemical processes. Some maize mutants that were generated by gamma-irradiation showed clear segregation for the kernel phenotypes in B73 ? Mo17 F2 ears. To better understand the functional genomics of kernel development,we developed a mapping and gene identi?cation pipeline, bulked segregant exome sequencing(BSEx-seq), to map mutants with kernel phenotypes including opaque endosperm and reduced kernel size. BSEx-seq generates and compares the sequence of the exon fraction from mutant and normal plant F2 DNA pools. The comparison can derive mapping peaks, identify deletions within the mapping peak, and suggest candidate genes within the deleted regions. We then used the public kernel-speci?c expression data to narrow down the list of candidate genes/mutations and identi?ed deletions ranging from several kb to more than 1 Mb. A full deletion allele of the Opaque-2 gene was identi?ed in mutant 531, which occurs within a $200-kb deletion. Opaque mutant 1486 has a 6248-bp deletion in the mapping interval containing two candidate genes encoding RNA-directed DNA methylation 4(RdDM4) and AMP-binding protein, respectively. This study demonstrates the ef?-ciency and cost-effectiveness of BSEx-seq for causal mutation mapping and candidate gene selection,providing a new option in mapping-by-sequencing for maize functional genomics studies.

关键词： Maize functional genomics Mapping-by-sequencing Exome-seq Opaque mutant Bulked segregation analysis

In situ selective laser gas nitriding for composite TiN/Ti-6Al-4V fabrication via laser powder bed fusion

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Journal of Materials Science & Technology 2020年第10期42卷 98-107页

作者： P.A.morton H.C.Taylor L.E.Murr O.g.Delgado C.A.Terrazas R.B.Wicker W.M.Keck Center for 3D Innovation The University of Texas at El PasoEl PasoTX79968USA Department of Mechanical Engineering The University of Texas at El PasoTX 79968USA Department of Metallurgical Materials and Biomedical EngineeringThe University of Texas at El PasoTX 79968USA

Laser-assisted gas nitriding of selective Ti-6Al-4V surfaces has been achieved during laser powder bed fusion fabrication by exchanging the argon build gas environment with *** variation of processing parameters allowed microdendritic Ti N surface coatings to be formed having thicknesses ranging from a few tens of microns to several hundred microns,with TiN dendrite microstructure volume fractions ranging from 0.6 to 0.75;and corresponding Vickers microindentation hardness values ranging from^7.5 gPa–9.5 *** TiN hard layers ranging from 50μm to 150μm thick were also fabricated in the laser-beam additively manufactured Ti-6Al-4V alloy producing prototype,hybrid,planar composites having alternating,ductile Ti-6Al-4V layers with a hardness of^4.5 gPa and a stiff,TiN layer with a hardness of^8.5 *** results demonstrate prospects for fabricating novel,additively manufactured components having selective,hard,wear and corrosion resistant coatings along with periodic,planar or complex metal matrix composite regimes exhibiting superior toughness and related mechanical properties.

关键词： Ti-6Al-4V TiN ceramic coatings and embedded layers Dendritic microstructures Selective laser melting Additive manufacturing Metal matrix composites Selective nitriding

First-principles calculations of hyperfine interaction,binding energy,and quadrupole coupling for shallow donors in silicon

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npj Computational Materials 2020年第1期6卷 186-194页

作者： Michael W.Swift Hartwin Peelaers Sai Mu John J.L.morton Chris g.Van de Walle Department of Physics University of CaliforniaSanta BarbaraCA 93106-9530USA US Naval Research Laboratory Center for Computational Materials ScienceWashingtonDC 20375USA Materials Department University of CaliforniaSanta BarbaraCA 93106-5050USA Department of Physics and Astronomy University of KansasLawrenceKansas 66045USA Department of Electronic and Electrical Engineering UCLLondonWC1E 7JEUK

Spin qubits based on shallow donors in silicon are a promising quantum information technology with enormous potential scalability due to the existence of robust silicon-processing ***,the most accurate theories of donor electronic structure lack predictive power because of their reliance on empirical fitting parameters,while predictive ab initio methods have so far been lacking in accuracy due to size of the donor wavefunction compared to typical simulation *** show that density functional theory with hybrid and traditional functionals working in tandem can bridge this *** first-principles approach allows remarkable accuracy in binding energies(67 meV for bismuth and 54 meV for arsenic)without the use of empirical *** also obtain reasonable hyperfine parameters(1263 MHz for Bi and 133 MHz for As)and superhyperfine *** demonstrate the importance of a predictive model by showing that hydrostatic strain has much larger effect on the hyperfine structure than predicted by effective mass theory,and by elucidating the underlying mechanisms through symmetry analysis of the shallow donor charge density.

关键词： density donor hyperfine

Essential oils and functional herbs for healthy aging

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Neural Regeneration Research 2019年第3期14卷 441-445页

作者： Snezana Agatonovic-Kustrin Ella Kustrin David W.morton Department of Pharmaceutical and Toxicological Chemistry named after Arzamastsev of the Institute of Pharmacy I.M.Sechenov First Moscow State Medical University(Sechenov University) Sunway College School of Pharmacy and Applied Science La Trobe Institute for Molecular Sciences La Trobe University

As total life expectancy increases, the prevalence of age-related diseases such as diabetes and Alzheimer's disease is also increasing. Many hypotheses about Alzheimer's disease have been developed, including cholinergic neuron damage, oxidative stress, and inflammation. Acetylcholine is a major neurotransmitter in the brain and cholinergic deficits leads to cognitive dysfunction and decline. Recent studies have linked diabetes as a risk factor in developing Alzheimer's disease and other types of dementia. The incidence of patients with type II diabetes and increased levels and activity of α-amylase is higher in patients with dementia. It has been shown that aromatherapy with essential oils from the mint family can improve cognitive performance in Alzheimer's disease patients. Selected monoterpenoids from these essential oils are reported to inhibit acetylcholinesterase, both in vitro and in vivo. Terpenoids are small, fat-soluble organic molecules that can transfer across nasal mucosa if inhaled, or penetrate through the skin after topical application, enter into the blood and cross the blood-brain barrier. Recent evidence supports the idea that the common constituents of essential oils also inhibit α-amylase, a starch digestive enzyme that plays an important role in the control of diabetes. The mint family is a fragrant plant family that contains most of the culinary herbs found in the Mediterranean diet. The Mediterranean diet is considered to be one of the healthiest diets in the world, and is found to be beneficial not only for the heart but also for the brain. Herbs used in this diet are rich in antioxidants that can prevent oxidative damage caused by free radicals. However, our study shows that they also contain biologically active compounds with potent α-amylase and acetylcholinesterase inhibitory activities. Consumption of fresh herbs can help boost memory and reduce sugar levels in the body. The use of herbs as a functional food could lead to significant i

关键词： functional herbs essential oils dementia mediterranean diet diabetes acetylcholinesterase α-amylase mint family

Classification,prevalence and integrated care for neurodevelopmental and child mental health disorders:A brief overview for paediatricians

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World Journal of Clinical Pediatrics 2022年第2期11卷 120-135页

作者： Michael O Ogundele Michael morton Department of Community Paediatrics Bridgewater Community Healthcare NHS Foundation TrustRuncorn WA71TWHaltonUnited Kingdom Institute of Health&Wellbeing University of GlasgowChild and Adolescent PsychiatryYorkhill HospitalGlasgow G38SJUnited Kingdom

‘Neurodevelopmental disorders’comprise a group of congenital or acquired longterm conditions that are attributed to disturbance of the brain and or neuromuscular system and create functional limitations,including autism spectrum disorder,attention deficit/hyperactivity disorder,tic disorder/Tourette’s syndrome,developmental language disorders and intellectual *** palsy and epilepsy are often associated with these conditions within the broader framework of paediatric ***-occurrence with each other and with other mental health disorders including anxiety and mood disorders and behavioural disturbance is often the *** these are referred to as neurodevelopmental,emotional,behavioural,and intellectual disorders(NDEBIDs)in this *** prevalence rates for NDEBID have been reported in developed countries,up to 15%,based on varying methodologies and *** are commonly managed by either child health paediatricians or child/adolescent mental health(CAMH)professionals,working within multidisciplinary teams alongside social care,education,allied healthcare practitioners and voluntary *** services are common problems for children and young people with multi-morbidity,and often complicated by subthreshold *** repeated reviews,limited consensus among clinicians about classification of the various NDEBIDs may hamper service improvement based upon *** recently developed“Mental,Behavioural and Neurodevelopmental disorder”chapter of the International Classification of Diseases-11 offers a way *** this narrative review we search the extant literature and discussed a brief overview of the aetiology and prevalence of NDEBID,enumerate common problems associated with current classification systems and provide recommendations for a more integrated approach to the nosology and clinical care of these related conditions.

关键词： Neurodevelopmental disorders Mental health disorders Adolescents Child health Mental health services Emotional problems Behavioural problem Sub-threshold diagnosis Sleep disorders Integrated care