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Mental health of the male adolescent and young man: the Copenhagen statement

World Journal of Pediatrics 2018年第3期14卷 224-232页

作者： timothy r.rice Lesha D.Shah Pilar Trelles Shih-Ku Lin Dinne Skjaerlund Christensen Andreas Walther Leo Sher Icahn School of Medicine at Mount Sinai 1 Gustave L.Levy PlaceNew YorkNY 10029USA New York University School of Medicine New Y orkNYUSA Taipei City Hospital and T aipei Medical University TaipeiChina Department of Public Health Center for Healthy Aging and Section of En vironmental HealthUniversity of Copenhag enCopenhagenDenmark Biological Psychology TU DresdenDresdenGermany Clinical Psychology and Psy chotherapy University of Zur ichZurichSwitzerland James J.Peters VA Medical Center and Icahn School of Medicine at Mount Sinai New Y orkNYUSA

Background Male adolescents and young men benefit when their mental health care is specialized to match their unique gendered and developmental needs. Sensitivity to the social circumstances of this population is important;additionally, the emerging ability to tailor care through knowledge gleaned from the intersection of psychiatry, neurology, and endocrinol-ogy informs care. Data sources This article summarized the views of six experts in the area of the adolescent and young adult male mental health. These experts were select members of the World Federation of Societies of Biological Psychiatry's Task Force on Men's Mental Health. They convened to present two symposia on the topic of men's mental health at the 13th World Congress of Biological Psychiatry (WCBP) in Copenhagen, Denmark in 2017. results In these works, a special focus is paid to addictive disorders, disruptive behavior disorders, aggression, and brain development. Collectively, the authors present an argument for the merits of a male-specifi c model of mental health care to advance the overall well-being of this population. Conclusions Men's mental health should be recognized as a social issue as much as a medical issue, with special attention paid to problems such as unemployment, familial disruption, and substance abuse. These problems, and especially those of major societal impact including violence and suicide which are much more frequently the product of male youth and men, should have more male-tailored options for service provision that respond to men's mental health needs.

关键词： Aggression Development Externalizing behaviors Inpatient care Men's mental health Testosterone

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Speed and surface steepness affect internal tibial loading during running

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Journal of Sport and Health Science 2024年第1期13卷 118-124页

作者： Hannah rice Markus Kurz Patrick Mai Leon robertz Kevin Bill timothy r.Derrick Steffen Willwacher Department of Physical Performance Norwegian School of Sport SciencesOslo 0806Norway Sports Tech research Centre Mid Sweden UniversityÖstersund SE-83125Sweden Department of Mechanical and Process Engineering Offenburg University of Applied SciencesOffenburg 77652Germany Institute of Biomechanics and Orthopaedics German Sport University CologneCologne 50933Germany Department of Kinesiology Iowa State UniversityAmesIA 50011USA

Background:Internal tibial loading is influenced by modifiable factors with implications for the risk of stress *** encounter varied surface steepness(gradients)when running outdoors and may adapt their speed according to the *** study aimed to quantify tibial bending moments and stress at the anterior and posterior peripheries when running at different speeds on surfaces of different ***:Twenty recreational runners ran on a treadmill at 3 different speeds(2.5 m/s,3.0 m/s,and 3.5 m/s)and gradients(level:0%;uphill:+5%,+10%,and+15%;downhill:-5%,-10%,and-15%).Force and marker data were collected synchronously *** moments were estimated at the distal third centroid of the tibia about the medial-lateral axis by ensuring static equilibrium at each 1%of *** was derived from bending moments at the anterior and posterior peripheries by modeling the tibia as a hollow ***-way repeated-measures analysis of variance were conducted using both functional and discrete statistical ***:There were significant main effects for running speed and gradient on peak bending moments and peak anterior and posterior *** running speeds resulted in greater tibial *** uphill at+10%and+15%resulted in greater tibial loading than level *** downhill at-10%and-15%resulted in reduced tibial loading compared to level *** was no difference between+5%or-5%and level ***:running at faster speeds and uphill on gradients≥+10%increased internal tibial loading,whereas slower running and downhill running on gradients≥-10%reduced internal *** running speed according to the gradient could be a protective mechanism,providing runners with a strategy to minimize the risk of tibial stress injuries.

关键词： Bending moments Gradient Musculoskeletal modeling Overuse injury Tibial stress Training factors

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阿斯顿·马丁 Vantage roadster F1Edition 富有眼光且着迷

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轿车情报 2024年第2期 46-49页

作者：路璐 rice(撰影) 不详

现在,你不仅能把拆了顶灯的F1安全车开到大街上,还能掀开顶棚去感受街道的喧器及路人或羡慕或惊的注视目光了。想必单是看到那个赢立在车尾的张扰流板,爱车的各位应该就已经如嗅到蜂蜜的棕熊般垂涎三尺了。

关键词：阿斯顿·马丁扰流板 road

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将数字系统从逻辑设计变成产品的系统方法

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电子计算机动态 1965年第7期 11-19页

作者： r.rice 莫莎

本文提出了一种将整体电路组件和逻辑设计变成试验板,样板,最后变成定型产品的系统方法。此法目的在于减少人力、缩短设计修正时间及利用投资最少的设备技术。基本方法可用来制造双层印制线路板,只要稍加改进就可直接用于高密度的多层... 详细信息

本文提出了一种将整体电路组件和逻辑设计变成试验板,样板,最后变成定型产品的系统方法。此法目的在于减少人力、缩短设计修正时间及利用投资最少的设备技术。基本方法可用来制造双层印制线路板,只要稍加改进就可直接用于高密度的多层系统。

关键词：布袋移位寄存器有效性袋形排多层板布带端点点(数学) 高密度逻辑设计

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SnrK1a1, a new player in the sucrose-Opaque2 network during endosperm filling

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Molecular Plant 2024年第8期17卷 1172-1174页

作者： Kelly Mayrink Balmant Marcio F.r.resende Jr. Horticultural Sciences Department University of FloridaGainesvilleFLUSA

Maize(Zea mays)endosperm is an important food source for humans and *** addition,it is considered an excellent model for research on seed development because of its relatively large size for both embryo and endosperm compared to those of other crop species,such as rice(Oryza sativa)and wheat(Triticum aestivum).After double fertilization,early maize endosperm development includes three stages:(i)a multinucleate coenocyte stage;(i)a cellularization stage,in which the cellular endosperm is formed;and(ii)a stage of differentiation into distinct *** early differentiation,four major cell types with specific functions differentiate within the endosperm:starchy endosperm,aleurone layer,basal endosperm transfer layer(BETL),and embryo surrounding *** subaleurone,conducting zone,basal intermediate zone,and endosperm adjacent to scutellum arise in late differentiation(Sabelli and Larkins 2009).After the main cell types are established,maize endosperm undergoes intensive cell proliferation,which marks the transition to the endosperm-filling *** the endosperm-flling stage,the maternal sucrose products are transported to seeds through the BETL region,where they will act as the main carbon substrate for storage products such as starch and proteins(Chen et al.,2023).In fact,the endosperm of maize seeds accounts for approximately 90%of the total grain weight,serving as an important nutrient reservoir(Flint-Garcia et al.,2009).

关键词： endosperm reservoir Flint

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Isotherm and kinetic studies on the adsorption of humic acid molecular size fractions onto clay minerals

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Acta Geochimica 2019年第6期38卷 863-871页

作者： Mohamed E.A.El-Sayed Moustafa M.r.Khalaf James A.rice Department of Chemistry and Biochemistry South Dakota State UniversityBrookingsSD 57007USA Soils Waterand Environmental Research InstituteAgriculture Research CenterEl-GizaEgypt Chemistry Department Faculty of ScienceMinia UniversityEl-Minia 61519Egypt

Humic acid(HA)can adsorb onto mineral surfaces,modifying the physicochemical properties of the ***,understanding the sorption behavior of HA onto mineral surfaces is of particular interest,since the fate and transport of many organic and inorganic contaminants are highly correlated to HA adsorbed onto clay *** to the extreme heterogeneity of HA,the extracted IHSS Leonardite humic acid(LHA)used in this work was fractionated using an ultrafiltration technique(UF)into different molecular size fractions(Fr1,>0.2μm;Fr2,0.2 pm-300,000 daltons;Fr3,300,000-50,000 daltons;Fr4,50,000-10,000 daltons;Fr5,10,000-1000 daltons).Equilibrium and the kinetics of LHA and fraction adsorption onto kaolinite and montmorillonite were *** results demonstrated that the maximum adsorption capacity of LHA,Frl,Fr2,Fr3,Fr4,and Fr5 was 5.99,13.69,10.29,7.02,5.9&and 5.09 on kaolinite while it was 8.29,22.62,13.17,8.91,8.62,and 5.69 on montmorillonite,*** adsorption equilibrium data showed that the adsorption behavior of LHA and its fractions could be described more practically by the Langmuir model than the Freundlich *** rate of humic acid fraction adsorption onto clays increased with decreasing molecular size fraction and increasing carboxylic group ***-first-and second-order models were used to assess the kinetic data and the rate *** results explained that LHA and its fractions adsorption on clay minerals conformed more to pseudosecondo rder.

关键词： Kaolinite Montmorillonite Leonardite humic acid Humic acid fractions Kinetics Equilibrium

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Inverse analysis of laboratory data and observations for evaluation of backward erosion piping process

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Journal of rock Mechanics and Geotechnical Engineering 2020年第5期12卷 1080-1092页

作者： Sige Peng John D.rice School of Civil Engineering and Transportation South China University of TechnologyGuangzhou510640China Department of Civil and Environmental Engineering Utah State UniversityLogan84322UTUSA

An inverse analysis procedure has been developed to interpret collected pore pressure data and observations during backward erosion piping(BEP)initiation and progression in sandy *** procedure has been applied to laboratory models designed to mimic the initiation and progression of BEP through a constricted vertical *** inverse analysis uses three-dimensional(3D)finite element method(FEM)to successively produce models of the hydraulic head regime surrounding progressive stages of BEP based on observations at the sample surface and pore pressure measurements obtained from the laboratory *** inverse analysis results in a series of 3D contour plots that represent the hydraulic-head regime at each stage of the BEP development,allowing for assessing the development of BEP mechanism as well as calculating the critical hydraulic conditions required for various BEP stages to initiate and *** of the results identified four significant stages of the piping process:(1)loosened zone initiation,(2)channel initiation and progression,(3)riser sand fluidization,and(4)loosened zone *** of the hydraulic head contour plots allows assessment of the critical hydraulic gradients needed to initiate and progress various components of the BEP development.

关键词： Backward erosion piping(BEP) Laboratory modeling Inverse analysis Finite element method(FEM) Soil loosening Critical gradient

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QTL Mapping and Epistasis Analysis for Yield Traits in an rIL Population of rice(Oryza sativa L.)

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Agricultural Sciences in China 2003年第11期2卷 1179-1186页

作者： CAO Li-yong, ZHAN Xiao-deng, ZHUANG Jie-yun, ZHENG Kang-le and CHENG Shi-hua(National Center for.rice Improvement, China National rice research Institute, Hangzhou 310006 , P. r. China) National Center for.rice Improvement China National Rice Research Institute Hangzhou 310006 P.R. China

A genetic linkage map consisting of 168 DNA markers was constructed based on a recombinant inbred line(rID population derived from a cross between a high yielding indica variety, Zhong156, and a low yielding indica variety, Gumeil. The markers on the linkage map were distributed on all 12 chromosomes and covered 1 447. 9 cM of the genome. The parents and 304 rILs were grown in China National rice research Institute(CNrrI), Hangzhou, China, in 2001, over two seasons in a randomized block design. The statistic software of QTL Mapper 1.01 was applied to detect quantitative trait loci(QTLs)and additive by environment(AE)interactions for yield traits, including panicle length, number of panicles per plant, number of spikelets per panicle, number of filled grains per panicle, fertility and kilo-grain weight. A total of 30 QTLs with significant additive effects located on all chromosomes, except chromosomes 5 and 9, and two QTLs with significant AE interactions, were detected. Thirty-one interactions of QTLs showing significant additive by additive epistatic effects for yield traits were also detected. Genetic contributions were generally lower for QTLs showing epistatic effects compared with QTLs showing additive effects. No significant interactions between epistasis and environment were detected.

关键词： Yield traits QTLs Additive effect Epistasis Oryza sativa L.

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Screening of rice Cultivars for Morpho-Physiological responses to Early-Season Soil Moisture Stress

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rice science 2017年第6期24卷 322-335页

作者： Bhupinder SINGH Kambham raja rEDDY Edilberto Diaz rEDONA timothy WALKEr Department of Plant and Soil Sciences Mississippi State UniversityMississippi 39762USA Delta research and Extension Center Mississippi State UniversityMississippi 38776USA Horizon Ag.LLC 8275 Tournament DriveSuite 255MemphisTennessee 38125USA

The majority of rice(Oryza sativa L.) produced in the southern USA is drill-seeded and grown under upland-like conditions because permanent flooding is established after the four-leaf stage. Therefore, rice during the seedling growth stage will be subjected to variable soil moisture content. A greenhouse experiment was conducted to evaluate the performance of 15 rice cultivars commonly grown in Mississippi of USA under early-season soil moisture stress. Twenty morpho-physiological parameters of rice seedlings subjected to three different levels(100%, 66% and 33% field capacity) of soil moisture, from 10 to 30 d after sowing, were measured. Significant moisture stress × treatment interaction(P rved for most of the parameters. Further, the total drought response index(TDrI) was developed to score the cultivars for drought tolerance with the variation from 26.88 to 36.21. Accordingly, the cultivars were classified into different groups of tolerance. The cultivars CL152 and CL142-Ar were classified as the least and the most tolerant to drought based on TDrI and standard deviation, respectively. Even though both total root(r^2 = 0.98) or shoot(r^2 = 0.76) drought responses indices were positively correlated with TDrI, root traits were important in deriving the indices. Therefore, TDrI could be used to select cultivars for drought tolerance in a given environment and develop rice varieties with early-season drought tolerance. However, further research is needed to identify and characterize tolerance at other stages to assist breeding programs in rice.

关键词： drought field capacity morpho-physiological parameter Oryza sativa root shoot soil moisture content total drought response index

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review and Analysis: Evaluation of the Impacts and Consequences of Using Agricultural Herbicides as Military Chemical Weapons in Second Indochina War

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Open Journal of Soil Science 2024年第8期14卷 471-498页

作者： David r. Speidel Kenneth r. Olson USDA resource Conservationist and Agricultural Consultant with Natural resource Conservation Service and Foreign Agricultural Service Benton Missouri USA College of Agricultural Consumer and Environmental Sciences University of Illinois Urbana USA

The legacy of the human misery caused by the application of the herbicides including Agent Purple and Agent Orange contaminated with unknown amounts of dioxin TCDD and Agent Blue, the arsenic-based herbicide, sprayed over the jungles, rice fields, and hamlets of Vietnam is still haunting us today. Why did this happen? Could it have been prevented? Was it necessary United States military strategy? Was it an intentional decision to inflict this blight on the enemy soldiers and the Vietnamese, Cambodian, and Laotian civilians, to poison their land and cause generations of harm? Alternatively, was it an unpreventable accident in the march of military history? What patterns in the U.S. government’s thought process could be identified as the cause, which led to the decision to use these herbicides as tactical chemical weapons? If the introduction of herbicide (chemical) weapons had not been made, would the outcome of the Vietnam War and the Secret Wars in Laos and Cambodia have been any different? The objective of this treatise is to outline the role of world events and backgrounds and the role of the leaders, U.S. military, CIA, USDA, U.S. State Department, the U.S. President appointed Ambassadors to Vietnam and Laos, chemical companies, and President Diệm’s republic of Vietnam (rVN) government and military. Their collective advice led to the decision to use herbicides as military and environmental chemical weapons in the Second Indochina War. Were the National interests achieved by U.S. military strategy in the rVN using herbicide weapons worth the long-term environmental and human health consequences in Vietnam, Cambodia, and Laos? Did it impact the outcome of the Second Indochina War?

关键词： Second Indochina War Cambodia Laos South Vietnam Vietnam War Tactical Herbicides Agent Blue Agent Orange Agent Purple Dioxin TCDD Arsenic

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