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DiDA

2007年

作者： Martin Barrall & Dave parry.

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DiDA— Unit 1

DiDA— Unit 1

Size-dependent flight capacity and propensity in a range-expanding invasive insect

2006年

作者： Martin Barrall & Dave parry.

来源：畅想之星图书光盘版（南... 评论

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Insect Science 2022年第3期29卷 879-888页

作者： Chelsea Jahant-Miller Russell Miller Dylan parry Forest Health Protection U.S.Forest ServiceCoeur d’AleneID83815USA School for Environment and Sustainability Cooperative Institute for Great Lakes ResearchUniversity of MichiganAnn ArborMl48106USA Department of Environmental and Forest Biology College of Environmental Science and ForestryState University of New YorkSyracuseNY13210USA

For capital-breeding insects,all resources available for adult metabolic needs are accumulated during larval ***,body size at adult eclosion represents the total energetic capacity of the *** female capital breeders,body size is strongly correlated with lifetime fecundity,while in males,body size,which correlates with fitness,is less *** capital-breeding species with wingless,flightless,or dispersal-limited females,flight potential for male lepidoptera has important implications for mate-finding and may be correlated with body *** low population densities,failure to mate has been identified as an important Allee effect and can drive the success or failure of invasive species at range edges and in species of conservation *** capital-breeding European subspecies of lymantria dispar(l.),was introduced to North America in 1869 and now ranges across much of eastern North *** ***,females are flightless and mate-finding is entirely performed by *** quantified male *** flight capacity and propensity relative to morphological and physiological characteristics using fixed-arm flight mills.A range of male body sizes was produced by varying the protein content of standard artificial diets while holding other dietary components *** length,a proxy for body size,relative thorax mass,and forewing aspect were all important predictors of total flight distance and maximum *** results have important implications for mate-finding and invasion dynamics in *** and may apply broadly to other capital-breeding insects.

关键词： flight mill lymantria dispar life-history invasion dynamics selective pressure

Geographic variation in larval cold tolerance and exposure across the invasion front of a widely established forest insect

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Insect Science 2024年第6期31卷 1930-1942页

作者： Petra Hafker lily M.Thompson Jonathan A.Walter Dylan parry.Kristine l.Grayson Department of Biology University of RichmondRichmondVAUSA Department of Entomology Cornell UniversityIthacaNYUSA Department of Forestry and Environmental Conservation Clemson UniversityClemsonSCUSA Department of Environmental Sciences University of VirginiaCharlottesvilleVAUSA Department of Environmental Biology State University of New YorkCollege of Environmental Science and ForestrySyracuseNYUSA

Under global climate change,high and low temperature extremes can drive shifts in species *** the range of a species,thermal tolerance is based on acclimatization,plasticity,and may undergo selection,shaping resilience to temperature *** this study,we measured variation in cold temperature tolerance of early instar larvae of an invasive forest insect,lymantria dispar dispar l.(lepidoptera:Erebidae),using populations sourced from a range of climates within the current introduced range in the Eastern United *** tested for population differences in chill coma recovery(CCR)by measuring recovery time following a period of exposure to a nonlethal cold temperature in 2 cold exposure experiments.A 3rd experiment quantified growth responses after CCR to evaluate sublethal *** results indicate that cold tolerance is linked to regional climate,with individuals from populations sourced from colder climates recovering faster from chill *** this geographic gradient is seen in many species,detecting this pattern is notable for an introduced species founded from a single point-source *** demonstrate that the cold temperatures used in our experiments occur in nature during cold spells after spring egg hatch,but impacts to growth and survival appear *** expect that population differences in cold temperature performance manifest more from differences in temperature-dependent growth than acute *** intraspecific variation in cold tolerance increases our understanding of the role of climatic gradients on the physiology of an invasive species,and contributes to tools for predicting further expansion.

关键词： chill coma recovery forest insect geographic gradient lymantria dispar spring cold spell thermal performance

Progress in TIllING as a tool for functional genomics and improvement of crops

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Journal of Integrative Plant Biology 2014年第5期56卷 425-443页

作者： liang Chen liugen Hao Martin A. J. parry.Andrew l. Phillips Yin-Gang Hu State Key laboratory of Crop Stress Biology in Arid Areas and College of Agronomy Northwest A&F University Department of Plant Biology and Crop Science Rothamsted Research Institute of Water Saving Agriculture in Arid Regions of China Northwest A&F University

Food security is a global concern and substantial yield increases in crops are required to feed the growing world population. Mutagenesis is an important tool in crop improvement and is free of the regulatory restrictions imposed on genetically modified organisms. Targeting Induced local lesions in Genomes（TIllING）, which combines traditional chemical mutagenesis with high‐throughput genome‐wide screening for point mutations in desired genes, offers a powerful way to create novel mutant alleles for both functional genomics and improvement of crops. TIllING is generally applicable to genomes whether small or large, diploid or evenallohexaploid, and shows great potential to address the major challenge of linking sequence information to the function of genes and to modulate key traits for plant breeding. TIllING has been successfully applied in many crop species and recent progress in TIllING is summarized below, especially on the developments in mutation detection technology, application of TIllING in gene functional studies and crop breeding. The potential of TIllING/EcoTIllING for functional genetics and crop improvement is also discussed. Furthermore, a small‐scale forward strategy including backcross and selfing was conducted to release the potential mutant phenotypes masked in M2（or M3） plants.

关键词： Crop breeding functional genomics mutation detection TIllING

Experimental Investigation of the Rail Pressure Fluctuations Correlated with Fuel Properties and Injection Settings

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Automotive Innovation 2021年第2期4卷 215-226页

作者： Carlo Coratella lewis parry.Yanfei li Hongming Xu School of Mechanical Engineering University of BirminghamEdgbastonBirmingham B152TTUK State Key laboratory of Automotive Safety and Energy Tsinghua UniversityBeijingChina

Injection-induced rail pressure fluctuations are proven to cause nonuniform spray *** fluctuations are also responsible for generating lower injection pressures,to the detriment of jet penetration length and break-up *** the vast literature dealing with such issues,several aspects of rail pressure fluctuations remain ***,the need for compliance with the emission legislation has shed light on the potential of alternative fuels,which represent a pathway for sustainable *** scenario has motivated the present study dealing with the assessment of the time history of rail pressure correlated with fuel *** have been performed using a last-generation common rail injection equipment under various injection settings,employing diesel and 2-methylfuran-diesel *** paper describes the research activity and aims to provide new insights into the correlation of rail pressure fluctuations with fuel properties.

关键词： Rail pressure fluctuations Wave propagation Viscosity Bulk modulus 2-Methylfuran Fuel blend

An Integrated Approach to Crop Genetic Improvement

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Journal of Integrative Plant Biology 2012年第4期54卷 250-259页

作者： Martin A.J.parry.Malcolm J.Hawkesford Rothamsted Research Plant Science Department

The balance between the supply and demand of the major food crops is fragile, fueling concerns for long-term global food security. The rising population, increasing wealth and a proliferation of non- food uses （e.g. bioenergy） has led to growing demands on agricul- ture, while increased production is limited by greater urbanization, and the degradation of land. Furthermore, global climate change with increasing temperatures and lower, more erratic rainfall is projected to decrease agricultural yields. There is a predicted need to increase food production by at least 70% by 2050 and there- fore an urgent need to develop novel and integrated approaches, incorporating high-throughput phenotyping that will both increaseproduction per unit area and simultaneously improve the resource use efficiency of crops. Yield potential, yield stability, nutrient and water use are all complex multigenic traits and while there is genetic variability, their complexity makes such traits difficult to breed for directly. Nevertheless molecular plant breeding has the potential to deliver substantial improvements, once the component traits and the genes underlying these traits have been identified. In addition, interactions between the individual traits must also be taken into account, a demand that is difficult to fulfill with traditional screening approaches. Identified traits will be incorporated into new cultivars using conventional or biotechnological tools. In order to better understand the relationship between genotype, component traits, and environment over time, a multidisciplinary approach must be adopted to both understand the underlying processes and identify candidate genes, QTls and traits that can be used to develop improved crops.

关键词： Germpiasm variation nitrogen TIllING transformation trait water wheat yield.

The impact of hypoxic-ischemic brain injury on stem cell mobilization,migration,adhesion,and proliferation

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Neural Regeneration Research 2018年第7期13卷 1125-1135页

作者： Stephanie M.parry.Eric S.Peeples Department of Pediatrics University of Nebraska Medical Center

Neonatal hypoxic-ischemic encephalopathy continues to be a significant cause of death or neurodevelopmental delays despite standard use of therapeutic *** use of stem cell transplantation has recently emerged as a promising supplemental therapy to further improve the outcomes of infants with hypoxic-ischemic *** the injury,the brain releases several chemical mediators,many of which communicate directly with stem cells to encourage mobilization,migration,cell adhesion and *** manuscript reviews the biomarkers that are released from the injured brain and their interactions with stem cells,providing insight regarding how their upregulation could improve stem cell therapy by maximizing cell delivery to the injured tissue.

关键词： brain-derived neurotrophic hypoxia inducible erythropoietin factor matrix metalloproteinase neonatal stromal cell-derived vascular endothelial growth

Bioenergy Plants: Hopes,Concerns and Prospectives

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Journal of Integrative Plant Biology 2011年第2期53卷 94-95页

作者： Martin A.J. parry.Hai-Chun Jing Organizing Special Issue EditorRothamsted ResearchHarpenden Herts UK Organizing Special Issue EditorInstitute of BotanyChinese academy of SciencesBeijing China

There are major concerns over both the security of energy supplies （declining supplies and political control） and the en- vironmental costs associated with energy generation and use. The global consumption of carbon-containing fossil fuels for heat, electricity, transport and the manufacture of chemicals is not sustainable. This has promulgated a great interest in various forms of renewable energy and the imposition,

关键词： Bioenergy Plants Hopes,Concerns and Prospectives