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Constraints on enzyme production at low O2 and limitations of stoichiometric vector analyses: A commentary on Chen et al. (2022)

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Soil Ecology Letters 2023年第4期5卷 9-11页

作者： michael n.weintraub Department of Environmental Sciences University of ToledoToledoOH 43606USA

We currently lack a mechanistic understanding of the effects of nutrient loading in soils with reduced oxygen(O2)due to flooding and inundation,limiting our ability to predict responses in globally important ecosystem... 详细信息

关键词： globally limitations limiting

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Guiding phosphorus stewardship for multiple ecosystem services

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Ecosystem Health and Sustainability 2016年第12期2卷 29-41页

作者： Graham K.MacDonald Helen P.Jarvie Paul J.A.Withers Donnacha G.Doody Bonnie L.Keeler Philip M.Haygarth Laura T.Johnson Richard W.McDowell michael K.Miyittah Stephen M.Powers Andrew n.Sharpley Jianbo Shen Douglas R.Smith michael n.weintraub Tiequan Zhang Department of Geography McGill University805 Sherbrooke Street WestMontrealQuebec H3A 0B9 Canada Centre for Ecology and Hydrology Wallingford OX108BB UK School of Environment Natural Resources and GeographyBangor UniversityBangor LL572UW UK Agri-Food and Biosciences Institute Belfast BT95PX UK Institute on the Environment University of MinnesotaSaint PaulMinnesota 55108 USA Lancaster Environment Centre Lancaster UniversityLancaster LA14YQ UK national Center for Water Quality Research Heidelberg University310 East Market StreetTiffinOhio 44883 USA Invermay Agricultural Centre AgResearchPrivate Bag 50034Mosgiel 9011 New Zealand Soil and Physical Sciences Faculty of Agriculture and Life SciencesLincoln UniversityPO Box 84Lincoln 7647 New Zealand Department of Environmental Sciences University of Cape CoastCape CoastGhana Center for Environmental Research Educationand Outreach(CEREO)Washington State UniversityPullmanWashington 99164 USA Division of Agriculture Department of CropSoiland Environmental SciencesUniversity of ArkansasFayettevilleArkansas 72701 USA Key Laboratory of Plant-Soil Interactions Department of Plant NutritionMinistry of EducationChina Agricultural UniversityBeijing 100193 China Grassland Soil and Water Research LaboratoryUSDA-ARS808 East Blackland RoadTempleTexas 76502 USA Department of Environmental Sciences University of ToledoToledoOhio 43606 USA Harrow Research and Development Center Agriculture and Agri-Food CanadaHarrowOntario N0R 1G0 Canada

The essential role of phosphorus(P)for agriculture and its impact on water quality has received decades of research ***,the benefits of sustainable P use and management for society due to its downstream impacts on multiple ecosystem services are rarely *** propose a conceptual framework-the“phosphorus-ecosystem services cascade”(PESC)-to integrate the key ecosystem processes and functions that moderate the relationship between P released to the environment from human actions and ecosystem services at distinct spatial and temporal *** pathways in the cascade via soil and aquatic processes link anthropogenic P to biodiversity and multiple services,including recreation,drinking water provision,and *** anthropogenic P cascades through catchments,it often shifts from a subsidy to a stressor of ecosystem *** stewardship can have emergent ecosystem service co-benefits due to synergies with other societal or management goals(e.g.,recycling of livestock manures and organic wastes could impact soil carbon storage).Applying the PESC framework,we identify key research priorities to align P stewardship with the management of multiple ecosystem services,such as incorporating additional services into agri-environmental P indices,assessing how widespread recycling of organic P sources could differentially impact agricultural yields and water quality,and accounting for shifting baselines in P stewardship due to climate ***,P impacts depend on site-specific agricultural and biogeophysical contexts,so greater precision in targeting stewardship strategies to specific locations would help to optimize for ecosystem services and to more effectively internalize the downstream costs of farm nutrient management.

关键词： agriculture ecosystem services phosphorus sustainability water quality

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符合收缩压干预试验标准的美国成人强化收缩压治疗的人群健康获益估计

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中华高血压杂志(中英文) 2024年第8期 800-800页

作者： Derington CG Bress PA Berchie RO Herrick JS Shen JC Ying J Greene T Tajeu GS Sakhuja S Ruiz-negrón n Zhang YY Howard G Levitan EB Muntner P Safford MM Whelton PK weintraub WS Moran AE Bellows BK 袁源练桂丽

收缩压干预试验(systolic blood pressure inter-vention trial,SPRInT)表明,与标准目标收缩压(<140 mm Hg)相比,强化收缩压目标(<120 mm Hg)可降低心血管疾病(cardiovascular disease,CVD)风险。对最有可能获益的符合SPRInT标准的成年...

收缩压干预试验(systolic blood pressure inter-vention trial,SPRInT)表明,与标准目标收缩压(nT标准的成年患者进行强化降压效果的评估可用于指导临床实践。方法:研究者评估SPRInT参与者及在脑卒中的地理和种族差异原因(reasons for geographic and racial differ-ences in stroke,REGARDS)研究及美国国家健康和营养调查(national health and nutrition examination surveys,nHAnES)中符合SPRInT标准的参与者。

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中美互换摘要

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中华高血压杂志（中英文） 2024年第8期32卷 800-800页

符合收缩压干预试验标准的美国成人强化收缩压治疗的人群健康获益估计。收缩压干预试验(systolic blood pressure inter-vention trial,SPRInT)表明,与标准目标收缩压(<140 mm Hg)相比,强化收缩压目标(<120 mm Hg)可降低心血管疾病(card... 详细信息

符合收缩压干预试验标准的美国成人强化收缩压治疗的人群健康获益估计。收缩压干预试验(systolic blood pressure inter-vention trial,SPRInT)表明,与标准目标收缩压(nT标准的成年患者进行强化降压效果的评估可用于指导临床实践。方法:研究者评估SPRInT参与者及在脑卒中的地理和种族差异原因(reasons for geographic and racial differ-ences in stroke,REGARDS)研究及美国国家健康和营养调查(national health and nutrition examination surveys,nHAnES)中符合SPRInT标准的参与者。

关键词：美国成人心血管疾病种族差异人群健康营养调查临床实践收缩压

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THE USE OF nEOSEIULUS CUCUMERIS FOR THE COnTROL OF THE BROAD MITE, POLYPHAGOTARSOn-EMUS LATUS, On GREEnHOUSE SWEET PEPPERS

THE USE OF NEOSEIULUS CUCUMERIS FOR THE CONTROL OF THE BROAD...

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The ⅩⅤth International Plant Protection Congress

作者： P.G.weintraub E.PALEVSKY ARO Gilat Research Center Department of Entomology D.N.Negev 85280 Israel ARO Department of Entomology Bet Dagan 50250 Israel

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Review of allergic contact dermatitis: Scratching the surface

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World Journal of Dermatology 2015年第2期4卷 95-102页

作者： Gil S weintraub Isabella nga Lai Christina n Kim UCLA Division of Dermatology Los Angeles Stanford School of Medicine Stanford

Contact dermatitis-including allergic contact dermatitis(ACD)-n and results in over four million lost work days per year in the United States alone. ACD is a classic example of a type IV delayed hypersensitivity reaction, and represents a significant burden on the health system, economy, and patient quality of life. Thorough history taking, clinical examination, histologic evaluation, and patch testing are keys to diagnosing contact dermatitis. Patch testing, especially with comprehensive and customized panels based on the patient's exposure history, is particularly useful in identifying potential allergens inthe case of allergic contact dermatitis. ACD management requires a combination of direct medical intervention, patient education, and appropriate environmental modification to prevent exposure to offending allergens in the home or workplace. Continuing advances in the study of ACD has led to an increased understanding of the disease processes, new methods for diagnosis, and improved management. This article reviews ACD-aiming to connect recent investigational data with the current clinical understanding of disease pathophysiology, diagnostic techniques, and management strategies.

关键词： Allergic contact dermatitis Occupational dermatitis Skin sensitization Contact allergens Patch testing

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