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Water yield and biomass production for on a eucalypt-dominated Mediterranean catchment under different climate scenarios

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Journal of Forestry Research 2023年第5期34卷 1263-1278页

作者： Joao Rocha Ana Quintela Dalila Serpa jan jacob keizer Sérgio Fabres RAIZ-Forest and Paper Research Institute Quinta de S.FranciscoRua JoséEstevao(EN 230-1)3800–783 EixoAveiroPortugal Department of Environment and Planning Centre of Environmental and Marine Studies(CESAM)University of AveiroCampus Universitário de Santiago3810–193 AveiroPortugal

Worldwide,forests are vital in the regulation of the water cycle regulation and in water balance *** of ecohydrological responses of production forests is essential to support management strategies,especially where water is already *** climatological patterns are expected to impact thermopluviometric regimes,water cycle components,hydrological responses,and plant physiology,evapotranspiration rates,crop productivity and land management *** work(1)assessed the impacts of different predicted climate conditions on water yield;(2)inferred the impacts of climate change on biomass production on eucalypt-to-eucalypt succes *** this end,the widely accepted Soil and Water Assessment Tool(SWAT)was run with the RCA,HIRHAM5 and RACMO climate models for two emission scenarios(RCP 4.5 and8.5).Three 12-year periods were considered to simulate tree growth under coppice *** results revealed an overall reduction in streamflow and water yield in the catchment in line with the projected reduction in total annual ***,HIRHAM5 and RACMO models forecast a slight shift in seasonal streamflow of up to 2 months(for2024-2048)in line with the projected increase in precipitation from May to *** biomass production,the extreme climate model(RCA)and severe emis sion scenario(RCP 8.5)predicted a decrease up to 46%.However,in the less extreme and more-correlated(with actual catchment climate conditions)climate models(RACMO and HIRHAM5)and in the less extreme emission scenario(RCP 4.5),biomass production increased(up to 20%),and the growth cycle was slightly *** was proven to be a valuable tool to assess climate change impacts on a eucalypt-dominated catchment and is a suitable decision-support tool for forest managers.

关键词： Climate scenarios Forested catchments Forest ecohydrological modelling Eucalypt biomass production SWAT model

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A new approach to pedestal differentiation for soil loss estimation-a case study from a burnt area in north-central Portugal

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Journal of Forestry Research 2024年第3期35卷 45-54页

作者： Frank G.A.Verheijen Martinho A.S.Martins Sergio A.Prats jan J.keizer Centre for Environmental and Marine Studies(CESAM) Department Environment and PlanningUniversity of Aveiro3810-193 AveiroPortugal Mediterranean Institute for Agriculture Environment and Development(MED-CHANGE)Institute for Advanced Studies and ResearchUniversity of EvoraPolo da MitraAp.947006-554 EvoraPortugal GeoBiociencias Geotecnologias E Geoengenharias(GEOBIOTEC)Department Environment and PlanningUniversity of Aveiro3810-193 AveiroPortugal

Soil pedestals have long been used as qualitative indicators of soil splash *** rangelands,plant-capped pedestals,generally grass tussocks,have also been used to quantitatively estimate soil loss since the first half of the twentieth *** agricultural lands,forests,and bad-lands,stone-capped pedestals have been used as qualitative and semi-quantitative indicators of active,'extreme'*** work has been reported on using capstone pedestal data for quantifying soil *** postulate that three distinct capstone pedestal types may be present in any given location and that a detailed analysis of a pedestal height histogram may be used to recognize their *** analysis can subsequently inform if soil loss can be reliably estimated and if so,which of the existing methods using pedestal height data will provide more accurate *** three proposed capstone pedestal types are:(1)neo-pedestals formed underneath surface stones exposed by(partial)removal of the soil surface cover;(2)endo-pedestals formed underneath stones that were buried in the soil but have been exposed by erosion;and(3)phoenix-pedestals formed underneath stones from collapsed *** the pedestal height histogram of any given location,a skew to smaller heights may indicate the existence of endo-and/or phoenix-pedestals,which may be revealed as a bi-(or tri)modal distribution when using a smaller bin *** concept was applied to a case study where soil loss had been monitored for control plots and mulched plots during a 5-year period following wildfire in a eucalypt *** measured pedestal heights and used methods to quantitatively assess soil loss from soil pedestal data in the available *** pedestal data at the end of the 5-year period under or overestimated soil loss in the control treatment,with results ranging from 60 to 115%of measured soil loss,depending on the *** is postulated that phoenix-and endo-pedestals may be a driving fact

关键词： Soil pedestals Mulch Wildfire Soil erosion Char

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Transfer learning from synthetic data for open-circuit voltage curve reconstruction and state of health estimation of lithium-ion batteries from partial charging segments

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Energy and AI 2024年第3期17卷 80-97页

作者： Tobias Hofmann jacob Hamar Bastian Mager Simon Erhard jan Philipp Schmidt Chair of Systems Engineering for Electrical Energy Storage University of BayreuthWeiherstraße 26Bayreuth95448BavariaGermany BMW Group Petuelring 130Munich80809BavariaGermany

Data-driven models for battery state estimation require extensive experimental training data,which may not be available or suitable for specific tasks like open-circuit voltage(OCV)reconstruction and subsequent state of health(SOH)*** study addresses this issue by developing a transfer-learning-based OCV reconstruction model using a temporal convolutional long short-term memory(TCN-LSTM)network trained on synthetic data from an automotive nickel cobalt aluminium oxide(NCA)cell generated through a mechanistic model *** data consists of voltage curves at constant temperature,C-rates between C/30 to 1C,and a SOH-range from 70%to 100%.The model is refined via Bayesian optimization and then applied to four use cases with reduced experimental nickel manganese cobalt oxide(NMC)cell training data for higher use *** TL models’performances are compared with models trained solely on experimental data,focusing on different C-rates and voltage *** results demonstrate that the OCV reconstruction mean absolute error(MAE)within the average battery electric vehicle(BEV)home charging window(30%to 85%state of charge(SOC))is less than 22 mV for the first three use cases across all *** SOH estimated from the reconstructed OCV exhibits an mean absolute percentage error(MAPE)below 2.2%for these *** study further investigates the impact of the source domain on TL by incorporating two additional synthetic datasets,a lithium iron phosphate(LFP)cell and an entirely artificial,non-existing,cell,showing that solely the shifting and scaling of gradient changes in the charging curve suffice to transfer knowledge,even between different cell chemistries.A key limitation with respect to extrapolation capability is identified and evidenced in our fourth use case,where the absence of such comprehensive data hindered the TL process.

关键词： Lithium-ion battery State of health estimation Transfer learning OCV curve Partial charging Synthetic data

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Severe isolated sciatic neuropathy due to a modified lotus position

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World Journal of Clinical Cases 2014年第2期2卷 39-41页

作者： jacob Wycher Bosma Juerd Wijntjes Ton Antonius Hilgevoord jan Veenstra Department of Internal Medicine Sint Lucas Andreas Hospital Department of Neurology Sint Lucas Andreas Hospital

A 51-year-old man presented to our hospital with progressive pain and weakness in his right leg. Neurological examination revealed atrophy of all muscles of the right leg, unilateral foot drop and paralysis of the anterior tibial and gastrocnemicus muscles. Electromyography confirmed a severe isolated sciatic neuropathy in the thigh. For unclear reasons, our patient habitually used to sit in a modified lotus position. We concluded that this position, in literature known as "lotus neuropathy" had resulted in the sciatic neuropathy. After more than a year our patient was referred again to our outpatient clinic. At that time there was only minimal improvement, now with an achilles tendon contracture and pes equinus due to immobility.

关键词： Sciatic neuropathy Lotus neuropathy Sciatic nerve

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Exploiting rotational asymmetry for sub-50 nm mechanical nanocalligraphy

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Microsystems & Nanoengineering 2021年第5期7卷 61-68页

作者： Nikolaos Farmakidis jacob L.Swett Nathan Youngblood Xuan Li Charalambos Evangeli Samarth Aggarwal jan A.Mol Harish Bhaskaran Department of Materials University of OxfordParks RoadOxford 0X13PHUK Department of Physics Queen Mary University of LondonLondon El 4NSUK

Nanofabrication has experienced extraordinary progress in the area of lithography-led processes over the last decades,although versatile and adaptable techniques addressing a wide spectrum of materials are still *** probe lithography(SPL)offers the capability to readily pattern sub-100 nm structures on many surfaces;however,the technique does not scale to dense and multi-lengthscale ***,we demonstrate a technique,which we term nanocalligraphy scanning probe lithography(nc-SPL),that overcomes these ***-SPL employs an asymmetric tip and exploits its rotational asymmetry to generate structures spanning the micron to nanometer lengthscales through real-time linewidth *** specialized tip geometries and by precisely controlling the patterning direction,we demonstrate sub-50 nm patterns while simultaneously improving on throughput,tip longevity,and reliability compared to conventional SPL We further show that nc-SPL can be employed in both positive and negative tone patterning modes,in contrast to conventional *** underlines the potential of this technique for processing sensitive surfaces such as 2D materials,which are prone to tip-induced shear or beam-induced damage.

关键词： lithography tuning versatile

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Treatment strategies in acute myeloid leukemia

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Chinese Medical Journal 2011年第9期000卷 1409-1421页

作者： HAN Li-na ZHOU Jin jan jacob Schuringa Edo Vellenga Department of Hematology University Medical Center Groningen University of Groningen Groningen Netherlands Department of Hematology the First Clinical College of Harbin Medical University Harbin Heilongjiang 150001 China

Objective To summarize the risk stratification and current treatment strategies for acute myeloid leukemia （AML） and discuss the role of emerging novel agents that might be applied in future clinical *** sources The data in this article were collected from PubMed database with relevant English articles published from 1991 to *** selection Articles regarding the risk stratification and therapeutic options of AML, as well as the characteristics of leukemic stem cells were *** AML is a heterogeneous disease with variable clinical outcome dependent on several prognostic factors,including age, cytogenetics and molecular markers. The advances in the understanding of AML pathogenesis and development will generate potential novel agents that might improve the treatment results of standard *** Deeper insight into the multiple transforming events of AML may aid us in designing combinations of small molecule inhibitors based on the individual patient characteristics.

关键词： acute myeloid leukemia leukemic stem cell treatment novel agents

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Modern technology,liver surgery and transplantation

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Hepatobiliary & Pancreatic Diseases International 2022年第4期21卷 307-309页

作者： jan Lerut Institut de Recherche Expérimentale et Clinique Universitécatholique de LouvainAvenue Hippocrate 551200BrusselsBelgium

Since the first right hepatectomy performed by Jean-Louis Lortat-jacob on October 16,1951 and the first liver transplantation by Thomas Earl Starzl on March 1,1963,hepatobiliary surgery and liver transplantation had a spectacular development[1,2].After the hesitating beginning in the 1950’s and 1960’s,their evolution really took off in the 1980’,reaching high-speed velocity in the 21st century.

关键词： surgery liver really

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Localised solid-state nanopore fabrication via controlled breakdown using on-chip electrodes

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Nano Research 2022年第11期15卷 9881-9889页

作者： Jasper P.Fried jacob L.Swett Binoy Paulose Nadappuram Aleksandra Fedosyuk Alex Gee Ondrej E.Dyck James R.Yates Aleksandar P.Ivanov Joshua B.Edel jan A.Mol Department of Materials University of OxfordOxfordOX13PHUK School of Chemistry University of New South WalesSydneyNew South Wales 2052Australia Department of Chemistry Imperial College LondonLondonW120BZUK Center for Nanophase Materials Sciences Oak Ridge National LaboratoryOak RidgeTN 37830USA Instituto de Tecnologia Química e Biológica António Xavier Universidade Nova de LisboaAv.da RepúblicaOeiras 2780-157Portugal School of Physics and Astronomy Queen Mary University of LondonLondonE14NSUK

Controlled breakdown has recently emerged as a highly accessible technique to fabricate solid-state ***,in its most common form,controlled breakdown creates a single nanopore at an arbitrary location in the ***,we introduce a new strategy whereby breakdown is performed by applying the electric field between an on-chip electrode and an electrolyte solution in contact with the opposite side of the *** demonstrate two advantages of this ***,we can independently fabricate multiple nanopores at given positions in the membrane by localising the applied field to the ***,we can create nanopores that are self-aligned with complementary nanoelectrodes by applying voltages to the on-chip electrodes to locally heat the membrane during controlled *** new controlled breakdown method provides a path towards the affordable,rapid,and automatable fabrication of arrays of nanopores self-aligned with complementary on-chip nanostructures.

关键词： solid-state nanopores dielectric breakdown nanofabrication single-molecule sensing nanopore arrays

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西班牙水母别墅

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设计 2014年第5期27卷 46-47页

作者： jacob jan Bitter

这是位于西班牙地中海海岸的马贝拉，由于周围的建筑物遮住了人们在这栋住宅里欣赏附近海域的视线，因而建筑师选择从建筑的屋顶利用悬臂结构来支撑游泳池，这让人们在惬意地享受日光浴或游泳时也能领略到海滩和大海的秀美风光。住宅屋... 详细信息

这是位于西班牙地中海海岸的马贝拉，由于周围的建筑物遮住了人们在这栋住宅里欣赏附近海域的视线，因而建筑师选择从建筑的屋顶利用悬臂结构来支撑游泳池，这让人们在惬意地享受日光浴或游泳时也能领略到海滩和大海的秀美风光。住宅屋顶上的游泳池是建筑最具特色的部分，它采用9米的悬臀式结构，面朝着西南方向，遥望谢拉布兰卡山脉，重量近6万公斤。无边设计的游泳池使得池中之水与远方的大海融为一体。

关键词：西班牙 House 水母别墅悬臂结构游泳池建筑物地中海

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Sirolimus inhibits growth of human hepatoma cells alone or combined with tacrolimus, while tacrolimus promotes cell growth

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World Journal of Gastroenterology 2005年第10期11卷 1420-1425页

作者： Guido Schumacher Marijke Oidtmann Anne Rueggeberg Dietmar jacob Sven Jonas jan M. Langrehr Ruth Neuhaus Marcus Bahra Peter Neuhaus Departments of General Department of Anesthesiology

AIM: Standard immunosuppression after organ transplantation stimulates tumor growth. Sirolimus has a strong antiproliferative and a tumor inhibiting effect. The purpose is to assess the effect on tumor growth of the immunosuppressive compounds sirolimus and tacrolimus alone and in combination on cells of human hepatocellular ***: We used the human cell lines SK-Hep 1 and Hep 3B derived from hepatocellular carcinoma. Proliferation analyses after treatment with sirolimus, tacrolimus, or the combination of both were performed. FACS analyses were done to reveal cell cycle changes and apoptotic cell death. The expression of apoptosis-related proteins was estimated by Western ***: Sirolimus alone or combined with tacrolimus inhibited the growth of both cell lines after 5 d by up to 35% in SK-Hep 1 cells, and by up to 68% in Hep 3B cells at 25 ng/mL. Tacrolimus alone stimulated the growth by 12% after 5 ng/mL and by 25% after 25 ng/mL in Hep 3B cells. We found an increase of apoptotic Hep 3B cells from 6 to 16%, and a G1-arrest in SK-Hep 1 cells with an increase of cells from 61 to 82%, when sirolimus and tacrolimus were combined. Bcl-2 was down-regulated in Hep 3B, but not in SK-Hep 1 cells after combined ***: Sirolimus appears to inhibit the growth of hepatocellular carcinoma cells alone and in combination with tacrolimus. Sirolimus seems to inhibit the growth stimulation of tacrolimus.

关键词： Sirolimus Tacrolimus Hepatocellular carcinoma Growth inhibition Apoptosis SK-Hep 1 Hep3B

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