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Fusarium pseudograminearum and *** affect the root system architecture of bread wheat

The Crop journal 2023年第1期11卷 316-321页

作者： Ahmed Saad jack Christopher Anke Martin Stephen McDonald Cassandra Percy Centre for Crop Health University of Southern QueenslandToowoombaQLD 4350Australia University of Queensland Queensland Alliance for Agriculture and Food Innovation(QAAFI)Leslie Research FacilityToowoombaQLD 4350Australia

Yield losses of bread wheat due to crown rot can be more severe when drought conditions occur during the grain-filling *** architecture characteristics are important for soil exploration and belowground resource acquisition and are essential for adaptation to water-limited *** such as root angle,length and density have been strongly associated with acquisition efficiency and contribute to yield stability of the *** impact of crown rot pathogens on wheat root architecture is poorly *** examined differences in root angle,length and number,as well as dry root weight of the crown rot-susceptible bread wheat cultivar,Livingston inoculated with one of two crown rot pathogens Fusarium culmorum or Fusarium pseudograminearum in a transparent-sided root observation *** adverse impacts on plant health and growth were revealed by visual discolouration of the leaf sheaths;fresh and dry shoot weight;leaf area of the oldest and the youngest fully expanded leaf and leaf *** of most recorded root system measurements were reduced when inoculated with either *** or *** contrast,root angle was increased in the presence of *** but was not significantly changed by *** development of whiteheads and grain losses in bread wheat caused by crown rot have previously been associated with blockages of the vascular *** method employed here was able to identify differences in the pathogen impacts on roots,which were not detected using previous *** research indicates that in the presence of *** and *** infection,not only reductions in the size and biomass of the shoot system but also changes in the length,biomass and architecture of the root system could play an important role in yield loss.

关键词： Crown rot Root characteristics Livingston Wheat

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Pathway engineering strategies for improved product yield in yeast-based industrial ethanol production

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Synthetic and Systems Biotechnology 2022年第1期7卷 554-566页

作者： Aafke C.A.van Aalsta Sophie C.de Valk Walter M.van Gulik Mickel L.A.jansen jack T.Pronka robert Mans Department of Biotechnology Delft University of TechnologyVan der Maasweg 92629HZ Delftthe Netherlands DSM Biotechnology Centre Alexander Fleminglaan 12613AX Delftthe Netherlands

Product yield on carbohydrate feedstocks is a key performance indicator for industrial ethanol production with the yeast Saccharomyces *** paper reviews pathway engineering strategies for improving ethanol yield on glucose and/or sucrose in anaerobic cultures of this yeast by altering the ratio of ethanol production,yeast growth and glycerol *** attention is paid to strategies aimed at altering energy coupling of alcoholic fermentation and to strategies for altering redox-cofactor coupling in carbon and nitrogen meta-bolism that aim to reduce or eliminate the role of glycerol formation in anaerobic redox *** addition to providing an overview of scientific advances we discuss context dependency,theoretical impact and potential for industrial application of different proposed and developed strategies.

关键词： Saccharomyces cerevisiae Synthetic biology Metabolic engineering Biofuels Redox metabolism Energy metabolism

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SPOT-Disorder2: Improved Protein Intrinsic Disorder Prediction by Ensembled Deep Learning

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Genomics, Proteomics & Bioinformatics 2019年第6期17卷 645-656页

作者： jack Hanson Kuldip K.Paliwal Thomas Litfin Yaoqi Zhou Signal Processing Laboratory Griffith UniversityBrisbane 4111Australia School of Information and Communication Technology Griffith UniversityGold Coast 4222Australia Institute for Glycomics Griffith UniversityGold Coast 4222Australia

Intrinsically disordered or unstructured proteins(or regions in proteins) have been found to be important in a wide range of biological functions and implicated in many diseases. Due to the high cost and low efficiency of experimental determination of intrinsic disorder and the exponential increase of unannotated protein sequences, developing complementary computational prediction methods has been an active area of research for several decades. Here, we employed an ensemble of deep Squeeze-and-Excitation residual inception and long short-term memory(LSTM) networks for predicting protein intrinsic disorder with input from evolutionary information and predicted one-dimensional structural properties. The method, called SPOT-Disorder2, offers substantial and consistent improvement not only over our previous technique based on LSTM networks alone,but also over other state-of-the-art techniques in three independent tests with different ratios of disordered to ordered amino acid residues, and for sequences with either rich or limited evolutionary information. More importantly, semi-disordered regions predicted in SPOT-Disorder2 are more accurate in identifying molecular recognition features(MoRFs) than methods directly designed for MoRFs prediction. SPOT-Disorder2 is available as a web server and as a standalone program at https://***/server/spot-disorder2/.

关键词： Intrinsic disorder Molecular recognition feature Machine learning Deep learning Protein structure

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Aberrant calcium signalling downstream of mutations in TP53 and the PI3K/AKT pathway genes promotes disease progression and therapy resistance in triple negative breast cancer

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Cancer Drug Resistance 2022年第3期5卷 560-576页

作者： Alex j.Eustace Min jie Lee Grace Colley jack Roban Tim Downing Paul j.Buchanan DCU Cancer Research Dublin City UniversityDublin D9Ireland National Institute Cellular Biotechnology Dublin City UniversityDublin D9Ireland School of Biotechnology Dublin City UniversityDublin D9Ireland School of Nursing Psychotherapyand Community HealthDublin City UniversityDublin D9Ireland

Triple-negative breast cancer(TNBC)is characterized as an aggressive form of breast cancer(BC)associated with poor patient *** the majority of patients,there is a lack of approved targeted ***,chemotherapy remains a key treatment option for these patients,but significant issues around acquired resistance limit its ***,TNBC has an unmet need for new targeted personalized medicine ***(Ca^(2+))is a ubiquitous second messenger that is known to control a range of key cellular processes by mediating signalling transduction and gene *** in Ca^(2+)through altered calcium channel expression or activity are known to promote tumorigenesis and treatment resistance in a range of cancers including *** evidence shows that this is mediated by Ca^(2+)modulation,supporting the function of tumour suppressor genes(TSGs)and *** review provides insight into the underlying alterations in calcium signalling and how itplays a key role in promoting disease progression and therapy resistance in TNBC which harbours mutations intumour protein p53(TP53)and the PI3K/AKT pathway.

关键词： Triple-negative breast cancer TP53 PI3K/AKT pathway calcium

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Auditory symptoms and autistic spectrum disorder:A scoping review and recommendations for future research

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journal of Otology 2022年第4期17卷 239-246页

作者： Sara Timms Sirat Lodhi jack Bruce Emma Stapleton Department of Otolaryngology Manchester Royal InfirmaryManchesterM139WLUK The University of Manchester Medical School Oxford RoadManchesterM139PLUK

Introduction:Auditory symptoms in individuals with Autistic Spectrum Disorder(ASD)are well described within the neurodevelopmental literature,yet there is minimal mention of ASD in Otolaryngology *** is surprising considering the potential clinical and diagnostic implications of this link,and the potential for ASD to present to Otolaryngologists in the form of unexplained auditory *** aims of this literature review were to explore the intersection of auditory symptoms and ASD from the perspective of clinical Otolaryngology,and to outline a clinically focused research agenda based on emerging themes relevant to ***:We searched Pubmed,Embase,Ovid and Cochrane library for studies until November *** authors independently reviewed 227 publications identified.39 were filtered into the final *** PRISMA 2020 guidelines were *** heterogeneity of literature meant that a Systematic Review was not *** studies were therefore classified thematically,forming the basis of the scoping ***:Diagnostic theories for auditory symptoms in ASD include the entire auditory pathway and *** is a growing body of literature on auditory symptoms in ASD,suggesting that a primary diagnosis of ASD should be considered in patients presenting with otherwise unexplained auditory symptoms,and indicating a learning need for Otolaryngologists and audiologists,to whom these patients may ***:We recommend a research agenda focusing on multidisciplinary collaboration,stakeholder engagement,responsible clinical screening,and clarification of pathophysiological mechanisms and terminology.

关键词： Autistic disorder Audiology Otolaryngology Tinnitus Hyperacusis

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Effect of cylinder wall parameters on the final packing density of mono-disperse spheres subject to three-dimensional vibrations Author links open overlay panel

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Particuology 2024年第8期91卷 211-225页

作者： jack R.Grogan Andrei L.Nicuşan Christopher R.K.Windows-Yule School of Chemical Engineering The University of BirminghamEdgbastonBirminghamB152TTUK

Achieving densely packed particles is desirable within the industries of ceramics,pharmaceuticals,defence and additive *** this work,we use the discrete element method(DEM)to determine the effect of wall parameters on the final packing density of mono-disperse spheres subject to 4 varying three-dimensional vibration and fill *** focus specifically on the impact of the container wall parameters on the particles'final packing *** on from the validation of the DEM simulation the particle-wall coefficient of restitution,the particle-wall coefficient of rolling friction and the particle-wall coefficient of sliding friction were varied individually and the effect on the final packing density *** relatively low particle-particle friction glass beads,the effect of these wall properties had no discernible effect on the final packing density *** on from these findings the particle-wall properties were varied at the extreme values of particle-particle coefficient of rolling friction and particle-particle coefficient of sliding *** a particle-particle coefficient of sliding friction=1,increases in particle-wall coefficient of restitution resulted in a minor increase in the final packing density of particles though this was not statistically *** a particle-particle coefficient of sliding friction=1,increases in particle-wall coefficient of rolling friction resulted in a minor decrease in the final packing density of the particles though again not to a degree where the trend can,with complete certainty,be distinguished from the random error across the ***,when the particle-particle coefficient of sliding friction=1,increases in particle-wall coefficient of sliding friction resulted in a significant decrease in the final packing density of *** decrease was attributed to the propagation of force chains throughout the *** significant decrease in final packing density with

关键词： Vibropacking Packing Densification Vibration Discrete element method Friction Wall friction Restitution

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Personal finance / 7th ed.

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丛书名： The McGraw-Hill/Irwin series in finance, insurance, and real estate

2004年

作者： jack R. Kapoor Les R. Dlabay robert j. Hughes.

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Effects of medium chain triglycerides on hepatic fatty acid oxidation in clofibrate-fed newborn piglets

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Animal Nutrition 2023年第1期12卷 334-344页

作者： jinan Zhao Brandon Pike jin Huang Zhihua Feng jack Odle Xi Lin Laboratory of Developmental Nutrition Department of Animal SciencesNorth Carolina State UniversityRaleighNC 27695USA Zinpro Corporation Eden PrairieMN 55344USA College of Biological Engineering Henan University of TechnologyZhengzhou450001China College of Animal Science and Technology Agricultural University of HebeiBaoding071001China

To investigate whether increasing tricarboxylic acid(TCA)cycle activity and ketogenic capacity would augment fatty acid(FA)oxidation induced by the peroxisome proliferator-activated receptor-alpha(PPARα)agonist clofibrate,suckling newborn piglets(n=54)were assigned to 8 groups following a 2(±clofibrate)×4(glycerol succinate[SUC],triglycerides of 2-methylpentanoic acid[T2M],valeric acid[TC5]and hexanoic acid[TC6])factorial *** group was fed an isocaloric milk formula containing either 0%or 0.35%clofibrate(wt/wt,dry matter basis)with 5%SUC,T2M,TC5 or TC6 for 5 *** 6 pigs served as newborn *** acid oxidation was examined in fresh homogenates of liver collected on d 6 using[1-^(14)C]palmitic acid(1 mM)as a substrate(0.265μCi/μmol).Measurements were performed in the absence or presence of L-carnitine(1 mM)or inhibitors of 3-hydroxy-3-methylglutaryl-CoA synthase(L659699,1.6μM)or acetoacetate-CoA deacylase(iodoacetamide,50μM).Without clofibrate stimulation,^(14)C accumulation in CO_(2) was higher from piglets fed diets containing T2M and TC5 than SUC,but similar to those fed *** clofibrate stimulation,accumulation also was higher in homogenates from piglets fed TC5 than all other dietary *** between clofibrate and carnitine or the inhibitors were observed(P=0.0004)for acid soluble products(ASP).In vitro addition of carnitine increased^(14)C-ASP(P<0.0001)above all other treatments,regardless of clofibrate *** percentage of^(14)C in CO_(2) was higher(P=0.0023)in TC5 than in the control *** these results we suggest that dietary supplementation of anaplerotic and ketogenic FA could impact FA oxidation and modify the metabolism of acetyl-CoA(product ofβ-oxidation)via alteration of TCA cycle activity,but the modification has no significant impact on the hepatic FA oxidative capacity induced by PPARα.In addition,the availability of carnitine is a critical element to maintain FA oxidation during the neonatal perio

关键词： PPARα Clofibrate Newborn piglets Medium chain triglyceride(MCT) Hepatic fatty acid oxidation

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Personal Finance 6th ed. 6th ed.

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丛书名： The McGraw-Hill/Irwin series in finance, insurance, and real estate

2001年

作者： jack R. Kapoor Les R. Dlabay robert j. Hughes

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An integrative approach of digital image analysis and transcriptome profiling to explore potential predictive biomarkers for TGFβblockade therapy

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Acta Pharmaceutica Sinica B 2022年第9期12卷 3594-3601页

作者： robert Pomponio Qi Tang Anthony Mei Anne Caron Bema Coulibaly joachim Theilhaber Maximilian Rogers-Grazado Michele Sanicola-Nadel Souad Naimi Reza Olfati-Saber Cecile Combeau jack Pollard Tun Tun Lin Rui Wang Sanofi Translational Medicine Early Development Cambridge MA 02142USA Sanofi Artificial Intelligence and Deep Analytics Data and Data Sciences CambridgeMA 02142USA Sanofi Translational Science Vitry sur Seine 94403France Sanofi Precision Oncology Cambridge MA 02142USA Sanofi Oncology Early Development Cambridge MA 02142USA

Increasing evidence suggests that the presence and spatial localization and distribution pattern of tumor infiltrating lymphocytes(TILs)is associate with response to *** studies have identified TGFβactivity and signaling as a determinant of T cell exclusion in the tumor microenvironment and poor response to PD-1/PD-L1 *** we coupled the artificial intelligence(AI)-powered digital image analysis and gene expression profiling as an integrative approach to quantify distribution of TILs and characterize the associated TGFβpathway *** of T cell spatial distribution in the solid tumor biopsies revealed substantial differences in the distribution *** digital image analysis approach achieves 74%concordance with the pathologist assessment for tumor-immune *** transcriptomic profiling suggests that the TIL score was negatively correlated with TGFβpathway activation,together with elevated TGFβsignaling activity observed in excluded and desert tumor *** present results demonstrate that the automated digital pathology algorithm for quantitative analysis of CD8 immunohistochemistry image can successfully assign the tumor into one of three infiltration phenotypes:immune desert,immune excluded or immune *** association between“cold”tumor-immune phenotypes and TGFβsignature further demonstrates their potential as predictive biomarkers to identify appropriate patients that may benefit from TGFβblockade.

关键词： Digital pathology Artificial intelligence TGFβ Predictive biomarker Tumor topography T cell infiltration Transcriptomic profiling Machine learning

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