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The port authority of new york & new jersey after September 11

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交通建设与管理 2002年第10期 7-9页

作者： Contributed by the port authority of new york & new jersey Contributed by the port authority of new york & new jersey

Life changed for companies and people throughout the world after the September 11 terrorist attacks on the World Trade Center. Few felt the impact on its operations as keenly as the port authority of new york and new ... 详细信息

关键词： Hook new jersey after September 11 The port authority of new york World

Commercial Development Strategies and Operation at new york & new jersey ports

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上海海事大学学报 2004年第2期25卷 127-131页

作者： MU Lan(The port authority of new york & new jersey) The port authority of new york&new jersey

1 QuestionsWhere are we headed? What needs to be done? How will our plan be executed? I understand;? Where we are headed. ? What results must be produced. ? How we will measure progress and results. ? How I will contr... 详细信息

关键词： new jersey ports Commercial Development Strategies and Operation at new york will

Associations of Gestational Exposure to Air Pollution and Polycyclic Aromatic Hydrocarbons with Placental Inflammation

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Environment & Health 2024年第9期2卷 672-680页

作者： Emily A.Craig Yan Lin Yihui Ge Xiangtian Wang Susan K.Murphy Donald K.Harrington Richard K.Miller Sally W.Thurston Philip K.Hopke Emily S.Barrett Thomas G.O’Connor David Q.Rich Junfeng Zhang Nicholas School of the Environment&Duke Global Health Institute Duke UniversityDurhamNorth Carolina 27708United States Department of Psychiatry University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Obstetrics and Gynecology University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Environmental Medicine and Department of Pediatrics University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Psychology University of RochesterRochesterNew York 14642United States Department of Biostatistics and Computational Biology and Department of Environmental Medicine University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Public Health Sciences University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Biostatistics and Epidemiology Rutgers School of Public HealthPiscatawayNew Jersey 08854United States Department of Psychiatry and Department of Neuroscience University of Rochester School of Medicine and DentistryRochesterNew York 14642United States Department of Public Health Sciences Department of Medicineand Department of Environmental MedicineUniversity of Rochester School of Medicine and DentistryRochesterNew York 14642United States

Restricted fetal growth(RFG)is a leading contributor to perinatal mortality and has been associated with gestational exposure to air pollution,such as fine particulate matter(PM_(2.5)),nitrogen dioxide(NO2),and polycyclic aromatic hydrocarbons(PAHs).This study examines the association between trimester-specific and weekly means of air pollution throughout gestation and placental inflammatory markers at *** a prospective cohort study of 263 pregnant women in Rochester,NY,we measured interleukin-6(IL-6)and tumor necrosis factor-alpha(TNF-α)in placental tissue and estimated gestational exposure to PM_(2.5)and NO_(2)using a high-resolution spatial-temporal *** to PAHs was estimated using urinary 1-hydroxypyrene(1-OHP)concentrations collected once per *** distributed lag models with a penalized spline function,each interquartile range(2.6μg/m^(3))increase in PM_(2.5)concentration during gestational weeks 6−11 was associated with decreased placental IL-6 levels(−22.2%,95%CI:−39.0%,−0.64%).Using multiple linear regression models,each interquartile range increase of 1-OHP was associated with an increase in TNF-αin the first trimester(58.5%,95%CI:20.7%,74.2%),third trimester(22.9%,95%CI:0.04%,49.5%),and entire pregnancy(29.6%,95%CI:3.9%,60.6%).Our results suggest gestational exposure to air pollution may alter the inflammatory environment of the placenta at delivery.

关键词： pregnancy air pollution PAHs placenta tumor necrosis factor interleukin

The Importance of Posterior Tibial Slope in TKR: Pre and Post-Operative Measurements in United States Osteoarthritic Patients

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Open Journal of Orthopedics 2024年第8期14卷 374-379页

作者： Frederick F. Buechel Sr Frederick F. Buechel Jr Rutgers new jersey Medical School Department of Orthopaedic Surgery Newark USA Lenox Hill Hospital Department of Orthopaedic Surgery New York USA

Background: Sagittal plane placement of the tibial component in total knee replacement (TKR) has important implications for maximizing the range of flexion motion, allowing collateral ligaments to function more normally, as well as providing ideal compressive loading on the tibial bone-prosthesis interface. This study attempts to quantify the normal posterior tibial slope (PTS) angle pre-operatively and post-operatively in osteoarthritic patients after using a conventional extramedullary tibial resection guide to assess its effectiveness. Methods: Forty-nine primary cementless total knee replacements in 34 osteoarthritic patients were measured radiographically pre-operatively and one year post-operatively to determine the PTS and its effect on range of motion. Lateral X-rays, using the anterior cortical line of the tibia, were employed for all measurements. Results: Pre-operative PTS measured 11.83˚ (range 5˚ - 18˚), while post-operative PTS of implanted tibial components measured 11.30o (range 4˚ - 18˚). The pre-operative range of motion of 112˚ (range 30˚ to 135˚) was improved to 119˚ (range 90˚ to 135˚) post-operatively after 1 year. Conclusions: Anterior tibial shaft referencing using a conventional extramedullary tibial resection guide provides an easy and convenient method for reproducing the anatomical PTS during TKR. This methodology provided improvement in average range of motion from 112˚ pre-operatively to 119˚ post-operatively at one year.

关键词： Posterior Tibial Slope Posterior Tibial Inclination Extramedullary Tibial Resection Guide Total Knee Alignment

Rescue from complications after pancreaticoduodenectomies at a low-volume Caribbean center:Value of tailored peri-pancreatectomy protocols

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World Journal of Gastrointestinal Surgery 2024年第3期16卷 681-688页

作者： Shamir O Cawich Elijah Dixon Parul J Shukla Shailesh V Shrikhande Rahul R Deshpande Fawwaz Mohammed Neil W Pearce Wesley Francis Shaneeta Johnson Johann Bujhawan Department of Surgery University of the West IndiesSt Augustine 000000Trinidad and Tobago Department of Surgery Faculty of MedicineUniversity of CalgaryCalgaryAlberta T2N2T9Canada Department of Surgery Weill Cornell Medical CollegeNew YorkNY 10065United States Department of Surgical Oncology Tata Memorial CenterHomi Bhabha National UniversityMumbai 400012India Department of Surgery Manchester Royal InfirmaryManchester M139WLUnited Kingdom University Surgical Unit Southampton General HospitalSouthampton SO166YDUnited Kingdom Department of Surgery University of the West IndiesNassau N-1184Bahamas Department of Surgery Morehouse School of MedicineAtlantaGA 30310United States Department of Surgery General Hospital in Port of SpainPort of Spain 000000Trinidad and Tobago

BACKGROUND Pancreaticoduodenectomy(PD)is a technically complex operation,with a re-latively high risk for *** ability to rescue patients from post-PD complications is as a recognized quality *** protocols were instituted at our low volume facility in the year *** To document the rate of rescue from post-PD complications with tailored protocols in place as a measure of *** A retrospective audit was performed to collect data from patients who experienced major post-PD complications at a low volume pancreatic surgery unit in Trinidad and Tobago between January 1,2013 and June 30,***-dardized definitions from the International Study Group of Pancreatic Surgery were used to define post-PD complications,and the modified Clavien-Dindo classification was used to classify post-PD *** Over the study period,113 patients at a mean age of 57.5 years(standard deviation[SD]±9.23;range:30-90;median:56)underwent PDs at this *** complications were recorded in 33(29.2%)patients at a mean age of 53.8 years(SD:±7.9).Twenty-nine(87.9%)patients who experienced major morbidity were salvaged after aggre-ssive treatment of their ***(3.5%)died from bleeding pseudoaneurysm(1),septic shock secondary to a bile leak(1),anastomotic leak(1),and myocardial infarction(1).There was a significantly greater salvage rate in patients with American Society of Anesthesiologists scores≤2(93.3%vs 25%;P=0.0024).CONCLUSION This paper adds to the growing body of evidence that volume alone should not be used as a marker of quality for patients requiring *** low volumes at our facility,we demonstrated that 87.9%of patients were rescued from major *** attributed this to several factors including development of rescue protocols,the competence of the pancreatic surgery teams and continuous,and adaptive learning by the entire institution,cul-minating in the development of tailored peri-pancreatectomy protoc

关键词： Pancreas Complication Rescue Failure Morbidity Mortality Pancreaticoduodenectomy

Influence of the Feed Gas Composition on the Fischer-Tropsch Synthesis in Commercial Operations

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Journal of Natural Gas Chemistry 2007年第4期16卷 329-341页

作者： Theo Lee R & D Center Headwaters Technologies Innovation Group 1501 New York AvenueTrentonNew JerseyUSA

Key technical challenges relating to the Fischer-Tropsch （F-T） synthesis applied in the commercialization of coal/gas-to-liquids （CTL/GTL） technologies have been reviewed. Based on the experiences accumulated from pilot plant, semi-work test and lab researches, the influences of the H2/CO ratio and the CO2 in the feed gas on the F-T process as well as on CTL/GTL complex in terms of product yields, energy efficiency and carbon utilization efficiency have been studied. Being contrary to the current design schemes for F-T process using the coal derived syngas and the iron-based cata lyst, it is suggested to feed the F-T synthesis unit with a syngas having a H2/CO ratio of 0.5 and then adjusting to 1.4 via the recycling process. As a result, the carbon efficiency of the whole plant could be reached to as high as 50%. For the issue of CO2 addition to the feed gas, it is proved that only a diluting role is played under the current commercial slurry phase F-T process.

关键词： Fischer-Tropsch synthesis gas-to-liquids feed gas composition, carbon efficiency

Preparation of stable colloidal suspensions of superdisintegrants via wet stirred media milling

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Particuology 2014年第3期12卷 76-82页

作者： Mohammad A.Azad Afolawemi Afolabi Nikita Patel Rajesh Davé Ecevit Bilgili Otto H.york Department of Chemical Biologicaland Pharmaceutical EngineeringNew Jersey Institute of TechnologyNewarkNJUSA

Superdisintegrants are cross-linked polymers that can be used as dispersants for fast release of drug nanoparticles from nanocomposite microparticles during in vitro and in vivo dissolution. Currently avail- able superdisintegrant particles have average sizes of approximately 5-130 μm, which are too big for drug nanocomposite applications. Hence, production of stable superdisintegrant suspensions with less than 5 μm particles is desirable. Here, we explore the preparation of colloidal suspensions of anionic and nonionic superdisintegrants using a wet stirred media mill and assess their physical stability. Sodium starch glycolate （SSG） and crospovidone （CP） were selected as representative anionic and nonionic superdisintegrants, and hydroxypropyl cellulose （HPC） and sodium dodecyl sulfate （SDS） were used as a steric stabilizer and a wetting agent/stabilizer, respectively. Particle sizing, scanning electron microscopy, and zeta potential measurements were used to characterize the suspensions. Colloidal superdisintegrant suspensions were prepared reproducibly. The extensive particle breakage was attributed to the swelling-induced softening in water. SSG suspensions were stable even in the absence of stabilizers, whereas CP suspensions required HPC-SDS for minimizing particle aggregation. These findings were explained by the higher absolute （negative） zeta potential of the suspensions of the anionic superdisintegrant （SSG） as compared with those of the nonionic superdisintegrant （CP）.

关键词： Colloidal suspensions Dispersants Physical stability Superdisintegrants Swelling Wet stirred media milling

Approximating the Gaussian as a Sum of Exponentials and its Applications to the Fast Gauss Transform

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Communications in Computational Physics 2022年第1期31卷 1-26页

作者： Shidong Jiang Leslie Greengard Department of Mathematical Sciences New Jersey Institute of TechnologyNewarkNJ 07102USA Courant Institute of Mathematical Sciences New York UniversityNew YorkNY 10012USA Center for Computational Mathematics Flatiron InstituteSimons FoundationNew YorkNY 10010USA

We develop efficient and accurate sum-of-exponential(SOE)approximations for the Gaussian using rational approximation of the exponential function on the negative real *** digit accuracy can be obtained with eight terms and ten digit accuracy can be obtained with twelve *** representation is of potential interest in approximation theory but we focus here on its use in accelerating the fast Gauss transform(FGT)in one and two *** one-dimensional scheme is particularly straightforward and easy to implement,requiring only twenty-four lines of MATLAB *** two-dimensional version requires some care with data structures,but is significantly more efficient than existing *** a detailed presentation of the theoretical foundations,we demonstrate the performance of the fast transforms with several numerical experiments.

关键词： Fast Gauss transform sum-of-exponential approximation best rational approximation model reduction

Platelets prime hematopoietic-vascular niche to drive angiocrine-mediated liver regeneration

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Signal Transduction and Targeted Therapy 2017年第1期2卷 285-293页

作者： Koji Shido Deebly Chavez Zhongwei Cao Jane L Ko Shahin Rafii Bi-Sen Ding Division of Regenerative Medicine Department of MedicineAnsary Stem Cell InstituteWeill Cornell MedicineNew YorkNew YorkUSA Department of Biological Sciences Seton Hall UniversitySouth OrangeNew JerseyUSA

In mammals,the livers regenerate after chemical injury or resection of hepatic lobe by *** liver regeneration is initiated after mass loss remains to be *** we report that following liver injury,activated platelets deploy SDF-1 and VEGF-A to stimulate CXCR7+liver sinusoidal endothelial cell(LSEC)and VEGFR1^(+)myeloid cell,orchestrating hepatic *** carbon tetrachloride injection or hepatectomy,platelets and CD11b+VEGFR1^(+)myeloid cells were recruited to LSECs,and liver regeneration in both models was impaired in thrombopoietin-deficient(Thpo^(−/−))mice repressing production of circulating *** impeded regeneration phenotype was recapitulated in mice with either conditional ablation of Cxcr7 in LSEC(Cxcr7iΔ/iΔ)or Vegfr1 in myeloid cell(Vegfr1^(lysM/lysM)).Both Vegfr1lysM/lysM and Cxcr7i^(Δ/iΔ)mice exhibited suppressed expression of hepatocyte growth factor and Wnt2,two crucial trophogenic angiocrine factors instigating hepatocyte *** note,administration of recombinant thrombopoietin restored the prohibited liver regeneration in the tested genetic *** such,our data suggest that platelets and myeloid cells jointly activate the vascular niche to produce pro-regenerative endothelial paracrine/angiocrine *** this‘hematopoietic–vascular niche’might help to develop regenerative therapy strategy for hepatic disorders.

关键词： hematopoietic impaired hepatic