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7篇 您的检索式:作者名="Steven Moser"
    题名 作者 年代 出处 被引量
1Robot-Assisted Minimally Invasive Distal Pancreatectomy Is Superior to the Laparoscopic Technique显示文摘Mustapha Daouadi Amer H. Zureikat Mazen S. Zenati Haroon Choudry Alan Tsung David L. Bartlett Steven J. Hughes Ken K. Lee A. James Moser Herbert J. Zeh 2013Annals of Surgery2013,,1:6
2Robot-Assisted Minimally Invasive Distal Pancreatectomy Is Superior to the Laparoscopic Technique显示文摘Mustapha Daouadi Amer H. Zureikat Mazen S. Zenati Haroon Choudry Alan Tsung David L. Bartlett Steven J. Hughes Ken K. Lee A. James Moser Herbert J. Zeh 2013Annals of Surgery2013,,1:1
3Efficacy of fatty acid profile as a tool for screening feedstocks for biodiesel production显示文摘Bryan R Moser Steven F Vaughn 2012Biomass and Bioenergy2012,37,2:1
4Spatial variation in sediment fluxes, redox conditions, and productivity in the Permian–Triassic Panthalassic Ocean显示文摘Thomas J. Algeo Kiyoko Kuwahara Hiroyoshi Sano Steven Bates Timothy Lyons Erika Elswick Linda Hinnov Brooks Ellwood Jessa Moser J. Barry Maynard 2010Palaeogeography, Palaeoclimatology, Palaeoecology2010,,:1
5EUS-guided fiducial placement for stereotactic body radiotherapy in locally advanced and recurrent pancreatic cancer显示文摘Michael K. Sanders Arthur J. Moser Asif Khalid Kenneth E. Fasanella Herbert J. Zeh Steven Burton Kevin McGrath 2010Gastrointestinal Endoscopy2010,,:1
6Black locust coppice stands homogenize soil diazotrophic communities by reducing soil net nitrogen mineralization显示文摘Background:Black locust(BL,Robinia pseudoacacia)is considered a promising tree species for reforestation due to its great ability to fix nitrogen.However,after two or three coppice-harvesting rotations,the productivity of BL declines.Whether soil microbial communities are affected and how these groups correlate with the nitrogen mineralization process across multi-generation stands remains unclear.Methods:We investigated the composition and structure of free-living nitrogen-fixing microorganisms(diazotrophs)by sequencing the marker gene nifH and compared these results to levels of soil nitrogen mineralization in the bulk soil and rhizosphere in black locust plantations on Mount Tai,China.Results:The results showed multi-generation BL coppice plantations decreased the total soil nitrogen(N),soil phosphorus(P),soil microbial biomass N(MBN),soil microbial biomass C(MBC),soil nitrification rate(Rn),soil ammonification rate(Ra),and net soil N mineralization rate(Rm),but significantly increased the concentration of soil NH_(4þ)-N to maintain sufficient NO_(3)^(-)N.The dominant species in bulk soil and rhizosphere changed from Rhodopseudomonas(22.62%and 15.76%),unclassified_c_Alphaproteobacteria(22.37%and 29.28%),unclassified_o_Rhizobiales(15.40%and 13.31%),Bradyrhizobium(12.00%and 11.74%)in seedling plantations to Bradyrhizobium(45.95%and 47.86%)and Rhodopseudomonas(43.56%and 41.84%)in coppice plantations,respectively.Mantel test and Redundancy analysis(RDA)revealed that Rn,Ra,and Rm were the most important factors shaping the diazotrophic communities.Conclusions:Our results suggest that the multi-generation BL coppice plantation can homogenize soil diazotrophic communities,which is mainly regulated by the available N loss caused by nitrogen mineralization.Strengthening the management technology of coppice plantations will provide more beneficial external consumption.Kun Li Huimei Tian W.Keith Moser Steven T.Overby L.Scott Baggett Ruiqiang Ni Chuanrong Li Weixing Shen 2022Forest Ecosystems2022,9,3:0
7Extravascular findings during upper limb computed tomographic angiography focusing on undiagnosed malignancy显示文摘BACKGROUND Computer tomography angiography(CTA) has been an established method for diagnostic vascular disease of lower limbs. Recently, the method is widely used for diagnosis of vascular pathologies in the upper limbs too. It also has increased the possibilities of this scans being reviewed by no specially trained radiologists.This increases the risk of incidental non vascular findings to be missed or misinterpreted. The study is focusing in the frequency of extravascular incidental finding(EVIF) and highlights the importance for both the reporting radiologist and the referring physician recognizing the frequency of EVIFs.AIM To analyse the frequency of EVIF identified on computed angiography(CT) of the upper limb.METHODS A total of 1383 CT angiographic studies of the peripheral arterial system were performed between August 2015 and August 2017. All upper limb CTAs(n = 79)were retrospectively reviewed for the presence of non-vascular incidental findings within the chest, abdomen/pelvis, musculoskeletal system or head and neck. These EVIFs were subsequently grouped into 3 categories based on clinical significance. EVIFs of immediate clinical relevance were included in category A,findings considered indeterminate but most likely benign were placed in category B, while incidental findings of no clinical significance were included in category C.RESULTS Complete imaging datasets were available in 74/79(93.7%). Patientdemographics included 39(52.7%) females and 35(47.2%) males with a mean age of 59 ± 19.5 years(range 19-93 years). A total of 153 EVIFs were reported in 52 patients(70.3%). Of these, 44 EVIFs(28.7%) were found in the chest, 83(54.2%) in the abdomen, 14(9.2%) in the musculoskeletal system and 9(5.8%) in the head and neck. Thirteen EVIFs(8.4%) identified in 11 patients were noted to be of immediate clinical significance(Category A), 50 EVIFs(32.3%) were identified in20 patients and were considered indeterminate but most likely benign, while the remaining 91 EVIFs(59.5%) identified in 21 patients were determined to be of no clinical significance(Category C). One index case of malignancy(1.3%) and four cases of new disseminated metastatic disease(5.4%) were identified.CONCLUSION Our study of upper limb CTA examinations demonstrated a frequency of 8.4%for extravascular incidental findings of immediate clinical significance. We highlight the importance for both the reporting radiologist and the referring physician of the need to recognize the frequency with which EVIFs are identified in the upper limb peripheral arterial system and of the necessity for further clinical and imaging work-up.Romman Nourzaie Jeeban Das Hiba Abbas Narayanan Thulasidasan Panos Gkoutzios Shahzad Ilyas Leo Monzon Tarun Sabharwal Steven Moser Athanasios Diamantopoulos 2019World Journal of Radiology2019,11,1:0
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