|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Integrative taxonomy of the Russet Bush Warbler Locustella mandelli complex reveals a new species from central China显示文摘Background: The Russet Bush Warbler Locustella(previously Bradypterus) mandelli complex occurs in mountains in the eastern Himalayas, southern China, Vietnam, the Philippines, and Indonesia. The taxonomy has been debated,with one(L. seebohmi) to four(L. seebohmi, L. mandelli, L. montis and L. timorensis) species having been recognised.Methods: We used an integrative approach, incorporating analyses of morphology, vocalizations and a molecular marker, to re-evaluate species limits in the L. mandelli complex.Results: We found that central Chinese L. mandelli differed from those from India through northern Southeast Asia to southeast China in plumage, morphometrics and song. All were easily classified by song, and(wing + culmen)/tail ratio overlapped only marginally. Both groups were reciprocally monophyletic in a mitochondrial cytochrome b(cytb) gene tree, with a mean divergence of 1.0 ± 0.2%. They were sympatric and mostly altitudinally segregated in the breeding season in southern Sichuan province. We found that the Mt Victoria(western Myanmar) population differed vocally from other L. mandelli, but no specimens are available. Taiwan Bush Warbler L. alishanensis was sister to the L. mandelli complex, with the most divergent song. Plumage, vocal and cytb evidence supported the distinctness of the south Vietnamese L. mandelli idonea. The Timor Bush Warbler L. timorensis, Javan Bush Warbler L.montis and Benguet Bush Warbler L. seebohmi differed distinctly in plumage, but among-population song variation in L. montis exceeded the differences between some populations of these taxa, and mean pairwise cytb divergences were only 0.5–0.9%. We also found that some L. montis populations differed morphologically.Conclusions: We conclude that the central Chinese population of Russet Bush Warbler represents a new species,which we describe herein, breeding at mid elevations in Sichuan, Shaanxi, Hubei, Hunan and Guizhou provinces.The taxonomic status of the other allopatric populations is less clear. However, as they differ to a degree comparable with that of the sympatric L. mandelli and the new species, we elevate L. idonea to species status, and retain L. seebohmi and L. montis as separate species, the latter with timorensis as a subspecies. Further research should focus on different populations of L. montis and the Mt Victoria population of L. mandelli. | Per Alstrom Canwei Xia Pamela C Rasmussen Urban Olsson Bo Dai Jian Zhao Paul J Leader Geoff J Carey Lu Dong Tianlong Cai Paul I Holt Hung Le Manh Gang Song Yang Liu Yanyun Zhang Fumin Lei | 2015 | Chinese Birds2015，，2： | 4 |
| 2 | Prenatal diagnosis and assessment of congenital spinal anomalies: Review for prenatal counseling显示文摘The last two decades have seen continuous advances in prenatal ultrasonography and in utero magnetic resonance imaging. These technologies have increasingly enabled the identification of various spinal pathologies during early stages of gestation. The purpose of this paper is to review the range of fetal spine anomalies and their management, with the goal of improving the clinician's ability to counsel expectant parents prenatally. | Vidyadhar V Upasani Pamela Deaver Ketwaroo Judy A Estroff Benjamin C Warf John B Emans Michael P Glotzbecker | 2016 | World Journal of Orthopedics2016，7，7： | 4 |
| 3 | SFRP4 expression correlates with epithelial mesenchymal transitionlinked genes and poor overall survival in colon cancer patients显示文摘BACKGROUND Colon cancer is among the most commonly diagnosed cancers in the United States with an estimated 97220 new cases expected by the end of 2018.It affects 1.2 million people around the world and is responsible for about 0.6 million deaths every year.Despite decline in overall incidence and mortality over the past 30 years,there continues to be an alarming rise in early-onset colon cancer cases(<50 years).Patients are often diagnosed at late stages of the disease and tend to have poor survival.We previously showed that the WNT“gatekeeper”gene,secreted frizzled-related protein 4(SFRP4),is over-expressed in early-onset colon cancer.SFRP4 is speculated to play an essential role in cancer by inhibiting the epithelial mesenchymal transition(EMT).AIM To investigate the correlation between SFRP4 expression and EMT-linked genes in colon cancer and how it affects patient survival.METHODS SFRP4 expression relative to that of EMT-linked genes and survival analysis were performed using the University of California Santa Cruz Cancer Browser interface.RESULTS SFRP4 was found to be co-expressed with the EMT-linked markers CDH2,FN1,VIM,TWIST1,TWIST2,SNAI1,SNAI2,ZEB1,ZEB2,POSTN,MMP2,MMP7,MMP9,and COL1A1.SFRP4 expression negatively correlated with the EMTlinked suppressors CLDN4,CLDN7,TJP3,MUC1,and CDH1.The expression of SFRP4 and the EMT-linked markers was higher in mesenchymal-like samples compared to epithelial-like samples which potentially implicates SFRP4-EMT mechanism in colon cancer.Additionally,patients overexpressing SFRP4 presented with poor overall survival(P=0.0293).CONCLUSION Considering the implication of SFRP4 in early-onset colon cancer,particularly in the context of EMT,tumor metastasis,and invasion,and the effect of increased expression on colon cancer patient survival,SFRP4 might be a potential biomarker for early-onset colon cancer that could be targeted for diagnosis and/or disease therapy. | Landry E Nfonsam Jana Jandova Hunter C Jecius Pamela N Omesiete Valentine N Nfonsam | 2019 | World Journal of Gastrointestinal Oncology2019，11，8： | 4 |
| 4 | Neuromuscular electrical stimulation and testosterone did not influence heterotopic ossification size after spinal cor injury: A case series显示文摘Neuromuscular electrical stimulation(NMES) and testosterone replacement therapy(TRT) are effective rehabilitation strategies to attenuate muscle atrophy and evoke hypertrophy in persons with spinal cord injury(SCI). However both interventions might increase heterotopic ossification(HO) size in SCI patients. We present the results of two men with chronic traumatic motor complete SCI who also had pre-existing HO and participated in a study investigating the effects of TRT or TRT plus NMES resistance training(RT) on body composition. The 49-year-old male, Subject A, has unilateral HO in his right thigh. The 31-year-old male, Subject B, has bilateral HO in both thighs. Both participants wore transdermal testosterone patches(4-6 mg/d) daily for 16 wk. Subject A also underwent progressive NMES-RT twice weekly for 16 wk. Magnetic resonance imaging scans were acquired prior to and post intervention. Cross-sectional areas(CSA) of thewhole thigh and knee extensor skeletal muscles, femoral bone, and HO were measured. In Subject A(NMES-RT + TRT), the whole thigh skeletal muscle CSA increased by 10%, the knee extensor CSA increased by 17%, and the HO + femoral bone CSA did not change. In Subject B(TRT), the whole thigh skeletal muscle CSA increased by 13% in the right thigh and 6% in the left thigh. The knee extensor CSA increased by 7% in the right thigh and did not change in the left thigh. The femoral bone and HO CSAs in both thighs did not change. Both the TRT and NMES-RT + TRT protocols evoked muscle hypertrophy without stimulating the growth of preexisting HO. | Pamela D Moore Ashraf S Gorgey Rodney C Wade Refka E Khalil Timothy D Lavis Rehan Khan Robert A Adler | 2016 | World Journal of Clinical Cases2016，4，7： | 3 |
| 5 | Stereotactic body radiation therapy for management of spinal metastases in patients without spinal cord compression: a phase 1–2 trial显示文摘 | Xin Shelley Wang Laurence D Rhines Almon S Shiu James N Yang Ugur Selek Ibrahima Gning Ping Liu Pamela K Allen Syed S Azeem Paul D Brown Hadley J Sharp David C Weksberg Charles S Cleeland Eric L Chang | 2012 | Lancet Oncology2012，，4： | 2 |
| 6 | Screening and identification of neuroprotective compounds relevant to Alzheimer?s disease from medicinal plants of S. Tomé e Príncipe显示文摘 | Antonio Currais Chandramouli Chiruta Marie Goujon-Svrzic Gustavo Costa Tania Santos Maria Teresa Batista Jorge Paiva Maria do Céu Madureira Pamela Maher | 2014 | Journal of Ethnopharmacology2014，，： | 2 |
| 7 | Prolongation of corneal allograft survival by ex vivo transfer of the gene encoding interleukin-10 显示文摘 | Sonja K Pamela JS Douglas C | 2001 | Transplantation2001，71，： | 1 |
| 8 | Membrane concentrate management options:a comprehensive critical review 显示文摘 | PAMELA C A SMITH D W GAMAL E-D M | 2009 | Canadian Journal of Civil Engineering2009，36，6： | 1 |
| 9 | Pharmaceutical care in community pharmacies: practice and research in Brazil显示文摘 | de Castro MS Correr C J Pamela Mason | 2007 | Ann Pha rmacother2007，41，9： | 1 |
| 10 | Hyperion, a space-based imaging spectrometer显示文摘 | Jay S Pearlman Pamela S Barry Carol C Segal | 2003 | IEEE2003，41，6： | 1 |
| 11 | Isolation of Angiopoietin-1, a Ligand for the TIE2 Receptor, by Secretion-Trap Expression Cloning显示文摘 | Samuel Davis Thomas H Aldrich Pamela F Jones Ann Acheson Debra L Compton Vivek Jain Terence E Ryan Joanne Bruno Czeslaw Radziejewski Peter C Maisonpierre George D Yancopoulos | 1996 | Cell1996，，7： | 1 |
| 12 | Coping with incest:The relationship between recollections of childhood coping and adult functioning in female survivors of incest显示文摘 | Bethany L Brandand Pamela C Alexander | 2003 | Journal of Traumatic Stress2003，16，3： | 1 |
| 13 | External Quality Assurance Program for PCR Amplification of Genimic DNA: An Italian Experience显示文摘 | Claudia C R Pamela P Anelo P | 2003 | Clin Chem2003，49，5： | 1 |
| 14 | Exploring tuberculosis patients' adherence to treatment regimens and prevention programs at a public health site 显示文摘 | Pamela N Judy D Diane C | 2009 | Qual Health Res2009，19，1： | 1 |
| 15 | Global water resources: Vulnerability from climate change and population growth 显示文摘 | VoRoSMARTY C PAMELA G JOSEPH S | 2000 | Science2000，，288： | 1 |
| 16 | Reference genome sequence of the model plant Setaria显示文摘 | Jeffrey L Bennetzen Jeremy Schmutz Hao Wang RyanPercifield Jennifer Hawkins Ana C Pontaroli Matt Estep Liang Feng Justin N Vaughn Jane Grimwood JerryJenkins Kerrie Barry Erika Lindquist Uffe Hellsten Shweta Deshpande Xuewen Wang Xiaomei Wu ThereseMitros Jimmy Triplett Xiaohan Yang Chu-Yu Ye Margarita Mauro-Her-rera Lin Wang Pinghua Li ManojSharma Rita Sharma Pamela C Ronald Olivier Panaud Elizabeth A Kellogg Thomas P Brutnell Andrew NDoust Gerald A Tuskan Daniel Rokhsar Katrien MDevos | 2012 | Nature Biotechnology2012，，30： | 1 |
| 17 | Epithelial cell adhesion molecule more than a carcinoma marker and adhesion molecule显示文摘 | Trzpis M Pamela MJ Martin C | 2007 | Am J Pathol2007，171，2： | 1 |
| 18 | A Neural Network for Classifying the Financial Health of a Firm 显示文摘 | R C Lacher K C Pamela S C Sharma L F Fant | 1995 | European Journal of Operational Research1995，85，1： | 1 |
| 19 | Body shape assessment scale: instrument development for analyzing female figures 显示文摘 | Lenda J C Pamela V U Evelyn L | 2006 | Clothing and Textiles Research Journal2006，24，2： | 1 |
| 20 | rbcL se- quence divergence and phylogenetic relationships in Saxi- fragaceae sensu lato 显示文摘 | SOLTIS D E PAMELA S S MICHAEL T C | 1990 | Proceedings of the National Acad- emy of Sciences1990，87，12： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员