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| 1 | Observation of ocean current response to 1998 Hurricane Georges in the Gulf of Mexico显示文摘The ocean current response to a hurricane on the shelf-break is examined. The study area is the DeSoto Canyon in the northeast Gulf of Mexico, and the event is the passage of 1998 Hurricane Georges with a maximum wind speed of 49 m/s. The data sets used for analy- sis consist of the mooring data taken by the Field Program of the DeSoto Canyon Eddy Intrusion Study, and simultaneous winds ob- served by NOAA (National Oceanic and Atmospheric Administration) Moored Buoy 42040. Time-depth ocean current energy density images derived from the observed data show that the ocean currents respond almost immediately to the hurricane with important differ- ences on and off the shelf. On the shelf, in the shallow water of 100 m, the disturbance penetrates rapidly downward to the bottom and forms two energy peaks, the major peak is located in the mixed layer and the secondary one in the lower layer. The response dissipates quickly after external forcing disappears. Off the shelf, in the deep water, the major disturbance energy seems to be trapped in the mixed layer with a trailing oscillation; although the disturbance signals may still be observed at the depths of 500 and 1 290 m. Verti- cal dispersion analysis reveals that the near-initial wave packet generated off the shelf consists of two modes. One is a barotropic wave mode characterized by a fast decay rate of velocity amplitude of 0.020 s-1, and the other is baroclinic wave mode characterized by a slow decay rate of 0.006 9 s-1. The band-pass-filtering and empirical function techniques are employed to the frequency analysis. The results indicate that all frequencies shift above the local inertial frequency. On the shelf, the average frequency is 1.04f in the mixed layer, close to the diagnosed frequency of the first baroclinic mode, and the average frequency increases to 1.07f in the thermocline. Off the shelf, all frequencies are a little smaller than the diagnosed frequency of the first mode. The average frequency decreases from 1.035f in the mixed layer to 1.02f in the thermocline, implying a trend for the shift in frequency of the oscillations towards f with the depth. | ZHENG Quanan LAI Ronald J HUANG Nortlen E PAN Jiayi LIU W Timothy | 2006 | Acta Oceanologica Sinica2006，25，1： | 20 |
| 2 | 饮食、营养及癌症风险:已知与前景显示文摘几十年来科学家们就认为,营养在癌症发展中起着重要的作用。早在20世纪60年代就有流行病学研究显示,不同人群的癌症发病率差别非常大,而且从癌症低发国家移民到高发国家后,移民们的癌症发病率可能上升到与移民国家原住民的癌症发病率相当,甚至更高1-2。这些观察结果提示环境是导致癌症发生的重要因素。 | Timothy J Key Kathryn E Bradbury Aurora Perez-Comago Rashmi Sinha Konstantinos K Tsilidis Shoichiro Tsugane 徐欣悦(译) 严雪敏(校) | 2020 | 英国医学杂志中文版2020，23，7： | 5 |
| 3 | Radial artery access site complications during cardiac procedures,clinical implications and potential solutions: The role of nitric oxide显示文摘Percutaneous coronary intervention for the treatment of coronary artery disease is most commonly performed in the UK through the radial artery,as this is considered to be safer than the femoral approach.However,despite improvements in technology and techniques,complications can occur.The most common complication,arterial spasm,can cause intense pain and,in some cases,procedural failure.The incidence of spasm is dependent on several variables,including operator experience,artery size,and equipment used.An antispasmolytic cocktail can be applied to reduce spasm,which usually includes an exogenous nitric oxide(NO)donor(glyceryl trinitrate).NO is an endogenous local vasodilator and therefore is a potential target for anti-spasm intervention.However,systemic administration can result in unwanted side-effects,such as hypotension.A method that adopts local delivery of NO might be advantageous.This review article describes the mechanisms involved in radial artery spasm,discusses the advantages and disadvantages of current strategies to reduce spasm,and highlight the potential of NO-loaded nanoporous materials for use in this setting. | Emma M Coghill Timothy Johnson Russell E Morris Ian L Megson Stephen J Leslie | 2020 | World Journal of Cardiology2020，12，1： | 4 |
| 4 | An apple rootstock overexpressing a peach CBF gene alters growth and flowering in the scion but does not impact cold hardiness or dormancy显示文摘The C-repeat binding factor(CBF)transcription factor is involved in responses to low temperature and water deficit in many plant species.Overexpression of CBF genes leads to enhanced freezing tolerance and growth inhibition in many species.The overexpression of a peach CBF(PpCBF1)gene in a transgenic line of own-rooted apple(Malus×domestica)M.26 rootstock(T166)trees was previously reported to have additional effects on the onset of dormancy and time of spring budbreak.In the current study,the commercial apple cultivar‘Royal Gala’(RG)was grafted onto either non-transgenic M.26 rootstocks(RG/M.26)or transgenic M.26(T166)rootstocks(RG/T166)and field grown for 3 years.No PpCBF1 transcript was detected in the phloem or cambium of RG scions grafted on T166 rootstocks indicating that no graft transmission of transgene mRNA had occurred.In contrast to own-rooted T166 trees,no impact of PpCBF1 overexpression in T166 rootstocks was observed on the onset of dormancy,budbreak or non-acclimated leaf-cold hardiness in RG/T166 trees.Growth,however,as measured by stem caliper,current-year shoot extension and overall height,was reduced in RG/T166 trees compared with RG/M.26 trees.Although flowering was evident in both RG/T166 and RG/M.26 trees in the second season,the number of trees in flower,the number of shoots bearing flowers,and the number of flower clusters per shoot was significantly higher in RG/M.26 trees than RG/T166 trees in both the second and third year after planting.Elevated levels of RGL(DELLA)gene expression were observed in RG/T166 trees and T166 trees,which may play a role in the reduced growth observed in these tree types.A model is presented indicating how CBF overexpression in a rootstock might influence juvenility and flower abundance in a grafted scion. | Timothy S Artlip Michael E Wisniewski Rajeev Arora John L Norelli | 2016 | Horticulture Research2016，3，1： | 4 |
| 5 | 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 |
| 6 | Meeting report:a hard look at the state of enamel research显示文摘The Encouraging Novel Amelogenesis Models and Ex vivo cell Lines(ENAMEL) Development workshop was held on 23 June 2017 at the Bethesda headquarters of the National Institute of Dental and Craniofacial Research(NIDCR). Discussion topics included model organisms, stem cells/cell lines, and tissues/3 D cell culture/organoids. Scientists from a number of disciplines,representing institutions from across the United States, gathered to discuss advances in our understanding of enamel, as well as future directions for the field. | ophir d klein olivier duverger wendy shaw rodrigo s lacruz derk joester janet moradian-oldak megan k pugach j timothy wright sarah e millar ashok b kulkarni john d bartlett thomas gh diekwisch pamela den besten james p simmer | 2017 | International Journal of Oral Science2017，9，4： | 3 |
| 7 | Colorectal cancer biomarkers: To be or not to be? Cautionary tales from a road well travelled显示文摘Colorectal cancer(CRC)is the second most common cause of cancer-related death worldwide and places a major economic burden on the global health care system.The time frame for development from premalignant to malignant disease typically spans 10-15 years,and this latent period provides an ideal opportunity for early detection and intervention to improve patient outcomes.Currently,early diagnosis of CRC is hampered by a lack of suitable non-invasive biomarkers that are clinically or economically acceptable for populationbased screening.New blood-based protein biomarkers for early detection of CRC are therefore urgently required.The success of clinical biomarker discovery and validation studies is critically dependent on understanding and adjusting for potential experimental,analytical,and biological factors that can interfere with the robust interpretation of results.In this review we outline some important considerations for research groups undertaking biomarker research with exemplars from our studies.Implementation of experimental strategies to minimise the potential effects of these problems will facilitate the identification of panels of biomarkers with the sensitivity and specificity required for the development of successful tests for the early detection and surveillance of CRC. | Kim YC Fung Edouard Nice Ilka Priebe Damien Belobrajdic Aloke Phatak Leanne Purins Bruce Tabor Celine Pompeia Trevor Lockett Timothy E Adams Antony Burgess Leah Cosgrove | 2014 | World Journal of Gastroenterology2014，20，4： | 2 |
| 8 | Aerobic vs anaerobic exercise training effects on the cardiovascular system显示文摘Physical exercise is one of the most effective methods to help prevent cardiovascular(CV) disease and to promote CV health. Aerobic and anaerobic exercises are two types of exercise that differ based on the intensity, interval and types of muscle fibers incorporated. In this article, we aim to further elaborate on these two categories of physical exercise and to help decipher which provides the most effective means of promoting CV health. | Harsh Patel Hassan Alkhawam Raef Madanieh Niel Shah Constantine E Kosmas Timothy J Vittorio | 2017 | World Journal of Cardiology2017，9，2： | 2 |
| 9 | Neuroendocrine,epigenetic,and intergenerational effects of general anesthetics显示文摘The progress of modern medicine would be impossible without the use of general anesthetics(GAs).Despite advancements in refining anesthesia approaches,the effects of GAs are not fully reversible upon GA withdrawal.Neurocognitive deficiencies attributed to GA exposure may persist in neonates or endure for weeks to years in the elderly.Human studies on the mechanisms of the long-term adverse effects of GAs are needed to improve the safety of general anesthesia but they are hampered not only by ethical limitations specific to human research,but also by a lack of specific biological markers that can be used in human studies to safely and objectively study such effects.The latter can primarily be attributed to an insufficient understanding of the full range of the biological effects induced by GAs and the molecular mechanisms mediating such effects even in rodents,which are far more extensively studied than any other species.Our most recent experimental findings in rodents suggest that GAs may adversely affect many more people than is currently anticipated.Specifically,we have shown that anesthesia with the commonly used GA sevoflurane induces in exposed animals not only neuroendocrine abnormalities(somatic effects),but also epigenetic reprogramming of germ cells(germ cell effects).The latter may pass the neurobehavioral effects of parental sevoflurane exposure to the offspring,who may be affected even at levels of anesthesia that are not harmful to the exposed parents.The large number of patients who require general anesthesia,the even larger number of their future unexposed offspring whose health may be affected,and a growing number of neurodevelopmental disorders of unknown etiology underscore the translational importance of investigating the intergenerational effects of GAs.In this mini review,we discuss emerging experimental findings on neuroendocrine,epigenetic,and intergenerational effects of GAs. | Anatoly E Martynyuk Ling-Sha Ju Timothy E Morey Jia-Qiang Zhang | 2020 | World Journal of Psychiatry2020，10，5： | 2 |
| 10 | Chemotherapy options in elderly and frail patients with metastatic colorectal cancer (MRC FOCUS2): an open-label, randomised factorial trial显示文摘 | Matthew T Seymour Lindsay C Thompson Harpreet S Wasan Gary Middleton Alison E Brewster Stephen F Shepherd M Sinead O’Mahony Timothy S Maughan Mahesh Parmar Ruth E Langley | 2011 | The Lancet2011，，9779： | 2 |
| 11 | Serum retinol binding protein 4 contributes to insulin resistance in obesity and type 2 diabetes 显示文摘 | Qin Y Timothy E Graham N M | 2005 | Nature2005，436，： | 1 |
| 12 | Prevention and Control of Influenza with Vaccines Recommendations of the Advisory Committee on Immunization Practices (ACIP), 2010显示文摘 | Fiore Anthony E Uyeki Timothy M Broder Karen Finelli Lyn Euler Gary L Singleton James A Iskander John K Wortley Pascale M Shay David K Bresee Joseph S Cox Nancy J | 2010 | MMWR. Morbidity and Mortality Weekly Report2010，，： | 1 |
| 13 | A Token-based Data Cleaning Technique for Data Warehouse Systems显示文摘 | Timothy E Ohanekwu C I Ezeife | 2004 | ACM SIGMOD Record2004，8，2： | 1 |
| 14 | Dietary fibre in food and protection against colorectal cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC): an observational study显示文摘 | Sheila A Bingham Nicholas E Day Robert Luben Pietro Ferrari Nadia Slimani Teresa Norat Fran?oise Clavel-Chapelon Emmanuelle Kesse Alexandra Nieters Heiner Boeing Anne Tj?nneland Kim Overvad Carmen Martinez Miren Dorronsoro Carlos A Gonzalez Timothy J Key | 2003 | The Lancet2003，，9368： | 1 |
| 15 | Modeling the atmospheric deposition and stormwater washoff of nitrogen compounds 显示文摘 | Steven J Burian Gerald E Streit Timothy N McPherson Michael J Brown | | Environmental Modelling & Software0，200，161： | 1 |
| 16 | Descriptive fade slope statistics on INTELSAT Ku-band communi- cation link显示文摘 | TIMOTHY K I ONGJ T CHOO E B L | | Electron Lett0，36，16： | 1 |
| 17 | DT40 cells lacking the Ca2+ - binding protein annexin 5 are resistant to Ca2+ -dependent apoptosis 显示文摘 | Timothy E Debipriya D Barry Y | 2002 | PNAS2002，99，12： | 1 |
| 18 | Faults and unbalance forces in the switched reluctance machine显示文摘 | Timothy J E | 1995 | IEEE Transactions on Industry Applications1995，31，2： | 1 |
| 19 | The moral tollbooth: a method that makes use of the patent system to address ethical concerns in biotechnology显示文摘 | E Richard Gold Timothy A Caulfield | 2002 | The Lancet2002，，9325： | 1 |
| 20 | Application of DNA markers to the management of Atlantic halibut(Hippoglossus hippoglossus ) broodstock 显示文摘 | Timothy R J Martin-Robichaud D J Michael E R | 2003 | Aquaculture2003，220，： | 1 |
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