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| 1 | Effects of saline irrigation on soil salt accumulation and grain yield in the winter wheat-summer maize double cropping system in the low plain of North China显示文摘In the dominant winter wheat(WW)-summer maize(SM) double cropping system in the low plain located in the North China, limited access to fresh water, especially during dry season, constitutes a major obstacle to realize high crop productivity. Using the vast water resources of the saline upper aquifer for irrigation during WW jointing stage, may help to bridge the peak of dry season and relieve the tight water situation in the region. A field experiment was conducted during 2009–2012 to investigate the effects of saline irrigation during WW jointing stage on soil salt accumulation and productivity of WW and SM. The experiment treatments comprised no irrigation(T1), fresh water irrigation(T2), slightly saline water irrigation(T3:2.8 dS m^(–1)), and strongly saline water irrigation(T4: 8.2 dS m^(–1)) at WW jointing stage. With regard to WW yields and aggregated annual WW-SM yields, clear benefits of saline water irrigation(T3 & T4) compared to no irrigation(T1), as well as insignificant yield losses compared to fresh water irrigation(T2) occurred in all three experiment years. However, the increased soil salinity in early SM season in consequence of saline irrigation exerted a negative effect on SM photosynthesis and final yield in two of three experiment years. To avoid the negative aftereffects of saline irrigation, sufficient fresh water irrigation during SM sowing phase(i.e., increase from 60 to 90 mm) is recommended to guarantee good growth conditions during the sensitive early growing period of SM. The risk of long-term accumulation of salts as a result of saline irrigation during the peak of dry season is considered low, due to deep leaching of salts during regularly occurring wet years, as demonstrated in the 2012 experiment year. Thus, applying saline water irrigation at jointing stage of WW and fresh water at sowing of SM is most promising to realize high yield and fresh irrigation water saving. | LIU Xiu-wei Til Feike CHEN Su-ying SHAO Li-wei SUN Hong-yong ZHANG Xi-ying | 2016 | Journal of Integrative Agriculture2016，15，12： | 13 |
| 2 | Cancer situation in China:what does the China cancer map indicate fromthe first national death survey to the latest cancer registration?显示文摘Background:Over the past four decades,the Chinese government has conducted three surveys on the distribution of causes of death and built cancer registration.In order to shine a new light on better cancer prevention strategies in China,we evaluated the profile of cancer mortality over the forty years and analyzed the policies that have been implemented.Methods:We described spatial and temporal changes in both cancer mortality and the ranking of major cancer types in China based on the data collected from three national surveys during 1973-1975,1990-1992,2004-2005,and the latest cancer registration data published by National Central Cancer Registry of China.The mortality data were compared after conversion to age-standardized mortality rates based on the world standard population(Segi’s population).The geographical distribution characteristics were explored by marking hot spots of different cancers on the map of China.Results:From 1973 to 2016,China witnessed an evident decrease in mortality rate of stomach,esophageal,and cervical cancer,while a gradual increase was recorded in lung,colorectal,and female breast cancer.A slight decrease of mortality rate has been observed in liver cancer since 2004.Lung and liver cancer,however,have become the top two leading causes of cancer death for the last twenty years.From the three national surveys,similar profiles of leading causes of cancer death were observed among both urban and rural areas.Lowermortality rates from esophageal and stomach cancer,however,have been demonstrated in urban than in rural areas.Rural areas had similar mortality rates of the five leading causes of cancer death with the small urban areas in 1973-1975.Additionally,rural areas in 2016 also had approximate mortality rates of the five leading causes with urban areas in 2004-2005.Moreover,stomach,esophageal,and liver cancer showed specific geographical distributions.Althoughmortality rates have decreased atmost of the hotspots of these cancers,they were still higher than the national average levels during the same time periods.Conclusions:Building up a strong primary public health system especially among rural areas may be one critical step to reduce cancer burden in China. | Ruimei Feng Qingling Su Xiaoyin Huang Til Basnet Xin Xu Weimin Ye | 2023 | Cancer Communications2023，43，1： | 10 |
| 3 | A review of the application of propensity score methods yielded increasing use, advantages in specific settings, but not substantially different estimates compared with conventional multivariable methods显示文摘 | Til Stürmer Manisha Joshi Robert J. Glynn Jerry Avorn Kenneth J. Rothman Sebastian Schneeweiss | 2006 | Journal of Clinical Epidemiology2006，，5： | 2 |
| 4 | A general approach to integrated risk management with skewed, fat-tailed risks显示文摘 | Joshua V. Rosenberg Til Schuermann | 2005 | Journal of Financial Economics2005，，3： | 2 |
| 5 | A classification of DC node voltage control methods for HVDC grids显示文摘 | Til Kristian Vrana Jef Beerten Ronnie Belmans Olav Bjarte Fosso | 2013 | Electric Power Systems Research2013，，： | 2 |
| 6 | In- terphotoreceptor retinoid-binding protein promotes rhodopsin regeneration in toad photoreceptors 显示文摘 | Okajima TIL Pepperberg DR Ripps H Wiggert B Chader GJ | 1990 | Proc Natl Acad Sci USA1990，87，36： | 1 |
| 7 | Tum or ab lation with radiofrequency energy 显示文摘 | Gaze lle GS Go ldbe rg SN Solb ia tiL | 2000 | Radio logy2000，217，： | 1 |
| 8 | A general approach to integrated risk management with skewed, fat- tailed risks显示文摘 | Joshua V Rosenberg Til Schuermann | 2006 | Journal of Financial Economics2006，79，3： | 1 |
| 9 | Bayesian Algorithms for Adaptive Change Detection in Image Sequences Using Markov Random Fields 显示文摘 | Aach Til Andre Kaup | 1995 | Signal Proeessing: Image Communication(S0923-5965)1995，7，2： | 1 |
| 10 | Botulinum toxin type A injections into the calf muscles for treatment of spastic equinus in cerebral palsy: a randomized trial comparing single and multiple injection sites显示文摘 | S?til? H Pietik?inen T Iisalo T | 2008 | Am J Phys Med Rehabil2008，87，5： | 1 |
| 11 | Stem cell therapy for liver disease: parameters governing the success of using bone marrow mesenchymai stem cells显示文摘 | Kuo TIL Hung SP Chuang CH | 2008 | Gastroenterology2008，134，： | 1 |
| 12 | The expression and function of Notch path-way genes in the developing rat eye 显示文摘 | Bao TIL Cepko CL | 1997 | J Neurosci1997，17，4： | 1 |
| 13 | Comparison of analytic hier- archy process and conjoint analysis methods in assessing treatment alternatives for stroke rehabilitation显示文摘 | Ijzerman M J van Til J A Bridges J F | 2012 | Patient2012，5，1： | 1 |
| 14 | A combined roadmapping-cluster approach for emerging technologies显示文摘 | LENTE H TIL J | 2007 | International Journal of Foresight and Innovation Policy2007，3，2： | 1 |
| 15 | Tapered fields in cylindrical and spherical spaces 显示文摘 | Leupold H A Til A S Potenziani E | 1992 | IEEE Transactions on Magnetics1992，28，5： | 1 |
| 16 | Comparison of analytic hierarchyprocess and conjoint analysis methods in assessing treatmentalternatives for stroke rehabilitation显示文摘 | Ijzerman MJ van Til JA Bridges JF | 2012 | Patient2012，5，1： | 1 |
| 17 | A combined roadmapping - cluster ap- proach for emerging technologies显示文摘 | LENTE H TIL J | 2007 | International Journal of Foresight and Innovation Policy2007，3，2： | 1 |
| 18 | Application of the II-izarov technique to the correc tion of neurologic equino-cavovarus foot deformity 显示文摘 | I^e DY Choi 1H Y(H> WJ et til | 2011 | Clin Orthop Relat Res2011，469，3： | 1 |
| 19 | Enhancement of placentagfOWth factor expression by oncostatin M in human rheuma-toid arthritis synovial fibroblasts显示文摘 | Til HJ Lin TH Chiu YC | 2013 | J Cell Physiol2013，228，： | 1 |
| 20 | Prevalence of asthma symptoms among adults aged 20-44 years in Canada显示文摘 | Manfreda J Becklake MR Sears MR Chan-Yeung M Dimich-Ward H Siersted HC Ernst P Sweet L Van Til L Bowie DM Anthonisen NR Tate RB | 2001 | CMAJ2001，164，7： | 1 |
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