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绿豆籽粒蛋白质、产量和产量组成的变异性及相关

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国外农学-杂粮作物 1983年第1期 49-51页

作者： T.s.sandhu 王一民

绿豆(Vigna radiata(L.)Wilczek ***)是印度居民重要的植物性食物蛋白质来源,由于其容易消化,不会引起胃肠气胀,尤为病人和幼儿所喜爱。有关提高绿豆籽粒产鼍和提高蛋白质含量的研究报道很少。按照系统育种程序,某一性状改良的前提条件... 详细信息

绿豆(Vigna radiata(L.)Wilczek ***)是印度居民重要的植物性食物蛋白质来源,由于其容易消化,不会引起胃肠气胀,尤为病人和幼儿所喜爱。有关提高绿豆籽粒产鼍和提高蛋白质含量的研究报道很少。按照系统育种程序,某一性状改良的前提条件是其遗传变异的可用性。本研究评价了绿豆各种农艺

关键词：籽粒产量蛋白质含量偏回归系数荚粒数绿豆清热解毒药百粒重单株荚数蛋白质

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对小间隔点目标的测量

系统工程与电子技术 1981年第8期 38-43页

作者： C.s.sandhu N.F.Auden 林昌华

本文提出了一种对小间隔的点目标进行测量的方法。这种方法既利用了时域阶矩,又利用了频域阶矩。玻姆(Baum)的方法只是本文所述方法的一种特殊情况,文中所阐述的测量方法,并不以点目标的间隔应比波形分辨力大为前提。所以,点目标之间的... 详细信息

本文提出了一种对小间隔的点目标进行测量的方法。这种方法既利用了时域阶矩,又利用了频域阶矩。玻姆(Baum)的方法只是本文所述方法的一种特殊情况,文中所阐述的测量方法,并不以点目标的间隔应比波形分辨力大为前提。所以,点目标之间的距离虽小于瑞利极限,仍能进行测量。因为这个计算法以单个脉冲信息为基础,所以,该方法特别适于实时信号处理。为了证明这个方法的可行性,本文给出了数字模拟结果。

关键词：点目标散射体中心矩奇异点目标长度玻姆

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金刚石的反应离子蚀刻

微细加工技术 1990年第2期 113-114页

作者： G.s.sandhu w.k.Chu 钟煌煌

去除金刚石表面层的可靠方法,对于微电子学及诸如金刚石表面抛光处理等应用领域来说都是极其重要的。我们的初步研究结果是,用O_2和H_2的反应离子蚀刻,可使碳薄膜的蚀刻速率达560(?)/min左右;用300eV氧离子进行天然Ⅱ—A型金刚石蚀刻可... 详细信息

去除金刚石表面层的可靠方法,对于微电子学及诸如金刚石表面抛光处理等应用领域来说都是极其重要的。我们的初步研究结果是,用O_2和H_2的反应离子蚀刻,可使碳薄膜的蚀刻速率达560(?)/min左右;用300eV氧离子进行天然Ⅱ—A型金刚石蚀刻可获得350(?)/min的蚀刻速率。此外,对反应室内的氧加入一定百分比的Ar并不影响蚀刻速率。

关键词：金刚石反应离子蚀刻

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围产期心肌病的发病率、死亡率及种族差异性

世界核心医学期刊文摘（心脏病学分册） 2007年第11期3卷 32-33页

作者： Brar s.s. Khan s.s. sandhu G.K. 徐永城 Kaiser Permanente Los Angeles CA United States Dr.

关于围产期心肌病(PC)的发病率和预后尚无基于人群的大型研究。1996—2005年间,加利福尼亚州南部Kaiser医疗保健体系中共实施241497例次分娩。通过对心力衰竭(HF)ICD-9诊断的搜索和详细的病历资料回顾,其中60例被确诊PC。如果以下标准... 详细信息

关于围产期心肌病(PC)的发病率和预后尚无基于人群的大型研究。1996—2005年间,加利福尼亚州南部Kaiser医疗保健体系中共实施241497例次分娩。通过对心力衰竭(HF)ICD-9诊断的搜索和详细的病历资料回顾,其中60例被确诊PC。如果以下标准都符合。

关键词：心肌病 PC 西班牙心肌疾病南欧发病率围生期围产期人口自然变动死亡率

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日降雨量和侵蚀强度的关系

水土保持科技情报 1993年第2期11卷 47-47,46页

作者： M.s.Hadda H.s.sur K.s.sandhu 鄢洪斌

本文研究了日降雨量和侵蚀强度的关系.这种关系由必然分量和随机分量构成.必然分量用暴函数EI=bd^n表达,式中EI是侵蚀强度,b和n是经验常数,d是日降雨量(mm).必然分量说明了侵蚀强度和日降雨量的关系,其相关系数为0.87.当必然分量和随机... 详细信息

本文研究了日降雨量和侵蚀强度的关系.这种关系由必然分量和随机分量构成.必然分量用暴函数EI=bd^n表达,式中EI是侵蚀强度,b和n是经验常数,d是日降雨量(mm).必然分量说明了侵蚀强度和日降雨量的关系,其相关系数为0.87.当必然分量和随机分量都被考虑时,相关性发生变化,相关系数由0.87上升到0.96.

关键词：土壤侵蚀降雨

Long-Term Outcomes Comparing Minimally Invasive Mitral Valve Repair versus Conventional Mitral Valve surgery

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World Journal of Cardiovascular surgery 2018年第8期8卷 127-139页

作者： Matthew Jackson Manraj s. sandhu Chao Dong Bilal Bawamia Muhammad Qureshi Khalid Khan Andrew Goodwin simon Kendall steven Hunter Richard Graham Jeetendra Thambyrajah Enoch F. Akowuah Cardiothoracic surgery The James Cook University Hospital Middlesbrough UK Cardiology The Freeman Hospital Newcastle UK

Objectives: To compare the long term outcomes between minimally invasive mitral valve repair (MiMVR) and conventional surgery. Current retrospective comparisons between the techniques frequently report echocardiographical (echo) outcomes early after surgery and rarely report them later. Methods: Patients were selected for MiMVR by the surgical multi-disciplinary meeting from June 2008-March 2013. Patients included had at least two transthoracic post-operative echocardiograms. Echocardiographic parameters including left ventricular size and systolic function, degree of mitral regurgitation (MR) and mean mitral valve gradient were recorded. Clinical outcomes including all-cause mortality, re-operation, recurrence of at least moderate MR and elevated mean mitral valve gradients > 5 mmHg were recorded and compared using Kaplan-Meier survival analysis. Results: 223 patients were screened, 96 (43%) met the criteria and were included. Thirty-seven patients underwent conventional surgery and 59 underwent MiMVR. Mean clinical follow-up was 6.3 years and echo follow up was 3.2 years. There was a significantly higher recurrence of moderate MR in the conventional group (38% (n = 19) versus 17% (n = 10)). The mean LV end-diastolic diameter was 4.8 cm (conventional) versus 5.0 cm (MiMVR). The incidence of elevated PG was 26% (n = 13, conventional) and 23% (n = 14, MiMVR). There was no significant difference in incidence in re-operation (conventional 12% (n = 6), MiMVR 8.3% (n = 5)). Long-term mortality was higher in the conventional group (1.7% vs. 18% p = 0.004) although the logistic Euroscore was significantly higher 6.8% ± 5.4 vs. 3.6% ± 1.6. Conclusions: Minimally invasive mitral valve surgery is safe and feasible in selected patients with good medium and long-term echocardiographic follow-up.

关键词： Mitral Valve surgery Minimally Invasive surgery Echocardiogram Clinical Outcomes

Cone beam computed tomographic evaluation of pharyngeal airway in North Indian children with different skeletal patterns

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World Journal of Radiology 2021年第2期13卷 40-52页

作者： Anuraj singh Kochhar Maninder singh sidhu Ritasha Bhasin Gulsheen Kaur Kochhar Himanshu Dadlani Jagpreet sandhu Bobby Virk Former Orthodontist Max HospitalGurgaon 122001India Department of Orthodontics Faculty of Dental SciencesSGT UniversityGurugram 122001India Faculty of Dentistry University of TorontoToronto M5G 1G6Canada Department of Pediatric and Preventive Dentistry National Dental College and HospitalDerabassi 140507PunjabIndia Department of Periodontology Kalka Dental CollegeUttar Pradesh 210507India senior Consultant Department of Dental SurgeryMax HospitalGurgaon 122001Indi Formerly at Department of Orthodontics Genesis Institute of Dental SciencesPunjab 152001India Chief Orthodontist Smile With BracesPuyallupWA 98371United States

BACKGROUND In growing patients with skeletal discrepancies,early assessment of functional factors can be vital for the restoration of normal craniofacial *** To compare airway volumes in patients with mandibular retrognathism with the normal anteroposterior skeletal relationship,thereby assessing the association between cephalometric variables and airway *** Cone-beam computed tomography volume scans,and lateral cephalograms,3-dimensional airway volume and cross-sectional areas of 120 healthy children(54 boys and 66 girls mean age 15.19±1.28)which were done for orthodontic assessment were *** subjects were divided into 2 groups based on the angle formed between point A,Nasion and point B(ANB)values and cephalometric variables(such as anterior and posterior facial height,gonial angle etc.)airway volumes,and cross-sectional measurements were compared using independent t ***’s correlation coefficient test was used to detect any relationship of different parts of the airway and between airway volume and 2-dimensional cephalometric *** Means and standard deviations for cephalometric,cross-sectional,and volumetric variables were ***,mandibular body length and facial convexity were statistically highly significant(Ps condylion to point A,nasal airway and total airway volume(Pstatistically *** nasal airway volume and the superior pharyngeal airway volume had a positive correlation(Psal airway was correlated to middle(Psuperior had a relation with middle(Ps related to all other airways;inferior was also related to all the airways except *** cephalometric values were positively correlated with the airway volume with Frankfurt Mandibular Plane Angle and facial convexity showed significant correlations with total airway volume(Ps significantly correlated wit

关键词： Pharyngeal airway Cone beam computed tomography skeletal pattern Malocclusion Retrognathic Airway volume

光动力疗法治疗脉络膜新生血管后OCT与眼底荧光血管造影的相关性

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世界核心医学期刊文摘（眼科学分册） 2006年第6期2卷 59-60页

作者： Van DeMoere A. sandhu s. s. Talks s.J. 安胜(译) 不详 Department of Ophthalmology Royal Victoria Infirmary Queen Victoria Road Newcastle upon Tyne NE1 4LP United Kingdom

Aims: To assess the correlation between optical coherence tomography (OCT) and leakage on fundus fluorescein angiography (FFA) following photodynamic therapy (PDT) with verteporfin for choroidal neovascularisation (CNV). Methods: Retrospective comparative observational case series of patients who were treated with PDT for CNV from one centre. All patients had 3 monthly FFA and OCT following initial PDT to assess if further treatment was required. A pair of FFA and OCT images from the same visit at a random follow up date were taken from each patient’ s series and assessed separately by different observers. The presence of pigment epithelial detachment,subretinal fluid,vitreomacular traction,intraretinal fluid,absence of foveal depression,and the retinal thickness on OCT were correlated with presence of leaks on FFA. Results: A total of 121 eyes of 121 patients were included. The presence of subretinal fluid,gross cystoid macular oedema,sponge-like retinal thickening and retinal thickness of more than 350 μ mon OCT correlated well with leak on FFA (p value s were 3.0,5.7,2.7,and 3.6,respectively. The presence of a solitary foveal cyst did not correlate well with leaks on FFA. Conclusions: The presence of subretinal fluid,intraretinal fluid in the form of gross cystoid macular oedema,or sponge-like retinal thickening,or a retinal thickness more than 350 μ m correlates with leaks on FFA and so suggests the need for repeat PDT.

关键词：眼底荧光血管造影脉络膜新生血管光动力治疗 OCT成像光动力疗法玻璃体黄斑牵引视网膜下积液荧光素渗漏黄斑囊样水肿视网膜下液

应用维替泊芬光动力治疗后后部巩膜旁注射曲安奈德对脉络膜新生血管生长的影响

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世界核心医学期刊文摘(眼科学分册) 2006年第3期 46-47页

作者： Van De Moere A sandhu s.s Kak R. s.J. Talks 王永强 Department of Ophthalmology Royal Victoria Infirmary Queen Victoria Road Newcastle upon Tyne NE1 4LP United Kingdom

Objective: To assess if posterior juxtascleral application of 40 mg triamcinolone acetonide (TA), given at the same time as initial photodynamic therapy (PDT) for predominantly classic choroidal neovascularization (CNV) related to age-related macular degeneration affects lesion growth at 3 and 6 months. Design: Comparative (nonrandomized) interventional study. Participants: The study group consists of 38 eyes of 38 patients. The control group consists of 73 eyes of 73 patients. Methods: Comparison of 2 consecutive case series collected at different times. The study group had a posterior juxtascleral TA with their initial PDT treatment. The controls were treated with PDT alone. All patients were reviewed at 1, 3, and 6 months. Main Outcome Measures: Change in total lesion size; secondary outcomes: area of leak, best-corrected visual acuity, number of treatments, an d intraocular pressure. Results: There was significantly less growth of total lesion at 3 months (mean difference=2.47 mm2; 95%confidence interval (CI): +1.22 to +3.72 mm2; P=0.0002) and 6 months (mean difference=2.88 mm2; 95%CI: +0.61 to +5.15 mm2; P=0.0134) in patients given TA with PDT compared with PDT alone. There was also a significantly smaller residual area of leak at 3 months in the study group (mean difference=1.07 mm2; 95%CI: +0.16 to +1.97 mm2; P=0.02). At 6 months, the residual area of leak between the 2 groups became comparable (mean difference=0.13 mm2; 95%CI=-1.59 to +1.33 mm2; P=0.86). Mean number of let ters lost on the logarithm of the minimum angle of resolution chart at 6 months was 9.1 letters (standard error of the mean sEM=2.21) in the study group compared with 12.4 letters (sEM=1.91) in the control group (P=0.30). At 6 months, 10 of 36 eyes (27.8%) in the study group showed s loss, compared with 29 of 73 eyes (39.7%) in the control group. Intraocular pressure was raised in 4 of 38 eyes (10.5%). Fewer retreatments were required in the TA with PDT group (2.03 compared with

关键词：后部巩膜 TA 曲安奈德脉络膜新生血管