In cucumber, Przyborowski and Niemirowicz-Szczytt (1994) also
reported found that the number of embryos
developing into haploid plants
was is higher in the summer than in the
spring- . In summer the total number of embryos
per fruit was higher than in the spring and in
summer, amounted at to 2.51,
in comparison with compared to
0.69 in spring, while the total number of embryos obtained
from 100 seeds was 1.66 in the summer season
and onlyas compared to 0.31 in spring. Çağlar
and Abak (1999b, c) reported found that a higher
number of haploid cucumber plants was were derived
from the embryos that were cultured from May to
September than from the ones those cultured
in other periods of a year at other periods throughout
the year; . What’s more, the highest number of
cucumber haploid plants resulted were
possible in June and July. Similarly, parthenogenic embryos of
cucumber was induced during the months of May through
July, with no differences wtihin thsi period
are consistent compared to other times of year(Claveria et
al. 2005). In squash, the largest number of embryos per fruit
was can be
obtained in September (17.3) and June (27.7) respectively
(Kurtar et al. 2002). In the case of), and for
watermelon, pumpkin, and winter squash, a positive influence of
the spring season
has positive influence on haploid embryo
the yield of haploid embryos was as
observed by Gürsöz et al. (1991), Kurtar et al. (2009), and Kurtar and
Balkaya
(2010), respectively.
Furthermore, plant vigourPlant vigor also seems to
play an important role in the induction of haploid embryos. Sauton
(1988) and Cuny et al. (1993) found
that the vigour and physiological state of
parental plants was are important for
the successful formation of melon haploids,
and Košmrlj et
al. (2014) found that germinability of cucumber pollen irradiated at
room humidity was is generally lower than that of
pollen irradiated
at high humidity.
- :Effect of (-)-epigallocatechin gallate on cyclin D1 down-regulation at the post-translational level
- :FASEB Journal (IF: 5.043)
- :Comparative analysis of codon usage patterns in chloroplast genomes of the Asteraceae family
- :Plant Molecular Biology Reporter (IF: 4.257)
摘要 目的
调查分析健康教育处方在MRI平扫检查中的应用价值。方法
将福建省某三级甲等医院首次行MRI检查的240例检查者随机分为实验组和对照组,实验组于病史评估后给予个性化
健康教育处方,对照组给予标准检查前宣教然后采用贝克焦虑量表(BAI)评定两组焦虑情绪并进行分析比较。
Abstract Objective
This study investigates the effect of psychological nursing intervention on the
patient anxiety regarding MRI scan procedures. Methods:
240 patients preparing to undergo MRI examination were randomly divided into
experimental and control groups, which were administered
either under individualized psychological nursing intervention or general
nursing intervention. Patient responses were assessed using
the Beck Anxiety Inventory (BAI).
以十八烷基胺修饰的氧化石墨烯和热塑性聚氨酯为主要材料,采用溶液浇注与热压工艺制备了热塑性聚氨酯/功能化石墨烯(TPU/GO-ODA)复合材料。考察了GO-ODA的热稳定性能、
导电性能,分析了GO-ODA对TPU/GO-ODA复合材料的导电性能、热稳定性能、结晶与熔融行为和拉伸-电阻敏感性的影响。
Thermoplastic polyurethane/octadecylamine-functionalized graphene (TPU/GO-ODA)
composites were prepared with octadecylamine
(ODA)-functionalized graphene oxide (GO-ODA) and thermoplastic polyurethane
(TPU) via solution casting and compression molding.
The thermal stability and electrical conductivity of GO-ODA were examined and
the effects of GO-ODA on electrical conductivity,
thermal stability, crystallization, melting behavior, and resistivity-strain
sensitivity of the composites were investigated.
控制加载爆炸填石挤淤筑坝方法为本世纪初在中国首创,主要用于浅海滩涂深厚淤泥地层上防波堤的修建,所筑堤坝的特点是大埋深和断面形状复杂。尽管采用该法修
筑的爆炸挤淤堆石坝已超过100公里,但是目前还缺乏有效方法来分析这类堆石坝的滑动稳定性和工后沉降。
The controlled-loading-blasting toe-shooting method (CLBTS-Method) is originally
developed in China at the beginning of this
century, and mainly used to build nearshore groynes located in deep silt layer.
As its feature, this kind of groyne has a big
buried depth and a complex cross-section. Although more than 100 km groynes have
been built by the CLBTS-Method, the proper methods
for analyzing the slope stability and predicting post-construction settlement of
such kind of groyne are not found at present.
In recent years, there has been increasing interest in the analysis of radiative
transfer in multidimensional absorbing, emitting, and scattering
media with collimated irradiation. By collimated irradiation we mean external
radiation that penetrates from the outside into a participating medium
(as opposed to emission from a bounding surface), with all light waves being
parallel to one another (or approximately so).
当准直辐照施加于多维介质时,射线会受到吸收、发射和散射。近年来,对于此类辐射传输方式的分析受到越来越多的关注。准直辐照意味着从外部进入介质(而从边界面向外发射的方式与此相反)
的所有辐射波平行(至少近似如此)。
Unfortunately, consideration of spectral variations of radiation properties
tends to considerably increase the diculty of an already extremely
dicult problem, or at least make their numerical solution many times more
computer-time intensive.
All solution methods discussed thus far, whether exact or approximate, are
poorly suited for the consideration of nongray properties.
然而,考虑波谱辐射特性的变化往往相当于把一个已经极其难的问题又增加了难度,至少是把数值解的计算机演算时间增加了数倍。迄今为止所有讨论过的解决方案,无论是精确的还是近似的,
都无法顾及到非灰介质的辐射特性。
In our analyses of radiative transfer in participating media we have, up to this
point, always assumed that there was no interaction with
other modes of heat transfer, i.e., we have limited ourselves to cases of
radiative equilibrium and cases of specified temperature fields.
到目前为止,在对参与性介质辐射传递的分析中,我们总是假设没有其它传热模式与之相互作用,也就是说,我们所讨论的问题限于辐射平衡和特定温度场的情况。
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外国编辑修改的不错,整体的服务也满意,所以已经用了好几年了,一直都很省心省力。推荐给了其他老师,反馈也都不错。
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超五星大好评!马上要交论文时间很紧迫,跟客服说明情况后非常及时的处理了稿件,效率和润色质量简直不要太感人,强烈推荐!
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第一次使用的效果感觉不错,后来一直在这儿润色的。编辑经常可以提出一些内容方面的修改建议,感觉编辑还是比较专业有实力的。
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从很多细节可以看出编辑改的时候是比较用心的,改完之后读起来确实流畅多了,不过有些地方改的和我的意思有误差,我自己又进行了调整。总体是满意的。
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润色质量挺满意的,服务也很贴心,有问题立马给解决,比如需要提供报销材料,很快就发给我了,整个对接过程非常顺利,很满意的一次体验。
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每次润色的都比较满意,润色的水平符合我们的要求,整个组都一直在艾迪润色。