查询词典 nuclei nucleus

Plus neutrons, in the nucleus cloud chamber photograph, an unknown nucleus collides with a 44He nucleus, and after the collision tHe nucleus, and after the collision the two he two particles nuclei nuclei travel in perpendicular directions relative to each other.travel in perpendicular directions relative

如右图所示，在如右图所示，在44HeHe（左上角的数字为核子数，即在核子中的质子和中子数之和）云室照片中，一个未知核子与（左上角的数位为核子数，即在核子中的质子和中子数之和）云室照片中，一个未知核子与44HeHe核子碰撞，碰撞后两个核子以彼此垂直的方向运动。

"This is a frontier of medicine...to be able to generate tiny pulses of electricity in these deep nuclei (nucleus 的复数:细胞核) of the brain, and to see what effect they may have on behavior, including in this case the behavior of eating and the issue of uncontrolled appetite ," he said.

他说：「这是医学的新领域，在脑部深处的中心，释放轻微的电流，看看会对病患的行为造成什麼样的效果；例如在这个病例中是否影响饮食行为，或是在其他病例上，能否改善无法控制食欲的问题等。

The development of new experiments for neutron halo is briefly described, while the isospin and energy dependence of Glauber theory and its importance in describing halo nuclei -nucleus scattering are discussed.

简要介绍了中子晕和质子晕研究的最新实验进展，同时，讨论了近年来发展的同位旋，能量有关的具有晕核结构的 Glauber理论及它在描述晕核与核散射时的重要性。

FasL immunopositive neurons were observed in cerebral cortex, especially in pyramidal neurons of lamina Ⅱ and Ⅴ, cerebellar nuclei, diencephalon, and brain stem nuclei involving pontine nucleus, vestibular nucleus, cochlear nucleus, spinal nucleus of trigeminal nerve, hypoglossal nucleus, nucleus ambiguous and reticular formation.

间脑中有FasL阳性神经元分布。在脑干，Fas主要分布于前庭神经核、迷走神经背核和三叉神经脊束核的神经元；FasL广泛分布在脑桥核、前庭神经核、三叉神经脊束核、舌下神经核、蜗神经核、网状结构和疑核。

These Fos-immunopositive neurons were intensively distributed in different subnuclei of the vestibular nucleus complex (including medial, superior and spinal nuclei), nucleus of the solitary tract, locus coeruleus, medial and lateral parabrachial nucleus of the brainstem, paraventricular nucleus of the diencephalons and the amygdala of the limbic system;(3) The expression of Fos protein can be scarcely detected around forementioned regions in brains of the rats following complex two-axes rotation stimulation after the bilateral labyrinthectomy.

结果显示：(1)正常对照组和双侧迷路毁损组大鼠的脑内均未检测到Fos样免疫阳性产物；(2)两轴旋转刺激组的大鼠在给予复杂的围绕两轴旋转的加速度刺激后，在大鼠脑和脑干的多个核团内均可检测到Fos样免疫阳性神经元，其阳性产物主要表达于细胞核。

The presence of phosphorylated ERK1/2 in nucleus, cytoplasm, neurites suggests a role for ERK1/2 in phosphorylation and regulation of both cytoplasmic and nucleus targets. Numerous neurons were immunostained for ERK1/2 in Purkinje's layer, lateral reticular nucleus, some nuclei of reticular formation, raphe nuclei, nuclei related with visceral sensation, some nuclei in hypothalamus and preoptic area, amygdala, hippocampal formation, part of isocortex.

磷酸化ERK1/2在浦氏细胞层（Purkinje'slayer），外侧网状核，网状结构部分核团，中缝核群，内脏感觉有关核团，下丘脑和视前区部分核团，杏仁核，海马结构和部分同型皮质中标记数目较大的神经元。

Neuronal cell bodies and fibers with moderate mGluR7-LI were seen in the olfactory bulb,anterior olfactory nucleus,piriform cortex,septofimbrial nucleus,bed nucleus of the strial terminalis,lateral hypothalamic area,paraventricular hypothalamic nucleus,supramammillary nucleus,medial and lateral mammillary nuclei,most part of the thalamus,medial and lateral geniculate bodies,nucleus of the optic tract,red nucleus,substantia nigra,interpeduncular nucleus,pontine nuclei,lateral parabrachial nucleus,superior olivary complex,nucleus of the trapezoid body,motor nucleus of the trigeminal nerve,facial nucleus,ambiguus nucleus,cochlear nucleus,vestibular nuclei,nucleus of the solitary tract,hypoglossal nucleus,prepositus hypoglossal nucleus,medullary reticular formation,Purkinje cells of the cerebellum,nucleus raphe obscurus,intermediolateral nucleus of the spinal cord,Onuf′s nucleus and lamina X of the spinal cord.

呈中等强度染色的神经元胞体和纤维见于嗅结节、前嗅核、梨状皮质、隔伞核、终纹床核、下丘脑外侧区、下丘脑室旁核、乳头体上核、乳头体内、外核、丘脑大部分核团、内外侧膝状体、视束核、红核、黑质、脚间核、桥核、臂旁外侧核、上橄榄复合体、斜方体核、三叉神经运动核、面神经核、疑核、耳蜗核、前庭核簇、楔束外核、孤束核、舌下神经核、舌下神经前置核、中缝隐核、延髓网状结构、小脑蒲肯野细胞层、脊髓中间带外侧核、Onuf核和中央管周围灰质。

Two polar nuclei move to the micropylar end before sperm is released in a gap between the egg cell and central cell and subsequently taking off cytoplasm one after another. The sperm nucleus moving to the egg nucleus runs faster than the one to the polar nuclei. It fuses with the polar nuclei that are moving towards the antipodal cells at the chalazal end, Images showed the fusion process of male and female nuclei and polyspermous fertilization.

精子释放前，两极核移向卵细胞的合点端；两精子释放于卵细胞与中央细胞的间隙后，先后脱去细胞质，然后分别移向卵核和极核，移向卵核的精核快于移向极核的精核；精核与两极核在向反足细胞团方向移动的过程中完成雌雄核融合。

The results showed that NOS positive neurons were present in the hippocamp us CA1～CA3） in which NOS strong positive neurons were in CA2; NOS medium positive nucleus in the nuclei nervorum non-cranialium (red nucleus、 su bstantia nigra; NOS positive neurons in the nuclei nervorum cranialium (oculomo tor、 accessory oculomotor nucleus, facial nucleus, abducens nucleus); NOS posit ive nucleus in the pons reticular formation; NOS positive nucleus in the raphe n ucleus and in the plexus chorioideus ventriculi quartic and plexus chorioideus v entriculi tertii.

结果显示：海马(CA1～CA3区)NOS为阳性、其中CA2 为强阳性++）；非脑神经核(红核、黑质为中等阳性；而脑神经核(动眼神经核、动眼神经副核、面神经核、展神经核)NOS为阳性；脑桥网状结构为阳性；缝核群为阳性；第三脑室和第四脑室脉络丛为阳性。

When aborted rats in group E were treated with the dose of 50 IU/g IFN-γ, expression of TNF-αin this group was compared with the other four groups, the results were as follows: Compared with group A, the nucleus pre-opticus medialis, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus ventromedialis hypothalami, nucleus dorsomedialis hypothalami, nucleus arcuatus hypothalami and pars intermedia had a highly expression of TNF-α, in the other nuclei of hypothalamus, neurohypophsis and adenohypophysis, the change was not significantly, the expression of TNF-αin follicle and corpus luteum were decreased distinctly, the variation in uterus was slight and no difference was exsited; Compared with group B, the expression of TNF-αin nucleus nucleus lateralis hypothalami, nucleus ventromedialis hypothalami, nucleus arcuatus hypothalami, adenohypophysis and uterus presented a remarkable enhancement, conversely, the TNF-αexpression in the nucleus pre-opticus medialis, nucleus pre-opticus suprachiasmaticus, nucleus supra-opticus, nucleus pre-opticus mango celluaris, nucleus periventricularis hypothalami, nucleus paraventricularis hypothalami, neurohypophsis, follicle and corpus luteum had been significantly decreased; Compared with group C, the nucleus pre-opticus medialis, nucleus ventromedialis hypothalami, nucleus dorsomedialis hypothalami, nucleus arcuatus hypothalami, adenohypophysis, pars intermedia and uterus had upregulated the expression of TNF-α, however, it was decreased in the nucleus periventricularis hypothalami and corpus luteum; When compared with group D, the expression of TNF-αin nucleus lateralis hypothalami, nucleus dorsomedialis hypothalami, nucleus ventromedialis hypothalami, pituitary, follicle and ovary stroma were obviously enhanced, while in the nucleus supra-opticus and nucleus arcuatus hypothalami, the situation was definitely opposite, in the other parts, the change was not significant.

外源腹腔注射50 IU/g IFN-γ后，同A组相比：E组TNF-α免疫阳性产物在下丘脑视前内侧核、视前大细胞核、室周核、腹内侧核、背内侧核、弓状核、垂体中间部显著增高，在下丘脑其它核团、神经垂体、垂体前叶较A组差异不显著，在卵泡、黄体中阳性产物表达均较A组显著降低，在子宫中表达较A组变化不明显；同B组相比：E组TNF-α免疫阳性产物在下丘脑外侧核、腹内侧核、弓状核、垂体前叶、子宫均显著增高，在视前内侧核、视交叉上核、视上核、视前大细胞核、室周核、室旁核、神经垂体、卵泡、黄体中阳性物质表达均显著降低；同C组相比：E组下丘脑视前内侧核、腹内侧核、背内侧核、弓状核、垂体前叶与中间部、子宫均显著增高，在室周核、黄体中均显著降低；同D组相比：E组下丘脑外侧核、背内侧核、腹内侧核、垂体各部、卵泡、卵巢基质均显著增高，在视上核、弓状核显著降低，在其它部位表达变化差异不显著。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。