morphism相关论文
morphism. Harmonic morphisms may be characterized as harmonic mappings which are horizontally weakly conformal. In recen......
Let k be the algebraic closure of a finite field F_q and A be a finite dimensional k-algebra with a Frobenius morphism F......
Two non-existence theorems on harmonic polynomial morphisms between Euclidean spaces have been shown...
Study of Mutation in Tyrosine Protein Kinase of Insulin Receptor Gene in Patients with Polycystic Ov
Objective To explore the molecular mechanism of insulin resistance in the patients with polycystic ovarian syndrome (PC......
Objective The purpose of this study was to investigate the relation between the Arg389Gly polymorphism of theβ1-AR gene......
Objective To analyze the correlation between the 3subtypes of PPAR genes (PPARα,PPARβ,and PPARγ) and the hypertriglyc......
Synthesis and Liquid Crystal Behaviors of 2,4-Dioxo-3-pentyl 4-decyloxy Cinnamate Rhodium(I) Complex
The title complexes have been synthesized by the reaction of [RhCl(CO)_2]_2 or _2 (COD=1,5-cyclooctadiene) with the or......
Objective To investigate the association between interleukin(IL)-1β-511(C/T)gene polymorphism and early diabetic kidney......
Association between TaqIB polymorphism of cholesteryl ester transfer protein and coronary artery dis
Objective: To assess whether the TaqIB polymorphism of cholesteryl ester transfer protein (CETP) is associated with coro......
Objective To investigate the relationship between HSP70-hom(2437 T/C)single nucleotide polymorphism and hypertension,and......
Petrologic geochemistry and isotopic chronology of the eclogites sug ge st that most of the eclogites in northern Dabie ......
Discovery and geological implication of rodingites derived from eclogites of ophiolites at Changawuz
We here report the first case of rodingites that were formed at the expense of eclogite enclosed in the ultramafic rocks......
This paper presents some questions to the formula of pressure=depth×specific gravity from the viewpoint that the hydros......
Glaucophane in Shuangjiang area, West Yunnan Province, supplies a chance for studying south segment of Lancangjiang tect......
The high, ultrahigh pressure metamorphic rocks, widely distributed in Dabie Mountains, were described in terms of the ge......
Objective:To evaluatethemicrosatelliteinstability(MSI),expressionof mismatchrepair(MMR)gene(hMLH1,hMSH2)andproliferation......
AIM:To evaluate the association between genetic polymorphisms and angiotensin converting enzyme in-hibitor (ACEI)-relate......
Objective To investigate the relationship of an insertion/deletion (I/D) polymorphism of the angiotension converting e......
目的:探讨4种多巴胺递质相关基因COMT,DBH,DAT1和MAOB的多态性与上海地区居民帕金森氏病的易感性的关系。方法:用聚合酶链式反应和......
Meta-analysis of 5, 10-methylenetetrahydrofolate reductase gene polymorphism as a risk factor for is
OBJECTIVE: To assess whether 5, 10-methylenetetrahydrofolate reductase (MTHFR) gene poly-morphism (TT genotype or T alle......
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......
Objective To investigate the relationship of single nucleotide polymorphisms of Multi-drug resistance(ABCB1/MDR1)gene wi......
This paper describes the object-oriented implementational method of finite element structural analysis, gives the basic ......
目的观察上海地区人群中血管紧张素I转换酶（ACE）基因多态性的年龄变化。方法运用PCR技术对上海地区312例正常人的ACE基因插入（inserti......
Objective To describe the association between apolipoprotein E alleles, dyslipidemia, and coronary heart disease (CHD).......
目的 了解变性高效液相色谱 (denaturing high performance liquid chromatography,DH-PL C)方法 ,在人类基因组单核苷酸多态性 (......
Antigen Gene Cloning and Expression of HIV-1 Toward AIDS Vaccine Design Ⅱ.Subtype Classification and
Objective: To analyze subtypes and quasi-species of isolatedviruses from HIV-1 infected individuals among the populatio......
所谓的多态是人与人之间的变异 ,一般而言 ,它与单一基因病和染色体异常的基因突变相比发生率要高 ,是多因子疾病如糖尿病、高血压......
Analysis of the Relationship between Genome Diversity and Adult Survive Rate of Botryllus Schlosseri
Objective: The self cross colonial prochordate, Botryllus schlosseri ( B.schlosseri ) occupy a key phylogenetic p......
Relationship Between Hybrid Performance and Genetic Diversity Based on SSRs and ISSRs in Brassica na
To investigate the relationship between genetic distance (GD) and hybrid performance, two types of molecular markers, mi......
To test the resistant spectrum of the Xa min(t) gene introgressed from Oryza minuta , thirty four isolates ......
In this paper the notion of rational fuzzy language is introduced, and a theorem is obtained: a fuzzy subset of Σ* ......
,On Finite Presentability of Bruck-Reilly Extensions of a Monoid with Respect to an Endomorphism and
Let M be a monoid and let (0) be an endomorphism of M.We prove that if the Bruck-Reilly extension BR(M,(0)) is finitely ......
Genetic diversity of 50 Brassic napus varieties including 21 sterile lines, 16 restorer lines and 13 check cultivars......
THE STUDY OF THE BASIC THEORY AND THE APPLICATION OF REMOVAL PYRITE AND ASH FROM FINE COAL WITH ELEC
The effect of removing pyrite and ash ffom fine coal with electrostatic separator is determined by the electric property......
Let(δ) be a pre-additive category. Assume that ψ: X → X is a morphism of (δ). In this paper, we give the necessary a......
We study polynomial representations of finite dimensional (R or C) Lie algebras. As a total classification, we show that......
给出了概型的局部有限型态射的另一等价刻划，从而推广了有关有限型态射的结果。...
在文「９，１０」基础上，本文给出了带有对合范畴中态射集的左（右）星序的一些性质，因而较完满地将「４」中复矩阵星充的相应结果推广到范畴中。......
研究了预加法范畴中态射的(1，…，i)-逆，给出了态射三乘积βα′γ的不变性的充要条件，其中α′是态射α的(1)-逆或者(1，2)-逆。......
论文探讨从集合与双射、结构与态射、范畴与函子到λ演算与相等映射的共同思想与规律....
研究了范畴C中有满单分解态射φ关于态射h，k的加权Moore-Penrose逆φhk^＋的存在性问题，给出了φhk^＋存在的几个充分必要条件，推广了态射......
研究了一般模丛之间的正合关系,讨论了一些特殊的投射丛上正合的可裂性.特别地,对原有关于矢量丛的正合条件适当改变后,使定理的实......
本文推广范畴上态射集中的星序理论．引进范畴上态射集中的加权星序．利用态射集的加权广义逆来刻划态射集中的加权星序．给出了态射集中......
本文给出预加范畴中具泛分解和广义分解的态射的广义Moore-Penrose逆存在的条件及其表达式,推广了具泛分解态射的Moore-Penrose逆......
研究态射广义Moore-Penrose逆的倒换顺序律, 利用态射广义Moore-Penrose逆的性质给出了态射广义Moore-Penrose逆的倒换顺序律成立......
调查了梳角窃蠹Ptilimeurus marmoratus为害麻绳、烟草的情况.描述了其形态特征.记述了其生物学特性。防治试验表明,每m~3用磷化铝......
本文研究了加法范畴上态射的Drazin逆.首先给出了态射和()+η与态射有Drazin逆的一个关系,得到了()+η的Drazin逆的一个公式,其次......
本文研究范畴中态射的广义(i,…,j)逆,利用态射广义分解的性质给出了态射广义(i,…,j)逆存在的一些充要条件,导出了态射的广义Moor......
