Objective To analyze the relationship between karyotypes and clinic features of patients with primary amenorrhea.Methods......

Although relatively uncommon, Dieulafoy’s lesion is an important cause of acute gastrointestinal bleeding due to the fr......

By using both DV-Xα and EH-CO methods, the calculation studies of the structure-property relationships of a series of m......

Aim: To analyze the kayrotypic patterns of 33 cases of intersexuality in Chinese from Taiyuan, China in order tofurther......

The formation mechanism of ice banding in the system of freezing colloidal suspensions, which is of significance in fros......

Increases in the prevalence of obesity and gastroesophageal reflux disease (GERD) have paralleled one another over the p......

The solidified microstructure of a Ni-Cu-Si cast alloy has been investigated,and a kind of banding structure was observe......

According to the analysis of the ploidy changes of 46 H_1 pollen-plants, we have observed three types, among them the h......

In situ observation method is used to study the crystal growth mechanismsand morphologies of salol(phenyl salicylate,C_......

The TK-selected chromosome-mediate gene transferlines were analysed using DNA dot blot method,G-11banding and in situ hy......

In order to further understand the similarity and difference between deformation mechanisms of single crystals and poly......

目前只有少数实验室进行过涎腺肿瘤的细胞遗传学研究,且主要是针对良性肿瘤,其它涎腺肿瘤的细胞遗传学特征仅有少数报道。为此作......

A polycrystalline Cu of 99.995% purity has been deformed by dynamic plastic deformation at liquid nitrogen temperature t......

The deformation gradients in multilayered hot roll-bonded composite materials incorporating two dissimilar face-centered......

To study the diversity of bacteria strains newly isolated from several acid mine drainage(AMD)sites in China,repetitive ......

Effects of chemical compositions,finish rolling temperature,isothermal temperature on runout table and coiling temperatu......

AIM: To investigate the utility of esophageal capsule endoscopy in the diagnosis and grading of esophageal varices. METH......

AIM: To determine whether the association of β-blockers with endoscopic treatment is superior to endoscopic treatment a......

Combined with the chromosome G-banding, followed by Ciemsa-11 techniques and chromosomalmarker isozyme analysis, 6 out ......

Our view of eukaryotic chromosomes is still very much dictated by the classic ideas of geneticists and cytologists consi......

The fate of urea-and ammonium bicarbonate (ABC)-nitrogen (N) applied by prevailing traditional techniques to winter whe......

AIM:To propose a less invasive surgical treatment for schistosomal portal hypertension.METHODS:Ten consecutive patients ......

Neuromyelitis optica spectrum disorder often co-exists with primary Sj?gren’s syndrome. We compared the clinical featur......

AIM: To study the accuracy of using high definition(HD) scope with narrow band imaging(NBI) vs standard white light colo......

A Dieulafoy’s lesion is a dilated,aberrant,submucosal vessel that erodes the overlying epithelium without evidence of a......

A meiotic study of human semen specimens was carried out in 60 cases. Among them, 20 were normal controls, 20 suffered f......

The Donalda gold deposit in the southern part of the Archean Abitibi greenstone belt consists mainly of a subhonzontal g......

本着“防重于治”的原则,这里介绍草莓的常见病及其防治法。一、病毒病:病原有 Strawberry Crin-kle Virus、Strawberry mild yel......

The banding and electronic structures of a series of long-chain macromolecules of cellu-lose,2-,3-,6-mononitrocellulose......

Psoriasis is a common disease with a prevalence of up to 2% in the world population.~1 The pathophysiological mechanism ......

Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effecti......

Objective To investigate the incidence of chromosome abnormalities in couples with reproductive failure in China and exp......

SEDEX-type lead-zinc deposits in the southern belt of the Xicheng Devonian basin,Gansu Province has been already identif......

Objective:To characterize the genetic structure of various populations of Culex quinquefasciatus (Cx.quinquefasciatus) f......

Spectral karyotyping (SKY) is a novel cytogenetic technique, which has been developed to unambiguously display and ident......

BACKGROUND: The application of neural stem cell (NSC) is restricted because of its tumorigenesis, and the possible patho......

One new A - type proanthocyanidin trimer, lindetannin trimer, was isolated from the stems of Lindera aggregata (Sims) K......

目的 :探讨性发育异常与染色体和SRY基因的关系及其意义。方法 :采用外周血淋巴细胞G显带和PCR方法 ,对 10 8例性发育异常患者行染......

The microstructural banding in steels is often found in hot rolling strips, which plays a very im- portant role in mecha......

Various morphologies of poly(trimethylene terephthalate) (PTT) solution-cast thin films at different crystallization tem......

Shear damage may occur in the process of metal machining such as blanking and cutting, where localized shear deformation......

Ammonium fixation and the effects of soil moisture and application methods on fertilizer N recovery were investigated i......

Effects of heat softening on the initiation of slide surface(shear banding) in clayey slopes during fast deformation wer......

The potential ecotoxicologial risks of methamidophos, copper, and their combinations on microbial community of black soi......

A pure Cu (99.995 wt%) has been subjected to dynamic plastic deformation at cryogenic temperature to a strain of 2.1. Th......

The effect of cryogenic temperature on adiabatic shear banding (ASBing) of tungsten heavy alloy (WHA) processed by hot-h......

Deformation behaviors of Ti-6.5AI-3.5Mo- 1.5Zr-0.3Si alloys withα/βlamellar structure were investigated systematically......

By modifying the cooling rate, a Cu50Zr45Ti5 alloy with various structures was developed. A fully glassy rod and specime......

The shear banding instability occurs as the homogenous deformation in metallic glasses(MGs) develops to a critical point......

Texture evolution in nickel,copper and a-brass that are representative of face-centered-cubic(fcc) materials with differ......