China ; Clinical Laboratory Techniques ; Humans ; Myelodysplastic Syndromes ; diagnosis

Blood Cells ; cytology ; Bone Marrow Cells ; cytology ; China ; Hematologic Tests ; standards ; Humans

Acute Disease ; Adolescent ; Adult ; Child ; Humans ; Leukemia ; diagnosis ; drug therapy ; Neoplasm, Residual ; Remission Induction

Humans ; Leukemia, Large Granular Lymphocytic

Child ; Humans ; Myelodysplastic Syndromes ; classification ; diagnosis ; Pediatrics ; World Health Organization

The paper designs and implements an online exercise training system based on B /S mode and introduces the development process of ICD-10 online exercise training system , including the system requirement analysis , functional design , database design , sys-tem implementation and system testing .Moreover, it introduces key technologies used in the development process .

Air ; analysis ; Chromatography, High Pressure Liquid ; methods ; Polyamines ; analysis ; Workplace

Objective To evaluate the relation between cystatin C and the presence and severity of asymptomatic coronary artery disease in metabolic syndrome(MetS).Methods A total of 201 asymptomatic MetS patients with normal renal function were per-formed the coronary angiograph and the detection of serum Cystatin C level and other risk factors for atherosclerosis.Results Ser-um cystatin C level in the MetS patients with asymptomatic coronary artery disease were significantly higher than those in the pa-tients without coronary artery disease,moreover the more severe of the disease,the higher the cyctatin C,which was independently associated with other risk factors for atherosclerosis.Conclusion Serum cystatin C level can been used as the index for the presence and severity of asymptomatic coronary artery disease in Mets with normal kidney function.

Usually, the rape cases should include the evidence of both violence and sexual intercourse. These important evidences often were consist of mechanical injury, use of drugs and biological materials. Due to the rape pathway and the client behavior, there were some different showings in the type, feature, position of damage and also the biological species, legacy parts, legacy object etc. They were easily losed If ignored the process of collecting the biological materials. In this article, we summarized the elevant information and technical details related the ifnding, harvesting and testing of damage, drugs, biological examples. Meanwhile, we concerned the occurrence time, environment, regional, criminal methods, and the professional characteristics of suspects and victims. Hopefully the paper can give a hand to police.

Based on the principles of the in vitro staining technique, hypotonic swelling test, and water test, the Eosin Y-water test method was developed to simultaneously detect the integrity of the sperm head and tail and sperm membrane structure and function. As a widely used method in clinical laboratories in China, the Eosin Y-water test is methodologically characterized by three advantages. Firstly, both the sperm head and tail can be detected at the same time, which allows easy and comprehensive assessment of membrane damage in different parts of sperm. Secondly, distilled water is used instead of the usual formula solution to simplify and standardize the test by eliminating any potential effects on the water molecules through the sperm membrane due to different osmotic pressure or different sugar proportions and electrolyte solutions. Thirdly, the test takes less time and thus can be repeated before and after treatment. This article focuses on the fundamental principles and modification of the Eosin Y-water test and its application in sperm function examination and routine semen analysis for male infertility, assessment of the quality of sperm retrieved by testicular fine needle aspiration, semen cryopreservation program development, and evaluation of sperm membrane integrity after microwave radiation.
Cell Membrane ; China ; Cryopreservation ; Eosine Yellowish-(YS) ; Fluorescent Dyes ; Humans ; Infertility, Male ; diagnosis ; Male ; Osmotic Pressure ; Semen Analysis ; methods ; Sperm Head ; Sperm Motility ; Sperm Tail ; Spermatozoa ; Staining and Labeling ; Water