搜索结果: 1-15 共查到“医学 maturation”相关记录54条 . 查询时间(0.062 秒)
Vitrification by Cryotop and the Maturation, Fertilization, and Developmental Rates of Mouse Oocytes
Vitrification Fertilization Maturation Cryotop Developmental Rate Oocyte
2015/11/9
Background: Oocyte cryopreservation is an important part of modern fertility treatment. The effect of vitrification on the fertilization and developmental rates of embryo is still a matter of debate.
New formula to objectively evaluate skeletal maturation using lateral cephalometric radiographs
Puberty Cervical vertebrae Growth Measures
2009/10/19
The aim of this study was to establish two new formulas for objectively evaluating skeletal maturation of cervical vertebrae in female and male Brazilian subjects using lateral cephalometric radiograp...
Face Mask Therapy Effects in Two Skeletal Maturation Groups of Female Subjects with Skeletal Class III Malocclusions
Face mask Class III Maxillary deficiency
2010/3/5
Objective: To examine the effects of face mask therapy in adolescent and young adult female subjects with skeletal Class III malocclusion characterized by maxillary retrognathism.
Materials and Met...
Sperm maturation associated with subfertility following hyperbaric exposure of mice
animal mice Sperm maturation
2009/7/14
Mice exposed to 50 ATA heliox pressure during one spermatogenic cycle subsequently exhibit subfertility which can recover over an 8-wk period. This study was designed to investigate the changes in spe...
Masticatory Function and Maturation of the Jaw-Opening Reflex
Jaw-opening reflex Masticatory function Development Liquid diet
2010/3/5
Objective: To test the null hypothesis that alteration in masticatory function due to liquid-diet feeding during growth does not affect jaw-opening reflex (JOR) maturation.
Materials and Methods: S...
Unoperated Oral Clefts At Maturation.
Nitric oxide acts through different signaling pathways in maturation of cumulus cell-enclosed mouse oocytes
Nitric oxide Sildenafil Oocytes maturation Signaling pathway
2009/12/16
Background: Nitric oxide (NO) have a dual action in mouse oocyte meiotic maturation which depends on its concentration, but the mechanisms by which it influences oocyte maturation has not been exactly...
Skeletal Maturation And Cephalofacial Development
Skeletal Maturation Cephalofacial Development
2009/3/12
Skeletal Maturation And Cephalofacial Development.
The Correlation Of Facial Growth With Body Height And Skeletal Maturation At Adolescence
Facial Growth Body Height Skeletal Maturation Adolescence
2009/3/12
The Correlation Of Facial Growth With Body Height And Skeletal Maturation At Adolescence.
The Male Adolescent Facial Growth Spurt：Its Prediction and Relation to Skeletal Maturation
Male Adolescent Facial Growth Spurt Prediction Relation Skeletal Maturation
2009/3/10
The Male Adolescent Facial Growth Spurt：Its Prediction and Relation to Skeletal Maturation.
The Development and Maturation of the Supracrestal Fibers in Nonhuman Primates
Supracrestal Fibers Nonhuman Primates
2009/3/9
The Development and Maturation of the Supracrestal Fibers in Nonhuman Primates.
A system for the evaluation of skeletal maturity from hand-wrist radiographs is developed and presented with complete details for implementation in clinical practice.
Mandibular Growth Changes and Maturation of Cervical Vertebrae
CERVICAL VERTEBRAE GROWTH SKELETAL AGE
2009/2/26
The relationship of cervical vertebral maturation and mandibular growth changes are assessed in annual lateral cephalometric radiographs of thirteen Caucasian females from 9 to 15 years of age. Stat...
The changing profiles of L-ornithine decarboxylase and S-adenosyl-L-methionine decarboxylase activities in testicular cell types during sexual maturation of male rats
L-ornithine decarboxylase S-adenosyl-L-methionine testicular cell types
2009/2/23
To understand the involvement of polyamines in testicular maturation and spermatogenesis, the activity of two enzymes involved in the polyamine synthetic pathway, L-ornithine decarboxylase (ODC) a...
Polyamine profiles in rat testis, germ cells and Sertoli cells during testicular maturation
Polyamine profiles rat testis germ cells Sertoli cells
2009/2/23
Polyamine cellular concentrations (putrescine, spermidine and spermine) in the rat testis and testicular cell types were determined by fluorescence spectroscopy of their dansyl derivatives. A met...