This study was designed to compare the performance of the kits Diff-Quick, Hemacolor and Spermac for staining the spermatozoa of rainbow trout. Automated sperm morphology analysis (ASMA) was performed using two image analysis programs to determine the sperm measurements: head size (length, width, area and perimeter), shape (ellipticity, rugosity, elongation and regularity) and tail length. Diff...

A Sliding Linear Investigative Platform for Assessing Lower Limb Stability (SLIP-FALLS) was employed to study postural control biomechanical reaction to external perturbations in a short ≤16mm postural perturbation. Head acceleration were evaluated while blindfolded subjects stood on a platform that was given a short anterior perturbation presented in one of 2 sequential 4s intervals (2-Alterna...

Introduction: The lack of adequate blood perfusion through different organs of the body, including the brain and skull, can be caused by any type of circulation abnormality. The purpose of this study is to compare cephalometric indices between infants under the age of 12 months who have congenital heart disease (CHD) and normal infants. Materials and Methods: This case-control study was ca...

BACKGROUND Adult leg length is influenced by nutritional intake in childhood. Shorter leg length has been found to be associated with adverse health outcomes in late life, including dementia. Smaller head circumference has also been found to be associated with dementia. The independence of these two potential markers of risk for dementia has not been investigated. METHODS Community residents ...

BACKGROUND Cardiovascular disease may have its origins in utero, but the influence of in utero growth on microvascular structure in children is unknown. We hypothesized that poor in utero growth is associated with narrower arteriolar caliber, which may help explain the established association of low birth weight with hypertension and cardiovascular disease in adulthood. METHODS AND RESULTS We...

Clarias serniosus, a new Southeast Asian walking-catfish species, is described from the Bolavens Plateau in southern Laos. The new species is a member of the C. batrachus species complex, and can be distinguished from congeners in the complex in having a combination of: occipital process length 15-17 % HL, head length 28.2-28.6% SL, head width 18.5-19.2% SL, head depth 13.0-13.7% SL, distance b...

In the initial clinical examination of a child with ambiguous genitalia an accurate measurement of the corporeal length is needed. Most often the corporeal length is measured with a ruler from the symphysis pubis to the tip of the glans of a stretched penis. More recently, ultrasound has been successfully used to measure corporeal length. This study aimed to (i) establish normal values for corp...