The present study aimed to investigate effects of the heavy metal Cd on the sperm morphological indices of Caspimyzon wagneri. The sperm were exposed to 0.01, 0.1, 1, 10, 100 and 1000 mg.L‑1 Cd for three minutes, three and 36 hours. The sperms exposed to Cd showed an increase in the length, width and surface of the head, flagella degradation and slightly flagella breakage.  With increase of Cd ...

Aim. The aim was to find and characterize different breeding lines varieties of bread wheat according morphological features the stomatal apparatus for further study genetic patterns biogenesis. Methods. evaluated by method impressions from middle adaxial abaxial sides flag leaf. Films with prints were studied a light microscope under 100–200 total magnification. length width guard cell, pore, ...

BACKGROUND New "UK 1990" data have been proposed for assessing growth and nutritional status in infancy and childhood. These are still largely untried in clinical practice. There is also doubt about the applicability of more traditional reference data, which are still widely used, in assessing length, weight, skinfold thicknesses, and head circumference. AIMS To determine the suitability of n...

The objective of this study was to identify morphological measurements that best distinguish Moroccan Barcha and Atlas goat breeds. Ten measurements (body weight - BW, body length - BL, heart girth - HG, withers height - WH, rump height - WH, back length - BAL, neck length - NL, head length - HL, ear length - EL, and ear width - EW) of 876 adult animals of both sexes (547 Barcha and 329 Atlas) ...

 ABSTRACT Background: Several case studies have described the use of the superficial inferior epigastric artery (SIEA) flap as a pedicled flap for reconstruction of upper and lower ex tremities, or a free fasciocutaneous flap when a large amount of skin coverage is required for hemifacial atrophy, breast or head and neck reconstruction. Apparently, the anatomical findings of previous studies ar...

BACKGROUND Health providers need to know which measures to take and children to prioritize in order to decrease costs associated with head lice infestations. OBJECTIVE Our aim was to determine the most important predictors for head lice and identify the major drivers of an infestation outbreak in a low-prevalence area. METHODS The study was based on three datasets of head lice prevalence (r...

BACKGROUND Placental malaria (PM) is associated with prenatal malaise, but many PM+ infants are born without symptoms. As malaria has powerful immunomodulatory effects, we tested the hypothesis that PM predicts reduced T-cell responses to vaccine challenge. METHODS We recruited healthy PM+ and PM- infants at birth. At six and 12 months, we stimulated PBMCs with tuberculin purified protein der...