Hyperbilirubinemia is common in neonates; it can have a serious rising course. Due to its critical morbidity called "kernicterus", severe neonatal hyperbilirubinemia causes which lead to exchange transfusion, should be clarified. This descriptive cross sectional study performed with reviewing of files of 118 neonates weighting 2kg and more who had exchange transfusion in pediatrics ward at Ghae...

Rhesus D incompatibility increases risk for schizophrenia, with some evidence that risk is limited to male offspring. The purpose of this study is to determine whether risk for schizophrenia due to Rhesus D incompatibility differs by offspring sex using a nuclear family-based candidate gene approach and a meta-analysis approach. The genetic study is based on a sample of 277 nuclear families wit...

Mating patterns in heterostylous species with intramorph compatibility have the potential to deviate from symmetrical disassortative mating owing to ecological and reproductive factors influencing pollen dispersal. Here, we investigate potential and realized patterns of mating in distylous Luculia pinceana (Rubiaceae), a species with intramorph compatibility. Our analysis provides an opportunit...

Wolbachia-induced cytoplasmic incompatibility (CI) is observed when males bearing the bacterium mate with uninfected females or with females bearing a different Wolbachia variant; in such crosses, paternal chromosomes are lost at the first embryonic mitosis, most often resulting in developmental arrest. The molecular basis of CI is currently unknown, but it is useful to distinguish conceptually...

INTRODUCTION In order to diagnose hemolytic disease of the newborn it is necessary to determine ABO/Rh blood group, direct antiglobulin test and indirect antiglobulin test in newborns as well as ABO/Rh and indirect antiglobulin test in their mothers due to a possible incompatibility between the blood types of the mother and her baby. The study was aimed at reviewing and analyzing the results of...

S LEVINE’ has pointed out, A-B-O incompatibility is less frequent in families with erythroblastotic children due to Rh sensitization than in the general population. That is, an Rh negative mother is less likely to become sensitized to the Rh factor if her Rh positive fetus possesses either the A or B agglutinogen when the corresponding agglutinogen is absent from her own red cells. Wiener2 has ...

BACKGROUND Blood group mismatch between a mother and newborn carries a substantial risk for neonatal hyperbilirubinemia and kernicterus. In the current study, we investigate the spectrum and outcome of marked neonatal hyperbilirubinemia with blood group incompatibility. METHODS We retrospectively assessed a cohort of 413 neonates with peak total serum bilirubin (TSB) values > or = 20 mg/dL be...

It is by now well established that the frequencies of ABO mating types among parents of children with Rh haemolytic disease of the newborn are not the same as in the general population. There is a reduced frequency of matings in which the mother has antibodies to ABO-antigens possessed by her husband. It is possible that incompatible foetal blood escaping into the mother's circulation is so rap...

Filamentous fungi grow as a multicellular, multinuclear network of filament-shaped cells called hyphae. A fungal individual can be viewed as a fluid, dynamic system that is characterized by hyphal tip growth, branching, and hyphal fusion (anastomosis). Hyphal anastomosis is especially important in such nonlinear systems for the purposes of communication and homeostasis. Filamentous fungi can al...

Disruption of interactions among ensembles of epistatic loci has been shown to contribute to reproductive isolation among various animal and plant species. Under the Bateson-Dobzhansky-Muller model, such interspecific incompatibility arises as a by-product of genetic divergence in each species, and the Orr-Turelli model indicates that the number of loci involved in incompatible interactions may...