When you’re pregnant, you may learn that your baby isn’t your type — blood type, that is. Every person is born with a blood type — O, A, B, or AB. And they’re also born with a Rhesus (Rh) factor, ...

When a woman and her unborn baby carry different Rhesus (Rh) protein factors, their condition is called Rh incompatibility. It occurs when a woman is Rh-negative and her baby is Rh-positive. The Rh ...

The unborn baby was in trouble. Its mother’s doctors, at a UK hospital, knew there was something wrong with the fetus’s blood, so they decided to perform an emergency C-section many weeks before the ...

Figure 1: Phylogenic distribution of different SI systems in flowering plants. Figure 4: Evolutionary characteristics of male and female SI components in self- and non-self-recognition systems. Figure ...

The Labour Relations Act, 66 of 1995 (LRA) recognises three grounds for dismissal, namely misconduct, incapacity and operational requirements. Whereas misconduct and incapacity (poor work performance) ...

Figure 1: Organization and expression of PrpS 1. Figure 3: PrpS determines S-specific pollen inhibition. Sequence identities were calculated for PrsS and PrpS, using pairwise comparisons of the amino ...

In graduate school, while studying to become a therapist, I learned that couples fight about predictable issues on which the partners' views differ: parenting, finances, sex, household chores, ...

Researchers at the Hebrew University of Jerusalem combined theory, modeling, and experimentation to understand the growth of rose petals. Their work, published in Science, reveals the influence of a ...