Sentence examples for remained infertile from inspiring English sources

But a month to the day after his death – and three months after Beth's brother was killed in a car accident – she was told his sperm could no longer continue to be stored: the HFEA required a medical professional to confirm that her husband remained infertile, and his death wasn't considered acceptable proof.

Despite the fact that the Hsp90α expression was not permanently disrupted in this mutant, the adult males remained infertile (data not shown).

Nonetheless, the mice still remained infertile (Grad et al., 2010).

Female bonnet monkeys immunized with synthetic peptides remained infertile.

In contrast, animals treated with PCB alone exhibited abnormal spermatogenesis and remained infertile.

Animals immunized with any of the recombinant proteins remained infertile for some period of time but the animals immunized with recombinant ZP1 conceived later in contrast to control animals and animals immunized with remaining two proteins.

Therefore, despite low or comparable levels of ROS with fertile donors these men remain infertile.

Humans may become infected as aberrant hosts, and, apart from rare exceptions, the worms remain infertile (1 – 5 ).

Humans may become infected as aberrant hosts, and, in most cases, these worms remain infertile (1, 2 ).

Petaloidy is a striking trend in the evolution of Zingiberales floral morphology, especially in the ginger clade where the number of fertile stamens is drastically reduced and the remaining infertile androecial members are petaloid.

(2) AID and IVF using donor sperm and eggs should be carried out only in the case of those couples who will remain infertile without being provided with sperm and eggs.