Redirecting of Charge Transfer Enables the Control of the Photoactivity of Terarylenes.

Photoinduced charge transfer affects the efficiency and selectivity of photochemical reactions. Incorporation of donating groups into the isoquinolinium core allowed us to overcome the photochemical inactivity of the corresponding dithienyl-substituted terarylenes, presumably by redirecting the charge transfer within the molecule, and gave access to a new family of thermally reversible photoswitches.

NK cells contribute to reovirus-induced IFN responses and loss of tolerance to dietary antigen.

Celiac disease is an immune-mediated intestinal disorder that results from loss of oral tolerance (LOT) to dietary gluten. Reovirus elicits inflammatory Th1 cells and suppresses Treg responses to dietary antigen in a strain-dependent manner. Strain type 1 Lang (T1L) breaks oral tolerance, while strain type 3 Dearing reassortant virus (T3D-RV) does not.

Prevalence and correlates of hypothyroidism in pregnancy: a cross-sectional study at Bouget General Hospital, Ivory Coast.

Introduction: several adverse pregnancy outcomes have been reported in gestations with associated hypothyroidism. The prevalence of hypothyroidism has not been frequently reported in Black Africans. This study sorts to report the prevalence and associated factors of hypothyroidism in Black African pregnant women.

Assessment of the Teratogenic Effect of Sulfadoxine-Pyrimethamine on the Chicken Embryo.

Background: The sulfadoxine-pyrimethamine combination is a product used in the intermittent preventive treatment (IPT) of malaria in pregnant women in our country. To date, there is very little data on the teratogenic effect of this product. This study proposed to evaluate the teratogenic effect of sulfadoxine-pyrimethamine on chicken embryos.