Molar Pregnancy with Co-Existing Viable Fetus Delivered Preterm at 24 Weeks Gestation: A Case Report.

Introduction And Importance: It is unusual and challenging to have a molar pregnancy and a viable fetus at the same time. Bleeding per vagina, anemia, hyperemesis gravidarum, hypertension, thyrotoxicosis, and uterine enlargement disproportionate to uterine age are common clinical presentations that should alert the clinician to this uncommon illness. Pregnancy of a hydatidiform mole with a coexistent live fetus in most cases is a complete molar pregnancy.

Exceptional Clinical Response to Surgery in Somalian Child Affected by Hyper Secretive Adrenal Cortical Carcinoma.

Adrenocortical cancers in childhood are very rare tumors. They are categorized as functional (hormone-secreting) or silent and as either benign or malignant. They have a bimodal distribution.

Rift Valley fever and Brucella spp. in ruminants, Somalia.

Background: Fourteen-years after the last Rift Valley fever (RVF) virus (RVFV) outbreak, Somalia still suffers from preventable transboundary diseases. The tradition of unheated milk consumption and handling of aborted materials poses a public health risk for zoonotic diseases. Limited data are available on RVF and Brucella spp.

Bipodal dyes with bichromic triphenylamine architectures for use in dye-sensitized solar cell applications.

A family of four bipodal triphenylamine-based dyes, three of which incorporate two triphenylamine (TPA) units, have been studied to understand their potential in light-harvesting applications. Compared to previously reported TPA-based dyes, these exhibit improved device performance. Theoretical calculations correlate excited state dipole moments to device efficiency.

The effect of donor-modification in organic light-harvesting motifs: triphenylamine donors appended with polymerisable thienyl subunits.

A family of seven organic triphenylamine-based dyes suitable for dye-sensitized solar cell (DSSC) applications is reported. The donor portion of these dyes has been systematically modified using polymerisable thienyl subunits. The physicochemical properties and device performance are discussed with device efficiencies ranging from 5.

Manipulating non-innocent π-spacers: the challenges of using 2,6-disubstituted BODIPY cores within donor-acceptor light-harvesting motifs.

The syntheses and physicochemical properties for a series of 2,6-disubstituted-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes are reported. The use of chromophores or redox active species as π-spacers, such as BODIPY, requires the inclusion of a sufficiently conjugated donor in order to achieve appropriate charge separation upon photoexcitation. The information derived from this study offers guiding principles for incorporating strongly absorbing, non-innocent π-spacers in organic dye design.