UNLABELLED Cisplatin is a common and effective chemotherapeutic agent, yet it often causes permanent hearing loss as a result of sensory hair cell death. The causes of sensitivity to DNA-damaging agents in nondividing cell populations, such as cochlear hair and supporting cells, are poorly understood, as are the specific DNA repair pathways that protect these cells. Nucleotide excision repair (...

Aluminum (Al) toxicity and poor phosphorus (P) availability are factors that limit plant growth on many agricultural soils. Previous work reported that expression of a Pseudomonas aeruginosa citrate synthase gene in tobacco (Nicotiana tabacum; CSb lines) resulted in improved Al tolerance (J.M. de la Fuente, V. Ramírez-Rodríguez, J.L. Cabrera-Ponce, L. Herrera-Estrella [1997] Science 276: 1566-1...

BACKGROUND Management of moderate acute malnutrition (MAM) is, currently, focused on food supplementation approaches. However, the sustainability of these strategies remains weak in low- and middle-income countries. In food-secure settings, an educational/behavioral intervention could be an alternative for improving MAM management. OBJECTIVE This study compared the effectiveness of weekly con...

4:45PM Claire Cordella Language-based strategies for subtyping of patients with primary progressive aphasia PI: Brad Dickerson, Massachusetts General Hospital A subset of the Cambridge Semantic Battery (CSB) testing category comprehension was administered to thirty-six subjects with a diagnosis of primary progressive aphasia (PPA). Subjects’ diagnoses were of three subtypes: agrammatic PPA, log...

The present work investigates the thermodynamic optimality of a double-effect vapor absorption refrigeration system (VARS) driven by blowdown heat 210 MW thermal power plant at Badarpur using response surface methodology (RSM). RSM helps to develop relation amongst decision variables and second law efficiency vi se cond-order nonlinear polynomial regression equation. In addition, analysis varia...

Corn and soyabean micronutrient-fortified-blended foods (FBF) are commonly used for food aid. Sorghum and cowpeas have been suggested as alternative commodities because they are drought tolerant, can be grown in many localities, and are not genetically modified. Change in formulation of blends may improve protein quality, vitamin A and Fe availability of FBF. The primary objective of this study...

BACKGROUND In 2014, an intervention aimed at increasing the oil in corn soy blend (CSB) porridge prepared by caregivers of children with moderate acute malnutrition was implemented in Southern Malawi. This analysis describes the flow of key messages delivered through the Care Group model during this intervention. METHODS The intervention provided a supplementary food ration of CSB and oil and...

During embryogenesis, the lateral cortical stream (LCS) emerges from the corticostriatal border (CSB), the boundary between the developing cerebral cortex and striatum. The LCS is comprised of a mix of pallial- and subpallial-derived neural progenitor cells that migrate to the developing structures of the basal telencephalon, most notably the piriform cortex and amygdala. Using a combination of...

Human mitochondrial DNA contains a distinctive guanine-rich motif denoted conserved sequence block II (CSB II) that stops RNA transcription, producing prematurely terminated transcripts to prime mitochondrial DNA replication. Recently, we reported a general phenomenon that DNA:RNA hybrid G-quadruplexes (HQs) readily form during transcription when the non-template DNA strand is guanine-rich and ...

Many high performance computing applications require computing both sparse matrix-vector product (SMVP) and sparse matrix-transpose vector product (SMTVP) for better overall performance. Under such a circumstance, it is critical to maintain a similarly high throughput for these two computing patterns with the underlying sparse matrix encoded in a single storage format. The compressed sparse blo...