ACL: An Amazing Story

When one stops to contemplate and consider the phenomena of the Association of Christian Librarians as it celebrates the 50th year of its existence, it is nothing short of amazing! In the beginning there was a tiny band of five volunteers with a vision and passion for sharing Christian fellowship, providing access to evangelical journal literature, publishing a professional journal, and facilitating professional development amongst evangelical librarians from institutions of higher education.They had no idea what God would do with their vision, passion and hard work. No one can doubt that God has done far more than they could ever imagine or guess or request in their wildest dreams! (Eph. 3:20,The Message)

Managing A Digitization Project: One Library\u27s Experience

The Jessie C. Eury Library of Lincoln Christian College and Seminary (Lincoln, IL) is proud of the Hymnals of the Stone-Campbell Movement: Enos E. Dowling Hymnal Collection on its website at www.lccs.edu/library/hymnals. This online collection of more than 9,000 hymns from rare 19th century hymnals features works by Alexander Campbell, J.T. Johnson, Walter Scott, and Illinois residents such as Barton W. Stone, Silas W. Leonard, and the Fillmore Brothers. These hymnals were selected from some 2,000 gathered by Mr. Dowling, former academic dean at Lincoln Christian Seminary, throughout his lifetime, including nearly 200 affiliated with the Restoration Movement that arose from the 19th century Stone-Campbell religious heritage on the American frontier. His collection is one of the largest-known compilations of hymnals representing this religious movement and serves to illustrate changing religious musical styles

Maxillomandibular Advancement in the Management of Obstructive Sleep Apnea

Maxillomandibular advancement (MMA) is a surgical option for obstructive sleep apnea (OSA). MMA involves forward-fixing the maxilla and mandible approximately 10  mm via Le Fort I maxillary and sagittal split mandibular osteotomies. We retrospectively reviewed outcomes from 24 consecutive OSA patients who underwent MMA at our institution. MMA resulted in an 83% reduction in the group mean apnea-hypopnea index (AHI) per polysomnography an average of 6.7 months after surgery. Forty-two percent of patients achieved a post-MMA AHI of less than 5 events/hour sleep and 71% achieved an AHI less than or equal to 10 events/hour sleep. The Epworth Sleepiness Scale score decreased by an average of 5 post-surgery. No parameters predictive of cure for OSA by MMA were identified

Structure of the lectin mannose 6-phosphate receptor homology (MRH) domain of glucosidase II an enzyme that regulates glycoprotein folding quality control in the endoplasmic reticulum

Here we report for the first time the three-dimensional structure of a mannose 6-phosphate receptor homology (MRH) domain present in a protein with enzymatic activity, glucosidase II (GII). GII is involved in glycoprotein folding in the endoplasmic reticulum. GII removes the two innermost glucose residues from the Glc3Man9GlcNAc2 transferred to nascent proteins and the glucose added by UDP-Glc:glycoprotein glucosyltransferase. GII is composed of a catalytic GIIα subunit and a regulatory GIIβ subunit. GIIβ participates in the endoplasmic reticulum localization of GIIα and mediates in vivo enhancement of N-glycan trimming by GII through its C-terminal MRH domain. We determined the structure of a functional GIIβ MRH domain by NMR spectroscopy. It adopts a β-barrel fold similar to that of other MRH domains, but its binding pocket is the most shallow known to date as it accommodates a single mannose residue. In addition, we identified a conserved residue outside the binding pocket (Trp-409) present in GIIβ but not in other MRHs that influences GII glucose trimming activity.Fil: Olson, Linda J.. Medical College Of Wisconsin; Estados UnidosFil: Orsi, Ramiro. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Alculumbre, Solana G.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Peterson, Francis C.. Medical College Of Wisconsin; Estados UnidosFil: Stigliano, Ivan Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Parodi, Armando Jose A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: D'alessio, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; Argentina. Universidad de Buenos Aires; ArgentinaFil: Dahms, Nancy M.. Medical College Of Wisconsin; Estados Unido

The Exometabolome of Clostridium Thermocellum Reveals Overflow Metabolism at High Cellulose Loading

BackgroundClostridium thermocellum is a model thermophilic organism for the production of biofuels from lignocellulosic substrates. The majority of publications studying the physiology of this organism use substrate concentrations of ≤10 g/L. However, industrially relevant concentrations of substrate start at 100 g/L carbohydrate, which corresponds to approximately 150 g/L solids. To gain insight into the physiology of fermentation of high substrate concentrations, we studied the growth on, and utilization of high concentrations of crystalline cellulose varying from 50 to 100 g/L by C. thermocellum.

The Exometabolome of Clostridium Thermocellum Reveals Overflow Metabolism at High Cellulose Loading

BackgroundClostridium thermocellum is a model thermophilic organism for the production of biofuels from lignocellulosic substrates. The majority of publications studying the physiology of this organism use substrate concentrations of ≤10 g/L. However, industrially relevant concentrations of substrate start at 100 g/L carbohydrate, which corresponds to approximately 150 g/L solids. To gain insight into the physiology of fermentation of high substrate concentrations, we studied the growth on, and utilization of high concentrations of crystalline cellulose varying from 50 to 100 g/L by C. thermocellum.