Digital Commons Network^™

Influences On The Cleaning Activity And Distribution Of Cleaner Fish, Katherine Gray

The Plymouth Student Scientist

Cleaning interactions involve the removal of ectoparasites, mucus and dead tissue, by a cleaner from the skin of a cooperating fish – the client. These interactions generally benefit both the cleaner and the client, although this balance can shift if either party cheats, leading to antagonistic or exploitative behaviour. The activity of cleaner fish is affected by a variety of both physical and ecological factors. Ectoparasites make up a large portion of the diet of cleaner fish, thus ectoparasite availability is the major influence on cleaner activity, and so variations in ectoparasite densities tend to lead to variations in cleaner …

Coupling Between The Voltage-Sensing And Phosphatase Domains Of Ci-Vsp, Carlos A. Villalba-Galea, Francesco Miceli, Maurizio Taglialatela, Francisco Bezanilla

School of Pharmacy Faculty Articles

The Ciona intestinalis voltage sensor-containing phosphatase (Ci-VSP) shares high homology with the phosphatidylinositol phosphatase enzyme known as PTEN (phosphatase and tensin homologue deleted on chromosome 10). We have taken advantage of the similarity between these proteins to inquire about the coupling between the voltage sensing and the phosphatase domains in Ci-VSP. Recently, it was shown that four basic residues (R11, K13, R14, and R15) in PTEN are critical for its binding onto the membrane, required for its catalytic activity. Ci-VSP has three of the basic residues of PTEN. Here, we show that when R253 and R254 (which are the homologues …

Inverted Intentionality: On Being Seen And Being Addressed, Merold Westphal

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

The Regulatory Corner: Forests Under Attack—Firewood Being Tracked?, H. Fulton

Midsouth Entomologist

No abstract provided.

Native Cellular Architecture Of Treponema Denticola Revealed By Cryo-Electron Tomography, Jacques Izard, Chyong-Ere Hsieh, Ronald J. Limberger, Carmen A. Mannella, Michael Marko

Department of Food Science and Technology: Faculty Publications

Using cryo-electron tomography, we are developing a refined description of native cellular structures in the pathogenic spirochete Treponema denticola. Tightly organized bundles of periplasmic flagella were readily observed in intact plunge-frozen cells. The periplasmic space was measured in both wild-type and aflagellate strains, and found to widen by less than the diameter of flagella when the latter are present. This suggests that a structural change occurs in the peptidoglycan layer to accommodate the presence of the flagella. In dividing cells, the flagellar filaments were found to bridge the cytoplasmic cylinder constriction site. Cytoplasmic filaments, adjacent to the inner membrane, …

The Reproduction Accuracy For Stereolithographic Model Of The Thyroid Gland Derived From The Visible Human Dataset, Samet Kapakin, Deniz Demiryurek

Saudi Medical Journal

OBJECTIVE: To investigate reproduction accuracy of the rapid prototyping technique by comparing 3-dimensional computer-aided design (CAD) (virtual) model with stereolithographic (solid) replica of the thyroid gland. METHODS: The Visible Human Dataset was used as the input imaging data. The Surfdriver software package was applied on these images to reconstruct the thyroid gland as 3-dimensional Data Exchange File (DXF) models. These models were post-processed in Cinema 4D and 3D-Doctor software for Virtual Reality Modeling Language (VRML) and Standard Triangulation Language (STL) formats. Stereolithographic replica was manufactured in the rapid prototyping machine using STL format. This study was conducted between June 1-30, …

The Effect Of Dietary Supplementation Of Nigella Sativa L. On Serum Lipid Profile In Rats, Yukse Kocyigit, Yildiz Atamer, Ersin Uysal

Saudi Medical Journal

OBJECTIVE: To investigate the effect of oral treatment of Wistar albino rats with different doses of Nigella sativa L. (NS) powdered seeds on the levels of serum lipids. METHODS: This study was performed in the Medical Science Application and Research Center of Dicle University, Diyarbakir, Turkey, from February 2003 to December 2008. A total of 75 Wistar albino male rats, 60 of them with NS supplementation and 15 animals acting as controls, were included in the study. The NS groups were divided into 4 main groups of 15 each. Four doses of NS were used (100, 200, 400, and 600mg/kg/day). …

Surgical Emergencies In Pediatric Otolaryngology, Khalid A. Al-Mazrou, Fawaz M. Makki, Osama S. Allam, Abdulrhman I. Al-Fayez

Saudi Medical Journal

OBJECTIVE: To obtain baseline data on the most common surgical emergencies in pediatric otolaryngology in Saudi Arabia. METHODS: This report is a retrospective study of all children presenting to the pediatric otolaryngology emergency service at King Abdulaziz University Hospital in Riyadh, Kingdom of Saudi Arabia. Between January 2001 to January 2006 data were carefully collected and then analyzed for patients requiring emergent surgical intervention by the pediatric otolaryngology service. RESULTS: A total of 15,850 children presented to our pediatric otolaryngology emergency service. Surgical intervention was indicated in 183 children (1.2%). The larynx/head & neck was the most common site involved. …

The Contour Of Cementless Femoral Stem Has Minor Effect On Initial Periprosthetic Von Mises Stress Distribution. A 3-Dimensional Finite Element Analysis, Kong-Zu Hu, Xian-Long Zhang, Cheng-Tao Wang, Wen-Ting Ji

Saudi Medical Journal

OBJECTIVE: To evaluate periprosthetic von Mises stress distribution with cementless femoral stems of various contours. METHODS: The study was carried out at the Department of Orthopaedics, Shanghai 6th Hospital, Shanghai, China between May 2008 and February 2009. Finite element models of proximal femoral replacement with 4 cementless stems (Alloclassic, Ribbed Anatomic, VerSys, and Securi-fit) of various contours were set up. Under the loading conditions of walking and stair climbing, 3-dimensional periprosthetic von Mises stresses were calculated, and the stress distribution patterns were compared. RESULTS: Periprosthetic stresses were increased in level 1, 2, and 3 under the 2 loading conditions, and …

Preface To The 18th Annual Asha-Nih Research Symposium: Neurobiological Determinants Of Communication Development, Steven M. Barlow, Jordan R. Green

Department of Special Education and Communication Disorders: Faculty Publications

Neurobiological studies of the mammalian brain in health and disease have contributed greatly towards an improved understanding of the maturation-dependent vulnerability of the late preterm brain, the plasticity of the immature nervous system, and the evolution of specialized mechanisms for a communication or ‘language-ready’ neural substrate. Advances in developmental neurobiology have important implications for speech-language pathologists and audiologists working with neonates who, by virtue of their prematurity, are at risk for developmental disabilities. The extra-uterine environment during this critical period (24–40 weeks gestation) in brain development has a profound and long lasting impact on the premature infant. Prior barriers to …

Processing Of The Phalloidin Proprotein By Prolyl Oligopeptidase From The Mushroom Conocybe Albipes, Hong Luo, Heather E. Hallen-Adams, Jonathan D. Walton

Department of Food Science and Technology: Faculty Publications

The peptide toxins of poisonous Amanita mushrooms are bicyclic octapeptides (amatoxins) or heptapeptides (phallotoxins). In Amanita bisporigera, α-amanitin and phallacidin are synthesized as 35- and 34-amino acid proproteins, respectively, in which the amino acid sequences found in the mature toxins are flanked by conserved amino acid sequences. The presence of invariant Pro residues immediately upstream of the toxin regions and as the last predicted amino acid in the toxin regions themselves suggests that a Pro-specific peptidase is responsible for the initial post-translational processing of the Amanita toxin proproteins. We purified an enzyme from the phalloidin-producing mushroom Conocybe albipes that …

Copyright Law And The Restoration Of Beauty, David Nimmer

Osgoode Hall Law Journal

No abstract provided.

3.0 Academic Policies And Services, Saint Mary's College Of California

Faculty Handbook

No abstract provided.

Communication, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Biology, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Complete Catalog, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Complete Handbook, Saint Mary's College Of California

Graduate and Professional Student Handbook (2009-2018)

No abstract provided.

Part Ii: Graduate And Professional Honor Code, Saint Mary's College Of California

Graduate and Professional Student Handbook (2009-2018)

No abstract provided.

Environmental Science And Studies Programs, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

Pre-Professional Curricula, Saint Mary's College Of California

Undergraduate Academic Catalog

No abstract provided.

1.0 Mission Statement, History, General Organization And Governance Of Saint Mary’S College, Saint Mary's College Of California

Faculty Handbook

No abstract provided.

Part Iv. Community And Student Policies, Saint Mary's College Of California

Graduate and Professional Student Handbook (2009-2018)

No abstract provided.

Exploring Inter-Concept Relationship With Context Space For Semantic Video Indexing, Xiao-Yong Wei, Yu-Gang Jiang, Chong-Wah Ngo

Research Collection School Of Computing and Information Systems

Semantic concept detectors are often individually and independently developed. Using peripherally related concepts for leveraging the power of joint detection, which is referred to as context-based concept fusion (CBCF), has been one of the focus studies in recent years. This paper proposes the construction of a context space and the exploration of the space for CBCF. Context space considers the global consistency of concept relationship, addresses the problem of missing annotation, and is extensible for cross-domain contextual fusion. The space is linear and can be built by modeling the inter-concept relationship through annotation provided by either manual labeling or machine …

Verification Of Population Ring Protocols In Pat, Yang Liu, Jun Pang, Jun Sun, Jianhua Zhao

Research Collection School Of Computing and Information Systems

The population protocol model has emerged as an elegant paradigm for describing mobile ad hoc networks, consisting of a number of nodes that interact with each other to carry out a computation. One essential property of self-stabilizing population protocols is that all nodes must eventually converge to the correct output value, with respect to all possible initial configurations. It has been shown that fairness constraints play a crucial role in designing population protocols. The Process Analysis Toolkit (PAT) has been developed to perform verifications under different fairness constraints efficiently. In particular, it can handle global fairness, which is required for …

Liana Communities In Three Tropical Forest Types In Xishuangbanna, South-West China, Zhi-Quan Cai, Stefan A. Schnitzer, Yu-Long Zheng, Frans Bongers

Biological Sciences Faculty Research and Publications

Lianas are an important growth form in tropical forests around the world. However, they are relatively unknown in south-east Asia. We identified, measured and determined the climbing and dispersal modes for lianas in five 0.1-ha plots in three common forest types at the tropical-temperate transitional zone in Xishuangbanna, SW China, namely, montane forest, evergreen broad-leaved forest and seasonally wet forest. Liana diversity in the three forests combined was high; we found a total of 147 liana species, representing 48 families and 75 genera. The mean density of lianas was 3407 ha-1 and varied significantly between the three forests, with 445, …

Biological Correlates Of Same Sex Erotic Fantasy And Date Of Birth: An Empirical Study Of 2d:4d Ratios, Rachel Lloyd

Electronic Theses & Dissertations

Based on extensive psychological and embryological research, neurohormonal theory proposes that males and females develop in sexually dimorphic patterns, in large part, because of differential androgen exposure during prenatal development (Kimmel & Weiner, 1995). Likewise, the theory suggests that variations in sexual orientation are also related to differential androgen exposure in prenatal life (Robinson & Manning, 2000). This study examined the ratio of the length of the second finger (2'1 digit) relative to the fourth finger (4th digit), also referred to as 2D:4D, and its relationship to same-sex erotic fantasy. These ratios are sexually dimorphic and are a presumed correlate …

A Possible Positive Feedback Modulation Of Acetylcholine Release Through The Stimulation Of Alpha-7 Nicotinic Acetylcholine Receptors On Bipolar Neurons In Pig Retina, Viralkumar M. Patel

Masters Theses

Glaucoma is associated with excitotoxicity in which increased glutamate release leads to apoptotic death of retinal ganglion cells (RGCs). Acetylcholine (ACh) has shown neuroprotection of RGCs through the stimulation of RGCs’ nicotinic acetylcholine receptors (nAChRs). The cholinergic amacrine cells are the only cells in retina which synthesize and release ACh. They get excitatory inputs from bipolar cells. The presence of α7nicotinic acetylcholine receptors (α7nAChRs) on the cholinergic amacrines, bipolar cells and RGCs is documented. Recently, stimulation of presynaptic nAChRs of cholinergic cells was shown to enhance ACh release in the rat superior cervical ganglion. Therefore, we hypothesized that α7nAChRs stimulation …

Incorporating Transactional Skills Training Into First-Year Doctrinal Courses, Christina L. Kunz, Debra Pogrund Stark, Richard K. Neumann, Jr., Cynthia M. Adams

Transactions: The Tennessee Journal of Business Law

No abstract provided.

Lsuhsc Facilities Daily Update: July 2009, Lsuhsc Property And Facilities Management

LSUHSC Facilities Daily Updates: 2009

LSUHSC Dailly Facilities Updates from July 2009.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.

4.0 Administrative Policies, Services, Facilities, Saint Mary's College Of California

Faculty Handbook

No abstract provided.