gebhart/patrepeval huggingface dataset:
SqueezeNet: AlexNet-level accuracy with 50x fewer parameters and <0.5MB model size (2016)

Recent research on deep neural networks has focused primarily on improving accuracy. For a given accuracy level, it is typically possible to identify multiple DNN architectures that achieve that accuracy level. With equivalent accuracy, smaller DNN architectures offer at least three advantages: (1) Smaller DNNs require less communication across servers during distributed training. (2) Smaller DNNs require less bandwidth to export a new model from the cloud to an autonomous car. (3) Smaller DNNs are more feasible to deploy on FPGAs and other hardware with limited memory. To provide all of these advantages, we propose a small DNN architecture called SqueezeNet. SqueezeNet achieves AlexNet-level accuracy on ImageNet with 50x fewer parameters. Additionally, with model compression techniques we are able to compress SqueezeNet to less than 0.5MB (510x smaller than AlexNet). The SqueezeNet architecture is available for download here: https://github.com/DeepScale/SqueezeNet
CRC handbook of food additives (1968)

CRC handbook of food additives , CRC handbook of food additives , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی
Single-Cell Multiomics: Multiple Measurements from Single Cells (2017)

Single-cell sequencing provides information that is not confounded by genotypic or phenotypic heterogeneity of bulk samples. Sequencing of one molecular type (RNA, methylated DNA or open chromatin) in a single cell, furthermore, provides insights into the cell's phenotype and links to its genotype. Nevertheless, only by taking measurements of these phenotypes and genotypes from the same single cells can such inferences be made unambiguously. In this review, we survey the first experimental approaches that assay, in parallel, multiple molecular types from the same single cell, before considering the challenges and opportunities afforded by these and future technologies.
Clinical Neurology (1991)

This is an excellent textbook and thorough reference work in clinical neurology. Such a detailed and thorough book requires numerous contributors, as the editors point out in their preface, but they have maintained a comfortable uniformity of style and approach throughout. All chapters are quite readable and presented in a logical and orderly manner. The table of contents, index, tables, and illustrations make the book convenient to use and the abundant information easily accessible. I particularly appreciate the first brief chapter "Nosology," which properly sets the tone for the text. There is a scholarly discussion about the important interworkings and varying limitations of the sciences and clinical neurology. This text gives plenty of attention to both. Chapters blend anatomic, physiologic, diagnostic, therapeutic, and modern research topics so that all are covered in a scholarly yet readable way. As a reference work for the serious student or resident physician, it is
Direct Transformation of Fungal Biomass from Submerged Cultures into Biodiesel (2010)

Diminishing fossil fuel reserves and the increase in their consumption indicate that strategies need to be developed to produce biofuels from renewable resources. Biodiesel offers advantages over other petroleum-derived fuel substitutes, because it is comparatively environmentally friendly and an excellent fuel for existing diesel engines. Biodiesel, which consists of fatty acid methyl esters (FAMEs), is usually obtained from plant oils. However, its extensive production from oil crops is not sustainable because of the impact this would have on food supply and the environment. Microbial oils are postulated as an alternative to plant oils, but not all oleaginous microorganisms have ideal lipid profiles for biodiesel production. On the other hand, lipid profiles could be modified by genetic engineering in some oleaginous microorganisms, such as the fungus Mucor circinelloides, which has powerful genetic tools. We show here that the biomass from submerged cultures of the oleaginous fungus M. circinelloides can be used to produce biodiesel by acid-catalyzed direct transformation, without previous extraction of the lipids. Direct transformation, which should mean a cost savings for biodiesel production, increased lipid extraction and demonstrated that structural lipids, in addition to energy storage lipids, can be transformed into FAMEs. Moreover, the analyzed properties of the M. circinelloides-derived biodiesel using three different catalysts (BF3, H2SO4, and HCl) fulfilled the specifications established by the American standards and most of the European standard specifications.
Sensing via optical interference (2005)

Chemical and biological sensing are problems of tremendous contemporary technological importance in multiple regulatory and human health contexts, including environmental monitoring, water quality assurance, workplace air quality assessment, food quality control, many aspects of biodiagnostics, and, of course, homeland security. Frequently, what is needed, or at least wanted, are sensors that are simultaneously cheap, fast, reliable, selective, sensitive, robust, and easy to use. Unfortunately, these are often conflicting requirements. Over the past few years, however, a number of promising ideas based on optical interference effects have emerged. Each is based to some extent on advances in the design and fabrication of functional materials. Generally, the advances are of two kinds: chemo- and bio-selective recognition and binding, and efficient methods for micropatterning or microstructuring.
A Community‐Based Outbreak of Severe Respiratory Illness Caused by Human Adenovirus Serotype 14 (2009)

Human adenoviruses (Ads) typically cause mild illnesses in otherwise healthy hosts. We investigated a community-based outbreak that had substantial morbidity caused primarily by Ad14, an uncommon serotype.We retrospectively reviewed the medical records of all patients with confirmed cases of Ad infection from 1 November 2006 through 31 July 2007 in Oregon. Isolates were typed by sequencing. We analyzed clinical and laboratory variables to identify risk factors for severe Ad14 disease.Ad14 first emerged in Oregon in 2005. Of 67 cases of Ad infection detected during the study period, 40 (60%) involved Ad14. Most of the 38 Ad14-infected patients who had medical records available for review presented with fever and cough; 29 (76%) required hospitalization, 23 (61%) required supplemental oxygen, 18 (47%) required critical care, 9 (24%) required vasopressors, and 7 (18%) died. Lobar infiltrates on chest radiographs suggestive of bacterial pneumonia were common among those needing hospitalization. Older age, chronic underlying condition, low absolute lymphocyte counts, and elevated creatinine levels were associated with severe illness. Except for 1 case of possible hospital transmission, we identified no epidemiological links among patients.Ad14 emerged in Oregon in 2005 and became the predominant circulating type by 2007. Infection with this uncommon virus was primarily associated with a community-acquired pneumonia syndrome and caused substantial morbidity and mortality.
Emerging Infections in Burns (2009)

Innovations in fluid management, ventilatory support, surgical care, and antimicrobial therapy have contributed to a significant reduction in morbidity and mortality rates in burn patients. Vancomycin and clindamycin are the two most important reserve antibiotics for methicillin-resistant Staphylococcus aureus infection. Oxazolidinones and streptogramins have showed high effectiveness against gram-positive infections. Colistin has re-emerged as a highly effective antibiotic against multiresistant Pseudomonas and Acinetobacter infections. Current challenges include Candida, Aspergillus, and molds. The development of new agents, prudent and appropriate use of antibiotics, and better infection control protocols are paramount in the ongoing battle against multi-resistant organisms.
Marine broadband case study offshore China (2011)

Dual tow-depth acquisition configurations are used to mitigate the band-limiting effect of the sea-surface ghost in marine streamer surveys. Here we report on the analysis of a 2D broadband marine seismic project acquired offshore China. The deployment configuration included over/under sources and three streamers towed at different depths (5, 17, and 23 m). This configuration allowed not only for analysis of dual tow depth as a method for increasing bandwidth, but also for evaluation of two distinct dual tow-depth combinations, over/under and sparse-under. The project provided the first opportunity to make this comparison. Evaluation of reflection images, filter panels, amplitude spectra, and signal/noise separations demonstrates that both techniques are effective at compensating for the filtering effect of the ghost response, but also suggest that the improved results from each dual tow-depth technique are very comparable. Given the operational advantages of the sparse-under technique, due to the reduced streamer requirements, we conclude that the sparse-under technique is an attractive option for 3D deployments.
A 40-GHz frequency divider in 0.18-μm CMOS technology (2004)

A frequency divider employs resonance techniques by means of on-chip spiral inductors to operate at high speeds. Configured as two cascaded /spl divide/2 stages, the circuit achieves a frequency range of 2.3 GHz at 40 GHz while consuming 31 mW from a 2.5-V supply.
Epidemiologic Review of the Calcium Channel Blocker Drugs (2001)

In the setting of soaring popularity, postmarketing studies of calcium channel blockers came to suggest an increase in a variety of major adverse end points. The evidence, however, was largely observational, and large-scale trials capable of addressing the concerns were wanting. Clinical trials now support the safety and efficacy of the long-acting dihydropyridines for patients with both uncomplicated and diabetic hypertension, although conventional therapies and, in the latter case, angiotensin-converting enzyme inhibitors have superior proof of benefit. By contrast, short-acting dihydropyridines should be avoided. In the acute coronary syndromes, beta-blockers remain the treatment of choice; the evidence for nondihydropyridines remains inconclusive. Stable angina calls for beta-blockers as first-line therapy and nondihydropyridines as second-line therapy, whereas in ventricular dysfunction, safety data for nondihydropyridines are lacking. Initial reports of cancer, bleeding, and suicide have been contradicted by subsequent data, making the associations uncertain or unlikely. Remaining questions await completion of ongoing trials to better define the indications for these agents.
Probing the human antibody repertoire to exogenous antigens. Characterization of the H and L chain V region gene segments from anti-hepatitis B virus antibodies (1992)

Structural studies of human antibody V regions have been largely limited to those involving the fetal repertoire, autoantibodies, and malignant cell rearrangements, leaving the "normal" repertoire relatively unexplored. In this study we describe the nucleotide sequences of the H and L chain V regions of four antibodies specific for the surface Ag of the hepatitis B virus. Monoclonal cell lines were derived from healthy individuals who received standard immunizations with the serum-derived or recombinant hepatitis B virus vaccines by fusion of PBL to a heterohybridoma cell line, SPAZ-4. We utilized the polymerase chain reaction to amplify the H and L chain V regions for cloning and sequencing. The four antibodies express the following V region combinations: VHIII/V lambda V, VHIII/V kappa II, VHIV/V kappa I, VHV/V lambda III. When compared to germline genes with the closest sequence homology, all of the V regions appear to have undergone somatic mutation, ranging from 3.4 to 11.3% for the H chain, and 5.1 to 9.2% for the L chain. Analysis of the mutations shows them to be typical for an Ag-driven immune response.
A Concise Two-Step Synthesis of Thalidomide (1999)

A two-step synthesis of thalidomide is presented. The sequence requires no purifications. Treatment of l-glutamine with N-carbethoxyphthalimide produces N-phthaloyl-l-glutamine. Cyclization of N-phthaloyl-l-glutamine to afford thalidomide is accomplished by treatment with CDI in the presence of a catalytic amount of DMAP.
SU-8: a low-cost negative resist for MEMS (1997)

This paper describes the characterization of a home-made negative photoresist developed by IBM. This resist, called SU-8, can be produced with commercially available materials. Three blends were prepared for this article and some of its optical and mechanical properties are presented. One of its numerous advantages is the broad range of thicknesses which can be obtained in one spin: from 750 nm to 450 mu m with a conventional spin coater. The resist is exposed with a standard UV aligner and has an outstanding aspect ratio near 15 for lines and 10 for trenches. These ratios combined with the electroplating of copper allow the fabrication of highly integrated electromagnetic coils.
Optimizing the long-term management of chronic migraine with onabotulinumtoxinA in real life (2017)

Management of chronic migraine is challenging. OnabotulinumtoxinA (OBT-A) is the only medication licensed for prevention of chronic migraine, and has been widely adopted in clinical practice. Limited data is available on its long-term use. Areas covered: Data from controlled trials are combined with available data on the long-term use of OBT-A in real-life studies, with information obtained in a recent survey among Italian headache centers, and the clinical experience of the authors. Six areas were identified as relevant to patients with chronic migraine: 1) definition of responders to OBT-A; 2) management of responders to OBT-A; 3) optimal timing of prophylaxis with OBT-A; 4) position of OBT-A in prevention of chronic migraine; 5) management of medication overuse, and 6) patient education. Expert commentary: This review provides an update on the latest evidence regarding the long-term use of OBT-A in chronic migraine and analyzes the critical issues in the decision-making process that emerge from the analysis of the literature and routine practice. A treatment algorithm is proposed for the adoption in the daily practice.
Functional 3D photonic films from polymer beads (2007)

Abstract This paper describes synthesis and properties of polymer opals with a special emphasis on functional opals. Polymer opals are formed from monodisperse polymer colloids by self‐assembly. Their potential applications range from coloring pigments, 3D bicontinuous supports for catalysis to photonic materials. This latter application requires especially the controlled creation of defects and the incorporation of fluorescent materials. (© 2007 WILEY‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim)
The Role of Inflammation and Infection in Preterm Birth (2007)

Inflammation has been implicated in the mechanisms responsible for preterm and term parturition, as well as fetal injury. Out of all of the suspected causes of preterm labor and delivery, infection and/or inflammation is the only pathological process for which both a firm causal link with preterm birth has been established and a molecular pathophysiology defined. Inflammation has also been implicated in the mechanism of spontaneous parturition at term. Most cases of histopathological inflammation and histological chorioamnionitis, both in preterm and term labor, are sub-clinical in nature. The isolation of bacteria in the amniotic fluid, known as microbial invasion of the amniotic cavity, is a pathological finding; the frequency of which is dependent upon the clinical presentation and gestational age. This article reviews the role of inflammation in preterm and term parturition.
CD4+ T-Cell Epitope Determination Using Unexposed Human Donor Peripheral Blood Mononuclear Cells (2000)

The engineering of protein therapeutics to improve their stability, their efficacy, or to create "humanized" versions introduces changes to the amino acid sequence that are potential T-cell epitopes. Until now, there has been no available assay to detect primary T-cell responses to novel epitopes in humans. Currently available in vitro protocols for epitope determination rely on peripheral blood lymphocytes from environmentally exposed or disease-bearing donors. This severely limits the opportunity to confirm T-cell epitopes in novel proteins, because exposed donors are not available to novel or engineered proteins. Other methods for determining T-cell epitopes are either computer-modeled predictions based on potential binding to HLA molecules or the identification of peptides presented by HLA molecules removed from the surface of tumor cells or protein-pulsed antigen-presenting cells. Because HLA binding is necessary, but not sufficient, for T-cell responses, these methods must be validated by in vitro presentation assays. The authors describe a dendritic cell-based assay that identifies CD4+ T-cell epitopes in novel proteins using unexposed donors. Predicted T-cell epitopes in the protein of interest were confirmed using cells from two verified exposed donors. The major CD4+ T-cell epitope of the novel protein examined in this study associated with the expression of HLA DRb1*15. This assay reflects de novo priming in vitro, and it accurately identifies primary T-cell epitopes. This assay is a powerful tool for determining relevant immunostimulatory T-cell epitopes for all types of immunoregulatory applications.
Cell-to-cell contact via measles virus haemagglutinin-CD46 interaction triggers CD46 downregulation (1995)

CD46 downregulation by measles virus (MV) occurs after expression of virus haemagglutinin (H) protein on the surface of the infected cell and is a consequence of CD46-H interaction on the cell membrane. To assess whether CD46 downregulation also occurs after CD46-H interaction when these two molecules are expressed on distinct cells, we used human T cell line Jurkat (expressing CD46) and transfected murine fibroblast line L stably expressing MV-H protein (L.H). FACS analysis shows that cell-to-cell contact of 1 h at 37 degrees C triggers a reduction of CD46 cell surface labelling as detected by MCI20.6, GB24 and J4-48 monoclonal antibodies. This reduction is similar to that observed after MV infection or after infection with recombinant vaccinia virus encoding MV-H protein. By contrast, MV-H protein was downregulated only when CD46-H interaction occurred on the same cell membrane. CD46 downregulation is specific for CD46-H interaction because it was not observed after coincubation of Jurkat cells with either L cells expressing MV nucleoprotein (L.NP) or L cells. Moreover, this downregulation could be blocked by either anti-CD46 or anti-H antibodies. The H-mediated CD46 downregulation is reversible and restricted to CD46 since expression of other surface markers (CD3, CD14, CD47 and CD63) is unaffected. It is apparently not mediated in a protein kinase (PK) A- or PKC-dependent manner. Altogether, our results provide an unequivocal demonstration that interaction between the extracellular domains of CD46 and MV-H is sufficient to trigger CD46 downregulation.
Reversible G1 Arrest Induced by Inhibition of the Epidermal Growth Factor Receptor Tyrosine Kinase Requires Up-regulation of p27KIP1 Independent of MAPK Activity (2000)

We have used quinazoline inhibitors of the epidermal growth factor receptor (EGFR) tyrosine kinase to study the link between EGFR signaling and G(1) to S traverse. Treatment of A431 and MDA-468 human tumor cells with 0.1-10 microM AG-1478 inhibited basal and ligand-stimulated EGFR phosphorylation without a decrease in receptor content, EGF-binding sites, or binding affinity. Incubation of A431 cells with 0.1-1 microM AG-1517 abrogated (125)I-EGF internalization. Both AG-1478 and AG-1517 markedly inhibited A431 and MDA-468 colony formation in soft agarose at concentrations between 0.01 and 1 microM. Daily injections of AG-1478 at 50 mg/kg delayed A431 tumor formation in athymic nude mice. A transient exposure of A431 cells to AG-1478 resulted in a dose-dependent up-regulation of the cyclin-dependent kinase inhibitor p27, down-regulation of cyclin D1 and of active MAPK, and hypophosphorylation of the retinoblastoma protein (Rb). These changes were temporally associated with recruitment of tumor cells in G(1) phase and a marked reduction of the proportion of cells in S phase. Upon removal of the kinase inhibitor, EGFR and Rb phosphorylation and the levels of cyclin D1 protein were quickly restored, but the cells did not reenter S phase until p27 protein levels were decreased. Phosphorothioate p27 oligonucleotides decreased p27 protein in A431 cells and abrogated the quinazoline-mediated G(1) arrest. Treatment of A431 cells with PD 098509, a synthetic inhibitor of MEK1, inhibited MAPK activity without inducing G(1) arrest or increasing the levels of p27. However, treatment with LY 294002, an inhibitor of phosphatidylinositol 3-kinase (PI3K), inhibited basal Akt activity, up-regulated p27, and recruited cells in G(1). These data suggest that p27 is required for the growth arrest that follows interruption of the EGFR kinase in receptor-overexpressing cells. In addition, the G(1) arrest and up-regulation of p27 resulting from EGFR blockade are not due to the interruption of MAPK, but to the interruption of constitutively active PI3K function.
Thermodynamic Stability of Human Lens Recombinant αA- and αB-crystallins (1999)

Lens alpha-crystallin is a 600-800-kDa heterogeneous oligomer protein consisting of two subunits, alphaA and alphaB. The homogeneous oligomers (alphaA- and alphaB-crystallins) have been prepared by recombinant DNA technology and shown to differ in the following biophysical/biochemical properties: hydrophobicity, chaperone-like activity, subunit exchange rate, and thermal stability. In this study, we studied their thermodynamic stability by unfolding in guanidine hydrochloride. The unfolding was probed by three spectroscopic parameters: absorbance at 235 nm, Trp fluorescence intensity at 320 nm, and far-UV circular dichroism at 223 nm. Global analysis indicated that a three-state model better describes the unfolding behavior than a two-state model, an indication that there are stable intermediates for both alphaA- and alphaB-crystallins. In terms of standard free energy (DeltaG(NU)(H(2)(O))), alphaA-crystallin is slightly more stable than alphaB-crystallin. The significance of the intermediates may be related to the functioning of alpha-crystallins as chaperone-like molecules.
Amino acid repeat patterns in protein sequences: Their diversity and structural‐functional implications (2000)

All the protein sequences from SWISS-PROT database were analyzed for occurrence of single amino acid repeats, tandem oligo-peptide repeats, and periodically conserved amino acids. Single amino acid repeats of glutamine, serine, glutamic acid, glycine, and alanine seem to be tolerated to a considerable extent in many proteins. Tandem oligo-peptide repeats of different types with varying levels of conservation were detected in several proteins and found to be conspicuous, particularly in structural and cell surface proteins. It appears that repeated sequence patterns may be a mechanism that provides regular arrays of spatial and functional groups, useful for structural packing or for one to one interactions with target molecules. To facilitate further explorations, a database of Tandem Repeats in Protein Sequences (TRIPS) has been developed and is available at URL: http://www.ncl-india.org/trips.