gebhart/patrepeval huggingface dataset:
Somatostatin Receptor Scintigraphy in Carcinoids, Gastrinomas and Cushing’s Syndrome (1994)

High numbers of high-affinity somatostatin binding sites have been found on carcinoid tumors, gastrinomas, small cell lung cancers and the majority of medullary thyroid cancers, enabling in vivo visualization of these tumors with octreotide scintigraphy. A comparison of the results obtained at our institution and another 15 centers in Europe show a few remarkable similarities and differences. The overall sensitivity of octreotide receptor scintigraphy to detect the primary GEP tumor and its metastases is high, e.g. 80-90%. The main difference was found in gastrinomas and to a lesser extent in insulinomas. These differences might be attributed to different scanning protocols. Furthermore, octreotide scintigraphy also has a high sensitivity to localize the primary tumor and its metastases causing Cushing's syndrome by ectopic production of ACTH or CRH. Octreotide scintigraphy is a new, sensitive and noninvasive technique to localize somatostatin receptor expressing endocrine tumors and their metastases.
Meghāṇī, Jhavercaṃd Kālidās: Folkloristische Sammlungen und Dichtung (2020)

Durch eine ausgedehnte Sammlertätigkeit, die ihn von Ort zu Ort führte, um mündlich tradierte Volksliteratur zu sammeln, konnte Meghṇī zahlreiche Wiegen-, Kinder-, Arbeits- und Spiellieder sowie andere Literaturschöpfungen der Landbevölkerung Saurashtras zusammentragen. Er dokumentierte, was zu jahreszeitlichen, religiösen und gesellschaftlichen Feiern wie z. B. Hochzeiten und Trauerfeierlichkeiten gesungen und erzählt wurde. Besonders interessierten ihn auch die humoristischen und satirischen Gesänge zu verschiedenen Gelegenheiten. Er sammelte Dohs (eigenständige gereimte Verspaare) und Balladen wie auch Geschichten von Liebe und Heldentum, Banditen und Heiligen.
Preclinical Characterization of SGN-70, a Humanized Antibody Directed against CD70 (2008)

SGN-70 is a novel humanized IgG1 mAb undergoing clinical development for the treatment of CD70+ cancers. SGN-70 possesses Fc-dependent antibody effector functions and mediates antitumor activity in vivo.
Industrial Voltage Optimization at Large Industrial Facility Brings Energy Savings (2011)

Less is more when it comes to eating healthy and the same can be said of alternating current (AC) voltage inside industrial plants. By using active voltage regulation which incorporates voltage monitoring at the load, an industrial facility can save energy and better protect their equipment and systems. In the early spring of 2007, Plum Creek Timber Company (Plum Creek), Flathead Electric Cooperative (Flathead Electric), and the Bonneville Power Administration (BPA) teamed up with PCS UtiliData (PCS) to evaluate Plum Creek's Medium Density Fiberboard (MDF) facility in order to optimize its distribution voltage. Based on the November 2007 evaluation, the facility implemented the AdaptiVolt™ voltage optimization system - resulting in a voltage reduction between 1.9% and 4.8%. This reduction provides over 6,000,000 kWh per year of energy savings. This paper will describe the results of the evaluation, commissioning, and the measurement and verification (M&V) of the AdaptiVolt™ system installed at the facility. It will also address some key factors that were discovered during the evaluation, resulting in a modification of the evaluation processes and extending the M&V period another 11 months. Some of the factors are the influence of the distribution system’s characteristics on energy savings (i.e., the effects of an unbalanced distribution system), the unique M&V techniques used to determine the system’s potential, and the various setbacks that nearly eliminated the energy savings produced by the project.
Selective Photothermolysis: Precise Microsurgery by Selective Absorption of Pulsed Radiation (1983)

Suitably brief pulses of selectively absorbed optical radiation can cause selective damage to pigmented structures, cells, and organelles in vivo. Precise aiming is unnecessary in this unique form of radiation injury because inherent optical and thermal properties provide target selectivity. A simple, predictive model is presented. Selective damage to cutaneous microvessels and to melanosomes within melanocytes is shown after 577-nanometer (3 x 10(-7) second) and 351-nanometer (2 x 10(-8) second) pulses, respectively. Hemodynamic, histological, and ultrastructural responses are discussed.
Target Genes of the MADS Transcription Factor SEPALLATA3: Integration of Developmental and Hormonal Pathways in the Arabidopsis Flower (2009)

The molecular mechanisms by which floral homeotic genes act as major developmental switches to specify the identity of floral organs are still largely unknown. Floral homeotic genes encode transcription factors of the MADS-box family, which are supposed to assemble in a combinatorial fashion into organ-specific multimeric protein complexes. Major mediators of protein interactions are MADS-domain proteins of the SEPALLATA subfamily, which play a crucial role in the development of all types of floral organs. In order to characterize the roles of the SEPALLATA3 transcription factor complexes at the molecular level, we analyzed genome-wide the direct targets of SEPALLATA3. We used chromatin immunoprecipitation followed by ultrahigh-throughput sequencing or hybridization to whole-genome tiling arrays to obtain genome-wide DNA-binding patterns of SEPALLATA3. The results demonstrate that SEPALLATA3 binds to thousands of sites in the genome. Most potential target sites that were strongly bound in wild-type inflorescences are also bound in the floral homeotic agamous mutant, which displays only the perianth organs, sepals, and petals. Characterization of the target genes shows that SEPALLATA3 integrates and modulates different growth-related and hormonal pathways in a combinatorial fashion with other MADS-box proteins and possibly with non-MADS transcription factors. In particular, the results suggest multiple links between SEPALLATA3 and auxin signaling pathways. Our gene expression analyses link the genomic binding site data with the phenotype of plants expressing a dominant repressor version of SEPALLATA3, suggesting that it modulates auxin response to facilitate floral organ outgrowth and morphogenesis. Furthermore, the binding of the SEPALLATA3 protein to cis-regulatory elements of other MADS-box genes and expression analyses reveal that this protein is a key component in the regulatory transcriptional network underlying the formation of floral organs.
Subcutaneous Immunization with Inactivated Bacterial Components and Purified Protein of Escherichia coli, Fusobacterium necrophorum and Trueperella pyogenes Prevents Puerperal Metritis in Holstein Dairy Cows (2014)

In this study we evaluate the efficacy of five vaccine formulations containing different combinations of proteins (FimH; leukotoxin, LKT; and pyolysin, PLO) and/or inactivated whole cells (Escherichia coli, Fusobacterium necrophorum, and Trueperella pyogenes) in preventing postpartum uterine diseases. Inactivated whole cells were produced using two genetically distinct strains of each bacterial species (E. coli, F. necrophorum, and T. pyogenes). FimH and PLO subunits were produced using recombinant protein expression, and LKT was recovered from culturing a wild F. necrophorum strain. Three subcutaneous vaccines were formulated: Vaccine 1 was composed of inactivated bacterial whole cells and proteins; Vaccine 2 was composed of proteins only; and Vaccine 3 was composed of inactivated bacterial whole cells only. Two intravaginal vaccines were formulated: Vaccine 4 was composed of inactivated bacterial whole cells and proteins; and Vaccine 5 was composed of PLO and LKT. To evaluate vaccine efficacy, a randomized clinical trial was conducted at a commercial dairy farm; 371 spring heifers were allocated randomly into one of six different treatments groups: control, Vaccine 1, Vaccine 2, Vaccine 3, Vaccine 4 and Vaccine 5. Late pregnant heifers assigned to one of the vaccine groups were each vaccinated twice: at 230 and 260 days of pregnancy. When vaccines were evaluated grouped as subcutaneous and intravaginal, the subcutaneous ones were found to significantly reduce the incidence of puerperal metritis. Additionally, subcutaneous vaccination significantly reduced rectal temperature at 6±1 days in milk. Reproduction was improved for cows that received subcutaneous vaccines. In general, vaccination induced a significant increase in serum IgG titers against all antigens, with subcutaneous vaccination again being more effective. In conclusion, subcutaneous vaccination with inactivated bacterial components and/or protein subunits of E. coli, F. necrophorum and T. pyogenes can prevent puerperal metritis during the first lactation of dairy cows, leading to improved reproduction.
A Critical Role of Interleukin-10 in Modulating Hypoxia-Induced Preeclampsia-Like Disease in Mice (2011)

Hypoxia has been implicated in the pathogenesis of preeclampsia, a hypertensive disorder of pregnancy. However, in vivo evidence and mechanistic understanding remain elusive. Preeclampsia is associated with impaired placental angiogenesis. We have recently shown that interleukin (IL)-10 can support trophoblast-driven endovascular crosstalk. Accordingly, we hypothesize that pathological levels of oxygen coupled with IL-10 deficiency induce severe preeclampsia-like features coupled with elevated production of antiangiogenic factors, apoptotic pathways, and placental injury. Exposure of pregnant wild-type and IL-10(-/-) mice to 9.5% oxygen resulted in graded placental injury and systemic symptoms of renal pathology, proteinuria (wild-type 645.15 ± 115.73 versus 198.09 ± 93.45; IL-10(-/-) 819.31 ± 127.85 versus 221.45 ± 82.73 μg/mg/24 hours) and hypertension (wild-type 118.37 ± 14.45 versus 78.67 ± 14.07; IL-10(-/-) 136.03 ± 22.59 versus 83.97 ± 18.25 mm Hg). Recombinant IL-10 reversed hypoxia-induced features in pregnant IL-10(-/-) mice confirming the protective role of IL-10 in preeclampsia. Hypoxic exposure caused marked elevation of soluble fms-like tyrosine kinase 1 (110.8 ± 20.1 versus 44.7 ± 11.9 ng/mL) in IL-10(-/-) mice compared with their wild-type counterparts (81.6 ± 13.1 versus 41.2 ± 8.9 ng/mL), whereas soluble endoglin was induced to similar levels in both strains (approximately 380 ± 50 versus 180 ± 31 ng/mL). Hypoxia-induced elevation of p53 was associated with marked induction of proapoptotic protein Bax, downregulation of Bcl-2, and trophoblast-specific apoptosis in utero-placental tissue. Collectively, we conclude that severe preeclampsia pathology could be triggered under certain threshold oxygen levels coupled with intrinsic IL-10 deficiency, which lead to excessive activation of antiangiogenic and apoptotic pathways.
Immunochemical isolation of prolactin messenger RNA. (1980)

Prolactin mRNA has been isolated using immunochemical techniques. Initial experiments demonstrated that 125I-labeled prolactin antibody was able to bind to pituitary polysomes but not to liver polysomes, suggesting that the binding is specific. Prolactin-synthesizing polysomes were immunoprecipitated by reaction with antiprolactin followed by anti-antibody. Immunoprecipitated polysomal RNA was chromatographed on oligo(dT)-cellulose, and the poly(A) RNA was sedimented through a sucrose gradient. This procedure resulted in a 320-fold purification of prolactin mRNA as determined by translation in a mRNA-dependent reticulocyte lysate assay. Translation analysis also suggested that the isolated prolactin mRNA is greater than 95% pure. The molecular weight of prolactin mRNA determined by electrophoresis on agarose gels containing 10 mM mercury hydroxide was 350,000. Purified prolactin mRNA was used to synthesize full-length cDNA by means of avian myeloblastosis reverse transcriptase. Use of this cDNA as a hybridization probe demonstrated that estrogen is able to increase the concentration of prolactin mRNA sequences in the pituitary.
Renewing first year curricula for social sciences and humanities in the context of discipline threshold standards (2015)

This project evolved out of the work of the Deans of Arts, Social Sciences and Humanities (DASSH) network for Associate Deans Learning and Teaching (ADLT). As ADLTs, we wanted to better support and advise our colleagues on how to design first year curriculum in their own discipline. Our contexts were determined by Threshold Learning Outcomes (TLOs) that were developed for the Humanities and Social Science disciplines initially through an Australian Learning and Teaching Council (ALTC) project (Hay, 2012). We wanted to identify, understand, refine and be able to advocate for teaching and assessment strategies that would set first year students on their way to achieving TLOs in their chosen discipline by the time they graduate.\nThe original aims of the project were to:\ni. determine the discipline-specific skills and standards that are required to be developed at the first year in order for students to achieve the TLOs and AQF standards prescribed for graduates in the selected disciplines in the Social Sciences and Humanities;\nii. engage first year staff with first year pedagogy and curriculum renewal in the light of threshold standards; and\niii. provide a toolkit with examples of discipline-specific assessments and activities that develop those skills in first year students.
Use of microarrays to assess viral diversity: from genotype to phenotype (2007)

The diversity among the coccolithovirus strains held in the Plymouth Virus Collection (PVC) was assessed using three complementary techniques: phylogeny based on DNA polymerase and major capsid protein gene sequence; host range; and a new, microarray-based genome-wide approach. The PVC is composed of three groups of strains that are geographically and temporally distinct. Virus strains clustered according to these groups in all three diversity assessments. Furthermore, the microarray approach based on genomic content showed that two strains, previously considered as identical to others in the PVC, are actually distinct. These results show the importance of genome-wide surveys for assessing strain diversity. Not only has the microarray provided an alternative to the phylogeny-derived pattern for virus evolution, it has also begun to provide some clues to the genes that may be responsible for the different phenotypes displayed by these viruses.
Novel biomedical imaging that combines intravascular ultrasound (IVUS) and optical coherence tomography (OCT) (2008)

We have developed a new biomedical imaging probe combining intravascular ultrasound (IVUS) and optical coherence tomography (OCT). Pb(Mg <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1/3</sub> Nb <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2/3</sub> )O <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> -PbTiO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> (PMN-PT) needle ultrasound transducers with an aperture size of 0.6 mm were fabricated. The measured center frequency and -6 dB fractional bandwidth of the PMN-PT needle ultrasound transducer were 35 MHz and 60 %, respectively. A mirror was mounted at the tip of the probe at position 45deg to change the propagation direction of the ultrasound beam and the laser beam. In vitro images of rabbit trachea and aorta forming from this combined probe have been acquired. These results demonstrate that the complementary nature of these two modalities may yield beneficial results that could not be obtained otherwise.
Transcriptional silencing of γ-globin by BCL11A involves long-range interactions and cooperation with SOX6 (2010)

The developmental switch from human fetal (gamma) to adult (beta) hemoglobin represents a clinically important example of developmental gene regulation. The transcription factor BCL11A is a central mediator of gamma-globin silencing and hemoglobin switching. Here we determine chromatin occupancy of BCL11A at the human beta-globin locus and other genomic regions in vivo by high-resolution chromatin immunoprecipitation (ChIP)-chip analysis. BCL11A binds the upstream locus control region (LCR), epsilon-globin, and the intergenic regions between gamma-globin and delta-globin genes. A chromosome conformation capture (3C) assay shows that BCL11A reconfigures the beta-globin cluster by modulating chromosomal loop formation. We also show that BCL11A and the HMG-box-containing transcription factor SOX6 interact physically and functionally during erythroid maturation. BCL11A and SOX6 co-occupy the human beta-globin cluster along with GATA1, and cooperate in silencing gamma-globin transcription in adult human erythroid progenitors. These findings collectively demonstrate that transcriptional silencing of gamma-globin genes by BCL11A involves long-range interactions and cooperation with SOX6. Our findings provide insight into the mechanism of BCL11A action and new clues for the developmental gene regulatory programs that function at the beta-globin locus.
Transfer of nuclei from 8‐cell stage mouse embryos following use of nocodazole to control the cell cycle (1994)

Mouse 2-, 4-, 8-, and 16-cell embryos were exposed to nocodazole in M16 culture medium. The effect of different concentrations and exposure times on the efficiency of cell cycle synchronization and the development of the treated embryos after release from the drug was determined. The minimum effective concentration (> 95% of arrested nuclei) for 4-, 8-, and 16-cell embryos was 5 microM nocodazole. The effect upon subsequent development of mouse embryos depended upon both the stage of development of the embryo at treatment (P < 0.001) and the length of exposure to nocodazole (P < 0.001). Exposure to any concentration of nocodazole within the range 2.5-10 microM for 12 hr caused a reduction in the proportion of embryos that formed blastocysts. As the period of exposure to 5 microM nocodazole increased from 12 to 24 hr, the proportion of embryos developing to the blastocyst stage decreased. The lower proportion of embryos developing to the blastocyst stage and to term (P < 0.01) suggests that the more advanced stages were more susceptible to damage as a result of exposure to nocodazole. The rate of development of 4-cell embryos to blastocysts was not affected when an exposure time of 9 hr was used. Together these results show that it is possible to use nocodazole to arrest mouse embryonic cells in mitosis but that it is not appropriate to culture the embryos in the presence of this drug for prolonged periods. Individual blastomeres completed mitosis at 60-90 min and started DNA synthesis at 120-150 min after release from nocodazole.(ABSTRACT TRUNCATED AT 250 WORDS)
Stochastic Gradient Learning in Neural Networks (1991)

Many connectionist learning algorithms consists of minimizing a cost of the form C(w) = E(J(z,w)) = J(z,w)dP(z) where dP is an unknown probability distribution that characterizes the problem to learn, and J, the loss function, defines the learning system itself. This popular statistical formulation has led to many theoretical results. The minimization of such a cost may be achieved with a stochastic gradient descent algorithm, e.g.: wt+1 = wt − ɛt∇wJ(z,wt) With some restrictions on J and C, this algorithm converges, even if J is non differentiable on a set of measure 0. Links with simulated annealing are depicted. Résumé De nombreux algorithmes connexionnistes consistent à minimiser un coût de la forme C(w) = E(J(z,w)) = J(z,w)dP(z) où dP est une distribution de probabilité inconnue qui caractérise le problème, et J, le critère local, décrit le système d’apprentissage lui même. Cette formulation statistique bien connue a donné lieu à de nombreux résultats théoriques. La minimisation d’un tel coût peut être accomplie au moyen d’un algorithme de descente stochastique de gradient, par exemple: wt+1 = wt − ɛt∇wJ(z,wt) Au prix de quelques restrictions sur C et J, cet algorithme converge, même si J n’est pas dérivable sur un ensemble de mesure nulle. Des liens avec les méthodes de recuit simulé sont également soulignés.
Isolation of Porcine Circovirus-like Viruses from Pigs with a Wasting Disease in the USA and Europe (1998)

Samples of lung, liver, kidney, pancreas, spleen, and lymph node from pigs with postweaning multisystemic wasting syndrome from California (USA) and samples of mesenteric lymph nodes from similarly diseased pigs from Brittany (France) were examined by light microscopy, in situ hybridization (ISH), and/or virus isolation. Whole genomic probes for porcine circovirus (PCV) and chicken anemia virus (CAV) were used for ISH. Tissue homogenate supernatants were inoculated onto PK/15 cells for virus isolation, and the presence of viral antigen and viral particles was verified by indirect immunofluorescence, ISH, and electron microscopy. Histologic examination of lung from pigs from California revealed interstitial pneumonia, alveolar epithelial hyperplasia, and basophilic nuclear and cytoplasmic inclusions in mononuclear cell infiltrates and various pulmonary epithelial cells. Granulomatous lymphadenitis with syncytial cells typified the lesions seen in the pigs from France. PCV-like nucleic acid was detected by ISH in lung, pancreas, lymph node, kidney, and liver in pigs from California. Positive signal was also obtained in lymph node sections from pigs from France. Probes for CAV were consistently negative. PK/15 cell cultures inoculated with lung preparations from diseased California pigs and mesenteric lymph node preparations from pigs from France had positive fluorescence by indirect staining for PCV using pooled polyclonal pig sera and hyperimmune rabbit serum and had variable staining with a panel of 7 monoclonal antibodies specific for cell culture contaminant PCV. PCV-like nucleic acid was also detected by ISH in cell cultures. Cytopathic effect was not observed. Electron microscopic examination of inoculated cell cultures revealed 17-nm viral particles morphologically consistent with PCV. No other virus particles were observed. Although genomic analysis for the definitive identification of these viral isolates remains to be done, the evidence provided strongly suggests that these tissue isolates are closely related to, although antigenically distinct from, the original PCV cell culture contaminant.
On pressure dependence of the parameters of the dual-mode sorption model (1996)

Sensitivity of the parameters of the dual-mode sorption (DMS) model on the pressure range, in which sorption of gases in polymers have been studied, was analyzed. Different “gas-polymer” systems were considered but the most detailed analysis was performed for sorption of argon and nitrogen in poly[5,5-difluoro-6,6-bis(trifluoromethyl)] norbornene and polysulfone. It was shown that the model parameters depend upon the range of gas pressure studied. Expanding of the pressure range (0-pi) results in an increase in the Langmuir adsorption capacity C′H and in reduction of Henry's law solubility coefficient kD and Langmuir affinity parameter b. These behaviors does not depend on a choice of an experimental apparatus or software and procedure of nonlinear least squares treatment of the data. As statistical analysis indicated, a systematic error of the measurement cannot call forth the observed dependencies of the model parameters. Different physical reasons of these behaviors were considered, among them: the pressure dependence of the affinity parameter, and the dilation of a polymer. The results obtained showed that although the DMS model, as a rule, gives an excellent fit of the experimental curves, and, hence, can be used as a form of compact storage of information on gas sorption in polymers, one should be careful in using it outside the pressure range in which its parameters have been determined. © 1996 John Wiley & Sons, Inc.