gebhart/patrepeval huggingface dataset:
Moisture sorption isotherm characteristics and Taguchi analysis of rice bran extraction parameters (2016)

Abstract This work determined the moisture sorption isotherm of rice bran and investigated the effects of the pre‐treatment method, solvent type, solid–liquid ratio and soaping temperature on extract yield, total phenolic content, 2,2‐diphenyl‐1‐picrylhydrazyl radical‐scavenging activity assay and 2,2′‐azino‐bis antioxidant capacity assay of rice bran extract. The Taguchi method and L9 (3 4 ) orthogonal array were employed in this study. The sorption isotherms of rice bran showed a sigmoidal pattern and displayed type II of van der Waals adsorption. Adsorption and desorption data on rice bran were best fitted using the Henderson model among the six models tested at three temperatures. The net isosteric heat of desorption was higher than the net isosteric heat of adsorption. Based on the analysis of the signal‐to‐noise ratio, solvent selection effected the largest contribution to the overall performance. Confirmation experiments showed that the optimal combination that contained the four quality attributes was appropriate (error margin <5%) and reproducible. © 2016 Curtin University of Technology and John Wiley & Sons, Ltd.
The decomposition of gaseous trioxymethylene and paraldehyde (1938)

The first page of this article is displayed as the abstract.
Adult Stem Cells as an Alternative Source of Multipotential (Pluripotential) Cells in Regenerative Medicine (2009)

Embryonic stem cells are by definition the master cells capable of differentiating into every type of cells either in vitro or in vivo. Several lines of evidence suggest, however, that adult stem cells and even terminally differentiated somatic cells under appropriate microenvironmental cues are able to be reprogrammed and contribute to a much wider spectrum of differentiated progeny than previously anticipated. This has been demonstrated by using tissue- specific stem cells, which like embryonic stem cells do not express CD45 as an exclusive hematopoietic marker (skin, adipose, cord blood and bone marrow- derived stem cells). On the other side, there is a great number of reports which demonstrate that hematopoietic cells (CD45+) from different sources (peripheral blood, cord blood, bone marrow) are also able to cross the tissue boundaries and give rise to the cells of the other germ layers. Herein we discuss the differentiation and reprogramming potential of both hematopoietic and non- hematopoietic stem cells along endodermal, mesodermal and neuroectodermal lineage and their importance for regenerative medicine.
Treatment of murine osteoarthritis with TrkAd5 reveals a pivotal role for nerve growth factor in non-inflammatory joint pain (2010)

The origin of pain in osteoarthritis is poorly understood, but it is generally thought to arise from inflammation within the innervated structures of the joint, such as the synovium, capsule and bone. We investigated the role of nerve growth factor (NGF) in pain development in murine OA, and the analgesic efficacy of the soluble NGF receptor, TrkAD5. OA was induced in mice by destabilisation of the medial meniscus and pain was assessed by measuring hind-limb weight distribution. RNA was extracted from joints, and NGF and TNF expressions were quantified. The effect of tumour necrosis factor (TNF) and neutrophil blockade on NGF expression and pain were also assessed. NGF was induced in the joints during both post-operative (day 3) and OA (16weeks) pain, but not in the non-painful stage of disease (8weeks post-surgery). TrkAd5 was highly effective at suppressing pain in both phases. Induction of NGF in the post-operative phase of pain was TNF-dependent as anti-TNF reduced NGF expression in the joint and abrogated pain. However, TNF was not regulated in the late OA joints, and pain was not affected by anti-TNF therapy. Fucoidan, by suppressing cellular infiltration into the joint, was able to suppress post-operative, but not late OA pain. These results indicate that NGF is an important mediator of OA pain and that TrkAd5 represents a potent novel analgesic in this condition. They also suggest that, unlike post-operative pain, induction of pain in OA may not necessarily be driven by classical inflammatory processes.
Insect chemosterilants. VIII. Boron compounds (1970)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTInsect chemosterilants. VIII. Boron compoundsJoseph A. Settepani, Jerry B. Stokes, and Alexej B. BorkovecCite this: J. Med. Chem. 1970, 13, 1, 128–131Publication Date (Print):January 1, 1970Publication History Published online1 May 2002Published inissue 1 January 1970https://pubs.acs.org/doi/10.1021/jm00295a032https://doi.org/10.1021/jm00295a032research-articleACS PublicationsRequest reuse permissionsArticle Views365Altmetric-Citations22LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Using an Optimization Software to Lower Overall Electric Production Costs for Southern Company (1991)

The electric utility business has traditionally been very capital-intensive. In the last 10 years, however, fuel costs have escalated at a faster rate than all other cost components. To minimize its fuel cost expenditures, Southern Company installed a comprehensive operational-planning software package to forecast system loads, optimally schedule thermal and hydro units, and estimate future prices of power transactions. The heart of the package is the Wescouger optimization program, designed by the Advanced System Technology division of ABB Power Systems, Inc. By using state-of-the-art dynamic programming and branch-and-bound techniques, Wescouger has helped Southern Company save over $140 million in fuel costs over the past seven years. Today, this optimization software is one of the key scheduling tools used at the control center in Birmingham to fulfill the pool's most important responsibility—to deliver electricity to customers in the most reliable and least costly manner.
Intensity of rehabilitation and length of stay (1990)

This study investigated the effects of different levels of brain injury rehabilitation intensity on length of stay in two hospital-based coma and acute rehabilitation populations. In two hospitals, in separate areas of the USA, rehabilitation intensity was increased from 5 h per day to 8 h per day, 7 days per week. Patients were studied retrospectively both before and after the change in intensity. There were no significant differences among subjects in age, education, time since injury or level of functioning on admission either across hospitals or from pre- to post-change-in-intensity. Results show that the length of stay significantly decreased 31% for both coma and acute groups in both hospitals. Implications of these findings for clinical treatment and social policy are discussed.
Developmental Consequences of Cold Temperature Stress at Transplanting on Seedling and Field Growth and Yield. I. Watermelon (2001)

Watermelon ( Citrullus lanatus (Thunb.) Matsum. and Nakai) seedlings transplanted before the last frost date may be exposed to temperatures alternating between freezing and optimal until field temperatures finally stabilize. Cold stress may ultimately reduce growth and yield. To simulate such temperature alternations that occur naturally after field transplanting, diploid `Carnival' watermelon seedlings were exposed immediately before field planting to cyclic cold temperature stress at 2 ± 1 °C then transferred to a greenhouse at 29 ± 5 °C. In 1997, transplants were exposed to 2 °C from 3 to 81 hours and in 1998, exposure ranged from 9 to 81 hours. Cold-stressed seedlings were field planted after all potential risk of cold stress in the field had passed. In 1997, cold stress decreased seedling shoot and root fresh and dry weights, leaf area, chlorophyll and carbohydrate contents but not seedling height. In 1998, all seedling growth variables decreased in response to longer durations of cold stress. Plants cold stressed for up to 81 hours transpired more for 1 week after transplanting than those exposed to shorter periods of cold stress. In both years, vining (date first runner touched the ground), flowering, and fruit set were delayed significantly as cold stress hours increased. Although early yields were unaffected, total yields decreased linearly in both years with increasing hours of cold, with 38 to 40 hours of cold stress reducing yield 10% in both years. Data indicate that `Carnival' watermelon transplants exposed to cold stress soon after transplanting may suffer yield reductions.
2ab assembly: a methodology for automatable, high-throughput assembly of standard biological parts (2013)

There is growing demand for robust DNA assembly strategies to quickly and accurately fabricate genetic circuits for synthetic biology. One application of this technology is reconstitution of multi-gene assemblies. Here, we integrate a new software tool chain with 2ab assembly and show that it is robust enough to generate 528 distinct composite parts with an error-free success rate of 96%. Finally, we discuss our findings in the context of its implications for biosafety and biosecurity.
Direct observation of the mask edge effect in a boron implantation (1990)

With a novel delineation technique, the increase in dopant concentration due to ions which have been scattered out of a vertical mask edge during ion implantation was demonstrated. The equiconcentration lines show that the implanted concentration near the mask edge is greater than that in the middle of the implantation window. This effect could be simulated qualitatively with a Monte Carlo simulation program.
Qualinet White Paper on Definitions of Quality of Experience (2013)

Qualinet White Paper on Definitions of Quality of Experience Output from the fifth Qualinet meeting, Novi Sad, March 12, 2013
Objective and subjective changes in voice quality after radiotherapy for early (T1 or T2, N0) laryngeal cancer: A pilot prospective cohort study (2012)

This pilot study shows that it is possible to collect prospective voice quality data. There are both subjective and objective improvements in voice that persist to at least 2 years after radiotherapy. We propose the use of the methods described here to study voice outcomes in a lager cohort of patients treated with both surgery and radiotherapy.
Unorthodox C,O Binding Mode of Me<sub>2</sub>BINOL in Pt(II) Complexes (1998)

ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTADDITION / CORRECTIONThis article has been corrected. View the notice.Unorthodox C,O Binding Mode of Me2BINOL in Pt(II) ComplexesNicole M. Brunkan, Peter S. White, and Michel R. GagnéView Author Information Department of Chemistry, CB#3290 University of North Carolina Chapel Hill, North Carolina 27599-3290 Cite this: J. Am. Chem. Soc. 1998, 120, 42, 11002–11003Publication Date (Web):October 10, 1998Publication History Received22 June 1998Published online10 October 1998Published inissue 1 October 1998https://pubs.acs.org/doi/10.1021/ja982143fhttps://doi.org/10.1021/ja982143frapid-communicationACS PublicationsCopyright © 1998 American Chemical SocietyRequest reuse permissionsArticle Views242Altmetric-Citations34LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-AlertscloseSupporting Info (2)»Supporting Information Supporting Information SUBJECTS:Binding modes,Conformation,Ligands,Organophosphorus compounds,Platinum Get e-Alerts
Current issues in techniques of prostate brachytherapy (1997)

Adenocarcinoma of the prostate is the most common malignancy diagnosed among men in the United States today. Brachytherapy permits conformal radiotherapy and dose escalation, and it offers the convenience of a single-day outpatient procedure which is very attractive to patients with a busy life-style. The reported potency preservation rates with brachytherapy are superior to both external beam radiation therapy (EBRT) and surgery. The older retropubic techniques have been replaced by ultrasound or CT-guided transperineal techniques. Prostate brachytherapy may be temporary or permanent, and the planning techniques for either approach are similar. This review briefly discusses the advantages and limitations of each. Temporary techniques may be used with low dose rate or high dose rate applications. The basic steps include assessing prostate volume by any diagnostic modality (CT or ultrasonography), determining total activity needed to encompass the gland and deliver the appropriate minimum peripheral dose, and determining the pattern of placement of the seeds within the gland. Preplanning may be done either by ultrasound or by CT. The operative technique requires the visualization of the prostate in three dimensions and is performed using combination of ultrasound and fluoroscopy or fluoroscopy in two axes. The New York Hospital technique employs CT-based preplanning along with ultrasound and fluoroscopy during the operative procedure. Special circumstances that necessitate neoadjuvant hormonal therapy include interference from the pubic arch and large volume glands. An analysis of patients with stage T2a disease treated at the New York Hospital-Queens, from 1990-1995, reveals an actuarial clinical freedom from relapse of 79% at 5 years and a 5-year biochemical freedom from relapse of 64% which is comparable to that reported for similar risk groups of disease by other centers. Potency is preserved in greater than 80% of patients in our series. Patient selection criteria include the pre-treatment prostate-specific antigen (PSA) level, tumor grade (Gleason), stage of disease, and presence or absence of bilateral positive biopsies and/or perineural invasion. Based on our review of the literature and our clinical results, we have divided patients with prostate cancer into good, intermediate and poor risk groups. We recommend brachytherapy as the sole procedure for good risk patients, and a combination of external beam radiation therapy (EBRT) and brachytherapy for the intermediate risk group. Future avenues for research include a search for improved imaging techniques and possibly newer isotopes.
Very high-temperature impact melt products as evidence for cosmic airbursts and impacts 12,900 years ago (2012)

It has been proposed that fragments of an asteroid or comet impacted Earth, deposited silica- and iron-rich microspherules and other proxies across several continents, and triggered the Younger Dryas cooling episode 12,900 years ago. Although many independent groups have confirmed the impact evidence, the hypothesis remains controversial because some groups have failed to do so. We examined sediment sequences from 18 dated Younger Dryas boundary (YDB) sites across three continents (North America, Europe, and Asia), spanning 12,000 km around nearly one-third of the planet. All sites display abundant microspherules in the YDB with none or few above and below. In addition, three sites (Abu Hureyra, Syria; Melrose, Pennsylvania; and Blackville, South Carolina) display vesicular, high-temperature, siliceous scoria-like objects, or SLOs, that match the spherules geochemically. We compared YDB objects with melt products from a known cosmic impact (Meteor Crater, Arizona) and from the 1945 Trinity nuclear airburst in Socorro, New Mexico, and found that all of these high-energy events produced material that is geochemically and morphologically comparable, including: (i) high-temperature, rapidly quenched microspherules and SLOs; (ii) corundum, mullite, and suessite (Fe(3)Si), a rare meteoritic mineral that forms under high temperatures; (iii) melted SiO(2) glass, or lechatelierite, with flow textures (or schlieren) that form at > 2,200 °C; and (iv) particles with features indicative of high-energy interparticle collisions. These results are inconsistent with anthropogenic, volcanic, authigenic, and cosmic materials, yet consistent with cosmic ejecta, supporting the hypothesis of extraterrestrial airbursts/impacts 12,900 years ago. The wide geographic distribution of SLOs is consistent with multiple impactors.
Reversible Regulation of the Transformed Phenotype of Ornithine Decarboxylase- and Ras-Overexpressing Cells by Dominant-Negative Mutants of c-Jun (2004)

Abstract c-Jun is an oncogenic transcription factor involved in the regulation of cell proliferation, apoptosis and transformation. We have previously reported that cell transformations induced by ornithine decarboxylase (ODC) and c-Ha-ras oncogene, commonly activated in various cancer cells, are associated with constitutively increased phosphorylation of c-Jun on Ser residues 63 and 73. In the present study, we examined the significance of c-Jun phosphorylation and activation on the phenotype of the ODC- and ras-transformants, by using specific inhibitors and dominant-negative (DN) mutants to c-Jun NH2-terminal kinase (JNK) and its upstream kinase, SEK1/MKK4 (mitogen-activated protein kinase kinase 4), and to c-Jun. The transformed morphology of both the ODC- and ras-expressing cells was reversed partially by JNK inhibitors and DN JNK1, more effectively by DN SEK1/MKK4 and phosphorylation-deficient c-Jun mutants (c-JunS63,73A, c-JunS63,73A,T91,93A) and most potently by a transactivation domain deletion mutant of c-Jun (TAM67). Moreover, tetracycline-inducible TAM67 expression in ODC- and ras-transformed cells showed that the transformed phenotype of the cells is reversibly regulatable. TAM67 also inhibited the tumorigenicity of the cells in nude mice. These inducible cell lines, together with their parental cell lines, provide good models to identify the genes and proteins relevant to cellular transformation.
Gasoline range chemicals from zeolite-catalysed thermal degradation of polypropylene (1992)

The thermal degradation of polypropylene over zeolite catalysts (H-ZSM-5, H-mordenite and H-theta-1) has been studied; GC analysis of the product fractions revealed that 70–80% were of the gasoline range hydrocarbons.
Federated Machine Learning: Survey, Multi-Level Classification, Desirable Criteria and Future Directions in Communication and Networking Systems (2021)

The communication and networking field is hungry for machine learning decision-making solutions to replace the traditional model-driven approaches that proved to be not rich enough for seizing the ever-growing complexity and heterogeneity of the modern systems in the field. Traditional machine learning solutions assume the existence of (cloud-based) central entities that are in charge of processing the data. Nonetheless, the difficulty of accessing private data, together with the high cost of transmitting raw data to the central entity gave rise to a decentralized machine learning approach called Federated Learning. The main idea of federated learning is to perform an on-device collaborative training of a single machine learning model without having to share the raw training data with any third-party entity. Although few survey articles on federated learning already exist in the literature, the motivation of this survey stems from three essential observations. The first one is the lack of a fine-grained multi-level classification of the federated learning literature, where the existing surveys base their classification on only one criterion or aspect. The second observation is that the existing surveys focus only on some common challenges, but disregard other essential aspects such as reliable client selection, resource management and training service pricing. The third observation is the lack of explicit and straightforward directives for researchers to help them design future federated learning solutions that overcome the state-of-the-art research gaps. To address these points, we first provide a comprehensive tutorial on federated learning and its associated concepts, technologies and learning approaches. We then survey and highlight the applications and future directions of federated learning in the domain of communication and networking. Thereafter, we design a three-level classification scheme that first categorizes the federated learning literature based on the high-level challenge that they tackle. Then, we classify each high-level challenge into a set of specific low-level challenges to foster a better understanding of the topic. Finally, we provide, within each low-level challenge, a fine-grained classification based on the technique used to address this particular challenge. For each category of high-level challenges, we provide a set of desirable criteria and future research directions that are aimed to help the research community design innovative and efficient future solutions. To the best of our knowledge, our survey is the most comprehensive in terms of challenges and techniques it covers and the most fine-grained in terms of the multi-level classification scheme it presents.
Stereology for anisotropic cells: Application to growth cartilage* (1986)

A number of either new or recently available stereological methods are described for estimating volume, surface area and number of anisotropic cells. The methods are illustrated with direct reference to the epiphyseal growth plate. Different estimates of a given quantity are obtained by applying alternative methods to the same set of sections, in order to compare the relative merits of the methods. For instance, the surface area of the cells is estimated via the Dimroth-Watson model (which gives a measure of the degree of anisotropy in addition to the surface area estimate) and from vertical sections using cycloid test systems. Cell number is estimated by traditional unfolding methods and by the new disector method. Also, volume-weighted mean cell volume is estimated from vertical sections via point-sampled intercepts using two different kinds of rulers to classify intercept lengths. Finally, nested design statistics is applied to a set of data from twelve animals in order to compare the relative impacts of biological and stereological (sampling) variations on the observed coefficient of error of a group mean estimate. The preferred methods are listed in the final section.