gebhart/patrepeval huggingface dataset:
Cascaded Classification Models: Combining Models for Holistic Scene Understanding (2008)

One of the original goals of computer vision was to fully understand a natural scene. This requires solving several sub-problems simultaneously, including object detection, region labeling, and geometric reasoning. The last few decades have seen great progress in tackling each of these problems in isolation. Only recently have researchers returned to the difficult task of considering them jointly. In this work, we consider learning a set of related models in such that they both solve their own problem and help each other. We develop a framework called Cascaded Classification Models (CCM), where repeated instantiations of these classifiers are coupled by their input/output variables in a cascade that improves performance at each level. Our method requires only a limited “black box ” interface with the models, allowing us to use very sophisticated, state-of-the-art classifiers without having to look under the hood. We demonstrate the effectiveness of our method on a large set of natural images by combining the subtasks of scene categorization, object detection, multiclass image segmentation, and 3d reconstruction. 1
[Analgesic effect of high-frequency and acupuncture-like transcutaneous electric stimulation of nerve fibers in spinal osteochondrosis]. (1985)

Epicutaneous electrostimulation of nerve fibers was used in 192 patients with the neurologic manifestations of spinal osteochondritis in order to alleviate the pain syndrome. Two stimulation regimens were used: a high-frequency one (rectangular impulses of current with an 0.1-0.2 msec duration and a 70 Hz frequency and the intensity being subliminal for a motor response) and "acupuncture-like" a series consisting of seven impulses of the same duration and frequency with the repetition of three series in one second, the intensity of the irritant being over the motor response threshold). The occurrence of prolonged analgesia was shown to be approximately equal with both regimens and to depend significantly on the duration of the pain syndrome and the presence of the symptoms of the loss of spinal root function. There were several cases when after one of the regimens had failed, the pain was controlled by the alternative method of stimulation.
Variation in Resistance to Hydrostatic Pressure among Strains of Food-Borne Pathogens (1999)

Among food-borne pathogens, some strains could be resistant to hydrostatic pressure treatment. This information is necessary to establish processing parameters to ensure safety of pressure-pasteurized foods (N. Kalchayanand, A. Sikes, C. P. Dunne, and B. Ray, J. Food Prot. 61:425-431, 1998). We studied variation in pressure resistance among strains of Listeria monocytogenes, Staphylococcus aureus, Escherichia coli O157:H7, and Salmonella species at two temperatures of pressurization. Early-stationary-phase cells in 1% peptone solution were pressurized at 345 MPa either for 5 min at 25 degrees C or for 5, 10, or 15 min at 50 degrees C. The viability loss (in log cycles) following pressurization at 25 degrees C ranged from 0.9 to 3.5 among nine L. monocytogenes strains, 0.7 to 7.8 among seven S. aureus strains, 2.8 to 5.6 among six E. coli O157:H7 strains, and 5.5 to 8.3 among six Salmonella strains. The results show that at 25 degrees C some strains of each species are more resistant to pressure than the others. However, when one resistant and one sensitive strain from each species were pressurized at 345 MPa and 50 degrees C, the population of all except the resistant S. aureus strain was reduced by more than 8 log cycles within 5 min. Viability loss of the resistant S. aureus strain was 6.3 log cycles even after 15 min of pressurization. This shows that strains of food-borne pathogens differ in resistance to hydrostatic pressure (345 MPa) at 25 degrees C, but this difference is greatly reduced at 50 degrees C. Pressurization at 50 degrees C, in place of 25 degrees C, will ensure greater safety of foods.
Tacrolimus and Sirolimus Cause Insulin Resistance in Normal Sprague Dawley Rats (2006)

In summary, short-term therapy with either tacrolimus or sirolimus causes insulin resistance in normal rats. Combination tacrolimus-sirolimus causes greater islet changes suggesting early islet failure.
A membrane lipid imbalance plays a role in the phenotypic expression of cystic fibrosis in <i>cftr</i> <sup>−/−</sup> mice (1999)

A deficiency in essential fatty acid metabolism has been reported in plasma from patients with cystic fibrosis (CF). However, its etiology and role in the expression of disease is unknown. The objective of this study was to determine whether alterations in fatty acid metabolism are specific to CF-regulated organs and whether they play a role in the expression of disease. A membrane lipid imbalance was found in ileum, pancreas, and lung from cftr(-/-) mice characterized by an increase in phospholipid-bound arachidonic acid and a decrease in phospholipid-bound docosahexaenoic acid (DHA). This lipid imbalance was observed in organs pathologically affected by CF including lung, pancreas, and ileum and was not secondary to impaired intestinal absorption or hepatic biosynthesis of DHA. As proof of concept, oral administration of DHA to cftr(-/-) mice corrected this lipid imbalance and reversed the observed pathological manifestations. These results strongly suggest that certain phenotypic manifestations of CF may result from remediable alterations in phospholipid-bound arachidonic acid and DHA levels.
The isoform‐specific functions of the c‐Jun N‐terminal Kinases (JNKs): differences revealed by gene targeting (2006)

The c-Jun N-terminal kinases (JNKs) are members of the mitogen-activated protein kinase (MAPK) family. In mammalian genomes, three genes encode the JNK family. To evaluate JNK function, mice have been created with deletions in one or more of three Jnk genes. Initial studies on jnk1(-/-) or jnk2(-/-) mice have shown roles for these JNKs in the immune system whereas studies on jnk3(-/-) mice have highlighted roles for JNK3 in the nervous system. Further studies have highlighted the contributions of JNK1 and/or JNK2 to a range of biological and pathological processes. These include bone remodelling and joint disease, inflammatory and autoimmune diseases, obesity, diabetes, cardiovascular disease, liver disease and tumorigenesis in addition to effects in neurons. These results emphasise the differences in the roles played by JNK isoforms in vivo and suggest that the design of JNK inhibitors for subsequent therapeutic uses may benefit from selective inhibition of individual JNK isoforms.
A peer-to-peer service architecture for the Smart Grid (2014)

Important challenges in interoperability, reliability, and scalability need to be addressed before the Smart Grid vision can be fulfilled. The sheer scale of the electric grid and the criticality of the communication among its subsystems for proper management, demands a scalable and reliable communication framework able to work in an heterogeneous and dynamic environment. Moreover, the need to provide full interoperability between diverse current and future energy and non-energy systems, along with seamless discovery and configuration of a large variety of networked devices, ranging from the resource constrained sensing devices to servers in data centers, requires an implementation-agnostic Service Oriented Architecture. In this position paper we propose that this challenge can be addressed with a generic framework that reconciles the reliability and scalability of Peer-to-Peer systems, with the industrial standard interoperability of Web Services. We illustrate the flexibility of the proposed framework by showing how it can be used in two specific scenarios.
Computers and Occupational Therapy (1987)

Survey data were collected from a sample of 298 occupational therapy department directors on (a) department demographics; (b) availability of micro- or macrocomputers; (c) types of hardware, software, and peripheral devices used; (d) major purposes and functions for computers; and (e) major factors regarding choice of computers and equipment or factors most influential in the nonuse of computers. Usable questionnaires were returned from 238 or 80% of the sample. Thirty-five percent of the respondents had access to microcomputers in their work setting; however, only 11% actually had them in their occupational therapy department. The study also noted the versatility and adaptability of the computer as used in occupational therapy and discussed common limitations in its use.
Efficient synthesis of L-lactic acid from glycerol by metabolically engineered Escherichia coli (2013)

This study demonstrates the efficient conversion of glycerol to L-lactate, a microbial process that had not been reported in the literature prior to our work. The engineered biocatalysts produced L-lactate from crude glycerol in defined minimal salts medium at high chemical and optical purity.
Use of an auditory model to improve speech coders (1993)

A method for incorporating an auditory masking model in a speech coder using traditional articulatory models is presented. The auditory model attempts to model the frequency selectivity and masking properties of the human cochlea. Coding gain is achieved by analyzing the perceptual content of each sample in the spectrum. The scheme is thus able to introduce selective distortion that is a direct function of human hearing perception and is thus optimally matched to the hearing process. It is shown that good coding gain can be obtained with excellent speech quality. The algorithm can be used on its own or as a front end for traditional vocoders. it can also be implemented with very little computational overhead and low coding delay. >
pH- and Sugar-Responsive Gel Assemblies Based on Boronate–Catechol Interactions (2014)

The interaction between poly(acrylamide) gels carrying phenylboronic acid (PB gel) and catechol moieties (CAT gel) respectively is investigated. The PB gel forms an assembly with the CAT gel on a macroscopic scale in basic aqueous media. The adhesion strength is estimated by stress-strain measurements. The assembly and disassembly of the gels are reversibly switched by varying the pH of the medium. The adhesion strength is tunable by competitive monosaccharide molecules in accordance with the association constant with PB moieties.
A connection between partial symmetry and inverse procedural modeling (2010)

In this paper, we address the problem of inverse procedural modeling: Given a piece of exemplar 3D geometry, we would like to find a set of rules that describe objects that are similar to the exemplar. We consider local similarity, i.e., each local neighborhood of the newly created object must match some local neighborhood of the exemplar. We show that we can find explicit shape modification rules that guarantee strict local similarity by looking at the structure of the partial symmetries of the object. By cutting the object into pieces along curves within symmetric areas, we can build shape operations that maintain local similarity by construction. We systematically collect such editing operations and analyze their dependency to build a shape grammar. We discuss how to extract general rewriting systems, context free hierarchical rules, and grid-based rules. All of this information is derived directly from the model, without user interaction. The extracted rules are then used to implement tools for semi-automatic shape modeling by example, which are demonstrated on a number of different example data sets. Overall, our paper provides a concise theoretical and practical framework for inverse procedural modeling of 3D objects.
Experimental Study of Biomass Pyrolysis Based on Three Major Components: Hemicellulose, Cellulose, and Lignin (2011)

Fast pyrolysis of cellulose, xylan, and lignin was experimentally conducted between 350 and 650 °C in a tube furnace, and the effect of temperature on pyrolysis products (char, noncondensable gas, and bio-oil) was investigated. The yields of char, noncondensable gas, and bio-oil were quantified using gas chromatography and gas chromatography with mass spectrometry. The noncondensable gas mainly consists of CO, CO2, CH4, and H2. The bio-oil includes acids, ketones, aldehydes, esters, benzenes, alcohols, alkenes, phenols, alkanels, carbohydrates, etc. The results show that cellulose is the principal source of carbohydrates and phenols are the basis of the bio-oil from lignin, while the bio-oil from xylan mainly consists of acids, ketones, aldehydes, and phenols. The char yields for the three components decrease with an increase in temperature, and the gas yields and bio-oil yields increase with an increase in temperature, reach a maximum at a certain temperature, and then decrease after that temperature. The maximum bio-oil yields for cellulose, xylan, and lignin are 65, 53, and 40%, respectively; and their corresponding temperatures are 400, 450, and 500 °C, respectively. To investigate a relationship between biomass and three major components (hemicellulose, cellulose, and lignin), the pyrolysis of three typical biomass samples (rice straw, corn stalk, and peanut vine) was also studied, and the additivity law is adopted to predict the product components of biomass pyrolysis based on the content of hemicelluloses, cellulose, and lignin. The results show that the additivity law can predict reasonably the trend of product yields of biomass samples from their composition of hemicelluloses, cellulose, and lignin.
ChemInform Abstract: Diastereoselective Magnesium Halide‐Catalyzed anti‐Aldol Reactions of Chiral N‐Acyloxazolidinones. (2002)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Linguistic styles: Language use as an individual difference. (1999)

Can language use reflect personality style? Studies examined the reliability, factor structure, and validity of written language using a word-based, computerized text analysis program. Daily diaries from 15 substance abuse inpatients, daily writing assignments from 35 students, and journal abstracts from 40 social psychologists demonstrated good internal consistency for over 36 language dimensions. Analyses of the best 15 language dimensions from essays by 838 students yielded 4 factors that replicated across written samples from another 381 students. Finally, linguistic profiles from writing samples were compared with Thematic Apperception Test coding, self-reports, and behavioral measures from 79 students and with self-reports of a 5-factor measure and health markers from more than 1,200 students. Despite modest effect sizes, the data suggest that linguistic style is an independent and meaningful way of exploring personality.
Lessons from Darwin: 21st Century Designs for Clinical Trials (2007)

What are the resources needed by clinical pharmacology to test drugs in ways that model how the practitioner achieves optimal effectiveness and safety with each patient? I describe the applications of test-retest standard error of measurement, clinical decision rules, means or other statistical summaries of observations, clinical trial designs that use each patient as her own control, and methods to control observer and site variance as steps for developing a CT tested model for optimal clinical uses of an Alzheimer's drug by a practitioner. Many investigators and clinicians have been concerned with clinical judgments being scientifically uncontrolled and unsystematic. The methods I describe demonstrate how clinical trials can be used to overcome these limitations in current patient care. "Darwin showed that one simply could not understand evolution as long as one accepted essentialism. Species and populations are not types, they are not essentialistically defined classes, but rather are biopopulations composed of genetically unique individuals" E. Mayr.
Quantitative trait locus mapping of human blood pressure to a genetic region at or near the lipoprotein lipase gene locus on chromosome 8p22. (1996)

Resistance to insulin-mediated glucose disposal is a common finding in patients with non-insulin-dependent diabetes mellitus (NIDDM), as well as in nondiabetic individuals with hypertension. In an effort to identify the generic loci responsible for variations in blood pressure in individuals at increased risk of insulin resistance, we studied the distribution of blood pressure in 48 Taiwanese families with NIDDM and conducted quantitative sib-pair linkage analysis with candidate loci for insulin resistance, lipid metabolism, and blood pressure control. We found no evidence for linkage of the angiotensin converting enzyme locus on chromosome 17, nor the angiotensinogen and renin loci on chromosome 1, with either systolic or diastolic blood pressures. In contrast, we obtained significant evidence for linkage or systolic blood pressure, but not diastolic blood pressure, to a genetic region at or near the lipoprotein lipase (LPL) locus on the short arm of chromosome 8 (P = 0.002, n = 125 sib-pairs, for the haplotype generated from two simple sequence repeat markers within the LPL gene). Further strengthening this linkage observation, two flanking marker loci for LPL locus, D8S261 (9 cM telomeric to LPL locus) and D8S282 (3 cM centromeric to LPL locus), also showed evidence for linkage with systolic blood pressure (P = 0.02 and 0.0002 for D8S261 and D8S282, respectively). Two additional centromeric markers (D8S133, 5 cM from LPL locus, and NEFL, 11 cM from LPL locus) yielded significant P values of 0.01 and 0.001, respectively. Allelic variation around the LPL gene locus accounted for as much as 52-73% of the total interindividual variation in systolic blood pressure levels in this data set. Thus, we have identified a genetic locus at or near the LPL gene locus which contributes to the variation of systolic blood pressure levels in nondiabetic family members at high risk for insulin resistance and NIDDM.
LiNbO_3 waveguide second-harmonic-generation device phase matched with a fan-out domain-inverted grating (1991)

A LiNbO(3) waveguide optical second-harmonic-generation (SHG) device, consisting of a channel waveguide array and a ferroelectric domain-inverted grating in a fan pattern for quasi-phase matching, is proposed. The structure has redundancy to absorb the residual phase mismatch caused by design uncertainties and fabrication errors. A SHG device of 3-mm interaction length was fabricated by domain inversion by Ti indiffusion and channel waveguide formation by annealed proton exchanging and reactive ion etching. A normalized SHG efficiency of 17%/W was experimentally obtained for pumping by a cw Nd:YAG laser.
Effectiveness of Green and Ultraviolet Light in Attracting Stored-Product Insects to Traps (1970)

Tests were conducted under simulated warehouse conditions to compare the effectiveness of green and ultra-violet (UV) light alone and in combination for attracting stored-product insects to traps. No significant increases occurred in the number of insects captured with the UV light when compared with the combined green and UV light. The almond moth, Cadra cautella (Walker), and the Indian-meal moth, Plodia interpunctella (Hübner), preferred the independently operating green light. However, significantly less cigarette beetles, Lasioderma serricorne (F.); flat grain beetles, Cryptolestes pusillus (Schönherr); and lesser grain borers, Rhyzopertha dominica (F.), were attracted to the independently operating green light.
Reduction of magnetic grain size of perpendicular recording media with CoCrW seed layer (2009)

We report the use of CoCrW seed layer (SL) for making the fine grain granular structure and high crystalline orientation of CoCrPt-oxide magnetic recording layer. It is found that CoCrW SL should be of amorphouslike structure to make fine grain of CoCrPt-oxide magnetic layer. Moreover, the smooth surface of CoCrW SL provides high crystalline orientation of the CoCrPt-oxide magnetic layer.
The effects of L-carnitine on respiratory function tests in children undergoing chronic hemodialysis. (1998)

Respiratory functions are affected during hemodialysis. Ultrafiltration rate, acid-base balance and the strength of respiratory muscles have been suggested as important factors in adults undergoing chronic hemodialysis. L-carnitine is crucial for energy producing utilization fatty acid and, possible amino acids. Carnitine treatment has been associated with hypertrophy of type I muscle fibers. Carnitine supplementation in nondialysis patients increases exercise tolerance. Eventually, administration of L-carnitine to adult hemodialysis patients improves exercise capacity, energy metabolism and muscle mass. The study was performed to investigate the chronic effects of L-carnitine treatment on respiratory functions in children receiving chronic hemodialysis therapy. Predialytic and postdialytic respiratory function tests were performed in ten children with end-stage renal disease before and after a three-month L-carnitine treatment period. The mean age was 12 +/- 4 years. L-carnitine was administered at a dose of 20 mg/kg intravenously at the end of each hemodialysis session. Mean predialytic serum carnitine value before and after the carnitine treatment period were 21.8 +/- 3 and 132.0 +/- 48.5 mmol/L, respectively, and the increase was significant (p < 0.05). Respiratory function tests performed just before the carnitine treatment period implied bronchospasm that was clinically vague and could only be detected by a significant decrease in FEV1/FVC, PEF and FEF25-75 values (p < 0.05). Nevertheless, at the end of the three-month carnitine therapy period these respiratory function parameters did not show any significant variation. Hence, it is implied that carnitine therapy might have prevented the subclinic bronchospasm that developed in children during hemodialysis.
OMG Do Not Say LOL: Obese Adolescents' Perspectives on the Content of Text Messages to Enhance Weight Loss Efforts (2011)

Adolescents participating in weight loss programs experience difficulty adhering to behavior change recommendations. Communications technology provides a low cost means to increase the frequency of contact with adolescents which can improve their engagement and also lead to behavior change. Within a larger project on the development of tailored text messages for adolescents enrolled in an existing multidisciplinary weight management program, this study explored participants' perspectives about message content. A library of messages was developed focused on topics central to weight management. Four focus groups were conducted with a total of 24 participants from the weight management program to gage their reactions to the messages. Detailed notes from the focus groups were analyzed to assess the acceptability of individual messages and to identify overriding themes. Results indicate that participants were very enthusiastic about receiving text messages. They preferred messages that provided recipe ideas, included successful weight loss strategies used by peers, and requested feedback regarding their progress. They preferred positive, encouraging, and direct messages. They were unanimous that messages should include encouraging symbols (e.g., exclamation points and "smiley faces") as often as possible. They emphasized that any mention of unhealthy foods or behaviors would trigger them to eat those foods or engage in those behaviors. Text messaging acronyms (e.g., LOL) were considered too informal for messages from healthcare providers. This study suggests that including text messages in obesity interventions is acceptable to obese adolescents as a means of supporting their weight loss efforts, and it highlights the need for such messages to be carefully constructed.