Miracle-dz/UniFAR-FTUs huggingface dataset:
Early externalizing behavior problems: Toddlers and preschoolers at risk for later maladjustment

The early emergence and developmental implications of externalizing behavior problems in toddlers and preschoolers are discussed with an emphasis on which young children are truly at risk for continuing problems. The extant literature is reviewed with a focus on the stability of early externalizing behavior and the diverse pathways that young children, primarily boys, with early-emerging problems may follow. Findings from a number of studies, both epidemiological and high risk, suggest that the small subgroup of boys with multiple risk factors that include especially high levels of early hyperactivity and aggression, and high levels of negative parenting and family stress, are most likely to evidence continuing problems at school entry. Sociodemographic and neighborhood influences are also discussed, as are implications for future research and policy.
Recombinant activated factor VII for the treatment of life-threatening haemorrhage

To describe the use of recombinant activated factor VII (rFVIIa) in patients with life-threatening haemorrhage. We report a case series of Australian patients with life-threatening haemorrhage who were treated with rFVIIa prior to August 2002 namely 21 patients, median age 45 years (range 22–79 years), 33% (seven of 21) female. The major causes for bleeding were multi-trauma, cardiac or vascular surgery, or orthoptic liver transplantation. In the 24 h prior to the administration of rFVIIa, the median blood usage was 22 U packed cells (range 3–66 U), the median International Normalized Ratio was 1.6 (range 1.4–3.6) and the median activated partial thromboplastin time was 55 s (range 31–180 s). During the 24 h after administration of rFVIIa, the median blood usage was 2 U packed cells (range 0–16 U), the median International Normalized Ratio was 1.0 (range 0.9–1.2) and the median activated partial thromboplastin time was 40 s (range 30–94 s); P < 0.001 for each comparison. Sixteen of the 21 patients were discharged from hospital or were alive at 30 days. There were no thrombotic complications following the administration of rFVIIa. These uncontrolled data suggest a role for rFVIIa as an adjunctive haemostatic measure in surgical patients with life-threatening haemorrhage for whom conventional measures to achieve haemostasis have failed.
Differences in physical activity among youth with and without intellectual disability.

INTRODUCTION Very little is known about physical activity (PA) and PA patterns measured with objective methods among children with intellectual disability (ID). PURPOSE This study aimed to investigate PA and PA patterns among Icelandic school children with mild-to-severe ID. METHODS A sample of 91 children with ID and a randomly selected age- and sex-matched group of 93 typically developed individuals (TDI) took part in the study. Basic anthropometric measurements were attained, and PA was assessed with ActiGraph accelerometers for 7-10 consecutive days. A questionnaire was used to collect data on PA behavior. RESULTS Although children with ID were 40% less physically active and spent 9% more time sedentary than their TDI peers, there was interaction between group and sex (P < 0.05). TDI boys were more active and less sedentary than TDI girls (P < 0.05), but no sex differences were found among children with ID on any PA variable. In addition, there was no difference between workday PA and weekend PA among children with ID. Only 16% of children with ID walked or biked to school, whereas the proportion was 74% among TDI children (P < 0.001). Similarly, a lower fraction (33%) of children with ID took part in 2 h·wk or more in sports compared with TDI children (76%, P < 0.001). No children with ID met the recommendation of 60 min of daily moderate-to-vigorous PA, whereas 40% of the TDI children met the recommendation. CONCLUSIONS PA of children with ID is considerably lower than that among their TDI peers, and there seem to be no sex differences in PA and PA patterns among children with ID. The fact that no children with ID met the recommended daily MVPA calls for special PA measures in this group.
Identification of the 18S-ribosomal-DNA genotypes of Acanthamoeba isolates from the Philippines

Abstract Cyst morphology has been commonly used to identify the free-living amoeba Acanthamoeba to subgenus level. A more accurate and consistent method, based on the sequence analysis of the gene coding for the amoeba's small-subunit ribosomal RNA (Rns), has, however, been developed. There have been no attempts to identify the Acanthamoeba genotypes circulating in the Philippines. In this study, therefore, the ASA.S1 region of the Rns gene from 17 Acanthamoeba isolates, collected from soil, water and contact-lens storage cases in different regions of the Philippines, was sequenced. After the isolates were genotyped, using the BLAST program, their phylogenetic positions relative to known Acanthamoeba isolates were determined. For this, the model-based (GTR + Γ) neighbour-joining, maximum-likelihood and Bayesian-inference analyses and the non-model-based maximum-parsimony analysis were used. All but two of the isolates were identified as the T5 or T4 genotypes, which are probably common in soil, water and contact-lens cases across the Philippines. The only other genotypes identified were T15 (as a single isolate from a contact-lens case) and T3 (as a single soil isolate).
Local Police Departments, 2013: Equipment and Technology

More than 12,000 local police departments operate in the United States. While policies and procedures may vary across departments, police throughout the nation use similar safety equipment and emerging technologies to protect themselves and the public. Findings from the Bureau of Justice Statistics’ (BJS) 2013 Law Enforcement Management and Administrative Statistics (LEMAS) Survey show that more officers are using conducted energy devices (i.e., Tasers and stun guns), video-camera technology, and protective body armor while on patrol, compared to previous years.
Subcellular trafficking and functional importance of herpes simplex virus type 1 glycoprotein M domains.

Herpes simplex virus type 1 (HSV-1) glycoprotein M (gM/UL10) is a 473 aa type III transmembrane protein that resides in various membrane compartments. HSV-1 gM contains several putative trafficking motifs, but their functional relevance remains to be elucidated. We show here that transiently expressed gM 19–343 was sufficient for transport to the trans-Golgi network (TGN), whilst gM 133–473, where the first two transmembrane domains were deleted, and gM 1–342, which lacked the final residue of the last transmembrane domain, were retained in the endoplasmic reticulum (ER), indicating that all transmembrane domains are required for proper folding and ER exit. A series of bacterial artificial chromosome mutants revealed that in addition to the authentic start codon, translation of gM can be initiated at methionine 19 and 133/135. Whilst a protein lacking the first 18 residues supported WT-like growth, gM 133/135–473 resulted in reduced plaque diameters resembling a UL10 deletion mutant. An HSV-1 mutant encoding gM 1–342 showed similar growth characteristics and accumulated non-enveloped cytoplasmic particles, whilst gM 1–343 resulted in a gain of function, indicating that all transmembrane domains of the protein are important for viral growth. A C-terminal extension further supported viral propagation; however, the C-terminal trafficking motifs (residues 423–473) were completely dispensable. We propose a functional core within gM 19–343 comprised of all transmembrane domains that is sufficient to target the protein to the TGN, a favoured site for envelopment, and to support viral functions.
Effects of age on dopamine transporters in healthy humans.

UNLABELLED 99mTc-TRODAT-1 is a new radiopharmaceutical that selectively binds the dopamine transporters. This study characterized the effects of aging on its regional cerebral distribution in healthy human volunteers. METHODS The sample consisted of 27 men and 28 women with a mean age of 41.1 +/- 17.1 y (age range 18.7-73.8 y). Dynamic SPECT scans of the brain were obtained with a standardized acquisition and processing protocol on a triple-head camera. Mean counts per pixel were measured in multiple regions of interest within each basal ganglia. Regression analyses were used to relate the specific uptake values at 3-4 h after administration to age. Both linear and nonlinear models of aging were tested. RESULTS The relative concentration of radioactivity in most subregions of the basal ganglia decreased significantly with age (all P values < 0.0001). Nonlinear models of aging fit the data significantly better than a straight line. The rate of decline was significantly faster in young adults than in older volunteers (P < 0.001). The break-point age at which the rate of change slowed down and became more stable was 36 y old for the whole striatum and ranged from 32 to 44 y old depending on subregion. CONCLUSION The effects of aging on central nervous system dopamine transporters do not appear to be linear. Most effects seem to occur during young adulthood before people reach their 40s. The distribution then appears to remain relatively stable until late in life. The findings suggest that the adult life cycle is better characterized as a series of phases than as a continuum.
Cellobiose Dehydrogenase from the Ligninolytic Basidiomycete Ceriporiopsis subvermispora

ABSTRACT Cellobiose dehydrogenase (CDH), an extracellular flavocytochrome produced by several wood-degrading fungi, was detected in cultures of the selective delignifier Ceriporiopsis subvermispora when grown on a cellulose- and yeast extract-based liquid medium. CDH amounted to up to 2.5% of total extracellular protein during latter phases of the cultivation and thus suggested an important function for the fungus under the given conditions. The enzyme was purified 44-fold to apparent homogeneity. It was found to be present in two glycoforms of 98 kDa and 87 kDa with carbohydrate contents of 16 and 4%, respectively. The isoelectric point of both glycoforms is around 3.0, differing by 0.1 units, which is the most acidic value so far reported for a CDH. By using degenerated primers of known CDH sequences, one cdh gene was found in the genomic DNA, cloned, and sequenced. Alignment of the 774-amino-acid protein sequence revealed a high similarity to CDH from other white rot fungi. One notable difference was found in the longer interdomain peptide linker, which might affect the interdomain electron transfer at higher temperatures. The preferred substrate of C. subvermispora CDH is cellobiose, while glucose conversion is strongly discriminated by a 155,000-fold-lower catalytic efficiency. This is a typical feature of a basidiomycete CDH, as are the acidic pH optima for all tested electron acceptors in the range from 2.5 to 4.5.
Inhaled Triamcinolone with Proton Pump Inhibitor for Treatment of Vocal Process Granulomas: A Series of 67 Granulomas

Objectives We sought to analyze the outcomes of vocal process granulomas treated with proton pump inhibitors and inhaled triamcinolone acetonide. Methods We reviewed the medical records of patients with a diagnosis of contact granuloma or vocal process granuloma between 1995 and 2008. Data included age, gender, intubation history, reflux history, lesion location, previous treatment methods, treatment course, and recurrence. All patients were treated with daily or twice-daily protein pump inhibitors and inhaled triamcinolone acetonide (300 μg 3 times a day). Results Sixty-seven granulomas were diagnosed in 54 patients: 13 bilateral and 41 unilateral. Twenty patients, including all 11 women, had a recent history of intubation. Sixty-two granulomas in 50 patients were treated with triamcinolone and a proton pump inhibitor. Of the 57 granulomas that completed treatment, 5 (9%) did not respond (mean follow-up, 50 weeks; range, 30.3 to 78.3 weeks), 13 (22%) partially responded (mean follow-up, 11 weeks; range, 3 to 30 weeks), and 40 (69%) completely responded (mean follow-up, 21 weeks; range, 5.9 to 84.6 weeks). Three cases had recurrence: 2 nonresponders and 1 complete responder. One patient developed oral thrush. Conclusions In this study, vocal process granulomas occurred more frequently in men, whereas women developed granulomas only after intubation. The anti-inflammatory action of inhaled triamcinolone combined with antireflux proton pump inhibitors successfully treats most vocal process granulomas with low rates of side effects and recurrence.
Milk production and composition, rumen fermentation parameters, and grazing behavior of dairy cows supplemented with different forms and amounts of corn grain.

The objectives were to compare milk production and composition, change in body weight and body condition score, rumen fermentation parameters and grazing patterns by cows when supplemented with different forms and amounts of corn grain. In experiment 1, 36 Holstein cows were supplemented with either 6, 6, 6, or 4 kg/d of dry matter of high moisture corn, coarsely ground corn, finely ground corn, or high moisture corn in two equal daily feedings, respectively. Milk yield (30.3 kg/d), milk protein (2.97%), and milk urea N (14.7 mg/dl) were not different among treatments. Body weight change and body condition score change were similar (23.1 kg and -0.24) for the 10-wk study. During experiment 2, four rumen cannulated cows in midlactation were supplemented with 6 kg/d of dry matter from either coarsely ground corn or high moisture corn in two equal feedings after milking. After the p.m. milking, ruminal pH was measured and rumen fluid samples, were collected from cows to determine ammonia N and volatile fatty acids at 0.5, 1, 2, 3, . 8 h post-corn feeding during grazing. Ruminal pH values were similar for corn supplements, and, with one exception, were 6.0 or below between 5 and 8 h. Ruminal ammonia-N concentrations reached a maximum at 7 h also. In experiment 3, 40 cows were observed for grazing behavior every 30 min for two consecutive days. Cows grazed an average of 6.4 h/d, 4.1 h in the afternoon and 2.3 h in the morning. Milk yield, milk composition, change in body weight, and body condition were similar regardless of the type or amount of corn supplemented.
Trends in pediatric visits to the emergency department for psychiatric illnesses.

OBJECTIVES While recent studies have demonstrated an overall increase in psychiatric visits in the emergency department (ED), none have focused on a nationally representative pediatric population. Understanding trends in pediatric psychiatric ED visits is important because of limited outpatient availability of pediatric specialists, as well as long wait times for psychiatric appointments. The study aim was to evaluate the trends in ED psychiatric visits for children between 2001 and 2010 with comparison by sociodemographic characteristics. METHODS This was a retrospective, cross-sectional analysis of ED psychiatric visits for children < 18 years of age using the National Hospital Ambulatory Medical Care Survey (NHAMCS). Visits were identified by International Classification of Diseases, Ninth Revision (ICD-9), codes. Outcome measures included frequency of visits for children with psychiatric diagnosis codes and odds and adjusted odds of psychiatric visits controlling for temporal, demographic, and geographic factors. RESULTS From 2001 to 2010, an average of 28.3 million pediatric visits to EDs occurred annually. Among those, an approximately 560,000 (2% of ED visits) were psychiatric visits each year. Pediatric psychiatric ED visits increased from an estimated 491,000 in 2001 to 619,000 in 2010 (p = 0.01). Teenagers (adjusted odds ratio [AOR] = 3.92, 95% confidence interval [CI] = 3.37 to 4.57) and publicly insured patient visits (AOR = 1.47, 95% CI = 1.25 to 1.74) had increased odds of psychiatric ED visits. CONCLUSIONS Pediatric ED psychiatric visits are increasing. Teenagers and children with public insurance appear to be at increased risk. Further investigation is needed to determine what the causative factors are.
EPISTASIS AND DOMINANCE: EVIDENCE FOR DIFFERENTIAL EFFECTS IN LIFE‐HISTORY VERSUS MORPHOLOGICAL TRAITS

Abstract Dominance and epistatic effects are predicted to be larger in life‐history than in morphological traits. We test these predictions using published results from line cross analyses. We find that dominance is found in more than 95% of traits, regardless of the type of trait, but that the magnitude of the effect in relation to the additive effect is much greater in life‐history than in morphological traits. Epistatic effects were detected more often in life‐history than in morphological traits (79% and 67%, respectively). We also test for a difference in the magnitude of the effects by comparing the ratio of the nonadditive components separately to the additive component. For both dominance and epistatic components, the ratio of the nonadditive component to additive effects in life‐history traits is approximately twice as large as that for morphological traits.
Determinants of low HDL levels in familial combined hyperlipidemia Published, JLR Papers in Press, June 1, 2003. DOI 10.1194/jlr.M300069-JLR200

In familial combined hyperlipidemia (FCHL), affected family members frequently have reduced levels of HDL cholesterol, in addition to elevated levels of total cholesterol and/or triglycerides (TGs). In the present study, we focused on those determinants that are important regulators of HDL cholesterol levels in FCHL, and measured postheparin plasma activities of hepatic lipase (HL), lipoprotein lipase, cholesterol ester transfer protein, and phospholipid transfer protein (PLTP) in 228 subjects from 49 FCHL families. In affected family members (n = 88), the levels of HDL cholesterol, HDL2 cholesterol, HDL3 cholesterol, and apolipoprotein A-I were lower than in unaffected family members (n = 88) or spouses (n = 52). The main change was the reduction of HDL2 cholesterol by 25.4% in affected family members (P < 0.001 vs. unaffected family members; P = 0.003 vs. spouses). Affected family members had higher HL activity than unaffected family members (P = 0.001) or spouses (P = 0.013). PLTP activity was higher in affected than unaffected family members (P = 0.025). In univariate correlation analysis, a strong negative correlation was observed between HL activity and HDL2 cholesterol (r = −0.339, P < 0.001). Multivariate regression analysis demonstrated that gender, HL activity, TG, and body mass index have independent contributions to HDL2 cholesterol levels. We suggest that in FCHL, TG enrichment of HDL particles and enhanced HL activity lead to the reduction of HDL cholesterol and HDL2 cholesterol.
In vivo dynamics of innate immune sentinels in the CNS

The innate immune system is comprised of cellular sentinels that often serve as the first responders to injury and invading pathogens. Our basic understanding of innate immunity is derived from research conducted in peripheral lymphoid tissues. However, it is now recognized that most non-lymphoid tissues throughout the body are equipped with specialized innate immune cells that are uniquely adapted to the niches in which they reside. The central nervous system (CNS) is a particularly interesting compartment because it contains a population of post-mitotic cells (neurons) that are intolerant of robust, cytopathic inflammatory responses observed in many peripheral tissues. Thus, evolutionary adaptations have fitted the CNS with a unique array of innate immune sentinels that facilitate the development of local inflammatory responses but attempt to do so in a manner that preserves the integrity of its post-mitotic residents. Interestingly, studies have even suggested that CNS resident innate immune cells contribute to the homeostasis of this compartment and promote neural activity. In this review we discuss recent advances in our understanding of CNS innate immune sentinels and how novel imaging approaches such as intravital two-photon laser scanning microscopy (TPLSM) have shed light on these cells during states of health and disease.
Evaluation of Anti-Prion Activity of Congo Red and its Derivatives in Experimentally Infected Hamsters

Summary Among transmissible spongiform encephalopathies (TSE), particularly dreadful are the bovine spongiform encephalopathy (BSE), because of its epidemic character, and the new variant of Creutzfeldt-Jakob disease (vCJD) in man, possibly related to BSE prion, through the intake of infected food. To treat TSE, many potentially therapeutic agents have been tested: some of them, among which is Congo Red (CAS 573-58-0, CR), delayed the onset of symptoms in scrapie-in-fected rodents, and some CR derivatives proved to be effective in vitro. The capacity of a synthesized CR derivative (CR-A) and of the aromatic central benzidine rings of CR (CR-B) to abrogate scrapie-induced disease in experimentally infected hamsters was assayed. CR, used as reference substance, administered i.c. after pre-incubation with the scrapie inoculum, was strongly effective in slowing the progression of the infection, while both CR-A and CR-B, administered alone or together, were not effective. Both CR-A and CR, when administered by subcutaneous route in i.c. scrapie-infected animals, prolonged the survival time in comparison to controls; CR-B was not effective. Moreover, both CR and CR-A were very effective in prolonging the survival time of i.p. scrapie-infected hamsters. The hypothesis of possible different mechanisms of interaction between CR or CR-A and the scrapie agent related to the chemical structures of the molecules is discussed.
Identifying Protein Domains with the Pfam Database

Pfam is a database of such protein domain families, with each family represented by multiple sequence alignments and profile hidden Markov models (HMMs). In addition, each family has associated annotation, literature references and links to other databases. The entries in Pfam are available via the worldwide web and in flatfile format. This unit contains detailed information on how to access and utilise the information present in the Pfam database, namely the families, multiple alignments and annotation. Details on running Pfam, both remotely and locally are presented.
Evaluating Fitness to Drive after Cerebral Injury: Basic Issues and Recommendations for Medical and Legal Communities

&NA; Specialists in rehabilitation are typically called upon to evaluate and render an opinion about whether or not a person can be entrusted to resume driving. And, because driving is an individual privilege to be balanced against the public's right to safety and protection from the dangers of a driver whose residual deficits may impede ability to drive safely, these specialists have developed a number of methods to assess fitness to drive. Unfortunately, many evaluators remain unfamiliar with research used as basis for evaluations or lack understanding of the strengths and weaknesses of tests in use. Therefore, there may be unquestioning trust in tests and methods that leads to errors of significant consequence in decisions about fitness to drive as well as unawareness of expanding risks of litigation that can emanate from inappropriate recommendations. This article intends to draw attention to issues, considerations, and problems underlying the conduct of driver evaluations, including focus on ways in which the legal and medical communities approach question of fitness, legal and medical definitions and terminology, responsibility for assessment as well as tests and methods used in evaluations. Conclusions are drawn from discussion of these matters and recommendations are outlined for addressing identified problems at the interface between medical and legal communities.