Miracle-dz/UniFAR-FTUs huggingface dataset:
Cognitive Functioning and Walking Speed in Older Adults as Predictors of Limitations in Self-Reported Instrumental Activity of Daily Living: Prospective Findings from the Obu Study of Health Promotion for the Elderly

Our aim was to determine whether baseline measures of cognitive functioning, walking speed, and depressive status are independent predictors of limitations in instrumental activities of daily living (IADL) in older adults. The cross-sectional study involved 1329 community-dwelling adults, aged 75 years or older. At baseline, the Mini-Mental State Examination (MMSE), Symbol Digit Substitution Test (SDST), Geriatric Depressive Scale (GDS), and a word list memory task were completed, and self-reported IADLs and walking speed were recorded. The longitudinal study involved 948 participants without baseline IADL limitation, which was assessed at baseline and 15-month follow up, using the three Kihon Checklist subitems. In cross-sectional analyses, participants with IADL limitation demonstrated greater GDS scores, slower walking speeds, and lower MMSE, word list memory task, and SDST (only for women) scores relative to those without IADL limitation. In the longitudinal analyses, baseline walking speed (men: OR 0.98; women: OR 0.97, p < 0.05) and word list memory task scores (men: OR 0.84; women: OR 0.83, p < 0.05) in both sexes and SDST scores in women (OR 0.96, p = 0.04) were independent predictors of subsequent IADL limitation. Walking speed, memory, and processing speed may be independent predictors of IADL limitation in older adults.
Cosmic D-term strings as wrapped D3 branes

We describe cosmic D-term strings as D3 branes wrapped on a resolved conifold. The matter content that gives rise to D-term strings is shown to describe the world-volume theory of a space-filling D3 brane transverse to the conifold which itself is a wrapped D5 brane. We show that, in this brane theory, the tension of the wrapped D3 branes matches that of the D-term strings. We argue that there is a new type of cosmic string which arises from fractional D1 branes on the world-volume of a fractional D3 brane.
Transcriptomic signatures of transfer cells in early developing nematode feeding cells of Arabidopsis focused on auxin and ethylene signaling

Phyto-endoparasitic nematodes induce specialized feeding cells (NFCs) in their hosts, termed syncytia and giant cells (GCs) for cyst and root-knot nematodes (RKNs), respectively. They differ in their ontogeny and global transcriptional signatures, but both develop cell wall ingrowths (CIs) to facilitate high rates of apoplastic/symplastic solute exchange showing transfer cell (TC) characteristics. Regulatory signals for TC differentiation are not still well-known. The two-component signaling system (2CS) and reactive oxygen species are proposed as inductors of TC identity, while, 2CSs-related genes are not major contributors to differential gene expression in early developing NFCs. Transcriptomic and functional studies have assigned a major role to auxin and ethylene as regulatory signals on early developing TCs. Genes encoding proteins with similar functions expressed in both early developing NFCs and typical TCs are putatively involved in upstream or downstream responses mediated by auxin and ethylene. Yet, no function directly associated to the TCs identity of NFCs, such as the formation of CIs is described for most of them. Thus, we reviewed similarities between transcriptional changes observed during the early stages of NFCs formation and those described during differentiation of TCs to hypothesize about putative signals leading to TC-like differentiation of NFCs with particular emphasis on auxin an ethylene.
A Common BACE1 Polymorphism Is a Risk Factor for Sporadic Creutzfeldt-Jakob Disease

The β site APP cleaving enzyme 1 (BACE1) is the rate-limiting β-secretase enzyme in the amyloidogenic processing of APP and Aβ formation, and therefore it has a prominent role in Alzheimer’s disease (AD) pathology. Recent evidence suggests that the prion protein (PrP) interacts directly with BACE1 regulating its β-secretase activity. Moreover, PrP has been proposed as the cellular receptor involved in the impairment of synaptic plasticity and toxicity caused by Aβ oligomers. Provided that common pathophysiologic mechanisms are shared by Alzheimer’s and Creutzfeldt-Jakob (CJD) diseases, we investigated for the first time to the best of our knowledge a possible association of a common synonymous BACE1 polymorphism (rs638405) with sporadic CJD (sCJD). Our results indicate that BACE1 C-allele is associated with an increased risk for developing sCJD, mainly in PRNP M129M homozygous subjects with early onset. These results extend the very short list of genes (other than PRNP) involved in the development of human prion diseases; and support the notion that similar to AD, in sCJD several loci may contribute with modest overall effects to disease risk. These findings underscore the interplay in both pathologies of APP, Aβ oligomers, ApoE, PrP and BACE1, and suggest that aging and perhaps vascular risk factors may modulate disease pathologies in part through these key players.
To What Extent Will the Banking Industry Be Globalized? A Study of Bank Nationality and Reach in 20 European Nations

We model two dimensions of bank globalization -- bank nationality (a bank from the firm's host nation, its home nation, or a third nation) and bank reach (a global, regional, or local bank) -- using a two-stage nested multinomial logit model. Our data set includes over 2,000 foreign affiliates of multinational corporations operating in 20 European nations. We find that these firms frequently use host nation banks for cash management services, and that bank reach may be strongly influenced by this choice of bank nationality. Our results suggest limits to the degree of future bank globalization.
Pharmacokinetics of Dexamethasone Solution following Intratympanic Injection in Guinea Pig and Sheep

Information on inner ear pharmacokinetics is limited in the literature, especially in large animals and in humans. A preliminary study was designed to explore the differences in inner ear exposure between guinea pigs and sheep following a single intratympanic injection of a 2% dexamethasone sodium phosphate solution. In both species, significant levels of dexamethasone were observed in the perilymph within 1 h, and decreasing by 50- to 100-fold within 12 h. Overall, the exposure to dexamethasone in the inner ear was significantly lower in sheep by 17- to 27-fold than in guinea pigs. Systemic and CNS exposure were minimal in both species as indicated by the low drug levels observed in plasma and CSF. Altogether, the preliminary evidence presented herein suggests the sheep as a practical and acceptable animal model to study the inner ear pharmacokinetics of drug candidates in large mammals and its potential towards extrapolation to human exposure.
Pharmacokinetics of pirfenidone after topical administration in rabbit eye

Purpose Pirfenidone (5-methyl-1-phenyl-2-[1H]-pyridone) is a new, broad-spectrum agent that has an inhibition effect on the proliferation, migration, and collagen contraction of human Tenon’s fibroblasts, and thus modulating the wound healing process of glaucoma filtering surgical site. This study investigated the pharmacokinetics of topically administered pirfenidone (0.5%) in rabbit eyes. Methods Pirfenidone solution (50 μl) was instilled into the rabbit’s conjunctival sac. The rabbits were quickly sacrificed at 2, 5, 8, 10, 15, 20, 30, 60, 90, and 120 min after the administration and ocular tissues were obtained. The concentrations of pirfenidone in conjunctiva, sclera, cornea, aqueous humor, and vitreous were determined by high performance liquid chromatography. Results After topical administration, there was wide distribution and fast clearance of pirfenidone among the various ocular tissues. The mean maximum concentrations (Cmax) of pirfenidone in cornea, conjunctiva, sclera, aqueous humor, and vitreous were 9.64 mg/g, 9.62 mg/g, 2.13 mg/g, 34.88 mg/l and 0.52 mg/l, respectively. The half-life for these tissues was 18.26, 34.16, 15.71, 70.91, and 39.48 min, respectively. Conclusions Measurable concentrations of pirfenidone are achieved in ocular tissues after topical application in rabbit model. Topical administration of pirfenidone may be an effective approach for modulation of wound healing responses in glaucoma filtration surgical site.
Complications of Reduction Mammaplasty: Comparison of Nipple-areolar Graft and Pedicle

A retrospective study of breast reductions in 268 patients by two plastic surgeons was performed. Particular attention was paid to those patients treated by inferior pedicle techniques; these patients were compared with those treated by free nipple grafts. According to our findings, patients with skin loss were heavier and had longer suprasternal notch-to-nipple distances. Patients who had free nipple grafts were older and heavier and had larger specimen weights and longer suprasternal notch-to-nipple distances. Fifty-four of the original 268 patients were included in a substudy of larger breasts, defined as those with a specimen weight of over 700 g. Nineteen patients underwent free nipple grafts, and 35 underwent inferior pedicle techniques. None of the 19 patients having free nipple grafts developed complications, whereas 6 of the 35 undergoing inferior pedicle techniques sustained significant complications. We conclude that free nipple grafts should be considered over inferior pedicles in heavier patients with breast ptosis.
Dielectric charged drop break-up at sub-Rayleigh limit conditions

The maximum charge a drop may hold, for an electrically isolated, electrically conducting drop, in vacuum, is defined by the Rayleigh Limit. For spray plumes of electrically charged drops this condition is clearly not met due to the space charge field. We would like to simulate such spray plumes and to simulate drop break up within them, using stochastic methods. Since many simulated particles are required a dynamic drop stability analysis is clearly not computationally feasible. Based upon a static analysis, and a thorough review of the previous experimental data on charged drop stability, it is shown that for dielectric drops in the presence of significant electric fields, and particularly those within spray plumes, the maximum charge a drop may hold is less than the Rayleigh Limit. Typical values of stable drop charge of 70-80% of the conducting drop Rayleigh Limit are predicted, and this is supported by a majority of recent experimental work. We present an explanation of the sub-Rayleigh Limit drop fission within charged spray plumes for dielectric drops, based upon a static, rather than a dynamic analysis. This permits sub-Rayleigh Limit drop fission to be incorporated into stochastic particle simulations.
A comparison of models of word meaning in context

This paper compares a number of recently proposed models for computing context sensitive word similarity. We clarify the connections between these models, simplify their formulation and evaluate them in a unified setting. We show that the models are essentially equivalent if syntactic information is ignored, and that the substantial performance differences previously reported disappear to a large extent when these simplified variants are evaluated under identical conditions. Furthermore, our reformulation allows for the design of a straightforward and fast implementation.
Intrinsic cellular currents and the temporal precision of EPSP–action potential coupling in CA1 pyramidal cells

We examined relations between cellular currents activated near firing threshold and the initiation of action potentials by excitatory postsynaptic potentials (EPSPs) in CA1 pyramidal cells in vitro. Small voltage steps elicited sequences of inward–outward currents at hyperpolarized potentials, but evoked largely inward currents at near threshold potentials. Similarly small EPSP‐like waveforms initiated largely inward currents while larger stimuli evoked sequences of inward followed by outward currents. Shorter rise times of EPSP‐like waveforms accentuated a transient component of inward currents. Voltage clamp data were consistent with the voltage dependence of current clamp responses to injection of EPSP shaped waveforms. Small events were prolonged at subthreshold potentials and could elicit action potentials at long latencies while responses to larger EPSP waveforms showed less voltage dependence and tended to induce spikes at shorter, less variable latencies. The precision of action potentials initiated by white noise depended also on stimulus amplitude. High variance stimuli induced firing with high precision, while the timing of spikes induced by lower variance signals was more variable between trials. In voltage clamp records, high variance noise commands induced sequences of inward followed by outward currents, while lower variance versions of the same commands elicited purely inward currents. These data suggest that larger synaptic stimuli recruit outward as well as inward currents. The resulting inward–outward current sequences enhance the temporal precision of EPSP–spike coupling. Thus, CA1 pyramidal cells initiate action potentials with different temporal precision, depending on stimulus properties.
Low-dose prednisolone in addition to the initial disease-modifying antirheumatic drug in patients with early active rheumatoid arthritis reduces joint destruction and increases the remission rate: a two-year randomized trial.

OBJECTIVE To assess the efficacy of low-dose prednisolone on joint damage and disease activity in patients with early rheumatoid arthritis (RA). METHODS At the start of their initial treatment with a disease-modifying antirheumatic drug (DMARD), patients with early (duration < or =1 year) active RA were randomly assigned to receive either 7.5 mg/day prednisolone or no prednisolone for 2 years. Radiographs of the hands and feet were obtained at baseline and after 1 and 2 years and scored according to the Sharp score as modified by van der Heijde. Remission was defined as a Disease Activity Score in 28 joints of <2.6. Bone mineral density was measured by dual x-ray absorptiometry at baseline and after 2 years. RESULTS Of the 250 patients included, 242 completed the study and 225 had radiographs available both at baseline and at 2 years. At 2 years, the median and interquartile range (IQR) change in total Sharp score was lower in the prednisolone group than in the no-prednisolone group (1.8 [IQR 0.5-6.0] versus 3.5 [IQR 0.5-10]; P = 0.019). In the prednisolone group, there were fewer newly eroded joints per patient after 2 years (median 0.5 [IQR 0-2] versus 1.25 [IQR 0-3.25]; P = 0.007). In the prednisolone group, 25.9% of patients had radiographic progression beyond the smallest detectable difference compared with 39.3% of patients in the no-prednisolone group (P = 0.033). At 2 years, 55.5% of patients in the prednisolone group had achieved disease remission, compared with 32.8% of patients in the no-prednisolone group (P = 0.0005). There were few adverse events that led to withdrawal. Bone loss during the 2-year study was similar in the 2 treatment groups. CONCLUSION Prednisolone at 7.5 mg/day added to the initial DMARD retarded the progression of radiographic damage after 2 years in patients with early RA, provided a high remission rate, and was well tolerated. Therefore, the data support the use of low-dose prednisolone as an adjunct to DMARDs in early active RA.
Adverse Outcomes and Potential Targets for Intervention in Gestational Diabetes and Obesity.

within a residency program to help trainees address the moral and emotional complexities of providing abortion care. It highlights new and important elements of modern undergraduate and graduate medical education that apply well beyond the clinical situation of abortion—structured exercises in values clarification, group and individual opportunities for reflection, and supportive mentoring. Indeed, although abortion care is our specialty’s poster child for ethical controversy and polarizing positions, it is just one of the many areas of practice that can challenge us emotionally and morally and leave practitioners with internal struggles between our own values and our duty to patients. The same tools used in the program of Singer et al can be applied in working with trainees who, to name just a few examples, struggle morally with providing care to women who need contraception or sterilization, use dangerous substances in pregnancy, or decline antepartum admissions or other clinical care recommendations. The one missing piece in Singer’s description was a connection of their efforts to curricula in ethical reasoning in conscientious refusal. Indeed, ethics education, like all education, is most effective when done in the context of a real need to know or to do, and their support structures could provide a seamless segue way into ethics education. The American College of Obstetricians and Gynecologists’ important Committee Opinion on the limits of conscientious refusal addresses the handling of the potential conflict between our own consciences and our patients’ needs. For example, three of the four reflections in Singer’s commentary touched on the importance of the availability of willing providers to do what the conscientiously objecting resident would not, illustrating one important principle in the Committee Opinion—the obligation of health care systems to ensure the availability of staff willing to provide care. This systems approach, along with other constructs for reasoning through conscientious refusal, are examples of ethical-reasoning education that every practitioner and trainee will find useful in their professional careers. The combined efforts within this program around abortion provide just one powerful example of how the integration of abortion training (even the residents opting out complete the values clarification exercise) into residency programs can offer educational benefits that extend beyond increasing competence in direct abortion care.
Fractal Dimensions and Mixing Structures of Soot Particles during Atmospheric Processing

Soot particles strongly absorb sunlight and hence act as a short-lived warming agent. Atmospheric aging of soot particles changes their morphology and mixing state and consequently alters their optical properties. Here we collected soot particles at tunnel, urban, mountaintop, and background sites in the North China Plain and analyzed their mixing structures and morphology using transmission electron microscopy. Soot particles were further classified into three types: bare-like, partly coated, and embedded. Bare-like soot particles were dominant at the tunnel site, while most soot particles were of the partly coated or embedded type at other sites. Fractal dimensions (Df) of different types of soot particles ranged from 1.80 to 2.16 and increased in the following order: bare-like < partly coated < embedded. Moreover, their average Df changed from 1.8 to 2.0 from the tunnel to the background site. We conclude that the Df can characterize the shape of soot aggregates reasonably well, and its variation refle.
Phase II study of cetuximab, docetaxel, and gemcitabine in patients with previously untreated advanced non-small-cell lung cancer.

BACKGROUND Targeting epidermal growth factor receptors (EGFRs) has been a novel strategy in treating non-small-cell lung cancer (NSCLC). This multicenter, community-based trial was designed to examine the role of cetuximab in combination with a nonplatinum regimen. PATIENTS AND METHODS Eligibility criteria were newly diagnosed unresectable stage III/IV NSCLC, all histologies, measurable disease, and Eastern Cooperative Oncology Group performance status (ECOG PS) 0-2. Treatment premedication included dexamethasone 20 mg orally 12 and 6 hours before treatment, and 4 mg 12 hours following treatment; diphenhydramine 50 mg intravenously (I.V.) and cimetidine 300 mg I.V. before cetuximab. Treatment medication included docetaxel 30 mg/m2 I.V. days 1 and 8; gemcitabine 1000 mg/m2 I.V. days 1 and 8; and cetuximab 400 mg/m2 I.V. day 1, then 250 mg/m2 I.V. weekly. Patients received up to 6 cycles with restaging every 6 weeks. The primary endpoint was an overall response rate (ORR) > or = 25%. RESULTS Sixty-nine patients enrolled from July 2005 to October 2007. Patients had a median age of 69 years; 70% were male and 30% were female; ECOG PS was 0 in 42%, 1 in 51%, and 2 in 7%; patients had adenocarcinoma (42%), squamous cell (30%), large cell (6%), mixed (1%), and not otherwise specified (20%) disease. The ORR was 17% (95% CI, 9%-29%). Thirty-five patients (54%) had stable disease; 14 patients (22%) had progressive disease. With a median follow-up of 17.8 months, the median progression-free and overall survivals were 4 months and 9.4 months, respectively. The most common (> 10%) grade 3/4 toxicities were neutropenia (25%), rash (22%), and fatigue (12%). Accrual in our middle Tennessee offices was temporarily suspended and ultimately stopped because of a higher-than-anticipated rate of cetuximab-related severe hypersensitivity reactions (HSRs) in 4 patients among the first 12 enrolled, including 1 fatal event. CONCLUSION Cetuximab/docetaxel/gemcitabine was relatively well-tolerated and associated with efficacy similar to chemotherapy alone. Additional study with cetuximab/chemotherapy in NSCLC should focus on new potentially predictive biomarkers. Also, additional study is needed to better understand and prevent the severe HSRs that appear to be endemic to specific regions of the United States.
Typological Study of Traditional Mosque Ornamentation in Malaysia – Prospect of Traditional Ornament in Urban Mosque

Since the admission of Islam onto the Malay World in 16 century, the Malay culture began to grow in line with the teachings of Islam as a guide of life. Mosque become a symbol of Muslim communities, as well as the cultural values that have been adapted represent the maturity and readiness of Malay Muslim in manifest a lifestyle tradition into the community. Refinement of ornament that used to take from Hindu-Buddhist beliefs before were adopted and refined to the Islamic values based on the teachings of al-Quran and as-Sunnah delivered a certain message to convey a meaning to the observer. The main purpose of this paper is to analyze the typology and classification of ornaments in Malaysia’s traditional mosque as a channel to the community towards understanding of the identity and also the framework of design thinking in ornaments particularly to the urban mosques in Malaysia. Keywords—Aesthetic, Malay Traditional Mosque, Ornamentation, Symbolism