Miracle-dz/UniFAR-FTUs huggingface dataset:
Recent advances in rapid and nondestructive determination of fat content and fatty acids composition of muscle foods

ABSTRACT Conventional methods for determining fat content and fatty acids (FAs) composition are generally based on the solvent extraction and gas chromatography techniques, respectively, which are time consuming, laborious, destructive to samples and require use of hazard solvents. These disadvantages make them impossible for large-scale detection or being applied to the production line of meat factories. In this context, the great necessity of developing rapid and nondestructive techniques for fat and FAs analyses has been highlighted. Measurement techniques based on near-infrared spectroscopy, Raman spectroscopy, nuclear magnetic resonance and hyperspectral imaging have provided interesting and promising results for fat and FAs prediction in varieties of foods. Thus, the goal of this article is to give an overview of the current research progress in application of the four important techniques for fat and FAs analyses of muscle foods, which consist of pork, beef, lamb, chicken meat, fish and fish oil. The measurement techniques are described in terms of their working principles, features, and application advantages. Research advances for these techniques for specific food are summarized in detail and the factors influencing their modeling results are discussed. Perspectives on the current situation, future trends and challenges associated with the measurement techniques are also discussed.
Energy and activity monitoring over wireless sensor networks

Wireless sensor networks are one the most challenging fields in computer science and networking in particular with the exposition of Internet of things. The energy management is a crucial issue on wireless sensor network since it has a real influence on then network lifetime. Since such networks are used for many sensitive applications, they need to guarantee some quality of service requirements as continuous connectivity or continuous monitoring or balanced energy consumption over all the network nodes. In this paper, we suggest an algorithm which monitors the energy consumption of all nodes (in relation with their main activity: communication). We present an activity model of the network and evaluate how the remaining energy behaves. Our main objective is to predict (after a learning step) the energy consumption of all the nodes. Then, various techniques could be used to find a cure to such troubles (wake up sleeping neighbor nodes, increasing radio ranges of some neighbor nodes, etc). Simulations have shown interesting results, and large‐scale evaluation has to be undertaken to confirm the early results. Copyright © 2017 John Wiley & Sons, Ltd.
True morels (Morchella)—nutritional and phytochemical composition, health benefits and flavor: A review

ABSTRACT Morels are edible mushrooms appreciated worldwide for their savory flavor. Morels have been in use in traditional medicine for centuries, due to their health-related benefits, and current research demonstrated their anti-oxidative and anti-inflammatory bioactivities, in addition to immunostimulatory and anti-tumor properties. In spite of the high demand for morels and their increasing economic importance, their cultivation is limited, and they are either used as wild harvested or fermented in culture, for consumption as a functional food and for food-flavoring. Morel's health benefits were attributed mainly to polysaccharides as the active compounds, and to various phytochemicals, mainly phenolic compounds, tocopherols, ascorbic acid and vitamin D. Morel's nutritional composition was reported, including sugar, amino acid, fatty and organic acid and mineral profile. Information regarding Morel's flavor is limited, and while some of their taste attributes have been described, including the role of umami taste, details about their volatile aroma profile are scarce, and it was reported to include eight carbon volatiles, the main aroma volatiles typical to most mushrooms. To the best of our knowledge, this is the first review presenting morels' nutritional and phytochemical composition, health benefits and flavor, and we will review the available information in current literature regarding these aspects in light of morels phenotypic plasticity.
Surgical treatment of epilepsy associated with cortical dysplasia: 2012 update

Cortical dysplasia is the most common etiology in children and the third most frequent finding in adults undergoing epilepsy neurosurgery. The new International League Against Epilepsy (ILAE) classification grades isolated cortical dysplasia into mild type I (cortical dyslamination), severe type II (dyslamination plus dysmorphic neurons and balloon cells), and dysplasia associated with other epileptogenic lesions (type III). Multilobar type II lesions present at an earlier age and with more severe epilepsy compared with focal type I abnormalities, often in the temporal lobe, and these findings are reflected in types and age of operations for cortical dysplasia. Presurgical evaluation of patients with epilepsy from cortical dysplasia can be challenging. Interictal and ictal scalp electroencephalography (EEG) accurately localizes cortical dysplasia with 50–66% accuracy. Structural magnetic resonance imaging (MRI) is negative in roughly 30% of cases, most often linked with mild type I cases. FDG‐PET can be 80–90% accurate, but is not 100% sensitive. Chronic intracranial electrodes are used in about 50% of cases with cortical dysplasia, but often do not capture restricted ictal‐onset zones. About 60% of patients with cortical dysplasia are seizure free after epilepsy neurosurgery, with much higher rates of becoming seizure free with complete (80%) compared with incomplete (20%) resections. The most common reason for incomplete resection is the risk of an unacceptable neurologic deficit. Future challenges include better tools in identifying subtle forms of type I cortical dysplasia, and development of adjunctive treatments from basic research for those undergoing incomplete resections.
Correlation between in vitro and in vivo data on food digestion. What can we predict with static in vitro digestion models?

ABSTRACT During the last decade, there has been a growing interest in understanding food's digestive fate in order to strengthen the possible effects of food on human health. Ideally, food digestion should be studied in vivo on humans but this is not always ethically and financially possible. Therefore, simple in vitro digestion models mimicking the gastrointestinal tract have been proposed as alternatives to in vivo experiments. Thus, it is no surprise that these models are increasingly used by the scientific community, although their various limitations to fully mirror the complexity of the digestive tract. Therefore, the objective of this article was to call upon the collective experiences of scientists involved in Infogest (an international network on food digestion) to review and reflect on the applications of in vitro digestion models, the parameters assessed in such studies and the physiological relevance of the data generated when compared to in vivo data. The authors provide a comprehensive review in vitro and in vivo digestion studies investigating the digestion of macronutrients (i.e., proteins, lipids, and carbohydrates) as well as studies of the bioaccessibility and bioavailability of micronutrients and phytochemicals. The main conclusion is that evidences show that despite the simplicity of in vitro models they are often very useful in predicting outcomes of the digestion in vivo. However, this has relies on the complexity of in vitro models and their tuning toward answering specific questions related to human digestion physiology, which leaves a vast room for future studies and improvements.
Antioxidant and anticancer properties of berries

ABSTRACT The enduring relationship between dietary patterns and human health has led us to investigate the bioactive components present in fruits and vegetables for a very long time. Berries, notably the popular ones such as strawberry, raspberry, blueberry, blackberry, and the Indian gooseberry, are among the best known dietary sources due to the presence of a wide range of bioactive nutritive components. Bioactive components in berries include phenolic compounds, flavonoids, and tannins apart from vitamins, minerals, sugars, and fibers. Individually or synergistically, these have been shown to provide protection against several disorders. Mounting evidence suggests that consumption of berries confer antioxidant and anticancer protection to humans and animals. Free radical scavenging, protection from DNA damage, induction of apoptosis, and inhibition of growth and proliferation of cancer cells are just to name a few. This review comprehensively summarizes the key phytochemicals present in berries and their biological action in preventing oxidative stress and carcinogenesis.
Advances in postharvest technologies to extend the storage life of minimally processed fruits and vegetables

ABSTRACT Minimally processed fresh produce is one of the fastest growing segments of the food industry due to consumer demand for fresh, healthy, and convenient foods. However, mechanical operations of cutting and peeling induce the liberation of cellular contents at the site of wounding that can promote the growth of pathogenic and spoilage microorganisms. In addition, rates of tissue senescence can be enhanced resulting in reduced storage life of fresh-cut fruits and vegetables. Chlorine has been widely adopted in the disinfection and washing procedures of fresh-cut produce due to its low cost and efficacy against a broad spectrum of microorganisms. Continuous replenishment of chlorine in high organic wash water can promote the formation of carcinogenic compounds such as trihalomethanes, which threaten human and environmental health. Alternative green and innovative chemical and physical postharvest treatments such as ozone, electrolyzed water, hydrogen peroxide, ultraviolet radiation, high pressure processing, and ultrasound can achieve similar reduction of microorganisms as chlorine without the production of harmful compounds or compromising the quality of fresh-cut produce.
Neurocognitive profiles in children with epilepsy

Purpose: The presence of specific neurocognitive deficits may help explain why school achievement and psychosocial functioning are often worse in children with epilepsy than would be predicted by their global intellectual functioning. This study compared children with two forms of epilepsy: localization‐related epilepsy with complex partial seizures (CPS) and childhood absence epilepsy (CAE), to determine whether they display distinct neurocognitive profiles.
Prevalence and Clinical Characteristics of Norovirus Gastroenteritis Among Hospitalized Children in Spain

Background: The importance of norovirus as a cause of gastroenteritis outbreaks is well documented, but the role of norovirus in sporadic acute severe gastroenteritis is not so well established. The aim of this study was to determine the prevalence and clinical characteristics of norovirus gastroenteritis among hospitalized children. Methods: A prospective study was conducted in children less than 5 years old, admitted with acute gastroenteritis between January 2005 and January 2008 to the Pediatrics Department of the Universitary Hospital, Albacete, Spain. Demographic and clinical data were collected. A stool sample from each child was screened for enteropathogenic bacteria and tested by reverse transcription polymerase chain reaction for rotavirus, astrovirus, norovirus, and sapovirus and by immunochromatographic method for enteric adenoviruses. Results: Norovirus was the second most frequent pathogen after rotavirus, being detected in 61 (17.3%) of the 352 children enrolled, in 29 of them (8.2%) as single agent. Mixed infections involving other viruses or bacteria were present in 52.4% of norovirus positive samples, a nosocomial source of infection was demonstrated in 17.2%. Norovirus infection was more prevalent in winter and affected mainly children less than 2 years of age. Vomiting was present in 68% and fever in 48.3% of cases, 3 children had nonfebrile seizures. Compared with rotavirus enteritis, norovirus infection was slightly less severe (in terms of severity score and need of intravenous rehydration) and fever was less frequent. Conclusions: Norovirus was a frequent cause of acute severe sporadic gastroenteritis in children representing the second etiologic agent after rotavirus.
Drug therapy in pediatrics: a developing field

For many years, drug therapies were not explicitly studied in the pediatric population. The lack of data forced clinicians to treat children using empiric therapy, often guessing at the treatment dose. In addition to the lack of dosing information, there was no evidence that a product would be safe and efficacious in this unique population. Because dermatologic conditions are common in children, this lack of information affected dermatologists. In 1998, a new legislation passed that encouraged drug development in pediatrics. Additional legislation followed that allowed the Food and Drug Administration the authority to require studies in pediatrics when it was anticipated that a product would be used in the pediatric population. With the new legislation and a better understanding of differences in the dose effectiveness and safety profiles of drugs in children when compared with adults, evidence‐based treatment of pediatric patients is now possible.
Key opinion leaders: where they come from and how that affects the drugs you prescribe

Key opinion leaders (KOLs), also known as thought leaders, are the experts in their field upon whom we depend for original research leading to disease understanding and new therapies. We rely on them to write the articles, author the textbooks, and give the presentations that we absorb to become better dermatologists. KOLs have become intimately entwined with the marketing of pharmaceuticals and medical devices, used not only to lend credibility to claims of efficacy and safety but also to promote anecdotal and off‐label use of these medications to increase industry profits. Identification and marketing of the KOLs themselves is being done more and more often by KOL management companies who are hired by industry to turn those involved in medical education and research into efficient and productive members of the sales force.
Innovative processing techniques for altering the physicochemical properties of wholegrain brown rice (Oryza sativa L.) – opportunities for enhancing food quality and health attributes

Abstract Rice is a globally important staple consumed by billions of people, and recently there has been considerable interest in promoting the consumption of wholegrain brown rice (WBR) due to its obvious advantages over polished rice in metabolically protective activities. This work highlights the effects of innovative processing technologies on the quality and functional properties of WBR in comparison with traditional approaches; and it is aimed at establishing a quantitative and/or qualitative link between physicochemical changes and high-efficient processing methods. Compared with thermal treatments, applications of innovative nonthermal techniques, such as high hydrostatic pressure (HHP), pulsed electric fields (PEF), ultrasound and cold plasma, are not limited to modifying physicochemical properties of WBR grains, since improvements in nutritional and functional components as well as a reduction in anti-nutritional factors can also be achieved through inducing related biochemical transformation. Much information about processing methods and parameters which influence WBR quality changes has been obtained, but simultaneously achieving the product stabilization and functionality of processed WBR grains requires a comprehensive evaluation of all the quality changes induced by different processing procedures as well as quantitative insights into the relationship between the changes and processing variables. Graphical Abstract
Nasopharyngeal Carriage of Streptococcus pneumoniae in Gambian Children who Participated in a 9-valent Pneumococcal Conjugate Vaccine Trial and in Their Younger Siblings

Background: Nasopharyngeal carriage of Streptococcus pneumoniae is extremely prevalent in The Gambia. We studied the effects of vaccination with pneumococcal conjugate vaccines on the carriage of individual serotypes and on antimicrobial resistance in vaccinated children and their younger siblings. Methods: A longitudinal study of a subsample of children (n = 2342) who participated in a randomized, placebo controlled trial of a 9-valent pneumococcal conjugate vaccines (PCV-9) in The Gambia, and a cross-sectional study of non-PCV-9-vaccinated younger siblings (n = 675). Results: Recipients of PCV-9 were less likely to carry vaccine serotypes 4, 6B, 9V, 14, 19F, and 23F but more likely to carry vaccine-associated 19A and 9 nonvaccine serotypes at approximately 6 months postvaccination (age, 12 months) than were controls (each P < 0.05). At approximately 16 months postvaccination, carriage of vaccine-associated-serotype 6A was also significantly reduced (P < 0.01) while 3 other nonvaccine serotypes were more prevalent in the PCV-9 recipients (each P < 0.05). At 16 months, but not 6 months, postvaccination PCV-9 recipients had lower rate of carrying isolates resistant to tetracycline and trimethoprim-sulfamethoxazole (TMP-SMZ) than controls (risk ratio: 0.90 and 0.95, respectively; each P < 0.05). There was no difference in patterns of carriage of pneumococci in younger siblings of PCV-9 or placebo recipients. Conclusions: The effects of 9-valent pneumococcal conjugate vaccines on carriage of pneumococci persisted for at least 16 months postvaccination in Gambian children. Vaccination had no indirect effect on carriage in younger siblings and there was limited impact on antibiotic resistance.
Midwives: advocates or arbitrators?

The Government's Health Committee Maternity Sub-group report Choices in Maternity Services (DoH, 2003), published in July this year, once again reflects the difficulties many women face when accessing maternity services across the country. Julia Drown MP, Chair of the Maternity Services Sub-committee, said: ‘This report reflects our disappointment that extensive reforms to Government policy on maternity services made 10 years ago, have not resulted in a greater degree of choice and control for women and their families. ’
USA300 is the Predominant Genotype Causing Staphylococcus aureus Septic Arthritis in Children

Background: Staphylococcus aureus is the most common cause of septic arthritis (SA) in children. USA300 is the predominant community methicillin-resistant (MRSA) clone. Panton-Valentine leukocidin genes (pvl) have been associated with severe disease. Methods: Patients with S. aureus SA were identified from the Texas Children's Hospital surveillance study. Pulsed field gel electrophoresis and pvl polymerase chain reaction were performed on isolates. Results: Forty-five patients with S. aureus SA were identified between August 2001 and October 2008. Median age was 5.5 years (0.3–17.9 years); 69% were previously healthy. The most common joints affected were hip (40%) followed by knee (36%). Associated infection sites were osteomyelitis (n = 14), pyomyositis/myositis (n = 13), and cellulitis (n = 9). Bacteremia for 1 to 5 days occurred in 31% of the patients. Patients with associated osteomyelitis were more likely to be bacteremic (P = 0.001), have fever >2 days (P = 0.03), and to have C-reactive protein (CRP) ≥10 mg/dL (P = 0.01). Of 44 available isolates, 16 were MRSA; 13 of 16 were USA300 and 14 of 16 were pvl+. Twenty-eight isolates were MSSA; 8 of 28 were USA300 and 13 of 28 were pvl+. Infections caused by USA300 isolates were associated with longer duration of fever than non-USA300 isolates (median, [range]: 4 [0–15] days vs 1 [0–8] days) (P = 0.03). Overall, 61% of the isolates were pvl+. CRP ≥10 mg/dL was more likely in pvl+ infections than in pvl− infections (P = 0.05). Conclusions: S. aureus SA caused by USA300 isolates is associated with longer duration of fever. Empirical treatment of SA should include MRSA. CRP levels ≥10 mg/dL, fever >2 days, and bacteremia should raise suspicion for associated osteomyelitis.
The transfer of women offenders with mental disorder from prison to hospital

Women offenders constitute a small minority of prisoners in England and Wales, but also the sub-group of prisoners with the fastest growth curve. High rates of mental disorder have been established amongst such women but the extent to which their treatment needs are met is less clear. The aim was to identify and describe women who gain placement in the health service under the Mental Health Act (MHA) 1983 and to compare those under the MHA classifications of ‘psychopathic disorder’ (PD) and ‘mental illness’ (MI). From all new receptions to Holloway Prison – London's prison for pre-trial and sentenced women – between 1st January 1995 and 31st December 1995, those gaining an MHA 1983 disposal were identified. A full record search was done for each woman in this sub-group. Among 3,309 new receptions, only 62 women were transferred from prison to inpatient health services. Full data were available for 26 women under the MHA 1983 category of PD and 34 under MI. The women in the PD group were significantly more likely to have had a history of self-harm and of sexual abuse as a child than women in the MI group, but the PD women remained significantly longer in prison awaiting a hospital bed. It is doubtful whether these women had an adequate response from the health service. Despite manifest need, even among those accepted for in-patient treatment, those with personality disorder appeared disadvantaged compared to those with mental illness. This was a group particularly prone to self-harm, at a time when completed suicide in prison continues to rise. Further research on the specific difficulties in effecting transfer may assist, but it seems likely that there may be a training issue to ensure that health service personnel understand the risk to these women if their needs are not met.
Hospitalizations for Coccidioidomycosis at Forty-One Children's Hospitals in the United States

Background: Coccidioidomycosis is often a self-limiting pulmonary infection, but it can cause more clinically apparent disease leading to hospitalization. We describe the characteristics of initial and subsequent hospitalizations in children with coccidioidomycosis. Methods: Using the Pediatric Health Information System (PHIS), an inpatient database, we identified retrospectively a cohort of patients hospitalized between April 1, 2002 and June 30, 2007 at children's hospitals across the United States. Demographic, clinical, and therapeutic data for the initial and subsequent hospitalizations were collected and analyzed. Results: We identified 199 children who had 295 hospitalizations for coccidioidomycosis. The median hospital length of stay was 7 days (interquartile range: 3–14 days). Hospital incidence rates were stable from 2003 to 2005 but increased significantly from 2005 to 2006 (8.31/100,000 discharges vs. 12.95/100,000 discharges; χ2 = 4.65, P = 0.031). Fluconazole was the most commonly used antifungal agent, but 17.1% of patients were initially managed without antifungal therapy. The presence of an underlying comorbid condition was common (34.2%) as was the need for surgical intervention (41%). In-hospital mortality was low (1.5%). Conclusions: The increase in hospitalization rates associated with coccidioidomycosis from 2005 to 2006 mirrors the increase in cases reported to the Centers for Disease Control and Prevention during the same time period. Hospital admission for coccidioidomycosis seems to be more common in patients with underlying comorbid conditions and frequently necessitates surgical intervention.