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https://www.readbyqxmd.com/read/28526946/evolutionary-ecology-of-multitrophic-interactions-between-plants-insect-herbivores-and-entomopathogens
#1
Ikkei Shikano
Plants play an important role in the interactions between insect herbivores and their pathogens. Since the seminal review by Cory and Hoover (2006) on plant-mediated effects on insect-pathogen interactions, considerable progress has been made in understanding the complexity of these tritrophic interactions. Increasing interest in the areas of nutritional and ecological immunology over the last decade have revealed that plant primary and secondary metabolites can influence the outcomes of insect-pathogen interactions by altering insect immune functioning and physical barriers to pathogen entry...
May 19, 2017: Journal of Chemical Ecology
https://www.readbyqxmd.com/read/28526375/effect-of-overweight-and-obesity-on-weight-loss-and-length-of-stay-in-patients-with-walled-off-pancreatic-necrosis
#2
Sisse Rysgaard, Ditlev Rasmussen, Srdan Novovic, Palle N Schmidt, Lise L Gluud
OBJECTIVE: The aim of this study was to assess the association between admission weight, weight loss, and length of stay (LOS) in patients with walled-off pancreatic necrosis. METHODS: We classified the admission body mass index (BMI) of 18.5 to <25 kg/m(2) as normal weight, 25 to <30 kg/m(2) as overweight, and ≥30 kg/m(2) as obesity. The Nutritional Risk Screening score-2002 was calculated to identify patients at risk for undernutrition. RESULTS: We included 38 patients (61% men, 68% with infected necrosis; 40% normal weight; 60% overweight/obesity)...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28526331/prevalence-of-oral-human-papillomavirus-by-vaccination-status-among-young-adults-18-30years-old
#3
Jacqueline M Hirth, Mihyun Chang, Vicente A Resto
BACKGROUND: Although there is evidence that human papillomavirus (HPV) vaccination may protect against oral HPV infection, no current research has demonstrated this in the general population. METHODS: We used repeated cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) between 2009 and 2014. Participants 18-30years who indicated whether they had received the HPV vaccine and provided an adequate oral sample were included (N=3040)...
May 16, 2017: Vaccine
https://www.readbyqxmd.com/read/28526280/an-overview-of-medical-risk-factors-for-childhood-psychosis-implications-for-research-and-treatment
#4
REVIEW
Marianna Giannitelli, Angèle Consoli, Marie Raffin, Renaud Jardri, Douglas F Levinson, David Cohen, Claudine Laurent-Levinson
OBJECTIVE: Psychotic disorders in childhood and early adolescence often progress to chronic schizophrenia, but in many cases there are diagnosable medical and genetic causes or risk factors. We reviewed our clinical experience and the relevant literature to identify these factors and to define their clinical features, appropriate work-up and treatment. METHOD: We reviewed the results of comprehensive medical evaluations of 160 psychotic children and adolescents in our center...
May 16, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28524040/-a-case-of-the-severe-human-infection-by-avian-influenza-h7n9-was-rescued-successfully-by-the-sepsis-bundle
#5
Shaohong Wang, Jintao Liu, Haili Luo, Xianguo Pan, Tongmei Yuan, Xuemei Long
One confirmed diagnosis case of severe human infection by avian influenza H7N9 admitted to intensive care unit (ICU) of the Second Affiliated Hospital of Guizhou Medical University on January 12th, 2017 was reported. The patient was treated with the sepsis bundle, and recovered finally, including a series of comprehensive treatments, such as respiratory support, circulation support, antiviral, anti-inflammation, immunization enhancement, critical nursing, fluid management, nutritional support and treatment of complications...
May 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28522351/effect-of-early-supplemental-parenteral-nutrition-in-the-paediatric-icu-a-preplanned-observational-study-of-post-randomisation-treatments-in-the-pepanic-trial
#6
Ilse Vanhorebeek, Sascha Verbruggen, Michaël P Casaer, Jan Gunst, Pieter J Wouters, Jan Hanot, Gonzalo Garcia Guerra, Dirk Vlasselaers, Koen Joosten, Greet Van den Berghe
BACKGROUND: Large randomised controlled trials have shown that early supplemental parenteral nutrition in patients admitted to adult and paediatric intensive care units (PICUs) is harmful. Overdosing of energy with too little protein was suggested as a potential reason for this. This study analysed which macronutrient was associated with harm caused by early supplemental parenteral nutrition in the Paediatric Early versus Late Parenteral Nutrition In Critical Illness (PEPaNIC) randomised trial...
May 15, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28521318/breastfeeding-childhood-asthma-and-allergic-disease
#7
Wendy H Oddy
The worldwide prevalence of childhood asthma has been increasing considerably, and the protection afforded by breastfeeding in its development has been the subject of controversy for more than 80 years. Previous systematic reviews have generally found a protective effect of breastfeeding on allergic outcomes, although many studies have methodological limitations. Although breastfeeding is protective against lower respiratory tract infection during infancy, such protection has not been demonstrated for asthma in all studies...
2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28521102/co2-delivery-to-accelerate-incisional-wound-healing-following-single-irradiation-of-near-infrared-lamp-on-the-coordinated-colloids
#8
Wei-Peng Li, Chia-Hao Su, Sheng-Jung Wang, Fu-Ju Tsai, Chun-Ting Chang, Min-Chiao Liao, Chun-Chieh Yu, Thi-Tuong Vi Tran, Chaw-Ning Lee, Wen-Tai Chiu, Tak-Wah Wong, Chen-Sheng Yeh
The traditional wound care methods include wound infection control, adequate nutritional supplements, education of changing position every 2-3 hours to avoid tissue hypoxia, vacuum assistant closure, debridement, skin graft and tissue flap. Electric current stimulation, ultrasound, laser and hydrotherapy have emerged as adjuvant therapies. However, most, if not all, of these therapies are expensive and the treatment results are variable. The development of the active methods to improve wound healing is mandatory...
May 18, 2017: ACS Nano
https://www.readbyqxmd.com/read/28516456/description-of-embryonic-development-and-ultrastructure-in-miracidia-of-cardiocephaloides-longicollis-digenea-strigeidae-in-relation-to-active-host-finding-strategy-in-a-marine-environment
#9
Ana Born-Torrijos, Astrid S Holzer, Juan A Raga, Gabrielle S van Beest, Aneta Yoneva
The functional ultrastructure and embryonic development of miracidia in naturally released eggs of the trematode Cardiocephaloides longicollis were studied using light and transmission electron microscopy. This species has operculated eggs and embryogenesis occurs in the marine environment before an actively infecting ciliated miracidium hatches. Six different developmental stages were identified. The lack of pores in the eggshell indicates its impermeability and the miracidium's dependency on glycogen nutritive reserves, contained in numerous vitellocytes in early embryos...
May 17, 2017: Journal of Morphology
https://www.readbyqxmd.com/read/28516066/the-alpha-tocopherol-form-of-vitamin-e-boosts-elastase-activity-of-human-pmns-and-their-ability-to-kill-streptococcus-pneumoniae
#10
Elsa N Bou Ghanem, James N Lee, Basma H Joma, Simin N Meydani, John M Leong, Alexander Panda
Despite the availability of vaccines, Streptococcus pneumoniae remains a leading cause of life-threatening infections, such as pneumonia, bacteremia and meningitis. Polymorphonuclear leukocytes (PMNs) are a key determinant of disease course, because optimal host defense requires an initial robust pulmonary PMN response to control bacterial numbers followed by modulation of this response later in infection. The elderly, who manifest a general decline in immune function and higher basal levels of inflammation, are at increased risk of developing pneumococcal pneumonia...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28513998/ibd-due-to-pid-inflammatory-bowel-disease-caused-by-primary-immunodeficiencies-clinical-presentations-review-of-literature-and-proposal-of-a-rational-diagnostic-algorithm
#11
REVIEW
Daniel Tegtmeyer, Maximilian Seidl, Patrick Gerner, Ulrich Baumann, Christian Klemann
Inflammatory bowel diseases (IBD) including Crohn's disease (CD) and ulcerative colitis (UC) have a multifactorial pathogenesis with complex interactions between polygenetic predispositions and environmental factors. However, IBD can also be caused by monogenic diseases, such as primary immunodeficiencies (PID). Recently, an increasing number of these altogether rare diseases has been described to present often primarily, or solely as IBD. Early recognition of these conditions enables adaption of therapies and thus directly benefits the course of IBDs...
May 17, 2017: Pediatric Allergy and Immunology
https://www.readbyqxmd.com/read/28508384/endoscopic-management-of-benign-esophageal-ruptures-and-leaks
#12
REVIEW
Milena Di Leo, Roberta Maselli, Elisa Chiara Ferrara, Laura Poliani, Sameer Al Awadhi, Alessandro Repici
Esophageal leaks (EL) and ruptures (ER) are rare conditions associated with a high risk of mortality and morbidity. Historically, EL and ER have been surgically treated, but current treatment options also include conservative management and endoscopy. Over the last decades, interventional endoscopy has evolved as an effective and less invasive alternative to primary surgery in these cases. A variety of techniques are currently available to re-establish the continuity of the digestive tract, prevent or treat infection related to the leak/rupture, prevent further contamination, drain potential collections, and provide nutritional support...
May 15, 2017: Current Treatment Options in Gastroenterology
https://www.readbyqxmd.com/read/28506311/one-fourth-of-the-prisoners-are-underweight-in-northern-ethiopia-a-cross-sectional-study
#13
Semaw Ferede Abera, Kelemework Adane
BACKGROUND: Despite the fact that prisoners are exposed to different health problems, prison health problems are often overlooked by researchers and no previous study has investigated nutritional problems of prisoners in Ethiopia. METHODS: Cross-sectional data were collected from 809 prisoners from nine major prison setups in the Tigray region of Ethiopia. A proportional stratified sampling technique was used to select the total number of participants needed from each prison site...
May 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28506307/intestinal-parasitic-infections-and-its-association-with-undernutrition-and-cd4-t-cell-levels-among-hiv-aids-patients-on-haart-in-butajira-ethiopia
#14
Dereje Gedle, Gemechu Kumera, Tewodros Eshete, Kasahun Ketema, Haweni Adugna, Fetuma Feyera
BACKGROUND: Intestinal parasitic infections and HIV/AIDS have been the major public health problems and remain a vital cause of morbidity and mortality in developing countries. Both problems are linked in a vicious cycle. The magnitude of intestinal parasites was prevalent among people living with HIV/AIDS even in the HAART era. However, the pertinent risk factors associated with intestinal parasites among HIV/AIDS patients were not well investigated in Ethiopia particularly at Butajira town...
May 15, 2017: Journal of Health, Population, and Nutrition
https://www.readbyqxmd.com/read/28504920/silicon-s-role-in-abiotic-and-biotic-plant-stresses
#15
Daniel Debona, Fabrício A Rodrigues, Lawrence E Datnoff
Silicon (Si) plays a pivotal role in the nutritional status of a wide variety of monocot and dicot plant species and helps them, whether direct or indirectly, counteract abiotic and/or biotic stresses. In general, plants with a high root or shoot Si concentration are less prone to suffer from pest attack and exhibit enhanced tolerance to abiotic stresses such as drought, low temperature, or metal toxicity. However, the most notable effect of Si is the reduction in the intensities of a number of seedborne, soilborne, and foliar diseases in many economically important crops that are caused by biotrophic, hemibiotrophic, and necrotrophic plant pathogens...
May 15, 2017: Annual Review of Phytopathology
https://www.readbyqxmd.com/read/28504568/lactobacillus-rhamnosus-crl1505-nasal-administration-improves-recovery-of-t-cell-mediated-immunity-against-pneumococcal-infection-in-malnourished-mice
#16
N Barbieri, M Herrera, S Salva, J Villena, S Alvarez
Immunobiotic lactic acid bacteria have become an interesting alternative for the prevention of respiratory infections. Previously, we demonstrated that the nasal administration of Lactobacillus rhamnosus CRL1505, during repletion of malnourished mice, resulted in diminished susceptibility to the challenge with the respiratory pathogen Streptococcus pneumoniae. Considering the known alterations induced by malnutrition on T lymphocytes and the importance of this cell population on the protection against respiratory pathogens, we aimed to study the effect of L...
May 15, 2017: Beneficial Microbes
https://www.readbyqxmd.com/read/28502887/open-surgical-treatment-of-secondary-aorto-esophageal-and-aortobronchial-fistula-after-thoracic-endovascular-aortic-repair-and-esophagocoloplasty-in-a-second-procedure
#17
Milos Sladojevic, Milos Bjelovic, Nikola Ilic, Perica Mutavdzic, Igor Koncar, Marko Dragas, Lazar Davidovic
INTRODUCTION: Aorto-esophageal (AEF) and aortobronchial fistula (ABF) after TEVAR are rare complications with catastrophic consequences without treatment. In this case report we presented a patient with AEF and ABF after TEVAR successfully treated with endograft explantation and replaced by Dacron graft followed by esophagectomy and left principal bronchus repairing. CASE REPORT: We report a patient with AEF and ABF after TEVAR who was evaluated due to dysphagia and chest pain followed by hematemesis and hemoptysis...
May 11, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28501098/alterations-in-intestinal-microbiota-relate-to-intestinal-failure-associated-liver-disease-and-central-line-infections
#18
Panliang Wang, Ying Wang, Lina Lu, Weihui Yan, Yijing Tao, Kejun Zhou, Jie Jia, Wei Cai
BACKGROUND: The gut microbiota plays a vital role in modulating the metabolic and immune functions of the intestines. We aimed to analyze the dysbiosis of microbiota in infants with short bowel syndrome (SBS) with different complications. PROCEDURE: We included 26 fecal samples from 18 infants with SBS during parenteral nutrition. The samples were categorized into three groups: asymptomatic, parenteral nutrition-associated liver disease (PNALD), and central line-associated bloodstream infection (CLABSI)...
May 3, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28500085/the-most-common-vices-of-men-can-damage-fertility-and-the-health-of-the-next-generation
#19
Tod Fullston, Nicole O McPherson, Deirdre Zander-Fox, Michelle Lane
There is growing evidence from animal and human studies that demonstrate that acquired paternal traits can impair both a male's fertility and the health of his offspring, including advanced age, smoking, stress, trauma, under-nutrition, infection, toxin exposure, and obesity. Curiously, many of these factors manifest as impaired neurological, behavioural, and/or metabolic functioning in offspring. The underlying molecular mechanisms that respond to the paternal environment and act as vectors of intergenerational transmission are beginning to emerge...
May 12, 2017: Journal of Endocrinology
https://www.readbyqxmd.com/read/28497727/using-white-tailed-deer-odocoileus-virginianus-in-infectious-disease-research
#20
Mitchell Palmer, Rebecca J Cox, W Ray Waters, Tyler C Thacker, Diana L Whipple
Between 1940 and 2004, more than 335 emerging infectious disease events were reported in the scientific literature. Themajority (60%) of these events involved zoonoses, most of which (72%) were of wildlife origin or had an epidemiologically important wildlife host. Because this trend of increasing emerging diseases likely will continue, understanding the pathogenesis, transmission, and diagnosis of these diseases in the relevant wildlife host is paramount. Achieving this goal often requires using wild animals as research subjects, which are vastly different from the traditional livestock or laboratory animals used by most universities and institutions...
May 11, 2017: Journal of the American Association for Laboratory Animal Science: JAALAS
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