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https://www.readbyqxmd.com/read/28738202/predicting-carbon-benefits-from-climate-smart-agriculture-high-resolution-carbon-mapping-and-uncertainty-assessment-in-el-salvador
#1
Sean Patrick Kearney, Nicholas C Coops, Kai M A Chan, Steven J Fonte, Pablo Siles, Sean M Smukler
Agroforestry management in smallholder agriculture can provide climate change mitigation and adaptation benefits and has been promoted as 'climate-smart agriculture' (CSA), yet has generally been left out of international and voluntary carbon (C) mitigation agreements. A key reason for this omission is the cost and uncertainty of monitoring C at the farm scale in heterogeneous smallholder landscapes. A largely overlooked alternative is to monitor C at more aggregated scales and develop C contracts with groups of land owners, community organizations or C aggregators working across entire landscapes (e...
July 21, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28738198/stability-of-cognitive-development-during-the-first-five-years-of-life-in-relation-to-heavy-metal-concentrations-in-umbilical-cord-blood-mothers-and-children-s-environmental-health-moceh-birth-cohort-study
#2
Hyungmin Lee, Hyewon Park, Eunhee Ha, Yun-Chul Hong, Mina Ha, Hyesook Park, Bung-Nyun Kim, Soo-Jeong Lee, Kyung Yeon Lee, Ja Hyeong Kim, Kyoung Sook Jeong, Yangho Kim
The objective of this study was to investigate stability of cognitive development during the first five years of life in relation to heavy metal concentrations in umbilical cord blood in Korean children. This research is part of the Mothers' and Children's Environmental Health (MOCEH) study, a multi-center prospective birth cohort study of pregnant women in Korea who were recruited from 2006 to 2010. We analyzed the complete follow-up data of children who were 5years-old in 2016. We measured lead, mercury, and cadmium levels in the umbilical cord blood of 251 children, and analyzed them, for whom neurodevelopmental data were available...
July 20, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28738138/vocabulary-facilitates-speech-perception-in-children-with-hearing-aids
#3
Kelsey E Klein, Elizabeth A Walker, Benjamin Kirby, Ryan W McCreery
Purpose: We examined the effects of vocabulary, lexical characteristics (age of acquisition and phonotactic probability), and auditory access (aided audibility and daily hearing aid [HA] use) on speech perception skills in children with HAs. Method: Participants included 24 children with HAs and 25 children with normal hearing (NH), ages 5-12 years. Groups were matched on age, expressive and receptive vocabulary, articulation, and nonverbal working memory. Participants repeated monosyllabic words and nonwords in noise...
July 24, 2017: Journal of Speech, Language, and Hearing Research: JSLHR
https://www.readbyqxmd.com/read/28738110/validation-of-the-korean-migraine-specific-quality-of-life-questionnaire-version-2-1-in-episodic-and-chronic-migraine
#4
Jong-Geun Seo, Sung-Pa Park
AIMS: To evaluate the validity of the Korean Migraine-Specific Quality of Life Questionnaire version 2.1 (K-MSQ v 2.1) in patients with episodic migraine (EM) or chronic migraine (CM). METHODS: Subjects were recruited from a headache clinic and completed several self-report instruments, including the K-MSQ v 2.1, the Migraine Disability Assessment Scale (MIDAS), the Headache Impact Test-6 (HIT-6), the Migraine-Specific Quality of Life (MSQoL), the Patient Health Questionnaire-9 (PHQ-9), and the Generalized Anxiety Disorder-7 (GAD-7)...
July 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28738109/are-glucose-and-insulin-metabolism-and-diabetes-associated-with-migraine-a-community-based-case-control-study
#5
Xin Wang, Xin Li, YanBo Diao, ShuHan Meng, YuHang Xing, HaiBo Zhou, Dan Yang, JiaMei Sun, Hong Chen, YaShuang Zhao
AIMS: To investigate the association between glucose and insulin metabolism and migraine, as well as between diabetes mellitus (DM) and migraine, at a Chinese community level. METHODS: A community-based, case-control study was performed in Heihe City, China. A survey was conducted door to door by eight trained investigators. Migraine was diagnosed using the International Classification of Headache Disorders (ICHD-III) beta criteria. A total of 2,023 participants completed a questionnaire, underwent a physical examination, and donated fasting blood...
July 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28738065/impact-of-controlled-release-urea-on-maize-yield-and-nitrogen-use-efficiency-under-different-water-conditions
#6
Guanghao Li, Bin Zhao, Shuting Dong, Jiwang Zhang, Peng Liu, Tony J Vyn
Controlled release urea (CRU) has been widely adopted to increase nitrogen (N) use efficiency and maize production, but the impacts can range widely depending on water availability in the soil. In an experiment using Zhengdan 958 (a popular summer maize hybrid), three levels of water treatments (adequate water condition [W3], which maintained soil moisture at about 75% ± 5% of the soil's field capacity; mild water stress [W2], which maintained moisture content at 55% ± 5% of field capacity; and severe water stress [W1], which had a moisture content of 35% ± 5% of field capacity) and four levels of controlled release urea fertilizer (N0, N1, N2 and N3 were 0, 105, 210 and 315 kg N ha-1, respectively) were compared in a rainout shelter system with soil...
2017: PloS One
https://www.readbyqxmd.com/read/28737890/a-difluoroboron-%C3%AE-diketonate-probe-shows-turn-on-near-infrared-fluorescence-specific-for-tau-fibrils
#7
Kwang-Su Park, Mi Kyoung Kim, Yujin Seo, Taewoong Ha, Kyeongha Yoo, Seung Jae Hyeon, Yu Jin Hwang, Junghee Lee, Hoon Ryu, Hyunah Choo, Youhoon Chong
Tau aggregation in neuronal cells has recently received significant attention as a robust predictor of the progression of Alzheimer's disease (AD) because of its proven correlation with the degree of cognitive impairment in AD patients. Accordingly, non-invasive imaging of tau aggregates has been highlighted as a promising diagnostic tool for AD. We have previously identified a tau-specific "turn-on" near-infrared fluorescent (NIRF) probe (1) and, in this study, structural modification was performed to optimize its physicochemical as well as fluorescence properties...
July 24, 2017: ACS Chemical Neuroscience
https://www.readbyqxmd.com/read/28737880/-pheochromocytoma-presenting-with-secondary-enuresis-in-a-13-year-old-girl
#8
Elia Zoido Garrote, Marta Fernández Fernández, María C Álvarez Cañas, Cristina García Aparicio, María D Revilla Orias, Juan P Martínez Badás
Pheochromocytoma is a rare tumor which is infrequent in children. Although the clinical presentation in children can be atypical, the classic symptoms are headache, sweating and tachycardia. Hypertension is often a constant sign in most patients. There are few cases in literature reporting pheochromocytoma presented with polyuria. We present a 13-year-old girl who came to the Pediatric Nephrologist due to a year of evolution of secondary enuresis. When her blood pressure was taken, she was above the 99th percentile that corresponds to her age and her height that is why she was admitted for treatment and diagnostic study...
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28737879/-visceral-leishmaniasis-pediatric-case-report
#9
Andrés Gomila H, Carolina Vanzo, Analía Garnero, Luisina Peruzzo, Mónica Badalotti
La leishmaniasis es una enfermedad causada por parásitos obligados intracelulares pertenecientes al género Leishmania y que reconoce tres formas clínicas principales: cutánea, visceral y mucocutánea. Es una patología del grupo de las "enfermedades desatendidas". Es la única enfermedad tropical transmitida a través de vectores que se ha mantenido endémica por décadas en el sur de Europa. La leishmaniasis visceral representa la forma más grave. Se caracteriza por fiebre, pérdida de peso, anemia y hepatoesplenomegalia...
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28737843/non-steroidal-anti-inflammatory-drugs-nsaids-for-cancer-related-pain-in-children-and-adolescents
#10
REVIEW
Tess E Cooper, Lauren C Heathcote, Brian Anderson, Marie-Claude Grégoire, Gustaf Ljungman, Christopher Eccleston
BACKGROUND: Pain is a common feature of childhood and adolescence around the world, and for many young people, that pain is chronic. The World Health Organization (WHO) guidelines for pharmacological treatments for persisting pain in children acknowledge that pain in children is a major public health concern of high significance in most parts of the world. Views on children's pain have changed over time and relief of pain is now seen as important. In the past, pain was largely dismissed and was frequently left untreated, and it was assumed that children quickly forgot about painful experiences...
July 24, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28737741/rapidly-inducible-cas9-and-dsb-ddpcr-to-probe-editing-kinetics
#11
John C Rose, Jason J Stephany, William J Valente, Bridget M Trevillian, Ha V Dang, Jason H Bielas, Dustin J Maly, Douglas M Fowler
We developed a chemically inducible Cas9 (ciCas9) and a droplet digital PCR assay for double-strand breaks (DSB-ddPCR) to investigate the kinetics of Cas9-mediated generation and repair of DSBs in cells. ciCas9 is a rapidly activated, single-component Cas9 variant engineered by replacing the protein's REC2 domain with the BCL-xL protein and fusing an interacting BH3 peptide to the C terminus. ciCas9 can be tunably activated by a compound that disrupts the BCL-xL-BH3 interaction within minutes. DSB-ddPCR demonstrates time-resolved, highly quantitative, and targeted measurement of DSBs...
July 24, 2017: Nature Methods
https://www.readbyqxmd.com/read/28737475/ascaris-ancient-dna-sequences-of-cytochrome-b-cytochrome-c-oxidase-subunit-1-nadh-dehydrogenase-subunit-1-and-internal-transcribed-spacer-1-genes-from-joseon-mummy-feces-of-korea
#12
Jong Ha Hong, Chang Seok Oh, Min Seo, Jong Yil Chai, Dong Hoon Shin
We analyzed Ascaris ancient DNA (aDNA) of cytochrome b (cyt b), cytochrome c oxidase subunit 1 (COX1), NADH dehydrogenase subunit 1 (NAD1) and internal transcribed spacer 1 (ITS1) genes extracted from the feces or precipitates of 15th to 18th century Korean mummies. After multiple Ascaris genes in ancient samples were successfully amplified by PCR, consensus sequences could be determined by the alignment of the sequences of cloned PCR products. The obtained sequences of each gene were highly similar to those of Ascaris spp...
July 24, 2017: Journal of Parasitology
https://www.readbyqxmd.com/read/28737257/unilateral-vestibular-schwannoma-and-meningiomas-in-a-patient-with-pik3ca-related-segmental-overgrowth-co-occurrence-of-mosaicism-for-two-rare-disorders
#13
John R Mills, Ann M Moyer, Benjamin R Kipp, Andrzej B Poplawski, Ludwine M Messiaen, Dusica Babovic-Vuksanovic
A 28-year-old female with PIK3CA-related segmental overgrowth presented with headaches. She also had a unilateral vestibular schwannoma (VS), as well as three small (<2 cm) meningiomas, which according to the Manchester consensus diagnostic criteria for neurofibromatosis 2 (NF2) is sufficient for a clinical diagnosis. Analysis of blood revealed a mosaic PIK3CA c.2740G>A (p.Gly914Arg) mutation, confirming the diagnosis of PIK3CA-related overgrowth, but no mutations in NF2 were detected. Although VS has not previously been reported in PIK3CA-related segmental overgrowth, meningiomas have, raising the question of whether this patient's VS and meningiomas represent coincidental NF2 or phenotypic extension of her overgrowth syndrome...
July 24, 2017: Clinical Genetics
https://www.readbyqxmd.com/read/28737132/differences-in-characteristics-and-outcomes-between-community-and-hospital-acquired-acute-kidney-injury-a-systematic-review-and-meta-analysis%C3%A2
#14
Ryota Inokuchi, Yoshitaka Hara, Hideo Yasuda, Noritomo Itami, Yoshio Terada, Kent Doi
INTRODUCTION: No comprehensive review has examined the difference between community-acquired (CA) and hospital-acquired (HA) acute kidney injury (AKI) in terms of patient characteristics, in-hospital mortality, and hospital stay length. MATERIALS AND METHODS: We conducted a systematic review and meta-analysis of observational studies, using MEDLINE, EMBASE, Web of Science, Google Scholar, and the Cochrane Library from their inceptions to April 10, 2016. Observational studies that (1) were published in peer-reviewed journals; (2) compared CA-AKI with HA-AKI, irrespective of the AKI definition during the same period; and (3) investigated in-hospital mortality and length of hospital stay were studied...
July 24, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28737061/functional-and-structural-alterations-in-the-migraine-cerebellum
#15
Jan Mehnert, Arne May
The cerebellum plays an important role in pain processing but its function in headache and specifically in migraine is not known. We therefore compared 54 migraineurs with pairwise matched healthy controls in a magnetic resonance imaging study on neuronal cerebellar activity in response to nociceptive trigeminal sensation and also investigated possible structural alterations. Headache frequency, disease duration, and the proximity to a migraine attack were used as co-factors. Migraine patients showed functional and structural alterations in the posterior part of the cerebellum, namely crus I and crus II...
January 1, 2017: Journal of Cerebral Blood Flow and Metabolism
https://www.readbyqxmd.com/read/28736880/central-nervous-system-infection-due-to-cryptococcus-gattii-sensu-lato-in-india-analysis-of-clinical-features-molecular-profile-and-antifungal-susceptibility
#16
Shayanki Lahiri Mukhopadhyay, Veenakumari H Bahubali, Netravathi Manjunath, Aarthi Swaminathan, Sayani Maji, Marimuthu Palaniappan, Satishchandra Parthasarathy, Nagarathna Chandrashekar
Cryptococcus gattii species complex has evolved as a pathogen in the last two decades causing infection among both immunocompetent and immunocompromised hosts. We aimed to analyse the clinical features of CNS infection caused by C. gattii sensu lato, molecular and antifungal susceptibility profile of this pathogen. Cases diagnosed to have CNS cryptococcosis were included in the study. Cryptococcus recovered from patient's specimen was identified by standard protocol. Species confirmation, mating type and molecular type determination were performed by PCR based methods...
July 23, 2017: Mycoses
https://www.readbyqxmd.com/read/28736677/no-evidence-of-on-farm-circulation-of-avian-influenza-h5-subtype-in-ca-mau-province-southern-vietnam-march-2016-january-2017
#17
Nguyen Thi Le Thanh, Nguyen Ha Thao Vy, Huynh Thi Ai Xuyen, Huynh Thi Phuong, Phung Ngoc Tuyet, Nguyen Thanh Huy, Benjamin Nguyen-Van-Yen, Ha Minh Lam, Maciej F Boni
BACKGROUND: Subtype H5N1 avian influenza viruses, both high pathogenicity and low pathogenicity, have been enzootic in Vietnam since 2001.  The viruses are readily identified at live bird markets, but virus prevalence on smallholder poultry is typically zero or very low.  If the true direction of the viral transmission chain is farm to market, it is unknown why farm prevalence should be low when market prevalence is moderate to high. METHODS: We established a cohort of 50 smallholder poultry farms in Ca Mau province in the Mekong Delta region of Vietnam...
May 5, 2017: PLoS Currents
https://www.readbyqxmd.com/read/28736358/-emergence-of-methicillin-resistant-staphylococcus-aureus-sccmec-type-iv-v-epidemic-clones-in-a-large-teaching-hospital-in-china
#18
Yi-Ming Zhong, Rui Yuan, Jian-Sheng Ding, Fang Yang, Wen-En Liu
OBJECTIVE: To investigate the staphylococcal cassette chromosome mec (SCCmec) genotype and molecular epidemiological characteristics of healthcare-associated methicillin-resistant Staphylococcus aureus (HA-MRSA) in a large teaching hospital in China. METHDOS: From January 2012 to December 2012, a total of 71 nonduplicate HA-MRSA were collected in a teaching hospital in Changsha, China. SCCmec types were determined by multiplex PCR, and Panton-Valentine leukocidin (PVL) gene was detected by PCR...
July 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28736354/novel-technique-of-percutaneous-fat-graft-for-repair-of-persistent-large-pseudomeningocele
#19
Gabrielle Santangelo, Tyler Schmidt, Mithra Gonzalez, Per-Lennart Westesson, Howard Silberstein
BACKGROUND: Pseudomeningocele is an uncommon but problematic complication in lumbar spine surgery. Initial conservative measures are frequently successful but persistence requires additional management. The current surgical approach can involve a range of techniques, including blood patches, hydrogel/fibrin sealants, drains, open surgical repair of the dura or a combination of the above if symptoms persist. This report demonstrates a novel technique for repair using a percutaneous approach to deliver an autologous fat graft into the pseudomeningocele...
July 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28735832/mindfulness-based-cognitive-therapy-for-headache-pain-an-evaluation-of-the-long-term-maintenance-of-effects
#20
Melissa A Day, Beverly E Thorn
OBJECTIVES: This study aimed to examine the durability of gain patterns following an 8-week Mindfulness-Based Cognitive Therapy (MBCT) for headache pain program. DESIGN: A secondary analysis of a randomized controlled trial was conducted. Participants (N=19) were individuals with headache pain who completed both the MBCT program as well as a 6-month follow-up assessment at a headache clinic or a university psychology clinic. Standardized measures of the primary outcomes (pain intensity and pain interference) and secondary outcomes (pain catastrophizing, mindfulness, activity engagement, pain willingness, and self-efficacy) were administered...
August 2017: Complementary Therapies in Medicine
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