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https://www.readbyqxmd.com/read/28931153/the-coffee-berry-borer-coleoptera-curculionidae-in-puerto-rico-distribution-infestation-and-population-per-fruit
#1
Yobana A Mariño, Victor J Vega, José M García, José C Verle Rodrigues, Noelia M García, Paul Bayman
The coffee berry borer (CBB) (Hypothenemus hampei: Ferrar) was first detected in Puerto Rico in 2007. Its distribution since then has been extensive, but not extensively documented. An island-wide survey was carried out from August to November 2014 (the coffee production season) to assess CBB distribution, infestation, and population per fruit. The CBB was well-established throughout the coffee-growing area of Puerto Rico, but was not evenly distributed. Infestation (or percentages of fruits perforated) in sites sampled ranged from 0 to 95%, and CBB number per infested fruit varied from 1 to 34 individuals...
January 1, 2017: Journal of Insect Science
https://www.readbyqxmd.com/read/28930573/molecular-biology-of-amitraz-resistance-in-cattle-ticks-of-the-genus-rhipicephalus
#2
Nicholas N Jonsson, Guilherme Klafke, Sean W Corley, Jason Tidwell, Christina M Berry, Hh Caline Koh-Tan
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect. It binds with and activates adrenergic neuro-receptors of animals and it inhibits the action of monoamine oxidases (MAO). Resistance to amitraz has been documented in Rhipicephalus microplus, R. decoloratus and R. appendiculatus. Four mechanisms of resistance have been proposed, each of which is supported by evidence but none of which has been definitively confirmed as the cause of resistance in the field...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28928719/the-green-berry-consortia-of-the-sippewissett-salt-marsh-millimeter-sized-aggregates-of-diazotrophic-unicellular-cyanobacteria
#3
Elizabeth G Wilbanks, Verena Salman-Carvalho, Ulrike Jaekel, Parris T Humphrey, Jonathan A Eisen, Daniel H Buckley, Stephen H Zinder
Microbial interactions driving key biogeochemical fluxes often occur within multispecies consortia that form spatially heterogeneous microenvironments. Here, we describe the "green berry" consortia of the Sippewissett salt marsh (Falmouth, MA, United States): millimeter-sized aggregates dominated by an uncultured, diazotrophic unicellular cyanobacterium of the order Chroococcales (termed GB-CYN1). We show that GB-CYN1 is closely related to Crocosphaera watsonii (UCYN-B) and "Candidatus Atelocyanobacterium thalassa" (UCYN-A), two groups of unicellular diazotrophic cyanobacteria that play an important role in marine primary production...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28928526/the-growing-season-impacts-the-accumulation-and-composition-of-flavonoids-in-grape-skins-in-two-crop-a-year-viticulture
#4
Lei Zhu, Yu Huang, Yali Zhang, Changmou Xu, Jiang Lu, Ying Wang
The influence of growing season (winter vs. summer) on the flavonoid accumulation and composition was studied in the skins of three grape cultivars for two consecutive years under a two-crop-a-year viticulture practice in Southwest China. The total anthocyanin, flavonol and flavan-3-ol contents in winter berry skins were significantly higher than those in summer berry skins for 'Kyoho' and 'Muscat Hamburg'. Reversely, the content of anthocyanin in 'NW196' winter berry was lower than summer berry. However, the percentage of diglycosylated, trihydroxylated, methylated, and acylated anthocyanins, trihydroxylated and methylated flavonols, and flavan-3-ol polymers were higher in the summer berry skins than the winter berry skins among all the three grape cultivars...
August 2017: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/28928487/spiraling-light-with-magnetic-metamaterial-quarter-wave-turbines
#5
Jinwei Zeng, Ting S Luk, Jie Gao, Xiaodong Yang
Miniaturized quarter-wave plate devices empower spin to orbital angular momentum conversion and vector polarization formation, which serve as bridges connecting conventional optical beam and structured light. Enabling the manipulability of additional dimensions as the complex polarization and phase of light, quarter-wave plate devices are essential for exploring a plethora of applications based on orbital angular momentum or vector polarization, such as optical sensing, holography, and communication. Here we propose and demonstrate the magnetic metamaterial quarter-wave turbines at visible wavelength to produce radially and azimuthally polarized vector vortices from circularly polarized incident beam...
September 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28928463/widespread-prevalence-of-a-crebrf-variant-amongst-m%C3%A4-ori-and-pacific-children-is-associated-with-weight-and-height-in-early-childhood
#6
S D Berry, C G Walker, K Ly, R G Snell, P E A Carr, D Bandara, J Mohal, T G Castro, E Marks, S M B Morton, C C Grant
OBJECTIVE: Investigating a large and ethnically diverse cohort from the Pacific region, we aimed to replicate and extend the recently reported findings that a CREBRF genetic variant is strongly associated with body mass index in Samoans. METHODS: A birth cohort of more than six thousand children was utilised. In this study, genotyping of two markers (rs12513649 and rs37386328) was undertaken in Māori, Pacific, European and Asian individuals in the cohort. RESULTS: We report that these CREBRF genetic variants are not confined to Samoans but are prevalent in all other Pacific populations sampled, including Māori...
September 20, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28927807/arsenic-and-trace-elements-in-soil-water-grapevine-and-onion-in-j%C3%A3-chal-argentina
#7
Iván Funes Pinter, M Victoria Salomon, Raúl Gil, Leandro Mastrantonio, Rubén Bottini, Patricia Piccoli
Contamination by trace elements (TE) is an increasing concern worldwide. In some areas, crop production could be limited by the presence of metals and metalloids, so it is important to determine their concentrations and mobility. The region of Jáchal, province of San Juan, Argentina, has good growing conditions for onion and grapevine production, but their quality and yield are affected by high TE concentration in soils and water. Soils, water, grapevine and onion were sampled and TE content determined. In soils elevated As, B, Cr, Hg, and Tl concentrations were detected (506±46, 149±3, 2714±217, 16±7, and 12±3μgg(-1), respectively, for maximum values measured), and physicochemical properties of the soil promotes these elements mobility...
September 16, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28926419/peduncular-hallucinosis-and-autonomic-dysfunction-in-anti-aquaporin-4-antibody-syndrome
#8
Renee Berry, Peter K Panegyres
Neuromyelitis optica is a rare, severe inflammatory demyelinating disease of the central nervous system, previously described as affecting only the optic nerve and spinal cord. Since the discovery of a highly specific autoantibody, anti-aquaporin-4, lesions are now recognized outside these regions. We report a man with severe, debilitating symptoms resulting from a symptomatic lesion within the diencephalon, manifesting with abnormal circadian rhythms, autonomic dysfunction, behavioral disturbance, and complex visual hallucinations...
September 2017: Cognitive and Behavioral Neurology: Official Journal of the Society for Behavioral and Cognitive Neurology
https://www.readbyqxmd.com/read/28925350/beliefs-in-social-inclusion-invariance-in-associations-among-hope-dysfunctional-attitudes-and-social-inclusion-across-adolescence-and-young-adulthood
#9
Clio Berry, Kathryn Greenwood
Social disability in youth is an important precursor of long-term social and mental health problems. Social inclusion is a key policy driver and fits well within a new paradigm of health and well-being rather than illness-oriented services, yet little is known about social inclusion and its facilitators for "healthy" young people. We present a novel exploratory structural analysis of social inclusion using measures from 387 14- to 36-year-olds. Our model represents social inclusion as comprising social activity and community belonging, with both domains predicted by hopeful and dysfunctional self-beliefs but hopefulness more uniquely predicting social inclusion in adolescence...
September 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28924035/stat1-modulates-tissue-wasting-or-overgrowth-downstream-from-pdgfr%C3%AE
#10
Chaoyong He, Shayna C Medley, Jang Kim, Chengyi Sun, Hae Ryong Kwon, Hiromi Sakashita, Yair Pincu, Longbiao Yao, Danielle Eppard, Bojie Dai, William L Berry, Timothy M Griffin, Lorin E Olson
Platelet-derived growth factor (PDGF) acts through two conserved receptor tyrosine kinases: PDGFRα and PDGFRβ. Gain-of-function mutations in human PDGFRB have been linked recently to genetic diseases characterized by connective tissue wasting (Penttinen syndrome) or overgrowth (Kosaki overgrowth syndrome), but it is unclear whether PDGFRB mutations alone are responsible. Mice with constitutive PDGFRβ signaling caused by a kinase domain mutation (D849V) develop lethal autoinflammation. Here we used a genetic approach to investigate the mechanism of autoinflammation in Pdgfrb(+/D849V) mice and test the hypothesis that signal transducer and activator of transcription 1 (STAT1) mediates this phenotype...
September 18, 2017: Genes & Development
https://www.readbyqxmd.com/read/28923970/synchronous-timing-of-food-resources-triggers-bears-to-switch-from-salmon-to-berries
#11
Stephanie M Carlson
No abstract text is available yet for this article.
September 18, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28923457/blood-flow-regulation-and-oxidative-stress-during-submaximal-cycling-exercise-in-patients-with-cystic-fibrosis
#12
Matthew A Tucker, Breana Berry, Nichole Seigler, Gareth W Davison, John C Quindry, Dabney Eidson, Kathleen T McKie, Ryan A Harris
BACKGROUND: The impact of blood flow regulation and oxidative stress during exercise in cystic fibrosis (CF) has yet to be investigated. METHODS: A maximal graded exercise test was conducted to determine exercise capacity (VO2 peak) and peak workload in 14 pediatric patients with mild CF (age 14±3y, FEV1 93±16 % predicted) and 14 demographically-matched controls. On a separate visit, participants performed submaximal cycling up to 60% of peak workload where brachial artery blood velocity was determined using Doppler ultrasound...
September 8, 2017: Journal of Cystic Fibrosis: Official Journal of the European Cystic Fibrosis Society
https://www.readbyqxmd.com/read/28920785/detomidine-and-butorphanol-for-standing-sedation-in-a-range-of-zoo-kept-ungulate-species
#13
Tim Bouts, Joanne Dodds, Karla Berry, Abdi Arif, Polly Taylor, Andrew Routh, Frank Gasthuys
General anesthesia poses risks for larger zoo species, like cardiorespiratory depression, myopathy, and hyperthermia. In ruminants, ruminal bloat and regurgitation of rumen contents with potential aspiration pneumonia are added risks. Thus, the use of sedation to perform minor procedures is justified in zoo animals. A combination of detomidine and butorphanol has been routinely used in domestic animals. This drug combination, administered by remote intramuscular injection, can also be applied for standing sedation in a range of zoo animals, allowing a number of minor procedures...
September 2017: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28919499/ultrasound-guidance-for-phenol-neurolysis-to-the-musculocutaneous-nerve
#14
Mary E Matsumoto, Jessica Berry, Herbie Yung, Martha Matsumoto, Michael C Munin
OBJECTIVE: This study compared electrical stimulation only (e-stim) to ultrasound with e-stim (US) guidance in phenol neurolysis of the musculocutaneous nerve (MCN) for elbow flexor spasticity. We also evaluated the US appearance of MCN in this population. DESIGN: Retrospective review SETTING: University hospital outpatient clinic PARTICIPANTS: Adult patients (N=167) receiving phenol neurolysis of the MCN for treatment of elbow flexor spasticity between 1997 to 2014 and adult control subjects...
September 14, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28917738/a-simple-solvent-based-microextraction-for-high-performance-liquid-chromatographic-analysis-of-aflatoxins-in-rice-samples
#15
Somying Somsubsin, Ketsarin Seebunrueng, Suthasinee Boonchiangma, Supalax Srijaranai
This paper describes the development of a simple solvent based microextraction, namely vortex assisted low density solvent-microextraction (VALDS-ME), followed by high performance liquid chromatography-fluorescence detection (HPLC-FD) for the simultaneous determination of four aflatoxins (AFs) including AFB1, AFB2, AFG1 and AFG2 in rice samples. In VALDS-ME, a mixture of low density solvents (1-octanol and toluene) was used as the extraction solvent. The extraction was rapidly achieved with the assistance of vortex agitation and phase separation was easily obtained after the addition of Na2SO4...
January 1, 2018: Talanta
https://www.readbyqxmd.com/read/28916332/assessing-the-use-of-assisted-reproductive-technology-in-the-united-states-by-non-united-states-residents
#16
Aaron D Levine, Sheree L Boulet, Roberta M Berry, Denise J Jamieson, Hillary B Alberta-Sherer, Dmitry M Kissin
OBJECTIVE: To study cross-border reproductive care (CBRC) by assessing the frequency and nature of assisted reproductive technology (ART) care that non-U.S. residents receive in the United States. DESIGN: Retrospective study of ART cycles reported to the Centers for Disease Control and Prevention's National ART Surveillance System (NASS) from 2006 to 2013. SETTING: Private and academic ART clinics. PATIENT(S): Patients who participated in ART cycles in the United States from 2006 to 2013...
August 31, 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/28916119/safety-and-efficacy-of-glycerol-phenylbutyrate-for-management-of-urea-cycle-disorders-in-patients-aged-2months-to-2years
#17
Susan A Berry, Nicola Longo, George A Diaz, Shawn E McCandless, Wendy E Smith, Cary O Harding, Roberto Zori, Can Ficicioglu, Uta Lichter-Konecki, Beth Robinson, Jerry Vockley
INTRODUCTION: Glycerol phenylbutyrate (GPB) is approved in the US for the management of patients 2months of age and older with urea cycle disorders (UCDs) that cannot be managed with protein restriction and/or amino acid supplementation alone. Limited data exist on the use of nitrogen conjugation agents in very young patients. METHODS: Seventeen patients (15 previously on other nitrogen scavengers) with all types of UCDs aged 2months to 2years were switched to, or started, GPB...
September 8, 2017: Molecular Genetics and Metabolism
https://www.readbyqxmd.com/read/28914076/integrative-review-of-the-literature-on-hispanics-and-hospice
#18
Margaret L Rising, Dena S Hassouneh, Kristin F Lutz, Chris S Lee, Pat Berry
The provision of optimal end-of-life care to Hispanics receiving hospice care requires familiarity with hospice-specific variables. For example, a preference for nondisclosure of terminal prognosis in some Hispanics is incongruous with traditional hospice practice. In addition, the Spanish word for hospice, "hospicio," has negative connotations about abandonment of loved ones. Added to cultural considerations are socioeconomic considerations. Many marginalized Hispanic individuals may experience distinct challenges when enrolling in hospice due to socioeconomic hardships relating to poverty, citizenship, and lack of insurance...
January 1, 2017: American Journal of Hospice & Palliative Care
https://www.readbyqxmd.com/read/28913702/impaired-fertility-and-motor-function-in-a-zebrafish-model-for-classic-galactosemia
#19
Jo M Vanoevelen, M Estela Rubio-Gozalbo, Britt van Erven, Jörgen Bierau, Xiaoping Huang, Gerard T Berry, Rein Vos, Ana I Coelho
Classic galactosemia is a genetic disorder of galactose metabolism, caused by severe deficiency of galactose-1-phosphate uridylyltransferase (GALT) enzyme activity due to mutations of the GALT gene. Its pathogenesis is still not fully elucidated, and a therapy that prevents chronic impairments is lacking. In order to move research forward, there is a high need for a novel animal model, which allows organ studies throughout development and high-throughput screening of pharmacologic compounds. Here, we describe the generation of a galt knockout zebrafish model and present its phenotypical characterization...
September 14, 2017: Journal of Inherited Metabolic Disease
https://www.readbyqxmd.com/read/28911531/biological-actions-and-molecular-effects-of-resveratrol-pterostilbene-and-3-hydroxypterostilbene
#20
REVIEW
Hui-Yun Tsai, Chi-Tang Ho, Yu-Kuo Chen
Stilbenes are a class of polyphenolic compounds, naturally found in a wide variety of dietary sources such as grapes, berries, peanuts, red wine, and some medicinal plants. There are several well-known stilbenes including trans-resveratrol, pterostilbene, and 3'-hydroxypterostilbene. The core chemical structure of stilbene compounds is 1,2-diphenylethylene. Recently, stilbenes have attracted extensive attention and interest due to their wide range of health-beneficial effects such as anti-inflammation, -carcinogenic, -diabetes, and -dyslipidemia activities...
January 2017: Journal of Food and Drug Analysis
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