keyword
MENU ▼
Read by QxMD icon Read
search

Howe C

keyword
https://www.readbyqxmd.com/read/28738733/cases-of-mortality-in-little-penguins-eudyptula-minor-in-new-zealand-associated-with-avian-malaria
#1
D C Sijbranda, S Hunter, L Howe, B Lenting, L Argilla, B D Gartrell
CASE HISTORY: A little penguin (Eudyptula minor) of wild origin, in captivity at Wellington Zoo, became inappetent and lethargic in March 2013. Despite supportive care in the zoo's wildlife hospital, the bird died within 24 hours. CLINICAL FINDINGS: Weight loss, dehydration, pale mucous membranes, weakness, increased respiratory effort and biliverdinuria were apparent on physical examination. Microscopic evaluation of blood smears revealed intra-erythrocytic stages of Plasmodium spp...
July 24, 2017: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/28721304/imaging-features-of-paget-s-disease-on-11-c-choline-pet-ct
#2
Cameron E Leitch, Ajit H Goenka, Benjamin M Howe, Stephen M Broski
The purpose of this study was to investigate the appearance of Paget's disease (PD) on (11)C choline PET/CT and correlate these findings to serum alkaline phosphatase (ALP) level and skeletal scintigraphy. With IRB approval, our institutional (11)C choline PET/CT database (9/2005-6/2015) was searched for patients with PD. Site of osseous involvement, CT appearance, and multiple semi-quantitative measures were measured and correlated with ALP and degree of uptake on bone scan. Our search identified 10 males (mean age 79...
2017: American Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28718204/detrital-shadows-estuarine-food-web-connectivity-depends-on-fluvial-influence-and-consumer-feeding-mode
#3
Emily Howe, Charles A Simenstad, Andrea Ogston
We measured the influence of landscape setting on estuarine food web connectivity in five macrotidal Pacific Northwest estuaries across a gradient of freshwater influence. We used stable isotopes (δ(13) C, δ(15) N, δ(34) S) in combination with a Bayesian mixing model to trace primary producer contributions to suspension- and deposit-feeding bivalve consumers (Mytilus trossulus and Macoma nasuta) transplanted into three estuarine vegetation zones: emergent marsh, mudflat, Japanese eelgrass (Zostera japonica), and native eelgrass (Zostera marina)...
July 17, 2017: Ecological Applications: a Publication of the Ecological Society of America
https://www.readbyqxmd.com/read/28715479/retention-and-recruitment-of-general-dentists-in-an-adjunct-teaching-model-a-pilot-study
#4
Brian J Howe, Verasathpurush Allareddy, Christopher A Barwacz, I Reed Parker, Cheryl L Straub-Morarend, David C Holmes
PURPOSE/OBJECTIVES: Retention and recruitment of part time clinical adjunct faculty members in dental education is becoming increasingly difficult as dental schools come to rely on this workforce for their increased involvement in clinical education. Contributing factors include full time faculty shortage, aging workforce, practice and student debt, practice and family commitments, and financial compensation. This study attempts to ascertain barriers to teaching so appropriate strategies can be formulated to address this issue...
2017: PloS One
https://www.readbyqxmd.com/read/28693808/nuclear-reprocessing-related-radiocarbon-14-c-uptake-into-uk-marine-mammals
#5
Kieran M Tierney, Graham K P Muir, Gordon T Cook, Johanna J Heymans, Gillian MacKinnon, John A Howe, Sheng Xu, Andrew Brownlow, Nicholas J Davison, Mariel Ten Doeschate, Rob Deaville
To evaluate the transfer of Sellafield-derived radiocarbon ((14)C) to top predators in the UK marine environment, (14)C activities were examined in stranded marine mammals. All samples of harbour porpoise (Phocoena phocoena) obtained from the Irish Sea showed (14)C enrichment above background. Mammal samples obtained from the West of Scotland, including harbour porpoise, grey seals (Halichoerus grypus) and harbour seals (Phoca vitulina) showed (14)C enrichment but to a lesser extent. This study demonstrates, for the first time, enriched (14)C is transferred through the marine food web to apex predators as a consequence of ongoing nuclear reprocessing activities at Sellafield...
July 7, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28691648/use-of-a-real-time-pcr-to-explore-the-intensity-of-plasmodium-spp-infections-in-native-endemic-and-introduced-new-zealand-birds
#6
D C Sijbranda, B D Gartrell, Z L Grange, L Howe
Avian malaria, caused by Plasmodium spp., is an emerging disease in New Zealand (NZ). To detect Plasmodium spp. infection and quantify parasite load in NZ birds, a real-time polymerase chain reaction (PCR) (qPCR) protocol was used and compared with a nested PCR (nPCR) assay. A total of 202 blood samples from 14 bird species with known nPCR results were tested. The qPCR prevalences for introduced, native and endemic species groups were 70, 11 and 21%, respectively, with a sensitivity and specificity of 96·7 and 98%, respectively, for the qPCR, while a sensitivity and specificity of 80·9 and 85·4% were determined for the nPCR...
July 10, 2017: Parasitology
https://www.readbyqxmd.com/read/28691378/coexistence-of-low-damping-and-strong-magnetoelastic-coupling-in-epitaxial-spinel-ferrite-thin-films
#7
Satoru Emori, Benjamin A Gray, Hyung-Min Jeon, Joseph Peoples, Maxwell Schmitt, Krishnamurthy Mahalingam, Madelyn Hill, Michael E McConney, Matthew T Gray, Urusa S Alaan, Alexander C Bornstein, Padraic Shafer, Alpha T N'Diaye, Elke Arenholz, Greg Haugstad, Keng-Yuan Meng, Fengyuan Yang, Dongyao Li, Sushant Mahat, David G Cahill, Pallavi Dhagat, Albrecht Jander, Nian X Sun, Yuri Suzuki, Brandon M Howe
Low-loss magnetization dynamics and strong magnetoelastic coupling are generally mutually exclusive properties due to opposing dependencies on spin-orbit interactions. So far, the lack of low-damping, magnetostrictive ferrite films has hindered the development of power-efficient magnetoelectric and acoustic spintronic devices. Here, magnetically soft epitaxial spinel NiZnAl-ferrite thin films with an unusually low Gilbert damping parameter (<3 × 10(-3) ), as well as strong magnetoelastic coupling evidenced by a giant strain-induced anisotropy field (≈1 T) and a sizable magnetostriction coefficient (≈10 ppm), are reported...
July 10, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28689316/higher-lipophilic-index-indicates-higher-risk-of-coronary-heart-disease-in-postmenopausal-women
#8
Qing Liu, Alice H Lichtenstein, Nirupa R Matthan, Chanelle J Howe, Matthew A Allison, Barbara V Howard, Lisa W Martin, Carolina Valdiviezo, JoAnn E Manson, Simin Liu, Charles B Eaton
Fatty acids (FAs) are essential components of cell membranes and play an integral role in membrane fluidity. The lipophilic index [LI, defined as the sum of the products between FA levels and melting points (°C), divided by the total amount of FA: [Formula: see text]] is thought to reflect membrane and lipoprotein fluidity and may be associated with the risk of coronary heart disease (CHD). Therefore, we examined the associations of dietary and plasma phospholipid (PL) LI with CHD risk among postmenopausal women...
July 8, 2017: Lipids
https://www.readbyqxmd.com/read/28663501/plant-diversity-increases-with-the-strength-of-negative-density-dependence-at-the-global-scale
#9
Joseph A LaManna, Scott A Mangan, Alfonso Alonso, Norman A Bourg, Warren Y Brockelman, Sarayudh Bunyavejchewin, Li-Wan Chang, Jyh-Min Chiang, George B Chuyong, Keith Clay, Richard Condit, Susan Cordell, Stuart J Davies, Tucker J Furniss, Christian P Giardina, I A U Nimal Gunatilleke, C V Savitri Gunatilleke, Fangliang He, Robert W Howe, Stephen P Hubbell, Chang-Fu Hsieh, Faith M Inman-Narahari, David Janík, Daniel J Johnson, David Kenfack, Lisa Korte, Kamil Král, Andrew J Larson, James A Lutz, Sean M McMahon, William J McShea, Hervé R Memiaghe, Anuttara Nathalang, Vojtech Novotny, Perry S Ong, David A Orwig, Rebecca Ostertag, Geoffrey G Parker, Richard P Phillips, Lawren Sack, I-Fang Sun, J Sebastián Tello, Duncan W Thomas, Benjamin L Turner, Dilys M Vela Díaz, Tomáš Vrška, George D Weiblen, Amy Wolf, Sandra Yap, Jonathan A Myers
Theory predicts that higher biodiversity in the tropics is maintained by specialized interactions among plants and their natural enemies that result in conspecific negative density dependence (CNDD). By using more than 3000 species and nearly 2.4 million trees across 24 forest plots worldwide, we show that global patterns in tree species diversity reflect not only stronger CNDD at tropical versus temperate latitudes but also a latitudinal shift in the relationship between CNDD and species abundance. CNDD was stronger for rare species at tropical versus temperate latitudes, potentially causing the persistence of greater numbers of rare species in the tropics...
June 30, 2017: Science
https://www.readbyqxmd.com/read/28651505/considerations-for-co-enrolment-in-randomised-controlled-effectiveness-trials-in-critical-care-the-spice-8-co-enrolment-guidelines
#10
Michael C Reade, Frances Bass, Belinda Howe, Ian Seppelt, Yahya Shehabi
The Australian and New Zealand Intensive Care Society Clinical Trials Group and other investigator-led trials groups in critical care publish policies and guidelines outlining the rationale for considering co-enrolment in large, randomised controlled trials in intensive care medicine. However, none present a checklist of criteria by which a request for permission to co-enrol in an existing trial can be assessed. Consequently, such requests tend to be made and assessed on an ad hoc basis. Based on our experience in the SPICE III randomised controlled trial, we propose eight broadly applicable criteria (the SPICE-8 criteria) to be satisfied before co-enrolment should be approved...
June 2017: Critical Care and Resuscitation: Journal of the Australasian Academy of Critical Care Medicine
https://www.readbyqxmd.com/read/28649445/variable-phenotype-expression-in-a-family-segregating-microdeletions-of-the-nrxn1-and-mbd5-autism-spectrum-disorder-susceptibility-genes
#11
Marc Woodbury-Smith, Rob Nicolson, Mehdi Zarrei, Ryan K C Yuen, Susan Walker, Jennifer Howe, Mohammed Uddin, Ny Hoang, Janet A Buchanan, Christina Chrysler, Ann Thompson, Peter Szatmari, Stephen W Scherer
Autism Spectrum Disorder (ASD) is a developmental condition of early childhood onset, which impacts socio-communicative functioning and is principally genetic in etiology. Currently, more than 50 genomic loci are deemed to be associated with susceptibility to ASD, showing de novo and inherited unbalanced copy number variants (CNVs) and smaller insertions and deletions (indels), more complex structural variants (SVs), as well as single nucleotide variants (SNVs) deemed of pathological significance. However, the phenotypes associated with many of these genes are variable, and penetrance is largely unelaborated in clinical descriptions...
May 3, 2017: NPJ Genomic Medicine
https://www.readbyqxmd.com/read/28630576/no-effect-of-a-whey-growth-factor-extract-during-resistance-training-on-strength-body-composition-or-hypertrophic-gene-expression-in-resistance-trained-young-men
#12
Michael J Dale, Alison M Coates, Peter R C Howe, Grant R Tomkinson, Matthew T Haren, Andrew Brown, Marissa Caldow, David Cameron-Smith, Jonathan D Buckley
Growth factors can be isolated from bovine milk to form a whey growth factor extract (WGFE). This study examined whether WGFE promoted activation of the AKT/mTOR pathway enabling increased lean tissue mass and strength in resistance trained men. Forty six men with >6 months of resistance training (RT) experience performed 12 weeks of RT. Participants consumed 20 g/day of whey protein and were randomised to receive either 1.6 g WGFE/day (WGFE; n = 22) or 1.6 g cellulose/day (control, CONT; n = 24). The primary outcome was leg press one-repetition maximum (LP1-RM) which was assessed at baseline, 6 and 12 weeks...
June 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/28619439/origin-prevalence-and-response-to-therapy-of-hepatitis-c-virus-genotype-2k-1b-chimeras
#13
Simone Susser, Julia Dietz, Bernhard Schlevogt, Eli Zuckerman, Mira Barak, Valeria Piazzolla, Anita Howe, Holger Hinrichsen, Sandra Passmann, Rasha Daniel, Markus Cornberg, Alessandra Mangia, Stefan Zeuzem, Christoph Sarrazin
BACKGROUND & AIMS: Little is known about the epidemiology and frequency of recombinant HCV genotype 2/1 strains which may represent a challenge for direct antiviral therapy (DAA). METHODS: Consecutive samples from HCV genotype 2 infected patients from Germany, Italy and Israel according to commercial genotyping were re-genotyped by Sanger-based sequencing. Virologic, epidemiological, and phylogenetic analyses including other published chimeras were performed. RESULTS: Sequence analysis of 442 supposed HCV genotype 2 isolates revealed 61 (genotype 2k/1b (n=59), 2a/1b (n=1) or 2b/1a (n=1)) chimeras...
June 12, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28614973/comparison-of-an-alcohol-based-hand-sanitation-product-with-a-traditional-chlorhexidine-hand-scrub-technique-for-hand-hygiene-preparation-in-an-equine-hospital
#14
R A Edwards, C B Riley, L Howe, E A Burrows, K T Riley, L Frellstedt
AIMS: To investigate the efficacy of an alcohol gel-based hand antisepsis protocol compared with a traditional chlorhexidine-based protocol under conditions of routine clinical contamination, and following heavy faecal contamination. METHODS: Twelve adult participants were recruited and on four separate days completed a hand sanitation protocol using a chlorhexidine scrub or an alcohol-based gel, with hands that were grossly clean but contaminated or with faecal contamination...
September 2017: New Zealand Veterinary Journal
https://www.readbyqxmd.com/read/28609356/the-north-american-neuroendocrine-tumor-society-consensus-guidelines-for-surveillance-and-medical-management-of-midgut-neuroendocrine-tumors
#15
Jonathan R Strosberg, Thorvardur R Halfdanarson, Andrew M Bellizzi, Jennifer A Chan, Joseph S Dillon, Anthony P Heaney, Pamela L Kunz, Thomas M O'Dorisio, Riad Salem, Eva Segelov, James R Howe, Rodney F Pommier, Kari Brendtro, Mohammad A Bashir, Simron Singh, Michael C Soulen, Laura Tang, Jerome S Zacks, James C Yao, Emily K Bergsland
There have been significant developments in diagnostic and therapeutic options for patients with neuroendocrine tumors (NETs). Key phase 3 studies include the CLARINET trial, which evaluated lanreotide in patients with nonfunctioning enteropancreatic NETs; the RADIANT-2 and RADIANT-4 studies, which evaluated everolimus in functioning and nonfunctioning NETs of the gastrointestinal tract and lungs; the TELESTAR study, which evaluated telotristat ethyl in patients with refractory carcinoid syndrome; and the NETTER-1 trial, which evaluated Lu-DOTATATE in NETs of the small intestine and proximal colon (midgut)...
July 2017: Pancreas
https://www.readbyqxmd.com/read/28607821/frameless-image-guided-radiosurgery-for-trigeminal-neuralgia
#16
Lisa B E Shields, Todd S Shanks, Andrew J Shearer, Lauren A Shelton, Brent J Shelton, Jonathan Howe, James M Coons, Brian Plato, Aaron C Spalding
BACKGROUND: Frameless image-guided radiosurgery (IGRS) is a safe and effective noninvasive treatment for trigeminal neuralgia (TN). This study evaluates the use of frameless IGRS to treat patients with refractory TN. METHODS: We reviewed the records of 20 patients diagnosed with TN who underwent frameless IGRS treatments between March 2012 and December 2013. Facial pain was graded using the Barrow Neurological Institute (BNI) scoring system. The initial setup uncertainty from simulation to treatment and the patient intrafraction uncertainty were measured...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28596615/assessing-national-biodiversity-trends-for-rocky-and-coral-reefs-through-the-integration-of-citizen-science-and-scientific-monitoring-programs
#17
Rick D Stuart-Smith, Graham J Edgar, Neville S Barrett, Amanda E Bates, Susan C Baker, Nicholas J Bax, Mikel A Becerro, Just Berkhout, Julia L Blanchard, Daniel J Brock, Graeme F Clark, Antonia T Cooper, Tom R Davis, Paul B Day, J Emmett Duffy, Thomas H Holmes, Steffan A Howe, Alan Jordan, Stuart Kininmonth, Nathan A Knott, Jonathan S Lefcheck, Scott D Ling, Amanda Parr, Elisabeth Strain, Hugh Sweatman, Russell Thomson
Reporting progress against targets for international biodiversity agreements is hindered by a shortage of suitable biodiversity data. We describe a cost-effective system involving Reef Life Survey citizen scientists in the systematic collection of quantitative data covering multiple phyla that can underpin numerous marine biodiversity indicators at high spatial and temporal resolution. We then summarize the findings of a continental- and decadal-scale State of the Environment assessment for rocky and coral reefs based on indicators of ecosystem state relating to fishing, ocean warming, and invasive species and describing the distribution of threatened species...
February 1, 2017: Bioscience
https://www.readbyqxmd.com/read/28545079/interleukin-like-emt-inducer-regulates-partial-phenotype-switching-in-mitf-low-melanoma-cell-lines
#18
Ken Noguchi, Annamarie C Dalton, Breege V Howley, Buckley J McCall, Akihiro Yoshida, J Alan Diehl, Philip H Howe
ILEI (FAM3C) is a secreted factor that contributes to the epithelial-to-mesenchymal transition (EMT), a cell biological process that confers metastatic properties to a tumor cell. Initially, we found that ILEI mRNA is highly expressed in melanoma metastases but not in primary tumors, suggesting that ILEI contributes to the malignant properties of melanoma. While melanoma is not an epithelial cell-derived tumor and does not undergo a traditional EMT, melanoma undergoes a similar process known as phenotype switching in which high (micropthalmia-related transcription factor) MITF expressing (MITF-high) proliferative cells switch to a low expressing (MITF-low) invasive state...
2017: PloS One
https://www.readbyqxmd.com/read/28535364/dental-decay-phenotype-in-nonsyndromic-orofacial-clefting
#19
B J Howe, M E Cooper, G L Wehby, J M Resick, N L Nidey, L C Valencia-Ramirez, A M Lopez-Palacio, D Rivera, A R Vieira, S M Weinberg, M L Marazita, L M Moreno Uribe
Although children with oral clefts have a higher risk for dental anomalies when compared with the general population, prior studies have shown conflicting results regarding their dental decay risk. Also, few studies have assessed dental decay risk in unaffected relatives of children with clefts. Thus, the question of increased risk of dental decay in individuals with oral clefts or their unaffected relatives is still open for empirical investigation. This study characterizes dental decay in the largest international cohort to date of children with nonsyndromic clefts and their relatives, as compared with controls, and it addresses whether families with oral clefts have a significantly increased risk for dental decay versus the general population...
May 1, 2017: Journal of Dental Research
https://www.readbyqxmd.com/read/28532471/perfusion-by-arterial-spin-labelling-following-single-dose-tadalafil-in-small-vessel-disease-pastis-study-protocol-for-a-randomised-controlled-trial
#20
Mathilde M H Pauls, Natasha Clarke, Sarah Trippier, Shai Betteridge, Franklyn A Howe, Usman Khan, Christina Kruuse, Jeremy B Madigan, Barry Moynihan, Anthony C Pereira, Debbie Rolfe, Egill Rostrup, Caroline E Haig, Thomas R Barrick, Jeremy D Isaacs, Atticus H Hainsworth
BACKGROUND: Cerebral small vessel disease is a common cause of vascular cognitive impairment in older people, with no licensed treatment. Cerebral blood flow is reduced in small vessel disease. Tadalafil is a widely prescribed phosphodiesterase-5 inhibitor that increases blood flow in other vascular territories. The aim of this trial is to test the hypothesis that tadalafil increases cerebral blood flow in older people with small vessel disease. METHODS/DESIGN: Perfusion by Arterial Spin labelling following Single dose Tadalafil In Small vessel disease (PASTIS) is a phase II randomised double-blind crossover trial...
May 22, 2017: Trials
keyword
keyword
1928
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"