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Showing 1 to 12 of 294 entries
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Determination of serum antibodies to Clostridium difficile toxin B in patients with inflammatory bowel disease.

Gastroenterology & hepatology

Shakir FA, Ali T, Bigham AC, Ballard JD, Miner PB, Philpott JR.
PMID: 22933861
Gastroenterol Hepatol (N Y). 2012 May;8(5):313-7.

Clostridium difficile infection has increased in prevalence among patients with inflammatory bowel disease (IBD). Serum antibodies against C. difficile toxins have been detected in susceptible populations and may be protective; however, such antibodies have not been previously characterized in...

The Potential Value of Ongoing Support In Type-1 Diabetes Mellitus With Dafneplus: Exploratory Pre-Trial Cost-Effectiveness Analysis On Proposed Trial End-Point Target For 12-Month Hba1c Improvement.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Basarir H, Pollard D, Brennan A, Elliott J, Heller S, Campbell MJ.
PMID: 27200678
Value Health. 2014 Nov;17(7):A350. doi: 10.1016/j.jval.2014.08.725. Epub 2014 Oct 26.

No abstract available.

Explanation for fracture spacing in layered materials.

Nature

Bai T, Pollard DD, Gao H.
PMID: 10693800
Nature. 2000 Feb 17;403(6771):753-6. doi: 10.1038/35001550.

The spacing of opening-mode fractures in layered materials--such as certain sedimentary rocks and laminated engineering materials--is often proportional to the thickness of the fractured layer. Experimental studies of this phenomenon show that the spacing initially decreases as extensional strain...

Predatory behavior of jumping spiders.

Annual review of entomology

Jackson RR, Pollard SD.
PMID: 15012331
Annu Rev Entomol. 1996;41:287-308. doi: 10.1146/annurev.en.41.010196.001443.

Salticids, the largest family of spiders, have unique eyes, acute vision, and elaborate vision-mediated predatory behavior, which is more pronounced than in any other spider group. Diverse predatory strategies have evolved, including araneophagy, aggressive mimicry, myrmicophagy, and prey-specific prey-catching...

Prevalence of streptomycin-resistance genes in bacterial populations in European habitats.

FEMS microbiology ecology

van Overbeek LS, Wellington EM, Egan S, Smalla K, Heuer H, Collard JM, Guillaume G, Karagouni AD, Nikolakopoulou TL, van Elsas JD.
PMID: 19709288
FEMS Microbiol Ecol. 2002 Nov 01;42(2):277-88. doi: 10.1111/j.1574-6941.2002.tb01018.x.

The prevalence of selected streptomycin (Sm)-resistance genes, i.e. aph (3''), aph (6)-1d, aph (6)-1c, ant (3'') and ant (6), was assessed in a range of pristine as well as polluted European habitats. These habitats included bulk and rhizosphere soils,...

Gentamicin resistance genes in environmental bacteria: prevalence and transfer.

FEMS microbiology ecology

Heuer H, Krögerrecklenfort E, Wellington EM, Egan S, van Elsas JD, van Overbeek L, Collard JM, Guillaume G, Karagouni AD, Nikolakopoulou TL, Smalla K.
PMID: 19709289
FEMS Microbiol Ecol. 2002 Nov 01;42(2):289-302. doi: 10.1111/j.1574-6941.2002.tb01019.x.

A comprehensive multiphasic survey of the prevalence and transfer of gentamicin resistance (Gm(r)) genes in different non-clinical environments has been performed. We were interested to find out whether Gm(r) genes described from clinical isolates can be detected in different...

Amplification of Cretaceous warmth by biological cloud feedbacks.

Science (New York, N.Y.)

Kump LR, Pollard D.
PMID: 18403703
Science. 2008 Apr 11;320(5873):195. doi: 10.1126/science.1153883.

The extreme warmth of particular intervals of geologic history cannot be simulated with climate models, which are constrained by the geologic proxy record to relatively modest increases in atmospheric carbon dioxide levels. Recent recognition that biological productivity controls the...

Economic aspects of an anesthesia preoperative evaluation clinic.

Current opinion in anaesthesiology

Pollard JB.
PMID: 17019211
Curr Opin Anaesthesiol. 2002 Apr;15(2):257-61. doi: 10.1097/00001503-200204000-00019.

Studies continue to demonstrate that preoperative evaluation clinics help to prepare patients for surgery in a manner that minimizes cost and optimizes outcomes. These clinics are becoming common in both teaching and community hospitals. Many full service preoperative assessment...

Effect of ambient temperatures during oocyte recovery on in vitro production of bovine embryos.

Theriogenology

Pollard JW, Martino A, Rumph ND, Songsasen N, Plante C, Leibo SP.
PMID: 16727948
Theriogenology. 1996 Oct 01;46(5):849-58. doi: 10.1016/s0093-691x(96)00242-7.

Recovery of oocytes from ovaries collected at slaughter was carried out at three ambient temperatures (25 degrees, 30 degrees and 35 degrees C) to assess the effect on subsequent embryonic production in vitro. Oocytes recovered at each temperature were...

Effect of sedimentation on ice-sheet grounding-line stability.

Science (New York, N.Y.)

Alley RB, Anandakrishnan S, Dupont TK, Parizek BR, Pollard D.
PMID: 17332377
Science. 2007 Mar 30;315(5820):1838-41. doi: 10.1126/science.1138396. Epub 2007 Mar 01.

Sedimentation filling space beneath ice shelves helps to stabilize ice sheets against grounding-line retreat in response to a rise in relative sea level of at least several meters. Recent Antarctic changes thus cannot be attributed to sea-level rise, strengthening...

Activities and social relationships of red deer at pasture.

New Zealand veterinary journal

Pollard JC, Littlejohn RP.
PMID: 16032078
N Z Vet J. 1999 Jun;47(3):83-7. doi: 10.1080/00480169.1999.36118.

AIM: To provide baseline data for research into behaviourally appropriate management systems for deer.METHODS: Activities and their relationships with weather conditions, and social interactions both at pasture and during yarding, were investigated in two groups of yearling stags over...

Responses from US readers to the Webcast video editorial entitled "American Healthcare is the best in the world if...".

MedGenMed : Medscape general medicine

Bansal N, Greif EE, Bosch R, Holland JD, Dixon T, Cohen SD, Hernandez M, Reisman EM, Burgio D, Peckham C, Hennenfent B, Garcia MA, Govatos J, Morton ML.
PMID: 15520650
MedGenMed. 2004 Sep 28;6(3):26.

No abstract available.

Showing 1 to 12 of 294 entries