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Showing 1 to 12 of 402 entries
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Optical method for automated measurement of glass micropipette tip geometry.

Precision engineering

Stockslager MA, Capocasale CM, Holst GL, Simon MD, Li Y, McGruder DJ, Rousseau EB, Stoy WA, Sulchek T, Forest CR.
PMID: 27672230
Precis Eng. 2016 Oct;46:88-95. doi: 10.1016/j.precisioneng.2016.04.003. Epub 2016 Apr 02.

Many experimental biological techniques utilize hollow glass needles called micropipettes to perform fluid extraction, cell manipulation, and electrophysiological recordings For electrophysiological recordings, micropipettes are typically fabricated immediately before use using a "pipette puller", which uses open-loop control to heat...

Mitochondrial metabolism mediates oxidative stress and inflammation in fatty liver.

The Journal of clinical investigation

Satapati S, Kucejova B, Duarte JA, Fletcher JA, Reynolds L, Sunny NE, He T, Nair LA, Livingston KA, Fu X, Merritt ME, Sherry AD, Malloy CR, Shelton JM, Lambert J, Parks EJ, Corbin I, Magnuson MA, Browning JD, Burgess SC.
PMID: 27035816
J Clin Invest. 2016 Apr 01;126(4):1605. doi: 10.1172/JCI86695. Epub 2016 Apr 01.

No abstract available.

Erratum to: 'Interpersonal psychotherapy for depression and posttraumatic stress disorder among HIV-positive women in Kisumu, Kenya: study protocol for a randomized controlled trial'.

Trials

Onu C, Ongeri L, Bukusi E, Cohen CR, Neylan TC, Oyaro P, Rota G, Otewa F, Delucchi KL, Meffert SM.
PMID: 27000080
Trials. 2016 Mar 21;17:151. doi: 10.1186/s13063-016-1289-1.

No abstract available.

The evolutionary legacy of size-selective harvesting extends from genes to populations.

Evolutionary applications

Uusi-Heikkilä S, Whiteley AR, Kuparinen A, Matsumura S, Venturelli PA, Wolter C, Slate J, Primmer CR, Meinelt T, Killen SS, Bierbach D, Polverino G, Ludwig A, Arlinghaus R.
PMID: 26136825
Evol Appl. 2015 Jul;8(6):597-620. doi: 10.1111/eva.12268. Epub 2015 May 27.

Size-selective harvesting is assumed to alter life histories of exploited fish populations, thereby negatively affecting population productivity, recovery, and yield. However, demonstrating that fisheries-induced phenotypic changes in the wild are at least partly genetically determined has proved notoriously difficult....

Perceived Ethics Dilemmas Among Pioneer Accountable Care Organizations.

Journal of healthcare management / American College of Healthcare Executives

Westling CR, Walsh T, Nelson WA.
PMID: 28319986
J Healthc Manag. 2017 Jan/Feb;62(1):18-27.

EXECUTIVE SUMMARY: This study of Pioneer accountable care organizations (ACOs) suggests that the ACO model is creating moral distress for physicians and business leaders in seven critical ways:Despite an overall sense of optimism associated with the ACO model, our...

In vivo quantification of plant starch reserves at micrometer resolution using X-ray microCT imaging and machine learning.

The New phytologist

Earles JM, Knipfer T, Tixier A, Orozco J, Reyes C, Zwieniecki MA, Brodersen CR, McElrone AJ.
PMID: 29516508
New Phytol. 2018 Mar 08; doi: 10.1111/nph.15068. Epub 2018 Mar 08.

Starch is the primary energy storage molecule used by most terrestrial plants to fuel respiration and growth during periods of limited to no photosynthesis, and its depletion can drive plant mortality. Destructive techniques at coarse spatial scales exist to...

RELATEDNESS IN THE POLYGYNOUS ANT MYRMECIA PILOSULA.

Evolution; international journal of organic evolution

Craig R, Crozier RH.
PMID: 28568175
Evolution. 1979 Mar;33(1):335-341. doi: 10.1111/j.1558-5646.1979.tb04686.x.

No abstract available.

Pros and cons of transcatheter aortic valve implantation (TAVI).

Annals of cardiothoracic surgery

Terré JA, George I, Smith CR.
PMID: 29062739
Ann Cardiothorac Surg. 2017 Sep;6(5):444-452. doi: 10.21037/acs.2017.09.15.

Transcatheter aortic valve implantation (TAVI) or replacement (TAVR) was recently approved by the FDA for intermediate risk patients with severe aortic stenosis (AS). This technique was already worldwide adopted for inoperable and high-risk patients. Improved device technology, imaging analysis...

Microbiome Composition and Function Drives Wound-Healing Impairment in the Female Genital Tract.

PLoS pathogens

Zevin AS, Xie IY, Birse K, Arnold K, Romas L, Westmacott G, Novak RM, McCorrister S, McKinnon LR, Cohen CR, Mackelprang R, Lingappa J, Lauffenburger DA, Klatt NR, Burgener AD.
PMID: 27656899
PLoS Pathog. 2016 Sep 22;12(9):e1005889. doi: 10.1371/journal.ppat.1005889. eCollection 2016 Sep.

The mechanism(s) by which bacterial communities impact susceptibility to infectious diseases, such as HIV, and maintain female genital tract (FGT) health are poorly understood. Evaluation of FGT bacteria has predominantly been limited to studies of species abundance, but not...

Analysis of trichome exudate from mite-resistant geraniums.

Journal of chemical ecology

Gerhold DL, Craig R, Mumma RO.
PMID: 24318735
J Chem Ecol. 1984 May;10(5):713-22. doi: 10.1007/BF00988538.

Trichome exudate from mite-resistant geraniums (Pelargonium horlorum) was analyzed, principally by mass spectrometry and NMR spectroscopy. The exudate was found to consist of two anacardic acid derivatives,o-pentadecenylsalicylic acid ando-heptadecenylsalicylic acid. Bioassays established a moderate toxicity of these compounds to...

Ab Initio Molecular Dynamics Simulations of the Infrared Spectra of H3O2(-) and D3O2(.).

Journal of chemical theory and computation

Kaledin M, Moffitt JM, Clark CR, Rizvi F.
PMID: 26609721
J Chem Theory Comput. 2009 May 12;5(5):1328-36. doi: 10.1021/ct8004485.

We present the infrared spectra of H3O2(-) and D3O2(-) calculated using MP2 direct molecular dynamics approach at temperatures of 100 and 300 K. The spectral peaks were assigned using the normal-mode analysis, instantaneous normal-mode analysis, isotopic substitution, polarized infrared...

Comparison of Microbiological and Probiotic Characteristics of Lactobacilli Isolates from Dairy Food Products and Animal Rumen Contents.

Microorganisms

Jose NM, Bunt CR, Hussain MA.
PMID: 27682086
Microorganisms. 2015 Apr 15;3(2):198-212. doi: 10.3390/microorganisms3020198.

Lactobacilli are employed in probiotic food preparations and as feed additives in poultry and livestock, due to health benefits associated with their consumption. The objective of this study was to evaluate and compare the probiotic potential of ten lactobacilli...

Showing 1 to 12 of 402 entries