Institution
University at Buffalo
Education•Buffalo, New York, United States•
About: University at Buffalo is a education organization based out in Buffalo, New York, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 33773 authors who have published 63840 publications receiving 2278954 citations. The organization is also known as: UB & State University of New York at Buffalo.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the Higgs boson mass was measured in the H → ZZ → 4l (l = e, μ) decay channel and the signal strength modifiers for individual Higgs production modes were also measured.
Abstract: Properties of the Higgs boson are measured in the H → ZZ → 4l (l = e, μ) decay channel. A data sample of proton-proton collisions at $ \sqrt{s}=13 $ TeV, collected with the CMS detector at the LHC and corresponding to an integrated luminosity of 35.9 fb$^{−1}$ is used. The signal strength modifier μ, defined as the ratio of the observed Higgs boson rate in the H → ZZ → 4l decay channel to the standard model expectation, is measured to be μ = 1.05$_{− 0.17}^{+ 0.19}$ at m$_{H}$ = 125.09 GeV, the combined ATLAS and CMS measurement of the Higgs boson mass. The signal strength modifiers for the individual Higgs boson production modes are also measured. The cross section in the fiducial phase space defined by the requirements on lepton kinematics and event topology is measured to be 2. 92$_{− 0.44}^{+ 0.48}$ (stat)$_{− 0.24}^{+ 0.28}$ (syst)fb, which is compatible with the standard model prediction of 2.76 ± 0.14 fb. Differential cross sections are reported as a function of the transverse momentum of the Higgs boson, the number of associated jets, and the transverse momentum of the leading associated jet. The Higgs boson mass is measured to be m$_{H}$ = 125.26 ± 0.21 GeV and the width is constrained using the on-shell invariant mass distribution to be Γ$_{H}$ < 1.10 GeV, at 95% confidence level.
290 citations
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TL;DR: The data suggest a special role in determining the subject-matter of scientific geography for the concept of what can be portrayed on a map, and throw light on subtle and hitherto unexplored ways in which ontological terms such as 'object', 'entity', and 'feature' interact with geographical concepts.
Abstract: This paper reports the results of a series of experiments designed to establish how non-expert subjects conceptualize geospatial phenomena. Subjects were asked to give examples of geographical categories in response to a series of differently phrased elicitations. The results yield an ontology of geographical categories-a catalogue of the prime geospatial concepts and categories shared in common by human subjects independently of their exposure to scientific geography. When combined with nouns such as feature and object, the adjective geographic elicited almost exclusively elements of the physical environment of geographical scale or size, such as mountain, lake, and river. The phrase things that could be portrayed on a map, on the other hand, produced many geographical scale artefacts (roads, cities, etc.) and fiat objects (states, countries, etc.), as well as some physical feature types. These data reveal considerable mismatch as between the meanings assigned to the terms 'geography' and 'geographic' by...
290 citations
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TL;DR: In a random sample of the population of two counties in western New York, levels of several markers of oxidative status (i.e., thiobarbituric acid-reactive substances, erythrocyte glutathione, and glutathion peroxidase) were determined as discussed by the authors.
Abstract: Oxidative stress has been implicated in the etiology of many chronic diseases, including cardiovascular disease. However, limited information exists on the factors that may influence oxidative status in the general population. In a random sample of the population of two counties in western New York, levels of several markers of oxidative status (i.e., thiobarbituric acid-reactive substances, erythrocyte glutathione, and glutathione peroxidase) were determined. A total of 894 men and 903 women aged 35-79 years were included in the study (1996-1999). In addition, a number of sociodemographic and lifestyle characteristics and cardiovascular disease risk factors were measured. Age, markers of glucose metabolism (e.g., plasma glucose level) and insulin resistance (e.g., serum triglycerides, high density lipoprotein cholesterol, body mass index), and postmenopausal status in women were associated with increased oxidative stress and reduced antioxidant potentials. Oxidative status and antioxidant potentials appear to be significantly associated with a number of major cardiovascular disease risk factors; most of them are linked to abnormalities in glucose and insulin metabolism.
290 citations
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TL;DR: Findings suggest that miR-328 targets ABCG2 3′-UTR and, consequently, controlsABCG2 protein expression and influences drug disposition in human breast cancer cells.
Abstract: Breast cancer resistance protein (BCRP/ABCG2) is a molecular determinant of pharmacokinetic properties of many drugs in humans. To understand post-transcriptional regulation of ABCG2 and the role of microRNAs (miRNAs) in drug disposition, we found that microRNA-328 (miR-328) might readily target the 3′-untranslated region (3′-UTR) of ABCG2 when considering target-site accessibility. We then noted 1) an inverse relation between the levels of miR-328 and ABCG2 in MCF-7 and MCF-7/MX100 breast cancer cells and 2) that miR-328 levels could be rescued in MCF-7/MX100 cells by transfection with miR-328 plasmid. Luciferase reporter assays showed that ABCG2 3′-UTR-luciferase activity was decreased more than 50% in MCF-7/MX100 cells after transfection with miR-328 plasmid, the activity was increased over 100% in MCF-7 cells transfected with a miR-328 antagomir, and disruption of miR-328 response element within ABCG2 3′-UTR led to a 3-fold increase in luciferase activity. Furthermore, the level of ABCG2 protein was down-regulated when miR-328 was over-expressed, and the level was up-regulated when miR-328 was inhibited by selective antagomir. Altered ABCG2 protein expression was associated with significantly declined or elevated levels of ABCG2 3′-UTR and coding sequence mRNAs, suggesting possible involvement of the mechanism of mRNA cleavage. Finally, miR-328-directed down-regulation of ABCG2 expression in MCF-7/MX100 cells resulted in an increased mitoxantrone sensitivity, as manifested by a significantly lower IC50 value (2.46 ± 1.64 μM) compared with the control (151 ± 32 μM). Together, these findings suggest that miR-328 targets ABCG2 3′-UTR and, consequently, controls ABCG2 protein expression and influences drug disposition in human breast cancer cells.
289 citations
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TL;DR: A novel case of CO VID-19 is described in a previously healthy 33-year-old female who presented for altered mental status and proptosis and was ultimately diagnosed with mucormycosis and orbital compartment syndrome, in addition to COVID-19.
Abstract: During the current pandemic of COVID-19, a myriad of manifestations and complications has emerged and are being reported on. We are discovering patients with COVID-19 are at increased risk of acute cardiac injury, arrythmias, thromboembolic complications (pulmonary embolism and acute stroke), and secondary infection to name a few. I describe a novel case of COVID-19 in a previously healthy 33-year-old female who presented for altered mental status and proptosis. She was ultimately diagnosed with mucormycosis and orbital compartment syndrome, in addition to COVID-19. Early identification of these high morbidity conditions is key to allow for optimal treatment and improved outcomes.
289 citations
Authors
Showing all 34002 results
Name | H-index | Papers | Citations |
---|---|---|---|
Rakesh K. Jain | 200 | 1467 | 177727 |
Julie E. Buring | 186 | 950 | 132967 |
Anil K. Jain | 183 | 1016 | 192151 |
Donald G. Truhlar | 165 | 1518 | 157965 |
Roger A. Nicoll | 165 | 397 | 84121 |
Bruce L. Miller | 163 | 1153 | 115975 |
David R. Holmes | 161 | 1624 | 114187 |
Suvadeep Bose | 154 | 960 | 129071 |
Ashok Kumar | 151 | 5654 | 164086 |
Philip S. Yu | 148 | 1914 | 107374 |
Hugh A. Sampson | 147 | 816 | 76492 |
Aaron Dominguez | 147 | 1968 | 113224 |
Gregory R Snow | 147 | 1704 | 115677 |
J. S. Keller | 144 | 981 | 98249 |
C. Ronald Kahn | 144 | 525 | 79809 |