Search Results - "QUINONES, Miguel A"

Natural History of Functional Tricuspid Regurgitation Quantified by Cardiovascular Magnetic Resonance by Zhan, Yang, Debs, Dany, Khan, Mohammad A., Nguyen, Duc T., Graviss, Edward A., Khalaf, Shaden, Little, Stephen H., Reardon, Michael J., Nagueh, Sherif, Quiñones, Miguel A., Kleiman, Neal, Zoghbi, William A., Shah, Dipan J.

“…Quantitation of tricuspid regurgitant (TR) severity can be challenging with conventional echocardiographic imaging and may be better evaluated using…”
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Nitrogen and Phosphorus Interplay in Lupin Root Nodules and Cluster Roots by Pueyo, José J, Quiñones, Miguel A, Coba de la Peña, Teodoro, Fedorova, Elena E, Lucas, M Mercedes

“…Nitrogen (N) and phosphorus (P) are two major plant nutrients, and their deficiencies often limit plant growth and crop yield. The uptakes of N or P affect…”
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Lupin, a Unique Legume That Is Nodulated by Multiple Microsymbionts: The Role of Horizontal Gene Transfer by Msaddak, Abdelhakim, Mars, Mohamed, Quiñones, Miguel A, Lucas, M Mercedes, Pueyo, José J

“…Lupin is a high-protein legume crop that grows in a wide range of edaphoclimatic conditions where other crops are not viable. Its unique seed nutrient profile…”
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Impact of Contrast Echocardiography on Evaluation of Ventricular Function and Clinical Management in a Large Prospective Cohort by Kurt, Mustafa, MD, Shaikh, Kamran A., MD, Peterson, Leif, PhD, Kurrelmeyer, Karla M., MD, FACC, Shah, Gopi, MD, FACC, Nagueh, Sherif F., MD, FACC, Fromm, Robert, MD, Quinones, Miguel A., MD, FACC, Zoghbi, William A., MD, FACC

“…Objectives The aim of this study was to evaluate the impact of echocardiographic contrast utilization on patient diagnosis and management. Background Contrast…”
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Mercury-resistant rhizobial bacteria isolated from nodules of leguminous plants growing in high Hg-contaminated soils by Ruiz-Díez, Beatriz, Quiñones, Miguel A., Fajardo, Susana, López, Miguel A., Higueras, Pablo, Fernández-Pascual, Mercedes

“…A survey of symbiotic bacteria from legumes grown in high mercury-contaminated soils (Almadén, Spain) was performed to produce a collection of rhizobia which…”
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Definition of a novel symbiovar (sv. retamae) within Bradyrhizobium retamae sp. nov., nodulating Retama sphaerocarpa and Retama monosperma by Guerrouj, Kamal, Ruíz-Díez, Beatriz, Chahboune, Rajaa, Ramírez-Bahena, Martha-Helena, Abdelmoumen, Hanaa, Quiñones, Miguel A., El Idrissi, Mustapha Missbah, Velázquez, Encarna, Fernández-Pascual, Mercedes, Bedmar, Eulogio J., Peix, Alvaro

“…In this paper we analyze through a polyphasic approach several Bradyrhizobium strains isolated in Spain and Morocco from root nodules of Retama sphaerocarpa…”
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Effects of Inoculation with Stress-Tolerant Rhizobia on the Response of Alfalfa ( Medicago sativa L.) to Combined Salinity and Cadmium Stress by Pacheco-Insausti, M Cecilia, Ponce, Ivana Tamara, Quiñones, Miguel A, Pedranzani, Hilda E, Pueyo, José J

“…Agricultural soil salinization, which is often combined with heavy-metal contamination, is an ever-growing problem in the current era of global change. Legumes…”
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Lupinus albus plants acquire mercury tolerance when inoculated with an Hg-resistant Bradyrhizobium strain by Quiñones, Miguel A., Ruiz-Díez, Beatriz, Fajardo, Susana, López-Berdonces, Miguel A., Higueras, Pablo L., Fernández-Pascual, Mercedes

“…One strain of Bradyrhizobium canariense (L-7AH) was selected for its metal-resistance and ability to nodulate white lupin (Lupinus albus L.) plants, from a…”
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Comparative Accuracy of Two- and Three-Dimensional Transthoracic and Transesophageal Echocardiography in Identifying Mitral Valve Pathology in Patients Undergoing Mitral Valve Repair: Initial Observations by Ben Zekry, Sagit, MD, Nagueh, Sherif F., MD, Little, Stephen H., MD, Quinones, Miguel A., MD, McCulloch, Marti L., RDCS, Karanbir, Singh, MD, Herrera, Elizabeth L., MD, Lawrie, Gerald M., MD, Zoghbi, William A., MD

“…Background Identification of mitral regurgitation (MR) mechanism and pathology are crucial for surgical repair. The aim of the present investigation was to…”
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Nodulated White Lupin Plants Growing in Contaminated Soils Accumulate Unusually High Mercury Concentrations in Their Nodules, Roots and Especially Cluster Roots by Quiñones, Miguel A., Fajardo, Susana, Fernández-Pascual, Mercedes, Lucas, M. Mercedes, Pueyo, José J.

“…Two white lupin (Lupinus albus L.) cultivars were tested for their capacity to accumulate mercury when grown in Hg-contaminated soils. Plants inoculated with a…”
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Prognostic Value of Delayed Enhancement Cardiac Magnetic Resonance Imaging in Mitral Valve Repair by Chaikriangkrai, Kongkiat, MD, Lopez-Mattei, Juan C., MD, Lawrie, Gerald, MD, Ibrahim, Homam, MD, Quinones, Miguel A., MD, Zoghbi, William, MD, Little, Stephen H., MD, Shah, Dipan J., MD

“…Background The objective of this study was to examine the prognostic utility of cardiac magnetic resonance imaging (CMR) in patients with chronic mitral…”
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Possible reasons for tolerance to mercury of Lupinus albus cv. G1 inoculated with Hg-resistant and sensitive Bradyrhizobium canariense strains by Ruiz-Díez, Beatriz, Quiñones, Miguel A., Fajardo, Susana, Morcillo, César, Fernández-Pascual, Mercedes

“…Inoculation with a mercury (Hg)-resistant Bradyrhizobium canariense strain (L7AH) confers on Lupinus albus the ability to grow under high concentrations of Hg…”
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Doppler estimation of left ventricular filling pressures in patients with hypertrophic cardiomyopathy by NAGUEH, S. F, LAKKIS, N. M, MIDDLETON, K. J, SPENCER, W. H, ZOGHBI, W. A, QUINONES, M. A

“…Conventional Doppler parameters are unreliable for estimating left ventricular (LV) filling pressures in hypertrophic cardiomyopathy (HCM). This study was…”
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Myocardial Fibrosis in Patients With Primary Mitral Regurgitation With and Without Prolapse by Kitkungvan, Danai, Nabi, Faisal, Kim, Raymond J., Bonow, Robert O., Khan, Mohammad A., Xu, Jiaqiong, Little, Stephen H., Quinones, Miguel A., Lawrie, Gerald M., Zoghbi, William A., Shah, Dipan J.

“…Recent studies reported left ventricular (LV) fibrosis in patients with primary mitral regurgitation (MR) thought to be principally due to mitral valve…”
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Comparative accuracy of B-type natriuretic peptide and tissue Doppler echocardiography in the diagnosis of congestive heart failure by Dokainish, Hisham, Zoghbi, William A, Lakkis, Nasser M, Quinones, Miguel A, Nagueh, Sherif F

“…B-type natriuretic peptide (BNP) and early diastolic transmitral velocity/tissue Doppler mitral annular velocity (E/Ea) both estimate left ventricular filling…”
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Recommendations for a standardized report for adult transthoracic echocardiography: a report from the American Society of Echocardiography's Nomenclature and Standards Committee and Task Force for a Standardized Echocardiography Report by Gardin, Julius M, Adams, David B, Douglas, Pamela S, Feigenbaum, Harvey, Forst, David H, Fraser, Alan G, Grayburn, Paul A, Katz, Alan S, Keller, Andrew M, Kerber, Richard E, Khandheria, Bijoy K, Klein, Allan L, Lang, Roberto M, Pierard, Luc A, Quinones, Miguel A, Schnittger, Ingela

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Safety of Contrast Administration for Endocardial Enhancement During Stress Echocardiography Compared With Noncontrast Stress by Shaikh, Kamran, MD, Chang, Su Min, MD, Peterson, Leif, PhD, Rosendahl-Garcia, Kathleen, BS, Quinones, Miguel A., MD, Nagueh, Sherif F., MD, Kurrelmeyer, Karla, MD, Zoghbi, William A., MD

“…The aim was to evaluate the safety of stress echocardiography using contrast (CE) for endocardial enhancement compared with a noncontrast (NCE) cohort in a…”
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Differences in Cardiac Remodeling in Left-Sided Valvular Regurgitation: Implications for Optimal Definition of Significant Aortic Regurgitation by Vejpongsa, Pimprapa, Xu, Jiaqiong, Quinones, Miguel A, Shah, Dipan J, Zoghbi, William A

“…BACKGROUNDGrading of aortic regurgitation (AR) and mitral regurgitation (MR) is similar in the cardiology guidelines despite distinct differences in left…”
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Noninvasive Prediction of Pulmonary Capillary Wedge Pressure in Patients With Normal Left Ventricular Ejection Fraction: Comparison of Cardiac Magnetic Resonance With Comprehensive Echocardiography by Rahi, Wissam, Hussain, Imad, Quinones, Miguel A., Zoghbi, William A., Shah, Dipan J., Nagueh, Sherif F.

“…Cardiac magnetic resonance (CMR) was recently reported to predict mean pulmonary capillary wedge pressure (PCWP). However, there is a paucity of data on its…”
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Accuracy of Clinical Evaluation and Chest X-ray for HFpEF Diagnosis: Comparison Against Right Heart Catheterization by Rahi, Wissam, Hussain, Imad, Nguyen, Duc T., Graviss, Edward A., Quinones, Miguel A., Nagueh, Sherif F.

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