Search Results - "Helfrich, M"

New knowledge on critical osteoclast formation and activation pathways from study of rare genetic diseases of osteoclasts: focus on the RANK/RANKL axis by Crockett, J. C, Mellis, D. J, Scott, D. I, Helfrich, M. H

“…Functional, biochemical and genetic studies have over the past decade identified many causative genes in the osteoclast diseases osteopetrosis and Paget's…”
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Application of hydrochar and pyrochar to manure is not effective for mitigation of ammonia emissions from cattle slurry and poultry manure by Gronwald, M., Helfrich, M., Don, A., Fuß, R., Well, R., Flessa, H.

“…Nitrogen (N) loss as ammonia (NH 3 ) from agricultural systems is one of the major sources of atmospheric pollutants and is responsible for more than 50% of…”
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Microbial carbon recycling – an underestimated process controlling soil carbon dynamics – Part 1: A long-term laboratory incubation experiment by Basler, A, Dippold, M, Helfrich, M, Dyckmans, J

“…Independent of its chemical structure carbon (C) persists in soil for several decades, controlled by stabilization and recycling. To disentangle the importance…”
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Impaired neuronal sodium channels cause intranodal conduction failure and reentrant arrhythmias in human sinoatrial node by Li, Ning, Kalyanasundaram, Anuradha, Hansen, Brian J., Artiga, Esthela J., Sharma, Roshan, Abudulwahed, Suhaib H., Helfrich, Katelynn M., Rozenberg, Galina, Wu, Pei-Jung, Zakharkin, Stanislav, Gyorke, Sandor, Janssen, Paul ML, Whitson, Bryan A., Mokadam, Nahush A., Biesiadecki, Brandon J., Accornero, Federica, Hummel, John D., Mohler, Peter J., Dobrzynski, Halina, Zhao, Jichao, Fedorov, Vadim V.

“…Mechanisms for human sinoatrial node (SAN) dysfunction are poorly understood and whether human SAN excitability requires voltage-gated sodium channels (Nav)…”
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Comparison of chemical fractionation methods for isolating stable soil organic carbon pools by Helfrich, M., Flessa, H., Mikutta, R., Dreves, A., Ludwig, B.

“…Summary Stable soil organic matter (SOM) is important for long‐term sequestration of soil organic carbon (SOC), but the usefulness of different fractionation…”
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Microbial carbon recycling: an underestimated process controlling soil carbon dynamics - Part 2: A C3-C4 vegetation change field labelling experiment by Basler, A, Dippold, M, Helfrich, M, Dyckmans, J

“…The mean residence times (MRT) of different compound classes of soil organic matter (SOM) do not match their inherent recalcitrance to decomposition. One…”
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Effects of fresh and aged chars from pyrolysis and hydrothermal carbonization on nutrient sorption in agricultural soils by Gronwald, M, Don, A, Tiemeyer, B, Helfrich, M

“…Leaching of nutrients from agricultural soils causes major environmental problems that may be reduced with amendments of chars derived from pyrolysis…”
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Opportunistic infections complicating solid organ transplantation with alemtuzumab induction by Helfrich, M., Ison, M.G.

“…Opportunistic infections remain a common complication of solid organ transplantation. Despite significant changes in immunosuppression and infectious diseases…”
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Unmasking Arrhythmogenic Hubs of Reentry Driving Persistent Atrial Fibrillation for Patient-Specific Treatment by Hansen, Brian J, Zhao, Jichao, Helfrich, Katelynn M, Li, Ning, Iancau, Alexander, Zolotarev, Alexander M, Zakharkin, Stanislav O, Kalyanasundaram, Anuradha, Subr, Megan, Dastagir, Nawshin, Sharma, Roshan, Artiga, Esthela J, Salgia, Nicholas, Houmsse, Mustafa M, Kahaly, Omar, Janssen, Paul M L, Mohler, Peter J, Mokadam, Nahush A, Whitson, Bryan A, Afzal, Muhammad R, Simonetti, Orlando P, Hummel, John D, Fedorov, Vadim V

“…Background Atrial fibrillation (AF) driver mechanisms are obscured to clinical multielectrode mapping approaches that provide partial, surface-only…”
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Outpatient Management of Ankle Fractures by Qin, Charles, MD, Dekker, Robert G., MD, Helfrich, Mia M., MD, Kadakia, Anish R., MD

“…Interest in outpatient orthopedic surgery has been fueled by provider desire to control costs and development of rapid recovery protocols. Open reduction and…”
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Visualization of bisphosphonate-induced caspase-3 activity in apoptotic osteoclasts in vitro by Benford, H.L, McGowan, N.W.A, Helfrich, M.H, Nuttall, M.E, Rogers, M.J

“…Bisphosphonates inhibit osteoclast-mediated bone resorption by mechanisms that have only recently become clear. Whereas nitrogen-containing bisphosphonates…”
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Effects of chemical and physical grassland renovation on the temporal dynamics of organic carbon stocks and water‐stable aggregate distribution in a sandy temperate grassland soil by Linsler, D., Nüsse, A., Buchen, C., Helfrich, M., Piepho, H.‐P., Ludwig, B.

“…Grassland renovation can be done physically by ploughing or chemically using herbicides, but information on influences of grassland renovation on soil…”
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Protein Geranylgeranylation Is Required for Osteoclast Formation, Function, and Survival: Inhibition by Bisphosphonates and GGTI‐298 by Coxon, Fraser P., Helfrich, Miep H., Van't Hof, Robert, Sebti, Saïd, Ralston, Stuart H., Hamilton, Andrew, Rogers, Michael J.

“…Bisphosphonates are the important class of antiresorptive drugs used in the treatment of metabolic bone diseases. Although their molecular mechanism of action…”
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Defective bone formation and anabolic response to exogenous estrogen in mice with targeted disruption of endothelial nitric oxide synthase by Armour, K E, Armour, K J, Gallagher, M E, Gödecke, A, Helfrich, M H, Reid, D M, Ralston, S H

“…Nitric oxide (NO) is a pleiotropic signaling molecule that is produced by bone cells constitutively and in response to diverse stimuli such as proinflammatory…”
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A Negative Search for a Paramyxoviral Etiology of Paget's Disease of Bone: Molecular, Immunological, and Ultrastructural Studies in U.K. Patients by Helfrich, M. H., Hobson, R. P., Grabowski, P. S., Zurbriggen, A., Cosby, S. L., Dickson, G. R., Fraser, W. D., Ooi, C. G., Selby, P. L., Crisp, A. J., Wallace, R. G. H., Kahn, S., Ralston, S. H.

“…Paget's disease of bone is a common bone disease characterized by increased and disorganized bone remodeling at focal sites throughout the skeleton. The…”
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The bisphosphonate incadronate (YM175) causes apoptosis of human myeloma cells in vitro by inhibiting the mevalonate pathway by SHIPMAN, C. M, CROUCHER, P. I, RUSSELL, R. G. G, HELFRICH, M. H, ROGERS, M. J

“…It has recently been suggested that bisphosphonates may have direct antitumor effects in vivo, in addition to their therapeutic antiresorptive properties…”
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Growth and annealing of InAs quantum dots on pre-structured GaAs substrates by Helfrich, M., Hu, D.Z., Hendrickson, J., Gehl, M., Rülke, D., Gröger, R., Litvinov, D., Linden, S., Wegener, M., Gerthsen, D., Schimmel, T., Hetterich, M., Kalt, H., Khitrova, G., Gibbs, H.M., Schaadt, D.M.

“…In this study, we investigated the effect of in situ annealing on InAs quantum dots site-selectively grown on pre-structured GaAs substrates. A morphological…”
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Respiratory Arrest in a Late Preterm Infant Presenting for a 2-Week Well-Visit by Urbina, Theresa M, Warren, Andrew B, Helfrich, Alison M, Horvat, David, Smith, Kristen D

“…A 13-day-old, late preterm male, born appropriate for gestational age, presented to the pediatric clinic for his routine 2-week well visit with less than 1-day…”
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A mutation that prevents rank trimer formation does not prevent signalling downstream of rank by Mellis, D.J, Das, S, Helfrich, M, Rogers, M.J, Crockett, J.C

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Modelling the long-term stabilization of carbon from maize in a silty soil by Ludwig, B, Helfrich, M, Flessa, H

“…Soil organic carbon (SOC) models have been widely used to predict SOC change with changing environmental and management conditions, but the accuracy of the…”
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