- 1 - 50 out of 282,339 results
- Publication Year, Title (descending)
2100
Italian cancer figures--Report 2015: The burden of rare cancers in Italy
Busco, S., Buzzoni, C., Mallone, S., Trama, A., Castaing, M., Bella, F., Amodio, R., Bizzoco, S., Cassetti, T., Cirilli, C., Cusimano, R., De Angelis, R., Fusco, M., Gatta, G., Giacomin, A., Giorgi Rossi, P., Mangone, L. & Mannino, S., Jan 1 2100, In : Epidemiologia e prevenzione. 40, 1 Suppl 2, p. 1-120 120 p.Research output: Contribution to journal › Article
Italy
Neoplasms
Incidence
Hematologic Diseases
Registries
2023
Robot-assisted Level II-III Inferior Vena Cava Tumor Thrombectomy: Step-by-Step Technique and 1-Year Outcomes
Chopra, S., Simone, G., Metcalfe, C., Abreu, A. L. D. C., Nabhani, J., Ferriero, M., Bove, A. M., Sotelo, R., Aron, M., Desai, M. M., Gallucci, M. & Gill, I. S., Feb 7 2023, In : European Urology. 72, 2, p. 267-274 8 p.Research output: Contribution to journal › Article
2022
COLLABORADI: a rule-based diagnostic imaging prescription system to help the general practitioner to choose the most appropriate radiological imaging procedures
Placido, R., Calcaterra, D., Canitano, S., Capodieci, G., Modica, G. D., Marino, M. A., Pofi, E., Tomarchio, O. & Orlacchio, A., Sep 7 2022, In : Radiologia Medica. p. 1-8 8 p.Research output: Contribution to journal › Article
2019
Allergic contact dermatitis caused by clindamycin
Veraldi, S., Guanziroli, E., Ferrucci, S. & Nazzaro, G., 2019, In : Contact Dermatitis. 80, 1, p. 68-69Research output: Contribution to journal › Article
A multicenter randomized controlled trial on the upper limb robotic rehabilitation in subacute stroke using a set of robotic and sensor-based devices: Feasibility of the InTeReSt study
The FDG Robotic Rehabilitation Group, Aprile, I., Germanotta, M., Cruciani, A., Loreti, S., Pecchioli, C., Montesano, A., Galeri, S., Cecchi, F., Diverio, M., Falsini, C., Speranza, G., Langone, E. & Padua, L., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 508-512 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Patient rehabilitation
Robotics
Sensors
Health
A multi-gene panel beyond BRCA1/BRCA2 to identify new breast cancer-predisposing mutations by a picodroplet PCR followed by a next-generation sequencing strategy: a pilot study
Nunziato, M., Esposito, M. V., Starnone, F., Diroma, M. A., Calabrese, A., Del Monaco, V., Buono, P., Frasci, G., Botti, G., D'Aiuto, M., Salvatore, F. & D'Argenio, V., 2019, In : Analytica Chimica Acta.Research output: Contribution to journal › Article
mutation
cancer
Genes
airborne thematic mapper
Breast Neoplasms
A new sensory feedback system for lower-limb amputees: Assessment of discrete vibrotactile stimuli perception during walking
Filosa, M., Cesini, I., Martini, E., Spigler, G., Vitiello, N., Oddo, C. & Crea, S., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 105-109 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Sensory feedback
Chemical activation
A Preliminary Study on Locomotion Mode Recognition with Wearable Sensors
Chen, B., Papapicco, V., Parri, A., Crea, S., Munih, M. & Vitiello, N., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 653-657 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Stairs
Prosthetics
Robots
Sensors
Wearable sensors
A review of performance metrics for lower limb wearable robots: Preliminary results
Torricelli, D., Pinto-Fernandez, D., Conti, R., Vitiello, N. & Pons, J. L., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 147-151 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Robotics
Robots
Benchmarking
Assessing Reach-to-Grasp Movements in the Stroke Unit: Validity of an Inertial Sensor-Based Approach
Picerno, P., Caliandro, P., Iacovelli, C., Simbolotti, C., Crabolu, M., Pani, D., Vannozzi, G. & Cereatti, A., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 610-614 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Kinematics
Sensors
Units of measurement
End effectors
Calibration
Assessing recurrent interactions in cortical networks: Modeling EEG response to transcranial magnetic stimulation
Chang, J. Y., Fecchio, M., Pigorini, A., Massimini, M., Tononi, G. & Van Veen, B. D., Jan 15 2019, In : Journal of Neuroscience Methods. 312, p. 93-104 12 p.Research output: Contribution to journal › Article
Transcranial Magnetic Stimulation
Wakefulness
Sleep
Eye Movements
Observation
Assessment of a hand exoskeleton control strategy based on user’s intentions classification starting from surface EMG signals
Secciani, N., Bianchi, M., Ridolfi, A., Vannetti, F. & Allotta, B., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 440-444 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Electromyography
Robotics
A wearable haptic feedback system for assisting lower-limb amputees in multiple locomotion tasks
Cesini, I., Spigler, G., Prasanna, S., Taxis, D., Dell’Agnello, F., Martini, E., Crea, S., Vitiello, N., Mazzoni, A. & Oddo, C. M., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 115-119 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Feedback
Stairs
Textiles
Chemical activation
Testing
Bullous erythroderma: novel association of pityriasis rubra pilaris with bullous pemphigoid
Genovese, G., Muratori, S., Berti, E. & Marzano, A. V., 2019, In : Clinical and Experimental Dermatology. 44, 1, p. 73-75Research output: Contribution to journal › Article
Classification of Healthy Subjects and Alzheimer’s Disease Patients with Dementia from Cortical Sources of Resting State EEG Rhythms: Comparing Different Approaches
Del Percio, C., Bevilacqua, V., Brunetti, A., Lizio, R., Soricelli, A., Ferri, R., Nobili, F., Gesualdo, L., Logroscino, G., De Tommaso, M., Triggiani, A. I., Frisoni, G. B. & Babiloni, C., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 977-981 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Electroencephalography
Classifiers
Neural networks
Frequency bands
Transfer functions
Clinical validity of novel postural stabilization experimental indices based on hyperbolic transformation
Rabuffetti, M., Lencioni, T., Cattaneo, D., Zemp, D. D., Quadri, P. & Ferrarin, M., Jan 1 2019, In : Gait and Posture. 67, p. 147-150 4 p.Research output: Contribution to journal › Article
Multiple Sclerosis
Charcot-Marie-Tooth Disease
Mechanics
Posture
Tooth
Common themes and challenges in hemophilia care: a multinational perspective
Stoffman, J., Andersson, N. G., Branchford, B., Batt, K., D’Oiron, R., Escuriola Ettingshausen, C., Hart, D. P., Jiménez Yuste, V., Kavakli, K., Mancuso, M. E., Nogami, K., Ramírez, C. & Wu, R., 2019, In : Hematology. 24, 1, p. 39-48Research output: Contribution to journal › Article
Internationality
Hemophilia A
Point-of-Care Systems
Delivery of Health Care
Education
Exploring Alzheimer's disease mouse brain through X-ray phase contrast tomography: From the cell to the organ
Massimi, L., Bukreeva, I., Santamaria, G., Fratini, M., Corbelli, A., Brun, F., Fumagalli, S., Maugeri, L., Pacureanu, A., Cloetens, P., Pieroni, N., Fiordaliso, F., Forloni, G., Uccelli, A., Kerlero de Rosbo, N., Balducci, C. & Cedola, A., Jan 1 2019, In : NeuroImage. 184, p. 490-495 6 p.Research output: Contribution to journal › Article
Alzheimer Disease
Tomography
X-Rays
Brain
Neurodegenerative Diseases
GOAL (games for olders active life): A web-application for cognitive impairment tele-rehabilitation
GOAL Project Group, Jan 1 2019, In : IFMBE Proceedings. 68, 3, p. 177-182 6 p.Research output: Contribution to journal › Conference article
Patient rehabilitation
Computer games
Application programs
Feedback
Monitoring
Inactivating PTH/PTHrP Signaling Disorders
Mantovani, G. & Elli, F. M., 2019, In : Frontiers of Hormone Research. 51, p. 147-159 13 p.Research output: Contribution to journal › Article
Parathyroid Hormone-Related Protein
Parathyroid Hormone
Pseudohypoparathyroidism
Pseudopseudohypoparathyroidism
Hyperphosphatemia
Interlaboratory evaluation of the genotoxic properties of pencycuron, a commonly used phenylurea fungicide
Nagy, K., Zheng, C., Bolognesi, C. & Ádám, B., Jan 10 2019, In : Science of the Total Environment. 647, p. 1052-1057 6 p.Research output: Contribution to journal › Article
Fungicides
fungicide
DNA
Assays
assay
Isolation, Expansion, and Characterization of Natural Killer Cells and Their Precursors as a Tool to Study Cancer Immunosurveillance
Parodi, M., Meazza, R., Vitale, C., Pietra, G., Carrega, P. & Vitale, M., Jan 1 2019, In : Methods in molecular biology (Clifton, N.J.). 1884, p. 87-117 31 p.Research output: Contribution to journal › Article
Immunologic Monitoring
Natural Killer Cells
Neoplasms
Cell Differentiation
Kinematics-based strategy for the design of a pediatric hand exoskeleton prototype
Bianchi, M., Secciani, N., Ridolfi, A., Vannetti, F. & Pasquini, G., Jan 1 2019, Mechanisms and Machine Science. Springer Netherlands, p. 501-508 8 p. (Mechanisms and Machine Science; vol. 68).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Industrial engineering
Pediatrics
Ergonomics
Kinematics
Robotics
Laser writing of nanostructured silicon arrays for the SERS detection of biomolecules with inhibited oxidation
Pellacani, P., Torres-Costa, V., Agulló-Rueda, F., Vanna, R., Morasso, C. & Manso Silván, M., Feb 1 2019, In : Colloids and Surfaces B: Biointerfaces. 174, p. 174-180 7 p.Research output: Contribution to journal › Article
Raman Spectrum Analysis
Biomolecules
Silicon
Raman scattering
Lasers
Levodopa may affect cortical excitability in Parkinson's disease patients with cognitive deficits as revealed by reduced activity of cortical sources of resting state electroencephalographic rhythms
Babiloni, C., Del Percio, C., Lizio, R., Noce, G., Lopez, S., Soricelli, A., Ferri, R., Pascarelli, M. T., Catania, V., Nobili, F., Arnaldi, D., Famà, F., Orzi, F., Buttinelli, C., Giubilei, F., Bonanni, L., Franciotti, R., Onofrj, M., Stirpe, P., Fuhr, P. & 19 others, Jan 1 2019, In : Neurobiology of Aging. 73, p. 9-20 12 p.Research output: Contribution to journal › Article
Levodopa
Parkinson Disease
Dopamine
Wakefulness
Cognition
Lift movement detection with a QDA classifier for an active hip exoskeleton
Chen, B., Grazi, L., Lanotte, F., Vitiello, N. & Crea, S., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 224-228 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Classifiers
Discriminant analysis
Control systems
Sensors
Experiments
Light up ADHD: II. Neuropharmacological effects measured by near infrared spectroscopy: is there a biomarker?
Grazioli, S., Mauri, M., Crippa, A., Maggioni, E., Molteni, M., Brambilla, P. & Nobile, M., 2019, In : Journal of Affective Disorders. 244, p. 100-106 7 p.Research output: Contribution to journal › Review article
Near-Infrared Spectroscopy
Attention Deficit Disorder with Hyperactivity
Biomarkers
Light
Pharmacological Biomarkers
Model-based approach in developing a hand exoskeleton for children: A preliminary study
Bianchi, M., Secciani, N., Ridolfi, A., Vannetti, F. & Pasquini, G., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 490-494 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
End effectors
Patient rehabilitation
Kinematics
Robotics
Trajectories
2
Citations
Molecular signatures of medullary thyroid carcinoma by matrix-assisted laser desorption/ionisation mass spectrometry imaging
Smith, A., Galli, M., Piga, I., Denti, V., Stella, M., Chinello, C., Fusco, N., Leni, D., Manzoni, M., Roversi, G., Garancini, M., Pincelli, A. I., Cimino, V., Capitoli, G., Magni, F. & Pagni, F., 2019, In : Journal of Proteomics. 191, p. 114-123Research output: Contribution to journal › Article
Matrix-Assisted Laser Desorption-Ionization Mass Spectrometry
Ionization
Mass spectrometry
Desorption
Imaging techniques
Preliminary Investigation of a Newly Developed Tele-Rehabilitation Program for People Living with MCI Condition
Martini, L., Fabbri, L., Pancani, S., Mosca, I., Gerli, F. & Vannetti, F., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 707-710 4 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Patient rehabilitation
Aging of materials
Feedback
Data storage equipment
Preliminary usability and efficacy tests in neurological patients of an exoskeleton for upper-limb weight support
Caimmi, M., Carpinella, I., Di Giovanni, R., Ellena, D., Tosatti, L. M., Cattaneo, D., Ferrarin, M. & Solaro, C., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 356-360 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Gravitation
Patient rehabilitation
Wear of materials
Progression from low- to high-grade in a glioblastoma model reveals the pivotal role of immunoediting
Appolloni, I., Alessandrini, F., Ceresa, D., Marubbi, D., Gambini, E., Reverberi, D., Loiacono, F. & Malatesta, P., Feb 1 2019, In : Cancer Letters. 442, p. 213-221 9 p.Research output: Contribution to journal › Article
Glioblastoma
Glioma
Immune System
Neoplasms
Transcriptome
Proposal of a Method Supporting the Interpretation of Gait Analysis Kinematic Data
Coraci, D., Paoloni, M., Mangone, M., Iacovelli, C., Ruggeri, F., Santilli, V. & Padua, L., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 819-823 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Gait analysis
Kinematics
Angular velocity
Deceleration
Patient rehabilitation
Secondary and Tertiary Hyperparathyroidism
Messa, P. & Alfieri, C. M., 2019, In : Frontiers of Hormone Research. 51, p. 91-108 18 p.Research output: Contribution to journal › Article
Secondary Hyperparathyroidism
Hyperparathyroidism
Chronic Renal Insufficiency
Kidney Diseases
Minerals
Smart Objects in Pediatric Rehabilitation: Some Preliminary Results from a Research Protocol
Meriggi, P., Brazzoli, E., Piacente, T., Mazzola, M. & Olivieri, I., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 810-814 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Pediatrics
Patient rehabilitation
Network protocols
Biofeedback
Monitoring
The Impact of a Connectogram Based Visualization of the Motor Network in a Case of Cervical Dystonia: Role in the Clinical Interpretation and Therapeutic Approach
Laganà, M. M., Pirastru, A., Pelizzari, L., Cabinio, M., Castagna, A., Blasi, V. & Baglio, F., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 764-768 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Patient rehabilitation
Visualization
Medicine
Brain
The impact of BDNF Val66Met polymorphism on cognition in Bipolar Disorder: A review
Mandolini, G. M., Lazzaretti, M., Pigoni, A., Delvecchio, G., Soares, J. C. & Brambilla, P., 2019, In : Journal of Affective Disorders. 243, p. 552-558Research output: Contribution to journal › Article
Brain-Derived Neurotrophic Factor
Bipolar Disorder
Cognition
Alleles
Verbal Learning
The impact of COMT polymorphisms on cognition in Bipolar Disorder: A review
Pigoni, A., Lazzaretti, M., Mandolini, G. M., Delvecchio, G., Altamura, A. C., Soares, J. C. & Brambilla, P., 2019, In : Journal of Affective Disorders. 243, p. 545-551Research output: Contribution to journal › Article
Catechol O-Methyltransferase
Bipolar Disorder
Cognition
Executive Function
Psychiatry
The role of cognitive reserve in the choice of upper limb rehabilitation treatment after stroke. Robotic or conventional? A multicenter study of the Don Carlo Gnocchi Foundation
FDG Robotic Rehabilitation Group, Padua, L., Imbimbo, I., Aprile, I., Loreti, C., Germanotta, M., Coraci, D., Cruciani, A. & Carrozza, M. C., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 513-517 5 p. (Biosystems and Biorobotics; vol. 21).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Patient rehabilitation
Robotics
Tocilizumab in MOG-antibody spectrum disorder: a case report
Novi, G., Gastaldi, M., Franciotta, D., Pesce, G., Benedetti, L. & Uccelli, A., Jan 1 2019, In : Multiple Sclerosis and Related Disorders. 27, p. 312-314 3 p.Research output: Contribution to journal › Article
Myelin-Oligodendrocyte Glycoprotein
Antibodies
Demyelinating Diseases
Therapeutics
Immunosuppressive Agents
1
Citations
Total body water measurement in childhood
Milani, G. P., Paglialonga, F., Consolo, S. & Oosterveld, M. J. S., 2019, In : Pediatric Nephrology. 34, 1, p. 183-183Research output: Contribution to journal › Article
What do people expect from benchmarking of bipedal robots? Preliminary results of the EUROBENCH survey
Conti, R., Giovacchini, F., Saccares, L., Vitiello, N., Pons, J. L. & Torricelli, D., Jan 1 2019, Biosystems and Biorobotics. Springer International Publishing AG, p. 132-136 5 p. (Biosystems and Biorobotics; vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Benchmarking
Robotics
Robots
“Normal values” for the lymphocyte cytokinesis-block micronucleus cytome parameters: Repeatability and reproducibility in a healthy reference population
Bolognesi, C., Bonelli, L., Compalati, A., Ferla, V., Stagnaro, L., Ubezio, G. & Bruzzi, P., Feb 20 2019, In : Science of the Total Environment. 652, p. 513-522 10 p.Research output: Contribution to journal › Article
Lymphocytes
Assays
Blood
blood
assay
2018
12 weeks ombitasvir/paritaprevir-ritonavir + ribavirin achieve high SVR rates in HCV-4 patients with advanced fibrosis
Degasperi, E., Aghemo, A., Paolucci, S., D'Ambrosio, R., Borghi, M., Perbellini, R., Novazzi, F., De Nicola, S., Lunghi, G., Baldanti, F. & Lampertico, P., 2018, In : Digestive and Liver Disease. 50, 7, p. 703-706Research output: Contribution to journal › Article
Ritonavir
Ribavirin
Hepacivirus
Fibrosis
Elasticity Imaging Techniques
13q mosaic deletion including RB1 associated to mild phenotype and no cancer outcome-case report and review of the literature 06 Biological Sciences 0604 Genetics
Bestetti, I., Sironi, A., Catusi, I., Mariani, M., Giardino, D., Manoukian, S., Milani, D., Larizza, L., Castronovo, C. & Finelli, P., Sep 19 2018, In : Molecular Cytogenetics. 11, 1, 53.Research output: Contribution to journal › Review article
Mosaicism
Biological Science Disciplines
Blood
Phenotype
Interphase
18F-FDG and 68Ga-somatostatin analogs PET/CT in patients with Merkel cell carcinoma: a comparison study
Taralli, S., Sollini, M., Milella, M., Perotti, G., Filice, A., Menga, M., Versari, A. & Rufini, V., Jan 1 2018, In : EJNMMI Research. 8, 64.Research output: Contribution to journal › Article
Merkel Cell Carcinoma
Somatostatin
Glucose
Somatostatin Receptors
Precision Medicine
18F-FDG-PET and MRI in autoimmune encephalitis: a systematic review of brain findings
Morbelli, S., Zoccarato, M., Bauckneht, M., Anglani, M. & Cecchin, D., Jun 1 2018, In : Clinical and Translational Imaging. 6, 3, p. 151-168 18 p.Research output: Contribution to journal › Review article
Fluorodeoxyglucose F18
Positron-Emission Tomography
Magnetic Resonance Imaging
Brain
Antibodies
1
Citations
19p13 microduplications encompassing NFIX are responsible for intellectual disability, short stature and small head circumference
Trimouille, A., Houcinat, N., Vuillaume, M. L., Fergelot, P., Fergelot, P., Boucher, C., Toutain, J., Caignec, C. L., Vincent, M., Nizon, M., Andrieux, J., Vanlerberghe, C., Delobel, B., Duban, B., Mansour, S., Baple, E., McKeown, C., Poke, G., Robertshaw, K., Fifield, E. & 12 others, Jan 1 2018, In : European Journal of Human Genetics. 26, 1, p. 85-93 9 p.Research output: Contribution to journal › Article
Sotos Syndrome
Intellectual Disability
Head
Phenotype
Chromosome Duplication
1
Citations
1H-NMR metabolomic profiling of the crayfish Astacus leptodactylus subjected to polyphenol-enriched diets
Costantini, S., Parrillo, L., Guerriero, E., Melck, D., Colonna, G., Volpe, M. G. & Paolucci, M., Feb 1 2018, In : Aquaculture Nutrition. 24, 1, p. 524-538 15 p.Research output: Contribution to journal › Article
Astacus leptodactylus
hepatopancreas
metabolomics
crayfish
nuclear magnetic resonance
1st international experts' meeting on agitation: Conclusions regarding the current and ideal management paradigm of agitation
Martínez-Raga, J., Amore, M., Di Sciascio, G., Florea, R. I., Garriga, M., Gonzalez, G., Kahl, K. G., Karlsson, P. A., Kuhn, J., Margariti, M., Pacciardi, B., Papageorgiou, K., Pompili, M., Rivollier, F., Royuela, Á., Safont, G., Scharfetter, J., Skagen, B., Tajima-Pozo, K. & Vidailhet, P., Feb 27 2018, In : Frontiers in Psychiatry. 9, FEB, 54.Research output: Contribution to journal › Review article
Patient Care
Hyperkinesis
Latin America
Arousal
Consensus