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Publications starting with "U", page 1
U-3'-BCIP: a chromogenic substrate for the detection of RNase A in recombinant DNA expression systems.
U-insertion/deletion Edited Sequence Database.
U.S. air only fair.
U.S. and Canadian pharmacists' attitudes, knowledge, and professional practice behaviors toward dietary supplements: a systematic review
U.S. Army in World War II: The Medical Department; Medical Service in the Mediterranean and Minor Theaters
U.S. cancer mortality 1950-1978: a strategy for analyzing spatial and temporal patterns.
U.S. congressional district cancer death rates
U.S. drinking water challenges in the twenty-first century.
U.S. Food and Drug Administration perspective of the inclusion of effects of low-level exposures in safety and risk assessment.
U.S.-Japan joint meeting on the toxicological characterization of environmental chemicals of mutual interest.
U.S. medical resident familiarity with national tuberculosis guidelines
U.S. PBDE Levels: Effects in Mice
U.S. sperm trend conclusions.
U.S. Sperm Trend: Response
U.S. Trade regulations cast an eye to the environment.
U-Tube in High Bileduct Obstruction
U-U and T-T cyclobutane dimers have different mutational properties.
U.V. induced enhancement of recombination among lambda bacteriophages: relation with replication of irradiated DNA.
U wave: an Important Noninvasive Electrocardiographic Diagnostic Marker
U1 small nuclear RNP from Trypanosoma brucei : a minimal U1 snRNA with unusual protein components
U1 snRNA is cleaved by RNase III and processed through an Sm site-dependent pathway.
U1-snRNP-A protein selects a ten nucleotide consensus sequence from a degenerate RNA pool presented in various structural contexts.
U1 snRNP-ASF/SF2 interaction and 5' splice site recognition: characterization of required elements.
U1, U2 and U5 small nuclear RNAs are found in plants cells. Complete nucleotide sequence of the U5 RNA family from pea nuclei.
U1-U2 snRNPs interaction induced by an RNA complementary to the 5' end sequence of U1 snRNA.
U12 intron positions are more strongly conserved between animals and plants than U2 intron positions
U12DB: a database of orthologous U12-type spliceosomal introns
U17XS8, a small nucleolar RNA with a 12 nt complementarity to 18S rRNA and coded by a sequence repeated in the six introns of Xenopus laevis ribosomal protein S8 gene.
U2 and U6 snRNA genes in the microsporidian Nosema locustae: evidence for a functional spliceosome.
U2 small nuclear RNP assembly in vitro.
U21, a novel small nucleolar RNA with a 13 nt. complementarity to 28S rRNA, is encoded in an intron of ribosomal protein L5 gene in chicken and mammals.
U24, a novel intron-encoded small nucleolar RNA with two 12 nt long, phylogenetically conserved complementarities to 28S rRNA.
U2AF modulates poly(A) length control by the poly(A)-limiting element
U3 snoRNP and Rrp5p associate independently with Saccharomyces cerevisiae 35S pre-rRNA, but Rrp5p is essential for association of Rok1p
U4 and U6 RNAs coexist in a single small nuclear ribonucleoprotein particle.
U4B snRNA gene enhancer activity requires functional octamer and SPH motifs.
U6 snRNA genes of Arabidopsis are transcribed by RNA polymerase III but contain the same two upstream promoter elements as RNA polymerase II-transcribed U-snRNA genes.
U7 snRNP-specific Lsm11 protein: dual binding contacts with the 100 kDa zinc finger processing factor (ZFP100) and a ZFP100-independent function in histone RNA 3′ end processing
U94 alters FN1 and ANGPTL4 gene expression and inhibits tumorigenesis of prostate cancer cell line PC3
UAG readthrough in mammalian cells: Effect of upstream and downstream stop codon contexts reveal different signals
Ubc9 fusion-directed SUMOylation identifies constitutive and inducible SUMOylation
UbiProt: a database of ubiquitylated proteins
Ubiquitin conjugating enzymes participate in polyglutamine protein aggregation
Ubiquitin crosstalk connecting cellular processes
Ubiquitin domain proteins in disease
Ubiquitin E3 Ligase Ring1b/Rnf2 of Polycomb Repressive Complex 1 Contributes to Stable Maintenance of Mouse Embryonic Stem Cells
Ubiquitin–EP52 fusion protein homologs from Trypanosoma brucei
Ubiquitin-EP52 fusion protein homologs from Trypanosoma brucei.
Ubiquitin expression in Neurospora crassa: cloning and sequencing of a polyubiquitin gene.
Ubiquitin-interaction motifs of RAP80 are critical in its regulation of estrogen receptor α
Ubiquitin is associated with the survival of ectopic stromal cells in endometriosis
Ubiquitin junction, what's your function?
Ubiquitin-mediated signalling and Paget's disease of bone
Ubiquitin mRNA is a major stress-induced transcript in mammalian cells.
Ubiquitination Is Required for Effective Replication of Coxsackievirus B3
Ubiquitination of HTLV-I Tax in response to DNA damage regulates nuclear complex formation and nuclear export
Ubiquitination screen using protein microarrays for comprehensive identification of Rsp5 substrates in yeast
Ubiquitous and gene-specific regulatory 5' sequences in a sea urchin histone DNA clone coding for histone protein variants.
Ubiquitous Computing for Remote Cardiac Patient Monitoring: A Survey
Ubiquitous Crossmodal Stochastic Resonance in Humans: Auditory Noise Facilitates Tactile, Visual and Proprioceptive Sensations
Ubiquitous expression of the 43- and 44-kDa forms of transcription factor USF in mammalian cells.
Ubiquitous expression of the rtTA2S-M2 inducible system in transgenic mice driven by the human hnRNPA2B1/CBX3 CpG island
Ubiquitous mammalian-wide interspersed repeats (MIRs) are molecular fossils from the mesozoic era.
Ubiquitous transposon-like repeats B1 and B2 of the mouse genome: B2 sequencing.
Ubiquitous Water-Soluble Molecules in Aquatic Plant Exudates Determine Specific Insect Attraction
Ubiquitylation-independent degradation of Xeroderma pigmentosum group C protein is required for efficient nucleotide excision repair
Ubp43 gene expression is required for normal Isg15 expression and fetal development
Ubx Regulates Differential Enlargement and Diversification of Insect Hind Legs
UCB Pharma research day—25 October 2007 ‘Glia-neuron interactions and purinergic receptors in neurological disorders’
UCP-2 and UCP-3 Proteins Are Differentially Regulated in Pancreatic Beta-Cells
UDP-glucuronosyltransferase and sulfotransferase polymorphisms, sex hormone concentrations, and tumor receptor status in breast cancer patients
UDP-glucuronosyltransferase UGT1A7 genetic polymorphisms in hepatocellular carcinoma: a differential impact according to seropositivity of HBV or HCV markers?
UDP-N-Acetylglucosamine 2-Epimerase/N-Acetylmannosamine Kinase (GNE) Binds to Alpha-Actinin 1: Novel Pathways in Skeletal Muscle?
Über die integrative Natur der normalen Harnbildung
UGA suppression by normal tRNA Trp in Escherichia coli: codon context effects.
UGA suppression by tRNACmCATrp occurs in diverse virus RNAs due to a limited influence of the codon context.
Uganda's HIV/AIDS Epidemic: Guest Editorial
Uganda's HIV Prevention Success: The Role of Sexual Behavior Change and the National Response
Uganda’s HIV Prevention Success: The Role of Sexual Behavior Change and the National Response. Commentary on Green et al. (2006)
UgMicroSat db : database for mining microsatellites from unigenes
UGUS, a reporter for use with destabilizing N-termini.
UHRF1 binds G9a and participates in p21 transcriptional regulation in mammalian cells
UK Back pain Exercise And Manipulation (UK BEAM) trial – national randomised trial of physical treatments for back pain in primary care: objectives, design and interventions [ISRCTN32683578]
UK CropNet
UK CropNet: a collection of databases and bioinformatics resources for crop plant genomics
UK Dementia Incidence Doesn't Vary across Sites with Known Variation in Vascular Risk
UK waiting time targets in lung cancer treatment: are they achievable? Results of a prospective tracking study
Ukrain – a new cancer cure? A systematic review of randomised clinical trials
Ulcer-Causing Bacterium Found in Well Water
Ulcerated calcification of the interventricular septum causing Transient Ischemic Attacks: Case Report
Ulcerative Colitis of Psychogenic Origin: A Report of Six Cases *
Ulcers of the Digestive Tract in Association with Cerebral Lesions *
Ulnar nerve entrapment at the wrist.
Ulster connections with Nelson and Trafalgar
Ulster Doctors and the War
Ulster Medical Society
Ulster Medical Society
Ulster Medical Society Annual Meeting
Ulster Medical Society Meetings
Ulster Medical Society Questionnaire *
Ulster Neuro-Psychiatric Society
Ulster Neuro-Psychiatric Society, Proceedings, 1950-1951
Ulster Paediatric Society Junior Members' Forum
Ulster says 'NO'; explosion, resistance and tolerance. Nitric oxide and the actions of organic nitrates.
Ulster Society of Internal Medicine
Ultra-brief intervention for problem drinkers: research protocol
Ultra-Fast Evaluation of Protein Energies Directly from Sequence
Ultra fast miniaturized real-time PCR: 40 cycles in less than six minutes
Ultra-sensitive detection of prion protein fibrils by flow cytometry in blood from cattle affected with bovine spongiform encephalopathy
Ultra-structural cell distribution of the melanoma marker iodobenzamide: improved potentiality of SIMS imaging in life sciences
Ultra-trace level detection of arsenic and selenium using a commercially available hydride generator with atomic-absorption detection
Ultraconserved coding regions outside the homeobox of mammalian Hox genes
Ultraconserved Elements in the Olig2 Promoter
Ultrafast sequencing of oligodeoxyribonucleotides by FAB-mass spectrometry.
Ultrafine particle deposition in subjects with asthma.
Ultrafine particles and platelet activation in patients with coronary heart disease – results from a prospective panel study
Ultrafine particles cause cytoskeletal dysfunctions in macrophages: role of intracellular calcium
Ultrafine Particles Cross Cellular Membranes by Nonphagocytic Mechanisms in Lungs and in Cultured Cells
Ultrafine Particles: Geiser et al. Respond
Ultrafine particles in the urban air: to the respiratory tract--and beyond?
Ultrafine particulate pollutants induce oxidative stress and mitochondrial damage.
Ultrafines’ Quick Neurological Hit: Particles Take a Direct Route to the Brain
Ultrahigh resolution mass spectrometry
Ultramorphological sperm characteristics in the risk assessment of health effects after radiation exposure among salvage workers in Chernobyl.
Ultrasensitive gene regulation by positive feedback loops in nucleosome modification
Ultrasensitive hybridization analysis using fluorescence correlation spectroscopy.
Ultrasensitization: Switch-Like Regulation of Cellular Signaling by Transcriptional Induction
Ultrasonic Communication in Rats: Can Playback of 50-kHz Calls Induce Approach Behavior?
Ultrasonic ligation for rapid high-efficiency subcloning in plasmid vectors.
Ultrasonic Mucosectomy of the Gallbladder: A Histological Analysis
Ultrasonic Songs of Male Mice
Ultrasonic tissue characterization of vulnerable carotid plaque: correlation between videodensitometric method and histological examination
Ultrasonic Vocalizations Induced by Sex and Amphetamine in M2, M4, M5 Muscarinic and D2 Dopamine Receptor Knockout Mice
Ultrasonographic evaluation of the supraspinous ligament in a series of ridden and unridden horses and horses with unrelated back pathology
Ultrasonographically detected gallbladder polyps: A reason for concern? A seven-year follow-up study
Ultrasonography, magnetic resonance imaging, radiography, and clinical assessment of inflammatory and destructive changes in fingers and toes of patients with psoriatic arthritis
Ultrasonography of intratesticular lesions: its role in clinical management.
Ultrasonography of the metacarpophalangeal and proximal interphalangeal joints in rheumatoid arthritis: a comparison with magnetic resonance imaging, conventional radiography and clinical examination
Ultrasound absorption and entropy production in biological tissue: a novel approach to anticancer therapy
Ultrasound and MR-imaging in preoperative evaluation of two rare cases of scar endometriosis
Ultrasound assessment of haemoperitoneum in ectopic pregnancy: derivation of a prediction model
Ultrasound biomicroscopy findings of 25 G Transconjuctival sutureless (TSV) and conventional (20G) pars plana sclerotomy in the same patient
Ultrasound Characteristics of In Utero Infection
Ultrasound Enhanced Delivery of Molecular Imaging and Therapeutic Agents in Alzheimer ' s Disease Mouse Models
Ultrasound enhanced prehospital thrombolysis using microbubbles infusion in patients with acute ST elevation myocardial infarction: Rationale and design of the Sonolysis study
Ultrasound evaluation in combination with finger extension force measurements of the forearm musculus extensor digitorum communis in healthy subjects
Ultrasound evaluation of the abductor hallucis muscle: Reliability study
Ultrasound Guidance for Vaginal Drainage of Postoperative Pelvic Hematoma: A Case Report
Ultrasound guided fine needle aspiration biopsy of parathyroid gland and lesions
Ultrasound-guided Transvaginal Aspiration in the Management of Actinomyces Pelvic Abscess
Ultrasound image attributes of human ovarian dominant follicles during natural and oral contraceptive cycles
Ultrasound imaging versus morphopathology in cardiovascular diseases. Coronary atherosclerotic plaque
Ultrasound imaging versus morphopathology in cardiovascular diseases. Coronary collateral circulation and atherosclerotic plaque
Ultrasound imaging versus morphopathology in cardiovascular diseases. Myocardial cell damage
Ultrasound Imaging Versus Morphopathology in Cardiovascular Diseases: The Heart Failure
Ultrasound in the diagnosis of a median neuropathy in the forearm: case report
Ultrasound measurement of joint cartilage thickness in large and small joints in healthy children: a clinical pilot study assessing observer variability
Ultrasound-mediated DNA transfer for bacteria
Ultrasound of the small joints of the hands and feet: current status
Ultrasound properties of articular cartilage in the tibio-femoral joint in knee osteoarthritis: relation to clinical assessment (International Cartilage Repair Society grade)
Ultrasound settings significantly alter arterial lumen and wall thickness measurements
Ultrastructural analysis of development of myocardium in calreticulin-deficient mice
Ultrastructural and biochemical effects of prolonged oral arsenic exposure on liver mitochondria of rats
Ultrastructural changes in rat liver cells following a single oral dose of TCDD.
Ultrastructural changes in the nasal mucosa of Fischer 344 rats and B6C3F1 mice following an acute exposure to methyl isocyanate.
Ultrastructural characterization of the death process of hepatocytes in neonatal mouse liver
Ultrastructural Characterization of the Giant Volcano-like Virus Factory of Acanthamoeba polyphaga Mimivirus
Ultrastructural Circuitry in Retinal Cell Transplants to Rat Retina
Ultrastructural effects of thymidine analogs in melanosomes and virus activation in cloned hamster melanoma cells in culture.
Ultrastructural immunohistochemical localization of Clara cell secretory protein in pulmonary epithelium of rabbits.
Ultrastructural pathology of nephropathies with organized deposits: a case series
Ultrastructural Signs of Regenerative-Degenerative Processes in Long-Term Dentate Fascia Grafts
Ultrastructural studies on dengue virus type 2 infection of cultured human monocytes
Ultrastructure and cell biology of pigment cells. Intracellular dynamics and the fine structure of melanocytes with special reference to the effects of MSH and cyclic AMP on microtubules and 10-nm filaments.
Ultrastructure of acetylcholine receptor aggregates parallels mechanisms of aggregation
Ultrastructure of Dendritic Spines: Correlation Between Synaptic and Spine Morphologies
Ultrastructure of heart muscle.
Ultrastructure of Mauthner Cells in Fish Adapted to Long-Duration Vestibular Stimulation and the Effect of Ethanol
Ultrastructure of Rat Adenohypophysis. Correlation with Function
Ultrastructure of spirochetes isolated from Ixodes ricinus and Ixodes dammini.
Ultrastructure of transcriptionally competent chromatin.
Ultraviolet A (320-380 nm) radiation causes an alteration in the binding of a specific protein/protein complex to a short region of the promoter of the human heme oxygenase 1 gene.
Ultraviolet-A radiation induces changes in cyclin G gene expression in mouse melanoma B16-F1 cells
Ultraviolet-induced 8,8-adenine dehydrodimers in oligo- and polynucleotides.
Ultraviolet light-induced cleavage of DNA in the presence of iodoHoechst 33258: the sequence specificity of the reaction.
Ultraviolet light-induced crosslinking of mRNA to proteins.
Ultraviolet light irradiation of PM2 superhelical DNA.
Ultraviolet Radiation
Ultraviolet radiation-induced immune modulation: potential consequences for infectious, allergic, and autoimmune disease.
Ultraviolet resonance Raman study of DNA and of its interaction with actinomycin D.
Ultroser G inhibits prostaglandin output by human decidual cells
Ulysses - an application for the projection of molecular interactions across species
Umbilical artery tone in maternal obesity
Umbilical Cord Mercury Concentration as Biomarker of Prenatal Exposure to Methylmercury
Umbilical metastases: current viewpoint
UMF-078: A modified flubendazole with potent macrofilaricidal activity against Onchocerca ochengi in African cattle
UMMS: constrained harmonic and anharmonic analyses of macromolecules based on elastic network models
UMTS Base Station-like Exposure, Well-Being, and Cognitive Performance
Un grand Médecin et Biologiste, Casimir-Joseph Davaine (1812–1882)
UN Recognizes Environmentalists
UN takes aim at small arms.
Unacceptably High Mortality Related to Measles Epidemics in Niger, Nigeria, and Chad
Unaltered TNF-α production by macrophages and monocytes in diet-induced obesity in the rat
Unanswered ethical and scientific questions for trials of invasive interventions for coronary disease: The case of single vessel disease
Unanticipated Antigens: Translation Initiation at CUG with Leucine
Unanticipated differences between α- and γ-diaminobutyric acid-linked hairpin polyamide-alkylator conjugates
Unanticipated prevalence of symptoms among dairy farmers in Michigan and Wisconsin.
Unassigned MURF1 of kinetoplastids codes for NADH dehydrogenase subunit 2
Unbalanced chromosome 1 abnormalities leading to partial trisomy 1q in four infants with Down syndrome and acute megakaryocytic leukemia
Unbiased amplification of a highly complex mixture of DNA fragments by 'lone linker'-tagged PCR.
Unbiased characterization of genotype-dependent metabolic regulations by metabolomic approach in Arabidopsis thaliana
Unbiased descriptor and parameter selection confirms the potential of proteochemometric modelling
Unbiased Gene Expression Analysis Implicates the huntingtin Polyglutamine Tract in Extra-mitochondrial Energy Metabolism
Unbiased in vitro selection reveals the unique character of the self-cleaving antigenomic HDV RNA sequence
Unbuilding for the environment.
UNC-Chapel Hill and Duke National Centers for Environmental Clinical Research
Unc45b Forms a Cytosolic Complex with Hsp90 and Targets the Unfolded Myosin Motor Domain
Uncertain risks and the risks of certainty.
Uncertainties in interspecies extrapolations of carcinogenicity.
Uncertainties in the Relationship between Tibia Lead and Cumulative Blood Lead Index
Uncertainty in the estimation of benzene risks: application of an uncertainty taxonomy to risk assessments based on an epidemiology study of rubber hydrochloride workers.
Uncertainty principle of genetic information in a living cell
Uncharged isocoumarin-based inhibitors of urokinase-type plasminogen activator
Uncharged stereoregular nucleic acid analogs: 2. Morpholino nucleoside oligomers with carbamate internucleoside linkages.
Unclean spirits. Possession and exorcism in France and England in the late sixteenth and early seventeenth centuries
Uncoiling Mechanics of Escherichia coli Type I Fimbriae Are Optimized for Catch Bonds
Uncommon sarcomas of the uterine cervix: a review of selected entities
Uncomplicated Monochorionic Diamniotic Twins and the Timing of Delivery
Uncomplicated obesity is associated with abnormal aortic function assessed by cardiovascular magnetic resonance
Unconventional GIY-YIG homing endonuclease encoded in group I introns in closely related strains of the Bacillus cereus group
Unconventional helical phasing of repetitive DNA motifs reveals their relative bending contributions.
Uncoordinated production of Laminin-5 chains in airways epithelium of allergic asthmatics
Uncorrected Nucleotide Bias in mtDNA Can Mimic the Effects of Positive Darwinian Selection
Uncouplers of oxidative phosphorylation.
Uncoupling GP1 and GP2 expression in the Lassa virus glycoprotein complex: implications for GP1 ectodomain shedding
Uncoupling of ATP-Mediated Calcium Signaling and Dysregulated Interleukin-6 Secretion in Dendritic Cells by Nanomolar Thimerosal
Uncoupling of Longevity and Telomere Length in C. elegans
Uncoupling of SV40 tsA replicon activation from DNA chain elongation by temperature shifts and aphidicolin arrest.
Uncoupling of the LKB1-AMPKα Energy Sensor Pathway by Growth Factors and Oncogenic BRAF V600E
Uncoupling proteins, dietary fat and the metabolic syndrome
Uncoupling Time and Space in the Collinear Regulation of Hox Genes
Uncovering a Macrophage Transcriptional Program by Integrating Evidence from Motif Scanning and Expression Dynamics
Uncovering Biological Network Function via Graphlet Degree Signatures
Uncovering cis Regulatory Codes Using Synthetic Promoter Shuffling
Uncovering Gene Regulatory Networks from Time-Series Microarray Data with Variational Bayesian Structural Expectation Maximization
Uncovering Genes with Divergent mRNA-Protein Dynamics in Streptomyces coelicolor
Uncovering information on expression of natural antisense transcripts in Affymetrix MOE430 datasets
Uncovering Interactions in the Frequency Domain
Uncovering mechanisms of transcriptional regulations by systematic mining of cis regulatory elements with gene expression profiles
Uncovering protein interaction in abstracts and text using a novel linear model and word proximity networks
Uncovering rate variation of lateral gene transfer during bacterial genome evolution
Uncovering rate variation of lateral gene transfer during bacterial genome evolution
Uncovering signal transduction networks from high-throughput data by integer linear programming
Uncovering the Ancient Source of Immune System Variety
Uncovering the complexities of Kaposi's sarcoma through genome-wide expression analysis
Uncovering the mutation-fixation correlation in short lineages
Uncovering the viral mechanics of croup.
Uncovering trends in gene naming
Under-attending free antenatal care is associated with adverse pregnancy outcomes
Under construction: building a safer industry.
Under-diagnosis of alcohol-related problems and depression in a family practice in Japan
Under-reporting of inpatient services utilisation in household surveys – a population-based study in Hong Kong
Under-representation of developing countries in the research literature: ethical issues arising from a survey of five leading medical journals
Under-representation of PolyA/PolyT tailed ESTs in Human ESTdb: an obstacle to alternative polyadenylation inference
Under Review
Under the influence. A history of nitrous oxide and oxygen anaesthesia
Under the Scope: DNA Repair
Under the volcano: phylogeography and evolution of the cave-dwelling Palmorchestia hypogaea (Amphipoda, Crustacea) at La Palma (Canary Islands)
Under- treatment and under diagnosis of hypertension: a serious problem in the United Arab Emirates
Underage & Overweight: America’s Childhood Obesity Crisis — What Every Family Needs to Know
Undercover Agents Fight Autoimmunity
Underestimation of chronic hepatitis B virus infection in the United States of America
Underestimation of Species Richness in Neotropical Frogs Revealed by mtDNA Analyses
Underexpression of Deleted in liver cancer 2 (DLC2) is associated with overexpression of RhoA and poor prognosis in hepatocellular carcinoma
Undergraduate medical education--future directions.
Undergraduate medical education: Thoughts on future challenges
Undergraduate nursing students' compatibility with the nursing profession
Undergraduate technical skills training guided by student tutors – Analysis of tutors' attitudes, tutees' acceptance and learning progress in an innovative teaching model
Underground fires surface.
Underlying Principles of Motor System Organization Revealed
Undermethylation of interferon-gamma gene in human T cell lines and normal T lymphocytes.
Underreported Threat of Multidrug-Resistant Tuberculosis in Africa
Underreporting of Human Alveolar Echinococcosis, Germany
Understanding age-related modifications of motor control strategies
Understanding ageing: Biomedical and bioengineering approaches, the immunologic view
Understanding analytical systems technology for selective analysis
Understanding and improving access to prompt and effective malaria treatment and care in rural Tanzania: the ACCESS Programme
Understanding and meeting the needs of those using growth hormone injection devices
Understanding and Predicting Protein Assemblies With 3D Structures
Understanding and retention of the informed consent process among parents in rural northern Ghana
Understanding and using sensitivity, specificity and predictive values
Understanding and using sensitivity, specificity and predictive values
Understanding and using the meaning of statements in a bio-ontology: recasting the Gene Ontology in OWL
Understanding animal fears: a comparison of the cognitive vulnerability and harm-looming models
Understanding Arthritis
Understanding atrioventricular septal defect: Anatomoechocardiographic correlation
Understanding Autoimmune Mechanisms in Multiple Sclerosis Using Gene Expression Microarrays: Treatment Effect and Cytokine-related Pathways
Understanding biology through intelligent systems
Understanding Biostatistics
Understanding Bleeding Risk after Anticoagulation
Understanding breast cancer patients' preference for two types of exercise training during chemotherapy in an unblinded randomized controlled trial
Understanding Cancer: A Patient’s Guide to Diagnosis, Prognosis, and Treatment
Understanding Cannabinoid Psychoactivity with Mouse Genetic Models
Understanding childhood asthma in focus groups: perspectives from mothers of different ethnic backgrounds
Understanding cultural significance, the edible mushrooms case
Understanding embryonic development: from screens to genes
Understanding endocrine resistance: the critical need for sequential samples from clinical breast cancer and novel in vitro models
Understanding environmental influences on nutrition and physical activity behaviors: where should we look and what should we count?
Understanding gastrointestinal perfusion in critical care: so near, and yet so far
Understanding gene-environment interactions.
Understanding Genetics
Understanding Health Care Workers' Anxieties in a Diversifying World
Understanding hereditary diseases using the dog and human as companion model systems
Understanding how the V(D)J recombinase catalyzes transesterification: distinctions between DNA cleavage and transposition
Understanding LTP in pain pathways
Understanding Mammalian Genetic Systems: The Challenge of Phenotyping in the Mouse
Understanding Marine Mussel Adhesion
Understanding NF-κB signaling via mathematical modeling
Understanding non-compliance to colorectal cancer screening: a case control study, nested in a randomised trial [ISRCTN83029072]
Understanding oligonucleotide-mediated inhibition of gene expression in Xenopus laevis oocytes
Understanding outrage: how scientists can help bridge the risk perception gap.
Understanding patient and physician perceptions of benign prostatic hyperplasia in Europe: The Prostate Research on Behaviour and Education (PROBE) Survey
Understanding Pitch Perception as a Hierarchical Process with Top-Down Modulation
Understanding Quantitative Genetics in the Systems Biology Era
Understanding Sensory Nerve Mechanotransduction through Localized Elastomeric Matrix Control
Understanding sex differences in environmental health: a thought leaders' roundtable.
Understanding spermatogenesis is a prerequisite for treatment
Understanding Stress-Related Behavioral Phenotypes: Report from the 1st International Neuroscience Summer School and the 11th International “Stress and Behavior” Conference
Understanding Surgery
Understanding the agreements and controversies surrounding childhood psychopharmacology
Understanding the attitudes of the elderly towards enrolment into cancer clinical trials
Understanding the Basis for Down Syndrome Phenotypes
Understanding the benign nature of natural SIV infection: Implications for AIDS pathogenesis
Understanding the Brain through Neuroinformatics
Understanding the Degradation of Hominid Gene Control
Understanding the effects of a decentralized budget on physicians' compliance with guidelines for statin prescription – a multilevel methodological approach
Understanding the Evolutionary Fate of Finite Populations: The Dynamics of Mutational Effects
Understanding the explanatory model of the patient on their medically unexplained symptoms and its implication on treatment development research: a Sri Lanka Study
Understanding the human brain: A lifetime of dedicated pursuit. Interview with Dr. Brenda Milner
Understanding the human health effects of chemical mixtures.
Understanding the Impact of Male Circumcision Interventions on the Spread of HIV in Southern Africa
Understanding the implementation of complex interventions in health care: the normalization process model
Understanding the Japanese Mind
Understanding the language of gene regulation
Understanding the lingering consequences of what we treat and what we do
Understanding the Logics of Pheromone Processing in the Honeybee Brain: From Labeled-Lines to Across-Fiber Patterns
Understanding the meaning of medications for patients: The medication experience
Understanding the nature and mechanism of foot pain
Understanding the Neurobiological Basis of Behavior: A Good Way to Go
Understanding the Organisation and Role of Myosin Binding Protein C in Normal Striated Muscle by Comparison with MyBP-C Knockout Cardiac Muscle
Understanding the role of discriminative instruments in HRQoL research: can Ferguson's Delta help?
Understanding the roles of the transcription factors nuclear factor-κB and hypoxia-inducible factor-1α in lung injury
Understanding the Slow Depletion of Memory CD4 + T Cells in HIV Infection
Understanding the Spatial Clustering of Severe Acute Respiratory Syndrome (SARS) in Hong Kong
Understanding the Web of Life: The Birds, the Bees, and Sex with Aliens
Understanding the work of general practitioners: a social science perspective on the context of medical decision making in primary care
Understanding Water Equilibration Fundamentals as a Step for Rational Protein Crystallization
Understanding why adult participants at the World Senior Games choose a healthy diet
Understandings of reproductive tract infections in a peri-urban pueblo joven in Lima, Peru
Undertaker of the mind: John Monro and mad-doctoring in eighteenth-century England
Undertaking Research in Other Countries: Author's Reply
Undertaking Research in Other Countries: Further Considerations
Undertaking Research in Other Countries: National Ethico-Legal Barometers and International Ethical Consensus Statements
Underutilization of Aspirin Persists in US Ambulatory Care for the Secondary and Primary Prevention of Cardiovascular Disease
Underutilization of information and knowledge in everyday medical practice: Evaluation of a computer-based solution
Underutilization of Social Insurance among the Poor: Evidence from the Philippines
Underwater Developments
Underwater Drugstore
Underwater Logging: Submarine Rediscovers Lost Wood
Underweight is independently associated with mortality in post-operative and non-operative patients admitted to the intensive care unit: a retrospective study
Undetected iatrogenic lesions of the anterior femoral shaft during intramedullary nailing: a cadaveric study
Undiagnosed scleroderma in a patient with a difficult airway.
Undifferentiated embryonal sarcoma of the liver mimicking acute appendicitis. Case report and review of the literature
Undifferentiated liver sarcoma – rare entity: a case report and review of the literature
Undocumented migrants lack access to pregnancy care and prevention
Undue reliance on I 2 in assessing heterogeneity may mislead
Undue risk: secret state experiments on humans
Undulant Fever
Une chimie qui guérit: histoire de la découverte des sulfamides
Unemployment and retirement and ill-health: a cross-sectional analysis across European countries
Unequal evolutionary conservation of human protein interactions in interologous networks
Unequal exposure to ecological hazards: environmental injustices in the Commonwealth of Massachusetts.
Unequal homologous recombination of human DNA on a yeast artificial chromosome.
UNESCO Chair of Biophysics and Molecular Neurobiology
Uneven dietary development: linking the policies and processes of globalization with the nutrition transition, obesity and diet-related chronic diseases
Uneven distribution of methylation sites within the human papillomavirus la genome: possible relevance to viral gene expression.
Uneven distribution of nucleoside transporters and intracellular enzymatic degradation prevent transport of intact [ 14 C] adenosine across the sheep choroid plexus epithelium as a monolayer in primary culture
Uneven distribution of ventilation in acute respiratory distress syndrome
Unexpected A-form formation of 4′-thioDNA in solution, revealed by NMR, and the implications as to the mechanism of nuclease resistance
Unexpected anisotropy in substrate cleavage rates by asymmetric hammerhead ribozymes.
Unexpected behavior of H2Kb mutant DNAs in denaturing gradient gel electrophoresis.
Unexpected combination of acute croup and myocarditis: Case report
Unexpected complexity of the Aquaporin gene family in the moss Physcomitrella patens
Unexpected correlations between gene expression and codon usage bias from microarray data for the whole Escherichia coli K-12 genome
Unexpected death after headache due to a colloid cyst of the third ventricle
Unexpected degradation of the bisphosphonate P-C-P bridge under mild conditions
Unexpected depletion in plasma choline and phosphatidylcholine concentrations in a pregnant woman with bipolar affective disorder being treated with lithuim, haloperidol and benztropine: a case report
Unexpected diversity of cnidarian integrins: expression during coral gastrulation
Unexpected effect of a Bacteroides conjugative transposon, CTnDOT, on chromosomal gene expression in its bacterial host
Unexpected effects on bacterial phenotype induced by expression of a tumour-amplified human sequence.
Unexpected High Losses of Anopheles gambiae Larvae Due to Rainfall
Unexpected limited chronic dissection of the ascending aorta
Unexpected Novel Relational Links Uncovered by Extensive Developmental Profiling of Nuclear Receptor Expression
Unexpected observations after mapping LongSAGE tags to the human genome
Unexpected Occurrence of Plasmid-Mediated Quinolone Resistance Determinants in Environmental Aeromonas spp.
Unexpected Perinatal Loss versus Sids-a Common Neuropathologic Entity
Unexpected presence of Fagus orientalis complex in Italy as inferred from 45,000-year-old DNA pollen samples from Venice lagoon
Unexpected response to systemic chemotherapy in case of primarily nonresectable advanced disseminated intrahepatic cholangiocarcinoma
Unexpected Smoking-Linked High MMP-9 in Induced Sputum of Hazardous Dust-Exposed Workers
Unexpected species diversity of Malagasy primates ( Lepilemur spp.) in the same biogeographical zone: a morphological and molecular approach with the description of two new species
Unexpected structural complexity of supernumerary marker chromosomes characterized by microarray comparative genomic hybridization
Unexpected substrate specificity of T4 DNA ligase revealed by in vitro selection.
Unexplained chest/epigastric pain in patients with normal endoscopy as a predictor for ischemic heart disease and mortality: A Danish 10-year cohort study
Unexplained Deaths and Critical Illnesses of Suspected Infectious Cause, Taiwan, 2000–2005
Unexpressed but Indispensable—The DNA Sequences That Control Development
Unfair Trade e-Waste in Africa
Unfashionable crop species flourish in the 21st century
Unfavourable birth outcomes of the Roma women in the Czech Republic and the potential explanations: a population-based study
Unfolding of DNA quadruplexes induced by HIV-1 nucleocapsid protein
Unfolding of E. coli ribosomes: evidence for pre-existing breaks in the large subunit.
Unforeseen misuses of bed nets in fishing villages along Lake Victoria
Unforgettable film music: The role of emotion in episodic long-term memory for music
Unfriendly fumes.
Unhappiness and dissatisfaction in doctors cannot be predicted by selectors from medical school application forms: A prospective, longitudinal study
Unhappy doctors? A longitudinal study of life and job satisfaction among Norwegian doctors 1994 – 2002
Unhealthy Landscapes: Policy Recommendations on Land Use Change and Infectious Disease Emergence
UNICEF Reports on the State of the World's Children
Unicorn. Myth and reality
Unidentified Inert Ingredients in Pesticides: Implications for Human and Environmental Health
Unidirectional Cre-mediated genetic inversion in mice using the mutant loxP pair lox66 / lox71
Unidirectional prey–predator facilitation: apparent prey enhance predators' foraging success on cryptic prey
Unidirectional translocation from recognition site and a necessary interaction with DNA end for cleavage by Type III restriction enzyme
Unified display of Arabidopsis thaliana physical maps from AtDB, the A.thaliana database.
Uniform distribution of three Candida albicans microsatellite markers in two French ICU populations supports a lack of nosocomial cross-contamination
UniFrac – An online tool for comparing microbial community diversity in a phylogenetic context
Unifying evolutionary and thermodynamic information for RNA folding of multiple alignments
UniHI: an entry gate to the human protein interactome
Unilateral anterior uveitis complicating zoledronic acid therapy in breast cancer
Unilateral congenital elongation of the cervical part of the internal carotid artery with kinking and looping: two case reports and review of the literature
Unilateral external ophthalmoplegia in Miller Fisher syndrome: case report
Unilateral hemorrhagic keratouveitis as the initial presentation of Takayasu′s arteritis
Unilateral hemothorax in a 46 year old South Indian male due to a giant arteriovenous hemodialysis fistula: a case report
Unilateral Ovarian Abscess Caused by Salmonella
Unilateral pedicle screws asymmetric tethering: an innovative method to create idiopathic deformity
Unilateral Twin Ectopic Pregnancy in a Patient With a History of Multiple Sexually Transmitted Infections
Unintegrated HIV-1 provides an inducible and functional reservoir in untreated and highly active antiretroviral therapy-treated patients
Unintended pregnancy and induced abortion among unmarried women in China: a systematic review
Unintentional injuries in the rural population of Twiserkan, Iran: A cross-sectional study on their incidence, characteristics and preventability
Unintentional miRNA Ablation Is a Risk Factor in Gene Knockout Studies: A Short Report
Union Catalogue of Arabic and Persian Medical Manuscripts in the Libraries of Hyderabad
UniPep - a database for human N -linked glycosites: a resource for biomarker discovery
Unipolar late-onset depression: A comprehensive review
UniPrime: a workflow-based platform for improved universal primer design
UniProt: the Universal Protein knowledgebase
Unique actinomycin D binding to self-complementary d(CXYGGCCY′X′G) sequences: duplex disruption and binding to a nominally base-paired hairpin
Unique Author Identification Number in Scientific Databases: A Suggestion
Unique Bisphenol A Transcriptome in Prostate Cancer: Novel Effects on ERβ Expression That Correspond to Androgen Receptor Mutation Status
Unique condensation patterns of triplex DNA: physical aspects and physiological implications
Unique Cryptosporidium Population in HIV-Infected Persons, Jamaica
Unique Development in Hemichordates Suggests Some Unique Features of Chordates
Unique Double-Barreled Enzyme Makes Methionine the Hard Way
Unique Environmental Effects on Physical Activity Participation: A Twin Study
Unique features of the mitochondrial rolling circle-plasmid mp1 from the higher plant Chenopodium album (L.).
Unique features revealed by the genome sequence of Acinetobacter sp. ADP1, a versatile and naturally transformation competent bacterium
Unique Gene Expression Patterns in Human T-cell Lines Generated from Multiple Sclerosis Patients by Stimulation with a Synthetic MOG Peptide
Unique genes in plants: specificities and conserved features throughout evolution
Unique motifs identify PIG-A proteins from glycosyltransferases of the GT4 family
Unique organization and involvement of GAGA factors in transcriptional regulation of the Xenopus stromelysin-3 gene.
Unique organization of the human BCR gene promoter.
Unique poly(dA).poly(dT) B'-conformation in cellular and synthetic DNAs.
Unique presentations and chronic complications in adult cystic fibrosis: do they teach us anything about CFTR?
Unique properties of Cd-binding peptides induced in fission yeast, Schizosaccharomyces pombe.
Unique relationship between osteophyte and femoral-tibia component size mismatch in determining polyethylene wear in primary total knee arthroplasty: a case report
Unique requirements for template primers of DNA polymerase beta from rat ascites hepatoma AH130 cells.
Unique secondary and tertiary structural features of the eucaryotic selenocysteine tRNA(Sec).
Unique sequence arrangement of ribosomal genes in the palindromic rDNA molecule of Physarum polycephalum.
Unique sequence organization and erythroid cell-specific nuclear factor-binding of mammalian theta 1 globin promoters.
Unique sequences are interspersed among tandemly repeated elements in the murine gamma 1 switch segment.
Unique Signatures of Natural Background Radiation on Human Y Chromosomes from Kerala, India
Unique structural and stabilizing roles for the individual pseudouridine residues in the 1920 region of Escherichia coli 23S rRNA
Unique translational positioning of nucleosomes on synthetic DNAs.
Unique type of isolated cardiac valvular amyloidosis
UniqueProt: creating representative protein sequence sets
Unit-specific calibration of Actigraph accelerometers in a mechanical setup – Is it worth the effort? The effect on random output variation caused by technical inter-instrument variability in the laboratory and in the field
'Unite and conquer': enhanced prediction of protein subcellular localization by integrating multiple specialized tools
United Kingdom Beryllium Registry: mortality and autopsy study.
United States Army headgear 1855–1902. Catalog of United States Army uniforms in the collections of the Smithsonian Institution, II
United States level I trauma centers are not created equal – a concern for patient safety?
Uniting Mind and Body in Our Health Care and Public Health Systems
Unity in British Public Health Administration: the failure of reform, 1926-9.
Unity in diversity. The short life of the United Oxford Hospitals
Universal access: the benefits and challenges in bringing integrated HIV care to isolated and conflict affected populations in the Republic of Congo
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