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Federal
Diagnostic and treatment characteristics of polycystic ovary syndrome: descriptive measurements of patient perception and awareness from 657 confidential self-reports
U.S. Department of Health & Human Services —
Background This investigation was undertaken to describe patient perception and awareness of the polycystic ovary syndrome (PCOS), the most common cause of... -
Federal
Delayed union of femoral fractures in older rats:decreased gene expression
U.S. Department of Health & Human Services —
Background Fracture healing slows with age. While 6-week-old rats regain normal bone biomechanics at 4 weeks after fracture, one-year-old rats require more than 26... -
Federal
Severe community-acquired meningitis
U.S. Department of Health & Human Services —
Community-acquired meningitis is associated with high morbidity and mortality. The epidemiology of community-acquired meningitis has changed over the past 15 years... -
Federal
Accessing and distributing EMBL data using CORBA (common object request broker architecture)
U.S. Department of Health & Human Services —
Background: The EMBL Nucleotide Sequence Database is a comprehensive database of DNA and RNA sequences and related information traditionally made available in flat-... -
Federal
Nerve growth factor selectively regulates expression of transcripts encoding ribosomal proteins
U.S. Department of Health & Human Services —
Background NGF exerts a variety of actions including promotion of neuronal differentiation and survival. The PC12 rat pheochromocytoma cell line has proved valuable... -
Federal
Case-oriented computer-based-training in radiology: concept, implementation and evaluation
U.S. Department of Health & Human Services —
Background Providing high-quality clinical cases is important for teaching radiology. We developed, implemented and evaluated a program for a university hospital to... -
Federal
Policy mapping for establishing a national emergency health policy for Nigeria
U.S. Department of Health & Human Services —
Background The number of potential life years lost due to accidents and injuries though poorly studied has resulted in tremendous economic and social loss to Nigeria.... -
Federal
Ligamentous rupture of the ACL associated with dislocated fracture of the proximal tibial physis in a 12-year-old boy
U.S. Department of Health & Human Services —
Background Dislocated fracture of the proximal physeal plate of the tibia with or without metaphyseal fragment is rare in children. This unusual fracture classically... -
Federal
Accurate normalization of real-time quantitative RT-PCR data by geometric averaging of multiple internal control genes
U.S. Department of Health & Human Services —
Using real-time reverse transcription PCR ten housekeeping genes from different abundance and functional classes in various human tissues were evaluated. The... -
Federal
Rheumatoid arthritis viewed using a headache paradigm
U.S. Department of Health & Human Services —
Results and new hypotheses in animal models often stimulate development of new paradigms in how we view rheumatoid arthritis (RA). The complexity of RA does, however,... -
Federal
Detection ofMycobacterium avium subspecies paratuberculosisspecific IS900 insertion sequences in bulk-tank milk samples obtained from different regions throughout Switzerland
U.S. Department of Health & Human Services —
SinceMycobacterium aviumsubspeciesparatuberculosis(MAP) was isolated from intestinal tissue of a human patient suffering Crohn's disease, a controversial discussion... -
Federal
Mitochondria from cultured cells derived from normal and thiamine-responsive megaloblastic anemia individuals efficiently import thiamine diphosphate
U.S. Department of Health & Human Services —
Background Thiamine diphosphate (ThDP) is the active form of thiamine, and it serves as a cofactor for several enzymes, both cytosolic and mitochondrial. Isolated... -
Federal
Research Article: Journal of Biomedicine and Biotechnology
U.S. Department of Health & Human Services —
An intense suppression of T cell proliferation to mitogens and to antigens is observed in a large number of parasitic infections. The impairment of T cell... -
Federal
Sex differences in risk factors for coronary heart disease: a study in a Brazilian population
U.S. Department of Health & Human Services —
Background In Brazil coronary heart disease (CHD) constitutes the most important cause of death in both sexes in all the regions of the country and interestingly, the... -
Federal
Binding specificity of
U.S. Department of Health & Human Services —
Background To better understand the molecular interactions of Bt toxins with non-target insects, we have examined the real-time binding specificity and affinity of... -
Federal
Drug-induced and postnatal hypothyroidism impairs the accumulation of diacylglycerol in liver and liver cell plasma membranes
U.S. Department of Health & Human Services —
Background Thyroid hormones are well known modulators of signal transduction. The effect of hyper- and hypo-thyroidism on diacylglycerol/protein kinase C (DAG/PKC)... -
Federal
Transcutaneous flow related variables measured in vivo: the effects of gender
U.S. Department of Health & Human Services —
Backgound The identification of potential sources of error is a crucial step for any new assessment technique. This is the case for transcutaneous variables, such as... -
Federal
Phorbol esters and CAMP differentially regulate the expression of CD4 and CD8 in human thymocytes
U.S. Department of Health & Human Services —
Background Intrathymic development and selection of the T lymphocyte repertoire is restricted by the interactions of the T cell antigen receptor and CD4 or CD8 co-... -
Federal
Insertion of a small peptide of six amino acids into the β7–β8 loop of the p51 subunit of HIV-1 reverse transcriptase perturbs the heterodimer and affects its activities
U.S. Department of Health & Human Services —
Background HIV-1 RT is a heterodimeric enzyme, comprising of the p66 and p51 subunits. Earlier, we have shown that the β7-β8 loop of p51 is a key structural element... -
Federal
Melatonin reduces TNF-a induced expression of MAdCAM-1 via inhibition of NF-kB.
U.S. Department of Health & Human Services —
Background Endothelial MAdCAM-1 (mucosal addressin cell adhesion molecule-1) expression is associated with the oxidant-dependent induction and progress of...