Browse Items (188 total)

OBJECTIVES: This study was conducted to test several hypotheses: 1. That rheumatoid arthritis and syphilis were New World diseases, only transmitted to the Old World subsequent to the passages of Christopher Columbus; 2. To indirectly test the…

BACKGROUND: The National Ambulatory Medical Care Survey (NAMCS) informs a wide range of important policy and clinical decisions by providing nationally representative data about outpatient practice. However, the validity of the NAMCS methods has not…

Assessments of clinical skills of medical students rely increasingly on standardized patients demonstrating medical cases with faculty rating performance. The common finding of inconsistency of scores across cases is often referred to as case…

Multituberculate and eutriconodontan endocasts differ from those of primitive therian mammals in their lack of visible midbrain exposure oil the dorsal side and in having a vermis-like triangular bulge (recognized herein as the cast of a large…

Faced with a rapidly changing healthcare environment, primary care practices often have to change how they practice medicine. Yet change is difficult, and the process by which practice improvement can be understood and facilitated has not been well…

The effects of a deletion for the brain derived neurotrophic factor (BDNF) allele (+/- BDNF) upon age-related changes in nigrostriatal dopaminergic (NSDA) function were assessed. Behavioral (beam crossing and spontaneous activity) and neurochemical…

Significant areas of new drug development discussed at this year's American Urological Association (AUA) meeting included: antioxidants, immunosuppressants, anti-androgens, kinase inhibitors, immunotherapeutic agents and antitumor vaccines. The…

Although synthesis of estrogen by male gonads has been well documented for over half a century, it is only recently that the role of estrogen in male reproductive events has gained appreciation. We recently reported abundant expression of estrogen…

PURPOSE: To describe the attitudes of female nurses and female resident physicians toward each other in surgery, internal medicine, obstetrics-gynecology, and emergency medicine in one Midwest teaching hospital in the United States. METHOD: Using a…

CEL-1000 (derG, DGQEEKAGVVSTGLIGGG) is a small immunomodulatory peptide which delivers demonstrated protective activity in two infectious disease challenge models (HSV and malaria) and an allogenic tumor vaccine model. CEL-1000 and other activators…

Exponentially growing cultures of human bladder tumor cells (T24) were treated with Vitamin C (VC) alone, Vitamin K(3) (VK(3)) alone, or with a VC:VK(3) combination for 1, 2, or 4hr. Flow cytometry of T24 cells exposed to the vitamins for 1h revealed…

Attention-deficit/hyperactivity disorder (AD/HD) is a common pediatric behavioral disorder associated with male preponderance and reduction of regional cerebral blood flow (rCBF). However, lack of an appropriate animal model exhibiting appropriate…

Tissue-engineered models of human phalanges have previously been fabricated from a combination of bovine periosteum, cartilage, tendon, and biodegradable polyglycolic acid and poly-L-lactic acid scaffolds. Resulting constructs implanted in athymic…

Streptococcus pneumoniae, the most important respiratory tract pathogen implicated in community-acquired pneumonia (CAP), is becoming increasingly resistant in vitro to the beta -lactams and macrolides, and fluoroquinolone resistance has been…

OBJECTIVE: To evaluate the time to symptom resolution and i.v.-to-p.o. transition in community-acquired pneumonia (CAP) patients treated with 750 mg or 500 mg levofloxacin. RESEARCH DESIGN: A retrospective, subset analysis of a multicenter,…

Common marmosets (Callithrix jacchus) and cotton-top tamarins (Saguinus oedipus) (Callitrichidae, Primates) share a broadly similar diet of fruits, insects, and tree exudates. Common marmosets, however, differ from tamarins by actively gouging trees…

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