This study aimed to analyze the burden of human papillomavirus (HPV) in the Extended Middle East and North Africa (EMENA) region and to discuss the potential impact on HPV-related diseases derived from changing sexual behaviors and perceptions. A comprehensive retrospective review of the available epidemiological data (publications in the past ...

In 2004, we launched the question and answer (Q&A) section on a human papillomavirus (HPV) website (www.hpvkorea.org) that provides ample and regularly updated information about HPV. The purpose of this study is to collect data pertaining to questions posed on this website about HPV and its related diseases and analyze ...

For the first time, a female specimen of Ixodes frontalis was collected using the flagging method in a public park in the Bavarian city of Ingolstadt, Germany. Previous reports were from migratory birds only. Therefore, this is the first evidence that I. frontalis may be part of the tick fauna ...

SUMMARY: The standard diagnostic instrument used for over 150 years by anatomical pathologists has been the optical microscope and glass slide. The advent of immunohistochemistry in the routine laboratory in the 1980s, followed by in situ hybridisation in the 1990s, has increased the armamentaria available to the diagnostic pathologist, and ...

Modern debate regarding the extinction of non-avian dinosaurs was ignited by the publication of the Cretaceous-Tertiary (K-T) asteroid impact theory and has seen 30 years of dispute over the position of the stratigraphically youngest in situ dinosaur. A zone devoid of dinosaur fossils reported from the last 3 m of ...

ABSTRACT: Upon publication of our article [1], we noticed that the wrong figure had been uploaded for figure 6a. The figure as it should appear can be found overleaf.

A 53-year-old woman developed pupillary block glaucoma associated with iris capture of a piggyback intraocular lens (IOL) that was treated with laser peripheral iridotomy. The piggyback IOL was repositioned by dilating the iris pharmacologically and reclining the patient. The IOL maintained its proper position behind the iris with the use ...

The public health benefit of conjugate pneumococcal vaccine (PCV) in preventing pneumonia would only be appreciated if the tool used for measuring "pneumococcal pneumonia" had good sensitivity. Exploratory studies in South Africa indicate that the sensitivity of "radiologically-confirmed pneumonia" (CXR-AC) underestimates the burden of pneumococcal pneumonia prevented by PCV by ...

Paravertebral meningoceles are rare examples of craniospinal dysraphism. A young boy presented with a cystic swelling over left gluteal region with lumbosacral scoliosis. On exploration, he was found to have a laterally placed sacral meningomyelocele. The presence of an unusually located meningocele should be suspected when a paravertebral mass is ...

Benign paroxysmal positional vertigo (BPPV) is the most commonly diagnosed vertigo syndrome. It is caused by movement of detached otoconia within the inner ear (canalithiasis) or otoconia adherent to the cupula (cupulolithiasis). A mathematical model incorporating fluid dynamics of BPPV, which results in the following insights, has been developed recently: ...

The Goos-Hänchen shift caused by total internal reflection at the interface between two media is analyzed. For two media of the same handedness the Goos-Hänchen phase shift opposes the phase variation associated with propagation through the incident medium. The Goos-Hänchen lateral shift is in the same direction as the horizontal ...

Smoking of crystalline cocaine, known as "crack" cocaine, has been associated with eosinophilic pneumonitis, but not with pleural effusions. We describe a patient with eosinophilic pneumonitis with an eosinophilic "empyema" after using "crack" cocaine. The illness resolved with corticosteroids. We hypothesised that his effusion would have increased levels of eosinophil ...

t-BuOK-induced deprotonation of omega-haloalkylnitriles generates remarkably stable potassiated nitriles. In situ deprotonation and alkylation of omega-chloroalkylnitriles with aldehyde electrophiles trigger sequential nucleophilic-electrophilic alkylations generating substituted tetrahydrofuranyl and tetrahydropyranyl nitriles. Redirecting the cyclization manifold with 5-iodopentanenitrile and a ketone causes a complementary electrophilic-nucleophilic cyclization to the corresponding carbonitrile. Collectively these cyclizations ...

Lack of an intermediary piece that should have been placed between the pin and spring resulted in skull penetration due to a rapid waste in the spring's compensatory capacity. Checking integrity of internal pieces should be performed regularly. Designing intermediary piece and spring as a single piece might increase safety.

The centrosome organizes microtubules, which are made up of alpha-tubulin and beta-tubulin, and contains centrosome-bound gamma-tubulin, which is involved in microtubule nucleation. Here we identify two new human tubulins and show that they are associated with the centrosome. One is a homologue of the Chlamydomonas delta-tubulin Uni3, and the other ...

We describe a case of myiasis in Crotalus durissus terrificus (Laurenti) caused by Megaselia scalaris (Loew). The snake was found in Anhembi, Sao Paulo, Brazil, with a lesion measuring 25 mm in diameter where the larvae of M. scalaris had penetrated the ribs. The opportunistic behavior of the larvae of ...

Bilateral vestibular loss (BVL) is a relatively uncommon syndrome that may produce problems of balance; unsteady gait, especially in the dark; and visual disorders and/or oscillopsia associated with walking and head movements. Sometimes patients with BVL remain asymptomatic. Ototoxic drugs are the most frequently identified cause of BVL, but there ...

A 69-year-old man had erythema elevatum diutinum for several years before he developed IgA paraproteinemia and a limited form of Wegener's granulomatosis. This is the first report of an association between erythema elevatum diutinum and Wegener's granulomatosis. IgA paraproteinemia has been reported in association with erythema elevatum diutinum but not ...

The pathogenesis of middle ear inflammation caused by Streptococcus pneumoniae was explored in the chinchilla model with different pneumococcal cell wall (CW) preparations, including isolated native CW, M1 muramidase CW (M1-CW) digest, amidase CW digest, and M1 peptidoglycan (M1-PG) digest. Inflammatory cell and lysozyme concentrations in middle ear fluid (MEF) ...

A poorly differentiated primary retroperitoneal angiosarcoma with abundant intracytoplasmic and extracytoplasmic eosinophilic globules containing alpha 1-antitrypsin and alpha 1-antichymotrypsin is presented. Recognition of these globules may facilitate future diagnoses of the neoplasm in this or other locations. To the best of our knowledge, this is the first article on a ...

In four experiments the nature of learning established with unblocking procedures in the appetitive conditioning of rats was examined. Measures of learning included response topography, effects of selective satiation, and summation and retardation tests of conditioned inhibition. One cue (A) was first paired with either a single unconditioned stimulus event, ...

The phenotype of follicular dendritic reticulum cells (DRC) was analyzed with monoclonal antibodies (DRC-1, OKB7, BA-2, Leu-M3, and antidesmoplakin 1 and 2) in 28 frozen biopsy specimens of both morphologically and phenotypically analyzed B-cell lymphomas and 21 normal or reactive controls. The former included 15 follicular center cell lymphomas (FCCL), ...

Phenotypic association and highly significant linkage disequilibria have been demonstrated for HLA-B18 and BfF1 and HLA-Bw50 and BfS1 alleles among Caucasians from Australia and the United States (San Francisco Bay area). The HLA-B18, BfF1 association appears to be associated with HLA-Aw30. It is possible that BfS1 arose as a mutation, ...

Crop impactions (solid, hard masses of seeds) caused by seeds of clammy weed (Cuphea carthagenensis) were found in bobwhite quail (Colinus virginianus) killed during the 1965-71 hunting seasons in Louisiana. Emaciation and weakened condition were associated with the presence of crop impactions in two quail, suggesting that physical obstruction of ...

We did blepharoplasties with tarsal plate resections on 24 lower lids in 13 patients, two of whom had an established ectropion and 11 of whom had a tendency to a lax ectropion. No ectropion developed in these high risk patients. The tarsal plate resection may be useful for an established ...

Two hundred cases in which curettage was performed in the office are reviewed. The results were satisfactory, acceptable to the patients, and were obtained at a considerable saving of time and hospital costs.

The revision of Romanian earthquakes shows a distribution suggesting a sinking lithosphere under the Carpathian arc. Thermal and gravitational anomalies, as well as petrological and tectonic features, provide further evidence on the cause and character of intermediate earthquakes of Romania. This is consistent with the theory of plate tectonics in ...

Lactoferrin has been identified in rabbit heterophil leukocytes on the basis of its immunological reactivity, electrophoretic mobility, acid-resistant iron-binding properties, and spectral characteristics. Leukocyte lactoferrin was found to be exclusively localized in the specific (secondary) granules, which have been resolved from other subcellular components by zonal differential centrifugation and by ...

The website of the Hong Kong Physiotherapy Association has information about the history and objectives of the organisation, the executive committee, events and publications. Details are also available about the Hong Kong Physiotherapy Journal and the News Bulletin of the Hong Kong Physiotherapy Association. Some files are only available in ...

The British Association of Endocrine and Thyroid Surgeons (BAETS) is the representative body of British surgeons who have a special interest in endocrine surgery. BAETS is recognised by the Department of Health, the Association of Surgeons of Great Britain and Ireland (ASGBI) and the British Association of Surgical Oncology (BASO). ...

The New Hampshire Timberland Owners Association (NHTOA) is a non-profit organisation that allows forest owners and forest users to work together to promote a healthy wood products industry and to advance forest management skills. Their website contains information on the association, details on membership, publications and fact sheets. There is ...

A patient is described who developed pubic osteomyelitis caused by an uncommon pathogen, Staphylococcus simulans.

The website for the Marfan Association in the UK, providing a fact sheet for patients about the syndrome, news, events, a contact list of support groups, and a list of publications.

The British Homeopathic Association (incorporating the Homeopathic Trust) is a registered charity promoting homoepathy in the UK. This site is aimed at the general public. It explains what homeopathy is, gives a large list of FAQ's about it, and provides other pages which include health and homeopathy, getting treatment, Friends ...

The classical Golgi apparatus has not been observed in the several strains of Tetrahymena pyriformis examined in this laboratory at the ultrastructural level when the ciliates are grown vegetatively. However, sexually active strains, when starved for the purpose of inducing conjugation, contain stacked saccules in the oral region. When such ...

The records of 147 patients who had pruritus and jaundice (11% of a series of 1262 patients with jaundice) were reviewed in an effort to delineate more clearly the etiology of jaundice associated with pruritus.Fifty-two had obstructive jaundice caused by neoplasm, 51 had obstructive jaundice not caused by neoplasm, 42 ...

Vascular and retinal changes seen with the ophthalmoscope in hypertension and arteriosclerosis are described, their pathogenesis is discussed, and the whole is integrated by means of a rational hypothesis.The morphological changes in the arterioles, in the venules, and at the arteriolarvenous crossings are considered, and a classification is suggested for ...

The intravenous injection of crystalline papain into young rabbits results in depletion of cartilage matrix throughout the body, with loss of rigidity and collapse of the ears, provided the enzyme is inactivated by oxidation or sulfhydryl blocking agents prior to administration. Cysteine-activated crystalline papain, when injected intravenously, produces little or ...

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