Xem 1-20 trên 50 kết quả Skin response
  • It has long been noted anecdotally that affect, psychological state and neurologic state have influences on inflammatory skin diseases. Disorders such as psoriasis, atopic dermatitis, acne and rosacea, among many others, are reported to become exacerbated by stress. Furthermore, it is widely believed that stress alters cutaneous immunity. However, mechanisms responsible for these effects have remained incompletely understood. Scientific evidence for an influence of the nervous system on immune and inflammatory processes in the skin has been developed only relatively recently.

    pdf244p hyperion75 18-01-2013 21 7   Download

  • Living squamous cells are found just below the stratum corneum. These cells have moved here from the lowest part of the epidermis, the basal layer. The cells of the basal layer, called basal cells, continually divide to form new keratinocytes. These replace the older keratinocytes that wear off the skin's surface. Cells called melanocytes are also found in the epidermis. These skin cells make a brown pigment called melanin. Melanin gives the skin its tan or brown color. It protects the deeper layers of the skin from some of the harmful effects of the sun. When skin is exposed...

    pdf0p khongmuonnghe 07-01-2013 13 2   Download

  • Welcome to the third edition of Understanding Medical Surgical Nursing! We have fully updated all the material, and have added exciting new information on home health care, end-of-life care, disaster response and bioterrorism, stroke, and more. We continue to work hard to provide a text written at an understandable level, with features that help students understand, apply, and practice the challenging content required to function as practical/vocational nurses. We are thankful to the many students who tell us they find the book very readable, and actually enjoyable.

    pdf0p mnemosyne75 02-02-2013 39 11   Download

  • Although every effort has been made to ensure that information about techniques and equipment is presented accurately in this publication, the ultimate responsibility rests with the practitioner physician. Use of these techniques or items of equipment does not guarantee outcomes or that they are the optimal procedures available. Procedure results and potential complications frequently vary between patients: physicians must evaluate their patients individually and make appropriate decisions about treatment based on each analysis....

    pdf234p crazy_sms 07-05-2012 39 8   Download

  • Providers who agreed to participate and scheduled an interview were sent a consent form for the study and a baseline questionnaire (on services provided, type of clinical staff employed, and number of WHP clients served) by email or fax to be returned to the interviewers. The phone interviews lasted approximately 20-30 minutes each, were conducted by 2 researchers in order for one to take notes, and were based upon interview guides developed for PPFA providers and non-PPFA providers.

    pdf16p connicquy 20-12-2012 26 7   Download

  • While Nesjar created the sculpture on the green in front of The Art Museum, he conducted a unique, outdoor seminar. The process involved building wooden forms to establish the basic shapes of the columnar pedestal and then a similar structure for the head itself. After completion of the wooden form, a mixture of crushed stone (imported from Norway) and iron tie-rods was packed within, and liquid concrete was injected under pressure from the base up. Nesjar later sandblasted the outer skin to expose the colorful aggregate.

    pdf31p nhacnenzingme 28-03-2013 22 7   Download

  • Even as new species are evolving, however, others may become extinct. The rate at which species become extinct may be low in one lineage and high in another. It’s also possible for the rate of extinction to rise, only to drop again later. All of these processes can also unfold at the same time, and so the range of possible long-term patterns in evolution can be enormous. A lineage with a low rate of speciation may end up enormously diverse because its rate of extinction is even lower.

    pdf35p machuavo 19-01-2013 17 6   Download

  • Gamma-retroviral vectors, commonly designated retroviral vectors, were the first viral vector employed in Gene Therapy clinical trials in 1990 and are still one of the most used. More recently, the interest in lentiviral vectors, derived from complex retroviruses such as the human immunodeficiency virus (HIV), has been growing due to their ability to transduce non-dividing cells (Lewis et al. 1992; Naldini et al. 1996), an attribute that distinguishes them from other viral vectors, including their simple counterparts, gammaretroviral vectors.

    pdf426p kmkmkmkmkm 08-09-2012 21 4   Download

  • The StanMark project brings together researchers and policy‐makers to develop a set of standards for marketing foods and beverages consistent with the resolution of the World Health Assembly. Objectives Convene a series of meetings in Europe and the USA to bring together key members of the scientific research community and policy‐making community to consider how marketing food and beverages may affect children’s health.

    pdf26p doiroimavanchuadc 06-02-2013 24 4   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài: Is disturbed clearance of apoptotic keratinocytes responsible for UVB-induced inflammatory skin lesions in systemic lupus erythematosus...

    pdf7p thulanh13 14-10-2011 18 3   Download

  • Character recognition is one of the pattern recognition technologies that are most widely used in practical applications. This book presents recent advances that are relevant to character recognition, from technical topics such as image processing, feature extraction or classification, to new applications including human-computer interfaces. The goal of this book is to provide a reference source for academic research and for professionals working in the character recognition field.

    pdf196p kimngan_1 05-11-2012 40 3   Download

  • The National Cancer Guidance Steering Group, as it is now called, was set up soon after the Calman-Hine report was published. It was charged with developing guidance for the implementation of the new policy in NHS services for the common cancers, starting with breast. There was no precedent for this type of document, and apart from the recognition that the guidance should complement existing clinical guidelines, no clear picture as to what the documents should be like, nor clarity about the ground they should cover.

    pdf96p taisaokhongthedung 07-01-2013 16 3   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài: Is disturbed clearance of apoptotic keratinocytes responsible for UVB-induced inflammatory skin lesions in systemic lupus erythematosus?

    pdf13p thulanh13 14-10-2011 23 2   Download

  • Abstract Intercellular signaling by cytokines is a vital feature of the innate immune system. In skin, an inflammatory response is mediated by cytokines and an entwined network of cellular communication between T-cells and epidermal keratinocytes. Dysregulated cytokine production, orchestrated by activated T-cells homing to the skin, is believed to be the main cause of psoriasis, a common inflammatory skin disorder.

    pdf19p toshiba23 18-11-2011 23 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Immune sensitization to methylene diphenyl diisocyanate (MDI) resulting from skin exposure: albumin as a carrier protein connecting skin exposure to subsequent respiratory responses

    pdf12p panasonic09 13-01-2012 16 2   Download

  • This is not only the most common type of skin cancer, but the most common type of cancer in humans. About 8 out of 10 skin cancers are basal cell carcinomas (also called basal cell cancers). They usually develop on sun-exposed areas, especially the head and neck. Basal cell carcinoma was once found almost entirely in middle-aged or older people. Now it is also being seen in younger people, probably because they are spending more time out in the sun. When seen under a microscope, basal cell carcinomas share features with the cells in the lowest layer of the...

    pdf0p khongmuonnghe 07-01-2013 22 2   Download

  • Monoclonal antibodies are the type of biological therapy used for lymphoma. They are proteins made in the lab that can bind to cancer cells. They help the immune system kill lymphoma cells. People receive this treatment through a vein at the doctor’s office, clinic, or hospital. Flu-like symptoms such as fever, chills, headache, weakness, and nausea may occur. Most side effects are easy to treat. Rarely, a person may have more serious side effects, such as breathing problems, low blood pressure, or severe skin rashes.

    pdf0p taisaokhongthedung 07-01-2013 16 2   Download

  • Worse, because the consumer fails to see that she will pay a large penalty and back-load repayment—and not because she has a taste for immediate gratification with respect to consumption— she underestimates the cost of credit and borrows too much. Due to this combination of decisions, a nonsophisticated consumer, no matter how close to sophisticated, has discontinuously lower welfare than a sophisticated consumer.

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  • The growth of the Internet has put pressure on traditional intellectual property protections such as copyright and patent. Some forms of information, when made accessible on the Internet, are easily copied. Because the costs of copying are low and because copying is often anonymous, publishers have often responded with more aggressive enforcement of existing intellectual property rights and with calls for extensions of those rights to cover additional content, new media and new forms of access.

    pdf9p doiroimavanchuadc 06-02-2013 14 2   Download

  • In recent years, possible health hazards due to radiofrequency radiation (RFR) emitted by mobile phones have been investigated. Because several publications have suggested that RFR is stressful, we explored the potential biological effects of Global System for Mobile phone communication at 900 MHz (GSM-900) exposure on cultures of isolated human skin cells and human reconstructed epidermis (hRE) using human keratinocytes.

    pdf17p inspiron33 23-03-2013 20 2   Download

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