نتایج جستجو برای: insect
تعداد نتایج: 39374 فیلتر نتایج به سال:
Human health problems due to long life are becoming major issues in society, and in particular greater interest collected on women's health after menopause. Many substances can be introduced to women's health, however, materials from the substances have not shown all of the safety and efficacy properties that are not easily found. Currently, it is known about the effects of the disease on the f...
Biomimetic Sensor Modeling and Simulations for Flight Control of a Micromechanical Flying Insect
A method is described to construct magnetic fumicel packets for holding solid insect repellants (e.g., naphthalene and paradichlorobenzene) used in the herbarium. the fumicels are designed to attach magnetically to metal herbarium cabinets. they are made entirely of archival materials, and are inexpensive and easily assembled.
An epidemic of meningitis caused by ECHO virus type 4, was reported in many areas of Japan during the summer and early autumn of 1964. (1) During May to August of 1965, aseptic meningitis was prevalent chiefly in the northern parts of Kyushu. It was revealed that this was an epidemic of ECHO virus type 4. The present paper reports the results of study of this epidemic. The study is divided into...
This paper describes the molecular and cellular mechanisms of fbod al]ergy and ora] tolerance including immunomodulation. Food allergy is triggered by an aberrant immune response elicited by ora) administration of dietary antigens. Oral tolerance is a state ef immunological unresponsiveness induced by ora] administration of dietary antigens and is thought to serye to suppress food allergy. This...
aims: considering the medical significance of cockroaches as insect vectors of food toxicities, and triggering allergy in respiratory system and skin, this survey was conducted to study the frequency of infestation and their effective factors in shahin shahr, iran. materials & methods: this cross-sectional descriptive study was carried out in 2010 in shahin shahr, isfahan, iran. data gathering ...
entomopathogenic fungi produce a variety of degrading enzymes, including proteases, chitinases and lipases, to facilitate their entry through the massive barriers of insect cuticle. isolates of the entomopathogenic fungi vary considerably in their proteolytic activity and virulence. the proteolytic activity of different isolates has been hypothesized to reflect their virulence toward the host. ...
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