نتایج جستجو برای: parasitic eolith
تعداد نتایج: 33125 فیلتر نتایج به سال:
background: understanding the etiology of appendicitis is important for developing effective treatments the relationship between parasitic appendicitis and various socio-cultural factors were examined, particularly with respect to the incidence of literacy. the aim of the article was to research the relations between parasitic appendicitis and literacy ratio in population. methods : cases ...
Background and Objectives: Despite significant promotion in the health care across the world, intestinal parasitic infections are one of the most important and common health problems, especially in the developing countries. The aim of this study was to determine the prevalence of intestinal parasitic infections in Gerash city. Materials and Methods: This descriptive study was conducted on the...
Background: Fruits and vegetables are potential vehicle of transmission of intestinal parasites. The main aim of this study was to determine prevalence of intestinal parasitic contamination in fruits and vegetables sampled from Caborca region, Northwest Mexico. Methods: A total of 400 fruit and vegetable samples were collected from unregulated open-air markets and closed (i.e., regulated) mark...
Throughout evolution, a wide number of organisms specialized in parasitizing plants. Plants are not exceptions; certain plant species evolved as parasites of their own kind. Parasitic angiosperms evolved at least 12 times and show various lifestyles. For example, facultative parasitic plants can complete their life cycle and produce seeds without hosts, whereas obligate parasitic plants totally...
sporotrichosis is a chronic subcutaneous fungal infection with global distribution. it is a rare fungal infection with nine reported cases in iran, including eight humans and one animal, within the past 30 years. among the human cases, seven were of the fixed cutaneous type of sporotrichosis and one had sporotrichoid lymphocutaneous. the reported patients were within the age range of 23-60 year...
aim : the aim of this study was to evaluate the prevalence rate of cryptosporidium and other enteropathogen parasites among patients with gastroenteritis in western cities of mazandaran province, northern iran, during one year. background : as specific characterization, high humidity, ecological conditions, superficial water sources, municipal water supplies, domestic and industrial animal husb...
background: helicobacter pylori is the most common cause of chronic infection in the human stomach. the infection has universe prevalence in all age groups. probably, this bacterium is the cause of most common chronic bacterial infection in human beings and infects approximately half of the world population. h. pylori produces urease, an enzyme that degrades the urea in the stomach’s mucous to ...
This paper proposes a channel capacity maximization method for Multiple-Input Multiple-Output (MIMO) antennas with parasitic elements. Reactive terminations are connected to the parasitic elements, and the reactance values are determined to achieve stochastically high channel capacity for the environment targeted. This method treats the S-parameter and propagation channel of the antenna, includ...
Abstract Background and Objective: The Outbreak of human parasitic diseases associated with the consumption of raw vegetables often occurs in both developing and developed countries. This study aimed to evaluate parasitic contamination of edible vegetables in Golestan Province. Material and Methods: This cross-sectional study was carried out in the cities of Golestan Province for six months, 20...
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