نتایج جستجو برای: beroe ovata
تعداد نتایج: 763 فیلتر نتایج به سال:
BACKGROUND The seeds of Plantago ovata (psyllium, ispaghula) used in the manufacture of bulk laxatives are known to be the cause of occupational allergy (rhinitis, asthma) in health care and pharmaceutical workers. OBJECTIVE We studied the prevalence of P ovata seed allergy among health care workers in geriatric care homes and compared it with a group of health care professionals not exposed ...
Seasonal life cycle of body cavity dwelling (BCD) Philometra ovata (Nematoda: Philometridae) has been reported in southern and central European countries, but its swim bladder dwelling (SBD) stage and northern populations have remained unstudied. In this study, we investigated the seasonal life cycle and infection ecology of P. ovata in both swim bladder and body cavity in the European minnow (...
1. The ionic dependence of action potentials evoked in giant smooth muscle fibres isolated by enzymatic digestion from the body wall of the marine invertebrate Beroe ovata (Ctenophora) has been investigated using conventional electrophysiological techniques. 2. Differences were observed in the two fibre types studied. The resting membrane potential was —60 ± 135 mV (JV = 25) in longitudinal mus...
In this study, potential of the Percoll density gradient centrifugation method for separation of bovine red bold cells (RBCs) infected with each merozoite type of Babesia ovata was examined. By the Percoll density gradient centrifugation, bovine RBCs infected with active forms of B. ovata merozoites were essentially collected from one of the layers. Moreover, this method made it possible to eli...
The lined sea anemone Edwardsiella lineata has evolved a derived parasitic life history that includes a novel body plan adapted for life inside its ctenophore hosts. Reputedly its sole host is the sea walnut, Mnemiopsis leidyi, a voracious planktivore and a seasonally abundant member of many pelagic ecosystems. However, we have observed substantially higher E. lineata prevalence in a second cte...
BACKGROUND Consumption of Plantago ovata may protect against colorectal cancer. To test this hypothesis, an ecological study was performed to determine mortality rates and distribution of colorectal cancer, and the consumption and distribution of P ovata, in different provinces in Spain. The putative association between P ovata consumption and mortality from colorectal cancer was then evaluated...
The basic aspire of current study was to review different aspects of Plantago ovata together with its cultivation, growth, biochemistry, pharmaceutical and pharmacological attributes. Plantago ovata belongs to family Plantaginaceae. It is an annual herb, indigenous to Mediterranean region especially Southern Europe, North Africa and West Asia. Different electronic databases (Medline, Science Di...
We describe here the clinical significance of coinfection with Theileria orientalis and Babesia ovata in cattle. Anemia status in a herd of dairy cattle in Japan was investigated in relation to infection with these parasites. Our findings indicate that while B. ovata infection might not be the primary cause of anemia in the cattle, it may contribute to the clinical development of anemia in anim...
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