نتایج جستجو برای: 25 and 30c
تعداد نتایج: 16880985 فیلتر نتایج به سال:
the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...
the freeze-drying process. Continued viability of rehydrated cells during incubation at 37 C for 3 hours was dependent on the composition of the suspending medium. The number of viable organisms decreased greatly when suspended and incubated in water. Several salts were effective in maintaining higher viable cell counts. Maximum recovery of viable cells of one dried preparation rehydrated in ma...
occurs in regions with ambient temperatures of less than 30C and at least 25mm rainfall monthly for 6 months of the year (Gemmell, 1959). Echinococcus granulosus occurs most commonly along the eastern side of the continent in eastern Victoria, New South Wales and Queensland, in areas associated with the Great Dividing Range, and in the south-western corner of Western Australia (Jenkins and Macp...
OBJECTIVE To study the reliability of a proving methodology and the reproducibility of proving symptoms. METHODS Two homeopathic medicines and placebo were given, in a double-blind randomized design, to 31 healthy volunteers (13 Piper methysticum 30C, 11 placebo and 7 Plumbum metallicum 30C), 5 drops 4 times daily, until the onset of unbearable symptoms, or at most for 1 week. The primary out...
Pancreatic ductal adenocarcinoma (PDAC) is a deadly malignancy that often presents clinically at an advanced stage and that may be confused with chronic pancreatitis (CP). Conversely, CP may be misdiagnosed as PDAC leading to unwarranted pancreas resection. Therefore, early PDAC diagnosis and clear differentiation between PDAC and CP are crucial for improved care. Exosomes are circulating micro...
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