نتایج جستجو برای: derived from the milk thistle plant
تعداد نتایج: 16885929 فیلتر نتایج به سال:
Background & Aim: Aflatoxin (AF) is the most important fungus that contaminates food and feed and can enter the food chain of humans. The aim of this study was to investigate the ability of thistle seeds (silybum marianum L.) to reduce the adverse effects of aflatoxin B1 (AFB1) on the immune system, variables related to the intestine, appearance and mortality of t...
In living beings, antioxidants are of vital importance for protection against oxidative damage caused by reactive oxygen species. Silymarin (SM), a plant-derived flavonoid present in the fruits and seeds milk thistle Silybum marianum (L.) Gaertn., has recognized hepatoprotective effect. this work, vitro silymarin antioxidant effect on non-enzymatic peroxidation (NEP) chicken liver mitochondria ...
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...
abstract this study examines the effect of teaching lexical inferencing strategies on developing reading comprehension skill of iranian advanced efl learners. participants were female students of meraj and shokouh institudes of garmsar a quasi-experimental design using two intact advanced classes of efl students at meraj and shokouh institutes. as the first step, a general toefl proficiency te...
The flavolignans silybin (1) and 2,3-dehydrosilybin (2) (Figure 1) were isolated from fruits of milk thistle [Silybum marianum (L). Gaertn.] cultivated in the Samara region (Russian Federation). 2,3-dehydrosilybin (2) for the first time in Russian Federation is described for the given plant. Silybin and 2,3-dehydrosilybin and also new preparation, a fluid extract of Silybum marianum fruits, hav...
Convergent Demographic Effects of Insect Attack on Related Thistles in Coastal Vs. Continental Dunes
Insect herbivory is common, but the conditions under which it reduces the fitness and population size of plants remain poorly understood. We quantified populationlevel impacts of floral herbivory by specialized insects on cobweb thistle (Cirsium occidentale var. occidentale) in a California coastal dune ecosystem, and then compared these demographic effects to those published for Platte thistle...
the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...
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