The article shows the results of the improvement of meristem survival, its growth characteristics, shoot formation with the combined usage of apical meristems and the preparations such as Ribavirin, salicylic acid, Melafen, the antibiotic Cefotaxime. The research results demonstrate a decrease in the intensity of growth with the presence of sucrose, fructose, and sorbitol in the culture medium. The clarification of the parameters of the preparations application made it possible to increase the duration of nonstop storage of plants up to 8–10 months.
при клональном микроразмножении растений in vitro не происходит изменений на генетическом уровне даже через 8 лет культивирования, что подтверждает надежность разработанной технологии размножения и оздоровления аборигенных сортов винограда in vitro
Results:The results revealed that hospital personnel during the Israel-Gaza armed conflict did not differ in stress symptoms as measured by the IES-R (/ = 0.105,/> = 0.916), and depressive symptoms as measured by die (CES-D) (/ = -0.588, p = 0.557) from hospital personnel during die second Lebanese war. Further analysis using multivariate analysis of covariance (MANCOVA), showed a significant effect of gender: women had higher stress scores than men as measured by the IES-R (Fl,144 = 5.677, p <0.05)-and profession: physicians had lower stress scores than nurses as measured by the IES-R (F1.144 = 6.868,/> = 0.01). Conclusions: Exposure of hospital personnel to different armed conflicts revealed a similar pattern as showed in this study. The main implication for this study in clinical terms is preparing an intervention to women and nurses who are more vulnerable during war time. Other explanations also are discussed.
The paper presents the results of the intro-duction into the culture in vitro of grapevine varieties Ilya, Karmakod, Preobragenue. To develop chemotherapy, the introduction of salicylic acid, the antibiotic Cefotaxim and the growth regulator Melafen was studied. The slow development of the meristem dur-ing the first 43–55 days of cultivation was observed. The studied drugs slightly stimu-lated this process. Melafen's positive influ-ence was marked. Different reactions of the studied varieties to the conditions of cultiva-tion in vitro both at the stage of introduction and at the subsequent stage of micro-propagation have been revealed. The Karmakode variety has shown a high adap-tive capability to in vitro conditions and no response to the drugs used. 363 shoots were formed. In the variants with salicylic acid (0.77 mg/l) and Cefotaxim (100 mg/l), there was a suppression of regenerative ability. In the variety Ilya on the nutrient medium with Melafen, the cut of shoots increased com-pared to control by 2.6 times. When re-entering the culture of variety Preobragenie better micropropagation was marked. 73 shoots were cut. The predominant effect of apical meristems in comparison with chemo-therapy has been revealed. Active develop-ment of the meristem was with additional cultivation them in a rotating state on a roll-er-type device.
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