342 research outputs found

    ВлияниС комплСксных Ρ€ΠΎΡΡ‚Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π½Π° ΡƒΡ€ΠΎΠΆΠ°ΠΉΠ½ΠΎΡΡ‚ΡŒ ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ (Triticum aestivum L.), Π²Ρ‹Ρ€Π°Ρ‰ΠΈΠ²Π°Π΅ΠΌΠΎΠΉ послС Ρ€Π°Π·Π½Ρ‹Ρ… ΠΏΡ€Π΅Π΄ΡˆΠ΅ΡΡ‚Π²Π΅Π½Π½ΠΈΠΊΠΎΠ²

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    This is the first time in conditions of Semisavanna of Ukraine when mutual effect of winter wheat precursors and three complex growth-regulating preparations on the growth, development and yield of winter wheat grain has been studied. It has been determined that Antistress, Mars-EL and four amino acid complex preparations can be used for winter wheat growing technology with the aim to increase its yield both during the naked fallow sowing, and after a grain precur- Β© Позняк Π’. Π’., 2019 sor. Greater effect is provided by preparations at winter wheat re-sowing - the yield increase made 0.32-0.81 t/ha. The less significant but stable increase in yield of 0.27-0.59 t/ha is provided by complex growth-regulating preparations during sowing wheat over wheat. Use of the studied complex preparations with a wide range of action throughout the growing season had a positive effect on indicators characterizing growth, development and formation of winter wheat yield. The most effective was the joint use of Antistress and Mars-EL preparations (0.5-0.71 t/ha increase) and all the three drugs together (Antistress + Mars-EL + amino acid complex) when additional 0.59-0.81 t/ha of grain was obtained. Thus, our research has shown that use of new promising growth-regulating agents for winter wheat growing technology makes it possible to implement its genetic potential and increase yield more efficiently, which undoubtedly is of a great importance for agricultural farms specializing in production of this crop.Π’ΠΏΠ΅Ρ€Π²Ρ‹Π΅ Π² условиях Π‘Ρ‚Π΅ΠΏΠΈ Π£ΠΊΡ€Π°ΠΈΠ½Ρ‹ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΎ взаимовлияниС ΠΏΡ€Π΅Π΄ΡˆΠ΅ΡΡ‚Π²Π΅Π½Π½ΠΈΠΊΠΎΠ² ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ ΠΈ Ρ‚Ρ€Π΅Ρ… комплСксных Ρ€ΠΎΡΡ‚Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π½Π° рост, Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ ΠΈ Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ уроТайности Π·Π΅Ρ€Π½Π° ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ. УстановлСно, Ρ‡Ρ‚ΠΎ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹ АнтистрСсс, ΠœΠ°Ρ€Ρ-Π•L ΠΈ комплСкс Ρ‡Π΅Ρ‚Ρ‹Ρ€Π΅Ρ… аминокислот ΠΌΠΎΠ³ΡƒΡ‚ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒΡΡ Π² Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ выращивания ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ с Ρ†Π΅Π»ΡŒΡŽ ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΡ Π΅Π΅ уроТайности ΠΊΠ°ΠΊ ΠΏΡ€ΠΈ Ρ€Π°Π·ΠΌΠ΅Ρ‰Π΅Π½ΠΈΠΈ Π΅Π΅ посСвов ΠΏΠΎ чистому ΠΏΠ°Ρ€Ρƒ, Ρ‚Π°ΠΊ ΠΈ ΠΏΠΎ Π·Π΅Ρ€Π½ΠΎΠ²ΠΎΠΌΡƒ ΠΏΡ€Π΅Π΄ΡˆΠ΅ΡΡ‚Π²Π΅Π½Π½ΠΈΠΊΡƒ. Π‘ΠΎΠ»ΡŒΡˆΠΈΠΉ эффСкт ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡ΠΈΠ²Π°ΡŽΡ‚ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹ ΠΏΡ€ΠΈ ΠΏΠΎΠ²Ρ‚ΠΎΡ€Π½ΠΎΠΌ посСвС ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ – рост уроТайности составил 0,32–0,81 Ρ‚/Π³Π°. МСнСС Π·Π½Π°Ρ‡ΠΈΠΌΡ‹ΠΉ, Π½ΠΎ достовСрный прирост уроТайности 0,27–0,59 Ρ‚/Π³Π° ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡ΠΈΠ²Π°ΡŽΡ‚ комплСксныС Ρ€ΠΎΡΡ‚Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠ΅ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Ρ‹ ΠΏΡ€ΠΈ посСвС ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΏΠΎ ΠΏΡˆΠ΅Π½ΠΈΡ†Π΅. ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ исслСдуСмых комплСксных ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² с ΡˆΠΈΡ€ΠΎΠΊΠΈΠΌ спСктром дСйствия Π½Π° протяТСнии всСй Π²Π΅Π³Π΅Ρ‚Π°Ρ†ΠΈΠΈ ΠΏΠΎΠ»ΠΎΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ влияло Π½Π° ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ, Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ΠΈΠ·ΡƒΡŽΡ‰ΠΈΠ΅ рост, Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠ΅ ΠΈ Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ уроТайности ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ. НаиболСС эффСктивным оказалось совмСстноС ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² АнтистрСсс ΠΈ ΠœΠ°Ρ€Ρ-Π•L (ΠΏΡ€ΠΈΠ±Π°Π²ΠΊΠ° составила 0,5–0,71 Ρ‚/Π³Π°) ΠΈ всСх Ρ‚Ρ€Π΅Ρ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² совмСстно (АнтистрСсс+ΠœΠ°Ρ€Ρ-Π•L + комплСкс аминокислот), Π³Π΄Π΅ Π±Ρ‹Π»ΠΎ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½ΠΎ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ 0,59–0,81 Ρ‚/Π³Π° Π·Π΅Ρ€Π½Π°. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, исслСдования ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ, Ρ‡Ρ‚ΠΎ ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Π½ΠΎΠ²Ρ‹Ρ… пСрспСктивных Ρ€ΠΎΡΡ‚Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ² Π² Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ выращивания ΠΏΡˆΠ΅Π½ΠΈΡ†Ρ‹ ΠΎΠ·ΠΈΠΌΠΎΠΉ позволяСт Π±ΠΎΠ»Π΅Π΅ эффСктивно Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Ρ‹Π²Π°Ρ‚ΡŒ Π΅Π΅ гСнСтичСский ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π» ΠΈ ΠΏΠΎΠ²Ρ‹ΡΠΈΡ‚ΡŒ ΡƒΡ€ΠΎΠΆΠ°ΠΉΠ½ΠΎΡΡ‚ΡŒ, Ρ‡Ρ‚ΠΎ, нСсомнСнно, ΠΈΠΌΠ΅Π΅Ρ‚ Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ для Π°Π³Ρ€Π°Ρ€Π½Ρ‹Ρ… хозяйств, ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΠΈΠ·ΠΈΡ€ΡƒΡŽΡ‰ΠΈΡ…ΡΡ Π½Π° производствС Π·Π΅Ρ€Π½Π° этой ΠΊΡƒΠ»ΡŒΡ‚ΡƒΡ€Ρ‹

    Metal modification by pulsed discharge in an electrolyte

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    The politics of alcohol policy in Nigeria: a critical analysis of how and why brewers use strategic ambiguity to supplant policy initiatives

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    The global call by the World Health Assembly (WHA) to control the rising alcohol-related problems caused by harmful consumption through policy became necessary in 2005 due to the recognition of the fact that many countries did not have alcohol policies. This gave rise to the adoption of a ten-point policy strategy by the World Health Organization (WHO) Member States in 2010. Against this backdrop, many countries adopted alcohol policies to reduce harmful alcohol consumption. Nigeria was one of the WHO Member Countries that adopted the resolution. Nigeria is among the 30 countries with the highest per capita consumption and alcohol-related problems, yet has not formulated alcohol policy to date. This paper draws on Eisenberg’s Strategic Ambiguity Model to explore the role of brewers in supplanting alcohol policy initiatives in Nigeria. It argues that the leading alcohol producers in Nigeria have been the main reason alcohol policies have not been formulated. The article focuses on why their campaigns for responsible drinking, promotions, sponsorships and β€˜strategic social responsibilities’ may have increased since the WHA made the call and the WHO adopted the resolution in 2010. It concludes by arguing that there is an urgent need to formulate policies drawing from the WHO resolution to curtail the activities of these brewers and reduce harmful consumption

    Ace2 is an adjacent element of atherosclerosis and covid-19 pathogenesis

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    COVID-19 is a highly contagious new infection caused by the single-stranded RNA SarsCoV-2 virus. For the first time, this infection was recorded in December 2019 in the Chinese province of Wuhan. The virus presumably crossed the interspecies barrier and passed to humans from a bat. Initially, the disease was considered exclusively in the context of damage to the respiratory system, but it quickly became clear that the disease also entails serious consequences from various systems, including the cardiovascular system. Among these consequences are myocarditis, myocardial damage, subsequent heart failure, myocardial infarction, and Takotsubo syndrome. On the other hand, clinical data indicate that the presence of chronic diseases in a patient aggravates the course and outcome of coronavirus infection. In this context, the relationship between COVID-19 and atherosclerosis, a condition preceding cardiovascular disease and other disorders of the heart and blood vessels, is particularly interesting. The renin-angiotensin system is essential for the pathogenesis of both coronavirus disease and atherosclerosis. In particular, it has been shown that ACE2, an angiotensin-converting enzyme 2, plays a key role in Sars-CoV-2 infection due to its receptor activity. It is noteworthy that this enzyme is important for the normal functioning of the cardiovascular system. Disruptions in its production and functioning can lead to various disorders, including atherosclerosis.Funding: This work was supported by the Russian Science Foundation (grant number 18-15-00254).Scopu
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