Zobrazeno 1 - 10
of 458
pro vyhledávání: '"macro-and microelements"'
Publikováno v:
Рослинництво та ґрунтознавство, Vol 15, Iss 1, Pp 41-51 (2024)
The need to improve the methods of growing plants in hydroponic systems to ensure optimal conditions for their growth and achieve high yields is urgent. The purpose of this study was to compare the hydroponic production of Lactuca sativa Batavia Afic
Externí odkaz:
https://doaj.org/article/6194955fb07347d09883b2f9a9374ba9
Publikováno v:
Український гідрометеорологічний журнал, Iss 32, Pp 115-129 (2023)
Using the method of biogeochemical lichen indication the levels of the average long-term content of K, Ca, Al, Fe, Mg, Na, Mn, Zn, Sr, Ti, Ba Cu, B, Pb, Ni, V, Cr, Co, Cd, Se, Sb in surface air were measured on the territory of Olexandriia Arboretum
Externí odkaz:
https://doaj.org/article/b976f81339da458ba2870314f8afb755
Publikováno v:
Неонатологія, хірургія та перинатальна медицина, Vol 14, Iss 1(51) (2024)
In general, the world recognizes the lack of preventive measures against dental caries in children, as evidenced by its prevalence and intensity with a signifi cant range of fl uctuations. The aim of the study. To describe modern approaches to the pr
Externí odkaz:
https://doaj.org/article/881bbed06d434150a0211c8de3529cfe
Autor:
Janusz F. Pomianowski, Anna Wójcik, Janina Sowińska, Dorota Witkowska, Daria Murawska, Tomasz Mituniewicz
Publikováno v:
Animals, Vol 14, Iss 15, p 2242 (2024)
In this study, the effect of pre-slaughter handling on the content of macro- and micronutrients in blood serum and in the breast muscle of turkeys was assessed. Four different variants of pre-slaughter handling were used in the research: no transport
Externí odkaz:
https://doaj.org/article/365d1ad9e3cd41f5acb910cf2324fa3f
Autor:
Asri Filiz Öktüren
Publikováno v:
Folia Horticulturae, Vol 35, Iss 1, Pp 209-219 (2023)
Oregano (Origanum onites L.) is an important medicinal and aromatic plant. The use of sector and economic value of oregano are determined by quality in world trade. This study was conducted during 2019–2021 to determine the effects of chemical and
Externí odkaz:
https://doaj.org/article/918538e6af2e40dc82fe443fa1dbcaa4
Autor:
Rozhgar. M. Ahmed
Publikováno v:
The Iraqi Journal of Agricultural science, Vol 55, Iss 1 (2024)
Kenger (Gundelia tournefortii L.) plants were collected based on the availability of these plants in the local market to determine the nutrition value, some phytochemical content, and element content during March 2023 at the vegetative stage at thirt
Externí odkaz:
https://doaj.org/article/a32cd178e2884162aa7231d913e3933f
Publikováno v:
Наукові горизонти, Vol 26, Iss 2, Pp 77-86 (2023)
The relevance of the results of these studies lies in the fact that until recently, changes in the mineral composition of different types of meadow agrophytocenoses under the influence of symbiotic alfalfa and mineral nitrogen in the content of macro
Externí odkaz:
https://doaj.org/article/de1422f0c8e849778d78c3c977371ca8
Autor:
О. А. Корабльова, Д. Б. Рахметов, M. І. Шанайда, O. M. Вергун, Л. В. Свиденко, В. І. Войцехівський
Publikováno v:
Plant Varieties Studying and Protection, Vol 18, Iss 4, Pp 293-300 (2023)
The purpose of this study was to investigate mineral composition of the plants species Artemisia annua L., A. ludoviciana Nutt. and A. austriaca L. Methods. Determination of the elemental composition of plant material was carried out by the X-ray f
Externí odkaz:
https://doaj.org/article/f356e1055a264b4a9bdd60221081bdc8
Autor:
E. V. Zhukovskaya, S. A. Savko, Yu. A. Obukhov, A. F. Karelin, A. P. Goncharov, Yu. V. Zhernov, A. V. Skalny
Publikováno v:
Сеченовский вестник, Vol 13, Iss 4, Pp 45-55 (2022)
Aim. To study serum concentrations of trace and macro elements and their correlations in children and adolescents after antitumor therapy, depending on the presence or absence of caries.Materials and methods. The study included 98 patients aged 4 to
Externí odkaz:
https://doaj.org/article/5ef09cdc674b4fd68e212c74f19db20b
Publikováno v:
Тваринництво та технології харчових продуктів, Vol 13, Iss 4, Pp 59-68 (2022)
Vitamin-mineral deficiency is quite common in the world, which negatively affects the growth and development of children, provokes the development of chronic pathologies, allergic conditions. Children and pregnant women are particularly sensitive to
Externí odkaz:
https://doaj.org/article/b6bacdc97c194e15a36f176c24d44eb4