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Yuli Berkovich (1944 - 2012) was a scientist who has performed experiments with seed germination in zero gravity, among others, on the International Space Station. The seedlings germinated, but died a few days later due to not having any soil or nutrients, and from capillary action.
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In botany, a seed is a plant embryo and food reserve enclosed in a protective outer covering called a seed coat (testa). More generally, the term "seed" means anything that can be sown, which may include seed and husk or tuber. Seeds are the product of the ripened ovule, after the embryo sac is fertilized by sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote and grows within the mother plant to a certain size before growth is halted.
A cotyledon is a "seed leaf" - a significant part of the embryo within the seed of a plant, and is formally defined as "the embryonic leaf in seed-bearing plants, one or more of which are the first to appear from a germinating seed." Botanists use the number of cotyledons present as one characteristic to classify the flowering plants (angiosperms): species with one cotyledon are called monocotyledonous ("monocots"); plants with two embryonic leaves are termed dicotyledonous ("dicots").
Germination is the process by which an organism grows from a seed or spore. The term is applied to the sprouting of a seedling from a seed of an angiosperm or gymnosperm, the growth of a sporeling from a spore, such as the spores of fungi, ferns, bacteria, and the growth of the pollen tube from the pollen grain of a seed plant.
A seed drill is a device used in agriculture that sows seeds for crops by positioning them in the soil and burying them to a specific depth while being dragged by a tractor. This ensures that seeds will be distributed evenly.
The Cenacle, also known as the Upper Room, is a room in Mount Zion in Jerusalem, just outside the Old City walls, traditionally held to be the site of the Last Supper, the final meal that, in the Gospel accounts, Jesus held with the apostles.
Moshe "Miki" Berkovich is an Israeli former professional basketball player. A 193 cm shooting guard, he is considered to be one of the greatest Israeli basketball players of all time.
Kosmos 110 was a Soviet spacecraft launched on 22 February 1966 from the Baikonur Cosmodrome aboard a Voskhod rocket. It carried two dogs, Veterok ("Breeze") and Ugolyok. It was one of the more eye-catching and popular experiments of the long series of Russian Kosmos satellites.
Germinated brown rice is unpolished brown rice that has been allowed to germinate to improve the flavor and texture, and to increase levels of nutrients such as γ-aminobutyric acid (GABA). It has been found that germinated grains in general have nutritional advantages. The rice is used in Japanese and Korean cuisine.
In mathematics, a rigid analytic space is an analogue of a complex analytic space over a nonarchimedean field. Such spaces were introduced by John Tate in 1962, as an outgrowth of his work on uniformizing p-adic elliptic curves with bad reduction using the multiplicative group. In contrast to the classical theory of p-adic analytic manifolds, rigid analytic spaces admit meaningful notions of analytic continuation and connectedness.
Berkovich is an Ashkenazi Jewish surname. Notable people with the surname include:
Channel 9 is a television station in Israel, formerly known as Israel Plus. It primarily broadcasts in the Russian language usually with Hebrew subtitles. It also broadcasts some shows in Hebrew with Russian subtitles.
A Berkovich tip is a type of nanoindenter tip used for testing the indentation hardness of a material. It is a three-sided pyramid which is geometrically self-similar. The popular Berkovich now has a very flat profile, with a total included angle of 142.3° and a half angle of 65.27°, measured from the axis to one of the pyramid flats. This Berkovich tip has the same projected area-to-depth ratio as a Vickers indenter. The original tip shape was invented by Russian scientist E. S. Berkovich in the USSR around 1950, which has a half angle of 65.03°.
Yuli may refer to:
Arithmetic dynamics is a field that amalgamates two areas of mathematics, dynamical systems and number theory. Part of the inspiration comes from complex dynamics, the study of the iteration of self-maps of the complex plane or other complex algebraic varieties. Arithmetic dynamics is the study of the number-theoretic properties of integer, rational, p-adic, or algebraic points under repeated application of a polynomial or rational function. A fundamental goal is to describe arithmetic properties in terms of underlying geometric structures.
Malting is the process of steeping, germinating and drying grain to convert it into malt. Germination and sprouting involve a number of enzymes to produce the changes from seed to seedling and the malt producer stops this stage of the process when the required enzymes are optimal. Among other things, the enzymes convert starch to sugars such as maltose, maltotriose and maltodextrines.
In mathematics, a Berkovich space, introduced by Berkovich, is a version of an analytic space over a non-Archimedean field, refining Tate's notion of a rigid analytic space.
Vladimir Berkovich is a mathematician at the Weizmann Institute of Science who introduced Berkovich spaces. His Ph.D. advisor was Yuri I. Manin. Berkovich was a visiting scholar at the Institute for Advanced Study in 1991-92 and again in the summer of 2000.
Svaty is a Ukrainian comedy series from the production company Kvartal-95. In total, seven seasons were created and the musical Novogodniye Svaty. Also, a television program called Svaty u plity.
Ofer Berkovich is an Israeli basketball coach who has coached in the Israeli Basketball Premier League and in the Israeli National League. He is currently the Coach of Maccabi Ra'anana.