| 单词 | endosperm |
| 例句 | The endosperm contains starchy carbs, with only a little bit of nutrient content. A primer on whole grains: What they are, why they’re important and how to find them 2019-08-16T04:00:00Z In their whole form, they contain three parts: the bran, the endosperm and the germ. A primer on whole grains: What they are, why they’re important and how to find them 2019-08-16T04:00:00Z All whole grain kernels are comprised of three parts: the bran, the endosperm, and the germ. The best way to store flour isn't what you think 2022-11-13T05:00:00Z White whole-wheat is just as nutrient-dense — bran, germ, endosperm, whole shebang — but is milled from white wheat berries instead of the standard red ones. This wholesome zucchini bread will inspire you to seize the day 2018-07-15T04:00:00Z The bran is the outer shell, the endosperm contains starch and protein, and the germ carries the genetic information of the grain and fat. The best way to store flour isn't what you think 2022-11-13T05:00:00Z Or, if you want to get nitty-gritty about it, a superfine powder, ground from the endosperm of the corn kernel. The best cornstarch substitutes for cooking and baking 2021-08-03T04:00:00Z The seed consists of a toughened layer of integuments forming the coat, the endosperm with food reserves, and at the center, the well-protected embryo. Fundamentals of Biology 2015-01-01T00:00:00Z The other sperm fuses with the diploid nucleus in the center of the embryo sac, forming a triploid cell that will develop into the endosperm: a tissue that serves as a food reserve. Concepts of Biology 2013-04-25T00:00:00Z Like most plants, the apomictic rice now under development still needs pollen to fertilize its endosperm—the seed tissue that provides sustenance for the developing embryo. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z Nourishment is provided by endosperm in the eggs. Biology for AP Courses 2022-06-09T00:00:00Z The pollen tube grows into the style, eventually reaching the ovary and entering an ovule, resulting in double fertilization, where a diploid zygote and endosperm are produced. Miller & Levine Biology 2018-01-01T00:00:00Z The other sperm fuses with the 2n polar nuclei, forming a triploid cell that will develop into the endosperm, which is tissue that serves as a food reserve. Fundamentals of Biology 2015-01-01T00:00:00Z The seed consists of a toughened layer of integuments forming the coat, the endosperm with food reserves and, at the center, the well-protected embryo. Concepts of Biology 2013-04-25T00:00:00Z Gehring’s team recently received funding to try to engineer plants that develop endosperm without being fertilized, a feat that some naturally apomictic plants are capable of. ‘Game changer.’ Scientists are genetically engineering crops to clone themselves 2023-05-17T04:00:00Z Grains have three parts: the endosperm, bran and germ. Myths vs. facts about nutrition and bread 2021-10-15T04:00:00Z Whole-grain flours: While refined flour is made from the endosperm of the grain, whole grains include the germ and bran. 7 foods you should be storing in the freezer, including yeast, nuts and peppers 2021-04-05T04:00:00Z This central cell later fuses with a sperm to form the triploid endosperm. Fundamentals of Biology 2015-01-01T00:00:00Z Like regular pasta, it’s made from durum wheat, but the whole kernel — bran, endosperm and germ. Tips for making pasta meals healthy 2020-10-09T04:00:00Z The CSA boxes included an even more unusual harvest — sacks of hard, rice-shaped wheat berries, the edible portion of wheat kernels, encompassing the entire germ, bran and endosperm. Finnriver Farm & Grainery’s pandemic-inspired grain boxes deliver a sense of security — and stashable, adaptable wheat berries 2020-08-25T04:00:00Z White flour is made just from the endosperm, while whole wheat contains all three parts. Myths vs. facts about nutrition and bread 2021-10-15T04:00:00Z The remaining endosperm, the kernel’s starchy interior, is ground to produce white flour. Pandemic-Baking Britain Has an ‘Obscene’ Need for Flour 2020-05-20T04:00:00Z Whole grains are made of three main components: the bran and the germ, which are the most nutritious parts, as well as the endosperm. What Should I Look for When Buying Whole Grains? 2020-03-16T04:00:00Z Whole grains contain three parts: the bran, the endosperm and the germ. If you don’t know what constitutes a whole-grain food, you’re not alone. Here’s what to look for. 2019-09-09T04:00:00Z This language indicates that a bread’s flour is made from the entire grain kernel — the bran, endosperm and germ. Is your ‘healthy’ bread actually good for you? 2019-08-02T04:00:00Z The endosperm, which contains starchy carbohydrates, some protein, and small amounts of vitamins and minerals. Whole grains — what’s in a name? 2018-06-25T04:00:00Z The three colors of the candy—a big yellow end, an orange center and a pointed white tip—mimic the three parts of a corn kernel: the tip cap, endosperm and pericarp. Candy Corn Lovers Will Eat Candy Corn Anything—No Matter What It Tastes Like 2016-10-28T04:00:00Z White flour, a modern invention, is produced by grinding only the endosperm for shelf-stable starch that is later enriched with a handful of vitamins and minerals. Can You Carbo-Load Your Way to Good Health? 2016-05-19T04:00:00Z The bran contains most of the grain’s fiber, the endosperm is mostly starch and the germ contains some fat and most of the nutrients. If you don’t know what constitutes a whole-grain food, you’re not alone. Here’s what to look for. 2019-09-09T04:00:00Z Refined grains, such as white flour, contain only the endosperm. Is your ‘healthy’ bread actually good for you? 2019-08-02T04:00:00Z Whole grain flour, and foods made from it, technically contains the bran, germ and endosperm, so it is whole grain. Whole grains — what’s in a name? 2018-06-25T04:00:00Z Before grinding, the grains are stripped of the bran and germ, leaving only the endosperm to be processed. 7 ways to reboot your kitchen for the new year 2016-01-08T05:00:00Z Currently, most of the flour we get is processed by industrial-scale roller milling that removes a wheat kernel’s nutrient-rich germ and bran, turning the remaining endosperm – the starchy, least nutritious part — into white flour. A Long Way From Wonder Bread 2014-06-16T04:00:00Z The powdered gum is produced from the endosperm of the guar or cluster bean, much of it grown in one of the driest and poorest regions of the subcontinent, the northern state of Rajasthan. Why the U.S. Fracking Industry Worries About the Weather in India 2012-07-17T15:17:42Z Germination is often slower where there is a store of available food in the perisperm, or in the endosperm, or in the embryo itself, than where this is scanty or wanting. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" 2012-03-04T03:00:13.390Z For instance, the Ustilago of wheat can only infect the young seedling, and grows for weeks as a barren mycelium, only becoming a dominant fungus in the endosperm. Disease in Plants 2012-03-01T03:00:22Z A papery remnant of nucellus lines the inner face of the woody shell, and, as in cycadean seeds, the apical portion is readily separated as a cap covering the summit of the endosperm. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" 2011-12-26T03:00:11.613Z Gluten is predominantly found in the endosperm, but the germ and bran contain many other proteins that may lower the likelihood of gut irritation, Dr. Killilea says. A Long Way From Wonder Bread 2014-06-16T04:00:00Z Its position is remarkable, closely applied to the surface of the endosperm at the base of its outer side. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z The fruit is generally a membranous or leathery capsule, splitting septicidally into two valves; the seeds are small and numerous, and contain a small embryo in a copious endosperm. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z The relative size of the embryo and of the endosperm varies much. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Exalbuminous Seeds, those which, when ripe, contain no endosperm, this having been entirely absorbed into itself by the developing embryo. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z The endosperm, or floury kernel, coming next to the inner skin, consists of starch granules which are caught as it were in the minute meshes of a net. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z The part in contact with the endosperm is plate-like, and is known as the scutellum; the surface in contact with the endosperm forms an absorptive epithelium. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 3 "Gordon, Lord George" to "Grasses" 2011-11-13T03:00:13.177Z The seeds contain abundant endosperm and a large straight or bent embryo. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 8 "Ethiopia" to "Evangelical Association" 2011-03-05T03:00:24.537Z In Monocotyledons the embryo is usually small, and the endosperm large, and the same is true in the case of coffee and many other plants amongst Dicotyledons. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The heaping up of the nuts for some time after harvest favors some milk absorption, which seems to facilitate the subsequent easy extraction of the endosperm. The Cocoanut With reference to its products and cultivation in the Philippines These three products of roller mills are practically identical in composition, but represent Semolina, middlings, dunst. different stages in the process of reducing the endosperm of the wheat to flour. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z Extracellular enzymes are also developed in seeds during germination, in order that the stored food material of the endosperm may be rendered soluble and translocated into the tissues of the growing seedling. The Chemistry of Plant Life The fruit is a capsule containing a large number of small seeds and opening by apical teeth; the seed contains a floury endosperm and a curved embryo. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" Upon the side of the embryo next the endosperm and enveloping it is a large shield-shaped body, termed the scutellum. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z These are mainly the peculiar folding of the endosperm, showing quite generally a distinct hook in the case of the robusta coffee bean. All About Coffee A wheat berry is covered by several layers of skin, while under these layers is the floury kernel or endosperm. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z The grains of the cereal crops become shrunken as a result of potassium starvation; and are plump and well filled with starch in the endosperm when sufficient potassium is available for the crop's needs. The Chemistry of Plant Life Seed large, two to four-lobed, cotyledons corrugated, oily, without endosperm. The Pecan and its Culture The covering of the seed is marked i. n is the nucellus or perisperm, enclosing the embryo-sac es, in which the endosperm is formed. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z Cross-section of outer layers of endosperm, showing knotty thickenings of cell walls. x160. All About Coffee This kernel consists of the embryo plus the endosperm or its remains. Northern Nut Growers Association Incorporated 39th Annual Report at Norris, Tenn. September 13-15 1948 The caryopsis consists of an embryo on one side at the base and the endosperm occupies the remaining portion. A Handbook of Some South Indian Grasses H, longitudinal section through G, showing the first leaves of the young plant still surrounded by the endosperm, × 4. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses The embryo pl is axial, in the midst of fleshy endosperm al. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z In the study of a single character, the endosperm of maize, nearly 100,000 pedigreed seeds have been examined by different students. Applied Eugenics The largest part of the kernel, called the endosperm, contains the nourishment to be used by the plant as it begins to develop. Food Guide for War Service at Home Prepared under the direction of the United States Food Administration in co-operation with the United States Department of Agriculture and the Bureau of Education, with a preface by Herbert Hoover The scutellum is attached to the axis at about its middle and its outer surface is in contact with the endosperm. A Handbook of Some South Indian Grasses The seed absorbs water, and the protoplasm of the embryo renews its activity, beginning to feed upon the nourishing substances in the cells of the endosperm. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses As the endosperm increases in size along with the embryo-sac and the embryo, the substance of the original nucellus of the ovule is gradually absorbed. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The formation of endosperm starts, as has been stated, from the endosperm nucleus. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 Ordinary white flour contains the endosperm alone, with practically none of the bran and germ. Food Guide for War Service at Home Prepared under the direction of the United States Food Administration in co-operation with the United States Department of Agriculture and the Bureau of Education, with a preface by Herbert Hoover This is an important organ as its function is to absorb nourishment from the endosperm during germination. A Handbook of Some South Indian Grasses In the full-grown ovule the macrospore, which in the seed plants is generally known as the “embryo sac,” is completely filled with the prothallium or “endosperm.” Elements of Structural and Systematic Botany For High Schools and Elementary College Courses The endosperm formed in the embryo-sac of angiosperms after fertilization, and found previous to it in gymnosperms, consists of cells containing nitrogenous and starchy or fatty matter, destined for the nutriment of the embryo. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The function of the endosperm is primarily that of nourishing the embryo, and its basal position in the embryo-sac places it favourably for the absorption of food material entering the ovule. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 The only case of purely vegetative cell-formation which takes place by either of these processes is that of the formation of endosperm in Selaginella and phanerogams, which is a process of free-cell formation. Scientific American Supplement, No. 531, March 6, 1886 Just outside the endosperm and within the epidermis lies a layer of cells containing much proteid substance. A Handbook of Some South Indian Grasses As a rule the embryo is very small and surrounded by abundant endosperm. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses When either endosperm or perisperm or both are present the seed is said to be albuminous. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z In cases where the embryo has stored reserve food within itself and thus provided for self-nutrition, such endosperm as remains in the seed may take on other functions, for instance, that of water-absorption. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 At b is shown the inside of the kernel, or the endosperm, as it is called, which is composed of starch granules interlaced with protein and mineral salts. Woman's Institute Library of Cookery Volume 1: Essentials of Cookery; Cereals; Bread; Hot Breads We now see the endosperm increasing from the center, formed of floury layers, which augment in richness in gluten, in proportion as they are removed from the center. Scientific American Supplement, No. 275, April 9, 1881 The cells of this tissue become filled with starch, and serve the same purpose as the endosperm of other seeds. Elements of Structural and Systematic Botany For High Schools and Elementary College Courses In this instance the seed may be exalbuminous, and the embryo may be folded on itself; or albuminous, the embryo surrounding more or less completely the endosperm and being peripherical. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" 2011-08-15T02:00:28.473Z The presence or absence of endosperm, its relative amount when present, and the position of the embryo within it, are valuable characters for the distinction of orders and groups of orders. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 This apparently profitable machine permitted the miller to efficiently separate wheat flour into three components: bran, germ and endosperm. How and When to Be Your Own Doctor One peculiar feature in the germinating embryo is a lateral hypocotyledonary process, which eventually serves as an absorbent organ, by which the nutriment of the endosperm is conveyed to the seedling. More Letters of Charles Darwin — Volume 2 We know that the fertilised egg, like the embryo, is fixed at one end by which it hangs freely in the embryo-sac and afterwards in the endosperm. Darwin and Modern Science In two Malayan species of Balanophora, the embryo is developed from a cell of the endosperm, which is formed from the upper polar nucleus only, the egg apparatus becoming disorganized. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 Guided by the synergidae one male-cell passes into the oosphere with which it fuses, the two nuclei uniting, while the other fuses with the definitive nucleus, or, as it is also called, the endosperm nucleus. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 The position of the embryo in relation to the endosperm varies, sometimes it is internal, sometimes external, but the significance of this has not yet been established. Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1 |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。