Basal definition botany
웹About. I am a Ph.D. student in the biology department at the University of Florida at Dr. Grace John Lab. My main research focus is on plant structure~function coordination at different scales ... 웹First, there is the blade. Most leaves have a stem (or petiole) that attaches the leaf to the rest of the plant. The petiole sometimes extends into the leaf and divides the leaf into two equal halves, and when it does it’s called the …
Basal definition botany
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웹Our results showed that (i) lianas had greater absolute and per tree host abundances in the edges, while the trees showed greater abundance and lower basal area in the interiors; (ii) there was a positive edge effect on the diversity of lianas but not of trees, with a greater diversity of lianas in the edges, while the interiors showed only a subset of the liana species … basal Situated or attached at the base. basifixed Something attached by its base, e.g. an anther attached to the filament. Compare dorsifixed. basipetal Developing sequentially from the apex toward the base (i.e. with the youngest toward the base), e.g. of flowers in an inflorescence. Also, moving from leaves to roots, … 더 보기 This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology 더 보기 baccate Fruit appearing like a berry that may or may not be a true berry. baculiform Rod-like; longer than wide. Compare cylindrical. barb A rear-facing point, as in a fish hook. barbed … 더 보기 deciduous Dehiscing and falling seasonally, as with bark, leaves, or petals. Contrast persistent. declinate Curving downward, and then upward at the tip. Often qualified, e.g. … 더 보기 F1 hybrid A single cross; a plant breeding term for the result of a repeatable cross between two pure bred lines. F2 hybrid A plant breeding term … 더 보기 ab- Prefix meaning "position away from". abaxial Surface of an organ facing away from the organ's axis, e.g. the lower surface of a lateral organ such as a leaf or petal. Contrast … 더 보기 caducous Falling off early, e.g. the sepals of poppies, which fall off when the petals begin to open. Compare persistent and fugacious. caespitose Tufted or turf-like, e.g. the growth form of some grasses. calcarate possessing a spur. calcareous A soil type or a lichen … 더 보기 -eae A suffix added to the stem of a generic name to form the name of a tribe, e.g. Aster → Astereae. ebracteate Lacking bracts; synonymous with ebracteolate. ecological amplitude … 더 보기
웹Define basal. basal synonyms, basal pronunciation, basal translation, English dictionary definition of basal. at the base; forming a basis; ... Botany Located at or near the base of … http://www.calflora.net/botanicalnames/botanicalterms.html
웹2024년 5월 31일 · Definition. The basal cell is an epithelial stem cell but can also refer to any cell that sits on an epithelial basement membrane. Epithelia are tissues that line the inner … 웹According to both the Oxford and Webster dictionaries, ‘apex’ is defined as ‘the highest or topmost point’ of a structure. In plants, an apex constitutes the tip of a shoot or a root. The …
In phylogenetics, basal is the direction of the base (or root) of a rooted phylogenetic tree or cladogram. The term may be more strictly applied only to nodes adjacent to the root, or more loosely applied to nodes regarded as being close to the root. Note that extant taxa that lie on branches connecting directly to the root are not more closely related to the root than any other extant taxa.
웹2024년 4월 13일 · Background: European sea bass is a species characterized by high and dispersed cortisol levels. The aim of the present study was to analyze all published data on basal and post-acute stress cortisol levels in this species. Methods: For this systematic review and meta-analysis the Web of Science and Scopus databases were searched for papers … luxury shuttle service웹Bulb Basics. The term "bulb" is used by most people to refer to plants that have underground, fleshy storage structures. Only some of the plants commonly called bulbs actually are … luxury sideboards usa웹a thickened, raised mass of hardened tissue, often formed after an injury but sometimes a normal feature, e.g. the glandular wart-like structures on the labellum of some orchids, or in … luxury silk bedding collections웹basal meaning: 1. forming the bottom layer of something: 2. forming the bottom layer of something: . Learn more. luxury silicon valley houses웹2024년 1월 22일 · This formula simplifies to: basal area = 0.005454 x DBH2. 0.005454 is called the "foresters constant", which converts inches into square feet. The basal area of a … king rail golf course lynnfield ma웹A basal shoot is one that grows from a plant's root and can become autonomous and be replanted as a new individual. This offshoot is genetically identical to the parent plant. When these shoots grow from the stump, they … king rail reserve golf course lynnfield ma웹In placenta. …central column bearing the ovules; basal, with ovules positioned on a low column at the base of the ovary; or laminar, with ovules scattered over the inner surfaces of carpels. Read More. In angiosperm: Seeds. In … king rajasinghe the first