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Byssal notch

WebBatequeus n. gen. is a medium-sized pectinid with equally convex valves, a short byssal notch, anterior auricles smaller than the posterior ones, the left valve with numerous very closely spaced radial riblets that show the imbricated growth lines very well, the right valve with about 30 low, flat-topped radial ribs that can be grooved, and ... WebOct 9, 2024 · Aviculopectinoidea are characterized by pectiniform shells with a deep byssal notch in the right valve and an alivincular-areate ligament. Our concept of the …

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WebJun 14, 2011 · Species from outgroup families Propeamussiidae and Limidae are treated as byssal attachers: Waller speculated that the typical habit of the Propeamussidae is to actively secrete a byssus based on the presence of a byssal notch in the adult, while species of the Limidae have been directly observed to byssally attach or build nests … WebJan 1, 2024 · Further, Fig. 5 A shows that the greatest shell width of S. bilocularis is located further posteriorly than in M. virgata (Fig. 5 B) where it is situated closer to its anterior byssal notch to provide a wider and flatter shell base (Fig. 4 B) that effects a closer, firmer, contact with the substratum on the exposed rocky intertidal. WebSep 18, 2024 · Michigan’s Attorney General Dana Nessel spoke at an event in Royal Oak, MI called the “Arts, Beats and Eats” Festival over Labor Day weekend. It is not clear if … feldmeier christiane plattling

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Category:New Triassic Aviculopectinoidea (Bivalvia), with notes on …

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Byssal notch

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WebHinge line straight. Posterior end extended, acutely rounded, anterior end broadly rounded. Ventral margin broadly rounded, sometimes weakly concave at byssal notch; byssal notch very narrow. Hinge with about 8 inclined teeth each side of umbo. Ligament external, short. Interior smooth, muscle scars well defined, white. Web2. Air Duct Cleaning. Heating & Air Conditioning/HVAC. Damage Restoration. 10 years in business. Free estimates. $259 for $399 Deal. “I saw an ad on Facebook for $69 air duct …

Byssal notch

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WebJun 14, 2015 · Auricles, byssal notch and gapes: shell biauriculate, with larger posterior and smaller anterior auricles extremely weakly sinuated, coincident with adjacent shell margins. Commissural line straight. Byssal gape symmetrical, oriented anterodorsally, formed along slightly concave anterior shell margin. Wide posterior gape proximal to … WebWikipedia

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Web(ii) No byssal notch but a gap for the byssus. (iii) Hinge with few teeth or absent. (iv) Anterior adductor muscle small. Distribution: In shallow water of most seas. Examples: Sea mussels (Mytilus, Brachidontes, Ischadium, Perna, … WebApr 11, 2024 · 声明:本专栏主要对生命科学领域的一些期刊文章标题进行翻译,所有内容均由本人手工整理翻译。由于本人专业为生物分析相关,其他领域如果出现翻译错误请谅解。1.Neddylation inhibition induces glutamine uptake and metabolism by targeting CRL3SPOP E3 ligase in cancer cells.Neddylation抑制通过靶向CRL3SPOP E3连接酶诱导癌 ...

WebByssal notch (Fig. 5A, bn) present only in right valves of juveniles (< 25 mm in height). Byssal notch broad, weakly demarcated, with ventral border coincident with anterior shell margin....

A byssus is a bundle of filaments secreted by many species of bivalve mollusc that function to attach the mollusc to a solid surface. Species from several families of clams have a byssus, including pen shells (Pinnidae), true mussels (Mytilidae), and Dreissenidae. See more Byssus filaments are created by certain kinds of marine and freshwater bivalve mollusks, which use the byssus to attach themselves to rocks, substrates, or seabeds. In edible mussels, the inedible byssus is … See more The byssus, or byssal complex, is composed of multiple extracellular collagenous threads that are placed radially by the mussel from a central stem. Each thread is composed of three regions: a corrugated proximal region close to the mussel body, a … See more Byssus often refers to the long, fine, silky threads secreted by the large Mediterranean pen shell, Pinna nobilis. The byssus threads from this Pinna species can be up to 6 cm (2.4 in) in length and have historically been made into cloth. Byssus cloth is … See more Byssus is a remarkable adhesive, one that is neither degraded nor deformed by water as many synthetic adhesives are. The remarkable properties of this adhesive, specifically the mussel foot proteins (Mfps), has spurred many attempts to imitate the … See more • The dictionary definition of byssus at Wiktionary See more feld meaning in germanWebApr 27, 2016 · The right valve has a very deep and wide byssal notch and a well-defined, spatulate, long and narrow anterior auricle with a distinct byssal fasciole (Figs. 3n, 4c, 9m). The dorsal margin of this auricle protrudes distally above the hinge axis, but not forming a prominent auricular scroll; the dorsal part of this auricle is on the commissural ... feldmeier equipment incorporatedWebDescription: Shell shape is subequivalve, taller than wide, with anterior auricles larger than posterior, and a deep byssal notch. Sculpture comprises numerous primary radial ribs with strong imbricated (stacked) spines, and coarsely scaled riblets in the interspaces between primary radial ribs. feldmeier dairy processing labWebThe family name Pectinidae, which is based on the name of the type genus, Pecten, comes from the Latin word ‘Pecten’ meaning comb, in reference to a comb-like structure of the shell situated next to the byssal notch.The Irish name “Muirín” means as much as “born of the sea” and Irish legend has it that this was the name of a woman who was transformed into … definition liability insurance coverageWebDec 8, 2024 · Within this chamber, the right valve becomes immobile, while the left valve can move during adduction of the valves. As a result, the right valve is modified during growth to maximise shell gape by displacing the hinge line and the migration of the byssal notch . Higher rates of asymmetry and shape evolution in nestling species in this study ... definition liability rating groupWebIndividuals of A. natans presented a greater depth of the byssal notch (BND), with an average depth of 5.60 ± 0.74 mm (Fig. 3) and an arcuate (Fig. 4B) to acute byssal notch (BN) (Fig. 4C,D).... definition liberallyWebActor and comedian Keegan-Michael Key announces the Detroit Lions' selection of Kentucky defensive end Josh Paschal in Round 2 of the 2024 NFL Draft with the No. 46 … feldmeier tank specification