Results 221 to 230 of about 28,576 (292)
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Scalloped cell xanthogranuloma
Histopathology, 1998Aims:We describe nine cases of scalloped cell xanthogranuloma, a distinct solitary variant of non‐Langerhans cell histiocytoses.Methods and results:In this retrospective clinicopathological study scalloped cell xanthogranuloma mostly occurred on the back or head and neck of young adult males diagnosed as a xanthogranuloma, naevus, or basal cell ...
B G, Zelger +3 more
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Journal of Steroid Biochemistry and Molecular Biology, 2019
Sex steroids are crucial for controlling gametogenesis and germ cell maturation in vertebrates. It has been proposed that Yesso scallop (Mizuhopecten yessoensis) has the same sex steroids as those animals, but the scallop biosynthetic pathway is unclear.
Tongchai Thitiphuree +2 more
semanticscholar +1 more source
Sex steroids are crucial for controlling gametogenesis and germ cell maturation in vertebrates. It has been proposed that Yesso scallop (Mizuhopecten yessoensis) has the same sex steroids as those animals, but the scallop biosynthetic pathway is unclear.
Tongchai Thitiphuree +2 more
semanticscholar +1 more source
Vertebral Scalloping in Neurofibromatosis
Radiology, 1970Abstract The authors report a case of scoliosis associated with neurofibromatosis with many cafe au lait spots and subcutaneous nodules. At myelography Pantopaque flowed into scalloped areas of the lumbar vertebrae with no evidence of tumor within the spinal canal.
N R, Salerno, J, Edeiken
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Fish and Shellfish Immunology, 2019
Heat shock proteins (HSPs) are a family of conserved proteins that enhance stress resistance and protect cells from external damage. In the present study, the full-length HSP70 cDNA from the noble scallop Chlamys nobilis (designated CnHSP70) was first ...
De-Wei Cheng +7 more
semanticscholar +1 more source
Heat shock proteins (HSPs) are a family of conserved proteins that enhance stress resistance and protect cells from external damage. In the present study, the full-length HSP70 cDNA from the noble scallop Chlamys nobilis (designated CnHSP70) was first ...
De-Wei Cheng +7 more
semanticscholar +1 more source
VERTEBRAL SCALLOPING IN ACROMEGALY
American Journal of Roentgenology, 1971Roentgenograms of the thoracic and lumbar spine of 38 acromegalic patients were evaluated to determine the frequency of posterior vertebral body scalloping.Scalloping was found in a significant number of patients, particularly in the lumbar region. The occurrence of this sign has not been adequately emphasized in the past.Possible pathogenic mechanisms
J L, Stuber, E, Palacios
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Aquatic Toxicology, 2018
New C-11 hydroxyl metabolites of paralytic shellfish toxins (PSTs) have been reported in shellfish. To gain further information on these metabolites, as well as the potential for formation of phase-II metabolites and acyl esters of PSTs, bivalves were ...
Jiangbing Qiu +6 more
semanticscholar +1 more source
New C-11 hydroxyl metabolites of paralytic shellfish toxins (PSTs) have been reported in shellfish. To gain further information on these metabolites, as well as the potential for formation of phase-II metabolites and acyl esters of PSTs, bivalves were ...
Jiangbing Qiu +6 more
semanticscholar +1 more source
IRE Transactions on Electron Devices, 1954
Scalloped beam amplification occurs when an rf signal propagates along an electron beam of periodically varying diameter whose scallop wavelength is adjusted to be one-half the effective plasma wavelength in the beam. The dependence of this gain mechanism on frequency, magnetic field, voltage, and current has been investigated experimentally, and over ...
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Scalloped beam amplification occurs when an rf signal propagates along an electron beam of periodically varying diameter whose scallop wavelength is adjusted to be one-half the effective plasma wavelength in the beam. The dependence of this gain mechanism on frequency, magnetic field, voltage, and current has been investigated experimentally, and over ...
openaire +1 more source
The ‘acoustic scallop’: a bubble-powered actuator
Journal of Micromechanics and Microengineering, 2006The device described here consists of a millimeter-size tube immersed in a liquid, closed at one end, and partially filled with gas. A sound field in the liquid causes the gas volume to pulsate alternately expelling and drawing liquid through the open end of the tube. According to general fluid mechanical principles, the liquid exits the tube as a jet,
Dijkink, R.J. +3 more
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To Scallop or Not to Scallop in the Arch? Is This the Question?
European Journal of Vascular and Endovascular Surgery, 2023Nikolaos Tsilimparis +1 more
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Scalloped Ulcerations in a Tattoo
The Journal of Pediatrics, 2022Leonardo Tjahjono, Yvonne E. Chiu
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