Results 11 to 20 of about 10,317 (247)
A Mammoth Task: Identifying Mammoth Ivory Using Raman Spectroscopy [PDF]
The FASEB Journal, 2022 A mammoth tusk contains an inner mineralized protein matrix of dentine and an outer layer of cementum. Enamel is only present on the tips of the tusks of young mammoths, and is worn away in older mammoths. Dentine is a mineralized connective tissue containing the inorganic component of dahlite [Ca10(PO4)6(CO3)H2O].
Shepherd, Rebecca +4 more
openaire +1 more source
Mammoth bone collecting as a traditional occupation of the indigenous population of the East Siberian Arctic (17th — early 20th c.) [PDF]
Вестник археологии, антропологии и этнографии, 2023 The paper is concerned with the history of collecting and trade of fossil mammoth bones as a traditional occupation of the indigenous population of the East Siberian Arctic in the 17th — early 20th c.
Bravina R.I.
doaj +1 more source
Evolutionary consequences of genomic deletions and insertions in the woolly mammoth genome
iScience, 2022 Summary: Woolly mammoths had a set of adaptations that enabled them to thrive in the Arctic environment. Many mammoth-specific single nucleotide polymorphisms (SNPs) responsible for unique mammoth traits have been previously identified from ancient ...
Tom van der Valk +8 more
doaj +1 more source
Diagnostic and Therapeutic Shoulder Arthroscopy Using a Small-Bore Needle Arthroscope
Arthroscopy Techniques, 2020 As resolution and image quality improve, several potential advantages make needle arthroscopy (NA) appealing for broader therapeutic applications in the operating room.
Noah Shafi, M.S. +3 more
doaj +1 more source
A Modified SpeedBridge Technique for Retracted or Delaminated Rotator Cuff Repairs
Arthroscopy Techniques, 2019 Treatment of full-thickness rotator cuff tears vary in surgical technique dependent on the amount of retraction of the rotator cuff and/or delamination of the soft tissue. The described technique addresses both of those concerns.
Benjamin D. Lee, B.S. +3 more
doaj +1 more source
Diagnostic and Therapeutic Elbow Arthroscopy Using Small-Bore Needle Arthroscopy
Arthroscopy Techniques, 2020 Needle arthroscopy may provide several potential advantages over standard arthroscopy. The smaller camera size and weight allows for a minimally invasive and percutaneous approach with decreased fluid use.
Matthew Peters, B.Sc. +2 more
doaj +1 more source
Anatomic All-Inside Anterior Cruciate Ligament Reconstruction Using Quadriceps Tendon Autograft
Arthroscopy Techniques, 2015 All-inside anterior cruciate ligament reconstruction has recently gained popularity, in part because of its bone-sparing socket preparation and reported lower pain levels after surgery.
Timothy S. Crall, M.D. +1 more
doaj +1 more source
The Khakas-Altaian Mythonym Ker and the Proto-Yenissean Word for ‘Mammoth’. 2
Вопросы ономастики, 2023 The article continues the research on the names of mammoth or other mammoth-like monsters as characteristic elements of the mythological onomasticon of some Siberian traditions (Turkic, Yenissean, Tungusic).
Vladimir V. Napolskikh
doaj +1 more source
Eye and Vision, 2022 Background Measuring quality of life is of importance in keratoconus. So far, the Keratoconus End-Points Assessment Questionnaire (KEPAQ) is the only keratoconus-specific scale to measure emotional well-being along with functional compromise in this ...
Kepa Balparda +2 more
doaj +1 more source
Научный диалог, 2021 A number of negative characters in Yakut mythology, as well as individual images of folklore, are considered. The point of view, according to which the basis for the emergence of certain mythological ideas among the Yakuts was the real world, the ...
O. V. Vasilyeva +2 more
doaj +1 more source