Results 121 to 130 of about 224,315 (313)
Asociación entre eventos de vida negativos y consumo de sustancias psicoactivas en adolescentes y adultos jóvenes de Argentina, Colombia y Perú [PDF]
Introducción: Los eventos de vida negativos (EVN) son situaciones estresantes o traumáticas. Los EVN incluyen el divorcio o separación de los padres, y el abuso físico, psicológico o sexual.
Paredes Angeles, Rubi Celeste
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An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation
The Anatomical Record, EarlyView.Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski +2 more
wiley +1 more source
Universal and Serial Laboratory Testing for SARS-CoV-2 at a Long-term Care Skilled Nursing Facility for Veterans \u2014 Los Angeles, California, 2020 [PDF]
What is already known about this topic?: Long-term care skilled nursing facilities (SNFs) are at high risk for COVID-19 outbreaks. Many SNF residents and staff members identified with COVID-19 are asymptomatic and presymptomatic.What is added by this ...
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Supplemental Material in Trigonometry for Biology Majors
, 2020 This manual, created by Los Angeles Mission College, supports the study of trigonometry for biology majors. Included are worksheets, test review questions, and answer keys pertaining to topics like trigonometric and inverse trigonometric ...
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The Anatomical Record, EarlyView.Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom +4 more
wiley +1 more source
, 1971 Twenty-four species of polychaetes settled on test blocks suspended at 13 stations in Los Angeles–Long Beach harbors in 1950–51. Polydora limicola, Capitella capitata, and Hydroides pacificus were the three most frequently occurring species.
Donald J. Reish
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The Anatomical Record, EarlyView.Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham +4 more
wiley +1 more source
Relationship between los angeles abrasion value and mineralogy of rocks
, 2017 This research includes study of the relationship between Los Angeles Abrasion Value and the mineralogy of rock aggregates narrowed down to the commonly found high grade metamorphic rocks in Sabaragamuwa Province.
Dayarathna, IWTP +2 more
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Supplemental Material in College Algebra for Biology Majors
, 2020 This manual, from Los Angeles Mission College, includes supplemental materials intended to provide additional support in college algebra classes, as well as contextualizing it for biology majors.
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Evolutionary morphology of the haplorhine hamate
The Anatomical Record, EarlyView.Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter +4 more
wiley +1 more source