Results 11 to 20 of about 344 (152)

Defectos del dorso nasal tratados con injerto autólogo

open access: yesRevista Cubana de Estomatología, 2005
Se operaron 10 pacientes con defectos del dorso nasal, 9 catalogados de grandes (4 mm o más) y uno con menos de 1 mm. En la mayoría predominó el sexo masculino y el defecto fue adquirido.
Ángel Soto Fernández   +2 more
doaj   +3 more sources

Estandarización del estudio del hueso nasal fetal por análisis histopatológico en fetos en el primer y segundo trimestre de gestación. Clínica Colombia, Colsanitas en el año 2014 [PDF]

open access: yes, 2015
Introducción: si bien la ausencia del hueso nasal es uno de los marcadores ecográficos más importantes para aneuploidías, haypocos estudios fetales sobre su desarrollo y sus mediciones antropométricas, por lo que no se han determinado los estándaresde la longitud del hueso nasal normal por histopatología y no está estandarizado su estudio ...
Veloza Cabrera, Luis Alberto
openaire   +2 more sources

Convalescent Plasma Therapy in Immunocompromised Patients Infected With the BA.1 or BA.2 Omicron SARS-CoV-2. [PDF]

open access: yesInfluenza Other Respir Viruses
ABSTRACT The emergence of SARS‐CoV‐2 Omicron variant has led to a complete reconfiguration of the therapeutic landscape, with all monoclonal antibodies having lost any neutralization activity. We report here a case series of 75 immunocompromised patients infected by the Omicron variant who benefited from COVID‐19 convalescent plasma (CCP).
Richier Q   +21 more
europepmc   +2 more sources

Molecular Identification of Mycobacterium Species of Public Health and Veterinary Importance from Cattle in the South State of México. [PDF]

open access: yesCan J Infect Dis Med Microbiol, 2017
Mycobacterium genus causes a variety of zoonotic diseases. The best known example is the zoonotic tuberculosis due to M. bovis. Much less is known about “nontuberculous mycobacteria (NTM),” which are also associated with infections in humans. The Mexican standard NOM‐ZOO‐031‐1995 regulates the presence of M.
Zaragoza Bastida A   +6 more
europepmc   +2 more sources

Neanderthal child's maxilla from Baume Moula‐Guercy (Soyons, Ardèche, France)

open access: yesThe Anatomical Record, Volume 306, Issue 10, Page 2484-2513, October 2023., 2023
Abstract This article provides an ontogenetically‐based comparative description of the Guercy 3 partial child's maxilla with Rdm2–RM1 and unerupted RI2–RP4 from Baume Moula‐Guercy (MIS 5e) and examines its affinities to European and Middle Eastern Middle‐to‐Late Pleistocene (≈MIS 14–MIS 1) Homo.
Gary D. Richards   +3 more
wiley   +1 more source

Overview and Results From the Mars 2020 Perseverance Rover's First Science Campaign on the Jezero Crater Floor

open access: yesJournal of Geophysical Research: Planets, Volume 128, Issue 6, June 2023., 2023
Abstract The Mars 2020 Perseverance rover landed in Jezero crater on 18 February 2021. After a 100‐sol period of commissioning and the Ingenuity Helicopter technology demonstration, Perseverance began its first science campaign to explore the enigmatic Jezero crater floor, whose igneous or sedimentary origins have been much debated in the scientific ...
Vivian Z. Sun   +48 more
wiley   +1 more source

Resolving the “muddle in the middle”: The case for Homo bodoensis sp. nov.

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 31, Issue 1, Page 20-29, January/February 2022., 2022
Abstract Recent developments in the field of palaeoanthropology necessitate the suppression of two hominin taxa and the introduction of a new species of hominins to help resolve the current nebulous state of Middle Pleistocene (Chibanian) hominin taxonomy. In particular, the poorly defined and variably understood hominin taxa Homo heidelbergensis (both
Mirjana Roksandic   +3 more
wiley   +1 more source

Razón hueso nasal/longitud nasal como prueba de tamizaje de trisomía 21. [PDF]

open access: yes, 2023
RESUMEN Introducción: Actualmente, los marcadores ultrasonográficos del perfil fetal se consideran los más predictivos para síndrome de Down. Se reporta que el 36% de los fetos con síndrome de Down no tienen hueso nasal y del 50 al 60% tienen hipoplasia
Murillo Mendoza, Andrés
core  

Hipoplasia de hueso nasal durante el segundo trimestre: comparación de métodos diagnósticos para predecir trisomía 21 [PDF]

open access: yes, 2023
Introducción: La trisomía 21 (T21) es una alteración genética asociada a complicaciones y con el deterioro cognitivo del feto y el recién nacido. La incidencia en México se estima en 11.37:10,000.
Padilla Ortiz, Damaris Celina
core  

Reconstrucción del hueso frontal con injerto autólogo de calota craneal

open access: yes, 2019
In Colombia, the craniofacial trauma that affects frontal bone presents a considerable frequency and its reconstruction is a challenge for the maxillofacial surgeon.
Espinosa Gómez, Edgar   +3 more
core   +2 more sources

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