Results 331 to 340 of about 977,715 (378)

Continuous purification of a parvovirus using two aqueous two‐phase extraction steps

open access: yesBiotechnology Progress, EarlyView.
Abstract Aqueous two‐phase systems (ATPS) are a liquid–liquid extraction method that offers low‐cost, continuous‐adaptable virus purification. A two‐step ATPS using polyethylene glycol (PEG) and sodium citrate that recovered 66% of infectious porcine parvovirus with 2.0 logs of protein removal and 1.0 logs of DNA removal in batch has now been run ...
Natalie M. Nold   +11 more
wiley   +1 more source

[Alcohol consumption in adolescents and pulmonary toxicity]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Moreno-Treviño MG, Rivera-Silva G.
europepmc   +1 more source

Three‐dimensional assessment of subchondral arc and hip joint coverage angles in the asymptomatic young adult hip

open access: yesClinical Anatomy, EarlyView.
Abstract The primary objective of this study was to develop a custom algorithm to assess three‐dimensional (3D) acetabular coverage of the femoral head based on surface models generated from computed tomography (CT) imaging. The secondary objective was to apply this algorithm to asymptomatic young adult hip joints to assess the regional 3D acetabular ...
Holly D. Aitken   +6 more
wiley   +1 more source

[Strategy for improving the distress level in healthcare workers]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Chávez-Reyes B   +11 more
europepmc   +1 more source

Coches y accidentes (I) [PDF]

open access: yes, 2000
Gómez Pomar, Fernando
core  

Periodontitis presenting among betel quid users: A case series

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Betel leaf chewing habit has been studied extensively, as it has been an ancient practice in many Asian countries. Although betel leaf has been reported to have potential beneficial properties, it has also been shown to have a strong association with oral diseases, including periodontitis. This case series addresses the presentation
Jungweon V. Park   +2 more
wiley   +1 more source

Apraisal of the diagnostic value of the gag reflex in patients with neurogenic oropharyngeal dysphagia [PDF]

open access: yesBiomedica
Suárez JC   +5 more
europepmc   +1 more source

Mobile application for first aid to children: a technological innovation in schools. [PDF]

open access: yesRev Bras Enferm
Santana RCB   +3 more
europepmc   +1 more source

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