Results 71 to 80 of about 6,758,577 (312)

Factors Underlying Students' Conceptions of Deep Time: An Exploratory Study [PDF]

open access: yes, 2010
Geologic or “deep time” is important for understanding many geologic processes. There are two aspects to deep time. First, events in Earth’s history can be placed in temporal order on an immense time scale (succession).
CHEEK, KIM
core  

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi   +9 more
wiley   +1 more source

Impact of Infection Timing on Outcomes: A Comparative Study of Periprosthetic Joint and Fracture‐Related Infections

open access: yesOrthopaedic Surgery
Objective Implant‐associated infections, including periprosthetic joint infection (PJI) and fracture‐related infection (FRI), are among the most challenging complications in orthopedic surgery.
Lena Schwake   +5 more
doaj   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi   +6 more
wiley   +1 more source

Defining an acceptable period of time from melanoma biopsy to excision

open access: yesDermatology Reports, 2012
Melanoma is the most lethal form of skin cancer and it is the second most common cancer among adolescents and young adults. The aim of this work is to determine if surgical intervals differ between four different clinics and between departments within ...
Laura S. Huff   +6 more
doaj   +1 more source

Development of a regression model for relationship between psychophysical and biomechanics factors of push activities

open access: yes, 2016
In aerospace industries, many working tasks require their workers to perform the works in push-pull activities. The workers need to push or pull the mould tool in a long distance in to a workplace.
JawatanKuasa Kerja PSM Human Factors and Ergonomics Society Malaysia
core  

Risk factors which predispose first-time anterior traumatic shoulder dislocations to recurrent instability in adults: A systematic review and meta-analysis [PDF]

open access: yes, 2015
Background Recurrent instability following a first-time anterior traumatic shoulder dislocation may exceed 26%. We systematically reviewed risk factors which predispose this population to events of recurrence.
Parmar, P.   +4 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Hora da admissão na unidade de emergência e mortalidade hospitalar na síndrome coronária aguda Emergency service admission time and in-hospital mortality in acute coronary syndrome

open access: yesArquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: Há controvérsias sobre a hora da admissão e os desfechos hospitalares da síndrome coronária aguda (SCA). A admissão em horários não regulares seria associada ao pior prognóstico dos pacientes.
Julio Yoshio Takada   +5 more
doaj  

Spatiotemporal analysis of dog-mediated rabies in Zambia: A retrospective study, 2013–2022

open access: yesJournal of Interventional Epidemiology and Public Health
Introduction: Rabies remains a significant public health threat in Zambia, particularly dog-mediated rabies. Despite national control efforts through vaccination, the disease persists, especially in rural regions with weak surveillance systems.
Humphrey Banda   +9 more
doaj   +1 more source

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