Results 171 to 180 of about 677,852 (323)

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

Relationship of arterial and exhaled CO2 during elevated artificial pneumoperitoneum pressure for introduction of the first trocar. [PDF]

open access: yes, 2011
The present study evaluated the correlation between arterial CO2 and exhaled CO2 during brief high-pressure pneumoperitoneum. Patients were randomly distributed into two groups: P12 group (n=30) received a maximum intraperitoneal pressure of 12mmHg ...
Afonso C. C. G. Machado   +11 more
core   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

open access: yesAnimal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke   +9 more
wiley   +1 more source

Sex Differences in Auditory Brainstem Responses of Two Rat Models of Autism: Environmental and Genetic Contributions to Autism‐Like Auditory Function

open access: yesAutism Research, EarlyView.
ABSTRACT Autism is an early‐onset neurodevelopmental disorder characterized by restricted, repetitive behaviors and atypical patterns of social communication and interaction. A considerable proportion of autistic individuals experience divergent auditory perception, which can interfere with their ability to navigate everyday sound environments ...
Sara Cacciato‐Salcedo   +2 more
wiley   +1 more source

Long-term Home Mechanical Ventilation of Children in İstanbul

open access: yesThoracic Research and Practice
OBJECTIVE: The aims of this multi-center study were to describe the characteristics of children receiving long-term home mechanical ventilation (HMV) in İstanbul and to compare the patients receiving non-invasive and invasive ventilation.
Mürüvvet Yanaz   +28 more
doaj   +1 more source

Virtual healthcare compared to hospital care for acute and post‐acute illness in adults: A systematic review and meta‐analysis of randomized controlled trials

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim To evaluate the clinical effectiveness, cost‐effectiveness, quality of life (QoL) and patient/caregiver satisfaction associated with VWs/HaH vs. traditional inpatient care in adults with acute or post‐acute illness. Methods We conducted a systematic review and meta‐analysis of randomized controlled trials (RCTs), following PRISMA 2020 guidelines ...
Rana A. Malhis   +6 more
wiley   +1 more source

Development of an innovative method for the evaluation of fungal contamination of surfaces [PDF]

open access: yes, 2008
The objective of this technical report is to compare the ability to capture fungal spores through samples performed with three different methods: Rodac contact plates, cotton pad and a pad prepared with a dusting cloth (DC pads) selected from those ...
D'ALESSANDRO, Daniela   +3 more
core  

The use of non-invasive ventilation in COVID-19: A systematic review

open access: yesInternational Journal of Infectious Diseases, 2021
Zhufeng Wang   +17 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy