Results 131 to 140 of about 41,783 (315)

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah   +8 more
wiley   +1 more source

Containment of aerogenic Mycobacterium tuberculosis infection in mice does not require MyD88 adaptor function for TLR2, -4 and -9.

open access: yes, 2008
The role of Toll-like receptors (TLR) and MyD88 for immune responses to Mycobacterium tuberculosis (Mtb) infection remains controversial. To address the impact of TLR-mediated pathogen recognition and MyD88-dependent signaling events on anti ...
Abel   +53 more
core   +1 more source

A novel alveolar Krebs cycle-triggered CO2 sensing mechanism regulates regional pulmonary ventilation. [PDF]

open access: yes, 2011
Pulmonary perfusion disorders provoke atelectasis in order to minimize ventilation/perfusion mismatch. However, the underlying mechanisms remain unknown.
Alwin Goetz   +7 more
core   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

open access: yesExperimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr   +2 more
wiley   +1 more source

Cardiovascular, respiratory and splenic responses to rebreathing and apnoea during exercise

open access: yesExperimental Physiology, EarlyView.
Abstract We investigated integrative physiological responses to eupnoeic exercise (EX), rebreathing exercise (RB), dynamic apnoea (DA) and dynamic apnoea with cold‐water face immersion (DAFI) in 20 healthy participants. Trials involved non‐steady‐state cycle exercise at 60 W for an average duration of 66 s.
Theodore Dotevall   +5 more
wiley   +1 more source

Interaction of mycobacterium tuberculosis with the host cells: a focus in the molecular mechanism involved in trafficking and autophagy [PDF]

open access: yes, 2018
Tuberculosis (TB) is an ancient disease remaining a serious health threat worldwide. It is caused by Mycobacterium tuberculosis (Mtb), an acid-fast bacilli, non-sporulated, slow-growing, immobile and aerobic.
Colombo, Maria Isabel   +2 more
core  

Economic Burden of Sickle Cell Disease: A Retrospective Study of Pediatric and Adult Individuals With Medicaid Coverage From 2016 to 2020

open access: yesAmerican Journal of Hematology, Volume 101, Issue 2, Page 269-280, February 2026.
ABSTRACT There is limited information regarding the contemporary real‐world clinical and financial burden of Medicaid enrollees with sickle cell disease (SCD) in the United States. Using the IBM MarketScan Medicaid database (7/2016–12/2020), individuals with ≥ 3 SCD diagnoses were matched 1:1 on age, gender, and race to individuals without SCD ...
Giovanna Tedesco Barcelos   +4 more
wiley   +1 more source

LABRAD : Vol 32, Issue 2 - May 2007 [PDF]

open access: yes, 2007
Transcription Mediated Amplification for the Diagnosis of HCV RNA Vanillyl Mandelic Acid Diagnosis of Pneumocystic Jiroveci Infection in Microbiology Laboratory Lab Diagnosis of Metabolic Bone Diseases 24 Hours Urinary Specimen Collection Genetic ...
Aga Khan University Hospital, Karachi
core   +1 more source

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